vcs.maemo.org Git - livewp/blob - applet/src/livewp-home-widget.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-home-widget.h"
  27 #include <gconf/gconf-client.h>
  28 #include "livewp-rules.h"
  29 #include "livewp-scene.h"
  30 #include <sys/time.h>
  31 #include <stdlib.h>
  32
  33 #define GCONF_KEY_POSITION "/apps/osso/hildon-desktop/applets/livewp-home-widget.desktop-%i/position"
  34 #define GCONF_KEY_MODIFIED "/apps/osso/hildon-desktop/applets/livewp-home-widget.desktop-%i/modified"
  35 #define GCONF_KEY_VIEW     "/apps/osso/hildon-desktop/applets/livewp-home-widget.desktop-%i/view"
  36
  37 HD_DEFINE_PLUGIN_MODULE (AWallpaperPlugin, animation_wallpaper_plugin, HD_TYPE_HOME_PLUGIN_ITEM)
  38 #define Animation_Wallpaper_HOME_PLUGIN_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE (obj,\
  39                                                           Animation_Wallpaper_TYPE_HOME_PLUGIN,\
  40                                                           Animation_WallpaperPrivate))
  41 static void
  42 lw_applet_realize (GtkWidget *widget)
  43 {
  44     GdkScreen *screen;
  45     gchar * strid;
  46     gint id;
  47     AWallpaperPlugin *desktop_plugin = widget;
  48     char* child_argv[] =  {"/usr/bin/livewp", "0", (char *) 0 };
  49
  50
  51     strid = g_strdup(hd_plugin_item_get_plugin_id (HD_PLUGIN_ITEM (widget)));
  52
  53     id = strid[strlen(strid)-1] - '0';
  54     desktop_plugin->priv->view = id;
  55     g_free(strid);
  56
  57
  58     switch (id){
  59             case 0: child_argv[1] = "1";
  60                 break;
  61             case 1: child_argv[1] = "2";
  62                 break;
  63             case 2: child_argv[1] = "3";
  64                 break;
  65             case 3: child_argv[1] = "4";
  66                 break;
  67     }
  68     desktop_plugin->priv->pid = fork();
  69     if (desktop_plugin->priv->pid == 0){
  70         execvp("/usr/bin/livewp", child_argv);
  71         fprintf(stderr,"Problem with new process");
  72     }
  73     fprintf(stderr,"dssssssddddddddddddddddddd\n");
  74     desktop_plugin_visible_notify(widget, NULL, desktop_plugin->priv);
  75 #if 0
  76     /* Load config */
  77     read_config(desktop_plugin->priv);
  78
  79     init_scene_theme(desktop_plugin);
  80
  81     desktop_plugin->priv->long_timer = g_timeout_add(LONG_TIMER, (GtkFunction)long_timeout, desktop_plugin);
  82 #endif
  83     screen = gtk_widget_get_screen (widget);
  84     gtk_widget_set_colormap (widget,
  85                                 gdk_screen_get_rgba_colormap (screen));
  86     gtk_widget_set_app_paintable (widget,
  87                                 TRUE);
  88     GTK_WIDGET_CLASS (animation_wallpaper_plugin_parent_class)->realize (widget);
  89 }
  90
  91
  92 static gboolean
  93 lw_applet_expose_event(GtkWidget      *widget,
  94                                         GdkEventExpose *event)
  95 {
  96   cairo_t *cr;
  97
  98   /* Create cairo context */
  99   cr = gdk_cairo_create (GDK_DRAWABLE (widget->window));
 100   gdk_cairo_region (cr, event->region);
 101   cairo_clip (cr);
 102
 103   /* Draw alpha background */
 104   cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
 105   cairo_set_source_rgba (cr, 0.0, 0.0, 0.0, 0.0);
 106   cairo_paint (cr);
 107
 108   /* Free context */
 109   cairo_destroy (cr);
 110
 111   return GTK_WIDGET_CLASS (animation_wallpaper_plugin_parent_class)->expose_event (widget,
 112                                                                                   event);
 113 }
 114
 115 static gboolean
 116 expose_event (GtkWidget *widget,GdkEventExpose *event,
 117      gpointer data)
 118 {
 119     cairo_t *cr;
 120     GdkPixbuf *pixbuf = (GdkPixbuf *) data;
 121
 122     cr = gdk_cairo_create(widget->window);
 123     if (cr){
 124         gdk_cairo_region(cr, event->region);
 125         cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
 126         gdk_cairo_set_source_pixbuf(cr, pixbuf, 0.0, 0.0);
 127         cairo_paint(cr);
 128         cairo_destroy(cr);
 129     }
 130     return TRUE;
 131 }
 132
 133 static void
 134 realize (GtkWidget *widget)
 135 {
 136     GdkScreen *screen;
 137     screen = gtk_widget_get_screen (widget);
 138     gtk_widget_set_colormap (widget, gdk_screen_get_rgba_colormap (screen));
 139 }
 140 /* Set position of widget on desktop */
 141 static void
 142 init_applet_position(gint *xapplet, gint *yapplet)
 143 {
 144   GSList *position = NULL;
 145   gchar *position_key;
 146   gchar *modified_key;
 147   gchar *modified;
 148   GError *error = NULL;
 149   gint i;
 150   GConfClient   *gconf_client = gconf_client_get_default ();
 151   for (i=0;i<4;i++){
 152       position_key = g_strdup_printf (GCONF_KEY_POSITION, i);
 153       position = gconf_client_get_list (gconf_client,
 154                                         position_key,
 155                                         GCONF_VALUE_INT,
 156                                         NULL);
 157       if (position && position->data && position->next->data){
 158         *xapplet = GPOINTER_TO_INT (position->data);
 159         *yapplet = GPOINTER_TO_INT (position->next->data);
 160       }else{
 161         position = g_slist_prepend (g_slist_prepend (NULL,
 162                                           GINT_TO_POINTER (Ystartposition)),
 163                               GINT_TO_POINTER (Xstartposition));
 164         gconf_client_set_list (gconf_client,
 165                                    position_key,
 166                                    GCONF_VALUE_INT,
 167                                position,
 168                        &error);
 169         *xapplet = Xstartposition;
 170         *yapplet = Ystartposition;
 171       }
 172       g_free (position_key);
 173       modified = g_strdup_printf ("%i", 0);
 174       modified_key = g_strdup_printf (GCONF_KEY_MODIFIED, i);
 175       gconf_client_set_string (gconf_client,
 176                                modified_key,
 177                                modified,
 178                                &error);
 179       g_free(modified);
 180       g_free(modified_key);
 181       modified_key = g_strdup_printf (GCONF_KEY_VIEW, i);
 182       gconf_client_set_int (gconf_client,
 183                                modified_key,
 184                                (i+1),
 185                                &error);
 186       g_free(modified_key);
 187
 188   }
 189   gconf_client_clear_cache(gconf_client);
 190   g_object_unref(gconf_client);
 191 }
 192 #if 0
 193 void
 194 actor_set_position_full(GtkWidget *actor, gint x, gint y, gint z)
 195 {
 196 /*  fprintf(stderr, "actor_set_position_full z=%d\n", z); */
 197     hildon_animation_actor_set_position_full (HILDON_ANIMATION_ACTOR (actor),x-0, y-0, z);
 198 }
 199 #endif
 200
 201 void
 202 destroy_hildon_actor(Actor *actor)
 203 {
 204     //fprintf(stderr, "destroy_hildon_actor %s\n",actor->name);
 205     gtk_widget_destroy(actor->widget);
 206     actor->widget = NULL;
 207 }
 208
 209 void
 210 create_hildon_actor_text(Actor *actor, AWallpaperPlugin *desktop_plugin)
 211 {
 212   GtkWidget *ha = NULL;
 213   GdkPixbuf *pixbuf = NULL;
 214   GtkWidget *image = NULL;
 215   GtkWidget *label = NULL;
 216
 217   ha = hildon_animation_actor_new();
 218   label = gtk_label_new(NULL);
 219
 220   if (label){
 221     //g_signal_connect(G_OBJECT(label), "expose_event", G_CALLBACK(expose_event), NULL);
 222
 223     gtk_container_add (GTK_CONTAINER (ha), label);
 224   }
 225   realize(ha);
 226   gtk_widget_show(label);
 227   gtk_widget_show_all(ha);
 228
 229   /* TO DO check it */
 230   /*  gdk_flush (); */
 231
 232   //g_object_set_data(G_OBJECT(ha), "image", image);
 233   actor->image = label;
 234   hildon_animation_actor_set_parent (HILDON_ANIMATION_ACTOR (ha), GTK_WINDOW(desktop_plugin->priv->window));
 235   actor->widget = ha;
 236   set_actor_position(actor, actor->x, actor->y, actor->z, desktop_plugin);
 237   set_actor_scale(actor, (double)actor->scale/100, (double)actor->scale/100);
 238   set_actor_visible(actor, actor->visible);
 239 }
 240
 241
 242
 243 void
 244 create_hildon_actor(Actor *actor, AWallpaperPlugin *desktop_plugin)
 245 {
 246   GtkWidget *ha = NULL;
 247   GdkPixbuf *pixbuf = NULL;
 248   GtkWidget *image = NULL;
 249   gchar     *str = NULL;
 250
 251   ha = hildon_animation_actor_new();
 252   str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
 253                         desktop_plugin->priv->theme, actor->filename);
 254   pixbuf = gdk_pixbuf_new_from_file_at_size (str,
 255                                              actor->width,
 256                                              actor->height,
 257                                              NULL);
 258   /* fprintf(stderr, "create_hildon_actor %s %s\n", actor->name, str); */
 259   if (str)
 260       g_free(str);
 261   if (pixbuf){
 262       image = gtk_image_new_from_pixbuf (pixbuf);
 263       g_object_unref(G_OBJECT(pixbuf));
 264   }
 265   if (image){
 266     g_signal_connect(G_OBJECT(image), "expose_event",
 267                            G_CALLBACK(expose_event), pixbuf);
 268     gtk_container_add (GTK_CONTAINER (ha), image);
 269   }
 270   realize(ha);
 271   gtk_widget_show_all(ha);
 272
 273   /* TO DO check it */
 274   /*  gdk_flush (); */
 275
 276   //g_object_set_data(G_OBJECT(ha), "image", image);
 277   actor->image = image;
 278   hildon_animation_actor_set_parent (HILDON_ANIMATION_ACTOR (ha), GTK_WINDOW(desktop_plugin->priv->window));
 279
 280   actor->widget = ha;
 281   set_actor_position(actor, actor->x, actor->y, actor->z, desktop_plugin);
 282   set_actor_scale(actor, (double)actor->scale/100, (double)actor->scale/100);
 283   set_actor_visible(actor, actor->visible);
 284 }
 285
 286
 287 void
 288 change_hildon_actor(Actor *actor, AWallpaperPlugin *desktop_plugin)
 289 {
 290     GtkWidget *image = NULL;
 291     GdkPixbuf *pixbuf = NULL;
 292     gchar     *str = NULL;
 293
 294     str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
 295                             desktop_plugin->priv->theme, actor->filename);
 296
 297     pixbuf = gdk_pixbuf_new_from_file_at_size (str,
 298                                                actor->width,
 299                                                actor->height,
 300                                                NULL);
 301     if(str)
 302         g_free(str);
 303     if (pixbuf){
 304         image = gtk_image_new_from_pixbuf (pixbuf);
 305         g_object_unref(G_OBJECT(pixbuf));
 306     }
 307     if (image){
 308         g_signal_connect(G_OBJECT(image), "expose_event",
 309                                        G_CALLBACK(expose_event), pixbuf);
 310         //if (g_object_get_data(G_OBJECT(actor->widget), "image")){
 311         if (actor->image){
 312             gtk_container_remove(GTK_CONTAINER(actor->widget), actor->image);
 313         }
 314         //g_object_set_data(G_OBJECT(actor->widget), "image", image);
 315         actor->image = image;
 316         gtk_container_add (GTK_CONTAINER (actor->widget), image);
 317         realize(actor->widget);
 318         gtk_widget_show_all(actor->widget);
 319         /* TO DO check it */
 320        /*  gdk_flush (); */
 321
 322
 323     }
 324
 325 }
 326
 327
 328 static gboolean
 329 short_timeout (AWallpaperPlugin *desktop_plugin)
 330 {
 331     //gint daytime = get_daytime();
 332     GSList * tmp;
 333     void (*pfunc)(gpointer, gpointer);
 334     time_t now;
 335     Actor *actor;
 336     gboolean stop_flag = TRUE;
 337
 338 if (!desktop_plugin->priv->visible || !desktop_plugin->priv->rich_animation){
 339         desktop_plugin->priv->short_timer = 0;
 340         return FALSE;
 341     }
 342
 343     now = time(NULL);
 344     //scene.daytime = daytime;
 345     /* fprintf(stderr, "Short timer %d\n", now); */
 346     tmp = desktop_plugin->priv->scene->actors;
 347     while (tmp != NULL){
 348            actor = tmp->data;
 349            if (now >= actor->time_start_animation
 350                && actor->time_start_animation > 0
 351                /* && now - actor->time_start_animation <= actor->duration_animation*/){
 352                 pfunc = actor->func_change;
 353                 if (pfunc){
 354                     (*pfunc)(actor, desktop_plugin);
 355                     stop_flag = FALSE;
 356                 }
 357             }
 358             tmp = g_slist_next(tmp);
 359     }
 360     if (stop_flag){
 361          desktop_plugin->priv->short_timer = 0;
 362          return FALSE;
 363     }else
 364          return TRUE; /* keep running this event */
 365 }
 366
 367 void
 368 run_long_timeout(AWallpaperPlugin *desktop_plugin)
 369 {
 370
 371     gint daytime = get_daytime();
 372     GSList * tmp;
 373     void (*pfunc)(gpointer, gpointer);
 374     time_t now;
 375     Actor *actor;
 376
 377     if (!desktop_plugin->priv->scene)
 378         return;
 379     /* fprintf(stderr, "!!!run long timeout short_timer=%d\n", desktop_plugin->priv->short_timer); */
 380     if (desktop_plugin->priv->scene->daytime != daytime){
 381         desktop_plugin->priv->scene->daytime = daytime;
 382         tmp = desktop_plugin->priv->scene->actors;
 383         while (tmp != NULL){
 384             //change_actor(tmp->data);
 385             pfunc =((Actor*)tmp->data)->func_change;
 386             if (pfunc){
 387                 (*pfunc)(tmp->data, desktop_plugin);
 388             }
 389             tmp = g_slist_next(tmp);
 390         }
 391     }
 392
 393     now = time(NULL);
 394     fprintf(stderr, "Now  %d\n", now);
 395     tmp = desktop_plugin->priv->scene->actors;
 396     while (tmp != NULL){
 397         actor = tmp->data;
 398         if (now >= actor->time_start_animation
 399             && actor->time_start_animation > 0
 400             && desktop_plugin->priv->short_timer == 0){
 401             /* fprintf(stderr, "start short timer act = %s %d\n", actor->name, now); */
 402             if (desktop_plugin->priv->rich_animation){
 403                 actor->time_start_animation = now;
 404                 desktop_plugin->priv->short_timer = g_timeout_add(SHORT_TIMER, (GtkFunction)short_timeout, desktop_plugin);
 405             }
 406             else {
 407                 (*actor->func_change)(actor, desktop_plugin);
 408             }
 409         }
 410         tmp = g_slist_next(tmp);
 411     }
 412
 413 }
 414
 415 gboolean
 416 long_timeout (AWallpaperPlugin *desktop_plugin)
 417 {
 418     /* fprintf(stderr, "long_timeout %i\n", desktop_plugin->priv->long_timer); */
 419     if (desktop_plugin->priv->long_timer == 0 )
 420         return FALSE;
 421     if (!desktop_plugin->priv->visible){
 422         if(desktop_plugin->priv->short_timer != 0){
 423             g_source_remove(desktop_plugin->priv->short_timer);
 424             desktop_plugin->priv->short_timer = 0;
 425         }
 426         desktop_plugin->priv->long_timer = 0;
 427         return FALSE;
 428     }
 429
 430
 431     run_long_timeout(desktop_plugin);
 432     return TRUE; /* keep running this event */
 433 }
 434
 435 void
 436 desktop_plugin_visible_notify (GObject    *object,
 437                                           GParamSpec *spec,
 438                                           AWallpaperPlugin *desktop_plugin)
 439 {
 440     gboolean visible;
 441     Animation_WallpaperPrivate *priv = desktop_plugin->priv;
 442     g_object_get (object, "is-on-current-desktop", &visible, NULL);
 443     fprintf (stderr, "is-on-current-desktop changed. visible: %u", visible);
 444     if (priv){
 445              switch (priv->view + 1){
 446                 case 1: if (visible)
 447                                 send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 448                                           LIVEWP_SIGNAL_PATH, LIVEWP_PLAY_LIVEBG_ON_VIEW1);
 449                         else
 450                                 send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 451                                           LIVEWP_SIGNAL_PATH, LIVEWP_PAUSE_LIVEBG_ON_VIEW1);
 452                         break;
 453                 case 2: if (visible)
 454                                 send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 455                                           LIVEWP_SIGNAL_PATH, LIVEWP_PLAY_LIVEBG_ON_VIEW2);
 456                         else
 457                                 send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 458                                           LIVEWP_SIGNAL_PATH, LIVEWP_PAUSE_LIVEBG_ON_VIEW2);
 459                         break;
 460                 case 3: if (visible)
 461                                 send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 462                                           LIVEWP_SIGNAL_PATH, LIVEWP_PLAY_LIVEBG_ON_VIEW3);
 463                         else
 464                                 send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 465                                           LIVEWP_SIGNAL_PATH, LIVEWP_PAUSE_LIVEBG_ON_VIEW3);
 466                         break;
 467                 case 4: if (visible)
 468                                 send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 469                                           LIVEWP_SIGNAL_PATH, LIVEWP_PLAY_LIVEBG_ON_VIEW4);
 470                         else
 471                                 send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 472                                           LIVEWP_SIGNAL_PATH, LIVEWP_PAUSE_LIVEBG_ON_VIEW4);
 473                         break;
 474              }
 475      }
 476
 477 }
 478
 479 gboolean
 480 rich_animation_press(GtkWidget *widget, GdkEvent *event,
 481                                             gpointer user_data){
 482     fprintf(stderr,"gggggggggggggggggggg2222\n");
 483     return FALSE;
 484 }
 485
 486 gboolean
 487 send_alive_event(Animation_WallpaperPrivate *priv)
 488 {
 489     fprintf(stderr, "send_alive_event\n");
 490     switch (priv->view + 1){
 491         case 1: send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 492                                   LIVEWP_SIGNAL_PATH, LIVEWP_ALIVE_LIVEBG_ON_VIEW1);
 493                 break;
 494         case 2: send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 495                                   LIVEWP_SIGNAL_PATH, LIVEWP_ALIVE_LIVEBG_ON_VIEW2);
 496                 break;
 497         case 3: send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 498                                   LIVEWP_SIGNAL_PATH, LIVEWP_ALIVE_LIVEBG_ON_VIEW3);
 499                 break;
 500         case 4: send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 501                                   LIVEWP_SIGNAL_PATH, LIVEWP_ALIVE_LIVEBG_ON_VIEW4);
 502                 break;
 503     }
 504
 505     return TRUE;
 506 }
 507
 508 static void
 509 animation_wallpaper_plugin_init (AWallpaperPlugin *desktop_plugin)
 510 {
 511     GtkWidget *rich_animation;
 512     gchar           buffer[2048];
 513     gchar str[128];
 514
 515     //fprintf(stderr, "!!!!!!!plugin init \n");
 516     Animation_WallpaperPrivate *priv =  Animation_Wallpaper_HOME_PLUGIN_GET_PRIVATE (desktop_plugin);
 517     desktop_plugin->priv =  Animation_Wallpaper_HOME_PLUGIN_GET_PRIVATE (desktop_plugin);
 518     priv->osso = osso_initialize(PACKAGE, VERSION, TRUE, NULL);
 519
 520         /* Initialize DBUS */
 521     livewp_initialize_dbus(priv);
 522
 523     priv->desktop_plugin = desktop_plugin;
 524     priv->window = desktop_plugin;
 525     priv->visible = FALSE;
 526     priv->short_timer = 0;
 527     priv->xapplet = 0;
 528     priv->yapplet = 0;
 529     priv->scene = NULL;
 530     priv->theme = g_strdup("Modern");
 531 //#if 0
 532     priv->hash_scene_func = g_hash_table_new(g_str_hash, g_str_equal);
 533
 534     g_hash_table_insert(priv->hash_scene_func, g_strdup("Berlin"), (gpointer)&init_scene_Berlin);
 535     g_hash_table_insert(priv->hash_scene_func, g_strdup("Modern"), (gpointer)&init_scene_Modern);
 536     g_hash_table_insert(priv->hash_scene_func, g_strdup("Matrix"), (gpointer)&init_scene_Matrix);
 537     g_hash_table_insert(priv->hash_scene_func, g_strdup("Accel"), (gpointer)&init_scene_Accel);
 538     g_hash_table_insert(priv->hash_scene_func, g_strdup("Video"), (gpointer)&init_scene_Video);
 539     g_hash_table_insert(priv->hash_scene_func, g_strdup("Xsnow"), (gpointer)&init_scene_Video);
 540 //#endif
 541     //priv->theme = g_strdup("Accel");
 542     desktop_plugin->priv->main_widget = gtk_fixed_new();
 543
 544     gtk_widget_set_size_request(desktop_plugin->priv->main_widget, 1, 1);
 545     gtk_widget_show (desktop_plugin->priv->main_widget);
 546     gtk_container_add (GTK_CONTAINER (desktop_plugin), desktop_plugin->priv->main_widget);
 547     init_applet_position(&(priv->xapplet), &(priv->yapplet));
 548
 549
 550     priv->scene = NULL;
 551     g_signal_connect (desktop_plugin, "notify::is-on-current-desktop",
 552                    G_CALLBACK (desktop_plugin_visible_notify), desktop_plugin);
 553
 554     priv->alive_timer = g_timeout_add(60000*3, (GtkFunction)send_alive_event, priv);  /* One per 3 minute */
 555 }
 556
 557 static void
 558 lw_applet_finalize (GObject *object)
 559 {
 560      int status = 0; int wpid;
 561 fprintf(stderr,"lw_applet_finalize\n");
 562      AWallpaperPlugin *desktop_plugin = Animation_Wallpaper_HOME_PLUGIN (object);
 563      Animation_WallpaperPrivate *priv = desktop_plugin->priv;
 564 /*
 565
 566      if (priv){
 567              livewp_deinitialize_dbus(priv);
 568              fprintf(stderr,"finalaze %i\n", priv->long_timer);
 569              if (priv->long_timer){
 570                 g_source_remove(priv->long_timer);
 571                 priv->long_timer = 0;
 572              }
 573              if (priv->short_timer){
 574                 g_source_remove(priv->short_timer);
 575                 priv->short_timer = 0;
 576              }
 577
 578              destroy_scene(desktop_plugin);
 579      }
 580 */
 581
 582      if (priv){
 583              switch (priv->view + 1){
 584                 case 1: send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 585                                           LIVEWP_SIGNAL_PATH, LIVEWP_STOP_LIVEBG_ON_VIEW1);
 586                         break;
 587                 case 2: send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 588                                           LIVEWP_SIGNAL_PATH, LIVEWP_STOP_LIVEBG_ON_VIEW2);
 589                         break;
 590                 case 3: send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 591                                           LIVEWP_SIGNAL_PATH, LIVEWP_STOP_LIVEBG_ON_VIEW3);
 592                         break;
 593                 case 4: send_dbus_signal (priv, LIVEWP_SIGNAL_INTERFACE,
 594                                           LIVEWP_SIGNAL_PATH, LIVEWP_STOP_LIVEBG_ON_VIEW4);
 595                         break;
 596              }
 597      }
 598      if(priv->alive_timer > 0)
 599          g_source_remove(priv->alive_timer);
 600
 601      livewp_deinitialize_dbus(priv);
 602      while (TRUE){
 603          wpid = wait(&status);
 604          if (wpid == priv->pid)
 605              break;
 606      }
 607 }
 608
 609 static void
 610 desktop_widget_finalize (GObject *object)
 611 {
 612      AWallpaperPlugin *desktop_plugin = Animation_Wallpaper_HOME_PLUGIN (object);
 613      Animation_WallpaperPrivate *priv = desktop_plugin->priv;
 614
 615        /* Call the base class's implementation: */
 616       G_OBJECT_CLASS (animation_wallpaper_plugin_parent_class)->finalize (object);
 617 }
 618
 619 static void
 620 animation_wallpaper_plugin_class_init (AWallpaperPluginClass *klass) {
 621
 622     GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 623     GtkObjectClass *gobject_class = GTK_OBJECT_CLASS (klass);
 624     GObjectClass *object_class = G_OBJECT_CLASS (klass);
 625
 626     /* gobject */
 627     gobject_class->destroy = (gpointer)lw_applet_finalize;
 628     object_class->finalize = desktop_widget_finalize;
 629     widget_class->realize = lw_applet_realize;
 630 //    widget_class->expose_event = lw_applet_expose_event;
 631
 632     g_type_class_add_private (klass, sizeof (Animation_WallpaperPrivate));
 633
 634 }
 635
 636 static void
 637 animation_wallpaper_plugin_class_finalize (AWallpaperPluginClass *class) {
 638 }
 639
 640 Animation_WallpaperPrivate*
 641 animation_wallpaper_plugin_new (void)
 642 {
 643   return g_object_new (Animation_Wallpaper_TYPE_HOME_PLUGIN , NULL);
 644 }
 645