Mercurial > projects > pk-update-icon
annotate main.c @ 9:0e50d3652326
use libunique to ensure that only a single instance of pk-update-icon can be run
| author | Guido Berhoerster <guido@berhoerster.name> |
|---|---|
| date | Tue, 11 Oct 2011 17:07:49 +0200 |
| parents | 58a3312a1c59 |
| children | 64f05992d8ec |
| rev | line source |
|---|---|
| 2 | 1 /* |
| 2 * Copyright (C) 2011 Pavol Rusnak <stick@gk2.sk> | |
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3 * Copyright (C) 2011 Guido Berhoerster <gber@opensuse.org> |
| 2 | 4 * |
| 5 * Licensed under the GNU General Public License Version 2 | |
| 6 * | |
| 7 * This program is free software; you can redistribute it and/or modify | |
| 8 * it under the terms of the GNU General Public License as published by | |
| 9 * the Free Software Foundation; either version 2 of the License, or | |
| 10 * (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, | |
| 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 * GNU General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU General Public License | |
| 18 * along with this program; if not, write to the Free Software | |
| 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 */ | |
| 21 | |
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22 #include "main.h" |
| 0 | 23 #include "notify.h" |
| 24 #include "packagekit.h" | |
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25 #include <locale.h> |
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26 #include <glib/gi18n.h> |
| 0 | 27 #include <gtk/gtk.h> |
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28 #include <unique/unique.h> |
| 0 | 29 |
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30 struct UpdatesInfo info; |
| 0 | 31 |
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32 GtkStatusIcon *tray_icon; |
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33 |
| 0 | 34 void tray_icon_on_click(GtkStatusIcon *status_icon, gpointer user_data) |
| 35 { | |
| 36 char *argv[2] = { "gpk-update-viewer", NULL }; | |
| 37 g_spawn_async(NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, NULL); | |
| 38 } | |
| 39 | |
| 40 static void tray_menu_destroy(GtkWidget *menu, gpointer userdata) | |
| 41 { | |
| 42 gtk_widget_destroy(menu); | |
| 43 g_object_unref(menu); | |
| 44 } | |
| 45 | |
| 46 void tray_icon_on_menu(GtkStatusIcon *status_icon, guint button, guint activate_time, gpointer user_data) | |
| 47 { | |
| 48 GtkWidget *item; | |
| 49 GtkWidget *menu = gtk_menu_new(); | |
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50 item = gtk_menu_item_new_with_mnemonic(_("_Quit")); |
| 0 | 51 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item); |
| 52 g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(gtk_main_quit), user_data); | |
| 53 gtk_widget_show(item); | |
| 54 g_object_ref(menu); | |
| 55 g_object_ref_sink(menu); | |
| 56 g_object_unref(menu); | |
| 57 g_signal_connect(G_OBJECT(menu), "selection-done", G_CALLBACK(tray_menu_destroy), NULL); | |
| 58 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, user_data, button, activate_time); | |
| 59 gtk_widget_show_all(GTK_WIDGET(menu)); | |
| 60 } | |
| 61 | |
| 62 static GtkStatusIcon *create_tray_icon() | |
| 63 { | |
| 64 tray_icon = gtk_status_icon_new(); | |
| 65 g_signal_connect(G_OBJECT(tray_icon), "activate", G_CALLBACK(tray_icon_on_click), NULL); | |
| 66 g_signal_connect(G_OBJECT(tray_icon), "popup-menu", G_CALLBACK(tray_icon_on_menu), NULL); | |
| 67 gtk_status_icon_set_from_icon_name(tray_icon, "system-software-update"); | |
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68 gtk_status_icon_set_title(tray_icon, _("Software Update(s)")); |
| 0 | 69 gtk_status_icon_set_visible(tray_icon, TRUE); |
| 70 return tray_icon; | |
| 71 } | |
| 72 | |
| 73 gboolean periodic_check(gpointer user_data) | |
| 74 { | |
| 75 query_packagekit(&info); | |
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76 if (info.critical > 0) { |
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77 gtk_status_icon_set_from_icon_name(tray_icon, "software-update-urgent"); |
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78 gtk_status_icon_set_tooltip_text(tray_icon, notify_text(&info)); |
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79 } else |
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80 if (info.normal > 0) { |
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81 gtk_status_icon_set_from_icon_name(tray_icon, "software-update-available"); |
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82 gtk_status_icon_set_tooltip_text(tray_icon, notify_text(&info)); |
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83 } |
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84 return TRUE; |
| 0 | 85 } |
| 86 | |
| 87 int main(int argc, char **argv) | |
| 88 { | |
| 89 GtkStatusIcon *tray_icon; | |
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0e50d3652326
use libunique to ensure that only a single instance of pk-update-icon can be run
Guido Berhoerster <guido@berhoerster.name>
parents:
8
diff
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90 UniqueApp *app; |
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0e50d3652326
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Guido Berhoerster <guido@berhoerster.name>
parents:
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91 int exitval = 0; |
| 0 | 92 |
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93 setlocale(LC_ALL, ""); |
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94 bindtextdomain(PACKAGE, LOCALEDIR); |
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95 bind_textdomain_codeset(PACKAGE, "UTF-8"); |
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96 textdomain(PACKAGE); |
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97 |
| 0 | 98 gtk_init(&argc, &argv); |
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9
0e50d3652326
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Guido Berhoerster <guido@berhoerster.name>
parents:
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99 app = unique_app_new(APP_NAME, NULL); |
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0e50d3652326
use libunique to ensure that only a single instance of pk-update-icon can be run
Guido Berhoerster <guido@berhoerster.name>
parents:
8
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100 if (unique_app_is_running(app)) { |
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0e50d3652326
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Guido Berhoerster <guido@berhoerster.name>
parents:
8
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101 g_printerr("Another instance of pk-update-icon is already running. Exiting.\n"); |
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0e50d3652326
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Guido Berhoerster <guido@berhoerster.name>
parents:
8
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102 exitval = 1; |
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Guido Berhoerster <guido@berhoerster.name>
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103 goto out; |
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0e50d3652326
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Guido Berhoerster <guido@berhoerster.name>
parents:
8
diff
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104 } |
| 0 | 105 tray_icon = create_tray_icon(); |
| 106 init_notify(); | |
| 107 | |
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108 periodic_check(NULL); |
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109 send_notify(&info); |
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110 // update tray icon and tooltip every 2 hours |
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111 g_timeout_add_seconds(2*3600, periodic_check, NULL); |
| 0 | 112 |
| 113 gtk_main(); | |
| 114 | |
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0e50d3652326
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Guido Berhoerster <guido@berhoerster.name>
parents:
8
diff
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115 g_object_unref(tray_icon); |
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116 |
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117 out: |
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118 g_object_unref(app); |
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119 |
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120 return exitval; |
| 0 | 121 } |