1 /* vim: set sw=4 ts=4 et: */
3 * This file is part of Live Wallpaper (livewp)
5 * Copyright (C) 2010 Vlad Vasiliev
6 * Copyright (C) 2010 Tanya Makova
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.
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.
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
24 /*******************************************************************************/
25 #include "livewp-common.h"
26 #include "livewp-scene.h"
27 #include "livewp-settings.h"
28 #include "livewp-home-widget.h"
29 /*******************************************************************************/
31 static void set_live_bg (Display *display, Window xwindow, int mode);
33 void set_live_bg (Display *display, Window xwindow, int mode)
37 atom = XInternAtom (display, "_HILDON_LIVE_DESKTOP_BACKGROUND", False);
38 fprintf (stderr, "XID: 0x%x\n", (unsigned)xwindow);
40 XChangeProperty (display,
43 XA_INTEGER, 32, PropModeReplace,
44 (unsigned char *) &mode, 1);
46 /*******************************************************************************/
49 view_state_changed (Animation_WallpaperPrivate *priv)
51 fprintf(stderr," VIew %i State %i\n", priv->view, priv->visible);
54 if (!strcmp(priv->theme, "Xsnow")){
55 init_scene_Xsnow(priv->desktop_plugin);
58 if (!strcmp(priv->theme,"Video")){
60 gst_element_set_state (priv->pipeline, GST_STATE_PLAYING);
62 init_scene_Video(priv->desktop_plugin);
65 if (priv->long_timer == 0 ){
66 priv->long_timer = g_timeout_add(LONG_TIMER, (GtkFunction)long_timeout, priv->desktop_plugin);
67 run_long_timeout(priv->desktop_plugin);
71 gst_element_set_state (priv->pipeline, GST_STATE_PAUSED);
74 if (priv->long_timer != 0 ){
75 g_source_remove(priv->long_timer);
80 /*******************************************************************************/
82 check_alive_event(Animation_WallpaperPrivate *priv)
84 if ( time(NULL) - priv->last_alive_event > 10*60) /* If last event later 10 minute */
85 quit_from_program(priv);
89 /*******************************************************************************/
91 view_changed (GConfClient *client, guint cnxn_id,
92 GConfEntry *entry, Animation_WallpaperPrivate *priv)
94 if (entry->value->type == GCONF_VALUE_INT) {
95 if (priv->view == gconf_value_get_int(entry->value)){
96 if (priv->visible != TRUE){
98 view_state_changed(priv);
101 if (priv->visible != FALSE){
102 priv->visible = FALSE;
103 view_state_changed(priv);
108 /*******************************************************************************/
110 quit_from_program (Animation_WallpaperPrivate *priv)
112 fprintf(stderr,"quit_from_program\n");
114 livewp_deinitialize_dbus(priv);
115 if (priv->view_notify != 0) {
116 gconf_client_notify_remove (gconf_client_get_default (), priv->view_notify);
117 priv->view_notify = 0;
119 if (priv->long_timer){
120 g_source_remove(priv->long_timer);
121 priv->long_timer = 0;
123 if (priv->short_timer){
124 g_source_remove(priv->short_timer);
125 priv->short_timer = 0;
127 destroy_scene(priv->desktop_plugin);
128 osso_deinitialize(priv->osso);
129 g_hash_table_destroy(priv->hash_scene_func);
130 g_free(priv->desktop_plugin);
131 priv->desktop_plugin = NULL;
135 fprintf(stderr,"end of quit_from_program\n");
138 /*******************************************************************************/
140 main(int argc, char *argv[])
142 GtkWidget *main_widget = NULL;
148 view = atoi(argv[1]);
149 if (view < 1 || view > 4)
152 AWallpaperPlugin *desktop_plugin = g_new0 (AWallpaperPlugin, 1);
153 Animation_WallpaperPrivate *priv = g_new0 (Animation_WallpaperPrivate, 1);
154 desktop_plugin->priv = priv;
156 gst_init (NULL, NULL);
159 hildon_gtk_init (&argc, &argv);
160 app = HILDON_PROGRAM (hildon_program_get_instance());
161 g_set_application_name (PACKAGE);
163 priv->osso = osso_initialize("org.maemo.livewp", VERSION, TRUE, NULL);
165 fprintf(stderr,"osso_initialize failed\n");
170 setlocale(LC_ALL, "");
171 bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
172 bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
173 textdomain(GETTEXT_PACKAGE);
175 /* Create Main GUI */
176 main_widget = hildon_window_new ();
177 gtk_window_set_title(GTK_WINDOW(main_widget), PACKAGE);
178 gtk_window_fullscreen(GTK_WINDOW(main_widget));
180 gtk_widget_show_all(GTK_WIDGET(main_widget));
182 priv->hash_scene_func = g_hash_table_new(g_str_hash, g_str_equal);
183 g_hash_table_insert(priv->hash_scene_func, g_strdup("Accel"), (gpointer)&init_scene_Accel);
184 g_hash_table_insert(priv->hash_scene_func, g_strdup("Berlin"), (gpointer)&init_scene_Berlin);
185 g_hash_table_insert(priv->hash_scene_func, g_strdup("Modern"), (gpointer)&init_scene_Modern);
186 g_hash_table_insert(priv->hash_scene_func, g_strdup("Matrix"), (gpointer)&init_scene_Matrix);
187 g_hash_table_insert(priv->hash_scene_func, g_strdup("Video"), (gpointer)&init_scene_Video);
188 g_hash_table_insert(priv->hash_scene_func, g_strdup("Xsnow"), (gpointer)&init_scene_Xsnow);
191 priv->pipeline = NULL;
193 priv->running = FALSE;
194 priv->window = main_widget;
195 /* fprintf(stderr,"XWINDOW %i\n",GDK_WINDOW_XID (main_widget->window)); */
196 priv->desktop_plugin = desktop_plugin;
199 if (current_active_view() == view)
200 priv->visible = TRUE;
202 priv->visible = FALSE;
207 /* Initialize DBUS */
208 livewp_initialize_dbus(priv);
209 set_live_bg(GDK_WINDOW_XDISPLAY (main_widget->window), GDK_WINDOW_XID (main_widget->window), view);
211 priv->view_notify = 0;
212 /* fprintf(stderr,"VISIBLE %i %i\n",priv->visible, current_active_view()); */
213 gconf_client_add_dir(gconf_client_get_default (), "/apps/osso/hildon-desktop/views", GCONF_CLIENT_PRELOAD_NONE, NULL);
214 priv->view_notify = gconf_client_notify_add(gconf_client_get_default (),"/apps/osso/hildon-desktop/views/current",
215 (GConfClientNotifyFunc)view_changed, priv, NULL, NULL);
217 /* Set start position of Video to zero */
218 if (!strcmp(priv->theme,"Video"))
219 priv->theme_int_parametr1 = 0;
221 init_scene_theme(desktop_plugin);
223 priv->long_timer = g_timeout_add(LONG_TIMER, (GtkFunction)long_timeout, desktop_plugin);
225 priv->alive_timer = g_timeout_add(60000*10, (GtkFunction)check_alive_event, priv); /* One per 10 minute */