vcs.maemo.org Git - livewp/blob - applet/src/livewp-scene.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 General Public License
  11  * as published by the Free Software Foundation; either version 2 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-scene.h"
  26 /* This code form X11-utils */
  27 Window Window_With_Name( Display *dpy, Window top, char *name)
  28 {
  29         Window *children, dummy;
  30         unsigned int nchildren;
  31         int i;
  32         Window w=0;
  33         char *window_name;
  34
  35     XClassHint *class_hint;
  36     class_hint = XAllocClassHint();
  37     XGetClassHint(dpy, top, class_hint);
  38     if (class_hint->res_name && name && !strcmp(class_hint->res_name, name)){
  39       XFree(class_hint->res_class);
  40       XFree(class_hint->res_name);
  41       return(top);
  42     }
  43     XFree(class_hint->res_class);
  44     XFree(class_hint->res_name);
  45
  46         if (XFetchName(dpy, top, &window_name) && !strcmp(window_name, name))
  47           return(top);
  48
  49         if (!XQueryTree(dpy, top, &dummy, &dummy, &children, &nchildren))
  50           return(0);
  51
  52         for (i=0; i<nchildren; i++) {
  53                 w = Window_With_Name(dpy, children[i], name);
  54                 if (w)
  55                   break;
  56         }
  57         if (children) XFree ((char *)children);
  58         return(w);
  59 }
  60
  61 /*******************************************************************************/
  62
  63 void
  64 destroy_scene(AWallpaperPlugin *desktop_plugin)
  65 {
  66     int status = 0;
  67
  68     if (desktop_plugin->priv->scene){
  69             GSList * tmp = desktop_plugin->priv->scene->actors;
  70             while (tmp != NULL){
  71                     destroy_actor(tmp->data);
  72                     tmp = g_slist_next(tmp);
  73             }
  74             if (tmp)
  75                     g_slist_free(tmp);
  76             desktop_plugin->priv->scene->actors = NULL;
  77             if (desktop_plugin->priv->scene){
  78                     g_free(desktop_plugin->priv->scene);
  79                     desktop_plugin->priv->scene = NULL;
  80             }
  81     }
  82     if (desktop_plugin->priv->pipeline){
  83         gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_NULL);
  84         gst_object_unref (GST_OBJECT (desktop_plugin->priv->pipeline));
  85         desktop_plugin->priv->pipeline = NULL;
  86     }
  87     if (desktop_plugin->priv->podpid > 1){
  88         kill (desktop_plugin->priv->podpid, SIGTERM);
  89         while (TRUE){
  90             if (wait(&status) == desktop_plugin->priv->podpid)
  91                 break;
  92         }
  93         desktop_plugin->priv->podpid = -1;
  94         desktop_plugin->priv->running = FALSE;
  95     }
  96 }
  97 /*******************************************************************************/
  98 void
  99 reload_scene(AWallpaperPlugin *desktop_plugin)
 100 {
 101     fprintf(stderr,"Reload scene %s\n", desktop_plugin->priv->theme);
 102     destroy_scene(desktop_plugin);
 103     fill_priv(desktop_plugin->priv);
 104     gtk_widget_destroy(desktop_plugin->priv->window);
 105     if (desktop_plugin->priv->one_in_all_view && desktop_plugin->priv->view >1)
 106         exit(-1);
 107     create_xwindow(desktop_plugin->priv);
 108     init_scene_theme(desktop_plugin);
 109 }
 110 /*******************************************************************************/
 111 void
 112 init_scene_Accel(AWallpaperPlugin *desktop_plugin)
 113 {
 114     Actor *actor;
 115     Scene *scene;
 116     GPtrArray *child;
 117     gint now = time(NULL);
 118     gchar *str;
 119     gchar *bgfile = NULL;
 120     gint sizes1[4] = {57, 76, 43, 50},
 121          n, j;
 122
 123     /* fprintf(stderr, "init scene accel\n"); */
 124     scene = g_new0(Scene, 1);
 125     scene->actors = NULL;
 126     desktop_plugin->priv->scene = scene;
 127
 128     bgfile = g_strdup_printf("/home/user/.backgrounds/background-%i.png", desktop_plugin->priv->view);
 129     actor = init_object(desktop_plugin, "original", bgfile,
 130                       0, 0, 0, 800, 480,
 131                       TRUE, TRUE, 100, 255,
 132                       NULL, NULL, NULL);
 133     scene->actors = g_slist_append(scene->actors, actor);
 134
 135     child = g_ptr_array_sized_new(16);
 136
 137     for (j= 0; j<4; j++){
 138         for (n=0; n<4; n++){
 139             str = g_strdup_printf("tape%i.png", n+1);
 140             actor = init_object(desktop_plugin, "tape", str,
 141                                 fast_rnd(800), fast_rnd(480), 2+fast_rnd(6), 800, sizes1[n],
 142                                 TRUE, TRUE, 100, 255,
 143                                 NULL, NULL, NULL);
 144             scene->actors = g_slist_append(scene->actors, actor);
 145             g_ptr_array_add(child, actor);
 146             g_free(str);
 147         }
 148     }
 149     actor = init_object(desktop_plugin, "tape", "",
 150                       0, 800, 5, 800, 170,
 151                       FALSE, FALSE, 100, 255,
 152                       (gpointer)&change_tape, NULL, child);
 153     actor->time_start_animation = now;
 154     actor->duration_animation = G_MAXINT;
 155     scene->actors = g_slist_append(scene->actors, actor);
 156
 157     run_long_timeout(desktop_plugin);
 158 }
 159 /*******************************************************************************/
 160 void
 161 parsestring(char *line, char **argv)
 162 {
 163    while (*line != '\0') {
 164           while (*line == ' ' || *line == '\n')
 165                 *line++ = '\0';     /* replace white spaces with 0    */
 166                  *argv++ = line;          /* save the argument position     */
 167                  while (*line != '\0' && *line != ' ' &&
 168                         *line != '\n')
 169                      line++;             /* skip the argument until ...    */
 170    }
 171                   *argv = '\0';                 /* mark the end of argument list  */
 172 }
 173
 174 #if 0
 175 GstBusSyncReply
 176 sync_handler(GstBus *bus, GstMessage *message, AWallpaperPlugin *desktop_plugin){
 177
 178     if (!desktop_plugin->priv->visible)
 179         gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_PAUSED);
 180     if (GST_MESSAGE_TYPE(message) != GST_MESSAGE_ELEMENT){
 181                 return (GST_BUS_PASS);
 182         }
 183     if (!gst_structure_has_name(message->structure, "prepare-xwindow-id")){
 184         return (GST_BUS_PASS);
 185     }
 186     return (GST_BUS_DROP);
 187
 188 }
 189 #endif
 190 /*******************************************************************************/
 191 static gboolean
 192 bus_call (GstBus *bus, GstMessage *msg, AWallpaperPlugin *desktop_plugin)
 193 {
 194     switch (GST_MESSAGE_TYPE (msg))
 195     {
 196        case GST_MESSAGE_EOS:
 197            if (desktop_plugin->priv->rich_animation){
 198
 199                 GstClockTime nach   = (GstClockTime)(0 * GST_MSECOND);
 200                 if (!gst_element_seek(desktop_plugin->priv->pipeline, 1.0, GST_FORMAT_TIME,
 201                    (GstSeekFlags) (GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_KEY_UNIT), GST_SEEK_TYPE_SET,
 202                    nach, GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
 203                     fprintf(stderr,"ERROR in seek\n");
 204
 205                 gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_PLAYING);
 206
 207            }else{
 208                 if (desktop_plugin->priv->pipeline){
 209                     gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_NULL);
 210                     gst_object_unref (GST_OBJECT (desktop_plugin->priv->pipeline));
 211                 }
 212            }
 213            break;
 214        case GST_MESSAGE_ERROR: break;
 215        default: break;
 216      }
 217        return TRUE;
 218 }
 219
 220 /*******************************************************************************/
 221 void
 222 init_scene_External(AWallpaperPlugin *desktop_plugin){
 223
 224     char* child_argv[2048];
 225     char *run_string = NULL;
 226     gchar *exec_path = NULL,
 227         *window_id = NULL,
 228         *window_name = NULL,
 229         *view = NULL,
 230         *strwin = NULL,
 231         *strview =NULL;
 232     gint i;
 233     Window  id_xwindow;
 234     fprintf(stderr,"init_scene_External1\n");
 235     if (!desktop_plugin->priv->visible)
 236         return;
 237
 238     fprintf(stderr,"init_scene_External2\n");
 239     exec_path = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "exec_path"));
 240     window_id = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "window_id"));
 241     view = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "view"));
 242     window_name = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "window_name"));
 243     if (!exec_path)
 244         return;
 245     if (window_id){
 246         strwin = g_strdup_printf(" %s %i", window_id, (gint)GDK_WINDOW_XID(desktop_plugin->priv->window->window));
 247     }else
 248         strwin = "";
 249
 250     if (view){
 251         strview = g_strdup_printf(" %s %i", view, desktop_plugin->priv->view);
 252     }else
 253         strview = "";
 254
 255     run_string = g_strdup_printf("%s%s%s", exec_path, strwin, strview);
 256     fprintf(stderr, "runs string = %s\n", run_string);
 257     parsestring(run_string, child_argv);
 258
 259     desktop_plugin->priv->running = TRUE;
 260     desktop_plugin->priv->podpid = fork();
 261     if (desktop_plugin->priv->podpid == 0){
 262         execvp(child_argv[0], child_argv);
 263         fprintf(stderr,"Problem with new podprocess");
 264     }
 265     g_free(run_string);
 266
 267     fprintf(stderr, "window name = %s\n", window_name);
 268     if (window_name){
 269         /* Do 10 trying to search of window */
 270         for (i=0; i<10; i++){
 271             sleep(1);
 272             id_xwindow = Window_With_Name(GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window),
 273                 RootWindow( GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window), XDefaultScreen( GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window))),
 274                 window_name);
 275             fprintf(stderr,"name %s %i %i\n", window_name, id_xwindow, i);
 276             if (id_xwindow>0){
 277                 if (desktop_plugin->priv->one_in_all_view)
 278                     set_live_bg (GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window),
 279                                                       id_xwindow, -1);
 280                 else
 281                     set_live_bg (GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window),
 282                                                       id_xwindow, desktop_plugin->priv->view);
 283                 /* gtk_widget_destroy(desktop_plugin->priv->window); */
 284                 break;
 285             }
 286         }
 287     }
 288 }
 289 /*******************************************************************************/
 290 gboolean
 291 cb_timeout0(AWallpaperPlugin *desktop_plugin) {
 292
 293     if (!desktop_plugin || !desktop_plugin->priv->pipeline)
 294         return FALSE;
 295     if (desktop_plugin->priv->theme_int_parametr1 == 0){
 296         if (!gst_element_seek((GstElement *)GST_PIPELINE (desktop_plugin->priv->pipeline), 1.0, GST_FORMAT_TIME,
 297                                           GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET,
 298                                           desktop_plugin->priv->theme_int_parametr1 * GST_SECOND,
 299                                           GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
 300             fprintf(stderr,"Error in seek:\n");
 301         return FALSE;
 302     }
 303
 304     if (gst_element_get_state (desktop_plugin->priv->pipeline, NULL, NULL, -1) == GST_STATE_CHANGE_FAILURE)
 305         return TRUE;
 306     else{
 307          if (!gst_element_seek((GstElement *)GST_PIPELINE (desktop_plugin->priv->pipeline), 1.0, GST_FORMAT_TIME,
 308                                           GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET,
 309                                           desktop_plugin->priv->theme_int_parametr1 * GST_SECOND,
 310                                           GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
 311             fprintf(stderr,"Error in seek:\n");
 312          return FALSE;
 313     }
 314 }
 315 /*******************************************************************************/
 316 void
 317 init_scene_Video(AWallpaperPlugin *desktop_plugin)
 318 {
 319     GstElement *bin;
 320     GstElement *videosink;
 321     gchar *file_plus_uri;
 322
 323
 324     /* fprintf(stderr, "init scene Video \n"); */
 325     desktop_plugin->priv->pipeline = gst_pipeline_new("gst-player");
 326     bin = gst_element_factory_make ("playbin2", "bin");
 327     videosink = gst_element_factory_make ("ximagesink", "videosink");
 328     g_object_set (G_OBJECT (bin), "video-sink", videosink, NULL);
 329     gst_bin_add (GST_BIN (desktop_plugin->priv->pipeline), bin);
 330
 331     {
 332         GstBus *bus;
 333         bus = gst_pipeline_get_bus (GST_PIPELINE (desktop_plugin->priv->pipeline));
 334         gst_bus_add_watch(bus, (GstBusFunc)bus_call, desktop_plugin);
 335         gst_object_unref (bus);
 336     }
 337     file_plus_uri = g_strdup_printf("file://%s",desktop_plugin->priv->theme_string_parametr1);
 338     g_object_set (G_OBJECT (bin), "uri", file_plus_uri, NULL );
 339 #if 0
 340     /* Doesn't work in real device. Hardware volume buttons can to change volume for mutted track */
 341     /* Set Mute */
 342     if (!desktop_plugin->priv->theme_bool_parametr1)
 343         g_object_set (G_OBJECT (bin), "mute", TRUE, NULL );
 344 #endif
 345     g_object_set (G_OBJECT (videosink), "force-aspect-ratio", TRUE, NULL  );
 346
 347     if (GST_IS_X_OVERLAY (videosink))
 348             gst_x_overlay_set_xwindow_id (GST_X_OVERLAY (videosink), GDK_DRAWABLE_XID(desktop_plugin->priv->window->window));
 349
 350     if (desktop_plugin->priv->visible){
 351         g_timeout_add(50, (GSourceFunc)cb_timeout0, desktop_plugin);
 352         gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_PLAYING);
 353     }
 354
 355     //gst_element_get_state(deskddtop_plugin->priv->pipeline, NULL, NULL, 100 * GST_MSECOND);
 356
 357 }
 358 /*******************************************************************************/
 359 void
 360 init_scene_Matrix(AWallpaperPlugin *desktop_plugin)
 361 {
 362   Actor *actor;
 363   Scene *scene;
 364   GPtrArray *child;
 365   gint now = time(NULL);
 366   gint y1, y2;
 367
 368   if (desktop_plugin->priv->rich_animation){
 369       y1 = -480;
 370       y2 = -480-480;
 371   }else {
 372       y1 = 0;
 373       y2 = -480;
 374   }
 375
 376   /* fprintf(stderr, "init scene2 \n"); */
 377   scene = g_new0(Scene, 1);
 378   //scene.daytime = get_daytime();
 379   scene->actors = NULL;
 380   desktop_plugin->priv->scene = scene;
 381
 382   actor = init_object(desktop_plugin, "background", "bg.png",
 383                       0, 0, 5, 800, 480,
 384                       TRUE, TRUE, 100, 255,
 385                       NULL, NULL, NULL);
 386   scene->actors = g_slist_append(scene->actors, actor);
 387
 388   actor = init_object(desktop_plugin, "symbols", "symbols.png",
 389                       0, 0, 10, 800, 480,
 390                       TRUE, TRUE, 100, 255,
 391                       NULL, NULL, NULL);
 392   scene->actors = g_slist_append(scene->actors, actor);
 393
 394   child = g_ptr_array_sized_new(4);
 395   actor = init_object(desktop_plugin, "layer1", "layer1_2.png",
 396                       0, y1, 6, 800, 960,
 397                       TRUE, TRUE, 100, 255,
 398                       NULL, NULL, NULL);
 399   //actor->time_start_animation = now;
 400   //actor->duration_animation = G_MAXINT;
 401   scene->actors = g_slist_append(scene->actors, actor);
 402   g_ptr_array_add(child, actor);
 403
 404   actor = init_object(desktop_plugin, "layer1", "layer1_1.png",
 405                       0, y2, 7, 800, 960,
 406                       TRUE, TRUE, 100, 255,
 407                       NULL, NULL, NULL);
 408   //actor->time_start_animation = now;
 409   //actor->duration_animation = G_MAXINT;
 410   scene->actors = g_slist_append(scene->actors, actor);
 411   g_ptr_array_add(child, actor);
 412
 413   actor = init_object(desktop_plugin, "layer2", "layer2_2.png",
 414                       0, y1, 8, 800, 960,
 415                       TRUE, TRUE, 100, 255,
 416                       NULL, NULL, NULL);
 417   //actor->time_start_animation = now;
 418   //actor->duration_animation = G_MAXINT;
 419   scene->actors = g_slist_append(scene->actors, actor);
 420   g_ptr_array_add(child, actor);
 421
 422   actor = init_object(desktop_plugin, "layer2", "layer2_1.png",
 423                       0, y2, 9, 800, 960,
 424                       TRUE, TRUE, 100, 255,
 425                       NULL, NULL, NULL);
 426   //actor->time_start_animation = now;
 427   //actor->duration_animation = G_MAXINT;
 428   scene->actors = g_slist_append(scene->actors, actor);
 429   g_ptr_array_add(child, actor);
 430
 431   actor = init_object(desktop_plugin, "layers", "",
 432                       0, y2, 9, 800, 960,
 433                       FALSE, FALSE, 100, 255,
 434                       (gpointer)&change_layer, NULL, child);
 435   actor->time_start_animation = now;
 436   actor->duration_animation = G_MAXINT;
 437   scene->actors = g_slist_append(scene->actors, actor);
 438
 439   run_long_timeout(desktop_plugin);
 440
 441 }
 442 /*******************************************************************************/
 443 /* Init Modern Scene */
 444 void
 445 init_scene_Modern(AWallpaperPlugin *desktop_plugin)
 446 {
 447   Actor *actor;
 448   Scene *scene;
 449   gint now = time(NULL);
 450   gint i;
 451   gint winds[13][2];
 452   GPtrArray *child;
 453
 454   /* fprintf(stderr, "init scene \n"); */
 455   scene = g_new0(Scene, 1);
 456   scene->daytime = get_daytime();
 457   scene->actors = NULL;
 458   scene->wind_orientation = -1;
 459   scene->wind_angle = 0.3;
 460   /* init value for random */
 461   scene->seed = time(NULL);
 462   scene->notification = TRUE;
 463   desktop_plugin->priv->scene = scene;
 464   actor = init_object(desktop_plugin, "sky", "sky0.png",
 465                       0, 0, 5, 800, 480,
 466                       TRUE , TRUE, 100, 255,
 467                       (gpointer)&change_static_actor, NULL, NULL);
 468   scene->actors = g_slist_append(scene->actors, actor);
 469   change_static_actor(actor, desktop_plugin);
 470
 471   actor = init_object(desktop_plugin, "sun", "sun.png",
 472                       0, 0, 6, 88, 88,
 473                       FALSE, FALSE, 100, 255,
 474                       (gpointer)&change_sun, NULL, NULL);
 475   actor->time_start_animation = now;
 476   actor->duration_animation = G_MAXINT;
 477   change_sun(actor, desktop_plugin);
 478   scene->actors = g_slist_append(scene->actors, actor);
 479
 480   //actor = init_object(desktop_plugin, "dot", "dot1.png", 0, 0, 11, 50, 50,
 481     //                  TRUE, 100, 255, NULL, NULL);
 482   //scene.actors = g_slist_append(scene.actors, actor);
 483
 484   actor = init_object(desktop_plugin, "cloud1", "cloud1.png",
 485                       0, fast_rnd(300)-97, 7, 150, 97,
 486                       FALSE, FALSE, 100, 255,
 487                       (gpointer)&change_cloud, NULL, NULL);
 488   actor->time_start_animation = now + fast_rnd(20);
 489   actor->duration_animation = 3*60;
 490   scene->actors = g_slist_append(scene->actors, actor);
 491
 492   actor = init_object(desktop_plugin, "cloud2", "cloud2.png",
 493                       0, fast_rnd(300)-75, 7, 188, 75,
 494                       FALSE, FALSE, 100, 255,
 495                       (gpointer)&change_cloud, NULL, NULL);
 496   actor->time_start_animation = now + fast_rnd(40)+10;
 497   actor->duration_animation = 3*60;
 498   scene->actors = g_slist_append(scene->actors, actor);
 499
 500   actor = init_object(desktop_plugin, "cloud4", "cloud4.png",
 501                       0, fast_rnd(300)-75, 7, 150, 75,
 502                       FALSE, FALSE, 100, 255,
 503                       (gpointer)&change_cloud, NULL, NULL);
 504   actor->time_start_animation = now + fast_rnd(60) + 20;
 505   actor->duration_animation = 5*60;
 506   scene->actors = g_slist_append(scene->actors, actor);
 507
 508
 509   actor = init_object(desktop_plugin, "town", "town0.png",
 510                       0, 0, 8, 800, 480,
 511                       TRUE, TRUE, 100, 255,
 512                       (gpointer)&change_static_actor, NULL, NULL);
 513   change_static_actor(actor, desktop_plugin);
 514   scene->actors = g_slist_append(scene->actors, actor);
 515
 516   actor = init_object(desktop_plugin, "stend", "stend0.png",
 517                       452, 166, 9, 300, 305,
 518                       TRUE, TRUE, 100, 255,
 519                       (gpointer)&change_static_actor, NULL, NULL);
 520   change_static_actor(actor, desktop_plugin);
 521   scene->actors = g_slist_append(scene->actors, actor);
 522
 523
 524   child = g_ptr_array_sized_new(4);
 525   actor = init_object(desktop_plugin, "call", "call.png",
 526                       480, 190, 9, 50, 58,
 527                       FALSE, TRUE, 100, 255,
 528                       NULL, NULL, NULL);
 529   scene->actors = g_slist_append(scene->actors, actor);
 530   g_ptr_array_add(child, actor);
 531
 532   actor = init_object(desktop_plugin, "chat", "chat.png",
 533                       540, 190, 9, 50, 58,
 534                       FALSE, TRUE, 100, 255,
 535                       NULL, NULL, NULL);
 536   scene->actors = g_slist_append(scene->actors, actor);
 537   g_ptr_array_add(child, actor);
 538
 539   actor = init_object(desktop_plugin, "mail", "mail.png",
 540                       600, 190, 9, 50, 58,
 541                       FALSE, TRUE, 100, 255,
 542                       NULL, NULL, NULL);
 543   scene->actors = g_slist_append(scene->actors, actor);
 544   g_ptr_array_add(child, actor);
 545
 546   actor = init_object(desktop_plugin, "sms", "sms.png",
 547                       660, 190, 9, 50, 58,
 548                       FALSE, TRUE, 100, 255,
 549                       NULL, NULL, NULL);
 550   scene->actors = g_slist_append(scene->actors, actor);
 551   g_ptr_array_add(child, actor);
 552
 553   actor = init_object(desktop_plugin, "billboard_text", "",
 554                       470, 174, 9, 300, 108,
 555                       FALSE, FALSE, 100, 255,
 556                       (gpointer)&change_billboard, NULL, child);
 557   create_hildon_actor_text(actor, desktop_plugin);
 558   //actor->time_start_animation = time(NULL) + 20;
 559   change_billboard(actor, desktop_plugin);
 560   scene->actors = g_slist_append(scene->actors, actor);
 561
 562   actor = init_object(desktop_plugin, "tram", "tram.png",
 563                       -300, 225, 10, 350, 210,
 564                       FALSE, FALSE, 100, 255,
 565                       (gpointer)&change_tram, NULL, NULL);
 566   actor->time_start_animation = time(NULL) + fast_rnd(10);
 567   actor->duration_animation = 60;
 568   scene->actors = g_slist_append(scene->actors, actor);
 569
 570   actor = init_object(desktop_plugin, "border", "border0.png",
 571                       0, 480-79, 11, 800, 79,
 572                       TRUE, TRUE, 100, 255,
 573                       (gpointer)&change_static_actor_with_corner, NULL, NULL);
 574   change_static_actor_with_corner(actor, desktop_plugin);
 575   scene->actors = g_slist_append(scene->actors, actor);
 576
 577   actor = init_object(desktop_plugin, "moon", "moon1.png",
 578                       400, 20, 6, 60, 60,
 579                       FALSE, FALSE, 100, 255,
 580                       (gpointer)&change_moon, NULL, NULL);
 581   change_moon(actor, desktop_plugin);
 582   scene->actors = g_slist_append(scene->actors, actor);
 583
 584   actor = init_object(desktop_plugin, "wind", "",
 585                       0, 0, 5, 0, 0,
 586                       FALSE, FALSE, 100, 255,
 587                       (gpointer)&change_wind, NULL, NULL);
 588   change_wind(actor, desktop_plugin);
 589   scene->actors = g_slist_append(scene->actors, actor);
 590
 591     /* windows in 4-th house  */
 592
 593     winds[0][0] = 482;
 594     winds[0][1] = 180;
 595
 596     winds[1][0] = 495;
 597     winds[1][1] = 179;
 598
 599     winds[2][0] = 482;
 600     winds[2][1] = 191;
 601
 602     winds[3][0] = 495;
 603     winds[3][1] = 190;
 604
 605     winds[4][0] = 482;
 606     winds[4][1] = 201;
 607
 608     winds[5][0] = 495;
 609     winds[5][1] = 210;
 610
 611     winds[6][0] = 482;
 612     winds[6][1] = 222;
 613
 614     winds[7][0] = 495;
 615     winds[7][1] = 221;
 616
 617     winds[8][0] = 459;
 618     winds[8][1] = 203;
 619
 620     winds[9][0] = 495;
 621     winds[9][1] = 241;
 622
 623     winds[10][0] = 495;
 624     winds[10][1] = 252;
 625
 626     winds[11][0] = 482;
 627     winds[11][1] = 273;
 628
 629     winds[12][0] = 495;
 630     winds[12][1] = 303;
 631     for (i=0; i<13; i++){
 632         actor = init_object(desktop_plugin, "window1", "window1.png",
 633                             winds[i][0], winds[i][1], 8, 8, 10,
 634                             FALSE, FALSE, 100, 255,
 635                             (gpointer)&change_window1, NULL, NULL);
 636         //change_window1(actor, desktop_plugin);
 637         actor->time_start_animation = now + fast_rnd(30);
 638         scene->actors = g_slist_append(scene->actors, actor);
 639
 640     }
 641
 642     /* windows in 1-th house  */
 643
 644     winds[0][0] = 86;
 645     winds[0][1] = 321;
 646
 647     winds[1][0] = 86;
 648     winds[1][1] = 363;
 649
 650     winds[2][0] = 86;
 651     winds[2][1] = 385;
 652
 653     winds[3][0] = 86;
 654     winds[3][1] = 286;
 655
 656     winds[4][0] = 94;
 657     winds[4][1] = 232;
 658
 659     winds[5][0] = 94;
 660     winds[5][1] = 243;
 661
 662     winds[6][0] = 94;
 663     winds[6][1] = 265;
 664
 665     winds[7][0] = 94;
 666     winds[7][1] = 331;
 667     for (i=0; i<8; i++){
 668         actor = init_object(desktop_plugin, "window2", "window2.png",
 669                             winds[i][0], winds[i][1], 8, 8, 10,
 670                             FALSE, FALSE, 100, 255,
 671                             (gpointer)&change_window1, NULL, NULL);
 672         //change_window1(actor, desktop_plugin);
 673         actor->time_start_animation = now + fast_rnd(30);
 674         scene->actors = g_slist_append(scene->actors, actor);
 675
 676     }
 677
 678     /* windows in 3-th house  */
 679
 680     winds[0][0] = 251;
 681     winds[0][1] = 162;
 682
 683     winds[1][0] = 251;
 684     winds[1][1] = 196;
 685
 686     winds[2][0] = 251;
 687     winds[2][1] = 278;
 688
 689     winds[3][0] = 251;
 690     winds[3][1] = 289;
 691
 692     winds[4][0] = 313;
 693     winds[4][1] = 173;
 694
 695     winds[5][0] = 322;
 696     winds[5][1] = 160;
 697
 698     winds[6][0] = 303;
 699     winds[6][1] = 217;
 700
 701     winds[7][0] = 322;
 702     winds[7][1] = 224;
 703
 704     winds[8][0] = 323;
 705     winds[8][1] = 217;
 706
 707     winds[9][0] = 322;
 708     winds[9][1] = 288;
 709
 710     for (i=0; i<10; i++){
 711         actor = init_object(desktop_plugin, "window3", "window3.png",
 712                             winds[i][0], winds[i][1], 8, 8, 10,
 713                             FALSE, FALSE, 100, 255,
 714                             (gpointer)&change_window1, NULL, NULL);
 715         //change_window1(actor, desktop_plugin);
 716         actor->time_start_animation = now + fast_rnd(30);
 717         scene->actors = g_slist_append(scene->actors, actor);
 718
 719     }
 720
 721     /* windows in 5-th house  */
 722
 723     winds[0][0] = 610;
 724     winds[0][1] = 224;
 725
 726     winds[1][0] = 602;
 727     winds[1][1] = 245;
 728
 729     winds[2][0] = 602;
 730     winds[2][1] = 264;
 731
 732     winds[3][0] = 610;
 733     winds[3][1] = 301;
 734
 735     winds[4][0] = 610;
 736     winds[4][1] = 320;
 737
 738     winds[5][0] = 593;
 739     winds[5][1] = 352;
 740
 741     winds[6][0] = 610;
 742     winds[6][1] = 368;
 743
 744     for (i=0; i<7; i++){
 745         actor = init_object(desktop_plugin, "window4", "window4.png",
 746                             winds[i][0], winds[i][1], 8, 8, 10,
 747                             FALSE, FALSE, 100, 255,
 748                             (gpointer)&change_window1, NULL, NULL);
 749         //change_window1(actor, desktop_plugin);
 750         actor->time_start_animation = now + fast_rnd(30);
 751         scene->actors = g_slist_append(scene->actors, actor);
 752
 753     }
 754
 755     /* windows in 6-th house  */
 756
 757     winds[0][0] = 717;
 758     winds[0][1] = 283;
 759
 760     winds[1][0] = 698;
 761     winds[1][1] = 293;
 762
 763     winds[2][0] = 717;
 764     winds[2][1] = 315;
 765
 766     winds[3][0] = 717;
 767     winds[3][1] = 323;
 768
 769     winds[4][0] = 698;
 770     winds[4][1] = 362;
 771
 772     winds[5][0] = 698;
 773     winds[5][1] = 400;
 774
 775     for (i=0; i<6; i++){
 776         actor = init_object(desktop_plugin, "window5", "window5.png",
 777                             winds[i][0], winds[i][1], 8, 8, 10,
 778                             FALSE, FALSE, 100, 255,
 779                             (gpointer)&change_window1, NULL, NULL);
 780         //change_window1(actor, desktop_plugin);
 781         actor->time_start_animation = now + fast_rnd(30);
 782         scene->actors = g_slist_append(scene->actors, actor);
 783
 784     }
 785     run_long_timeout(desktop_plugin);
 786
 787 #if 0
 788   anim = g_new0(Animation, 1);
 789   anim->count = 1;
 790   anim->actor = actor;
 791   anim->func_change = &change_tram;
 792   anim->func_time = NULL;
 793   anim->timestart = time(NULL);
 794   anim->timeall = 10;
 795
 796   scene.dynamic_actors = g_slist_append(scene.dynamic_actors, anim);
 797 #endif
 798 }
 799 /*******************************************************************************/
 800 /* Init Berlin Scene */
 801 void
 802 init_scene_Berlin(AWallpaperPlugin *desktop_plugin)
 803 {
 804   Actor *actor, *actor1, *actor2;
 805   Scene *scene;
 806   gint now = time(NULL);
 807   gint i;
 808   gint winds[13][2];
 809   GPtrArray *child = NULL;
 810
 811   scene = g_new0(Scene, 1);
 812   scene->daytime = get_daytime();
 813   scene->actors = NULL;
 814   scene->wind_orientation = -1;
 815   scene->wind_angle = 0.3;
 816   /* init value for random */
 817   scene->seed = time(NULL);
 818   desktop_plugin->priv->scene = scene;
 819
 820   actor = init_object(desktop_plugin, "sky", "sky.png", 0, 0, 5, 800, 480,
 821                       TRUE, TRUE, 100, 255,
 822                       (gpointer)&change_static_actor, NULL, NULL);
 823   change_static_actor(actor, desktop_plugin);
 824   scene->actors = g_slist_append(scene->actors, actor);
 825
 826
 827   actor = init_object(desktop_plugin, "sun", "sun.png", 0, 0, 6, 88, 88,
 828                       FALSE, FALSE, 100, 255,
 829                       (gpointer)&change_sun, NULL, NULL);
 830   actor->time_start_animation = time(NULL);
 831   actor->duration_animation = G_MAXINT;
 832   change_sun(actor, desktop_plugin);
 833   scene->actors = g_slist_append(scene->actors, actor);
 834
 835 #if 0
 836   actor = init_object(desktop_plugin, "dot", "dot1.png", 0, 0, 11, 50, 50,
 837                       TRUE, 100, 255, NULL, NULL);
 838   scene.actors = g_slist_append(scene.actors, actor);
 839 #endif
 840
 841   actor = init_object(desktop_plugin, "moon", "moon1.png", 400, 15, 6, 60, 60,
 842                       FALSE, FALSE, 100, 255,
 843                       (gpointer)&change_moon, NULL, NULL);
 844   change_moon(actor, desktop_plugin);
 845   scene->actors = g_slist_append(scene->actors, actor);
 846
 847   actor = init_object(desktop_plugin, "cloud1", "cloud1.png", 0, fast_rnd(300)-97, 7, 150, 97,
 848                       FALSE, FALSE, 100, 255,
 849                       (gpointer)&change_cloud, NULL, NULL);
 850   actor->time_start_animation = now + fast_rnd(30) + 10;
 851   actor->duration_animation = 3*60;
 852   scene->actors = g_slist_append(scene->actors, actor);
 853
 854   actor = init_object(desktop_plugin, "cloud2", "cloud2.png", 0, fast_rnd(300)-75, 7, 188, 75,
 855                       FALSE, FALSE, 100, 255,
 856                       (gpointer)&change_cloud, NULL, NULL);
 857   actor->time_start_animation = now + fast_rnd(10);
 858   actor->duration_animation = 3*60;
 859   scene->actors = g_slist_append(scene->actors, actor);
 860
 861   actor = init_object(desktop_plugin, "cloud4", "cloud4.png", 0, fast_rnd(300)-75, 7, 150, 75,
 862                       FALSE, FALSE, 100, 255,
 863                       (gpointer)&change_cloud, NULL, NULL);
 864   actor->time_start_animation = now + fast_rnd(60) + 20;
 865   actor->duration_animation = 5*60;
 866   scene->actors = g_slist_append(scene->actors, actor);
 867
 868
 869   actor = init_object(desktop_plugin, "plane2", "plane3.png", 0, 45, 8, 160, 50,
 870                       FALSE, FALSE, 100, 255,
 871                       (gpointer)&change_plane2, NULL, NULL);
 872   actor->time_start_animation = now + fast_rnd(40) + 20;
 873   actor->duration_animation = 60;
 874   scene->actors = g_slist_append(scene->actors, actor);
 875
 876   actor = init_object(desktop_plugin, "plane1", "tu154.png", 620, 233, 9, 300, 116,
 877                       FALSE, FALSE, 100, 255,
 878                       (gpointer)&change_plane1, NULL, NULL);
 879   actor->time_start_animation = now + fast_rnd(20);
 880   actor->duration_animation = 30;
 881   scene->actors = g_slist_append(scene->actors, actor);
 882
 883   actor = init_object(desktop_plugin, "town", "town.png", 0, 0, 10, 800, 480,
 884                       TRUE, TRUE, 100, 255,
 885                       (gpointer)&change_static_actor_with_corner, NULL, NULL);
 886   change_static_actor_with_corner(actor, desktop_plugin);
 887   scene->actors = g_slist_append(scene->actors, actor);
 888
 889   actor = init_object(desktop_plugin, "wind", "", 0, 0, 5, 0, 0,
 890                       FALSE, FALSE, 100, 255,
 891                       (gpointer)&change_wind, NULL, NULL);
 892   change_wind(actor, desktop_plugin);
 893   scene->actors = g_slist_append(scene->actors, actor);
 894
 895   actor1 = init_object(desktop_plugin, "signal_red", "red.png",
 896                       486, 425, 10, 18, 38,
 897                       FALSE, TRUE, 100, 255, NULL, NULL, NULL);
 898   //actor->time_start_animation = now + fast_rnd(30) + 10;
 899   scene->actors = g_slist_append(scene->actors, actor1);
 900
 901   actor2 = init_object(desktop_plugin, "signal_green", "green.png",
 902                       486, 425, 10, 18, 38,
 903                       TRUE, TRUE, 100, 255, NULL, NULL, NULL);
 904   //actor->time_start_animation = now + fast_rnd(30) + 10;
 905   scene->actors = g_slist_append(scene->actors, actor2);
 906   child = g_ptr_array_sized_new(2);
 907   g_ptr_array_add(child, actor1);
 908   g_ptr_array_add(child, actor2);
 909   actor = init_object(desktop_plugin, "signal", "",
 910                       486, 425, 10, 18, 38,
 911                       FALSE, FALSE, 100, 255,
 912                       (gpointer)&change_signal, NULL, child);
 913   actor->time_start_animation = now + fast_rnd(30) + 10;
 914   scene->actors = g_slist_append(scene->actors, actor);
 915
 916     winds[0][0] = 389;
 917     winds[0][1] = 305;
 918
 919     winds[1][0] = 373;
 920     winds[1][1] = 306;
 921
 922     winds[2][0] = 355;
 923     winds[2][1] = 306;
 924
 925     winds[3][0] = 356;
 926     winds[3][1] = 288;
 927
 928     winds[4][0] = 337;
 929     winds[4][1] = 269;
 930
 931     winds[5][0] = 372;
 932     winds[5][1] = 268;
 933
 934     winds[6][0] = 372;
 935     winds[6][1] = 249;
 936
 937     winds[7][0] = 388;
 938     winds[7][1] = 249;
 939
 940     winds[8][0] = 387;
 941     winds[8][1] = 230;
 942
 943     winds[9][0] = 372;
 944     winds[9][1] = 211;
 945
 946     winds[10][0] = 355;
 947     winds[10][1] = 159;
 948
 949     winds[11][0] = 335;
 950     winds[11][1] = 158;
 951
 952     winds[12][0] = 386;
 953     winds[12][1] = 119;
 954
 955     for (i=0; i<13; i++){
 956         actor = init_object(desktop_plugin, "window", "window.png",
 957                             winds[i][0], winds[i][1], 10, 8, 9,
 958                             FALSE, TRUE, 100, 255,
 959                             (gpointer)&change_window1, NULL, NULL);
 960         //change_window1(actor, desktop_plugin);
 961         actor->time_start_animation = now + fast_rnd(30);
 962         scene->actors = g_slist_append(scene->actors, actor);
 963
 964     }
 965
 966     run_long_timeout(desktop_plugin);
 967
 968 }
 969 /*******************************************************************************/
 970 void
 971 init_scene_theme(AWallpaperPlugin *desktop_plugin)
 972 {
 973 #if 0
 974     void (*func)(gpointer);
 975     func = g_hash_table_lookup(desktop_plugin->priv->hash_scene_func, desktop_plugin->priv->theme);
 976     if (func){
 977         (*func)(desktop_plugin);
 978     }
 979 #endif
 980     fprintf(stderr, "Init_scene_theme\n");
 981     void (*func)(gpointer);
 982     func = desktop_plugin->priv->scene_func;
 983     if (func){
 984         fprintf(stderr, "Success init_scene_theme\n");
 985         (*func)(desktop_plugin);
 986     }
 987 }