git.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         /* Hack for Flash */
  90         if (!strcmp(desktop_plugin->priv->theme,"Flash")){
  91             sleep(1);
  92             kill (desktop_plugin->priv->podpid, SIGKILL);
  93         }
  94         while (TRUE){
  95             if (wait(&status) == desktop_plugin->priv->podpid)
  96                 break;
  97         }
  98         desktop_plugin->priv->podpid = -1;
  99         desktop_plugin->priv->running = FALSE;
 100     }
 101 }
 102 /*******************************************************************************/
 103 void
 104 reload_scene(AWallpaperPlugin *desktop_plugin)
 105 {
 106     fprintf(stderr,"Reload scene %s\n", desktop_plugin->priv->theme);
 107     destroy_scene(desktop_plugin);
 108     fill_priv(desktop_plugin->priv);
 109     gtk_widget_destroy(desktop_plugin->priv->window);
 110     if (desktop_plugin->priv->one_in_all_view && desktop_plugin->priv->view >1)
 111         exit(-1);
 112     create_xwindow(desktop_plugin->priv);
 113     init_scene_theme(desktop_plugin);
 114 }
 115 /*******************************************************************************/
 116 void
 117 init_scene_Accel(AWallpaperPlugin *desktop_plugin)
 118 {
 119     Actor *actor;
 120     Scene *scene;
 121     GPtrArray *child;
 122     gint now = time(NULL);
 123     gchar *str;
 124     gchar *bgfile = NULL;
 125     gint sizes1[4] = {57, 76, 43, 50},
 126          n, j;
 127
 128     /* fprintf(stderr, "init scene accel\n"); */
 129     scene = g_new0(Scene, 1);
 130     scene->actors = NULL;
 131     desktop_plugin->priv->scene = scene;
 132
 133     bgfile = g_strdup_printf("/home/user/.backgrounds/background-%i.png", desktop_plugin->priv->view);
 134     actor = init_object(desktop_plugin, "original", bgfile,
 135                       0, 0, 0, 800, 480,
 136                       TRUE, TRUE, 100, 255,
 137                       NULL, NULL, NULL);
 138     scene->actors = g_slist_append(scene->actors, actor);
 139
 140     child = g_ptr_array_sized_new(16);
 141
 142     for (j= 0; j<4; j++){
 143         for (n=0; n<4; n++){
 144             str = g_strdup_printf("tape%i.png", n+1);
 145             actor = init_object(desktop_plugin, "tape", str,
 146                                 fast_rnd(800), fast_rnd(480), 2+fast_rnd(6), 800, sizes1[n],
 147                                 TRUE, TRUE, 100, 255,
 148                                 NULL, NULL, NULL);
 149             scene->actors = g_slist_append(scene->actors, actor);
 150             g_ptr_array_add(child, actor);
 151             g_free(str);
 152         }
 153     }
 154     actor = init_object(desktop_plugin, "tape", "",
 155                       0, 800, 5, 800, 170,
 156                       FALSE, FALSE, 100, 255,
 157                       (gpointer)&change_tape, NULL, child);
 158     actor->time_start_animation = now;
 159     actor->duration_animation = G_MAXINT;
 160     scene->actors = g_slist_append(scene->actors, actor);
 161
 162     run_long_timeout(desktop_plugin);
 163 }
 164 /*******************************************************************************/
 165 void
 166 parsestring(char *line, char **argv)
 167 {
 168    while (*line != '\0') {
 169           while (*line == ' ' || *line == '\n')
 170                 *line++ = '\0';     /* replace white spaces with 0    */
 171                  *argv++ = line;          /* save the argument position     */
 172                  while (*line != '\0' && *line != ' ' &&
 173                         *line != '\n')
 174                      line++;             /* skip the argument until ...    */
 175    }
 176                   *argv = '\0';                 /* mark the end of argument list  */
 177 }
 178
 179 #if 0
 180 GstBusSyncReply
 181 sync_handler(GstBus *bus, GstMessage *message, AWallpaperPlugin *desktop_plugin){
 182
 183     if (!desktop_plugin->priv->visible)
 184         gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_PAUSED);
 185     if (GST_MESSAGE_TYPE(message) != GST_MESSAGE_ELEMENT){
 186                 return (GST_BUS_PASS);
 187         }
 188     if (!gst_structure_has_name(message->structure, "prepare-xwindow-id")){
 189         return (GST_BUS_PASS);
 190     }
 191     return (GST_BUS_DROP);
 192
 193 }
 194 #endif
 195 /*******************************************************************************/
 196 static gboolean
 197 bus_call (GstBus *bus, GstMessage *msg, AWallpaperPlugin *desktop_plugin)
 198 {
 199     switch (GST_MESSAGE_TYPE (msg))
 200     {
 201        case GST_MESSAGE_EOS:
 202            if (desktop_plugin->priv->rich_animation){
 203
 204                 GstClockTime nach   = (GstClockTime)(0 * GST_MSECOND);
 205                 if (!gst_element_seek(desktop_plugin->priv->pipeline, 1.0, GST_FORMAT_TIME,
 206                    (GstSeekFlags) (GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_KEY_UNIT), GST_SEEK_TYPE_SET,
 207                    nach, GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
 208                     fprintf(stderr,"ERROR in seek\n");
 209
 210                 gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_PLAYING);
 211
 212            }else{
 213                 if (desktop_plugin->priv->pipeline){
 214                     gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_NULL);
 215                     gst_object_unref (GST_OBJECT (desktop_plugin->priv->pipeline));
 216                 }
 217            }
 218            break;
 219        case GST_MESSAGE_ERROR: break;
 220        default: break;
 221      }
 222        return TRUE;
 223 }
 224
 225 /*******************************************************************************/
 226 void
 227 init_scene_External(AWallpaperPlugin *desktop_plugin){
 228
 229     char* child_argv[2048];
 230     char *run_string = NULL;
 231     gchar *exec_path = NULL,
 232         *window_id = NULL,
 233         *window_name = NULL,
 234         *view = NULL,
 235         *gtk_socket_id = NULL,
 236         *strwin = NULL,
 237         *strsocket = NULL,
 238         *addedstring = NULL,
 239         *theme_string_parametr1 = NULL,
 240         *straddedstring = NULL,
 241         *strview = NULL;
 242     gint i;
 243     Window  id_xwindow;
 244     if (!desktop_plugin->priv->visible)
 245         return;
 246
 247     exec_path = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "exec_path"));
 248     window_id = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "window_id"));
 249     view = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "view"));
 250     window_name = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "window_name"));
 251     gtk_socket_id =  g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "gtk_socket_id"));
 252     addedstring =  g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "added_string"));
 253     if (!exec_path)
 254         return;
 255     if (window_id){
 256         strwin = g_strdup_printf(" %s %i", window_id, (gint)GDK_WINDOW_XID(desktop_plugin->priv->window->window));
 257     }else
 258         strwin = "";
 259     if (gtk_socket_id){
 260         strsocket = g_strdup_printf(" %s %i", gtk_socket_id, (int)gtk_socket_get_id (GTK_SOCKET (desktop_plugin->priv->video_socket)));
 261     }else
 262         strsocket = "";
 263
 264     if (view){
 265         strview = g_strdup_printf(" %s %i", view, desktop_plugin->priv->view);
 266     }else
 267         strview = "";
 268
 269     if (addedstring){
 270         straddedstring = g_strdup_printf(" %s", addedstring);
 271     }else
 272         straddedstring = "";
 273
 274     if (desktop_plugin->priv->theme_string_parametr1){
 275         theme_string_parametr1 = g_strdup_printf(" %s", desktop_plugin->priv->theme_string_parametr1);
 276     }else
 277         theme_string_parametr1 = "";
 278
 279     run_string = g_strdup_printf("%s%s%s%s%s%s", exec_path, strwin, strview, strsocket, straddedstring, theme_string_parametr1);
 280     fprintf(stderr, "runs string = %s\n", run_string);
 281     parsestring(run_string, child_argv);
 282
 283     desktop_plugin->priv->running = TRUE;
 284     desktop_plugin->priv->podpid = fork();
 285     if (desktop_plugin->priv->podpid == 0){
 286         execvp(child_argv[0], child_argv);
 287         fprintf(stderr,"Problem with new podprocess");
 288     }
 289     g_free(run_string);
 290
 291     fprintf(stderr, "window name = %s\n", window_name);
 292     if (window_name){
 293         /* Do 10 trying to search of window */
 294         for (i=0; i<10; i++){
 295             sleep(1);
 296             id_xwindow = Window_With_Name(GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window),
 297                 RootWindow( GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window), XDefaultScreen( GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window))),
 298                 window_name);
 299             fprintf(stderr,"name %s %i %i\n", window_name, id_xwindow, i);
 300             if (id_xwindow>0){
 301                 if (desktop_plugin->priv->one_in_all_view)
 302                     set_live_bg (GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window),
 303                                                       id_xwindow, -1);
 304                 else
 305                     set_live_bg (GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window),
 306                                                       id_xwindow, desktop_plugin->priv->view);
 307                 /* gtk_widget_destroy(desktop_plugin->priv->window); */
 308                 break;
 309             }
 310         }
 311     }
 312 }
 313 /*******************************************************************************/
 314 gboolean
 315 cb_timeout0(AWallpaperPlugin *desktop_plugin) {
 316
 317     if (!desktop_plugin || !desktop_plugin->priv->pipeline)
 318         return FALSE;
 319     if (desktop_plugin->priv->theme_int_parametr1 == 0){
 320         if (!gst_element_seek((GstElement *)GST_PIPELINE (desktop_plugin->priv->pipeline), 1.0, GST_FORMAT_TIME,
 321                                           GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET,
 322                                           desktop_plugin->priv->theme_int_parametr1 * GST_SECOND,
 323                                           GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
 324             fprintf(stderr,"Error in seek:\n");
 325         return FALSE;
 326     }
 327
 328     if (gst_element_get_state (desktop_plugin->priv->pipeline, NULL, NULL, -1) == GST_STATE_CHANGE_FAILURE)
 329         return TRUE;
 330     else{
 331          if (!gst_element_seek((GstElement *)GST_PIPELINE (desktop_plugin->priv->pipeline), 1.0, GST_FORMAT_TIME,
 332                                           GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET,
 333                                           desktop_plugin->priv->theme_int_parametr1 * GST_SECOND,
 334                                           GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
 335             fprintf(stderr,"Error in seek:\n");
 336          return FALSE;
 337     }
 338 }
 339 /*******************************************************************************/
 340 void
 341 init_scene_Video(AWallpaperPlugin *desktop_plugin)
 342 {
 343     GstElement *bin;
 344     GstElement *videosink;
 345     gchar *file_plus_uri;
 346
 347
 348     /* fprintf(stderr, "init scene Video \n"); */
 349     desktop_plugin->priv->pipeline = gst_pipeline_new("gst-player");
 350     bin = gst_element_factory_make ("playbin2", "bin");
 351     videosink = gst_element_factory_make ("ximagesink", "videosink");
 352     g_object_set (G_OBJECT (bin), "video-sink", videosink, NULL);
 353     gst_bin_add (GST_BIN (desktop_plugin->priv->pipeline), bin);
 354
 355     {
 356         GstBus *bus;
 357         bus = gst_pipeline_get_bus (GST_PIPELINE (desktop_plugin->priv->pipeline));
 358         gst_bus_add_watch(bus, (GstBusFunc)bus_call, desktop_plugin);
 359         gst_object_unref (bus);
 360     }
 361     file_plus_uri = g_strdup_printf("file://%s",desktop_plugin->priv->theme_string_parametr1);
 362     g_object_set (G_OBJECT (bin), "uri", file_plus_uri, NULL );
 363 #if 0
 364     /* Doesn't work in real device. Hardware volume buttons can to change volume for mutted track */
 365     /* Set Mute */
 366     if (!desktop_plugin->priv->theme_bool_parametr1)
 367         g_object_set (G_OBJECT (bin), "mute", TRUE, NULL );
 368 #endif
 369     g_object_set (G_OBJECT (videosink), "force-aspect-ratio", TRUE, NULL  );
 370
 371     if (GST_IS_X_OVERLAY (videosink))
 372             gst_x_overlay_set_xwindow_id (GST_X_OVERLAY (videosink), GDK_DRAWABLE_XID(desktop_plugin->priv->window->window));
 373
 374     if (desktop_plugin->priv->visible){
 375         g_timeout_add(50, (GSourceFunc)cb_timeout0, desktop_plugin);
 376         gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_PLAYING);
 377     }
 378
 379     //gst_element_get_state(deskddtop_plugin->priv->pipeline, NULL, NULL, 100 * GST_MSECOND);
 380
 381 }
 382 /*******************************************************************************/
 383 void
 384 init_scene_Matrix(AWallpaperPlugin *desktop_plugin)
 385 {
 386   Actor *actor;
 387   Scene *scene;
 388   GPtrArray *child;
 389   gint now = time(NULL);
 390   gint y1, y2;
 391
 392   if (desktop_plugin->priv->rich_animation){
 393       y1 = -480;
 394       y2 = -480-480;
 395   }else {
 396       y1 = 0;
 397       y2 = -480;
 398   }
 399
 400   /* fprintf(stderr, "init scene2 \n"); */
 401   scene = g_new0(Scene, 1);
 402   //scene.daytime = get_daytime();
 403   scene->actors = NULL;
 404   desktop_plugin->priv->scene = scene;
 405
 406   actor = init_object(desktop_plugin, "background", "bg.png",
 407                       0, 0, 5, 800, 480,
 408                       TRUE, TRUE, 100, 255,
 409                       NULL, NULL, NULL);
 410   scene->actors = g_slist_append(scene->actors, actor);
 411
 412   actor = init_object(desktop_plugin, "symbols", "symbols.png",
 413                       0, 0, 10, 800, 480,
 414                       TRUE, TRUE, 100, 255,
 415                       NULL, NULL, NULL);
 416   scene->actors = g_slist_append(scene->actors, actor);
 417
 418   child = g_ptr_array_sized_new(4);
 419   actor = init_object(desktop_plugin, "layer1", "layer1_2.png",
 420                       0, y1, 6, 800, 960,
 421                       TRUE, TRUE, 100, 255,
 422                       NULL, NULL, NULL);
 423   //actor->time_start_animation = now;
 424   //actor->duration_animation = G_MAXINT;
 425   scene->actors = g_slist_append(scene->actors, actor);
 426   g_ptr_array_add(child, actor);
 427
 428   actor = init_object(desktop_plugin, "layer1", "layer1_1.png",
 429                       0, y2, 7, 800, 960,
 430                       TRUE, TRUE, 100, 255,
 431                       NULL, NULL, NULL);
 432   //actor->time_start_animation = now;
 433   //actor->duration_animation = G_MAXINT;
 434   scene->actors = g_slist_append(scene->actors, actor);
 435   g_ptr_array_add(child, actor);
 436
 437   actor = init_object(desktop_plugin, "layer2", "layer2_2.png",
 438                       0, y1, 8, 800, 960,
 439                       TRUE, TRUE, 100, 255,
 440                       NULL, NULL, NULL);
 441   //actor->time_start_animation = now;
 442   //actor->duration_animation = G_MAXINT;
 443   scene->actors = g_slist_append(scene->actors, actor);
 444   g_ptr_array_add(child, actor);
 445
 446   actor = init_object(desktop_plugin, "layer2", "layer2_1.png",
 447                       0, y2, 9, 800, 960,
 448                       TRUE, TRUE, 100, 255,
 449                       NULL, NULL, NULL);
 450   //actor->time_start_animation = now;
 451   //actor->duration_animation = G_MAXINT;
 452   scene->actors = g_slist_append(scene->actors, actor);
 453   g_ptr_array_add(child, actor);
 454
 455   actor = init_object(desktop_plugin, "layers", "",
 456                       0, y2, 9, 800, 960,
 457                       FALSE, FALSE, 100, 255,
 458                       (gpointer)&change_layer, NULL, child);
 459   actor->time_start_animation = now;
 460   actor->duration_animation = G_MAXINT;
 461   scene->actors = g_slist_append(scene->actors, actor);
 462
 463   run_long_timeout(desktop_plugin);
 464
 465 }
 466 /*******************************************************************************/
 467 /* Init Modern Scene */
 468 void
 469 init_scene_Modern(AWallpaperPlugin *desktop_plugin)
 470 {
 471   Actor *actor;
 472   Scene *scene;
 473   gint now = time(NULL);
 474   gint i;
 475   gint winds[13][2];
 476   GPtrArray *child;
 477
 478   /* fprintf(stderr, "init scene \n"); */
 479   scene = g_new0(Scene, 1);
 480   scene->daytime = get_daytime();
 481   scene->actors = NULL;
 482   scene->wind_orientation = -1;
 483   scene->wind_angle = 0.3;
 484   /* init value for random */
 485   scene->seed = time(NULL);
 486   scene->notification = TRUE;
 487   desktop_plugin->priv->scene = scene;
 488   actor = init_object(desktop_plugin, "sky", "sky0.png",
 489                       0, 0, 5, 800, 480,
 490                       TRUE , TRUE, 100, 255,
 491                       (gpointer)&change_static_actor, NULL, NULL);
 492   scene->actors = g_slist_append(scene->actors, actor);
 493   change_static_actor(actor, desktop_plugin);
 494
 495   actor = init_object(desktop_plugin, "sun", "sun.png",
 496                       0, 0, 6, 88, 88,
 497                       FALSE, FALSE, 100, 255,
 498                       (gpointer)&change_sun, NULL, NULL);
 499   actor->time_start_animation = now;
 500   actor->duration_animation = G_MAXINT;
 501   change_sun(actor, desktop_plugin);
 502   scene->actors = g_slist_append(scene->actors, actor);
 503
 504   //actor = init_object(desktop_plugin, "dot", "dot1.png", 0, 0, 11, 50, 50,
 505     //                  TRUE, 100, 255, NULL, NULL);
 506   //scene.actors = g_slist_append(scene.actors, actor);
 507
 508   actor = init_object(desktop_plugin, "cloud1", "cloud1.png",
 509                       0, fast_rnd(300)-97, 7, 150, 97,
 510                       FALSE, FALSE, 100, 255,
 511                       (gpointer)&change_cloud, NULL, NULL);
 512   actor->time_start_animation = now + fast_rnd(20);
 513   actor->duration_animation = 3*60;
 514   scene->actors = g_slist_append(scene->actors, actor);
 515
 516   actor = init_object(desktop_plugin, "cloud2", "cloud2.png",
 517                       0, fast_rnd(300)-75, 7, 188, 75,
 518                       FALSE, FALSE, 100, 255,
 519                       (gpointer)&change_cloud, NULL, NULL);
 520   actor->time_start_animation = now + fast_rnd(40)+10;
 521   actor->duration_animation = 3*60;
 522   scene->actors = g_slist_append(scene->actors, actor);
 523
 524   actor = init_object(desktop_plugin, "cloud4", "cloud4.png",
 525                       0, fast_rnd(300)-75, 7, 150, 75,
 526                       FALSE, FALSE, 100, 255,
 527                       (gpointer)&change_cloud, NULL, NULL);
 528   actor->time_start_animation = now + fast_rnd(60) + 20;
 529   actor->duration_animation = 5*60;
 530   scene->actors = g_slist_append(scene->actors, actor);
 531
 532
 533   actor = init_object(desktop_plugin, "town", "town0.png",
 534                       0, 0, 8, 800, 480,
 535                       TRUE, TRUE, 100, 255,
 536                       (gpointer)&change_static_actor, NULL, NULL);
 537   change_static_actor(actor, desktop_plugin);
 538   scene->actors = g_slist_append(scene->actors, actor);
 539
 540   actor = init_object(desktop_plugin, "stend", "stend0.png",
 541                       452, 166, 9, 300, 305,
 542                       TRUE, TRUE, 100, 255,
 543                       (gpointer)&change_static_actor, NULL, NULL);
 544   change_static_actor(actor, desktop_plugin);
 545   scene->actors = g_slist_append(scene->actors, actor);
 546
 547
 548   child = g_ptr_array_sized_new(4);
 549   actor = init_object(desktop_plugin, "call", "call.png",
 550                       480, 190, 9, 50, 58,
 551                       FALSE, TRUE, 100, 255,
 552                       NULL, NULL, NULL);
 553   scene->actors = g_slist_append(scene->actors, actor);
 554   g_ptr_array_add(child, actor);
 555
 556   actor = init_object(desktop_plugin, "chat", "chat.png",
 557                       540, 190, 9, 50, 58,
 558                       FALSE, TRUE, 100, 255,
 559                       NULL, NULL, NULL);
 560   scene->actors = g_slist_append(scene->actors, actor);
 561   g_ptr_array_add(child, actor);
 562
 563   actor = init_object(desktop_plugin, "mail", "mail.png",
 564                       600, 190, 9, 50, 58,
 565                       FALSE, TRUE, 100, 255,
 566                       NULL, NULL, NULL);
 567   scene->actors = g_slist_append(scene->actors, actor);
 568   g_ptr_array_add(child, actor);
 569
 570   actor = init_object(desktop_plugin, "sms", "sms.png",
 571                       660, 190, 9, 50, 58,
 572                       FALSE, TRUE, 100, 255,
 573                       NULL, NULL, NULL);
 574   scene->actors = g_slist_append(scene->actors, actor);
 575   g_ptr_array_add(child, actor);
 576
 577   actor = init_object(desktop_plugin, "billboard_text", "",
 578                       470, 174, 9, 300, 108,
 579                       FALSE, FALSE, 100, 255,
 580                       (gpointer)&change_billboard, NULL, child);
 581   create_hildon_actor_text(actor, desktop_plugin);
 582   //actor->time_start_animation = time(NULL) + 20;
 583   change_billboard(actor, desktop_plugin);
 584   scene->actors = g_slist_append(scene->actors, actor);
 585
 586   actor = init_object(desktop_plugin, "tram", "tram.png",
 587                       -300, 225, 10, 350, 210,
 588                       FALSE, FALSE, 100, 255,
 589                       (gpointer)&change_tram, NULL, NULL);
 590   actor->time_start_animation = time(NULL) + fast_rnd(10);
 591   actor->duration_animation = 60;
 592   scene->actors = g_slist_append(scene->actors, actor);
 593
 594   actor = init_object(desktop_plugin, "border", "border0.png",
 595                       0, 480-79, 11, 800, 79,
 596                       TRUE, TRUE, 100, 255,
 597                       (gpointer)&change_static_actor_with_corner, NULL, NULL);
 598   change_static_actor_with_corner(actor, desktop_plugin);
 599   scene->actors = g_slist_append(scene->actors, actor);
 600
 601   actor = init_object(desktop_plugin, "moon", "moon1.png",
 602                       400, 20, 6, 60, 60,
 603                       FALSE, FALSE, 100, 255,
 604                       (gpointer)&change_moon, NULL, NULL);
 605   change_moon(actor, desktop_plugin);
 606   scene->actors = g_slist_append(scene->actors, actor);
 607
 608   actor = init_object(desktop_plugin, "wind", "",
 609                       0, 0, 5, 0, 0,
 610                       FALSE, FALSE, 100, 255,
 611                       (gpointer)&change_wind, NULL, NULL);
 612   change_wind(actor, desktop_plugin);
 613   scene->actors = g_slist_append(scene->actors, actor);
 614
 615     /* windows in 4-th house  */
 616
 617     winds[0][0] = 482;
 618     winds[0][1] = 180;
 619
 620     winds[1][0] = 495;
 621     winds[1][1] = 179;
 622
 623     winds[2][0] = 482;
 624     winds[2][1] = 191;
 625
 626     winds[3][0] = 495;
 627     winds[3][1] = 190;
 628
 629     winds[4][0] = 482;
 630     winds[4][1] = 201;
 631
 632     winds[5][0] = 495;
 633     winds[5][1] = 210;
 634
 635     winds[6][0] = 482;
 636     winds[6][1] = 222;
 637
 638     winds[7][0] = 495;
 639     winds[7][1] = 221;
 640
 641     winds[8][0] = 459;
 642     winds[8][1] = 203;
 643
 644     winds[9][0] = 495;
 645     winds[9][1] = 241;
 646
 647     winds[10][0] = 495;
 648     winds[10][1] = 252;
 649
 650     winds[11][0] = 482;
 651     winds[11][1] = 273;
 652
 653     winds[12][0] = 495;
 654     winds[12][1] = 303;
 655     for (i=0; i<13; i++){
 656         actor = init_object(desktop_plugin, "window1", "window1.png",
 657                             winds[i][0], winds[i][1], 8, 8, 10,
 658                             FALSE, FALSE, 100, 255,
 659                             (gpointer)&change_window1, NULL, NULL);
 660         //change_window1(actor, desktop_plugin);
 661         actor->time_start_animation = now + fast_rnd(30);
 662         scene->actors = g_slist_append(scene->actors, actor);
 663
 664     }
 665
 666     /* windows in 1-th house  */
 667
 668     winds[0][0] = 86;
 669     winds[0][1] = 321;
 670
 671     winds[1][0] = 86;
 672     winds[1][1] = 363;
 673
 674     winds[2][0] = 86;
 675     winds[2][1] = 385;
 676
 677     winds[3][0] = 86;
 678     winds[3][1] = 286;
 679
 680     winds[4][0] = 94;
 681     winds[4][1] = 232;
 682
 683     winds[5][0] = 94;
 684     winds[5][1] = 243;
 685
 686     winds[6][0] = 94;
 687     winds[6][1] = 265;
 688
 689     winds[7][0] = 94;
 690     winds[7][1] = 331;
 691     for (i=0; i<8; i++){
 692         actor = init_object(desktop_plugin, "window2", "window2.png",
 693                             winds[i][0], winds[i][1], 8, 8, 10,
 694                             FALSE, FALSE, 100, 255,
 695                             (gpointer)&change_window1, NULL, NULL);
 696         //change_window1(actor, desktop_plugin);
 697         actor->time_start_animation = now + fast_rnd(30);
 698         scene->actors = g_slist_append(scene->actors, actor);
 699
 700     }
 701
 702     /* windows in 3-th house  */
 703
 704     winds[0][0] = 251;
 705     winds[0][1] = 162;
 706
 707     winds[1][0] = 251;
 708     winds[1][1] = 196;
 709
 710     winds[2][0] = 251;
 711     winds[2][1] = 278;
 712
 713     winds[3][0] = 251;
 714     winds[3][1] = 289;
 715
 716     winds[4][0] = 313;
 717     winds[4][1] = 173;
 718
 719     winds[5][0] = 322;
 720     winds[5][1] = 160;
 721
 722     winds[6][0] = 303;
 723     winds[6][1] = 217;
 724
 725     winds[7][0] = 322;
 726     winds[7][1] = 224;
 727
 728     winds[8][0] = 323;
 729     winds[8][1] = 217;
 730
 731     winds[9][0] = 322;
 732     winds[9][1] = 288;
 733
 734     for (i=0; i<10; i++){
 735         actor = init_object(desktop_plugin, "window3", "window3.png",
 736                             winds[i][0], winds[i][1], 8, 8, 10,
 737                             FALSE, FALSE, 100, 255,
 738                             (gpointer)&change_window1, NULL, NULL);
 739         //change_window1(actor, desktop_plugin);
 740         actor->time_start_animation = now + fast_rnd(30);
 741         scene->actors = g_slist_append(scene->actors, actor);
 742
 743     }
 744
 745     /* windows in 5-th house  */
 746
 747     winds[0][0] = 610;
 748     winds[0][1] = 224;
 749
 750     winds[1][0] = 602;
 751     winds[1][1] = 245;
 752
 753     winds[2][0] = 602;
 754     winds[2][1] = 264;
 755
 756     winds[3][0] = 610;
 757     winds[3][1] = 301;
 758
 759     winds[4][0] = 610;
 760     winds[4][1] = 320;
 761
 762     winds[5][0] = 593;
 763     winds[5][1] = 352;
 764
 765     winds[6][0] = 610;
 766     winds[6][1] = 368;
 767
 768     for (i=0; i<7; i++){
 769         actor = init_object(desktop_plugin, "window4", "window4.png",
 770                             winds[i][0], winds[i][1], 8, 8, 10,
 771                             FALSE, FALSE, 100, 255,
 772                             (gpointer)&change_window1, NULL, NULL);
 773         //change_window1(actor, desktop_plugin);
 774         actor->time_start_animation = now + fast_rnd(30);
 775         scene->actors = g_slist_append(scene->actors, actor);
 776
 777     }
 778
 779     /* windows in 6-th house  */
 780
 781     winds[0][0] = 717;
 782     winds[0][1] = 283;
 783
 784     winds[1][0] = 698;
 785     winds[1][1] = 293;
 786
 787     winds[2][0] = 717;
 788     winds[2][1] = 315;
 789
 790     winds[3][0] = 717;
 791     winds[3][1] = 323;
 792
 793     winds[4][0] = 698;
 794     winds[4][1] = 362;
 795
 796     winds[5][0] = 698;
 797     winds[5][1] = 400;
 798
 799     for (i=0; i<6; i++){
 800         actor = init_object(desktop_plugin, "window5", "window5.png",
 801                             winds[i][0], winds[i][1], 8, 8, 10,
 802                             FALSE, FALSE, 100, 255,
 803                             (gpointer)&change_window1, NULL, NULL);
 804         //change_window1(actor, desktop_plugin);
 805         actor->time_start_animation = now + fast_rnd(30);
 806         scene->actors = g_slist_append(scene->actors, actor);
 807
 808     }
 809     run_long_timeout(desktop_plugin);
 810
 811 #if 0
 812   anim = g_new0(Animation, 1);
 813   anim->count = 1;
 814   anim->actor = actor;
 815   anim->func_change = &change_tram;
 816   anim->func_time = NULL;
 817   anim->timestart = time(NULL);
 818   anim->timeall = 10;
 819
 820   scene.dynamic_actors = g_slist_append(scene.dynamic_actors, anim);
 821 #endif
 822 }
 823 /*******************************************************************************/
 824 /* Init Berlin Scene */
 825 void
 826 init_scene_Berlin(AWallpaperPlugin *desktop_plugin)
 827 {
 828   Actor *actor, *actor1, *actor2;
 829   Scene *scene;
 830   gint now = time(NULL);
 831   gint i;
 832   gint winds[13][2];
 833   GPtrArray *child = NULL;
 834
 835   scene = g_new0(Scene, 1);
 836   scene->daytime = get_daytime();
 837   scene->actors = NULL;
 838   scene->wind_orientation = -1;
 839   scene->wind_angle = 0.3;
 840   /* init value for random */
 841   scene->seed = time(NULL);
 842   desktop_plugin->priv->scene = scene;
 843
 844   actor = init_object(desktop_plugin, "sky", "sky.png", 0, 0, 5, 800, 480,
 845                       TRUE, TRUE, 100, 255,
 846                       (gpointer)&change_static_actor, NULL, NULL);
 847   change_static_actor(actor, desktop_plugin);
 848   scene->actors = g_slist_append(scene->actors, actor);
 849
 850
 851   actor = init_object(desktop_plugin, "sun", "sun.png", 0, 0, 6, 88, 88,
 852                       FALSE, FALSE, 100, 255,
 853                       (gpointer)&change_sun, NULL, NULL);
 854   actor->time_start_animation = time(NULL);
 855   actor->duration_animation = G_MAXINT;
 856   change_sun(actor, desktop_plugin);
 857   scene->actors = g_slist_append(scene->actors, actor);
 858
 859 #if 0
 860   actor = init_object(desktop_plugin, "dot", "dot1.png", 0, 0, 11, 50, 50,
 861                       TRUE, 100, 255, NULL, NULL);
 862   scene.actors = g_slist_append(scene.actors, actor);
 863 #endif
 864
 865   actor = init_object(desktop_plugin, "moon", "moon1.png", 400, 15, 6, 60, 60,
 866                       FALSE, FALSE, 100, 255,
 867                       (gpointer)&change_moon, NULL, NULL);
 868   change_moon(actor, desktop_plugin);
 869   scene->actors = g_slist_append(scene->actors, actor);
 870
 871   actor = init_object(desktop_plugin, "cloud1", "cloud1.png", 0, fast_rnd(300)-97, 7, 150, 97,
 872                       FALSE, FALSE, 100, 255,
 873                       (gpointer)&change_cloud, NULL, NULL);
 874   actor->time_start_animation = now + fast_rnd(30) + 10;
 875   actor->duration_animation = 3*60;
 876   scene->actors = g_slist_append(scene->actors, actor);
 877
 878   actor = init_object(desktop_plugin, "cloud2", "cloud2.png", 0, fast_rnd(300)-75, 7, 188, 75,
 879                       FALSE, FALSE, 100, 255,
 880                       (gpointer)&change_cloud, NULL, NULL);
 881   actor->time_start_animation = now + fast_rnd(10);
 882   actor->duration_animation = 3*60;
 883   scene->actors = g_slist_append(scene->actors, actor);
 884
 885   actor = init_object(desktop_plugin, "cloud4", "cloud4.png", 0, fast_rnd(300)-75, 7, 150, 75,
 886                       FALSE, FALSE, 100, 255,
 887                       (gpointer)&change_cloud, NULL, NULL);
 888   actor->time_start_animation = now + fast_rnd(60) + 20;
 889   actor->duration_animation = 5*60;
 890   scene->actors = g_slist_append(scene->actors, actor);
 891
 892
 893   actor = init_object(desktop_plugin, "plane2", "plane3.png", 0, 45, 8, 160, 50,
 894                       FALSE, FALSE, 100, 255,
 895                       (gpointer)&change_plane2, NULL, NULL);
 896   actor->time_start_animation = now + fast_rnd(40) + 20;
 897   actor->duration_animation = 60;
 898   scene->actors = g_slist_append(scene->actors, actor);
 899
 900   actor = init_object(desktop_plugin, "plane1", "tu154.png", 620, 233, 9, 300, 116,
 901                       FALSE, FALSE, 100, 255,
 902                       (gpointer)&change_plane1, NULL, NULL);
 903   actor->time_start_animation = now + fast_rnd(20);
 904   actor->duration_animation = 30;
 905   scene->actors = g_slist_append(scene->actors, actor);
 906
 907   actor = init_object(desktop_plugin, "town", "town.png", 0, 0, 10, 800, 480,
 908                       TRUE, TRUE, 100, 255,
 909                       (gpointer)&change_static_actor_with_corner, NULL, NULL);
 910   change_static_actor_with_corner(actor, desktop_plugin);
 911   scene->actors = g_slist_append(scene->actors, actor);
 912
 913   actor = init_object(desktop_plugin, "wind", "", 0, 0, 5, 0, 0,
 914                       FALSE, FALSE, 100, 255,
 915                       (gpointer)&change_wind, NULL, NULL);
 916   change_wind(actor, desktop_plugin);
 917   scene->actors = g_slist_append(scene->actors, actor);
 918
 919   actor1 = init_object(desktop_plugin, "signal_red", "red.png",
 920                       486, 425, 10, 18, 38,
 921                       FALSE, TRUE, 100, 255, NULL, NULL, NULL);
 922   //actor->time_start_animation = now + fast_rnd(30) + 10;
 923   scene->actors = g_slist_append(scene->actors, actor1);
 924
 925   actor2 = init_object(desktop_plugin, "signal_green", "green.png",
 926                       486, 425, 10, 18, 38,
 927                       TRUE, TRUE, 100, 255, NULL, NULL, NULL);
 928   //actor->time_start_animation = now + fast_rnd(30) + 10;
 929   scene->actors = g_slist_append(scene->actors, actor2);
 930   child = g_ptr_array_sized_new(2);
 931   g_ptr_array_add(child, actor1);
 932   g_ptr_array_add(child, actor2);
 933   actor = init_object(desktop_plugin, "signal", "",
 934                       486, 425, 10, 18, 38,
 935                       FALSE, FALSE, 100, 255,
 936                       (gpointer)&change_signal, NULL, child);
 937   actor->time_start_animation = now + fast_rnd(30) + 10;
 938   scene->actors = g_slist_append(scene->actors, actor);
 939
 940     winds[0][0] = 389;
 941     winds[0][1] = 305;
 942
 943     winds[1][0] = 373;
 944     winds[1][1] = 306;
 945
 946     winds[2][0] = 355;
 947     winds[2][1] = 306;
 948
 949     winds[3][0] = 356;
 950     winds[3][1] = 288;
 951
 952     winds[4][0] = 337;
 953     winds[4][1] = 269;
 954
 955     winds[5][0] = 372;
 956     winds[5][1] = 268;
 957
 958     winds[6][0] = 372;
 959     winds[6][1] = 249;
 960
 961     winds[7][0] = 388;
 962     winds[7][1] = 249;
 963
 964     winds[8][0] = 387;
 965     winds[8][1] = 230;
 966
 967     winds[9][0] = 372;
 968     winds[9][1] = 211;
 969
 970     winds[10][0] = 355;
 971     winds[10][1] = 159;
 972
 973     winds[11][0] = 335;
 974     winds[11][1] = 158;
 975
 976     winds[12][0] = 386;
 977     winds[12][1] = 119;
 978
 979     for (i=0; i<13; i++){
 980         actor = init_object(desktop_plugin, "window", "window.png",
 981                             winds[i][0], winds[i][1], 10, 8, 9,
 982                             FALSE, TRUE, 100, 255,
 983                             (gpointer)&change_window1, NULL, NULL);
 984         //change_window1(actor, desktop_plugin);
 985         actor->time_start_animation = now + fast_rnd(30);
 986         scene->actors = g_slist_append(scene->actors, actor);
 987
 988     }
 989
 990     run_long_timeout(desktop_plugin);
 991
 992 }
 993 /*******************************************************************************/
 994 void
 995 init_scene_theme(AWallpaperPlugin *desktop_plugin)
 996 {
 997 #if 0
 998     void (*func)(gpointer);
 999     func = g_hash_table_lookup(desktop_plugin->priv->hash_scene_func, desktop_plugin->priv->theme);
1000     if (func){
1001         (*func)(desktop_plugin);
1002     }
1003 #endif
1004     fprintf(stderr, "Init_scene_theme\n");
1005     void (*func)(gpointer);
1006     func = desktop_plugin->priv->scene_func;
1007     if (func){
1008         fprintf(stderr, "Success init_scene_theme\n");
1009         (*func)(desktop_plugin);
1010     }
1011 }