vcs.maemo.org Git - livewp/blob - applet/src/livewp-main.c

   1 /* vim: set sw=4 ts=4 et: */
   2 /*
   3  * This file is part of Live Wallpaper (livewp)
   4  *
   5  * Copyright (C) 2010 Vlad Vasiliev
   6  * Copyright (C) 2010 Tanya Makova
   7  *       for the code
   8  *
   9  * This software is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public License
  11  * as published by the Free Software Foundation; either version 2.1 of
  12  * the License, or (at your option) any later version.
  13  *
  14  * This software is distributed in the hope that it will be useful, but
  15  * WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this software; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  22  * 02110-1301 USA
  23 */
  24 /*******************************************************************************/
  25 #include "livewp-common.h"
  26 #include "livewp-scene.h"
  27 #include "livewp-settings.h"
  28 #include "livewp-home-widget.h"
  29 /*******************************************************************************/
  30 #include <X11/extensions/Xrender.h>
  31 #include <gdk/gdkx.h>
  32
  33 #include <X11/Xatom.h>
  34
  35 void
  36 btn_setting_clicked(HildonButton *btn, gpointer data)
  37 {
  38     Animation_WallpaperPrivate *priv = data;
  39     // open settings dialog
  40     fprintf(stderr, "btn setting clicked, %s\n", priv->theme);
  41     lw_main_settings(priv, NULL);
  42     fprintf(stderr, "btn setting clicked, %s\n", priv->theme);
  43 }
  44 /*******************************************************************************/
  45 void
  46 btn_power_clicked(HildonButton *btn, gpointer data)
  47 {
  48     const gchar *value;
  49     value = hildon_button_get_value(btn);
  50     fprintf(stderr, "applet must be %s\n", value);
  51     if (!strcmp(value, "stop"))
  52         hildon_button_set_text(HILDON_BUTTON(btn), _("Start"), "start");
  53     else
  54         hildon_button_set_text(HILDON_BUTTON(btn), _("Stop"), "stop");
  55 }
  56 /*******************************************************************************/
  57 static void set_live_bg (Display *display, Window xwindow, int mode);
  58 static
  59 void set_live_bg (Display *display, Window xwindow, int mode)
  60 {
  61         Atom atom;
  62
  63         atom = XInternAtom (display, "_HILDON_LIVE_DESKTOP_BACKGROUND", False);
  64         fprintf (stderr, "XID: 0x%x\n", (unsigned)xwindow);
  65
  66         XChangeProperty (display,
  67                        xwindow,
  68                        atom,
  69                        XA_INTEGER, 32, PropModeReplace,
  70                        (unsigned char *) &mode, 1);
  71 }
  72 /*******************************************************************************/
  73 void
  74 view_changed (GConfClient *client, guint cnxn_id,
  75                  GConfEntry *entry, Animation_WallpaperPrivate *priv)
  76 {
  77     GConfValue *value;
  78     value = gconf_entry_get_value (entry);
  79     if (value) {
  80        if (priv->view == gconf_value_get_int (value))
  81            priv->visible = TRUE;
  82        else
  83            priv->visible = FALSE;
  84        if (priv->visible){
  85            if (priv->long_timer == 0 ){
  86                 priv->long_timer = g_timeout_add(LONG_TIMER, (GtkFunction)long_timeout, priv->desktop_plugin);
  87                 run_long_timeout(priv->desktop_plugin);
  88            }
  89        }else{
  90             if (priv->long_timer != 0 ){
  91                 g_source_remove(priv->long_timer);
  92                 priv->long_timer = 0;
  93             }
  94        }
  95     gconf_value_free(value);
  96     }
  97 }
  98 /*******************************************************************************/
  99 void
 100 quit_from_program (Animation_WallpaperPrivate *priv)
 101 {
 102      if (priv){
 103              livewp_deinitialize_dbus(priv);
 104              if (priv->long_timer){
 105                     g_source_remove(priv->long_timer);
 106                 priv->long_timer = 0;
 107              }
 108              if (priv->short_timer){
 109                     g_source_remove(priv->short_timer);
 110                     priv->short_timer = 0;
 111              }
 112              destroy_scene(priv->desktop_plugin);
 113          if (priv->view_notify != 0)
 114             gconf_client_notify_remove (gconf_client_get_default (), priv->view_notify);
 115      }
 116      gtk_main_quit();;
 117 }
 118 /*******************************************************************************/
 119 int
 120 main(int argc, char *argv[])
 121 {
 122     GtkWidget *main_widget = NULL;
 123     GtkWidget *window;
 124     GtkWidget *btn_setting, *vbox, *btn_power;
 125     gint result;
 126     HildonProgram       *app;
 127     int view = 1;
 128
 129
 130     if (argc == 2)
 131         view = atoi(argv[1]);
 132     if (view < 1 || view > 4)
 133         view = 1;
 134
 135     AWallpaperPlugin *desktop_plugin = g_new0 (AWallpaperPlugin, 1);
 136     Animation_WallpaperPrivate *priv = g_new0 (Animation_WallpaperPrivate, 1);
 137     desktop_plugin->priv = priv;
 138
 139
 140     /* Ininitializing */
 141     hildon_gtk_init (&argc, &argv);
 142     app = HILDON_PROGRAM (hildon_program_get_instance());
 143     g_set_application_name (PACKAGE);
 144
 145     priv->osso = osso_initialize("org.maemo.livewp", VERSION, TRUE, NULL);
 146     if(!priv->osso){
 147         fprintf(stderr,"osso_initialize failed\n");
 148         return 1;
 149     }
 150
 151 #ifdef ENABLE_NLS
 152     setlocale(LC_ALL, "");
 153     bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
 154     bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 155     textdomain(GETTEXT_PACKAGE);
 156 #endif
 157 /* Create Main GUI */
 158     main_widget = hildon_window_new ();
 159     gtk_window_set_title(GTK_WINDOW(main_widget), PACKAGE);
 160
 161     gtk_widget_show_all(GTK_WIDGET(main_widget));
 162
 163     priv->hash_scene_func = g_hash_table_new(g_str_hash, g_str_equal);
 164     g_hash_table_insert(priv->hash_scene_func, g_strdup("Berlin"), (gpointer)&init_scene_Berlin);
 165     g_hash_table_insert(priv->hash_scene_func, g_strdup("Modern"), (gpointer)&init_scene_Modern);
 166     g_hash_table_insert(priv->hash_scene_func, g_strdup("Matrix"), (gpointer)&init_scene_Matrix);
 167
 168     priv->scene = NULL;
 169     priv->window = main_widget;
 170     priv->desktop_plugin = desktop_plugin;
 171
 172     priv->view = view;
 173     /* Load config */
 174     read_config(priv);
 175     /* Initialize DBUS */
 176     livewp_initialize_dbus(priv);
 177     set_live_bg(GDK_WINDOW_XDISPLAY (main_widget->window), GDK_WINDOW_XID (main_widget->window), view);
 178     if (current_active_view() == view)
 179         priv->visible = TRUE;
 180     else
 181         priv->visible = FALSE;
 182
 183     priv->view_notify = 0;
 184     fprintf(stderr,"VISIBLE %i %i\n",priv->visible, current_active_view());
 185     gconf_client_add_dir(gconf_client_get_default (), "/apps/osso/hildon-desktop/views", GCONF_CLIENT_PRELOAD_NONE, NULL);
 186     priv->view_notify = gconf_client_notify_add(gconf_client_get_default (),"/apps/osso/hildon-desktop/views/current",
 187                                                 view_changed, priv, NULL, NULL);
 188
 189     init_scene_theme(desktop_plugin);
 190
 191     priv->long_timer = g_timeout_add(LONG_TIMER, (GtkFunction)long_timeout, desktop_plugin);
 192
 193     gtk_main();
 194 }