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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /toolkit/mozapps/update/updater/progressui_gtk.cpp | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/mozapps/update/updater/progressui_gtk.cpp')
-rw-r--r-- | toolkit/mozapps/update/updater/progressui_gtk.cpp | 121 |
1 files changed, 121 insertions, 0 deletions
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 +} |