Adding upstream version 48.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

.editorconfig

@@ -0,0 +1,22 @@
+root = true
+
+# Basic options that are true for most files.
+[{*.{c,h,cpp,py,md,yml},meson.build}]
+insert_final_newline = true
+charset = utf-8
+
+[*.{c,h,cpp}]
+indent_style = space
+indent_size = 2
+
+[*.py]
+indent_style = space
+indent_size = 4
+
+[meson.build]
+indent_style = space
+indent_size = 2
+
+[*.yml]
+indent_style = space
+indent_size = 2

.gitlab-ci.yml

@@ -0,0 +1,132 @@
+# Test whether building gnome-system-monitor works on fedora and ubuntu.
+# Tests against the latest libtop master version.
+
+stages:
+  - check
+  - build
+  - release
+
+variables:
+  FEDORA_LIBGTOP_DEPENDENCIES: # packages required to build libgtop on fedora.
+    gettext-devel
+    gobject-introspection-devel
+    gtk-doc
+    texinfo-tex
+  FEDORA_DEPENDENCIES: # packages required to build the system monitor on fedora.
+    appstream
+    catch
+    catch-devel
+    gcc-c++
+    git
+    glibmm2.68-devel
+    gtkmm4.0-devel
+    libadwaita-devel
+    itstool
+    librsvg2-devel
+    libxml2-devel
+    meson
+  UBUNTU_LIBGTOP_DEPENDENCIES: # packages required to build libgtop on ubuntu.
+    automake
+    autopoint
+    gettext
+    gtk-doc-tools
+    libgirepository1.0-dev
+    libtool
+    make
+    texinfo
+    texlive
+  UBUNTU_DEPENDENCIES: # packages required to build the system monitor on ubuntu.
+    appstream-util
+    catch2
+    git
+    itstool
+    libglibmm-2.68-dev
+    libgtkmm-4.0-dev
+    libadwaita-1-dev
+    librsvg2-dev
+    libsystemd-dev
+    libxml2-dev
+    meson
+  MESON_BUILD_DIR: _build
+  TARBALL_ARTIFACT_PATH: "${MESON_BUILD_DIR}/meson-dist/${CI_PROJECT_NAME}-${CI_COMMIT_TAG}.tar.xz"
+
+include:
+  - component: gitlab.gnome.org/GNOME/citemplates/release-service@master
+    inputs:
+      job-stage: release
+      dist-job-name: "build-release-tarball"
+      tarball-artifact-path: "${TARBALL_ARTIFACT_PATH}"
+
+# Based on https://gitlab.gnome.org/GNOME/mutter/-/blob/main/.gitlab-ci.yml
+check-code-style:
+  image: fedora:latest
+  stage: check
+  allow_failure: true
+  before_script:
+    - dnf install -y python3 git patch uncrustify
+  script:
+    - if [[ x"$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" != "x" ]]; then
+        git remote add target $CI_MERGE_REQUEST_PROJECT_URL.git;
+        git fetch target $CI_MERGE_REQUEST_TARGET_BRANCH_NAME;
+        export common_parent_sha=$(diff --old-line-format='' --new-line-format='' <(git rev-list --first-parent "target/$CI_MERGE_REQUEST_TARGET_BRANCH_NAME") <(git rev-list --first-parent HEAD) | head -1);
+        ./check-style.py --dry-run --sha $common_parent_sha;
+      else
+        echo "Not a merge request";
+      fi
+
+build-fedora:
+  image: fedora:rawhide
+  stage: build
+  except:
+    - tags
+  before_script:
+    - dnf update -y --nogpgcheck
+    - dnf install -y --nogpgcheck $FEDORA_LIBGTOP_DEPENDENCIES $FEDORA_DEPENDENCIES
+  script:
+    - git clone https://gitlab.gnome.org/gnome/libgtop.git/ # build and install libgtop
+    - cd libgtop
+    - mkdir "${MESON_BUILD_DIR}"
+    - cd "${MESON_BUILD_DIR}"
+    - ../autogen.sh --disable-dependency-tracking --prefix=/usr --libdir=/usr/lib64
+    - make
+    - make install
+    - cd ../.. # build and install gnome-system-monitor
+    - meson "${MESON_BUILD_DIR}" -Dsystemd=false
+    - ninja -C "${MESON_BUILD_DIR}"
+    - ninja -C "${MESON_BUILD_DIR}" install
+
+build-ubuntu:
+  image: ubuntu:oracular
+  stage: build
+  except:
+    - tags
+  before_script:
+    - apt-get update
+    - DEBIAN_FRONTEND=noninteractive apt-get install -y $UBUNTU_LIBGTOP_DEPENDENCIES $UBUNTU_DEPENDENCIES
+  script:
+    - git clone https://gitlab.gnome.org/gnome/libgtop.git/ # build and install libgtop
+    - cd libgtop
+    - mkdir "${MESON_BUILD_DIR}"
+    - cd "${MESON_BUILD_DIR}"
+    - ../autogen.sh
+    - make
+    - make install
+    - cd ../..  # build and install gnome-system-monitor
+    - meson "${MESON_BUILD_DIR}"
+    - ninja -C "${MESON_BUILD_DIR}"
+    - ninja -C "${MESON_BUILD_DIR}" install
+
+build-release-tarball:
+  image: fedora:latest
+  stage: build
+  before_script:
+    - dnf update -y --nogpgcheck
+    - dnf install -y --nogpgcheck $FEDORA_DEPENDENCIES gettext libgtop2-devel systemd-devel
+  script:
+    - meson setup "${MESON_BUILD_DIR}"
+    - meson dist -C "${MESON_BUILD_DIR}" --include-subprojects
+  artifacts:
+    name: "${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
+    when: always
+    paths:
+      - "${TARBALL_ARTIFACT_PATH}"

AUTHORS

@@ -0,0 +1,10 @@
+Kevin Vandersloot <kfv101@psu.edu>
+Erik Johnsson <zaphod@linux.nu> - icon support
+Jorgen Scheibengruber
+Benoît Dejean <benoit@placenet.org>
+Paolo Borelli <pborelli@katamail.com>
+Baptiste Mille-Mathias - artwork
+Karl Lattimer <karl@qdh.org.uk>
+Robert Roth <robert.roth.off@gmail.com> - maintainer
+Jacob Barkdull <jacobbarkdull@gmail.com>
+Óscar Fernández Díaz <oscarfernandezdiaz@gnome.org> - maintainer

COPYING

@@ -0,0 +1,339 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
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+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+a notice placed by the copyright holder saying it may be distributed
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+			    NO WARRANTY
+
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+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
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+REPAIR OR CORRECTION.
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+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
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+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

ChangeLog

@@ -0,0 +1,2 @@
+The ChangeLog is auto-generated during 'make dist'. If you are
+seeing this, use 'git log' for a detailed list of changes.

HACKING

@@ -0,0 +1,30 @@
+# Dependencies - can be found in meson.build
+sudo apt-get install meson gettext appstream-util catch2 itstool libglibmm-2.4-dev libgtkmm-4.0-dev libgtop2-dev librsvg2-dev libxml2-dev libsystemd-dev libadwaita-dev
+
+# Meson
+
+## configure creates the build directory
+meson build --prefix /home/benoit/gnome
+
+## build - compiles the source
+ninja -C build
+
+## install - required to be able to run the application
+ninja -C build install
+
+## clean - removes built files to do a clean build
+ninja -C build -t clean
+
+## start from scratch
+rm -rf build
+
+
+
+
+# Old
+
+## configure
+./autogen.sh --prefix=/home/benoit/gnome
+
+## build
+make

MAINTAINERS

@@ -0,0 +1,6 @@
+Robert Roth
+E-mail: robert.roth.off@gmail.com
+IRC/Matrix: evfool
+
+Óscar Fernández Díaz
+E-mail: oscarfernandezdiaz@gnome.org

README.md

@@ -0,0 +1,59 @@
+# System Monitor
+GNOME System Monitor is a GNOME process viewer and system monitor with an attractive, 
+easy-to-use interface, It has features, such as a tree view for process dependencies,
+icons for processes, the ability to hide processes that you don't want to see,
+graphical time histories of CPU/memory/swap usage,
+the ability to kill/renice processes needing root access,
+as well as the standard features that you might expect from a process viewer.
+
+## License
+This project is licensed under the **GNU General Public License v2.0**. [Learn more](https://choosealicense.com/licenses/gpl-2.0/)
+
+## Building
+The steps described below show how to compile and install _GNOME System Monitor_ from its source.
+
+### Install required dependencies
+To build the application, the following dependencies are required:
+
+#### Apt (Debian/Ubuntu/Derivatives - Debian-Based Package Management)
+Use the following command to install dependencies:
+`sudo apt install meson gettext appstream-util catch2 itstool libglibmm-2.68-dev libgtkmm-4.0-dev libgtop2-dev librsvg2-dev libxml2-dev libadwaita-1-dev libsystemd-dev uncrustify`
+
+#### DNF (Fedora/Centos/Derivatives - RPM-Based Package Management)
+Use the following command to install dependencies:
+`sudo dnf install meson gettext appstream itstool glibmm2.68-devel gtkmm4.0-devel libgtop2-devel librsvg2-devel libxml2-devel libadwaita-devel systemd-devel catch catch-devel uncrustify`
+
+#### Optional dependencies:
+- polkit - recommended
+- gksu2
+- libgnomesu
+- libselinux
+- lsb_release in PATH - recommended on linux
+- libwnck
+
+
+### Building and installing
+Before following the steps below, clone the repository and change to its working directory.
+
+##### Configure and create the build directory with Meson.
+`meson setup build`
+
+Where `build` is just a directory name, and is up to your chosing.
+##### Build the application - this compiles the source.
+`ninja -C build`
+ 
+##### Install the application on your system - required to run _GNOME System Monitor_.
+`ninja -C build install`
+
+### Cleanup
+
+##### Use the following command to clean up the build directory and remove old build files.
+`ninja -C build -t clean`
+
+##### Remove the build directory to rebuild from scratch.
+`rm -rf build`
+
+## Bugs
+
+Please file System-Monitor bugs at:
+https://gitlab.gnome.org/GNOME/gnome-system-monitor/issues

build-aux/flatpak/org.gnome.SystemMonitor.Devel.json

@@ -0,0 +1,226 @@
+{
+    "app-id": "org.gnome.SystemMonitor.Devel",
+    "runtime": "org.gnome.Platform",
+    "runtime-version": "master",
+    "sdk": "org.gnome.Sdk",
+    "command": "gnome-system-monitor",
+    "finish-args": [
+        "--device=dri",
+        "--share=ipc",
+        "--socket=fallback-x11",
+        "--socket=wayland",
+        "--share=network",
+        "--filesystem=host",
+        "--talk-name=org.gtk.vfs.*",
+        "--filesystem=xdg-run/gvfsd",
+        "--filesystem=xdg-run/dconf",
+        "--filesystem=~/.config/dconf:ro",
+        "--talk-name=ca.desrt.dconf",
+        "--env=DCONF_USER_CONFIG_DIR=.config/dconf",
+        "--add-policy=Tracker3.dbus:org.freedesktop.Tracker3.Miner.Files=tracker:FileSystem"
+    ],
+    "cleanup": [
+        "/include",
+        "/lib/pkgconfig",
+        "/man",
+        "/share/doc",
+        "/share/gtk-doc",
+        "/share/man",
+        "/share/pkgconfig",
+        "*.la",
+        "*.a"
+    ],
+    "modules": [
+        {
+            "name": "catch2",
+            "buildsystem": "meson",
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://github.com/catchorg/Catch2.git",
+                    "branch": "devel"
+                }
+            ]
+        },
+        {
+            "name": "mm-common",
+            "buildsystem": "meson",
+            "sources": [
+                {
+                    "type": "archive",
+                    "url": "https://download.gnome.org/sources/mm-common/1.0/mm-common-1.0.5.tar.xz",
+                    "sha256": "705c6d29f4116a29bde4e36cfc1b046c92b6ef8c6dae4eaec85018747e6da5aa"
+                }
+            ]
+        },
+        {
+            "name": "sigc++-3.0",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Dbuild-examples=false",
+                "-Dbuild-documentation=false",
+                "-Dbuild-tests=false"
+            ],
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://github.com/libsigcplusplus/libsigcplusplus.git"
+                }
+            ]
+        },
+        {
+            "name": "cairomm",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Dbuild-documentation=false",
+                "-Dbuild-examples=false",
+                "-Dbuild-tests=false"
+            ],
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://gitlab.freedesktop.org/cairo/cairomm.git"
+                }
+            ]
+        },
+        {
+            "name": "glibmm",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Dbuild-documentation=false",
+                "-Dbuild-examples=false"
+            ],
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://gitlab.gnome.org/GNOME/glibmm.git"
+                }
+            ]
+        },
+	{
+            "name": "pango",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Dbuild-testsuite=false",
+                "-Dbuild-examples=false"
+            ],
+            "sources": [
+                {
+                    "type": "git",
+                    "branch": "main",
+                    "url": "https://gitlab.gnome.org/GNOME/pango.git"
+                }
+            ]
+        },
+        {
+            "name": "pangomm",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Dbuild-documentation=false"
+            ],
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://gitlab.gnome.org/GNOME/pangomm.git"
+                }
+            ]
+        },
+        {
+            "name": "libsass",
+            "buildsystem": "meson",
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://github.com/lazka/libsass.git",
+                    "branch": "meson"
+                }
+            ]
+        },
+        {
+          "name": "sassc",
+          "buildsystem": "meson",
+          "sources": [
+            {
+              "type": "git",
+              "url": "https://github.com/lazka/sassc.git",
+              "branch": "meson"
+            }
+          ]
+        },
+        {
+            "name": "gtk4",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Ddocumentation=false",
+                "-Dbuild-demos=false",
+                "-Dbuild-examples=false",
+                "-Dbuild-tests=false",
+                "-Dvulkan=disabled"
+            ],
+            "build-options": {
+                "cxxflags": "-O2 -g -std=c++20"
+            },
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://gitlab.gnome.org/GNOME/gtk.git",
+                    "branch": "main"
+                }
+            ]
+        },
+        {
+            "name": "gtkmm",
+            "buildsystem": "meson",
+            "config-opts": [
+                "-Dbuild-documentation=false",
+                "-Dbuild-demos=false",
+                "-Dbuild-tests=false"
+            ],
+            "build-options": {
+                "cxxflags": "-O2 -g -std=c++20"
+            },
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://gitlab.gnome.org/GNOME/gtkmm.git"
+                }
+            ]
+        },
+        {
+            "name": "libgtop-2.0",
+            "buildsystem" : "autotools",
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://gitlab.gnome.org/GNOME/libgtop.git"
+                }
+            ]
+        },
+        {
+            "name": "catch2",
+            "buildsystem": "meson",
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://github.com/catchorg/Catch2.git",
+                    "branch": "devel"
+                }
+            ]
+        },
+        {
+            "name": "gnome-system-monitor",
+            "builddir": true,
+            "buildsystem": "meson",
+            "run-tests": true,
+            "config-opts": [
+                "-Ddevelopment=true"
+            ],
+            "sources": [
+                {
+                    "type": "dir",
+                    "path": "../../"
+                }
+            ]
+        }
+    ]
+}

check-style.py

@@ -0,0 +1,133 @@
+#!/bin/env python3
+
+# Based on https://gitlab.gnome.org/GNOME/mutter/-/blob/main/check-style.py
+
+import argparse
+import os
+import re
+import shutil
+import subprocess
+import sys
+import tempfile
+
+# Path relative to this script
+uncrustify_cfg = 'tools/gtk.cfg'
+
+
+def check_progs():
+    git = shutil.which('git')
+    patch = shutil.which('patch')
+    uncrustify = shutil.which('uncrustify')
+
+    return git is not None and uncrustify is not None and patch is not None
+
+
+def find_files(sha, all):
+    if all:
+        files = []
+        for dirpath, dirnames, filenames in os.walk('src'):
+            for filename in filenames:
+                files.append(os.path.join(dirpath, filename))
+    else:
+        proc = subprocess.Popen(
+            ["git", "diff", "--name-only", sha, "HEAD"],
+            stdout=subprocess.PIPE,
+            stderr=subprocess.STDOUT)
+        files = proc.stdout.read().strip().decode('utf-8')
+        files = files.split('\n')
+
+    files_filtered = []
+    for file in files:
+        if file.endswith('.cpp') or file.endswith('.c') or file.endswith('.h'):
+            files_filtered.append(file)
+
+    return files_filtered
+
+
+def reformat_files(files, rewrite):
+    changed = None
+
+    for file in files:
+        # uncrustify chunk
+        proc = subprocess.Popen(
+            ["uncrustify", "-c", uncrustify_cfg, "-f", file],
+            stdout=subprocess.PIPE)
+        reformatted_raw = proc.stdout.readlines()
+        proc.wait()
+        if proc.returncode != 0:
+            continue
+
+        reformatted_tmp = tempfile.NamedTemporaryFile()
+        for line in reformatted_raw:
+            reformatted_tmp.write(line)
+        reformatted_tmp.seek(0)
+
+        if dry_run is True:
+            # Show changes
+            proc = subprocess.Popen(
+                ["diff", "-up", "--color=always", file, reformatted_tmp.name],
+                stdout=subprocess.PIPE,
+                stderr=subprocess.STDOUT)
+            diff = proc.stdout.read().decode('utf-8')
+            if diff != '':
+                output = re.sub('\t', '↦\t', diff)
+                print(output)
+                changed = True
+        else:
+            # Apply changes
+            diff = subprocess.Popen(
+                ["diff", "-up", file, reformatted_tmp.name],
+                stdout=subprocess.PIPE,
+                stderr=subprocess.STDOUT)
+            patch = subprocess.Popen(["patch", file], stdin=diff.stdout)
+            diff.stdout.close()
+            patch.communicate()
+
+        reformatted_tmp.close()
+
+    return changed
+
+
+parser = argparse.ArgumentParser(description='Check code style.')
+parser.add_argument('--all', type=bool,
+                    action=argparse.BooleanOptionalAction,
+                    help='Format all source files')
+parser.add_argument('--sha', metavar='SHA', type=str,
+                    help='SHA for the commit to compare HEAD with')
+parser.add_argument('--dry-run', '-d', type=bool,
+                    action=argparse.BooleanOptionalAction,
+                    help='Only print changes to stdout, do not change code')
+parser.add_argument('--rewrite', '-r', type=bool,
+                    action=argparse.BooleanOptionalAction,
+                    help='Whether to amend the result to the last commit (e.g. \'git rebase --exec "%(prog)s -r"\')')
+
+# Change CWD to script location, necessary for always locating the configuration file
+os.chdir(os.path.dirname(os.path.abspath(sys.argv[0])))
+
+args = parser.parse_args()
+all = args.all
+sha = args.sha or 'HEAD^'
+rewrite = args.rewrite
+dry_run = args.dry_run
+
+if all and args.sha is not None:
+    print("Flags --all and --sha are mutualy exclusive")
+    sys.exit(1)
+
+if check_progs() is False:
+    print("Make sure git, patch and uncrustify are installed")
+    sys.exit(1)
+
+files = find_files(sha, all)
+changed = reformat_files(files, rewrite)
+
+if dry_run is not True and rewrite is True:
+    proc = subprocess.Popen(
+        ["git", "commit", "--all", "--amend", "-C", "HEAD"],
+        stdout=subprocess.DEVNULL)
+    sys.exit(0)
+elif dry_run is True and changed is True:
+    print("\nIssue the following command in your local tree to apply the suggested changes:\n\n $ git rebase origin/main --exec \"./check-style.py -r\" \n")
+    sys.exit(2)
+
+sys.exit(0)

data/disks.ui

@@ -0,0 +1,356 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GsmDisksView" parent="GtkWidget">
+    <child>
+      <object class="GtkBox">
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkScrolledWindow">
+            <property name="hexpand">True</property>
+            <property name="vexpand">True</property>
+            <child>
+              <object class="GtkColumnView" id="column_view">
+                <property name="single-click-activate">True</property>
+                <property name="model">
+                  <object class="GtkSingleSelection" id="selection">
+                    <property name="model">
+                      <object class="GtkSortListModel">
+                        <property name="model">
+                          <object class="GListStore" id="list_store"/>
+                        </property>
+                        <binding name="sorter">
+                          <lookup name="sorter">column_view</lookup>
+                        </binding>
+                      </object>
+                    </property>
+                  </object>
+                </property>
+                <child>
+                  <object class="GtkColumnViewColumn">
+                    <property name="id">device</property>
+                    <property name="title" translatable="yes">Device</property>
+                    <property name="expand">True</property>
+                    <property name="resizable">True</property>
+                    <property name="sorter">
+                      <object class="GtkStringSorter">
+                        <property name="expression">
+                          <lookup name="device" type="DisksData"/>
+                        </property>
+                      </object>
+                    </property>
+                    <property name="factory">
+                      <object class="GtkBuilderListItemFactory">
+                        <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkBox">
+        <property name="orientation">horizontal</property>
+        <property name="spacing">6</property>
+        <child>
+          <object class="GtkImage">
+            <property name="icon-size">large</property>
+            <binding name="paintable">
+              <lookup name="paintable" type="DisksData">
+                <lookup name="item">GtkListItem</lookup>
+              </lookup>
+            </binding>
+            <style>
+              <class name="icon-dropshadow"/>
+            </style>
+          </object>
+        </child>
+        <child>
+          <object class="GtkLabel">
+            <binding name="label">
+              <lookup name="device" type="DisksData">
+                <lookup name="item">GtkListItem</lookup>
+              </lookup>
+            </binding>
+          </object>
+        </child>
+      </object>
+    </property>
+  </template>
+</interface>
+                     ]]></property>
+                      </object>
+                    </property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkColumnViewColumn">
+                    <property name="id">directory</property>
+                    <property name="title" translatable="yes">Directory</property>
+                    <property name="resizable">True</property>
+                    <property name="sorter">
+                      <object class="GtkStringSorter">
+                        <property name="expression">
+                          <lookup name="directory" type="DisksData"/>
+                        </property>
+                      </object>
+                    </property>
+                    <property name="factory">
+                      <object class="GtkBuilderListItemFactory">
+                        <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">0</property>
+        <binding name="label">
+          <lookup name="directory" type="DisksData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
+                     ]]></property>
+                      </object>
+                    </property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkColumnViewColumn">
+                    <property name="id">type</property>
+                    <property name="title" translatable="yes">Type</property>
+                    <property name="resizable">True</property>
+                    <property name="sorter">
+                      <object class="GtkStringSorter">
+                        <property name="expression">
+                          <lookup name="type" type="DisksData"/>
+                        </property>
+                      </object>
+                    </property>
+                    <property name="factory">
+                      <object class="GtkBuilderListItemFactory">
+                        <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">0</property>
+        <binding name="label">
+          <lookup name="type" type="DisksData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
+                     ]]></property>
+                      </object>
+                    </property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkColumnViewColumn">
+                    <property name="id">total</property>
+                    <property name="title" translatable="yes">Total</property>
+                    <property name="resizable">True</property>
+                    <property name="sorter">
+                      <object class="GtkNumericSorter">
+                        <property name="expression">
+                          <lookup name="total" type="DisksData"/>
+                        </property>
+                      </object>
+                    </property>
+                    <property name="factory">
+                      <object class="GtkBuilderListItemFactory">
+                        <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">1</property>
+        <binding name="label">
+          <closure type="gchararray" function="format_size">
+            <lookup name="total" type="DisksData">
+              <lookup name="item">GtkListItem</lookup>
+            </lookup>
+          </closure>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
+                     ]]></property>
+                      </object>
+                    </property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkColumnViewColumn">
+                    <property name="id">free</property>
+                    <property name="title" translatable="yes">Free</property>
+                    <property name="resizable">True</property>
+                    <property name="sorter">
+                      <object class="GtkNumericSorter">
+                        <property name="expression">
+                          <lookup name="free" type="DisksData"/>
+                        </property>
+                      </object>
+                    </property>
+                    <property name="factory">
+                      <object class="GtkBuilderListItemFactory">
+                        <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">1</property>
+        <binding name="label">
+          <closure type="gchararray" function="format_size">
+            <lookup name="free" type="DisksData">
+              <lookup name="item">GtkListItem</lookup>
+            </lookup>
+          </closure>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
+                     ]]></property>
+                      </object>
+                    </property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkColumnViewColumn">
+                    <property name="id">available</property>
+                    <property name="title" translatable="yes">Available</property>
+                    <property name="resizable">True</property>
+                    <property name="sorter">
+                      <object class="GtkNumericSorter">
+                        <property name="expression">
+                          <lookup name="available" type="DisksData"/>
+                        </property>
+                      </object>
+                    </property>
+                    <property name="factory">
+                      <object class="GtkBuilderListItemFactory">
+                        <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">1</property>
+        <binding name="label">
+          <closure type="gchararray" function="format_size">
+            <lookup name="available" type="DisksData">
+              <lookup name="item">GtkListItem</lookup>
+            </lookup>
+          </closure>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
+                     ]]></property>
+                      </object>
+                    </property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkColumnViewColumn">
+                    <property name="id">used</property>
+                    <property name="title" translatable="yes">Used</property>
+                    <property name="resizable">True</property>
+                    <property name="sorter">
+                      <object class="GtkNumericSorter">
+                        <property name="expression">
+                          <lookup name="used" type="DisksData"/>
+                        </property>
+                      </object>
+                    </property>
+                    <property name="factory">
+                      <object class="GtkBuilderListItemFactory">
+                        <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkBox">
+        <property name="orientation">horizontal</property>
+        <property name="spacing">12</property>
+        <child>
+          <object class="GtkBox">
+            <property name="orientation">vertical</property>
+            <property name="spacing">6</property>
+            <child>
+              <object class="GtkBox">
+                <property name="hexpand">True</property>
+                <property name="orientation">horizontal</property>
+                <child>
+                  <object class="GtkLabel">
+                    <property name="hexpand">True</property>
+                    <property name="halign">start</property>
+                    <property name="width-chars">15</property>
+                    <property name="xalign">0</property>
+                    <binding name="label">
+                      <closure type="gchararray" function="format_size">
+                        <lookup name="used" type="DisksData">
+                          <lookup name="item">GtkListItem</lookup>
+                        </lookup>
+                      </closure>
+                    </binding>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkLabel">
+                    <property name="halign">end</property>
+                    <property name="hexpand">True</property>
+                    <property name="width-chars">5</property>
+                    <property name="xalign">1</property>
+                    <binding name="label">
+                      <closure type="gchararray" function="format_percentage">
+                        <lookup name="percentage" type="DisksData">
+                          <lookup name="item">GtkListItem</lookup>
+                        </lookup>
+                      </closure>
+                    </binding>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child>
+              <object class="GtkLevelBar">
+                <property name="hexpand">True</property>
+                <property name="valign">center</property>
+                <property name="min-value">0</property>
+                <property name="max-value">100</property>
+                <binding name="value">
+                  <lookup name="percentage" type="DisksData">
+                    <lookup name="item">GtkListItem</lookup>
+                  </lookup>
+                </binding>
+              </object>
+            </child>
+          </object>
+        </child>
+      </object>
+    </property>
+  </template>
+</interface>
+                     ]]></property>
+                      </object>
+                    </property>
+                  </object>
+                </child>
+              </object>
+            </child>
+          </object>
+        </child>
+      </object>
+    </child>
+  </template>
+</interface>

data/gnome-system-monitor-kde.desktop.in.in

@@ -0,0 +1,15 @@
+[Desktop Entry]
+Name=GNOME System Monitor
+Comment=View current processes and monitor system state
+TryExec=gnome-system-monitor
+Exec=gnome-system-monitor
+# Translators: Do NOT translate or transliterate this text (this is an icon file name)!
+Icon=@APP_ID@
+Terminal=false
+Type=Application
+StartupNotify=true
+StartupWMClass=gnome-system-monitor
+Categories=GNOME;GTK;System;Monitor;
+OnlyShowIn=KDE;
+# Translators: Search terms to find this application. Do NOT translate or localize the semicolons! The list MUST also end with a semicolon!
+Keywords=Monitor;System;Process;CPU;Memory;Network;History;Usage;

data/help-overlay.ui

@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <requires lib="gtk" version="4.0"/>
+  <object class="GtkShortcutsWindow" id="help_overlay">
+    <property name="modal">true</property>
+    <child>
+      <object class="GtkShortcutsSection">
+        <property name="section-name">shortcuts</property>
+        <property name="max-height">13</property>
+        <child>
+          <object class="GtkShortcutsGroup">
+            <property name="title" translatable="yes" context="shortcut window">General</property>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">F1</property>
+                <property name="action-name">app.help</property>
+                <property name="title" translatable="yes" context="shortcut window">Show help</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">F10</property>
+                <property name="title" translatable="yes" context="shortcut window">Open menu</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="action-name">app.preferences</property>
+                <property name="title" translatable="yes" context="shortcut window">Show preferences</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="visible">true</property>
+                <property name="accelerator">&lt;Primary&gt;question</property>
+                <property name="action-name">win.show-help-overlay</property>
+                <property name="title" translatable="yes" context="shortcut window">Keyboard shortcuts</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Primary&gt;Q</property>
+                <property name="action-name">app.quit</property>
+                <property name="title" translatable="yes" context="shortcut window">Quit</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Primary&gt;F</property>
+                <property name="title" translatable="yes" context="shortcut window">Search</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Alt&gt;1</property>
+                <property name="title" translatable="yes" context="shortcut window">Show Resources</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Alt&gt;2</property>
+                <property name="title" translatable="yes" context="shortcut window">Show Processes</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Alt&gt;3</property>
+                <property name="title" translatable="yes" context="shortcut window">Show File Systems</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Primary&gt;R</property>
+                <property name="action-name">win.refresh</property>
+                <property name="title" translatable="yes" context="shortcut window">Refresh</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child>
+          <object class="GtkShortcutsGroup">
+            <property name="title" translatable="yes" context="shortcut window">Processes</property>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Primary&gt;D</property>
+                <property name="action-name">win.show-dependencies</property>
+                <property name="title" translatable="yes" context="shortcut window">Show dependencies</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Alt&gt;Return</property>
+                <property name="action-name">win.process-properties</property>
+                <property name="title" translatable="yes" context="shortcut window">Show process properties</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Primary&gt;M</property>
+                <property name="action-name">win.memory-maps</property>
+                <property name="title" translatable="yes" context="shortcut window">Memory maps</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Primary&gt;O</property>
+                <property name="action-name">win.open-files</property>
+                <property name="title" translatable="yes" context="shortcut window">Open files</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Primary&gt;S</property>
+                <property name="title" translatable="yes" context="shortcut window">Send stop signal</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Primary&gt;C</property>
+                <property name="title" translatable="yes" context="shortcut window">Send continue signal</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Primary&gt;T</property>
+                <property name="title" translatable="yes" context="shortcut window">Send Terminate signal</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="accelerator">&lt;Primary&gt;K</property>
+                <property name="title" translatable="yes" context="shortcut window">Send Kill signal</property>
+              </object>
+            </child>
+          </object>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>

data/icons/meson.build

@@ -0,0 +1,5 @@
+install_subdir(
+	join_paths('public', 'hicolor'),
+	install_dir: join_paths(datadir, 'icons')
+)
+

data/icons/public/hicolor/scalable/apps/org.gnome.SystemMonitor.svg

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+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   width="128"
+   height="128"
+   id="svg11300"
+   version="1.0"
+   style="display:inline;enable-background:new"
+   viewBox="0 0 128 128">
+  <title
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+       id="linearGradient1076">
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+         offset="0.03571428"
+         style="stop-color:#e4e1de;stop-opacity:1" />
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+         offset="0.9285714"
+         style="stop-color:#d5d3cf;stop-opacity:1" />
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+         id="stop1072" />
+      <stop
+         style="stop-color:#d5d3cf;stop-opacity:1"
+         offset="1"
+         id="stop1074" />
+    </linearGradient>
+    <linearGradient
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+       id="linearGradient1444-2-3-2"
+       gradientUnits="userSpaceOnUse"
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+         offset="1"
+         style="stop-color:#f9f06b;stop-opacity:0" />
+    </linearGradient>
+    <radialGradient
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+    <linearGradient
+       id="linearGradient1020">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
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+         id="stop1016" />
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+         id="stop1018" />
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+    <linearGradient
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+       x2="568"
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+       gradientUnits="userSpaceOnUse"
+       id="linearGradient1444-2-3-3"
+       xlink:href="#linearGradient1076" />
+    <radialGradient
+       gradientUnits="userSpaceOnUse"
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+       cx="63.999996"
+       id="radialGradient1030-8"
+       xlink:href="#linearGradient1020" />
+    <linearGradient
+       gradientTransform="matrix(0.25,0,0,0.25,-2.00001,61)"
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+       y1="33.559235"
+       x1="301"
+       id="linearGradient1106-2"
+       xlink:href="#linearGradient985" />
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+  <metadata
+     id="metadata4">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>GNOME Design Team</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:source />
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+        <dc:title>Adwaita Icon Template</dc:title>
+        <dc:subject>
+          <rdf:Bag />
+        </dc:subject>
+        <dc:date />
+        <dc:rights>
+          <cc:Agent>
+            <dc:title />
+          </cc:Agent>
+        </dc:rights>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title />
+          </cc:Agent>
+        </dc:publisher>
+        <dc:identifier />
+        <dc:relation />
+        <dc:language />
+        <dc:coverage />
+        <dc:description />
+        <dc:contributor>
+          <cc:Agent>
+            <dc:title />
+          </cc:Agent>
+        </dc:contributor>
+      </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
+    </rdf:RDF>
+  </metadata>
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data/icons/public/hicolor/symbolic/apps/org.gnome.SystemMonitor-symbolic.svg

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+    <g font-weight="400" fill="#2e3436">
+        <path d="M2.188 2C.982 2 0 3.018 0 4.219v7.562C0 12.982.982 14 2.188 14h11.624C15.018 14 16 12.982 16 11.781V4.22C16 3.018 15.018 2 13.812 2zm0 2h11.624c.12 0 .188.08.188.219v7.562c0 .139-.067.219-.188.219H2.188c-.12 0-.188-.08-.188-.219V4.22C2 4.08 2.067 4 2.188 4z" style="line-height:normal;-inkscape-font-specification:'Bitstream Vera Sans';text-indent:0;text-align:start;text-decoration-line:none;text-transform:none;marker:none" color="#bebebe" font-family="Bitstream Vera Sans" overflow="visible"/>
+        <path d="M7.486 5a.5.5 0 0 0-.447.309L5.916 8H3v1h3.25a.5.5 0 0 0 .46-.309l.62-1.488.68 3.395a.5.5 0 0 0 .89.203L10.25 9H13V8h-3a.5.5 0 0 0-.4.2L8.77 9.304l-.78-3.903A.5.5 0 0 0 7.485 5z" style="line-height:normal;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000;text-transform:none;text-orientation:mixed;shape-padding:0;isolation:auto;mix-blend-mode:normal" color="#000" font-family="sans-serif" white-space="normal" overflow="visible"/>
+    </g>
+</svg>

data/icons/public/hicolor/symbolic/apps/processes-symbolic.svg

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px"><path d="m 4.992188 2.996094 v 10 h 1 c 0.175781 0 0.347656 -0.039063 0.5 -0.125 l 7 -4 c 0.308593 -0.171875 0.46875 -0.523438 0.46875 -0.875 c 0 -0.351563 -0.160157 -0.703125 -0.46875 -0.875 l -7 -4 c -0.152344 -0.085938 -0.324219 -0.125 -0.5 -0.125 z m 0 0" fill="#222222"/></svg>

data/icons/public/hicolor/symbolic/apps/resources-symbolic.svg

@@ -0,0 +1,8 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16.011" height="16">
+    <g fill="#2e3436">
+        <path d="M8.017 1.001c-2.049 0-4.098.78-5.656 2.338-3.116 3.116-3.116 8.197 0 11.313a1 1 0 101.414-1.414 5.984 5.984 0 010-8.485 5.984 5.984 0 018.485 0 5.984 5.984 0 010 8.485 1 1 0 101.414 1.414c3.116-3.116 3.116-8.197 0-11.313a7.975 7.975 0 00-5.657-2.338z" style="line-height:normal;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000;text-transform:none;text-orientation:mixed;white-space:normal;shape-padding:0;isolation:auto;mix-blend-mode:normal;solid-color:#000;solid-opacity:1;marker:none" color="#000" font-weight="400" font-family="sans-serif" overflow="visible"/>
+        <path d="M10.017 8.995a2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2 2 2 0 012 2z"/>
+        <path d="M4.01 4.238a.75.75 0 00-.524 1.289l3 3A.751.751 0 107.55 7.464l-3-3a.75.75 0 00-.54-.226zM7.517 1.995v2h1v-2z" style="line-height:normal;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000;text-transform:none;text-orientation:mixed;white-space:normal;shape-padding:0;isolation:auto;mix-blend-mode:normal;solid-color:#000;solid-opacity:1" color="#000" font-weight="400" font-family="sans-serif" overflow="visible" fill-rule="evenodd"/>
+        <path d="M3.422 3.693l-.707.707 1.414 1.414.707-.707zM1.017 8.495v1h2v-1zM13.017 8.495v1h2v-1zM12.613 3.693L11.2 5.107l.707.707L13.32 4.4zM4.129 12.177l-1.414 1.414.707.707 1.414-1.414zM11.906 12.177l-.707.707 1.414 1.414.707-.707z" style="line-height:normal;font-variant-ligatures:normal;font-variant-position:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-feature-settings:normal;text-indent:0;text-align:start;text-decoration-line:none;text-decoration-style:solid;text-decoration-color:#000;text-transform:none;text-orientation:mixed;white-space:normal;shape-padding:0;isolation:auto;mix-blend-mode:normal;solid-color:#000;solid-opacity:1" color="#000" font-weight="400" font-family="sans-serif" overflow="visible" fill-rule="evenodd"/>
+    </g>
+</svg>

data/interface.ui

@@ -0,0 +1,411 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <requires lib="gtk" version="4.0"/>
+  <requires lib="libadwaita" version="1.0"/>
+  <object class="AdwApplicationWindow" id="main_window">
+    <property name="title" translatable="yes">System Monitor</property>
+    <property name="icon-name">org.gnome.SystemMonitor</property>
+    <child>
+      <object class="AdwToolbarView" id="main_box">
+        <property name="width-request">620</property>
+        <property name="height-request">480</property>
+        <child type="top">
+          <object class="AdwHeaderBar" id="header_bar">
+            <child type="title">
+              <object class="AdwViewSwitcher" id="view_switcher">
+                <property name="policy">wide</property>
+                <property name="stack">stack</property>
+              </object>
+            </child>
+            <child type="start">
+              <object class="GtkToggleButton" id="search_button">
+                <property name="tooltip-text" translatable="yes">Search</property>
+                <property name="icon-name">edit-find-symbolic</property>
+                <property name="action-name">win.search</property>
+              </object>
+            </child>
+            <child type="end">
+              <object class="GtkMenuButton" id="app_menu_button">
+                <property name="tooltip-text" translatable="yes">Main Menu</property>
+                <property name="icon-name">open-menu-symbolic</property>
+                <property name="primary">true</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child type="top">
+          <object class="GtkSearchBar" id="proc_searchbar">
+            <property name="search-mode-enabled"
+                      bind-source="search_button"
+                      bind-property="active"
+                      bind-flags="bidirectional"/>
+            <property name="child">
+              <object class="GtkSearchEntry" id="proc_searchentry">
+                <property name="placeholder-text" translatable="yes">Search processes and users</property>
+                <property name="width-request">300</property>
+              </object>
+            </property>
+          </object>
+        </child>
+        <property name="content">
+          <object class="AdwViewStack" id="stack">
+            <property name="hexpand">True</property>
+            <property name="vexpand">True</property>
+            <child>
+              <object class="AdwViewStackPage">
+                <property name="name">resources</property>
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">_Resources</property>
+                <property name="icon-name">resources-symbolic</property>
+                <property name="child">
+                  <object class="GtkScrolledWindow" id="res_scrolled">
+                    <property name="hexpand">True</property>
+                    <property name="vexpand">True</property>
+                    <property name="child">
+                      <object class="GtkBox" id="res_box">
+                        <property name="hexpand">True</property>
+                        <property name="vexpand">True</property>
+                        <property name="margin-top">12</property>
+                        <property name="margin-bottom">30</property>
+                        <property name="margin-start">24</property>
+                        <property name="margin-end">24</property>
+                        <property name="orientation">vertical</property>
+                        <property name="spacing">10</property>
+                        <child>
+                          <object class="GtkExpander" id="cpu_expander">
+                            <property name="vexpand">True</property>
+                            <property name="expanded">True</property>
+                            <child>
+                              <object class="GtkBox" id="cpu_graph_box">
+                                <property name="hexpand">True</property>
+                                <property name="vexpand">True</property>
+                                <property name="orientation">vertical</property>
+                                <property name="margin-top">6</property>
+                                <property name="spacing">6</property>
+                                <child>
+                                  <object class="GtkGrid" id="cpu_table">
+                                    <property name="margin-start">21</property>
+                                    <property name="hexpand">True</property>
+                                    <property name="row-spacing">1</property>
+                                    <property name="column-spacing">6</property>
+                                    <property name="row-homogeneous">True</property>
+                                    <property name="column-homogeneous">True</property>
+                                  </object>
+                                </child>
+                              </object>
+                            </child>
+                            <child type="label">
+                              <object class="GtkBox" id="cpu_header">
+                                <property name="margin-start">6</property>
+                                <child>
+                                  <object class="GtkLabel" id="cpu_label">
+                                    <property name="halign">start</property>
+                                    <property name="label" translatable="yes">CPU</property>
+                                    <attributes>
+                                      <attribute name="weight" value="bold"/>
+                                    </attributes>
+                                  </object>
+                                </child>
+                              </object>
+                            </child>
+                          </object>
+                        </child>
+                        <child>
+                          <object class="GtkExpander" id="mem_expander">
+                            <property name="vexpand">True</property>
+                            <property name="expanded">True</property>
+                            <child>
+                              <object class="GtkBox" id="mem_graph_box">
+                                <property name="hexpand">True</property>
+                                <property name="vexpand">True</property>
+                                <property name="orientation">vertical</property>
+                                <property name="margin-top">6</property>
+                                <property name="spacing">6</property>
+                                <child>
+                                  <object class="GtkGrid" id="mem_table">
+                                    <property name="margin-start">54</property>
+                                    <property name="hexpand">True</property>
+                                    <property name="column-spacing">6</property>
+                                    <property name="row-homogeneous">True</property>
+                                    <child>
+                                      <object class="GtkLabel" id="memory_label">
+                                        <property name="hexpand">True</property>
+                                        <property name="halign">start</property>
+                                        <property name="label" translatable="yes">Memory</property>
+                                        <layout>
+                                          <property name="column">1</property>
+                                          <property name="row">0</property>
+                                        </layout>
+                                      </object>
+                                    </child>
+                                    <child>
+                                      <object class="GtkLabel" id="swap_label">
+                                        <property name="hexpand">True</property>
+                                        <property name="halign">start</property>
+                                        <property name="label" translatable="yes">Swap</property>
+                                        <layout>
+                                          <property name="column">3</property>
+                                          <property name="row">0</property>
+                                        </layout>
+                                      </object>
+                                    </child>
+                                  </object>
+                                </child>
+                              </object>
+                            </child>
+                            <child type="label">
+                              <object class="GtkBox" id="mem_header">
+                                <property name="margin-start">6</property>
+                                <child>
+                                  <object class="GtkLabel" id="mem_label">
+                                    <property name="halign">start</property>
+                                    <property name="label" translatable="yes">Memory and Swap</property>
+                                    <attributes>
+                                      <attribute name="weight" value="bold"/>
+                                    </attributes>
+                                  </object>
+                                </child>
+                              </object>
+                            </child>
+                          </object>
+                        </child>
+                        <child>
+                          <object class="GtkExpander" id="net_expander">
+                            <property name="vexpand">True</property>
+                            <property name="expanded">True</property>
+                            <child>
+                              <object class="GtkBox" id="net_graph_box">
+                                <property name="hexpand">True</property>
+                                <property name="vexpand">True</property>
+                                <property name="orientation">vertical</property>
+                                <property name="margin-top">6</property>
+                                <property name="spacing">6</property>
+                                <child>
+                                  <object class="GtkGrid" id="net_table">
+                                    <property name="margin-start">54</property>
+                                    <property name="margin-end">12</property>
+                                    <property name="hexpand">True</property>
+                                    <property name="column-spacing">6</property>
+                                    <property name="row-homogeneous">True</property>
+                                    <child>
+                                      <object class="GtkLabel" id="receiving_label">
+                                        <property name="halign">start</property>
+                                        <property name="label" translatable="yes">Receiving</property>
+                                        <layout>
+                                          <property name="column">1</property>
+                                          <property name="row">0</property>
+                                        </layout>
+                                      </object>
+                                    </child>
+                                    <child>
+                                      <object class="GtkLabel" id="total_received_label">
+                                        <property name="halign">start</property>
+                                        <property name="label" translatable="yes">Total Received</property>
+                                        <layout>
+                                          <property name="column">1</property>
+                                          <property name="row">1</property>
+                                        </layout>
+                                      </object>
+                                    </child>
+                                    <child>
+                                      <object class="GtkLabel" id="sending_label">
+                                        <property name="halign">start</property>
+                                        <property name="label" translatable="yes">Sending</property>
+                                        <layout>
+                                          <property name="column">5</property>
+                                          <property name="row">0</property>
+                                        </layout>
+                                      </object>
+                                    </child>
+                                    <child>
+                                      <object class="GtkLabel" id="total_sent_label">
+                                        <property name="halign">start</property>
+                                        <property name="label" translatable="yes">Total Sent</property>
+                                        <layout>
+                                          <property name="column">5</property>
+                                          <property name="row">1</property>
+                                        </layout>
+                                      </object>
+                                    </child>
+                                  </object>
+                                </child>
+                              </object>
+                            </child>
+                            <child type="label">
+                              <object class="GtkBox" id="net_header">
+                                <property name="margin-start">6</property>
+                                <child>
+                                  <object class="GtkLabel" id="net_label">
+                                    <property name="halign">start</property>
+                                    <property name="label" translatable="yes">Network</property>
+                                    <attributes>
+                                      <attribute name="weight" value="bold"/>
+                                    </attributes>
+                                  </object>
+                                </child>
+                              </object>
+                            </child>
+                          </object>
+                        </child>
+                        <child>
+                          <object class="GtkExpander" id="disk_expander">
+                            <property name="vexpand">True</property>
+                            <property name="expanded">True</property>
+                            <child>
+                              <object class="GtkBox" id="disk_graph_box">
+                                <property name="hexpand">True</property>
+                                <property name="vexpand">True</property>
+                                <property name="orientation">vertical</property>
+                                <property name="margin-top">6</property>
+                                <property name="spacing">6</property>
+                                <child>
+                                  <object class="GtkGrid" id="disk_table">
+                                    <property name="margin-start">54</property>
+                                    <property name="margin-end">12</property>
+                                    <property name="hexpand">True</property>
+                                    <property name="column-spacing">6</property>
+                                    <property name="row-homogeneous">True</property>
+                                    <child>
+                                      <object class="GtkLabel" id="reading_label">
+                                        <property name="halign">start</property>
+                                        <property name="label" translatable="yes">Reading</property>
+                                        <layout>
+                                          <property name="column">1</property>
+                                          <property name="row">0</property>
+                                        </layout>
+                                      </object>
+                                    </child>
+                                    <child>
+                                      <object class="GtkLabel" id="total_read_label">
+                                        <property name="halign">start</property>
+                                        <property name="label" translatable="yes">Total Read</property>
+                                        <layout>
+                                          <property name="column">1</property>
+                                          <property name="row">1</property>
+                                        </layout>
+                                      </object>
+                                    </child>
+                                    <child>
+                                      <object class="GtkLabel" id="writing_label">
+                                        <property name="halign">start</property>
+                                        <property name="label" translatable="yes">Writing</property>
+                                        <layout>
+                                          <property name="column">5</property>
+                                          <property name="row">0</property>
+                                        </layout>
+                                      </object>
+                                    </child>
+                                    <child>
+                                      <object class="GtkLabel" id="total_written_label">
+                                        <property name="halign">start</property>
+                                        <property name="label" translatable="yes">Total Written</property>
+                                        <layout>
+                                          <property name="column">5</property>
+                                          <property name="row">1</property>
+                                        </layout>
+                                      </object>
+                                    </child>
+                                  </object>
+                                </child>
+                              </object>
+                            </child>
+                            <child type="label">
+                              <object class="GtkBox" id="disk_header">
+                                <property name="margin-start">6</property>
+                                <child>
+                                  <object class="GtkLabel" id="disk_label">
+                                    <property name="halign">start</property>
+                                    <property name="label" translatable="yes">Disk</property>
+                                    <attributes>
+                                      <attribute name="weight" value="bold"/>
+                                    </attributes>
+                                  </object>
+                                </child>
+                              </object>
+                            </child>
+                          </object>
+                        </child>
+                      </object>
+                    </property>
+                  </object>
+                </property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwViewStackPage">
+                <property name="name">processes</property>
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">_Processes</property>
+                <property name="icon-name">processes-symbolic</property>
+                <property name="child">
+                  <object class="GtkBox">
+                    <property name="orientation">vertical</property>
+                    <child>
+                      <object class="GtkScrolledWindow" id="processes_scrolled">
+                        <property name="hexpand">True</property>
+                        <property name="vexpand">True</property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkRevealer" id="proc_actionbar_revealer">
+                        <property name="transition-type">slide-up</property>
+                        <property name="child">
+                          <object class="GtkActionBar" id="proc_actionbar">
+                            <child>
+                              <object class="GtkButton" id="end_process_button">
+                                <property name="label" translatable="yes" context="interface">_End Process…</property>
+                                <property name="receives-default">True</property>
+                                <property name="halign">start</property>
+                                <property name="use-underline">True</property>
+                                <property name="action-name">win.send-signal-term</property>
+                                <child>
+                                  <object class="GtkShortcutController">
+                                    <property name="scope">managed</property>
+                                    <child>
+                                      <object class="GtkShortcut">
+                                        <property name="trigger">Delete</property>
+                                        <property name="action">activate</property>
+                                      </object>
+                                    </child>
+                                  </object>
+                                </child>
+                                <style>
+                                  <class name="destructive-action"/>
+                                </style>
+                              </object>
+                            </child>
+                            <child type="end">
+                              <object class="GtkButton" id="proc_properties_button">
+                                <property name="tooltip-text" translatable="yes">Process Properties</property>
+                                <property name="icon-name">document-properties-symbolic</property>
+                                <property name="action-name">win.process-properties</property>
+                              </object>
+                            </child>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                  </object>
+                </property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwViewStackPage">
+                <property name="name">disks</property>
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">_File Systems</property>
+                <property name="icon-name">drive-harddisk-symbolic</property>
+                <property name="child">
+                  <object class="GsmDisksView" id="disks_view"/>
+                </property>
+              </object>
+            </child>
+          </object>
+        </property>
+      </object>
+    </child>
+    <style>
+      <class name="view" />
+    </style>
+  </object>
+</interface>

data/lsof.ui

@@ -0,0 +1,204 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <object class="AdwWindow" id="lsof_dialog">
+    <property name="title" translatable="1" context="Window title for Search for Open Files dialog">Search for Open Files</property>
+    <property name="default-width">575</property>
+    <property name="default-height">400</property>
+    <property name="destroy-with-parent">True</property>
+    <property name="content">
+      <object class="AdwToolbarView">
+        <child type="top">
+          <object class="AdwHeaderBar">
+            <child type="start">
+              <object class="GtkToggleButton" id="search_button">
+                <property name="icon-name">edit-find-symbolic</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child type="top">
+          <object class="GtkSearchBar" id="search_bar">
+            <property name="search-mode-enabled"
+                      bind-source="search_button"
+                      bind-property="active"
+                      bind-flags="bidirectional"/>
+            <property name="child">
+              <object class="GtkBox">
+                <property name="orientation">vertical</property>
+                <child>
+                  <object class="GtkSearchEntry" id="search_entry">
+                    <property name="placeholder-text" translatable="1">Filter files by name</property>
+                    <property name="width-request">300</property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkCheckButton" id="case_button">
+                    <property name="label" translatable="yes">Case Insensitive</property>
+                  </object>
+                </child>
+              </object>
+            </property>
+          </object>
+        </child>
+        <property name="content">
+          <object class="GtkBox">
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="GtkScrolledWindow">
+                <property name="vexpand">True</property>
+                <child>
+                  <object class="GtkColumnView" id="lsof_view">
+                    <property name="model">
+                      <object class="GtkNoSelection">
+                        <property name="model">
+                          <object class="GtkSortListModel">
+                            <property name="model">
+                              <object class="GListStore" id="lsof_store"/>
+                            </property>
+                            <binding name="sorter">
+                              <lookup name="sorter">lsof_view</lookup>
+                            </binding>
+                          </object>
+                        </property>
+                      </object>
+                    </property>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes">Process</property>
+                        <property name="expand">True</property>
+                        <property name="sorter">
+                          <object class="GtkStringSorter">
+                            <property name="expression">
+                              <lookup name="process" type="LsofData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+<template class="GtkListItem">
+<property name="child">
+  <object class="GtkBox">
+    <property name="orientation">horizontal</property>
+    <property name="spacing">6</property>
+    <child>
+      <object class="GtkImage">
+        <binding name="paintable">
+          <lookup name="paintable" type="LsofData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+      </object>
+    </child>
+    <child>
+      <object class="GtkLabel">
+        <binding name="label">
+          <lookup name="process" type="LsofData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+      </object>
+  </child>
+  </object>
+</property>
+</template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes">PID</property>
+                        <property name="expand">True</property>
+                        <property name="sorter">
+                          <object class="GtkNumericSorter">
+                            <property name="expression">
+                              <lookup name="pid" type="LsofData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+<template class="GtkListItem">
+<property name="child">
+  <object class="GtkLabel">
+    <property name="xalign">0</property>
+    <binding name="label">
+      <lookup name="pid" type="LsofData">
+        <lookup name="item">GtkListItem</lookup>
+      </lookup>
+    </binding>
+  </object>
+</property>
+</template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes">Filename</property>
+                        <property name="expand">True</property>
+                        <property name="sorter">
+                          <object class="GtkStringSorter">
+                            <property name="expression">
+                              <lookup name="filename" type="LsofData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+<template class="GtkListItem">
+<property name="child">
+  <object class="GtkLabel">
+    <property name="xalign">0</property>
+    <binding name="label">
+      <lookup name="filename" type="LsofData">
+        <lookup name="item">GtkListItem</lookup>
+      </lookup>
+    </binding>
+  </object>
+</property>
+</template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+          </object>
+        </property>
+      </object>
+    </property>
+    <child>
+      <object class="GtkShortcutController">
+        <property name="scope">managed</property>
+        <child>
+          <object class="GtkShortcut" id="shortcut">
+            <property name="trigger">Escape</property>
+            <property name="action">action(window.close)</property>
+          </object>
+        </child>
+      </object>
+    </child>
+    <style>
+      <class name="view"/>
+    </style>
+  </object>
+</interface>

data/memmaps.ui

@@ -0,0 +1,521 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GsmMemMapsView" parent="AdwWindow">
+    <property name="width-request">360</property>
+    <property name="height-request">294</property>
+    <property name="default-width">620</property>
+    <property name="default-height">400</property>
+    <property name="destroy-with-parent">True</property>
+    <property name="content">
+      <object class="AdwToolbarView">
+        <child type="top">
+          <object class="AdwHeaderBar">
+            <property name="title-widget">
+              <object class="AdwWindowTitle" id="window_title">
+                <property name="title" translatable="yes">Memory Maps</property>
+              </object>
+            </property>
+          </object>
+        </child>
+        <property name="content">
+          <object class="GtkBox">
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="GtkScrolledWindow">
+                <property name="hexpand">True</property>
+                <property name="vexpand">True</property>
+                <child>
+                  <object class="GtkColumnView" id="column_view">
+                    <property name="model">
+                      <object class="GtkNoSelection">
+                        <property name="model">
+                          <object class="GtkSortListModel">
+                            <property name="model">
+                              <object class="GListStore" id="list_store"/>
+                            </property>
+                            <binding name="sorter">
+                              <lookup name="sorter">column_view</lookup>
+                            </binding>
+                          </object>
+                        </property>
+                      </object>
+                    </property>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes">Filename</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkStringSorter">
+                            <property name="expression">
+                              <lookup name="filename" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">0</property>
+        <binding name="label">
+          <lookup name="filename" type="MemMapsData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+        <style>
+          <class name="numeric"/>
+        </style>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes" comments="virtual memory start">VM Start</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkStringSorter">
+                            <property name="expression">
+                              <lookup name="vmstart" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">0</property>
+        <binding name="label">
+          <lookup name="vmstart" type="MemMapsData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+        <style>
+          <class name="monospace"/>
+          <class name="numeric"/>
+        </style>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes" comments="virtual memory end">VM End</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkStringSorter">
+                            <property name="expression">
+                              <lookup name="vmend" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">0</property>
+        <binding name="label">
+          <lookup name="vmend" type="MemMapsData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+        <style>
+          <class name="monospace"/>
+          <class name="numeric"/>
+        </style>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes" comments="virtual memory syze">VM Size</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkNumericSorter">
+                            <property name="expression">
+                              <lookup name="vmsize" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">1</property>
+        <binding name="label">
+          <closure type="gchararray" function="format_size">
+            <lookup name="vmsize" type="MemMapsData">
+              <lookup name="item">GtkListItem</lookup>
+            </lookup>
+          </closure>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes">Flags</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkStringSorter">
+                            <property name="expression">
+                              <lookup name="flags" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">0</property>
+        <binding name="label">
+          <lookup name="flags" type="MemMapsData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+        <style>
+          <class name="monospace"/>
+          <class name="numeric"/>
+        </style>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes" comments="virtual memory offset">VM Offset</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkStringSorter">
+                            <property name="expression">
+                              <lookup name="vmoffset" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">0</property>
+        <binding name="label">
+          <lookup name="vmoffset" type="MemMapsData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+        <style>
+          <class name="monospace"/>
+          <class name="numeric"/>
+        </style>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes" comments="memory that has not been modified since it has been allocated">Private Clean</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkNumericSorter">
+                            <property name="expression">
+                              <lookup name="privateclean" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">1</property>
+        <binding name="label">
+          <closure type="gchararray" function="format_size">
+            <lookup name="privateclean" type="MemMapsData">
+              <lookup name="item">GtkListItem</lookup>
+            </lookup>
+          </closure>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes" comments="memory that has been modified since it has been allocated">Private Dirty</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkNumericSorter">
+                            <property name="expression">
+                              <lookup name="privatedirty" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">1</property>
+        <binding name="label">
+          <closure type="gchararray" function="format_size">
+            <lookup name="privatedirty" type="MemMapsData">
+              <lookup name="item">GtkListItem</lookup>
+            </lookup>
+          </closure>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes" comments="shared memory that has not been modified since it has been allocated">Shared Clean</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkNumericSorter">
+                            <property name="expression">
+                              <lookup name="sharedclean" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">1</property>
+        <binding name="label">
+          <closure type="gchararray" function="format_size">
+            <lookup name="sharedclean" type="MemMapsData">
+              <lookup name="item">GtkListItem</lookup>
+            </lookup>
+          </closure>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes" comments="shared memory that has been modified since it has been allocated">Shared Dirty</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkNumericSorter">
+                            <property name="expression">
+                              <lookup name="shareddirty" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">1</property>
+        <binding name="label">
+          <closure type="gchararray" function="format_size">
+            <lookup name="shareddirty" type="MemMapsData">
+              <lookup name="item">GtkListItem</lookup>
+            </lookup>
+          </closure>
+        </binding>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes">Device</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkStringSorter">
+                            <property name="expression">
+                              <lookup name="device" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">0</property>
+        <binding name="label">
+          <lookup name="device" type="MemMapsData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+        <style>
+          <class name="numeric"/>
+        </style>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes">Inode</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkNumericSorter">
+                            <property name="expression">
+                              <lookup name="inode" type="MemMapsData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GtkListItem">
+    <property name="child">
+      <object class="GtkLabel">
+        <property name="xalign">0</property>
+        <binding name="label">
+          <lookup name="inode" type="MemMapsData">
+            <lookup name="item">GtkListItem</lookup>
+          </lookup>
+        </binding>
+        <style>
+          <class name="numeric"/>
+        </style>
+      </object>
+    </property>
+  </template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+          </object>
+        </property>
+      </object>
+    </property>
+    <child>
+      <object class="GtkShortcutController">
+        <property name="scope">managed</property>
+        <child>
+          <object class="GtkShortcut">
+            <property name="trigger">Escape</property>
+            <property name="action">action(memmaps.close)</property>
+          </object>
+        </child>
+      </object>
+    </child>
+    <style>
+      <class name="view"/>
+    </style>
+  </template>
+</interface>

data/menus.ui

@@ -0,0 +1,164 @@
+<?xml version="1.0"?>
+<interface>
+  <requires lib="gtk" version="4.0"/>
+  <menu id="generic-window-menu">
+    <section>
+      <item>
+        <attribute name="label" translatable="yes" context="Menu item to Open Search for Open Files dialog">_Search for Open Files</attribute>
+        <attribute name="action">app.lsof</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
+        <attribute name="label" translatable="yes">_Preferences</attribute>
+        <attribute name="action">app.preferences</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_Help</attribute>
+        <attribute name="action">app.help</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_Keyboard Shortcuts</attribute>
+        <attribute name="action">win.show-help-overlay</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_About System Monitor</attribute>
+        <attribute name="action">win.about</attribute>
+      </item>
+    </section>
+  </menu>
+  <menu id="process-window-menu">
+    <section>
+      <item>
+        <attribute name="label" translatable="yes">_Refresh</attribute>
+        <attribute name="action">win.refresh</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
+        <attribute name="label" translatable="yes">Ac_tive Processes</attribute>
+        <attribute name="action">win.show-whose-processes</attribute>
+        <attribute name="target">active</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">All Pro_cesses</attribute>
+        <attribute name="action">win.show-whose-processes</attribute>
+        <attribute name="target">all</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_My Processes</attribute>
+        <attribute name="action">win.show-whose-processes</attribute>
+        <attribute name="target">user</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
+        <attribute name="label" translatable="yes">Show _Dependencies</attribute>
+        <attribute name="action">win.show-dependencies</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
+        <attribute name="label" translatable="yes" context="Menu item to Open Search for Open Files dialog">_Search for Open Files</attribute>
+        <attribute name="action">app.lsof</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
+        <attribute name="label" translatable="yes">_Preferences</attribute>
+        <attribute name="action">app.preferences</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_Help</attribute>
+        <attribute name="action">app.help</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_Keyboard Shortcuts</attribute>
+        <attribute name="action">win.show-help-overlay</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_About System Monitor</attribute>
+        <attribute name="action">win.about</attribute>
+      </item>
+    </section>
+  </menu>
+  <menu id="process-popup-menu">
+    <section>
+      <item>
+        <attribute name="label" translatable="yes">_Properties</attribute>
+        <attribute name="action">win.process-properties</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
+        <attribute name="label" translatable="yes">_Memory Maps</attribute>
+        <attribute name="action">win.memory-maps</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes" comments="Translators: this means 'Files that are open' (open is not a verb here)">_Open Files</attribute>
+        <attribute name="action">win.open-files</attribute>
+      </item>
+    </section>
+    <section>
+      <submenu>
+        <attribute name="label" translatable="yes">_Change Priority</attribute>
+        <section>
+          <item>
+            <attribute name="label" translatable="yes">_Very High</attribute>
+            <attribute name="action">win.priority</attribute>
+            <attribute name="target" type="i">-20</attribute>
+          </item>
+          <item>
+            <attribute name="label" translatable="yes">_High</attribute>
+            <attribute name="action">win.priority</attribute>
+            <attribute name="target" type="i">-5</attribute>
+          </item>
+          <item>
+            <attribute name="label" translatable="yes">_Normal</attribute>
+            <attribute name="action">win.priority</attribute>
+            <attribute name="target" type="i">0</attribute>
+          </item>
+          <item>
+            <attribute name="label" translatable="yes">_Low</attribute>
+            <attribute name="action">win.priority</attribute>
+            <attribute name="target" type="i">5</attribute>
+          </item>
+          <item>
+            <attribute name="label" translatable="yes">Ve_ry Low</attribute>
+            <attribute name="action">win.priority</attribute>
+            <attribute name="target" type="i">19</attribute>
+          </item>
+        </section>
+        <section>
+          <item>
+            <attribute name="label" translatable="yes">Cus_tom</attribute>
+            <attribute name="action">win.priority</attribute>
+            <attribute name="target" type="i">32</attribute>
+          </item>
+        </section>
+      </submenu>
+      <item>
+        <attribute name="label" translatable="yes">Set _Affinity…</attribute>
+        <attribute name="action">win.set-affinity</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
+        <attribute name="label" translatable="yes">_Stop…</attribute>
+        <attribute name="action">win.send-signal-stop</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_Resume</attribute>
+        <attribute name="action">win.send-signal-cont</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_Terminate…</attribute>
+        <attribute name="action">win.send-signal-term</attribute>
+      </item>
+      <item>
+        <attribute name="label" translatable="yes">_Force Stop…</attribute>
+        <attribute name="action">win.send-signal-kill</attribute>
+      </item>
+    </section>
+  </menu>
+</interface>

data/meson.build

@@ -0,0 +1,78 @@
+################################################################################
+# Generate files
+
+desktop_files = []
+
+desktop_files += i18n.merge_file(
+        input: configure_file(
+                  input: 'org.gnome.SystemMonitor.desktop.in.in',
+                 output: '@0@.desktop.in'.format(app_id),
+          configuration: dataconf,
+        ),
+       output: '@0@.desktop'.format(app_id),
+         type: 'desktop',
+       po_dir: '../po',
+      install: true,
+  install_dir: join_paths(get_option('datadir'), 'applications')
+)
+
+desktop_files += i18n.merge_file(
+        input: configure_file(
+                  input: 'gnome-system-monitor-kde.desktop.in.in',
+                 output: 'gnome-system-monitor-kde.desktop.in',
+          configuration: dataconf,
+        ),
+       output: 'gnome-system-monitor-kde.desktop',
+         type: 'desktop',
+       po_dir: '../po',
+      install: true,
+  install_dir: join_paths(get_option('datadir'), 'applications')
+)
+
+metainfo_file = i18n.merge_file(
+  input : configure_file(
+  configuration: dataconf,
+  input : 'org.gnome.SystemMonitor.metainfo.xml.in.in',
+  output: '@0@.metainfo.xml.in'.format(app_id),
+  ),
+  output: '@0@.metainfo.xml'.format(app_id),
+  po_dir: '../po',
+  install: true,
+  install_dir: join_paths(get_option('datadir'), 'metainfo'),
+)
+
+i18n.merge_file(
+  input : configure_file(
+  configuration: dataconf,
+  input : 'org.gnome.gnome-system-monitor.policy.in.in',
+  output: 'org.gnome.gnome-system-monitor.policy.in'
+  ),
+  output: 'org.gnome.gnome-system-monitor.policy',
+  po_dir: '../po',
+  data_dirs: '../po',
+  install: true,
+  install_dir: join_paths(get_option('datadir'), 'polkit-1', 'actions'),
+)
+
+
+################################################################################
+# Tests
+
+appstreamcli = find_program('appstreamcli', required: false)
+if appstreamcli.found()
+  test('validate_metainfo',
+    appstreamcli,
+    args: [ 'validate', '--no-net', '--explain', metainfo_file ],
+  )
+endif
+
+desktop_validate = find_program('desktop-file-validate', required: false)
+if desktop_validate.found()
+  test('validate_desktop',
+    desktop_validate,
+    args: [ desktop_files ],
+  )
+endif
+
+
+subdir('icons')

data/openfiles.ui

@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <object class="OpenFilesData" type-func="openfiles_data_get_type"/>
+  <object class="AdwWindow" id="openfiles_dialog">
+    <property name="width-request">360</property>
+    <property name="height-request">294</property>
+    <property name="default-width">575</property>
+    <property name="default-height">400</property>
+    <property name="destroy-with-parent">1</property>
+    <property name="content">
+      <object class="AdwToolbarView">
+        <child type="top">
+          <object class="AdwHeaderBar">
+            <property name="title-widget">
+              <object class="AdwWindowTitle" id="window_title">
+                <property name="title" translatable="yes">Open Files</property>
+              </object>
+            </property>
+          </object>
+        </child>
+        <property name="content">
+          <object class="GtkBox">
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="GtkScrolledWindow">
+                <property name="hexpand">True</property>
+                <property name="vexpand">True</property>
+                <child>
+                  <object class="GtkColumnView" id="openfiles_view">
+                    <property name="model">
+                      <object class="GtkNoSelection">
+                        <property name="model">
+                          <object class="GtkSortListModel">
+                            <property name="model">
+                              <object class="GListStore" id="openfiles_store"/>
+                            </property>
+                            <binding name="sorter">
+                              <lookup name="sorter">openfiles_view</lookup>
+                            </binding>
+                          </object>
+                        </property>
+                      </object>
+                    </property>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes" context="FD here means File Descriptor. Use a short translation if possible, and at most 2-3 characters">FD</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkNumericSorter">
+                            <property name="expression">
+                              <lookup name="fd" type="OpenFilesData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+<template class="GtkListItem">
+<property name="child">
+  <object class="GtkLabel">
+    <property name="xalign">0</property>
+    <binding name="label">
+      <lookup name="fd" type="OpenFilesData">
+        <lookup name="item">GtkListItem</lookup>
+      </lookup>
+    </binding>
+  </object>
+</property>
+</template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes">Type</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkStringSorter">
+                            <property name="expression">
+                              <lookup name="type" type="OpenFilesData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+<template class="GtkListItem">
+<property name="child">
+  <object class="GtkLabel">
+    <property name="xalign">0</property>
+    <binding name="label">
+      <lookup name="type" type="OpenFilesData">
+        <lookup name="item">GtkListItem</lookup>
+      </lookup>
+    </binding>
+  </object>
+</property>
+</template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                    <child>
+                      <object class="GtkColumnViewColumn">
+                        <property name="title" translatable="yes">Object</property>
+                        <property name="expand">True</property>
+                        <property name="resizable">True</property>
+                        <property name="sorter">
+                          <object class="GtkStringSorter">
+                            <property name="expression">
+                              <lookup name="object" type="OpenFilesData"/>
+                            </property>
+                          </object>
+                        </property>
+                        <property name="factory">
+                          <object class="GtkBuilderListItemFactory">
+                            <property name="bytes"><![CDATA[
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+<template class="GtkListItem">
+<property name="child">
+  <object class="GtkLabel">
+    <property name="xalign">0</property>
+    <binding name="label">
+      <lookup name="object" type="OpenFilesData">
+        <lookup name="item">GtkListItem</lookup>
+      </lookup>
+    </binding>
+  </object>
+</property>
+</template>
+</interface>
+                         ]]></property>
+                          </object>
+                        </property>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+          </object>
+        </property>
+      </object>
+    </property>
+    <child>
+      <object class="GtkShortcutController">
+        <property name="scope">managed</property>
+        <child>
+          <object class="GtkShortcut" id="shortcut">
+            <property name="trigger">Escape</property>
+            <property name="action">action(openfiles.close)</property>
+          </object>
+        </child>
+      </object>
+    </child>
+    <style>
+      <class name="view"/>
+    </style>
+  </object>
+</interface>

data/org.gnome.SystemMonitor.desktop.in.in

@@ -0,0 +1,15 @@
+[Desktop Entry]
+Name=System Monitor
+Comment=View current processes and monitor system state
+TryExec=gnome-system-monitor
+Exec=gnome-system-monitor
+# Translators: Do NOT translate or transliterate this text (this is an icon file name)!
+Icon=@APP_ID@
+Terminal=false
+Type=Application
+StartupNotify=true
+StartupWMClass=gnome-system-monitor
+Categories=GNOME;GTK;System;Monitor;
+NotShowIn=KDE;
+# Translators: Search terms to find this application. Do NOT translate or localize the semicolons! The list MUST also end with a semicolon!
+Keywords=Monitor;System;Process;CPU;Memory;Network;History;Usage;Performance;Task;Manager;Activity;

data/org.gnome.SystemMonitor.metainfo.xml.in.in

@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2016 Robert Roth -->
+<component type="desktop">
+  <id>@APP_ID@</id>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>GPL-2.0</project_license>
+  <name>System Monitor</name>
+  <summary>View and manage system resources</summary>
+  <description>
+    <p>
+      System Monitor is a process viewer and system monitor with
+      an attractive, easy-to-use interface. 
+    </p>
+    <p>
+      System Monitor can help you find out what applications are using the processor
+      or the memory of your computer, can manage the running applications, force
+      stop processes not responding, and change the state or priority of existing 
+      processes.
+    </p>
+    <p>
+      The resource graphs feature shows you a quick overview of what is going on with your
+      computer displaying recent network, memory and processor usage.
+    </p>
+  </description>
+  <screenshots>
+    <screenshot type="default">
+      <image>https://gitlab.gnome.org/GNOME/gnome-system-monitor/raw/HEAD/data/screenshots/Processes.png</image>
+      <caption>Process list view</caption>
+    </screenshot>
+    <screenshot>
+      <image>https://gitlab.gnome.org/GNOME/gnome-system-monitor/raw/HEAD/data/screenshots/Resources.png</image>
+      <caption>Resources overview</caption>
+    </screenshot>
+    <screenshot>
+      <image>https://gitlab.gnome.org/GNOME/gnome-system-monitor/raw/HEAD/data/screenshots/Disks.png</image>
+      <caption>File Systems view</caption>
+    </screenshot>
+  </screenshots>
+  <update_contact>robert.roth.off_at_gmail.com</update_contact>
+  <project_group>GNOME</project_group>
+  <content_rating type="oars-1.1" />
+  <translation type="gettext">gnome-system-monitor</translation>
+  <launchable type="desktop-id">@APP_ID@.desktop</launchable>
+
+  <developer id="org.gnome">
+    <name>The GNOME Project</name>
+  </developer>
+
+  <url type="bugtracker">https://gitlab.gnome.org/GNOME/gnome-system-monitor/issues</url>
+  <url type="contribute">https://welcome.gnome.org/app/SystemMonitor/</url>
+  <url type="donation">https://www.gnome.org/donate/</url>
+  <url type="help">https://help.gnome.org/users/gnome-system-monitor/stable/</url>
+  <url type="homepage">https://apps.gnome.org/SystemMonitor/</url>
+  <url type="translate">https://l10n.gnome.org/module/gnome-system-monitor/</url>
+  <url type="vcs-browser">https://gitlab.gnome.org/GNOME/gnome-system-monitor</url>
+
+  <provides>
+    <binary>gnome-system-monitor</binary>
+    <id>org.gnome.SystemMonitor.desktop</id>
+  </provides>
+
+  <releases>
+    <release date="2025-04-12" version="48.1" type="stable">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>Save expander states (Elias Projahn)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2025-03-15" version="48.0" type="stable">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2025-03-01" version="48~rc" type="development">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2025-02-01" version="48~beta" type="development">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>Code improvements (David Stone)</li>
+          <li>Fixed increasing memory usage caused by graph drawing (Matthew House)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2025-01-11" version="48~alpha" type="development">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>Ensure search button is only active on processes page !161 (Óscar Fernández Díaz)</li>
+          <li>Drop lsof ellipses following Human Interface Guidelines !163 (Óscar Fernández Díaz)</li>
+          <li>Fix resuming from suspended state #304 !166 (Balló György)</li>
+          <li>Fix high disks writes during window resize #327 !167 (Óscar Fernández Díaz)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2024-09-14" version="47.0" type="stable">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>Fix blurred background on HiDPI screens !160 #300 (Qiu Wenbo)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2024-08-31" version="47~rc" type="development">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>Minor improvements in defaults and settings loading (Óscar Fernández Díaz)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2024-08-02" version="47~beta" type="development">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>Fix help and version crashing the application #260 !148 (luiz)</li>
+          <li>UI modernization for dialogs and disks view !150, !152, !153, !154 (Óscar Fernández Díaz)</li>
+          <li>Improve initial loadgraph points #248 !151 (Luiz França)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2024-06-29" version="47~alpha" type="development">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>Improved flatpak app icon search !132 (Óscar Fernández Díaz)</li>
+          <li>Set affinity for all tasks !134 (Yannis Gerlach)</li>
+          <li>Use new Adwaita adaptive dialogs !125 (Óscar Fernández Díaz)</li>
+          <li>Use same translatable for CPU charts and affinty #203 (Robert Roth)</li>
+          <li>Several migrations from deprecated treeview to columnview (Óscar Fernández Díaz)</li>
+          <li>Migrate color button to GtkColorDialog (Óscar Fernández Díaz)</li>
+          <li>Add one column per group of 32 core labels !144 (Yannis Guyon)</li>
+          <li>Various interface improvements to match HIG (Óscar Fernández Díaz)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2024-03-16" version="46.0" type="stable">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>style: Blend header bar with window contents !126 (kramo)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2024-03-02" version="46~rc" type="development">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>interface: Readd Delete key as shortcut to end process !128 (Óscar Fernández Díaz)</li>
+          <li>Fixed memory leak in affinity change !129 (Yannis Gerlach)</li>
+          <li>Updated app links !130 (Óscar Fernández Díaz)</li>
+          <li>Metainformation improvements: correct developer and platform added (Sophie Herold)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2024-02-11" version="46~beta" type="development">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>Fixed several memory leaks (Barnabás Pőcze)</li>
+          <li>Fixed several plotting issues (Barnabás Pőcze)</li>
+          <li>Partial rework of graph class hierarchy (Robert Roth)</li>
+          <li>Remember window state #295 (Óscar Fernández Díaz)</li>
+          <li>Renamed appdata to match desktop file !124 (Óscar Fernández Díaz)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2024-01-06" version="46~alpha" type="development">
+      <description>
+        <ul>
+          <li>Updated translations</li>
+          <li>Application ported to GTK4 (Ondřej Míchal)</li>
+          <li>Fixed shortcuts #262 (Robert Roth)</li>
+          <li>Fixed highcontrast graph labels #266 (Robert Roth)</li>
+          <li>Fixed argument type mismatch !82 (Barnabás Pőcze)</li>
+          <li>Updated UI to match Human Interface Guidelines !84 (Automeris Naranja)</li>
+          <li>Ported various application components to adwaita (Óscar Fernández Díaz)</li>
+          <li>Added flatpak build manifest !113 (Óscar Fernández Díaz)</li>
+          <li>Various code improvements (Óscar Fernández Díaz)</li>
+          <li>Appdata updates !114 (Sabri Ünal)</li>
+        </ul>
+      </description>
+    </release>
+    <release date="2023-09-16" version="45.0.2" type="stable">
+      <description>
+        <p>Updated translations</p>
+      </description>
+    </release>
+    <release date="2023-09-02" version="45.0.1" type="stable">
+      <description>
+        <p>Updated translations</p>
+        <p>GTK4 port preparations (Ondřej Míchal)</p>
+        <p>Remove visible property from window !51 (Óscar Fernández Díaz)</p>
+      </description>
+    </release>
+    <release date="2023-08-16" version="45.0" type="stable">
+      <description>
+        <p>Updated translations</p>
+      </description>
+    </release>
+    <release date="2023-03-17" version="44.0" type="stable"/>
+  </releases>
+
+</component>

data/org.gnome.gnome-system-monitor.policy.in.in

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE policyconfig PUBLIC
+ "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+ "http://www.freedesktop.org/standards/PolicyKit/1.0/policyconfig.dtd">
+<policyconfig>
+  <vendor>The GNOME Project</vendor>
+  <vendor_url>http://www.gnome.org/</vendor_url>
+  <icon_name>org.gnome.SystemMonitor</icon_name>
+
+  <action id="org.gnome.gnome-system-monitor.kill">
+    <description>Kill process</description>
+    <message>Privileges are required to control other users’ processes</message>
+    <defaults>
+      <allow_any>no</allow_any>
+      <allow_inactive>no</allow_inactive>
+      <allow_active>auth_admin_keep</allow_active>
+    </defaults>
+    <annotate key="org.freedesktop.policykit.exec.path">@pkglibexecdir@/gsm-kill</annotate>
+  </action>
+
+  <action id="org.gnome.gnome-system-monitor.renice">
+    <description>Renice process</description>
+    <message>Privileges are required to change the priority of processes</message>
+    <defaults>
+      <allow_any>no</allow_any>
+      <allow_inactive>no</allow_inactive>
+      <allow_active>auth_admin_keep</allow_active>
+    </defaults>
+    <annotate key="org.freedesktop.policykit.exec.path">@pkglibexecdir@/gsm-renice</annotate>
+  </action>
+
+</policyconfig>

data/preferences.ui

@@ -0,0 +1,177 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <requires lib="gtk" version="4.0"/>
+  <requires lib="libadwaita" version="1.0"/>
+  <object class="AdwPreferencesDialog" id="preferences_dialog">
+    <property name="title" translatable="yes">Preferences</property>
+    <property name="content-width">700</property>
+    <property name="content-height">700</property>
+    <property name="search-enabled">True</property>
+    <child>
+      <object class="AdwPreferencesPage" id="resources">
+        <property name="title" translatable="yes">Resources</property>
+        <property name="icon-name">resources-symbolic</property>
+        <child>
+          <object class="AdwPreferencesGroup">
+            <property name="title" translatable="yes">Behavior</property>
+            <child>
+              <object class="AdwSpinRow" id="resources_interval_spinner">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">_Update Interval in Seconds</property>
+                <property name="climb-rate">1</property>
+                <property name="digits">2</property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwActionRow">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">_Chart Data Points</property>
+                <child>
+                  <object class="GtkScale" id="graph_data_points_scale">
+                    <property name="hexpand">True</property>
+                    <property name="orientation">horizontal</property>
+                    <property name="draw-value">True</property>
+                    <property name="value-pos">right</property>
+                    <property name="digits">0</property>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child>
+              <object class="AdwSwitchRow" id="draw_smooth_switch">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">Draw Charts as S_mooth Graphs</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child>
+          <object class="AdwPreferencesGroup">
+            <property name="title" translatable="yes">CPU</property>
+            <child>
+              <object class="AdwSwitchRow" id="draw_stacked_switch">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">_Draw CPU Chart as Stacked Area Chart</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child>
+          <object class="AdwPreferencesGroup">
+            <property name="title" translatable="yes">Memory and Swap</property>
+            <child>
+              <object class="AdwSwitchRow" id="res_mem_in_iec_switch">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">Show Memory and Swap in IEC</property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwSwitchRow" id="logarithmic_scale_switch">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">Show Memory in Logarithmic Scale</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child>
+          <object class="AdwPreferencesGroup">
+            <property name="title" translatable="yes">Network</property>
+            <child>
+              <object class="AdwSwitchRow" id="bits_switch">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">_Show Network Speed in Bits</property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwSwitchRow" id="bits_total_switch">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">Show Network _Totals in Bits</property>
+              </object>
+            </child>
+          </object>
+        </child>
+      </object>
+    </child>
+    <child>
+      <object class="AdwPreferencesPage" id="processes">
+        <property name="title" translatable="yes">Processes</property>
+        <property name="icon-name">processes-symbolic</property>
+        <child>
+          <object class="AdwPreferencesGroup">
+            <property name="title" translatable="yes">Behavior</property>
+            <child>
+              <object class="AdwSpinRow" id="processes_interval_spinner">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">_Update Interval in Seconds</property>
+                <property name="climb-rate">1</property>
+                <property name="digits">2</property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwSwitchRow" id="smooth_switch">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">Enable _Smooth Refresh</property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwSwitchRow" id="check_switch">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">Alert Before Ending or _Force Stopping Processes</property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwSwitchRow" id="solaris_switch">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">_Divide CPU Usage by CPU Count</property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwSwitchRow" id="proc_mem_in_iec_switch">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">Show Memory in IEC</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child>
+          <object class="AdwPreferencesGroup" id="proctree">
+            <property name="title" translatable="yes">Information Fields</property>
+            <property name="description" translatable="yes">Process information shown in list</property>
+          </object>
+        </child>
+      </object>
+    </child>
+    <child>
+      <object class="AdwPreferencesPage" id="disks">
+        <property name="title" translatable="yes">File Systems</property>
+        <property name="icon-name">drive-harddisk-symbolic</property>
+        <child>
+          <object class="AdwPreferencesGroup">
+            <property name="title" translatable="yes">Behavior</property>
+            <child>
+              <object class="AdwSpinRow" id="devices_interval_spinner">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">_Update Interval in Seconds</property>
+                <property name="climb-rate">1</property>
+                <property name="digits">2</property>
+              </object>
+            </child>
+            <child>
+              <object class="AdwSwitchRow" id="all_devices_check">
+                <property name="use-underline">True</property>
+                <property name="title" translatable="yes">Show _All File Systems</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child>
+          <object class="AdwPreferencesGroup" id="disksview">
+            <property name="title" translatable="yes">Information Fields</property>
+            <property name="description" translatable="yes">File system information shown in list</property>
+          </object>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>
+

data/procproperties.ui

@@ -0,0 +1,259 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <object class="AdwWindow" id="procprop_dialog">
+    <property name="width-request">360</property>
+    <property name="height-request">294</property>
+    <property name="default-width">600</property>
+    <property name="default-height">675</property>
+    <property name="destroy-with-parent">True</property>
+    <property name="content">
+      <object class="AdwToolbarView">
+        <child type="top">
+          <object class="AdwHeaderBar"/>
+        </child>
+        <property name="content">
+          <object class="AdwPreferencesPage" id="procprop_page">
+            <child>
+              <object class="AdwPreferencesGroup">
+                <property name="title" translatable="yes">Details</property>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">Process ID</property>
+                    <child>
+                      <object class="GtkLabel" id="pid_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">pid_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">User</property>
+                    <child>
+                      <object class="GtkLabel" id="user_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">user_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child>
+              <object class="AdwPreferencesGroup">
+                <property name="title" translatable="yes">Status</property>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">Started</property>
+                    <child>
+                      <object class="GtkLabel" id="started_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">started_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">Priority</property>
+                    <child>
+                      <object class="GtkLabel" id="priority_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">priority_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">Status</property>
+                    <child>
+                      <object class="GtkLabel" id="status_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">status_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child>
+              <object class="AdwPreferencesGroup">
+                <property name="title" translatable="yes">Usage</property>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">CPU</property>
+                    <child>
+                      <object class="GtkLabel" id="cpu_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">cpu_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">Memory</property>
+                    <child>
+                      <object class="GtkLabel" id="memory_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">memory_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">CPU Time</property>
+                    <child>
+                      <object class="GtkLabel" id="cputime_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">cputime_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">Virtual Memory</property>
+                    <child>
+                      <object class="GtkLabel" id="vmemory_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">vmemory_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">Resident Memory</property>
+                    <child>
+                      <object class="GtkLabel" id="rmemory_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">rmemory_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">Writable Memory</property>
+                    <child>
+                      <object class="GtkLabel" id="wmemory_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">wmemory_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow">
+                    <property name="title" translatable="yes">Shared Memory</property>
+                    <child>
+                      <object class="GtkLabel" id="smemory_label"/>
+                    </child>
+                    <accessibility>
+                      <relation name="described-by">smemory_label</relation>
+                    </accessibility>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child>
+              <object class="AdwPreferencesGroup">
+                <child>
+                  <object class="AdwActionRow" id="securitycontext_row">
+                    <property name="title" translatable="yes">Security Context</property>
+                    <style>
+                      <class name="property"/>
+                    </style>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow" id="commandline_row">
+                    <property name="title" translatable="yes">Command Line</property>
+                    <style>
+                      <class name="property"/>
+                    </style>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow" id="waitingchannel_row">
+                    <property name="title" translatable="yes">Waiting Channel</property>
+                    <style>
+                      <class name="property"/>
+                    </style>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwActionRow" id="controlgroup_row">
+                    <property name="title" translatable="yes">Control Group</property>
+                    <style>
+                      <class name="property"/>
+                    </style>
+                  </object>
+                </child>
+              </object>
+            </child>
+          </object>
+        </property>
+        <child type="bottom">
+          <object class="GtkActionBar">
+            <property name="margin-bottom">6</property>
+            <property name="margin-end">6</property>
+            <property name="margin-start">6</property>
+            <property name="margin-top">6</property>
+            <child type="center">
+              <object class="GtkBox">
+                <property name="hexpand">True</property>
+                <property name="homogeneous">True</property>
+                <property name="margin-end">6</property>
+                <property name="margin-start">6</property>
+                <property name="orientation">horizontal</property>
+                <property name="spacing">12</property>
+                <child>
+                  <object class="GtkButton" id="stop_button">
+                    <property name="label" translatable="yes">_Stop…</property>
+                    <property name="action-name">procprop.send-signal-stop</property>
+                    <property name="use-underline">True</property>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkButton" id="force_stop_button">
+                    <property name="label" translatable="yes">_Force Stop…</property>
+                    <property name="action-name">procprop.send-signal-kill</property>
+                    <property name="use-underline">True</property>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child type="end">
+              <object class="GtkMenuButton">
+                <property name="icon-name">view-more-symbolic</property>
+                <property name="menu-model">menu</property>
+                <property name="direction">up</property>
+                <property name="tooltip-text" translatable="yes">More Actions</property>
+                <style>
+                  <class name="flat"/>
+                </style>
+              </object>
+            </child>
+          </object>
+        </child>
+      </object>
+    </property>
+    <child>
+      <object class="GtkShortcutController">
+        <property name="scope">managed</property>
+        <child>
+          <object class="GtkShortcut" id="shortcut">
+            <property name="trigger">Escape</property>
+            <property name="action">action(procprop.close)</property>
+          </object>
+        </child>
+      </object>
+    </child>
+  </object>
+  <menu id="menu"/>
+</interface>

data/renice.ui

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <object class="AdwAlertDialog" id="renice_dialog">
+    <property name="body" translatable="yes">The priority of a process is given by its nice value. A lower nice value corresponds to a higher priority.</property>
+    <property name="default-response">change</property>
+    <property name="close-response">cancel</property>
+    <property name="prefer-wide-layout">True</property>
+    <responses>
+      <response id="cancel" translatable="yes">_Cancel</response>
+      <response id="change" translatable="yes" appearance="destructive">Change _Priority</response>
+    </responses>
+    <property name="extra-child">
+      <object class="GtkBox">
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkLabel">
+            <property name="label" translatable="yes">_Nice Value:</property>
+            <property name="halign">start</property>
+            <property name="use-underline">True</property>
+            <property name="mnemonic-widget">nice_value_scale</property>
+          </object>
+        </child>
+        <child>
+          <object class="GtkScale" id="nice_value_scale">
+            <property name="draw-value">True</property>
+            <property name="round-digits">0</property>
+            <property name="digits">0</property>
+            <property name="adjustment">
+              <object class="GtkAdjustment" id="renice_adjustment"/>
+            </property>
+          </object>
+        </child>
+        <child>
+          <object class="GtkLabel" id="priority_label"/>
+        </child>
+      </object>
+    </property>
+  </object>
+</interface>
+

data/setaffinity.ui

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <object class="AdwWindow" id="setaffinity_dialog">
+    <property name="default-width">500</property>
+    <property name="default-height">500</property>
+    <property name="destroy-with-parent">True</property>
+    <property name="content">
+      <object class="AdwToolbarView">
+        <child type="top">
+          <object class="AdwHeaderBar">
+            <property name="show-start-title-buttons">False</property>
+            <property name="show-end-title-buttons">False</property>
+            <property name="title-widget">
+              <object class="AdwWindowTitle" id="window_title">
+                <property name="title" translatable="yes">Set Affinity</property>
+              </object>
+            </property>
+            <child type="start">
+              <object class="GtkButton" id="cancel_button">
+                <property name="label" translatable="yes">_Cancel</property>
+                <property name="use-underline">True</property>
+              </object>
+            </child>
+            <child type="end">
+              <object class="GtkButton" id="apply_button">
+                <property name="label" translatable="yes">_Apply</property>
+                <property name="use-underline">True</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <property name="content">
+          <object class="GtkBox" id="dialog_vbox">
+            <property name="orientation">vertical</property>
+            <child>
+              <object class="AdwPreferencesPage">
+                <child>
+                  <object class="AdwPreferencesGroup">
+                    <property name="description" translatable="yes">Select CPUs allowed to run on</property>
+                    <child>
+                      <object class="GtkListBox" id="cpulist_box">
+                        <property name="selection-mode">none</property>
+                        <child>
+                          <object class="AdwSwitchRow" id="allcpus_row">
+                            <property name="active">True</property>
+                            <property name="title" translatable="yes">_Run on all CPUs</property>
+                            <property name="use-underline">True</property>
+                          </object>
+                        </child>
+                        <style>
+                          <class name="boxed-list"/>
+                        </style>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+              </object>
+            </child>
+          </object>
+        </property>
+        <child type="bottom">
+          <object class="GtkListBox">
+            <property name="selection-mode">none</property>
+            <child>
+              <object class="AdwSwitchRow" id="all_threads_row">
+                <property name="active">True</property>
+                <property name="hexpand">true</property>
+                <property name="title" translatable="yes">Apply to Child _Threads</property>
+                <property name="use-underline">True</property>
+              </object>
+            </child>
+            <style>
+              <class name="background"/>
+            </style>
+          </object>
+        </child>
+      </object>
+    </property>
+    <child>
+      <object class="GtkShortcutController">
+        <property name="scope">managed</property>
+        <child>
+          <object class="GtkShortcut" id="shortcut">
+            <property name="trigger">Escape</property>
+            <property name="action">action(window.close)</property>
+          </object>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>

gnome-system-monitor.doap

@@ -0,0 +1,44 @@
+<Project xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+         xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
+         xmlns:foaf="http://xmlns.com/foaf/0.1/"
+         xmlns:gnome="http://api.gnome.org/doap-extensions#"
+         xmlns="http://usefulinc.com/ns/doap#">
+
+  <name xml:lang="en">System Monitor</name>
+  <shortdesc xml:lang="en">View current processes and monitor system state</shortdesc>
+  <category rdf:resource="http://api.gnome.org/doap-extensions#core" />
+  <programming-language>C++</programming-language>
+  <description>GNOME System Monitor is a GNOME process viewer and system monitor with
+an attractive, easy-to-use interface, It has features, such as a tree
+view for process dependencies, icons for processes, the ability to hide
+processes that you don't want to see, graphical time histories of
+CPU/memory/swap usage, the ability to kill/renice processes needing root
+access, as well as the standard features that you might expect from a
+process viewer.</description>
+  <homepage rdf:resource="https://apps.gnome.org/SystemMonitor" />
+  <download-page rdf:resource="http://download.gnome.org/sources/gnome-system-monitor/" />
+  <bug-database rdf:resource="https://gitlab.gnome.org/GNOME/gnome-system-monitor/issues" />
+  <repository>
+    <GitRepository>
+        <location rdf:resource="https://gitlab.gnome.org/GNOME/gnome-system-monitor.git" />
+        <browse rdf:resource="https://gitlab.gnome.org/GNOME/gnome-system-monitor" />
+    </GitRepository>
+  </repository>
+  <platform>GTK 4</platform>
+  <platform>Libadwaita</platform>
+
+  <maintainer>
+    <foaf:Person>
+      <foaf:name>Robert Roth</foaf:name>
+      <foaf:mbox rdf:resource="mailto:robert.roth.off@gmail.com" />
+      <gnome:userid>robertroth</gnome:userid>
+    </foaf:Person>
+  </maintainer>
+  <maintainer>
+    <foaf:Person>
+      <foaf:name>Óscar Fernández Díaz</foaf:name>
+      <foaf:mbox rdf:resource="mailto:oscarfernandezdiaz@gnome.org" />
+    </foaf:Person>
+  </maintainer>
+  
+</Project>

help/C/commandline.page

@@ -0,0 +1,72 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="commandline">
+  <info>
+    <revision version="0.2" pkgversion="3.11" date="2014-01-26" status="review"/>
+    <link type="guide" xref="index#other" group="other" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <desc>Information in System Monitor can also be found using command line
+    tools.</desc>
+  </info>
+
+  <title>Get the same information from the command line</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Briefly list a few useful command line tools which can provide some of
+    the same information as System Monitor. Don't go into too much detail.</p>
+  </comment>
+
+  <p>Most of the information displayed by System Monitor can also be obtained
+  using these command line tools.</p>
+
+<table rules="rows" frame="top bottom">
+
+  <tr>
+	<td><p><cmd>top</cmd></p></td>
+	<td><p>provides a continually updated list of running processes, and
+        allows you to manipulate them.</p></td>
+   </tr>
+
+  <tr>
+	<td><p><cmd>lsof</cmd></p></td>
+	<td><p>provides a list of open files and the processes that opened
+        them.</p></td>
+   </tr>
+
+  <tr>
+	<td><p><cmd>free -m</cmd></p></td>
+	<td><p>shows you how much memory is available.</p></td>
+   </tr>
+
+  <tr>
+	<td><p><cmd>vmstat</cmd></p></td>
+	<td><p>provides information about current virtual memory use.</p></td>
+   </tr>
+
+  <tr>
+	<td><p><cmd>df -h</cmd></p></td>
+	<td><p>displays available disk space on mounted filesystems.</p></td>
+   </tr>
+
+  <tr>
+	<td><p><cmd>pmap</cmd></p></td>
+	<td><p>displays the memory map of a process.</p></td>
+   </tr>
+
+</table>
+
+</page>

help/C/cpu-check.page

@@ -0,0 +1,31 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="cpu-check">
+  <info>
+    <revision version="0.1" date="2014-01-28" status="review"/>
+    <link type="guide" xref="index#cpu" group="cpu" />
+    <link type="seealso" xref="process-identify-hog" />
+    <link type="seealso" xref="process-priority-change" />
+    <link type="seealso" xref="cpu-mem-normal" />
+    <link type="seealso" xref="cpu-multicore" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <desc>The amount of CPU being used tells you how much work the computer is trying to do.</desc>
+  </info>
+
+  <title>Check how much processor (CPU) capacity is being used</title>
+  
+  <p>To check how much of your computer's processor is currently being used, go to the <gui>Resources</gui> tab and look at the <gui>CPU History</gui> chart. This tells you how much work the computer is currently doing.</p>
+  
+  <p>Many computers have more than one processor (sometimes called <em>multi-core</em> systems). Each processor is shown separately on the chart. If you want, you can change the color used for each processor by clicking one of the colored blocks below the chart.</p>
+  
+  <p>You can also change how rapidly the chart is updated (the update interval), and how the lines for each processor are displayed (e.g. as a stacked area chart). Change the relevant options by clicking <gui>System Monitor</gui>, then select <gui>Preferences</gui>, and then the <gui>Resources</gui> tab.</p>
+
+</page>

help/C/cpu-mem-normal.page

@@ -0,0 +1,35 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="cpu-mem-normal">
+  <info>
+    <revision version="0.1" date="2014-01-28" status="review"/>
+    <link type="guide" xref="index#cpu" group="cpu" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <desc>If the computer is doing a lot of work, it will use more processor time and more memory.</desc>
+  </info>
+
+  <title>Is it normal for my computer to be using this much CPU or memory?</title>
+    
+  <p>All of the programs running on your computer share CPU (processor) time and memory. If you run many programs at once, or if some programs are doing a lot of work, a higher percentage of both of these things will be used.</p>
+
+  <p>If the CPU usage is around 100%, this means that your computer is trying to do more work than it has the capacity for. This is usually OK, but it means that programs may slow down a little. Computers tend to use close to 100% of the CPU when they are doing computationally-intensive things like running games.</p>
+
+  <p>If the processor is running at 100% for a long time, this could make your computer annoyingly slow. In this case, you should <link xref="process-identify-hog">find out which program is using up so much CPU time</link>.</p>
+
+  <p>If the memory usage is close to 100%, this can slow things down a lot. This is because the computer will then try to use your hard disk as a temporary memory store, called <link xref="mem-swap">swap memory</link>. Hard disks are much slower than the system memory.</p>
+  
+  <p>You can try to free up some system memory by closing some programs. If things get too slow, try restarting the computer.</p>
+  
+  <note>
+    <p>The memory shown in the <gui>Resources</gui> tab is <em>system memory</em> (also called RAM). This is used to hold programs temporarily, while they are running on the computer. This is not the same as a hard disk or other kinds of memory, which are used to store files and programs more permanently.</p>
+  </note>
+
+</page>

help/C/cpu-multicore.page

@@ -0,0 +1,27 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="cpu-multicore">
+  <info>
+    <revision version="0.1" date="2014-01-28" status="review"/>
+    <link type="guide" xref="index#cpu" group="cpu" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+    
+    <desc>Computers with more processors find it easier to run many programs at the same time.</desc>
+  </info>
+
+  <title>Why do I have more than one processor?</title>
+
+  <p>Many computers have more than one processor (CPU). These are sometimes referred to as multi-core systems.</p>
+  
+  <p>The workload of running all of the programs on your computer is shared between the processors. The more processors you have, the more the work can be shared out. This reduces the load on each processor, which can help make the computer run faster.</p>
+  
+  <p>The computer automatically decides how best to share the work between processors; you don't need to do this yourself.</p>
+
+</page>

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help/C/fs-device.page

@@ -0,0 +1,31 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="fs-device">
+
+  <info>
+    <revision version="0.1" date="2014-01-26" status="review"/>
+    <link type="guide" xref="index#filesystems" group="filesystems" />
+    <link type="seealso" xref="fs-info" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <desc>Each device corresponds to a <em>partition</em> on a hard disk.</desc>
+  </info>
+
+  <title>What are the different devices in the File Systems tab?</title>
+
+  <p>Each device listed under the <gui>File Systems</gui> tab is a storage disk (like a hard drive or USB memory stick), or a disk partition. For each device, you can see what its total capacity is, how much of its capacity has been used, and some technical information about what <link xref="fs-info">type of filesystem it is</link> and <link xref="fs-info">where it is "mounted"</link>.</p>
+  
+  <p>The disk space on a single physical hard disk can be split up into multiple chunks, called <em>partitions</em>, each of which can be used as if it were a separate disk. If your hard disk has been partitioned (perhaps by you or the computer manufacturer), each partition will be listed separately in the File Systems list.</p>
+  
+  <note>
+    <p>You can manage disks and partitions and see more detailed disk information with the <app>Disks</app> application.</p>
+  </note>
+
+</page>

help/C/fs-diskusage.page

@@ -0,0 +1,43 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="fs-diskusage">
+  <info>
+    <revision version="0.1" date="2014-01-27" status="review"/>
+    <link type="guide" xref="index#filesystems" group="filesystems" />
+    <link type="seealso" xref="fs-info" />
+    <link type="seealso" xref="units" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <desc>The <gui>File Systems</gui> tab shows how much space is being used on each hard disk.</desc>
+  </info>
+
+  <title>Check how much disk space is being used</title>
+  
+  <p>To check how much space is available on a disk, go to the <gui>File Systems</gui> tab and look at the <gui>Used</gui> and <gui>Available</gui> columns.</p>
+  
+  <p>If several devices are shown, and you are looking for the one that has your Home folder on it, look for the disk that has <file>/</file> or <file>/home</file> listed under <gui>Directory</gui>. This is usually (but not always) the disk where your personal files are stored.</p>
+  
+  
+  <section id="free-space">
+    <title>Freeing-up disk space</title>
+    
+    <p>If you don't have much disk space left, there are a few things you can do to try and free up some space.</p>
+    
+    <p>One is to delete unwanted files manually. You can use the <app>Disk Usage Analyzer</app> application to tell you which files and folders are taking up the most space. After deleting some files, you should then empty the <gui>Trash</gui> to make sure they are fully removed from the computer.</p>
+  
+    <p>You can also remove temporary files in various applications. For example, web browsers and software managers often keep sizeable temporary files around. (How you remove them depends on the application.)</p>
+    
+    <p>You can also try uninstalling some unwanted applications. Use your usual software manager to do this.</p>
+    
+    <p>Another way of freeing disk space is to "archive" old files by moving them to an external hard disk or online "cloud" storage, for example.</p>
+  
+  </section>
+
+</page>

help/C/fs-info.page

@@ -0,0 +1,47 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="fs-info">
+  <info>
+    <revision version="0.1" date="2014-01-27" status="review"/>
+    <link type="guide" xref="index#filesystems" group="filesystems" />
+    <link type="seealso" xref="fs-device" />
+    <link type="seealso" xref="units" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <desc>Explanations of all of the fields shown in the <gui>File System</gui> tab.</desc>
+  </info>
+
+  <title>Learn what the File Systems information means</title>
+  
+  <p>The File Systems tab lists which disks are attached to the computer, what they are named, and how much disk space is available on them.</p>
+  
+  <list>
+    <item>
+      <p><gui>Device</gui> lists the name that the operating system has assigned to the disk. Every bit of computer hardware that is attached to the computer is given an entry in the <file>/dev</file> directory that is used to identify it. For hard disks, it will usually look something like <file>/dev/sda</file>.</p>
+    </item>
+  
+    <item>
+      <p><gui>Directory</gui> tells you where the disk or partition is <em>mounted</em>. Mounting is the technical term for making a disk or partition available for use. A disk can be physically connected to the computer, but unless it is also mounted, the files on it cannot be accessed. When a disk is mounted, it will be linked to a folder that you can then go to in order to access the files on the disk. For example, if the <gui>Directory</gui> is listed as <file>/media/disk</file>, you can access the files by going to the <file>/media/disk</file> folder on your computer.</p>
+    </item>
+    
+    <item>
+      <p><gui>Type</gui> tells you the type of <em>filesystem</em> that is used on the disk or partition. A filesystem specifies how the computer should store files on the disk. Some operating systems can only understand some filesystem types and not others, so it can be useful to check which filesystem an external hard disk uses, for example.</p>
+    </item>
+    
+    <item>
+      <p><gui>Total</gui> shows the total capacity of the disk and <gui>Available</gui> shows how much of that capacity is available to use for files and programs. <gui>Used</gui> shows how much disk space is already being used.</p>
+    </item>
+    
+  </list>
+
+  <p>The sum of Used and Available will not necessarily add up to the Total. This is because some disk space might be reserved for use by the system. The important number to look at is the Available column, as this tells you how much disk space you can actually use.</p>
+  <p>You might also find that the Total doesn't match up with the advertised capacity of your hard disk. This is normal, and happens for a couple of reasons. One is that hard disk manufacturers use a slightly different way of counting disk capacity to everyone else. Another is that some disk space might be reserved for use by the operating system. If there is a big difference from the capacity you expect, it might be because your disk has been split up into multiple partitions.</p>
+
+</page>

help/C/fs-showall.page

@@ -0,0 +1,27 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="fs-showall">
+  <info>
+    <revision version="0.1" date="2014-01-27" status="review"/>
+    <link type="guide" xref="index#filesystems" group="filesystems" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <desc>There are hidden file systems that the operating system uses.</desc>
+  </info>
+
+  <title>Show all file systems, including hidden and system ones</title>
+
+  <p>By default, the <gui>File Systems</gui> tab only shows disks and partitions that hold your files and applications. There are also a number of special filesystems that the operating system uses, but these are hidden by default.</p>
+  
+  <p>To see these special filesystems, click <guiseq><gui>System Monitor</gui><gui>Preferences</gui></guiseq>, and under the <gui>File Systems</gui> tab, check <gui>Show all file systems</gui>.</p>
+  
+  <p>Most of the entries in the list are "virtual" filesystems. These are not real disks or partitions. Instead, they are used by the operating system as a convenient layer of abstraction for various things, like managing hardware devices and storing temporary files. The system manages these automatically, so there is rarely any need for you to look at them yourself.</p>
+
+</page>

help/C/index.page

@@ -0,0 +1,70 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      xmlns:its="http://www.w3.org/2005/11/its"
+      type="guide"
+      id="index">
+  <info>
+    <revision pkgversion="3.11" date="2014-01-27" status="review"/>
+    <title type='link' role='trail'>System Monitor</title>
+    <title type='link'>System Monitor</title>
+    <title type='text'>System Monitor</title>
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <credit type="editor">
+      <name>Patrick Pace</name>
+      <email>patrickqpace@gmail.com</email>
+      <years>2017</years>
+    </credit>
+
+    <desc>System Monitor shows you what programs are running and how much processor time, memory, and disk space are being used.</desc>
+
+  </info>
+
+<title>
+<media src="figures/org.gnome.SystemMonitor.svg" width="48px" height="48px" its:translate="no" />
+  System Monitor
+</title>
+
+<p><app>System Monitor</app> shows you what programs are running and how much processor time, memory, and disk space are being used.</p>
+
+<section id="cpu">
+  <title>Monitoring the CPU</title>
+  <links type="topic" style="toronto" groups="cpu"></links>
+</section>
+
+<section id="memory">
+  <title>Memory usage</title>
+  <links type="topic" style="toronto" groups="memory"></links>
+</section>
+
+<section id="processes-info">
+  <title>Questions about processes</title>
+  <links type="topic" style="toronto" groups="processes-info"></links>
+</section>
+
+<section id="processes-tasks">
+  <title>Common tasks with processes</title>
+  <links type="topic" style="toronto" groups="processes-tasks"></links>
+</section>
+
+<section id="filesystems">
+  <title>Information about file systems</title>
+  <links type="topic" style="toronto" groups="filesystems"></links>
+</section>
+
+<section id="net">
+  <title>Network information</title>
+  <links type="topic" style="toronto" groups="net"></links>
+</section>
+
+<section id="other">
+  <title>Miscellaneous</title>
+  <links type="topic" style="toronto" groups="other"></links>
+</section>
+</page>

help/C/legal.xml

@@ -0,0 +1,8 @@
+<license xmlns="http://projectmallard.org/1.0/"
+         href="http://creativecommons.org/licenses/by-sa/3.0/">
+
+  <p>This work is licensed under a
+  <link href="http://creativecommons.org/licenses/by-sa/3.0/">Creative Commons
+  Attribution-ShareAlike 3.0 Unported License</link>.</p>
+
+</license>

help/C/mem-check.page

@@ -0,0 +1,97 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="mem-check">
+
+  <info>
+    <revision pkgversion="3.11" date="2014-01-28" status="candidate"/>
+    <link type="guide" xref="index#memory" group="memory" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <credit type="editor">
+      <name>Ekaterina Gerasimova</name>
+      <email>kittykat3756@gmail.com</email>
+    </credit>
+
+    <desc>The <gui>Resources</gui> tab tells you how much of your computer's
+    memory (RAM) is being used.</desc>
+  </info>
+
+  <title>How much memory is being used?</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Go to the Resources tab and look at the graph/indicators (short topic).
+    Point to resources about memory problems. Maybe mention how you can find
+    which processes are using the most memory.</p>
+  </comment>
+
+   <p>To check the current memory usage of your computer:</p>
+
+  <steps>
+    <item>
+      <p>Click the <gui>Resources</gui> tab.</p>
+    </item>
+  </steps>
+
+  <p><gui>Memory and Swap History</gui> displays a running line graph for
+  memory and swap as a percentage of the total available. These are plotted
+  against time, with the current time at the right.</p>
+
+  <note style="tip">
+    <p>The color of each line is indicated by the pie graphs below. Click the
+    pie graph to change the color of the line graph.</p>
+  </note>
+
+  <p>The <gui>Memory</gui> pie graph shows memory usage in
+  <link xref="units">GiB</link> and as a percentage of the total available.</p>
+
+  <p>To change the <gui>update interval</gui>:</p>
+
+  <steps>
+    <item>
+      <p>Click
+      <guiseq><gui>System Monitor</gui><gui>Preferences</gui></guiseq>.</p>
+    </item>
+    <item>
+      <p>Click the <gui>Resources</gui> tab.</p>
+    </item>
+    <item>
+      <p>Enter a value for <gui>Update interval in seconds</gui>.</p>
+    </item>
+  </steps>
+
+<section id="highusage">
+  <title>Which processes are using the most memory?</title>
+
+  <p>To check which processes are using the most memory:</p>
+
+  <steps>	
+    <item>
+      <p>Click the <gui>Processes</gui> tab.</p>
+    </item>
+    <item>
+      <p>Click the <gui>Memory</gui> column header to sort the processes
+      according to memory use.</p>
+      <note>
+      	<p>The arrow in the column header shows the sort direction; click again
+        to reverse it. If the arrow points up, the processes using the most
+        memory appear at the top of the list.</p>
+      </note>
+    </item>
+  </steps>
+</section>
+
+</page>

help/C/mem-swap.page

@@ -0,0 +1,60 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="mem-swap">
+
+  <info>
+    <revision pkgversion="3.11" date="2014-01-28" status="final"/>
+    <link type="guide" xref="index#memory" group="memory" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>Swap memory allows your computer to run more applications at the same
+    time than will fit into the system memory (RAM).</desc>
+  </info>
+
+  <title>What is "swap" memory?</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Explain what swap is and how it helps. Explain that the computer may run
+    slowly if it's swapping too much.</p>
+  </comment>
+
+  <p>Swap memory or <em>swap space</em> is the on-disk component of the virtual
+  memory system. It is pre-configured as a <em>swap partition</em> or a
+  <em>swap file</em> when Linux is first installed, but can also be added
+  later.</p>
+
+  <note>
+    <p>Disk access is <em>very</em> slow compared to memory access. The system
+    runs more slowly if there is excessive swapping, or <em>thrashing</em>,
+    when the system is unable to find enough free memory. In this situation the
+    only solution is to add more RAM.</p>
+  </note>
+
+  <p>To see whether swapping, or <em>paging</em>, has become a performance
+  issue:</p>
+
+  <steps>
+    <item>
+      <p>Click the <gui>Resources</gui> tab.</p>
+    </item>
+    <item>
+      <p>The <gui>Memory and Swap History</gui> graph shows memory and swap use
+      as percentages.</p>
+    </item>
+  </steps>
+
+</page>

help/C/memory-map-use.page

@@ -0,0 +1,174 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      xmlns:ui="http://projectmallard.org/ui/1.0/"
+      type="topic" style="task"
+      id="memory-map-use">
+
+  <info>
+    <revision pkgversion="3.11" date="2014-01-28" status="candidate"/>
+    <link type="guide" xref="index#memory" group="memory" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>View the memory map of a process.</desc>
+  </info>
+
+  <title>Using memory maps</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Explain how to use the Memory Map feature.</p>
+  </comment>
+
+  <p><gui>Virtual memory</gui> is a representation of the combined
+  <gui>physical memory</gui> and <link xref="mem-swap">swap space</link> in a
+  system. It enables running processes to access <em>more</em> than the
+  existing physical memory by <gui>mapping</gui> locations in physical memory
+  to files on disk. When the system needs more pages of memory than are
+  available, some of the existing pages will be <em>paged out</em> or written
+  to the swap space.</p>
+
+  <p>The <gui>memory map</gui> displays the total virtual memory use of the
+  process, and can be used to determine the memory cost of running a single or
+  multiple instances of the program, to ensure the use of the correct shared
+  libraries, to see the results of adjusting various performance tuning
+  parameters the program may have, or to diagnose issues such as memory
+  leaks.</p>
+
+  <p>To display the <link xref="memory-map-what">memory map</link> of a
+  process:</p>
+
+  <steps>
+    <item><p>Click the <gui>Processes</gui> tab.</p></item>
+    <item><p>Right click the desired process in the <gui>process list</gui>.</p></item>
+    <item><p>Click <gui>Memory Maps</gui>.</p></item>
+  </steps>
+
+<section id="read">
+  <title>Reading the memory map</title>
+
+  <list>
+    <item>
+      <p>Addresses are displayed in hexadecimal (base 16).</p>
+    </item>
+    <item>
+      <p>Sizes are displayed in <link xref="units">IEC binary
+      prefixes</link>.</p>
+    </item>
+    <item>
+      <p>At runtime the process can allocate more memory dynamically into an
+      area called the <em>heap</em>, and store arguments and variables into
+      another area called the <em>stack</em>.</p>
+    </item>
+    <item>
+      <p>The program itself and each of the shared libraries has three entries
+      each, one for the read-execute text segment, one for the read-write data
+      segment and one for a read-only data segment. Both data segments need to
+      be paged out at swap time.</p>
+    </item>
+  </list>
+
+<table shade="rows" ui:expanded="false">
+<title>Properties</title>
+  <tr>
+	  <td><p>Filename</p></td>
+	  <td><p>The location of a shared library that is currently used by the
+    process. If this field is blank, the memory information in this row
+    describes memory that is owned by the process whose name is displayed above
+    the memory-map table.</p></td>
+  </tr>
+  <tr>
+	  <td><p>VM Start</p></td>
+	  <td><p>The address at which the memory segment begins. VM Start, VM End and
+    VM Offset together specify the location on disk to which the shared library
+    is mapped.</p></td>
+  </tr>
+  <tr>
+	  <td><p>VM End</p></td>
+	  <td><p>The address at which the memory segment ends.</p></td>
+  </tr>
+  <tr>
+	  <td><p>VM Size</p></td>
+	  <td><p>The size of the memory segment.</p></td>
+  </tr>
+  <tr>
+	  <td><p>Flags</p></td>
+	  <td><p>The following flags describe the different types of memory-segment
+    access that the process can have:</p>
+    <terms>
+      <item>
+        <title><gui>p</gui></title>
+        <p>The memory segment is private to the process, and is not accessible
+        to other processes.</p>
+      </item>
+      <item>
+        <title><gui>r</gui></title>
+        <p>The process has permission to read from the memory segment.</p>
+      </item>
+      <item>
+        <title><gui>s</gui></title>
+        <p>The memory segment is shared with other processes.</p>
+      </item>
+      <item>
+        <title><gui>w</gui></title>
+        <p>The process has permission to write into the memory segment.</p>
+      </item>
+      <item>
+        <title><gui>x</gui></title>
+        <p>The process has permission to execute instructions that are
+        contained within the memory segment.</p>
+      </item>
+    </terms>
+    </td>
+  </tr>
+  <tr>
+	  <td><p>VM Offset</p></td>
+	  <td><p>The location of the address within the memory segment,
+    measured from VM Start.</p></td>
+  </tr>
+  <tr>
+	  <td><p>Private, Shared, Clean, Dirty</p></td>
+<!--	  <td><p>Text pages are flagged read-execute in memory and don't need to
+  be written to swap since they can be re-loaded from their original location
+  on disk. Data pages have read-write permissions, and if modified when in
+  memory, they are labeled <em>dirty</em>, and when designated for swapping,
+  must be paged out.</p></td>
+-->
+          <td><list><item><p><em>private</em> pages are accessed by one
+  process</p></item>
+          <item><p><em>shared</em> pages can be accessed by more than
+  one process</p></item>
+          <item><p><em>clean</em> pages have not yet been modified
+  while in memory and can be discarded when designated to be swapped
+  out</p></item>
+          <item><p><em>dirty</em> pages have been modified while in
+  memory and must be written to disk when designated to be swapped
+  out</p></item></list></td>
+  </tr>
+  <tr>
+	  <td><p>Device</p></td>
+	  <td><p>The major and minor numbers of the device on which the shared
+    library filename is located. Together these specify a partition on the
+    system.</p></td>
+  </tr>
+  <tr>
+	  <td><p>Inode</p></td>
+	  <td><p>The inode on the device from which the shared library location
+    is loaded into memory. An inode is the structure the filesystem uses to
+    store a file, and the number assigned to it is unique.</p></td>
+  </tr>
+</table>
+
+</section>
+</page>

help/C/memory-map-what.page

@@ -0,0 +1,79 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="memory-map-what">
+
+  <info>
+    <revision pkgversion="3.11" date="2014-01-28" status="candidate"/>
+    <link type="guide" xref="index#memory" group="memory" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>The memory map of a process can help diagnose certain memory
+    issues.</desc>
+  </info>
+
+  <title>What is a memory map?</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Difficult conceptual topic. Explain how to use memory maps to do
+    whatever the hell you're supposed to use them for.</p>
+  </comment>
+
+  <comment>
+    <cite date="2014-01-28" href="mailto:kittykat3756@gmail.com">Kat</cite>
+    <p>TODO: check gui tags.</p>
+  </comment>
+
+  <p><gui>Virtual memory</gui> is a representation of the combined
+  <gui>physical memory</gui> and <link xref="mem-swap">swap space</link> in a
+  system. It enables running processes to access <em>more</em> than the
+  existing physical memory by <gui>mapping</gui> locations in physical memory
+  to files on disk.</p>
+
+  <p>When a program is launched, the system assigns it a unique process ID
+  (PID) and its <em>instructions</em> and <em>data</em> are loaded into memory
+  in <em>pages</em>. The page table of each process maps the correspondence
+  between its pages in virtual memory and their location in physical memory.
+  The <gui>memory map</gui> displays the total virtual memory use of the
+  process, and can be used to determine the memory cost of running a single or
+  multiple instances of the program, to ensure the use of the correct shared
+  libraries, to see the results of adjusting various performance tuning
+  parameters the program may have, or to diagnose issues such as memory
+  leaks.</p>
+
+  <p>If multiple copies of a program are running, the instructions (or
+  <em>text</em>) of the program only need to be loaded once into physical
+  memory. Each time a new instance of the program is launched (as a unique
+  process with its own virtual memory pages), its page table maps the location
+  of the text in virtual memory to those instructions in the original real
+  memory location. In addition, any dynamic shared libraries used by the
+  process appear as distinct in virtual memory, but are shared references to a
+  single copy of the library's text segment in real memory. When accounting for
+  the total memory use of a process, it is important to note that the cost of
+  shared libraries loaded into memory can be spread across all processes
+  currently using them.</p>
+
+  <p>When the system needs more pages of memory than are available, some of the
+  existing pages will be <em>paged out</em> or written to the <gui>swap
+  space</gui>. Text pages are flagged read-execute in memory and don't need to
+  be written to swap since they can be re-loaded from their original location
+  on disk. Data pages have read-write permissions, and if modified when in
+  memory, they are labeled <em>dirty</em>, and when designated for swapping,
+  must be paged out.  When a page in swap space is required by a running
+  process, it needs to be swapped back in before use, perhaps causing another
+  page to be paged out.</p>
+
+</page>

help/C/net-bits.page

@@ -0,0 +1,45 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="net-bits">
+  <info>
+    <revision version="0.2" pkgversion="3.11" date="2014-01-26" status="review"/>
+    <link type="guide" xref="index#net" group="net" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>Choose the units to display your network speed.</desc>
+  </info>
+
+  <title>Show the network speed in bits instead of bytes per second</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Brief topic. Explain how to do this, and why you might want to do it.</p>
+  </comment>
+
+  <p>Network speed is often shown in bits per second, rather than bytes per
+ second. This is called the <em>bit rate</em>, or <em>data rate</em>.</p>
+
+  <p>To display the network speed in bits:</p>
+
+  <steps>
+    <item><p>Click
+      <guiseq><gui>System Monitor</gui><gui>Preferences</gui></guiseq>.</p>
+    </item>
+    <item><p>Click the <gui>Resources</gui> tab.</p></item>
+    <item><p>Select <gui>Show network speed in bits</gui>.</p></item>
+  </steps>
+
+</page>

help/C/net-check.page

@@ -0,0 +1,58 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="net-check">
+  <info>
+    <revision version="0.2" pkgversion="3.11" date="2014-01-26" status="incomplete"/>
+    <link type="guide" xref="" group="net" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>The <gui>Resources</gui> tab shows you the volume of data that's
+    passing over your network connections.
+    </desc>
+  </info>
+
+  <title>Check network usage and connection speed</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Explain how to check network usage and what all the numbers mean. Why
+    might there be spikes?</p>
+  </comment>
+
+   <p>To check the current network usage of your computer:</p>
+
+  <steps>
+    <item><p>Click the <gui>Resources</gui> tab.</p>
+    </item>
+  </steps>
+  <list>
+    <item><p><gui>Network History</gui> displays a running line graph for the
+    volume of data passing over your network connections, split up into data
+    received and sent. These are plotted against time, with the current time at
+    the right.</p>
+      <note style = "tip"><p>The color of each line is indicated by the down and
+      up arrows (for <gui>Receiving</gui> and <gui>Sending</gui> respectively)
+      underneath the graph. Click an arrow to change the color of the
+      corresponding line graph.</p>
+      </note>
+    </item>
+    <item><p>Below the graph is shown <gui>Receiving</gui> and <gui>Sending</gui> 
+    <link xref="net-bits">bit rate</link> or connection speed, as well as
+    total data transferred in each direction.</p>
+    </item>
+  </list>
+
+</page>

help/C/process-columns.page

@@ -0,0 +1,42 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-columns">
+  <info>
+    <revision version="0.2" pkgversion="3.11" date="2014-01-29" status="incomplete"/>
+    <link type="guide" xref="" group="processes-tasks" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>Various other columns can be shown in the <gui>Processes</gui> tab.</desc>
+  </info>
+
+  <title>Display different information about processes</title>
+
+  <p>To display different or additional information in the process list:</p>
+
+  <steps>
+    <item><p>Click
+    <guiseq><gui>System Monitor</gui><gui>Preferences</gui></guiseq>.</p></item>
+    <item><p>Click the <gui>Processes</gui> tab.</p></item>
+    <item><p>Select the desired headings in the <gui>Information Fields</gui>
+    list.</p></item>
+  </steps>
+
+  <p>For each process listed in the <gui>Processes</gui> tab,
+  <app>System Monitor</app> provides information in a number of categories.
+  For detailed descriptions of what the columns mean, check the
+  <link href="man:ps"><cmd>ps</cmd> man page</link>.</p>
+
+</page>

help/C/process-explain.page

@@ -0,0 +1,45 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-explain">
+  <info>
+    <revision version="0.2" pkgversion="3.11" date="2014-01-26" status="review"/>
+    <link type="guide" xref="index#processes-info" group="processes-info" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>A process can be manipulated from the process list.</desc>
+  </info>
+
+  <title>What is a process?</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Explain, in simple terms, what a process is, how they relate to
+ applications, how some are 'system processes', and what you can do with a
+ process.</p>
+  </comment>
+
+  <p>A <gui>process</gui> is a program or application being executed by the
+ system. When an application is launched, the system assigns a unique process ID
+ (PID), and its instructions and data are loaded into memory.</p>
+
+  <p>The <gui>Processes</gui> tab displays information on processes, and allows
+ you to <gui>Stop</gui>, <gui>Continue</gui>, <gui>End</gui>, <gui>Kill</gui>,
+ or change the priority of a process. If you choose to display
+ <gui>All Processes</gui>, the process list will include
+ <em>system processes</em>, which run in the background providing various
+ services that keep a computer running.</p>
+
+</page>

help/C/process-files.page

@@ -0,0 +1,31 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-files">
+  <info>
+    <revision version="0.1" date="2014-01-25" status="review"/>
+    <link type="guide" xref="index#processes-tasks" group="processes-tasks" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <desc>View files being accessed by processes.</desc>
+  </info>
+
+  <title>List which files a process has open</title>
+
+  <p>Processes sometimes need to keep files open. They could be files that you are viewing or editing, or temporary or system files that the process needs to work properly.</p>
+  
+  <p>To see which files a process has open:</p>
+  <steps>
+    <item><p>Find the process in the <gui>Processes</gui> tab and click once to select it.</p></item>
+    <item><p>Right-click the process and select <gui>Open Files</gui>.</p></item>
+  </steps>
+  
+  <p>In the list of open files that appears, you might find some special files called <em>sockets</em>. These are actually a way for processes to communicate with one another, and are not normal files that you can view or edit.</p>
+
+</page>

help/C/process-forcequit.page

@@ -0,0 +1,36 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-forcequit">
+  <info>
+    <revision version="0.1" date="2011-08-28" status="stub"/>
+    <link type="guide" xref="..." group="processes-tasks" />
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <desc>If an application has frozen, you can force it to close by "killing" it.</desc>
+  </info>
+
+  <title>Close an application that's not responding</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Explain how to force an application to quit using the System Monitor.</p>
+  </comment>
+
+  <comment>
+    <cite date="2011-08-28" href="mailto:ksinnott5ht@gmail.com">Kelly Sinnott</cite>
+    <p>I think that this page is not necessary because process-end-kill.page covers it well.</p>
+  </comment>
+  <p>Short introductory text...</p>
+
+  <steps>
+    <item><p>First step...</p></item>
+    <item><p>Second step...</p></item>
+    <item><p>Third step...</p></item>
+  </steps>
+
+</page>

help/C/process-identify-file.page

@@ -0,0 +1,53 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-identify-file">
+  <info>
+    <revision version="0.2" pkgversion="3.11" date="2014-01-26" status="review"/>
+    <link type="guide" xref="index#processes-tasks" group="processes-tasks" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>Search for a file that's open to display which process is using it.</desc>
+  </info>
+
+  <title>Find which program is using a specific file</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Explain how you can search for a file (or part of a filename) and it will
+    show which processes are using it. Explain why this might be useful.</p>
+  </comment>
+
+  <p>Sometimes an error message will tell you a device (like the sound device or
+ the DVD ROM) is busy, or the file you want to edit is in use. To find the
+ process or processes responsible:</p>
+
+    <steps>
+      <item><p>Click
+        <guiseq><gui>System Monitor</gui><gui>Search for Open Files</gui></guiseq>.</p>
+      </item>
+      <item><p>Enter a filename or part of a filename. This could be
+        <file>/dev/snd</file> for the sound device or <file>/media/cdrom</file>
+        for the DVD ROM.</p>
+      </item>
+      <item><p>Click <gui>Find</gui>.</p>
+      </item>
+    </steps>
+
+  <p>This will display a list of running processes that are currently accessing
+ the file or files that match the search. Quitting the program should allow you
+ to access the device or edit the file.</p>
+
+</page>

help/C/process-identify-hog.page

@@ -0,0 +1,62 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-identify-hog">
+  <info>
+    <revision version="0.2" pkgversion="3.11" date="2014-01-26" status="review"/>
+    <link type="guide" xref="index#processes-tasks" group="processes-tasks" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>Sort the list of processes by <gui>% CPU</gui> to see which
+    application is using up the computer's resources.</desc>
+  </info>
+
+  <title>Which program is making the computer run slowly?</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Explain how the System Monitor can be used to find
+    misbehaving/resource-hogging processes. (A lot of process use 100% CPU or
+    similar if they hang, for example.)</p>
+  </comment>
+
+  <p>A program that is using more than its share of the CPU may slow down the
+  whole computer. To find which process could be doing this:</p>
+
+  <steps>	
+    <item>
+      <p>Click the <gui>Processes</gui> tab.</p>
+    </item>
+    <item>
+      <p>Click the <gui>% CPU</gui> column header to sort the processes
+      according to CPU use.</p>
+      <note>
+	<p>The arrow in the column header shows the sort direction; click again
+        to reverse it. The arrow should point up.</p>
+      </note>
+   </item>
+  </steps>
+
+  <p>The processes at the top of the list are using the highest percentage CPU.
+  Once you identify which one might be using more resources than it should, you
+  can decide whether to close the program itself, or close other programs to
+  try to reduce the CPU load.</p>
+
+  <note style = "tip">
+    <p>A process that has hung or crashed might use 100% CPU. If this happens
+    you may need to <link xref="process-kill">kill</link> the process.</p>
+  </note>
+
+</page>

help/C/process-kill.page

@@ -0,0 +1,29 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-kill">
+  <info>
+    <revision version="0.1" date="2014-01-28" status="review"/>
+    <link type="guide" xref="index#processes-info" group="processes-info" />
+    <link type="seealso" xref="process-identify-hog" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+    
+    <desc>If a program stops working or freezes, you can force it to close.</desc>
+    
+  </info>
+
+  <title>Kill (close) a program immediately</title>
+
+  <p>If a program stops working or freezes, you can force it to close ("kill" it) using <app>System Monitor</app>. Go to the <gui>Processes</gui> tab and click to select the process you want to kill. Then, click <gui>End Process</gui>.</p>
+  
+  <p>If the process does not close after a few seconds, right-click it and select <gui>Kill</gui> from the menu that appears.</p>
+    
+  <p>Using <gui>End Process</gui> tries to close the process properly, giving it time to save files and so on, whereas <gui>Kill</gui> forces it to close straight away. For some programs, this might mean that you lose unsaved files. You should always try <gui>End Process</gui> first.</p>
+
+</page>

help/C/process-loadaverage.page.stub

@@ -0,0 +1,50 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-loadaverage">
+  <info>
+    <revision version="0.1" date="2011-08-19" status="stub"/>
+    <link type="guide" xref="index" group="processes-info" />
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <desc>The <em>load average</em> tells you how much work your computer has
+ been doing over the past few minutes.</desc>
+  </info>
+
+  <title>What is the load average?</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Explain how to interpret the load averages quoted on the Processes tab.</p>
+  </comment>
+
+  <p>The <gui>load average</gui> shows the load on the CPU over three different
+ time intervals, one minute, five minutes and fifteen minutes. These are displayed
+ on the <gui>Processes</gui> tab above the process list, and are an indicator of
+ system processing capacity.</p>
+
+  <p>The <em>load</em> is the number of processes currently running plus the
+ number of processes <em>queued</em> to run on the system's CPU(s). A load
+ showing a utilization of 100% would be roughly 1.0 times the number of CPUs or
+ <link xref="cpu-multicore">cores</link> in the system; load averages constantly
+ hitting this number would indicate that the system is fully-loaded with no
+ processes waiting for processor time. Lower numbers indicate that the system's
+ processing power is sufficient for the processes being run, while numbers that
+ are consistently higher might mean more processing power is needed.</p>
+
+  <p>Three intervals are shown so that spikes and trends in the numbers can be
+ taken into account: if the load average spikes higher in the one- or
+ five-minute intervals, but settles down below the 100% mark over the
+ fifteen-minute interval, system processing capacity is probably sufficient.</p>
+
+</page>

help/C/process-many.page

@@ -0,0 +1,23 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-many">
+  <info>
+    <revision version="0.1" date="2014-01-25" status="review"/>
+    <link type="guide" xref="index#processes-info" group="processes-info" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+    
+    <desc>Lots of system processes run automatically in the background.</desc>
+  </info>
+
+  <title>Why are there processes listed that I did not start?</title>
+
+  <p>There are usually lots of processes listed under the <gui>Processes</gui> tab. Only a few of these will be programs that you started yourself. The others are mostly processes that are needed by the operating system to make the computer run correctly. These are started automatically when you log in, and typically run quietly in the background.</p>
+  
+</page>

help/C/process-priority-change.page

@@ -0,0 +1,45 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-priority-change">
+  <info>
+    <revision version="0.1" date="2014-01-26" status="review"/>
+    <link type="guide" xref="index#processes-tasks" group="processes-tasks" />
+    <link type="seealso" xref="cpu-check" />
+    <link type="seealso" xref="process-identify-hog" />
+    <link type="seealso" xref="process-priority-what" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <desc>Decide whether a process should get a bigger or smaller share of the processor's time.</desc>
+  </info>
+
+  <title>Change the priority of a process</title>
+
+  <p>You can tell the computer that certain processes should have a higher priority than others, and so should be given a bigger share of the available computing time. This can make them run faster, but only in certain cases. You can also give a process a <em>lower</em> priority if you think it is taking up too much processing power.</p>
+  
+  <steps>
+    <item><p>Go to the <gui>Processes</gui> tab and click on the process you want to have a different priority.</p></item>
+    <item><p>Right-click the process, and use the <gui>Change Priority</gui> menu to assign the process a higher or lower priority.</p></item>
+  </steps>
+  
+  <p>There is typically little need to change process priorities manually. The computer will usually do a good job of managing them itself. (The system for managing the priority of processes is called <link xref="process-priority-what">nice</link>.)</p>
+  
+
+  <section id="faster">
+    <title>Does higher priority make a process run faster?</title>
+    
+    <p>The computer shares its processing time between all of the running processes. This is normally shared intelligently, so programs that are doing more work automatically get a bigger share of the resources. Most of the time, processes will get as much processing time as they need, and so will already be running as fast as possible. Changing their priority won't make a difference.</p>
+    
+    <p>If your computer is running several computationally-intensive programs at once, however, its processing time may be "over-subscribed" (that is, the <link xref="process-identify-hog">processor's full capacity</link> will be in use). You may notice that other programs run slower than usual because there is not enough processing time to share between all of them.</p>
+    
+    <p>In this case, changing the priority of processes can be helpful. You could lower the priority of one of the computationally-intensive processes to free up more processing time for other programs. Alternatively, you could increase the priority of a process that is more important to you, and that you want to run faster.</p>
+    
+  </section>
+
+</page>

help/C/process-priority-what.page

@@ -0,0 +1,36 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-priority-what">
+  <info>
+    <revision version="0.1" date="2014-01-26" status="stub"/>
+    <link type="guide" xref="" group="processes-info" />
+    <link type="seealso" xref="process-priority-change" />
+    <link type="seealso" xref="cpu-multicore" />
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <desc>The <em>nice</em> value of a process is used to adjust its priority.</desc>
+  </info>
+
+  <title>What is the <em>nice</em> value of a process?</title>
+
+  <p>The priority of a process determines the share of time the process is
+ alotted on a system's one or more processors (CPUs or cores). A <em>nice</em>
+ process, or one with a higher nice value, concedes priority to other processes.
+ Adjusting the nice value will increase or decrease the scheduling priority.</p>
+
+  <p>The lower the nice value, the higher the priority of the process. The nice
+ value ranges from -20 (low nice, higher priority) to 20 (lower priority). The
+ default value of nice is usually 0.</p>
+
+</page>

help/C/process-status.page

@@ -0,0 +1,64 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-status">
+
+  <info>
+    <revision pkgversion="3.11" date="2014-01-28" status="complete"/>
+    <link type="guide" xref="index#processes-info" group="processes-info" />
+    <link type="seealso" xref="process-kill" />
+    <link type="seealso" xref="cpu-check" />
+    
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+    
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2014</years>
+    </credit>
+
+    <desc>The status of a process can be running, sleeping, stopped, or zombie.</desc>
+  </info>
+
+  <title>What do the process statuses mean?</title>
+
+  <p>The status of a process tells you whether it is currently doing something or not. There are four statuses that a process can have:</p>
+
+  <terms>
+    <item>
+      <title>Running</title>
+      <p>Processes that are currently doing something (for example, a web
+      browser loading a web page). Running processes are those that are
+      actively using the processor (CPU).</p>
+    </item>
+    <item>
+      <title>Sleeping</title>
+      <p>Processes that are not currently doing anything (for example, because
+      they are waiting for something to happen). They don't use any of the
+      processor's time, but still take up memory. If they need to do something,
+      they will "wake up" and change their status to <em>running</em>.</p>
+    </item>
+    <item>
+      <title>Stopped</title>
+      <p>A <em>stopped</em> process is one that has been put to sleep manually.
+      You might want to stop a process temporarily if it is using too much
+      processing time, for example.</p>
+      <p>To do this, click the process in the <gui>Processes</gui> tab, then
+      right-click it and select <gui>Stop</gui> from the menu that appears. You
+      can wake it up again by clicking <gui>Continue</gui> on the same
+      menu.</p>
+    </item>
+    <item>
+      <title>Zombie</title>
+      <p>A zombie process is one that has finished running and will never start
+      again, but is being kept in the list of processes for some reason. This
+      usually happens because it was started by another program that needs to
+      know if it finished successfully or not, but which has not checked on the
+      process yet.</p>
+      <p>Zombie processes do not use any memory or processing time, and will
+      eventually go away. You do not need to do anything to get rid of them.</p>
+    </item>
+  </terms>
+
+  <p>The majority of processes will either be running or sleeping.</p>
+
+</page>

help/C/process-update-speed.page

@@ -0,0 +1,53 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="process-update-speed">
+  <info>
+    <revision version="0.2" pkgversion="3.11" date="2014-01-26" status="review"/>
+    <link type="guide" xref="index#processes-tasks" group="processes-tasks" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>Refresh the information shown in the System Monitor with a longer or
+ shorter interval.</desc>
+  </info>
+
+  <title>Make the information update faster or slower</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Explain how to make the info update faster (see Preferences dialog).
+    Explain that faster updates mean that the System Monitor will use more
+    CPU.</p>
+  </comment>
+
+  <p>To change the information refresh speed:</p>
+
+  <steps>
+    <item><p>Click
+      <guiseq><gui>System Monitor</gui><gui>Preferences</gui></guiseq>.</p>
+    </item>
+    <item><p>Click the desired tab (<gui>Processes</gui>, <gui>Resources</gui>
+      or <gui>File Systems</gui>).</p>
+    </item>
+    <item><p>Enter a value for <gui>Update interval in seconds</gui>.</p>
+    </item>
+  </steps>
+
+  <note style = "warning"><p>Setting the <gui>Update interval</gui> to a
+    lower value will cause <gui>System Monitor</gui> itself to use more of the
+    CPU.</p>
+  </note>
+
+</page>

help/C/solaris-mode.page

@@ -0,0 +1,51 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="solaris-mode">
+  <info>
+    <revision version="0.2" pkgversion="3.11" date="2014-01-26" status="review"/>
+    <link type="guide" xref="index#other" group="other" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>Use Solaris mode to reflect the number of CPUs.</desc>
+  </info>
+
+  <title>What is Solaris mode?</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Very brief topic. Explain what "Solaris mode" in the preferences dialog
+ means. The current manual has some information.</p>
+  </comment>
+
+  <p>In a system that has multiple CPUs or <link xref="cpu-multicore">cores</link>,
+ processes can use more than one at the same time. It is possible for the
+ <gui>% CPU</gui> column to display values that total greater than 100% (i.e.
+ 400% in a 4-CPU system). <gui>Solaris mode</gui> divides the <gui>% CPU</gui>
+ for each process by the number of CPUs in the system so that the total will be
+ 100%.</p>
+
+  <p>To display the <gui>% CPU</gui> in <gui>Solaris mode</gui>:</p>
+
+  <steps>
+    <item><p>Click <gui>Preferences</gui> in the app menu.</p></item>
+    <item><p>Click the <gui>Processes</gui> tab.</p></item>
+    <item><p>Select <gui>Divide CPU Usage by CPU Count</gui>.</p></item>
+  </steps>
+
+    <note><p>The term <gui>Solaris mode</gui> derives from Sun's UNIX, compared
+ to the Linux default of IRIX mode, named for SGI's UNIX.</p></note>
+
+</page>

help/C/units.page

@@ -0,0 +1,48 @@
+<page xmlns="http://projectmallard.org/1.0/"
+      type="topic" style="task"
+      id="units">
+  <info>
+    <revision version="0.2" pkgversion="3.11" date="2014-01-26" status="review"/>
+    <link type="guide" xref="index#other" group="other" />
+
+    <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
+
+    <credit type="author copyright">
+      <name>Phil Bull</name>
+      <email>philbull@gmail.com</email>
+      <years>2011</years>
+    </credit>
+
+    <credit type="author copyright">
+      <name>Michael Hill</name>
+      <email>mdhillca@gmail.com</email>
+      <years>2011, 2014</years>
+    </credit>
+
+    <desc>Units of measure for memory and disk space</desc>
+  </info>
+
+  <title>Is GiB the same as GB (gigabyte)?</title>
+
+  <comment>
+    <cite date="2011-06-18" href="mailto:philbull@gmail.com">Phil Bull</cite>
+    <p>Answer this question, quite briefly.</p>
+  </comment>
+
+    <p>The memory and disk space statistics are displayed using <em>IEC binary
+ prefixes</em>, KiB, MiB, GiB, TiB (for kibi, mebi, gibi and tebi). These are
+ intended to distinguish binary reporting of sizes used in System Monitor
+ (multiples of 1024) from decimal sizes (multiples of 1000) commonly used, for
+ instance, in packaging of hard disks.</p>
+
+    <p>Typical binary units:</p>
+  <list>
+    <item><p>1 KiB =       1024 bytes</p></item>
+    <item><p>1 MiB =    1048576 bytes</p></item>
+    <item><p>1 GiB = 1073741842 bytes</p></item>
+  </list>
+
+    <p>An external hard drive, advertised as 1.0 TB (terabytes), would display
+ as 0.909 TiB (tebibytes).</p>
+
+</page>

help/ChangeLog

@@ -0,0 +1,108 @@
+2009-04-10  Simos Xenitellis  <simos@gnome.org>
+
+	* el/el.po: Updated Greek translation by Sterios Prosiniklis.
+
+2009-04-03  Simos Xenitellis  <simos@gnome.org>
+
+	* el/el.po: Added Greek translation by Sterios Prosiniklis.
+	* Makefile.am: Added el to DOC_LINGUAS.
+
+2009-02-19  Daniel Nylander <po@danielnylander.se>
+
+	* sv/sv.po: Updated Swedish translation.
+	* sv/figures: Updated screenshot.
+
+2009-01-24  Mario Blättermann  <mariobl@svn.gnome.org>
+
+	* de/de.po: Small fix in German translation.
+
+2009-01-16  Mario Blättermann  <mariobl@svn.gnome.org>
+
+	* de/de.po: Added German translation.
+	* Makefile.am: Added de to DOC_LINGUAS.
+	* de/figures/*: Added screenshot.
+
+2008-08-01  Djihed Afifi  <djihed@gmail.com>
+
+	* ar/ar.po: Add arabic translation.
+	* Makefile.am: Added ca to DOC_LINGUAS.
+	* ar/figures: Added screenshots directory.
+
+2008-03-09  Jorge Gonzalez  <jorgegonz@svn.gnome.org>
+
+	* es/es.po: Updated Spanish translation.
+
+2008-02-12  Jorge Gonzalez  <jorgegonz@svn.gnome.org>
+
+	* es/es.po: Updated Spanish translation.
+
+2008-02-11  Gil Forcada  <gforcada@gnome.org>
+
+	* ca/ca.po: Updated Catalan translation by Joan Duran.
+
+2008-01-29  Claude Paroz  <claude@2xlibre.net>
+
+	* fr/fr.po: Updated French translation by Claude Paroz and Bruno Brouard.
+
+2008-01-20  Yannig Marchegay <yannig@marchegay.org>
+
+	* oc.po: Updated Occitan translation.
+
+2007-12-31  Yannig Marchegay <yannig@marchegay.org>
+
+	* oc.po: Updated Occitan translation.
+
+2007-12-01  Jorge Gonzalez  <jorgegonz@svn.gnome.org>
+
+        * es/es.po: Updated Spanish translation
+
+2007-10-16  Gil Forcada  <gforcada@svn.gnome.org>
+
+	* ca/ca.po: Some fixes to Catalan translation thanks to Joan Duran.
+
+2007-08-02  Jordi Mas <jmas@softcatala.org>
+
+	* ca/ca.po: Added Catalan translation by Joan Duran.
+	* ca/figures: Added screenshots directory.
+	* Makefile.am: Added ca to DOC_LINGUAS.
+
+2007-08-01  Claude Paroz <claude@2xlibre.net>
+
+	* fr/fr.po: Updated French translation.
+
+2007-06-02  Jorge Gonzalez  <jorgegonz@svn.gnome.org>
+
+        * es/es.po: Updated Spanish translation
+
+2007-05-27  Daniel Nylander <po@danielnylander.se>
+
+	* sv/sv.po: Updated Swedish translation.
+
+2007-05-08  Alexander Shopov  <ash@contact.bg>
+
+	* bg/bg.po: Updated Bulgarian translation by
+	Alexander Shopov <ash@contact.bg>
+
+2007-04-21  Jorge Gonzalez  <jorgegonz@svn.gnome.org>
+
+	* es/es.po: Added Spanish translation.
+	* es/figures: Added screenshots directory.
+	* Makefile.am: Added es to DOC_LINGUAS.
+	* Changelog: Created help changelog file
+
+2007-03-01  AP Singh Alam <aalam@users.sf.net>
+
+	* pa/pa.po: Punjabi Transaltion is added
+	* Makefile.am: pa is added to DOC_LINGUAS
+
+2007-03-01  Daniel Nylander <po@danielnylander.se>
+
+	* sv/sv.po: Updated Swedish translation.
+
+2007-02-28  Christophe Bliard  <christophe.bliard@trux.info>
+
+	* fr/fr.po: Added initial French translation.
+	* fr/figures: Added screenshots directory.
+	* Makefile.am: Added fr to DOC_LINGUAS.
+	* Changelog: Created help changelog file
+

help/LINGUAS

@@ -0,0 +1,23 @@
+# please keep this list sorted alphabetically
+ca
+cs
+da
+de
+el
+es
+eu
+fr
+gl
+hu
+id
+it
+ko
+pl
+pt
+pt_BR
+ro
+ru
+sv
+tr
+uk
+zh_CN

help/meson.build

@@ -0,0 +1,35 @@
+find_program('itstool', required: true)
+gnome.yelp(meson.project_name(),
+  sources: [
+    'commandline.page',
+    'cpu-check.page',
+    'cpu-mem-normal.page',
+    'cpu-multicore.page',
+    'fs-device.page',
+    'fs-diskusage.page',
+    'fs-info.page',
+    'fs-showall.page',
+    'index.page',
+    'legal.xml',
+    'mem-check.page',
+    'mem-swap.page',
+    'memory-map-use.page',
+    'memory-map-what.page',
+    'net-bits.page',
+    'process-explain.page',
+    'process-files.page',
+    'process-identify-file.page',
+    'process-identify-hog.page',
+    'process-kill.page',
+    'process-many.page',
+    'process-priority-change.page',
+    'process-priority-what.page',
+    'process-status.page',
+    'process-update-speed.page',
+    'solaris-mode.page',
+    'units.page',
+  ],
+  media: [
+    'figures/org.gnome.SystemMonitor.svg',
+  ],
+)

meson.build

@@ -0,0 +1,164 @@
+# https://gitlab.gnome.org/GNOME/gnome-system-monitor/issues
+project('gnome-system-monitor',
+  'c', 'cpp',
+  default_options : [
+    'c_std=gnu2x',
+    'cpp_std=gnu++20',
+    'warning_level=3',
+  ],
+  version: '48.1',
+  meson_version: '>=0.57.0',
+)
+
+
+gnome = import('gnome')
+i18n  = import('i18n')
+
+cc = meson.get_compiler('c')
+cx = meson.get_compiler('cpp')
+
+if get_option('development')
+  app_id = 'org.gnome.SystemMonitor.Devel'
+else
+  app_id = 'org.gnome.SystemMonitor'
+endif
+
+gettext_package = meson.project_name()
+
+conf = configuration_data()
+conf.set_quoted('APP_ID', app_id)
+conf.set_quoted('VERSION', meson.project_version())
+conf.set_quoted('GETTEXT_PACKAGE', gettext_package)
+conf.set_quoted('GNOMELOCALEDIR',
+  join_paths(get_option('prefix'), get_option('localedir'))
+)
+conf.set_quoted('GSM_LIBEXEC_DIR',
+  join_paths(get_option('prefix'), get_option('libexecdir'), meson.project_name())
+)
+
+dataconf = configuration_data()
+dataconf.set('APP_ID', app_id)
+dataconf.set('VERSION', meson.project_version())
+dataconf.set('GETTEXT_PACKAGE', gettext_package)
+dataconf.set('pkglibexecdir',
+  join_paths(get_option('prefix'),get_option('libexecdir'),meson.project_name())
+)
+
+prefix = get_option('prefix')
+datadir = join_paths(prefix, get_option('datadir'))
+
+
+################################################################################
+# Dependencies
+
+catch2     = dependency('catch2-with-main')
+giomm      = dependency('giomm-2.68',  version: '>=2.68')
+glib       = dependency('glib-2.0',    version: '>=2.56.0')
+glibmm     = dependency('glibmm-2.68', version: '>=2.68')
+gmodule    = dependency('gmodule-2.0')
+gtk        = dependency('gtk4',        version: '>=4.12.0')
+gtkmm      = dependency('gtkmm-4.0',   version: '>=4.0.0')
+libgtop    = dependency('libgtop-2.0', version: '>=2.41.2')
+libadwaita = dependency('libadwaita-1',version: '>=1.6.alpha')
+librsvg    = dependency('librsvg-2.0', version: '>=2.46')
+libxml     = dependency('libxml-2.0',  version: '>=2.0')
+
+if get_option('systemd')
+  libsystemd = dependency('libsystemd', version: '>=44')
+else
+  libsystemd = dependency('', required: false)
+endif
+conf.set('HAVE_SYSTEMD', libsystemd.found())
+
+
+################################################################################
+# Compiler flags
+
+extra_flags = [
+  '-Wcast-align',
+  '-Wchar-subscripts',
+  '-Winline',
+  '-Wmissing-declarations',
+  '-Wpointer-arith',
+  '-Wsign-compare',
+]
+extra_cflags = [
+  '-Wmissing-prototypes',
+  '-Wnested-externs',
+]
+extra_cxxflags = [
+  # '-fvisibility=hidden',
+  # '-fvisibility-inlines-hidden',
+]
+
+
+cflags   = extra_flags + extra_cflags
+cxxflags = extra_flags + extra_cxxflags
+
+add_project_arguments(cc.get_supported_arguments(cflags),
+  language: 'c'
+)
+add_project_arguments(cx.get_supported_arguments(cxxflags),
+  language: 'cpp'
+)
+
+conf.set('HAVE_LKSTRFTIME', cc.has_function('strftime'))
+
+configure_file(
+  output: 'config.h',
+  configuration: conf,
+)
+
+
+################################################################################
+# Tests
+
+python3 = find_program('python3', required: false)
+git = find_program('git', required: false)
+patch = find_program('patch', required: false)
+uncrustify = find_program('uncrustify', required: false)
+
+check_style_file = files('check-style.py')
+check_style_prog = find_program(check_style_file)
+
+if python3.found() and git.found() and patch.found() and uncrustify.found()
+  test('code formatting',
+    check_style_prog,
+    args: ['--all', '--dry-run'],
+    suite: 'formatting',
+  )
+else
+  message('Code formatting test requires: python3, git, patch, uncrustify')
+endif
+
+
+################################################################################
+# Subdirectories
+
+rootInclude = include_directories('.')
+
+subdir('data')
+subdir('po')
+subdir('scripts')
+subdir('src')
+subdir('help')
+
+
+message('\n'.join(['',
+'Configuration:',
+'',
+'        Source code location:   @0@'.format(meson.project_source_root()),
+'        C Compiler:             @0@ @1@'.format(cc.get_id(), cc.version()),
+'        C++ Compiler:           @0@ @1@'.format(cx.get_id(), cx.version()),
+'        CFLAGS:                 @0@'.format(cflags),
+'        CXXFLAGS:               @0@'.format(cxxflags),
+'        systemd support:        @0@'.format(libsystemd.found()),
+]))
+
+
+# Extra scripts
+gnome.post_install(
+  glib_compile_schemas: true,
+  gtk_update_icon_cache: true,
+)
+

meson_options.txt

@@ -0,0 +1,10 @@
+option('wnck',    type: 'boolean', value: false,
+  description: 'enable wnck support, this will likely make system-monitor segfault'
+)
+option('systemd', type: 'boolean', value: true,
+  description: 'systemd support'
+)
+
+option('development', type: 'boolean', value: false,
+  description: 'If this is a development build'
+)

pixmaps/arrow_mask.svg

@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   sodipodi:docname="arrow_mask.svg"
+   inkscape:version="1.3 (0e150ed6c4, 2023-07-21)"
+   sodipodi:version="0.32"
+   id="svg11300"
+   height="32"
+   width="32"
+   inkscape:export-filename="/home/jimmac/Desktop/wi-fi.png"
+   inkscape:export-xdpi="90.000000"
+   inkscape:export-ydpi="90.000000"
+   inkscape:output_extension="org.inkscape.output.svg.inkscape"
+   version="1.0"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <defs
+     id="defs3">
+    <linearGradient
+       id="linearGradient2304">
+      <stop
+         id="stop2306"
+         offset="0"
+         style="stop-color:#73d216" />
+      <stop
+         id="stop2308"
+         offset="1.0000000"
+         style="stop-color:#4e9a06" />
+    </linearGradient>
+    <linearGradient
+       id="linearGradient1442">
+      <stop
+         id="stop1444"
+         offset="0"
+         style="stop-color:#73d216" />
+      <stop
+         id="stop1446"
+         offset="1.0000000"
+         style="stop-color:#4e9a06" />
+    </linearGradient>
+  </defs>
+  <sodipodi:namedview
+     inkscape:window-y="0"
+     inkscape:window-x="0"
+     inkscape:window-height="866"
+     inkscape:window-width="1920"
+     inkscape:showpageshadow="true"
+     inkscape:document-units="px"
+     inkscape:grid-bbox="true"
+     showgrid="true"
+     inkscape:current-layer="layer1"
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