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
  27 /* This code form X11-utils */
  28 Window Window_With_Name( Display *dpy, Window top, char *name)
  29 {
  30         Window *children, dummy;
  31         unsigned int nchildren;
  32         int i;
  33         Window w=0;
  34         char *window_name;
  35
  36     XClassHint *class_hint;
  37     class_hint = XAllocClassHint();
  38     XGetClassHint(dpy, top, class_hint);
  39     if (class_hint->res_name && name && !strcmp(class_hint->res_name, name)){
  40       XFree(class_hint->res_class);
  41       XFree(class_hint->res_name);
  42       return(top);
  43     }
  44     XFree(class_hint->res_class);
  45     XFree(class_hint->res_name);
  46
  47         if (XFetchName(dpy, top, &window_name) && !strcmp(window_name, name))
  48           return(top);
  49
  50         if (!XQueryTree(dpy, top, &dummy, &dummy, &children, &nchildren))
  51           return(0);
  52
  53         for (i=0; i<nchildren; i++) {
  54                 w = Window_With_Name(dpy, children[i], name);
  55                 if (w)
  56                   break;
  57         }
  58         if (children) XFree ((char *)children);
  59         return(w);
  60 }
  61
  62 /*******************************************************************************/
  63
  64 void
  65 destroy_scene(AWallpaperPlugin *desktop_plugin)
  66 {
  67     int status = 0;
  68
  69     if (desktop_plugin->priv->scene){
  70             GSList * tmp = desktop_plugin->priv->scene->actors;
  71             while (tmp != NULL){
  72                     destroy_actor(tmp->data);
  73                     tmp = g_slist_next(tmp);
  74             }
  75             if (tmp)
  76                     g_slist_free(tmp);
  77             desktop_plugin->priv->scene->actors = NULL;
  78             if (desktop_plugin->priv->scene){
  79                     g_free(desktop_plugin->priv->scene);
  80                     desktop_plugin->priv->scene = NULL;
  81             }
  82     }
  83     if (desktop_plugin->priv->pipeline){
  84         gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_NULL);
  85         gst_object_unref (GST_OBJECT (desktop_plugin->priv->pipeline));
  86         desktop_plugin->priv->pipeline = NULL;
  87     }
  88     if (desktop_plugin->priv->podpid > 1){
  89         kill (desktop_plugin->priv->podpid, SIGTERM);
  90         /* Hack for Flash */
  91         if (!strcmp(desktop_plugin->priv->theme,"Flash")){
  92             sleep(1);
  93             kill (desktop_plugin->priv->podpid, SIGKILL);
  94         }
  95         while (TRUE){
  96             if (wait(&status) == desktop_plugin->priv->podpid)
  97                 break;
  98         }
  99         desktop_plugin->priv->podpid = -1;
 100         desktop_plugin->priv->running = FALSE;
 101     }
 102 }
 103 /*******************************************************************************/
 104 void
 105 reload_scene(AWallpaperPlugin *desktop_plugin)
 106 {
 107     fprintf(stderr,"Reload scene %s\n", desktop_plugin->priv->theme);
 108     destroy_scene(desktop_plugin);
 109     fill_priv(desktop_plugin->priv);
 110     gtk_widget_destroy(desktop_plugin->priv->window);
 111     if (desktop_plugin->priv->one_in_all_view && desktop_plugin->priv->view >1)
 112         exit(-1);
 113     create_xwindow(desktop_plugin->priv);
 114     init_scene_theme(desktop_plugin);
 115 }
 116 /*******************************************************************************/
 117 void
 118 init_scene_Accel(AWallpaperPlugin *desktop_plugin)
 119 {
 120     Actor *actor;
 121     Scene *scene;
 122     GPtrArray *child;
 123     gint now = time(NULL);
 124     gchar *str;
 125     gchar *bgfile = NULL;
 126     gint sizes1[4] = {57, 76, 43, 50},
 127          n, j;
 128
 129     /* fprintf(stderr, "init scene accel\n"); */
 130     scene = g_new0(Scene, 1);
 131     scene->actors = NULL;
 132     desktop_plugin->priv->scene = scene;
 133
 134     bgfile = g_strdup_printf("/home/user/.backgrounds/background-%i.png", desktop_plugin->priv->view);
 135     actor = init_object(desktop_plugin, "original", bgfile,
 136                       0, 0, 0, 800, 480,
 137                       TRUE, TRUE, 100, 255,
 138                       NULL, NULL, NULL);
 139     scene->actors = g_slist_append(scene->actors, actor);
 140
 141     child = g_ptr_array_sized_new(16);
 142
 143     for (j= 0; j<4; j++){
 144         for (n=0; n<4; n++){
 145             str = g_strdup_printf("tape%i.png", n+1);
 146             actor = init_object(desktop_plugin, "tape", str,
 147                                 fast_rnd(800), fast_rnd(480), 2+fast_rnd(6), 800, sizes1[n],
 148                                 TRUE, TRUE, 100, 255,
 149                                 NULL, NULL, NULL);
 150             scene->actors = g_slist_append(scene->actors, actor);
 151             g_ptr_array_add(child, actor);
 152             g_free(str);
 153         }
 154     }
 155     actor = init_object(desktop_plugin, "tape", "",
 156                       0, 800, 5, 800, 170,
 157                       FALSE, FALSE, 100, 255,
 158                       (gpointer)&change_tape, NULL, child);
 159     actor->time_start_animation = now;
 160     actor->duration_animation = G_MAXINT;
 161     scene->actors = g_slist_append(scene->actors, actor);
 162
 163     run_long_timeout(desktop_plugin);
 164 }
 165 /*******************************************************************************/
 166 void
 167 parsestring(char *line, char **argv)
 168 {
 169    while (*line != '\0') {
 170           while (*line == ' ' || *line == '\n')
 171                 *line++ = '\0';     /* replace white spaces with 0    */
 172                  *argv++ = line;          /* save the argument position     */
 173                  while (*line != '\0' && *line != ' ' &&
 174                         *line != '\n')
 175                      line++;             /* skip the argument until ...    */
 176    }
 177                   *argv = '\0';                 /* mark the end of argument list  */
 178 }
 179
 180 #if 0
 181 GstBusSyncReply
 182 sync_handler(GstBus *bus, GstMessage *message, AWallpaperPlugin *desktop_plugin){
 183
 184     if (!desktop_plugin->priv->visible)
 185         gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_PAUSED);
 186     if (GST_MESSAGE_TYPE(message) != GST_MESSAGE_ELEMENT){
 187                 return (GST_BUS_PASS);
 188         }
 189     if (!gst_structure_has_name(message->structure, "prepare-xwindow-id")){
 190         return (GST_BUS_PASS);
 191     }
 192     return (GST_BUS_DROP);
 193
 194 }
 195 #endif
 196 /*******************************************************************************/
 197 static gboolean
 198 bus_call (GstBus *bus, GstMessage *msg, AWallpaperPlugin *desktop_plugin)
 199 {
 200     switch (GST_MESSAGE_TYPE (msg))
 201     {
 202        case GST_MESSAGE_EOS:
 203            if (desktop_plugin->priv->rich_animation){
 204
 205                 GstClockTime nach   = (GstClockTime)(0 * GST_MSECOND);
 206                 if (!gst_element_seek(desktop_plugin->priv->pipeline, 1.0, GST_FORMAT_TIME,
 207                    (GstSeekFlags) (GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_KEY_UNIT), GST_SEEK_TYPE_SET,
 208                    nach, GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
 209                     fprintf(stderr,"ERROR in seek\n");
 210
 211                 gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_PLAYING);
 212
 213            }else{
 214                 if (desktop_plugin->priv->pipeline){
 215                     gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_NULL);
 216                     gst_object_unref (GST_OBJECT (desktop_plugin->priv->pipeline));
 217                 }
 218            }
 219            break;
 220        case GST_MESSAGE_ERROR: break;
 221        default: break;
 222      }
 223        return TRUE;
 224 }
 225
 226 /*******************************************************************************/
 227 void
 228 init_scene_External(AWallpaperPlugin *desktop_plugin){
 229
 230     char* child_argv[2048];
 231     char *run_string = NULL;
 232     gchar *exec_path = NULL,
 233         *window_id = NULL,
 234         *window_name = NULL,
 235         *view = NULL,
 236         *gtk_socket_id = NULL,
 237         *strwin = NULL,
 238         *strsocket = NULL,
 239         *addedstring = NULL,
 240         *theme_string_parametr1 = NULL,
 241         *straddedstring = NULL,
 242         *strview = NULL;
 243     gint i;
 244     Window  id_xwindow;
 245     if (!desktop_plugin->priv->visible)
 246         return;
 247
 248     exec_path = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "exec_path"));
 249     window_id = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "window_id"));
 250     view = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "view"));
 251     window_name = g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "window_name"));
 252     gtk_socket_id =  g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "gtk_socket_id"));
 253     addedstring =  g_strdup(g_hash_table_lookup(desktop_plugin->priv->hash_theme, "added_string"));
 254     if (!exec_path)
 255         return;
 256     if (window_id){
 257         strwin = g_strdup_printf(" %s %i", window_id, (gint)GDK_WINDOW_XID(desktop_plugin->priv->window->window));
 258     }else
 259         strwin = "";
 260     if (gtk_socket_id){
 261         strsocket = g_strdup_printf(" %s %i", gtk_socket_id, (int)gtk_socket_get_id (GTK_SOCKET (desktop_plugin->priv->video_socket)));
 262     }else
 263         strsocket = "";
 264
 265     if (view){
 266         strview = g_strdup_printf(" %s %i", view, desktop_plugin->priv->view);
 267     }else
 268         strview = "";
 269
 270     if (addedstring){
 271         straddedstring = g_strdup_printf(" %s", addedstring);
 272     }else
 273         straddedstring = "";
 274
 275     if (desktop_plugin->priv->theme_string_parametr1){
 276         theme_string_parametr1 = g_strdup_printf(" %s", desktop_plugin->priv->theme_string_parametr1);
 277     }else
 278         theme_string_parametr1 = "";
 279
 280     run_string = g_strdup_printf("%s%s%s%s%s%s", exec_path, strwin, strview, strsocket, straddedstring, theme_string_parametr1);
 281     fprintf(stderr, "runs string = %s\n", run_string);
 282     parsestring(run_string, child_argv);
 283
 284     desktop_plugin->priv->running = TRUE;
 285     desktop_plugin->priv->podpid = fork();
 286     if (desktop_plugin->priv->podpid == 0){
 287         execvp(child_argv[0], child_argv);
 288         fprintf(stderr,"Problem with new podprocess");
 289     }
 290     g_free(run_string);
 291
 292     fprintf(stderr, "window name = %s\n", window_name);
 293     if (window_name){
 294         /* Do 10 trying to search of window */
 295         for (i=0; i<10; i++){
 296             sleep(1);
 297             id_xwindow = Window_With_Name(GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window),
 298                 RootWindow( GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window), XDefaultScreen( GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window))),
 299                 window_name);
 300             fprintf(stderr,"name %s %i %i\n", window_name, id_xwindow, i);
 301             if (id_xwindow>0){
 302                 if (desktop_plugin->priv->one_in_all_view)
 303                     set_live_bg (GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window),
 304                                                       id_xwindow, -1);
 305                 else
 306                     set_live_bg (GDK_WINDOW_XDISPLAY (desktop_plugin->priv->window->window),
 307                                                       id_xwindow, desktop_plugin->priv->view);
 308                 /* gtk_widget_destroy(desktop_plugin->priv->window); */
 309                 break;
 310             }
 311         }
 312     }
 313 }
 314 /*******************************************************************************/
 315 gboolean
 316 cb_timeout0(AWallpaperPlugin *desktop_plugin) {
 317
 318     if (!desktop_plugin || !desktop_plugin->priv->pipeline)
 319         return FALSE;
 320     if (desktop_plugin->priv->theme_int_parametr1 == 0){
 321         if (!gst_element_seek((GstElement *)GST_PIPELINE (desktop_plugin->priv->pipeline), 1.0, GST_FORMAT_TIME,
 322                                           GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET,
 323                                           desktop_plugin->priv->theme_int_parametr1 * GST_SECOND,
 324                                           GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
 325             fprintf(stderr,"Error in seek:\n");
 326         return FALSE;
 327     }
 328
 329     if (gst_element_get_state (desktop_plugin->priv->pipeline, NULL, NULL, -1) == GST_STATE_CHANGE_FAILURE)
 330         return TRUE;
 331     else{
 332          if (!gst_element_seek((GstElement *)GST_PIPELINE (desktop_plugin->priv->pipeline), 1.0, GST_FORMAT_TIME,
 333                                           GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET,
 334                                           desktop_plugin->priv->theme_int_parametr1 * GST_SECOND,
 335                                           GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE))
 336             fprintf(stderr,"Error in seek:\n");
 337          return FALSE;
 338     }
 339 }
 340 /*******************************************************************************/
 341 void
 342 init_scene_Video(AWallpaperPlugin *desktop_plugin)
 343 {
 344     GstElement *bin;
 345     GstElement *videosink;
 346     gchar *file_plus_uri;
 347
 348
 349     /* fprintf(stderr, "init scene Video \n"); */
 350     desktop_plugin->priv->pipeline = gst_pipeline_new("gst-player");
 351     bin = gst_element_factory_make ("playbin2", "bin");
 352     videosink = gst_element_factory_make ("ximagesink", "videosink");
 353     g_object_set (G_OBJECT (bin), "video-sink", videosink, NULL);
 354     gst_bin_add (GST_BIN (desktop_plugin->priv->pipeline), bin);
 355
 356     {
 357         GstBus *bus;
 358         bus = gst_pipeline_get_bus (GST_PIPELINE (desktop_plugin->priv->pipeline));
 359         gst_bus_add_watch(bus, (GstBusFunc)bus_call, desktop_plugin);
 360         gst_object_unref (bus);
 361     }
 362     file_plus_uri = g_strdup_printf("file://%s",desktop_plugin->priv->theme_string_parametr1);
 363     g_object_set (G_OBJECT (bin), "uri", file_plus_uri, NULL );
 364 #if 0
 365     /* Doesn't work in real device. Hardware volume buttons can to change volume for mutted track */
 366     /* Set Mute */
 367     if (!desktop_plugin->priv->theme_bool_parametr1)
 368         g_object_set (G_OBJECT (bin), "mute", TRUE, NULL );
 369 #endif
 370     g_object_set (G_OBJECT (videosink), "force-aspect-ratio", TRUE, NULL  );
 371
 372     if (GST_IS_X_OVERLAY (videosink))
 373             gst_x_overlay_set_xwindow_id (GST_X_OVERLAY (videosink), GDK_DRAWABLE_XID(desktop_plugin->priv->window->window));
 374
 375     if (desktop_plugin->priv->visible){
 376         g_timeout_add(50, (GSourceFunc)cb_timeout0, desktop_plugin);
 377         gst_element_set_state (desktop_plugin->priv->pipeline, GST_STATE_PLAYING);
 378     }
 379
 380     //gst_element_get_state(deskddtop_plugin->priv->pipeline, NULL, NULL, 100 * GST_MSECOND);
 381
 382 }
 383 /*******************************************************************************/
 384 void
 385 init_scene_Slideshow(AWallpaperPlugin *desktop_plugin)
 386 {
 387         gchar *ext, *file, *str, *bgfile;
 388         Dirent  *dp;
 389         DIR     *dir_fd;
 390         int i;
 391         Actor *actor;
 392         Scene *scene;
 393         GPtrArray *child;
 394         gint now = time(NULL);
 395         GSList *store = NULL;
 396         gint num = 0;
 397
 398         fprintf(stderr, "init scene Slideshow %d %s\n", desktop_plugin->priv->theme_int_parametr1,
 399                 desktop_plugin->priv->theme_string_parametr1);
 400
 401         scene = g_new0(Scene, 1);
 402         scene->actors = NULL;
 403         desktop_plugin->priv->scene = scene;
 404
 405         dir_fd = opendir(desktop_plugin->priv->theme_string_parametr1);
 406         if(dir_fd){
 407                 while((dp = readdir(dir_fd))){
 408                         if(!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, ".."))
 409                                 continue;
 410
 411                         ext = strrchr(dp->d_name, '.') + 1; /* get file extension */
 412                         if (!ext) continue;
 413                         /* lowercase string */
 414                         for(i=0; ext[i]; i++)
 415                                 ext[i] = tolower(ext[i]);
 416                         if (strcmp(ext, "jpg") && strcmp(ext, "png"))
 417                                 continue;
 418                         if(dp->d_type == DT_REG || dp->d_type == DT_LNK){
 419                                 str = g_strdup_printf("%s/%s", desktop_plugin->priv->theme_string_parametr1, dp->d_name);
 420                                 store = g_slist_append(store, str);
 421                                 num++;
 422                         }
 423                 }
 424                 closedir(dir_fd);
 425         }
 426
 427     bgfile = g_strdup_printf("/home/user/.backgrounds/background-%i.png", desktop_plugin->priv->view);
 428     actor = init_object(desktop_plugin, "original", bgfile,
 429                       0, 0, 0, 800, 480,
 430                       TRUE, TRUE, 100, 255,
 431                       NULL, NULL, NULL);
 432     scene->actors = g_slist_append(scene->actors, actor);
 433
 434         child = g_ptr_array_sized_new(num);
 435         while (store){
 436                 actor = init_object(desktop_plugin, "original", store->data,
 437                                 0, 0, 5, 800, 480,
 438                                 FALSE, FALSE, 100, 0,
 439                                 NULL, NULL, NULL);
 440                 scene->actors = g_slist_append(scene->actors, actor);
 441                 g_ptr_array_add(child, actor);
 442                 store = g_slist_next(store);
 443         }
 444         actor = init_object(desktop_plugin, "images", "",
 445                         0, 0, -1, 800, 480,
 446                         FALSE, FALSE, num, -1,
 447                         (gpointer)&change_slideshow, NULL, child);
 448         actor->time_start_animation = now;
 449         actor->duration_animation = 5;
 450         scene->actors = g_slist_append(scene->actors, actor);
 451         desktop_plugin->priv->rich_animation = TRUE;
 452         run_long_timeout(desktop_plugin);
 453
 454 }
 455 /*******************************************************************************/
 456 void
 457 init_scene_Matrix(AWallpaperPlugin *desktop_plugin)
 458 {
 459         Actor *actor;
 460         Scene *scene;
 461         GPtrArray *child;
 462         gint now = time(NULL);
 463         gint y1, y2;
 464
 465         if (desktop_plugin->priv->rich_animation){
 466                 y1 = -480;
 467                 y2 = -480-480;
 468         }else {
 469                 y1 = 0;
 470                 y2 = -480;
 471         }
 472
 473         /* fprintf(stderr, "init scene matrix \n"); */
 474         scene = g_new0(Scene, 1);
 475         //scene.daytime = get_daytime();
 476         scene->actors = NULL;
 477         desktop_plugin->priv->scene = scene;
 478
 479         actor = init_object(desktop_plugin, "background", "bg.png",
 480                         0, 0, 5, 800, 480,
 481                         TRUE, TRUE, 100, 255,
 482                         NULL, NULL, NULL);
 483         scene->actors = g_slist_append(scene->actors, actor);
 484
 485         actor = init_object(desktop_plugin, "symbols", "symbols.png",
 486                         0, 0, 10, 800, 480,
 487                         TRUE, TRUE, 100, 255,
 488                         NULL, NULL, NULL);
 489         scene->actors = g_slist_append(scene->actors, actor);
 490
 491         child = g_ptr_array_sized_new(4);
 492         actor = init_object(desktop_plugin, "layer1", "layer1_2.png",
 493                         0, y1, 6, 800, 960,
 494                         TRUE, TRUE, 100, 255,
 495                         NULL, NULL, NULL);
 496         //actor->time_start_animation = now;
 497         //actor->duration_animation = G_MAXINT;
 498         scene->actors = g_slist_append(scene->actors, actor);
 499         g_ptr_array_add(child, actor);
 500
 501         actor = init_object(desktop_plugin, "layer1", "layer1_1.png",
 502                         0, y2, 7, 800, 960,
 503                         TRUE, TRUE, 100, 255,
 504                         NULL, NULL, NULL);
 505         //actor->time_start_animation = now;
 506         //actor->duration_animation = G_MAXINT;
 507         scene->actors = g_slist_append(scene->actors, actor);
 508         g_ptr_array_add(child, actor);
 509
 510         actor = init_object(desktop_plugin, "layer2", "layer2_2.png",
 511                         0, y1, 8, 800, 960,
 512                         TRUE, TRUE, 100, 255,
 513                         NULL, NULL, NULL);
 514         //actor->time_start_animation = now;
 515         //actor->duration_animation = G_MAXINT;
 516         scene->actors = g_slist_append(scene->actors, actor);
 517         g_ptr_array_add(child, actor);
 518
 519         actor = init_object(desktop_plugin, "layer2", "layer2_1.png",
 520                         0, y2, 9, 800, 960,
 521                         TRUE, TRUE, 100, 255,
 522                         NULL, NULL, NULL);
 523         //actor->time_start_animation = now;
 524         //actor->duration_animation = G_MAXINT;
 525         scene->actors = g_slist_append(scene->actors, actor);
 526         g_ptr_array_add(child, actor);
 527
 528         actor = init_object(desktop_plugin, "layers", "",
 529                         0, y2, 9, 800, 960,
 530                         FALSE, FALSE, 100, 255,
 531                         (gpointer)&change_layer, NULL, child);
 532         actor->time_start_animation = now;
 533         actor->duration_animation = G_MAXINT;
 534         scene->actors = g_slist_append(scene->actors, actor);
 535
 536         run_long_timeout(desktop_plugin);
 537
 538 }
 539 /*******************************************************************************/
 540 /* Init Modern Scene */
 541 void
 542 init_scene_Modern(AWallpaperPlugin *desktop_plugin)
 543 {
 544   Actor *actor;
 545   Scene *scene;
 546   gint now = time(NULL);
 547   gint i;
 548   gint winds[13][2];
 549   GPtrArray *child;
 550
 551   /* fprintf(stderr, "init scene \n"); */
 552   scene = g_new0(Scene, 1);
 553   scene->daytime = get_daytime();
 554   scene->actors = NULL;
 555   scene->wind_orientation = -1;
 556   scene->wind_angle = 0.3;
 557   /* init value for random */
 558   scene->seed = time(NULL);
 559   scene->notification = TRUE;
 560   desktop_plugin->priv->scene = scene;
 561   actor = init_object(desktop_plugin, "sky", "sky0.png",
 562                       0, 0, 5, 800, 480,
 563                       TRUE , TRUE, 100, 255,
 564                       (gpointer)&change_static_actor, NULL, NULL);
 565   scene->actors = g_slist_append(scene->actors, actor);
 566   change_static_actor(actor, desktop_plugin);
 567
 568   actor = init_object(desktop_plugin, "sun", "sun.png",
 569                       0, 0, 6, 88, 88,
 570                       FALSE, FALSE, 100, 255,
 571                       (gpointer)&change_sun, NULL, NULL);
 572   actor->time_start_animation = now;
 573   actor->duration_animation = G_MAXINT;
 574   change_sun(actor, desktop_plugin);
 575   scene->actors = g_slist_append(scene->actors, actor);
 576
 577   //actor = init_object(desktop_plugin, "dot", "dot1.png", 0, 0, 11, 50, 50,
 578     //                  TRUE, 100, 255, NULL, NULL);
 579   //scene.actors = g_slist_append(scene.actors, actor);
 580
 581   actor = init_object(desktop_plugin, "cloud1", "cloud1.png",
 582                       0, fast_rnd(300)-97, 7, 150, 97,
 583                       FALSE, FALSE, 100, 255,
 584                       (gpointer)&change_cloud, NULL, NULL);
 585   actor->time_start_animation = now + fast_rnd(20);
 586   actor->duration_animation = 3*60;
 587   scene->actors = g_slist_append(scene->actors, actor);
 588
 589   actor = init_object(desktop_plugin, "cloud2", "cloud2.png",
 590                       0, fast_rnd(300)-75, 7, 188, 75,
 591                       FALSE, FALSE, 100, 255,
 592                       (gpointer)&change_cloud, NULL, NULL);
 593   actor->time_start_animation = now + fast_rnd(40)+10;
 594   actor->duration_animation = 3*60;
 595   scene->actors = g_slist_append(scene->actors, actor);
 596
 597   actor = init_object(desktop_plugin, "cloud4", "cloud4.png",
 598                       0, fast_rnd(300)-75, 7, 150, 75,
 599                       FALSE, FALSE, 100, 255,
 600                       (gpointer)&change_cloud, NULL, NULL);
 601   actor->time_start_animation = now + fast_rnd(60) + 20;
 602   actor->duration_animation = 5*60;
 603   scene->actors = g_slist_append(scene->actors, actor);
 604
 605
 606   actor = init_object(desktop_plugin, "town", "town0.png",
 607                       0, 0, 8, 800, 480,
 608                       TRUE, TRUE, 100, 255,
 609                       (gpointer)&change_static_actor, NULL, NULL);
 610   change_static_actor(actor, desktop_plugin);
 611   scene->actors = g_slist_append(scene->actors, actor);
 612
 613   actor = init_object(desktop_plugin, "stend", "stend0.png",
 614                       452, 166, 9, 300, 305,
 615                       TRUE, TRUE, 100, 255,
 616                       (gpointer)&change_static_actor, NULL, NULL);
 617   change_static_actor(actor, desktop_plugin);
 618   scene->actors = g_slist_append(scene->actors, actor);
 619
 620
 621   child = g_ptr_array_sized_new(4);
 622   actor = init_object(desktop_plugin, "call", "call.png",
 623                       480, 190, 9, 50, 58,
 624                       FALSE, TRUE, 100, 255,
 625                       NULL, NULL, NULL);
 626   scene->actors = g_slist_append(scene->actors, actor);
 627   g_ptr_array_add(child, actor);
 628
 629   actor = init_object(desktop_plugin, "chat", "chat.png",
 630                       540, 190, 9, 50, 58,
 631                       FALSE, TRUE, 100, 255,
 632                       NULL, NULL, NULL);
 633   scene->actors = g_slist_append(scene->actors, actor);
 634   g_ptr_array_add(child, actor);
 635
 636   actor = init_object(desktop_plugin, "mail", "mail.png",
 637                       600, 190, 9, 50, 58,
 638                       FALSE, TRUE, 100, 255,
 639                       NULL, NULL, NULL);
 640   scene->actors = g_slist_append(scene->actors, actor);
 641   g_ptr_array_add(child, actor);
 642
 643   actor = init_object(desktop_plugin, "sms", "sms.png",
 644                       660, 190, 9, 50, 58,
 645                       FALSE, TRUE, 100, 255,
 646                       NULL, NULL, NULL);
 647   scene->actors = g_slist_append(scene->actors, actor);
 648   g_ptr_array_add(child, actor);
 649
 650   actor = init_object(desktop_plugin, "billboard_text", "",
 651                       470, 174, 9, 300, 108,
 652                       FALSE, FALSE, 100, 255,
 653                       (gpointer)&change_billboard, NULL, child);
 654   create_hildon_actor_text(actor, desktop_plugin);
 655   //actor->time_start_animation = time(NULL) + 20;
 656   change_billboard(actor, desktop_plugin);
 657   scene->actors = g_slist_append(scene->actors, actor);
 658
 659   actor = init_object(desktop_plugin, "tram", "tram.png",
 660                       -300, 225, 10, 350, 210,
 661                       FALSE, FALSE, 100, 255,
 662                       (gpointer)&change_tram, NULL, NULL);
 663   actor->time_start_animation = time(NULL) + fast_rnd(10);
 664   actor->duration_animation = 60;
 665   scene->actors = g_slist_append(scene->actors, actor);
 666
 667   actor = init_object(desktop_plugin, "border", "border0.png",
 668                       0, 480-79, 11, 800, 79,
 669                       TRUE, TRUE, 100, 255,
 670                       (gpointer)&change_static_actor_with_corner, NULL, NULL);
 671   change_static_actor_with_corner(actor, desktop_plugin);
 672   scene->actors = g_slist_append(scene->actors, actor);
 673
 674   actor = init_object(desktop_plugin, "moon", "moon1.png",
 675                       400, 20, 6, 60, 60,
 676                       FALSE, FALSE, 100, 255,
 677                       (gpointer)&change_moon, NULL, NULL);
 678   change_moon(actor, desktop_plugin);
 679   scene->actors = g_slist_append(scene->actors, actor);
 680
 681   actor = init_object(desktop_plugin, "wind", "",
 682                       0, 0, 5, 0, 0,
 683                       FALSE, FALSE, 100, 255,
 684                       (gpointer)&change_wind, NULL, NULL);
 685   change_wind(actor, desktop_plugin);
 686   scene->actors = g_slist_append(scene->actors, actor);
 687
 688     /* windows in 4-th house  */
 689
 690     winds[0][0] = 482;
 691     winds[0][1] = 180;
 692
 693     winds[1][0] = 495;
 694     winds[1][1] = 179;
 695
 696     winds[2][0] = 482;
 697     winds[2][1] = 191;
 698
 699     winds[3][0] = 495;
 700     winds[3][1] = 190;
 701
 702     winds[4][0] = 482;
 703     winds[4][1] = 201;
 704
 705     winds[5][0] = 495;
 706     winds[5][1] = 210;
 707
 708     winds[6][0] = 482;
 709     winds[6][1] = 222;
 710
 711     winds[7][0] = 495;
 712     winds[7][1] = 221;
 713
 714     winds[8][0] = 459;
 715     winds[8][1] = 203;
 716
 717     winds[9][0] = 495;
 718     winds[9][1] = 241;
 719
 720     winds[10][0] = 495;
 721     winds[10][1] = 252;
 722
 723     winds[11][0] = 482;
 724     winds[11][1] = 273;
 725
 726     winds[12][0] = 495;
 727     winds[12][1] = 303;
 728     for (i=0; i<13; i++){
 729         actor = init_object(desktop_plugin, "window1", "window1.png",
 730                             winds[i][0], winds[i][1], 8, 8, 10,
 731                             FALSE, FALSE, 100, 255,
 732                             (gpointer)&change_window1, NULL, NULL);
 733         //change_window1(actor, desktop_plugin);
 734         actor->time_start_animation = now + fast_rnd(30);
 735         scene->actors = g_slist_append(scene->actors, actor);
 736
 737     }
 738
 739     /* windows in 1-th house  */
 740
 741     winds[0][0] = 86;
 742     winds[0][1] = 321;
 743
 744     winds[1][0] = 86;
 745     winds[1][1] = 363;
 746
 747     winds[2][0] = 86;
 748     winds[2][1] = 385;
 749
 750     winds[3][0] = 86;
 751     winds[3][1] = 286;
 752
 753     winds[4][0] = 94;
 754     winds[4][1] = 232;
 755
 756     winds[5][0] = 94;
 757     winds[5][1] = 243;
 758
 759     winds[6][0] = 94;
 760     winds[6][1] = 265;
 761
 762     winds[7][0] = 94;
 763     winds[7][1] = 331;
 764     for (i=0; i<8; i++){
 765         actor = init_object(desktop_plugin, "window2", "window2.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
 775     /* windows in 3-th house  */
 776
 777     winds[0][0] = 251;
 778     winds[0][1] = 162;
 779
 780     winds[1][0] = 251;
 781     winds[1][1] = 196;
 782
 783     winds[2][0] = 251;
 784     winds[2][1] = 278;
 785
 786     winds[3][0] = 251;
 787     winds[3][1] = 289;
 788
 789     winds[4][0] = 313;
 790     winds[4][1] = 173;
 791
 792     winds[5][0] = 322;
 793     winds[5][1] = 160;
 794
 795     winds[6][0] = 303;
 796     winds[6][1] = 217;
 797
 798     winds[7][0] = 322;
 799     winds[7][1] = 224;
 800
 801     winds[8][0] = 323;
 802     winds[8][1] = 217;
 803
 804     winds[9][0] = 322;
 805     winds[9][1] = 288;
 806
 807     for (i=0; i<10; i++){
 808         actor = init_object(desktop_plugin, "window3", "window3.png",
 809                             winds[i][0], winds[i][1], 8, 8, 10,
 810                             FALSE, FALSE, 100, 255,
 811                             (gpointer)&change_window1, NULL, NULL);
 812         //change_window1(actor, desktop_plugin);
 813         actor->time_start_animation = now + fast_rnd(30);
 814         scene->actors = g_slist_append(scene->actors, actor);
 815
 816     }
 817
 818     /* windows in 5-th house  */
 819
 820     winds[0][0] = 610;
 821     winds[0][1] = 224;
 822
 823     winds[1][0] = 602;
 824     winds[1][1] = 245;
 825
 826     winds[2][0] = 602;
 827     winds[2][1] = 264;
 828
 829     winds[3][0] = 610;
 830     winds[3][1] = 301;
 831
 832     winds[4][0] = 610;
 833     winds[4][1] = 320;
 834
 835     winds[5][0] = 593;
 836     winds[5][1] = 352;
 837
 838     winds[6][0] = 610;
 839     winds[6][1] = 368;
 840
 841     for (i=0; i<7; i++){
 842         actor = init_object(desktop_plugin, "window4", "window4.png",
 843                             winds[i][0], winds[i][1], 8, 8, 10,
 844                             FALSE, FALSE, 100, 255,
 845                             (gpointer)&change_window1, NULL, NULL);
 846         //change_window1(actor, desktop_plugin);
 847         actor->time_start_animation = now + fast_rnd(30);
 848         scene->actors = g_slist_append(scene->actors, actor);
 849
 850     }
 851
 852     /* windows in 6-th house  */
 853
 854     winds[0][0] = 717;
 855     winds[0][1] = 283;
 856
 857     winds[1][0] = 698;
 858     winds[1][1] = 293;
 859
 860     winds[2][0] = 717;
 861     winds[2][1] = 315;
 862
 863     winds[3][0] = 717;
 864     winds[3][1] = 323;
 865
 866     winds[4][0] = 698;
 867     winds[4][1] = 362;
 868
 869     winds[5][0] = 698;
 870     winds[5][1] = 400;
 871
 872     for (i=0; i<6; i++){
 873         actor = init_object(desktop_plugin, "window5", "window5.png",
 874                             winds[i][0], winds[i][1], 8, 8, 10,
 875                             FALSE, FALSE, 100, 255,
 876                             (gpointer)&change_window1, NULL, NULL);
 877         //change_window1(actor, desktop_plugin);
 878         actor->time_start_animation = now + fast_rnd(30);
 879         scene->actors = g_slist_append(scene->actors, actor);
 880
 881     }
 882     run_long_timeout(desktop_plugin);
 883
 884 #if 0
 885   anim = g_new0(Animation, 1);
 886   anim->count = 1;
 887   anim->actor = actor;
 888   anim->func_change = &change_tram;
 889   anim->func_time = NULL;
 890   anim->timestart = time(NULL);
 891   anim->timeall = 10;
 892
 893   scene.dynamic_actors = g_slist_append(scene.dynamic_actors, anim);
 894 #endif
 895 }
 896 /*******************************************************************************/
 897 /* Init Berlin Scene */
 898 void
 899 init_scene_Berlin(AWallpaperPlugin *desktop_plugin)
 900 {
 901   Actor *actor, *actor1, *actor2;
 902   Scene *scene;
 903   gint now = time(NULL);
 904   gint i;
 905   gint winds[13][2];
 906   GPtrArray *child = NULL;
 907
 908   scene = g_new0(Scene, 1);
 909   scene->daytime = get_daytime();
 910   scene->actors = NULL;
 911   scene->wind_orientation = -1;
 912   scene->wind_angle = 0.3;
 913   /* init value for random */
 914   scene->seed = time(NULL);
 915   desktop_plugin->priv->scene = scene;
 916
 917   actor = init_object(desktop_plugin, "sky", "sky.png", 0, 0, 5, 800, 480,
 918                       TRUE, TRUE, 100, 255,
 919                       (gpointer)&change_static_actor, NULL, NULL);
 920   change_static_actor(actor, desktop_plugin);
 921   scene->actors = g_slist_append(scene->actors, actor);
 922
 923
 924   actor = init_object(desktop_plugin, "sun", "sun.png", 0, 0, 6, 88, 88,
 925                       FALSE, FALSE, 100, 255,
 926                       (gpointer)&change_sun, NULL, NULL);
 927   actor->time_start_animation = time(NULL);
 928   actor->duration_animation = G_MAXINT;
 929   change_sun(actor, desktop_plugin);
 930   scene->actors = g_slist_append(scene->actors, actor);
 931
 932 #if 0
 933   actor = init_object(desktop_plugin, "dot", "dot1.png", 0, 0, 11, 50, 50,
 934                       TRUE, 100, 255, NULL, NULL);
 935   scene.actors = g_slist_append(scene.actors, actor);
 936 #endif
 937
 938   actor = init_object(desktop_plugin, "moon", "moon1.png", 400, 15, 6, 60, 60,
 939                       FALSE, FALSE, 100, 255,
 940                       (gpointer)&change_moon, NULL, NULL);
 941   change_moon(actor, desktop_plugin);
 942   scene->actors = g_slist_append(scene->actors, actor);
 943
 944   actor = init_object(desktop_plugin, "cloud1", "cloud1.png", 0, fast_rnd(300)-97, 7, 150, 97,
 945                       FALSE, FALSE, 100, 255,
 946                       (gpointer)&change_cloud, NULL, NULL);
 947   actor->time_start_animation = now + fast_rnd(30) + 10;
 948   actor->duration_animation = 3*60;
 949   scene->actors = g_slist_append(scene->actors, actor);
 950
 951   actor = init_object(desktop_plugin, "cloud2", "cloud2.png", 0, fast_rnd(300)-75, 7, 188, 75,
 952                       FALSE, FALSE, 100, 255,
 953                       (gpointer)&change_cloud, NULL, NULL);
 954   actor->time_start_animation = now + fast_rnd(10);
 955   actor->duration_animation = 3*60;
 956   scene->actors = g_slist_append(scene->actors, actor);
 957
 958   actor = init_object(desktop_plugin, "cloud4", "cloud4.png", 0, fast_rnd(300)-75, 7, 150, 75,
 959                       FALSE, FALSE, 100, 255,
 960                       (gpointer)&change_cloud, NULL, NULL);
 961   actor->time_start_animation = now + fast_rnd(60) + 20;
 962   actor->duration_animation = 5*60;
 963   scene->actors = g_slist_append(scene->actors, actor);
 964
 965
 966   actor = init_object(desktop_plugin, "plane2", "plane3.png", 0, 45, 8, 160, 50,
 967                       FALSE, FALSE, 100, 255,
 968                       (gpointer)&change_plane2, NULL, NULL);
 969   actor->time_start_animation = now + fast_rnd(40) + 20;
 970   actor->duration_animation = 60;
 971   scene->actors = g_slist_append(scene->actors, actor);
 972
 973   actor = init_object(desktop_plugin, "plane1", "tu154.png", 620, 233, 9, 300, 116,
 974                       FALSE, FALSE, 100, 255,
 975                       (gpointer)&change_plane1, NULL, NULL);
 976   actor->time_start_animation = now + fast_rnd(20);
 977   actor->duration_animation = 30;
 978   scene->actors = g_slist_append(scene->actors, actor);
 979
 980   actor = init_object(desktop_plugin, "town", "town.png", 0, 0, 10, 800, 480,
 981                       TRUE, TRUE, 100, 255,
 982                       (gpointer)&change_static_actor_with_corner, NULL, NULL);
 983   change_static_actor_with_corner(actor, desktop_plugin);
 984   scene->actors = g_slist_append(scene->actors, actor);
 985
 986   actor = init_object(desktop_plugin, "wind", "", 0, 0, 5, 0, 0,
 987                       FALSE, FALSE, 100, 255,
 988                       (gpointer)&change_wind, NULL, NULL);
 989   change_wind(actor, desktop_plugin);
 990   scene->actors = g_slist_append(scene->actors, actor);
 991
 992   actor1 = init_object(desktop_plugin, "signal_red", "red.png",
 993                       486, 425, 10, 18, 38,
 994                       FALSE, TRUE, 100, 255, NULL, NULL, NULL);
 995   //actor->time_start_animation = now + fast_rnd(30) + 10;
 996   scene->actors = g_slist_append(scene->actors, actor1);
 997
 998   actor2 = init_object(desktop_plugin, "signal_green", "green.png",
 999                       486, 425, 10, 18, 38,
1000                       TRUE, TRUE, 100, 255, NULL, NULL, NULL);
1001   //actor->time_start_animation = now + fast_rnd(30) + 10;
1002   scene->actors = g_slist_append(scene->actors, actor2);
1003   child = g_ptr_array_sized_new(2);
1004   g_ptr_array_add(child, actor1);
1005   g_ptr_array_add(child, actor2);
1006   actor = init_object(desktop_plugin, "signal", "",
1007                       486, 425, 10, 18, 38,
1008                       FALSE, FALSE, 100, 255,
1009                       (gpointer)&change_signal, NULL, child);
1010   actor->time_start_animation = now + fast_rnd(30) + 10;
1011   scene->actors = g_slist_append(scene->actors, actor);
1012
1013     winds[0][0] = 389;
1014     winds[0][1] = 305;
1015
1016     winds[1][0] = 373;
1017     winds[1][1] = 306;
1018
1019     winds[2][0] = 355;
1020     winds[2][1] = 306;
1021
1022     winds[3][0] = 356;
1023     winds[3][1] = 288;
1024
1025     winds[4][0] = 337;
1026     winds[4][1] = 269;
1027
1028     winds[5][0] = 372;
1029     winds[5][1] = 268;
1030
1031     winds[6][0] = 372;
1032     winds[6][1] = 249;
1033
1034     winds[7][0] = 388;
1035     winds[7][1] = 249;
1036
1037     winds[8][0] = 387;
1038     winds[8][1] = 230;
1039
1040     winds[9][0] = 372;
1041     winds[9][1] = 211;
1042
1043     winds[10][0] = 355;
1044     winds[10][1] = 159;
1045
1046     winds[11][0] = 335;
1047     winds[11][1] = 158;
1048
1049     winds[12][0] = 386;
1050     winds[12][1] = 119;
1051
1052     for (i=0; i<13; i++){
1053         actor = init_object(desktop_plugin, "window", "window.png",
1054                             winds[i][0], winds[i][1], 10, 8, 9,
1055                             FALSE, TRUE, 100, 255,
1056                             (gpointer)&change_window1, NULL, NULL);
1057         //change_window1(actor, desktop_plugin);
1058         actor->time_start_animation = now + fast_rnd(30);
1059         scene->actors = g_slist_append(scene->actors, actor);
1060
1061     }
1062
1063     run_long_timeout(desktop_plugin);
1064
1065 }
1066 /*******************************************************************************/
1067 void
1068 init_scene_theme(AWallpaperPlugin *desktop_plugin)
1069 {
1070 #if 0
1071     void (*func)(gpointer);
1072     func = g_hash_table_lookup(desktop_plugin->priv->hash_scene_func, desktop_plugin->priv->theme);
1073     if (func){
1074         (*func)(desktop_plugin);
1075     }
1076 #endif
1077     fprintf(stderr, "Init_scene_theme\n");
1078     void (*func)(gpointer);
1079     func = desktop_plugin->priv->scene_func;
1080     if (func){
1081         fprintf(stderr, "Success init_scene_theme %s\n", desktop_plugin->priv->theme);
1082         (*func)(desktop_plugin);
1083     }
1084 }