annotate main.c @ 8:58a3312a1c59

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