annotate main.c @ 6:7539e6e1c299

fix desktop file and arguments order in Makefile
author Pavol Rusnak <stick@gk2.sk>
date Thu, 06 Oct 2011 16:02:19 +0200
parents f8ad23e60000
children 58a3312a1c59
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1 /*
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2 * Copyright (C) 2011 Pavol Rusnak <stick@gk2.sk>
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3 *
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4 * Licensed under the GNU General Public License Version 2
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5 *
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6 * This program is free software; you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation; either version 2 of the License, or
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9 * (at your option) any later version.
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10 *
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11 * This program is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU General Public License
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17 * along with this program; if not, write to the Free Software
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18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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19 */
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20
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21 #include "main.h"
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22 #include "notify.h"
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23 #include "packagekit.h"
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24 #include <gtk/gtk.h>
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25
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26 struct UpdatesInfo info;
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27
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28 GtkStatusIcon *tray_icon;
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29
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30 void tray_icon_on_click(GtkStatusIcon *status_icon, gpointer user_data)
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31 {
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32 char *argv[2] = { "gpk-update-viewer", NULL };
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33 g_spawn_async(NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, NULL);
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34 }
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35
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36 static void tray_menu_destroy(GtkWidget *menu, gpointer userdata)
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37 {
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38 gtk_widget_destroy(menu);
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39 g_object_unref(menu);
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40 }
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41
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42 void tray_icon_on_menu(GtkStatusIcon *status_icon, guint button, guint activate_time, gpointer user_data)
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43 {
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44 GtkWidget *item;
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45 GtkWidget *menu = gtk_menu_new();
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46 item = gtk_menu_item_new_with_mnemonic("_Quit");
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47 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
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48 g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(gtk_main_quit), user_data);
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49 gtk_widget_show(item);
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50 g_object_ref(menu);
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51 g_object_ref_sink(menu);
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52 g_object_unref(menu);
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53 g_signal_connect(G_OBJECT(menu), "selection-done", G_CALLBACK(tray_menu_destroy), NULL);
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54 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, user_data, button, activate_time);
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55 gtk_widget_show_all(GTK_WIDGET(menu));
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56 }
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57
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58 static GtkStatusIcon *create_tray_icon()
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59 {
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60 tray_icon = gtk_status_icon_new();
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61 g_signal_connect(G_OBJECT(tray_icon), "activate", G_CALLBACK(tray_icon_on_click), NULL);
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62 g_signal_connect(G_OBJECT(tray_icon), "popup-menu", G_CALLBACK(tray_icon_on_menu), NULL);
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63 gtk_status_icon_set_from_icon_name(tray_icon, "system-software-update");
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64 gtk_status_icon_set_title(tray_icon, "Software Update");
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65 gtk_status_icon_set_visible(tray_icon, TRUE);
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66 return tray_icon;
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67 }
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68
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69 gboolean periodic_check(gpointer user_data)
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70 {
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71 query_packagekit(&info);
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72 if (info.critical > 0) {
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73 gtk_status_icon_set_from_icon_name(tray_icon, "software-update-urgent");
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74 gtk_status_icon_set_tooltip_text(tray_icon, notify_text(&info));
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75 } else
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76 if (info.normal > 0) {
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77 gtk_status_icon_set_from_icon_name(tray_icon, "software-update-available");
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78 gtk_status_icon_set_tooltip_text(tray_icon, notify_text(&info));
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79 }
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80 return TRUE;
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81 }
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82
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83 int main(int argc, char **argv)
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84 {
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85 GtkStatusIcon *tray_icon;
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86
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87 gtk_init(&argc, &argv);
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88 tray_icon = create_tray_icon();
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89 init_notify();
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90
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91 periodic_check(NULL);
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92 send_notify(&info);
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93 // update tray icon and tooltip every 2 hours
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94 g_timeout_add_seconds(2*3600, periodic_check, NULL);
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95
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96 gtk_main();
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97
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98 return 0;
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99 }