From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 toolkit/mozapps/update/updater/progressui_gtk.cpp | 121 ++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 toolkit/mozapps/update/updater/progressui_gtk.cpp

(limited to 'toolkit/mozapps/update/updater/progressui_gtk.cpp')

diff --git a/toolkit/mozapps/update/updater/progressui_gtk.cpp b/toolkit/mozapps/update/updater/progressui_gtk.cpp
new file mode 100644
index 0000000000..cfdcd5587c
--- /dev/null
+++ b/toolkit/mozapps/update/updater/progressui_gtk.cpp
@@ -0,0 +1,121 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <gtk/gtk.h>
+#include <unistd.h>
+#include "mozilla/Sprintf.h"
+#include "mozilla/Atomics.h"
+#include "progressui.h"
+#include "readstrings.h"
+#include "updatererrors.h"
+
+#define TIMER_INTERVAL 100
+
+static float sProgressVal;  // between 0 and 100
+static mozilla::Atomic<gboolean> sQuit(FALSE);
+static gboolean sEnableUI;
+static guint sTimerID;
+
+static GtkWidget* sWin;
+static GtkWidget* sLabel;
+static GtkWidget* sProgressBar;
+static GdkPixbuf* sPixbuf;
+
+StringTable sStrings;
+
+static gboolean UpdateDialog(gpointer data) {
+  if (sQuit) {
+    gtk_widget_hide(sWin);
+    gtk_main_quit();
+  }
+
+  float progress = sProgressVal;
+
+  gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(sProgressBar),
+                                progress / 100.0);
+
+  return TRUE;
+}
+
+static gboolean OnDeleteEvent(GtkWidget* widget, GdkEvent* event,
+                              gpointer user_data) {
+  return TRUE;
+}
+
+int InitProgressUI(int* pargc, char*** pargv) {
+  sEnableUI = gtk_init_check(pargc, pargv);
+  if (sEnableUI) {
+    // Prepare to show the UI here in case the files are modified by the update.
+    char ini_path[PATH_MAX];
+    SprintfLiteral(ini_path, "%s.ini", (*pargv)[0]);
+    if (ReadStrings(ini_path, &sStrings) != OK) {
+      sEnableUI = false;
+      return -1;
+    }
+
+    char icon_path[PATH_MAX];
+    SprintfLiteral(icon_path, "%s/icons/updater.png", (*pargv)[2]);
+    sPixbuf = gdk_pixbuf_new_from_file(icon_path, nullptr);
+  }
+  return 0;
+}
+
+int ShowProgressUI() {
+  if (!sEnableUI) {
+    return -1;
+  }
+
+  // Only show the Progress UI if the process is taking a significant amount of
+  // time where a significant amount of time is defined as .5 seconds after
+  // ShowProgressUI is called sProgress is less than 70.
+  usleep(500000);
+
+  if (sQuit || sProgressVal > 70.0f) {
+    return 0;
+  }
+
+  sWin = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+  if (!sWin) {
+    return -1;
+  }
+
+  g_signal_connect(G_OBJECT(sWin), "delete_event", G_CALLBACK(OnDeleteEvent),
+                   nullptr);
+
+  gtk_window_set_title(GTK_WINDOW(sWin), sStrings.title.get());
+  gtk_window_set_type_hint(GTK_WINDOW(sWin), GDK_WINDOW_TYPE_HINT_DIALOG);
+  gtk_window_set_position(GTK_WINDOW(sWin), GTK_WIN_POS_CENTER_ALWAYS);
+  gtk_window_set_resizable(GTK_WINDOW(sWin), FALSE);
+  gtk_window_set_decorated(GTK_WINDOW(sWin), TRUE);
+  gtk_window_set_deletable(GTK_WINDOW(sWin), FALSE);
+  gtk_window_set_icon(GTK_WINDOW(sWin), sPixbuf);
+  g_object_unref(sPixbuf);
+
+  GtkWidget* vbox = gtk_vbox_new(TRUE, 6);
+  sLabel = gtk_label_new(sStrings.info.get());
+  gtk_misc_set_alignment(GTK_MISC(sLabel), 0.0f, 0.0f);
+  sProgressBar = gtk_progress_bar_new();
+
+  gtk_box_pack_start(GTK_BOX(vbox), sLabel, FALSE, FALSE, 0);
+  gtk_box_pack_start(GTK_BOX(vbox), sProgressBar, TRUE, TRUE, 0);
+
+  sTimerID = g_timeout_add(TIMER_INTERVAL, UpdateDialog, nullptr);
+
+  gtk_container_set_border_width(GTK_CONTAINER(sWin), 10);
+  gtk_container_add(GTK_CONTAINER(sWin), vbox);
+  gtk_widget_show_all(sWin);
+
+  gtk_main();
+  return 0;
+}
+
+// Called on a background thread
+void QuitProgressUI() { sQuit = TRUE; }
+
+// Called on a background thread
+void UpdateProgressUI(float progress) {
+  sProgressVal = progress;  // 32-bit writes are atomic
+}
-- 
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