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