vcs.maemo.org Git - livewp/blob - applet/src/livewp-actor.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-actor.h"
  26
  27 Actor*
  28 init_object(AWallpaperPlugin *desktop_plugin,
  29             gchar * name,
  30             gchar * filename,
  31             gint x,
  32             gint y,
  33             gint z,
  34             gint width,
  35             gint height,
  36             gboolean visible,
  37             gboolean load_image,
  38             gint scale,
  39             gint opacity,
  40             void (*pfunc_change)(Actor*),
  41             void (*pfunc_probability)(Actor*),
  42             GPtrArray *child
  43            )
  44 {
  45     Actor *actor = NULL;
  46     actor = g_new0(Actor, 1);
  47     actor->x = x;
  48     actor->y = y;
  49     actor->z = z;
  50     actor->width = width;
  51     actor->height = height;
  52     actor->visible = visible;
  53     actor->scale = scale;
  54     actor->opacity = opacity;
  55     actor->filename = g_strdup(filename);
  56     actor->name = g_strdup(name);
  57     actor->func_change = (gpointer)pfunc_change;
  58     actor->func_probability = (gpointer)pfunc_probability;
  59     actor->child = child;
  60     if (load_image)
  61         create_hildon_actor(actor, desktop_plugin);
  62     else
  63          actor->widget = NULL;
  64     actor->time_start_animation = 0;
  65     actor->duration_animation = 0;
  66     return actor;
  67 }
  68
  69 void
  70 destroy_actor(Actor *actor)
  71 {
  72     if (actor){
  73         if (actor->child){
  74             g_ptr_array_free(actor->child, TRUE);
  75         }
  76         if (actor->filename)
  77             g_free(actor->filename);
  78         if (actor->name)
  79             g_free(actor->name);
  80         gtk_widget_destroy(actor->widget);
  81         //actor->widget = NULL;
  82         g_free(actor);
  83     }
  84 }
  85 static gint
  86 path_line(gint x0, gint x1, double t)
  87 {
  88     // уравниение прямой
  89     return ((x1 - x0) * t + x0);
  90 }
  91 void
  92 set_actor_scale(Actor *actor, double scalex, double scaley)
  93 {
  94     hildon_animation_actor_set_scale(
  95             HILDON_ANIMATION_ACTOR(actor->widget),
  96             scalex,
  97             scaley
  98     );
  99
 100 }
 101
 102 void
 103 set_actor_visible(Actor *actor, gboolean visible)
 104 {
 105     hildon_animation_actor_set_show(HILDON_ANIMATION_ACTOR(actor->widget), visible);
 106 }
 107
 108 void
 109 set_actor_position(Actor *actor, gint x, gint y, gint z, AWallpaperPlugin *desktop_plugin)
 110 {
 111     hildon_animation_actor_set_position_full(HILDON_ANIMATION_ACTOR (actor->widget),
 112                                              x-desktop_plugin->priv->xapplet,
 113                                              y-desktop_plugin->priv->yapplet,
 114                                              z);
 115 }
 116
 117 int get_notify_count(gchar *notify_type)
 118 {
 119     sqlite3 *db = NULL;
 120     sqlite3_stmt *res = NULL;
 121     gint rc = 0, result = 0;
 122     gchar sql[1024];
 123
 124     rc = sqlite3_open("/home/user/.config/hildon-desktop/notifications.db", &db);
 125     if (rc){
 126         fprintf(stderr, "error open db %d %s\n", rc, sqlite3_errmsg(db));
 127     }else {
 128         snprintf(sql, sizeof(sql)-1, "select count(id) from notifications where icon_name='%s'", notify_type);
 129         rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
 130         if (rc != SQLITE_OK){
 131             fprintf(stderr, "error prepare %d %s\n", rc, sql);
 132         }
 133         if (sqlite3_step(res) != SQLITE_ROW){
 134             fprintf(stderr, "not sqlite_row\n");
 135         }
 136         result = sqlite3_column_int(res, 0);
 137         //fprintf(stderr, "count missing calls = %d\n", call_count);
 138         sqlite3_finalize(res);
 139
 140         sqlite3_close(db);
 141     }
 142     return result;
 143 }
 144 gchar * read_notification()
 145 {
 146     gchar *message = "";
 147     gint count = 0;
 148
 149     fprintf(stderr, "read notification \n");
 150     count = get_notify_count("general_missed");
 151     if (count > 0){
 152         message = g_strdup_printf("%s: %d", _("Missed calls"), count);
 153     }
 154     count = get_notify_count("general_sms");
 155     if (count > 0){
 156         if (message){
 157             message = g_strdup_printf("%s \n%s: %d", message, _("Missed sms"), count);
 158         }else {
 159             message = g_strdup_printf("%s: %d", _("Missed sms"), count);
 160         }
 161     }
 162     count = get_notify_count("general_chat");
 163     if (count > 0){
 164         if (message){
 165             message = g_strdup_printf("%s \n%s: %d", message, _("Missed chat"), count);
 166         }else {
 167             message = g_strdup_printf("%s: %d", _("Missed chat"), count);
 168         }
 169     }
 170     count = get_notify_count("qgn_list_messagin");
 171     if (count > 0){
 172         if (message){
 173             message = g_strdup_printf("%s \n%s: %d", message, _("Missed mail"), count);
 174         }else {
 175             message = g_strdup_printf("%s: %d", _("Missed mail"), count);
 176         }
 177     }
 178     fprintf(stderr, "notify=%s\n", message);
 179     return message;
 180 }
 181
 182 void
 183 change_billboard(Actor * actor, AWallpaperPlugin *desktop_plugin)
 184 {
 185     gint count = 0;
 186     Actor *a = NULL;
 187
 188     //fprintf(stderr, "change_billboard\n");
 189
 190     if (desktop_plugin->priv->scene->notification < time(NULL)){
 191         count = get_notify_count("general_missed");
 192         a = g_ptr_array_index(actor->child, 0);
 193         if (count > 0){
 194             set_actor_visible(a, TRUE);
 195         }else {
 196             set_actor_visible(a, FALSE);
 197         }
 198         count = get_notify_count("general_sms");
 199         a = g_ptr_array_index(actor->child, 3);
 200         if (count > 0){
 201             set_actor_visible(a, TRUE);
 202         }else {
 203             set_actor_visible(a, FALSE);
 204         }
 205         count = get_notify_count("general_chat");
 206         a = g_ptr_array_index(actor->child, 1);
 207         if (count > 0){
 208             set_actor_visible(a, TRUE);
 209         }else {
 210             set_actor_visible(a, FALSE);
 211         }
 212         count = get_notify_count("qgn_list_messagin");
 213         a = g_ptr_array_index(actor->child, 2);
 214         if (count > 0){
 215             set_actor_visible(a, TRUE);
 216         }else {
 217             set_actor_visible(a, FALSE);
 218         }
 219
 220         desktop_plugin->priv->scene->notification = FALSE;
 221     }
 222     actor->time_start_animation = time(NULL) + 20;
 223 }
 224
 225 #if 0
 226 void
 227 change_billboard1(Actor * actor, AWallpaperPlugin *desktop_plugin)
 228 {
 229     GtkWidget *label;
 230     sqlite3 *db = NULL;
 231     sqlite3_stmt *res = NULL;
 232     gchar *errMsg = NULL, *message;
 233     gchar sql[1024];
 234     gint call_count=0, sms_count=0, rc=0;
 235     GtkListStore *list = NULL;
 236     PangoFontDescription *pfd = NULL;
 237
 238     rc = sqlite3_open("/home/user/.rtcom-eventlogger/el.db", &db);
 239     if (rc){
 240         fprintf(stderr, "error open db %d %s\n", rc, sqlite3_errmsg(db));
 241     }else {
 242         snprintf(sql, sizeof(sql)-1, "select count(id) from Events where event_type_id=%d", 3);
 243
 244         rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
 245         if (rc != SQLITE_OK){
 246             fprintf(stderr, "error prepare %d %s\n", rc, sql);
 247         }
 248         if (sqlite3_step(res) != SQLITE_ROW){
 249             fprintf(stderr, "not sqlite_row\n");
 250         }
 251         call_count = sqlite3_column_int(res, 0);
 252         //fprintf(stderr, "count missing calls = %d\n", call_count);
 253         sqlite3_finalize(res);
 254
 255         snprintf(sql, sizeof(sql)-1, "select count(id) from Events where event_type_id=%d and is_read=%d", 7, 0);
 256         rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
 257         if (rc != SQLITE_OK){
 258             fprintf(stderr, "error prepare %d %s\n", rc, sql);
 259         }
 260         if (sqlite3_step(res) != SQLITE_ROW){
 261             fprintf(stderr, "not sqlite_row\n");
 262         }
 263         sms_count = sqlite3_column_int(res, 0);
 264         //fprintf(stderr, "count sms = %d\n", sms_count);
 265         sqlite3_finalize(res);
 266
 267
 268         sqlite3_close(db);
 269     }
 270     label = actor->image;
 271     message = g_markup_printf_escaped("<span bgcolor=\"%s\" foreground=\"%s\">Missed calls: %d Unread sms: %d</span>", "#FFFFFF", "#000000", call_count, sms_count);
 272     gtk_label_set_markup(GTK_LABEL(label), message);
 273     g_free(message);
 274     pfd = pango_font_description_from_string("Sans 14");
 275     gtk_widget_modify_font(GTK_WIDGET(label), NULL);
 276     gtk_widget_modify_font(GTK_WIDGET(label), pfd);
 277     pango_font_description_free(pfd);
 278     actor->time_start_animation = time(NULL) + 20;
 279 }
 280 #endif
 281
 282 void
 283 change_moon(Actor * actor, AWallpaperPlugin *desktop_plugin)
 284 {
 285     gint phase;
 286     char *newfile;
 287     gint x0 = 150,
 288          x1 = 650,
 289          x, y;
 290     struct timeval tvb;
 291     suseconds_t ms;
 292     long sec;
 293     double t;
 294 #if 0
 295     gint y0, y1, x2, y2;
 296     double a, b, c;
 297     a = (double)(y2 - (double)(x2*(y1-y0) + x1*y0 - x0*y1)/(x1-x0))/(x2*(x2-x0-x1)+x0*x1);
 298     b = (double)(y1-y0)/(x1-x0) - (double)a*(x0+x1);
 299     c = (double)(x1*y0 - x0*y1)/(x1-x0) + (double)a*x0*x1;
 300     fprintf(stderr, "a=%f, b=%f, c=%f\n", a, b, c);
 301 #endif
 302     gettimeofday(&tvb, NULL);
 303
 304     ms = tvb.tv_usec;
 305     sec = tvb.tv_sec;
 306
 307     if (actor){
 308         if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
 309             if (!actor->visible){
 310                 actor->visible = TRUE;
 311                 phase = get_moon_phase();
 312                 newfile = g_strdup_printf( "%s%d.png", actor->name, phase);
 313                 if (actor->filename)
 314                     g_free(actor->filename);
 315                 actor->filename = newfile;
 316                 actor->time_start_animation = sec - fast_rnd(60 * 60);
 317                 actor->duration_animation = 1 * 60 * 60;
 318                 create_hildon_actor(actor, desktop_plugin);
 319
 320             }
 321             t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
 322             if (t <= 1)
 323                 x = path_line(x0, x1, t);
 324             else
 325                 x = path_line(x1, x0, t-1);
 326             y = 0.001920*x*x - 1.536*x + 337.2;
 327             //y = a*x*x + b*x + c;
 328
 329             set_actor_position(actor, x, y, actor->z, desktop_plugin);
 330
 331             if (t>=2){
 332                 actor->time_start_animation = sec;
 333             }
 334
 335          }else if (actor->visible){
 336             actor->visible = FALSE;
 337             fprintf(stderr, "destroy moon \n");
 338             destroy_hildon_actor(actor);
 339             actor->time_start_animation = 0;
 340         }
 341     }
 342
 343 }
 344
 345 void
 346 change_sun(Actor * actor, AWallpaperPlugin *desktop_plugin)
 347 {
 348     double alt, azm;
 349     gint x, y;
 350
 351     //fprintf(stderr, "change sun\n");
 352     if (actor){
 353         if (desktop_plugin->priv->scene->daytime != TIME_NIGHT){
 354             if (!actor->visible){
 355                 actor->visible = TRUE;
 356                 create_hildon_actor(actor, desktop_plugin);
 357             }
 358             get_sun_pos(&alt, &azm);
 359             get_sun_screen_pos(alt, azm, &x, &y);
 360             actor->x = x;
 361             actor->y = y;
 362             set_actor_position(actor, x, y, actor->z, desktop_plugin);
 363             actor->time_start_animation = time(NULL) + 60;
 364          }else if (actor->visible){
 365             actor->visible = FALSE;
 366             destroy_hildon_actor(actor);
 367             actor->time_start_animation = 0;
 368         }
 369     }
 370
 371 }
 372
 373 void
 374 change_tram(Actor * actor, AWallpaperPlugin *desktop_plugin)
 375 {
 376     gint x0 = -300, y0 = 225, scale0 = 100,
 377          x1 = 800, y1 = 162, scale1 = 130,
 378          x, y, scale;
 379     struct timeval tvb;
 380     suseconds_t ms;
 381     long sec;
 382     double t;
 383
 384     //fprintf(stderr, "change tram\n");
 385     gettimeofday(&tvb, NULL);
 386
 387     ms = tvb.tv_usec;
 388     sec = tvb.tv_sec;
 389
 390     if (!actor->visible){
 391         actor->visible = TRUE;
 392         if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
 393             if (actor->filename)
 394                 g_free(actor->filename);
 395             actor->filename = g_strdup("tram_dark.png");
 396         } else{
 397             if (actor->filename)
 398                 g_free(actor->filename);
 399             actor->filename = g_strdup("tram.png");
 400         }
 401         create_hildon_actor(actor, desktop_plugin);
 402     }
 403     t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
 404     x = path_line(x0, x1, t);
 405     y = path_line(y0, y1, t);
 406     scale = path_line(scale0, scale1, t);
 407     set_actor_position(actor, x, y, actor->z, desktop_plugin);
 408     set_actor_scale(actor, (double)scale/100, (double)scale/100);
 409     if (t >= 1){
 410         /* stop animation */
 411         actor->visible = FALSE;
 412         destroy_hildon_actor(actor);
 413         actor->time_start_animation = sec + fast_rnd(60);
 414     }
 415 }
 416
 417 void
 418 change_plane1(Actor *actor, AWallpaperPlugin *desktop_plugin)
 419 {
 420     gint x0 = 620, y0 = 233,
 421          x1 = 79, y1 = -146,
 422          x, y;
 423     struct timeval tvb;
 424     suseconds_t ms;
 425     long sec;
 426     double t;
 427
 428     gettimeofday(&tvb, NULL);
 429
 430     ms = tvb.tv_usec;
 431     sec = tvb.tv_sec;
 432 //    fprintf(stderr, "1 %f - %d\n", sec+(double)ms/100000, now);
 433
 434     if (desktop_plugin->priv->scene->daytime != TIME_NIGHT){
 435         if (actor->time_start_animation == 0){
 436             actor->time_start_animation = sec + fast_rnd(180);
 437             return;
 438         }
 439     }
 440     if (!actor->visible){
 441         actor->visible = TRUE;
 442         create_hildon_actor(actor, desktop_plugin);
 443     }
 444     t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
 445     x = path_line(x0, x1, t);
 446     y = path_line(y0, y1, t);
 447     //scale = path_line(scale0, scale1, t);
 448     set_actor_position(actor, x, y, actor->z, desktop_plugin);
 449     if (t >= 1){
 450         /* stop animation */
 451         actor->visible = FALSE;
 452         destroy_hildon_actor(actor);
 453         if (desktop_plugin->priv->scene->daytime == TIME_NIGHT)
 454             actor->time_start_animation = 0;
 455         else
 456             actor->time_start_animation = sec + fast_rnd(180);
 457     }
 458
 459 }
 460
 461 void
 462 change_plane2(Actor *actor, AWallpaperPlugin *desktop_plugin)
 463 {
 464     gint x0 = -actor->width, y0 = 45,
 465          x1 = 800, y1 = 20,
 466          x, y;
 467     struct timeval tvb;
 468     suseconds_t ms;
 469     long sec;
 470     double t;
 471
 472     gettimeofday(&tvb, NULL);
 473
 474     ms = tvb.tv_usec;
 475     sec = tvb.tv_sec;
 476 //    fprintf(stderr, "1 %f - %d\n", sec+(double)ms/100000, now);
 477     if (desktop_plugin->priv->scene->daytime != TIME_NIGHT){
 478         if (actor->time_start_animation == 0){
 479             actor->time_start_animation = sec + fast_rnd(180);
 480             return;
 481         }
 482     }
 483     if (!actor->visible){
 484         actor->visible = TRUE;
 485         create_hildon_actor(actor, desktop_plugin);
 486     }
 487
 488     t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
 489     x = path_line(x0, x1, t);
 490     y = path_line(y0, y1, t);
 491     //scale = path_line(scale0, scale1, t);
 492     set_actor_position(actor, x, y, actor->z, desktop_plugin);
 493     if (t >= 1){
 494         /* stop animation */
 495         actor->visible = FALSE;
 496         destroy_hildon_actor(actor);
 497         if (desktop_plugin->priv->scene->daytime == TIME_NIGHT)
 498             actor->time_start_animation = 0;
 499         else
 500             actor->time_start_animation = sec + fast_rnd(180);
 501     }
 502
 503 }
 504
 505 void
 506 change_cloud(Actor *actor, AWallpaperPlugin *desktop_plugin)
 507 {
 508     gint x0, y0 = 300, scale0 = 100,
 509          x1, y1 = -actor->height, scale1 = 150,
 510          x, y, scale;
 511     struct timeval tvb;
 512     suseconds_t ms;
 513     long sec;
 514     double t;
 515     gchar *newfile;
 516
 517     //fprintf(stderr, "change cloud\n");
 518     gettimeofday(&tvb, NULL);
 519
 520     ms = tvb.tv_usec;
 521     sec = tvb.tv_sec;
 522
 523     if (!actor->visible){
 524         actor->visible = TRUE;
 525         if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
 526             newfile = g_strdup_printf("%s_dark.png", actor->name);
 527         }else{
 528             newfile = g_strdup_printf("%s.png", actor->name);
 529         }
 530         if (actor->filename)
 531             g_free(actor->filename);
 532         actor->filename = newfile;
 533
 534         create_hildon_actor(actor, desktop_plugin);
 535     }
 536     t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
 537
 538     if (desktop_plugin->priv->scene->wind_orientation == 1){
 539         x0 = -actor->width;
 540         x1 = 800;
 541     }
 542     else {
 543         x0 = 800;
 544         x1 = -actor->width;
 545     }
 546
 547     x = path_line(x0, x1, t);
 548     y = -desktop_plugin->priv->scene->wind_angle * (x - x0) + actor->y;
 549     scale = path_line(scale0, scale1, (double)(y - y0)/(y1 - y0));
 550
 551     set_actor_position(actor, x, y, actor->z, desktop_plugin);
 552     set_actor_scale(actor, (double)scale/100, (double)scale/100);
 553     if ((y < y1 || y > y0) || t >= 1){
 554         /* stop animation */
 555         actor->visible = FALSE;
 556         destroy_hildon_actor(actor);
 557         actor->time_start_animation = sec + fast_rnd(300);
 558         actor->y = fast_rnd(300);
 559     }
 560
 561 }
 562
 563 void
 564 change_wind(Actor *actor, AWallpaperPlugin *desktop_plugin)
 565 {
 566     desktop_plugin->priv->scene->wind_orientation = fast_rnd(2);
 567     if (desktop_plugin->priv->scene->wind_orientation == 0) desktop_plugin->priv->scene->wind_orientation = -1;
 568     desktop_plugin->priv->scene->wind_angle = (double)(fast_rnd(200) - 100) / 100;
 569     actor->time_start_animation = time(NULL) + (fast_rnd(10) + 10) * 60;
 570     //fprintf(stderr, "change wind orient = %d angle = %f after = %d\n", scene.wind_orientation, scene.wind_angle, actor->time_start_animation-time(NULL));
 571 }
 572
 573 void
 574 change_window1(Actor * actor, AWallpaperPlugin *desktop_plugin)
 575 {
 576     gint now = time(NULL);
 577     if (desktop_plugin->priv->scene->daytime == TIME_DAY){
 578         if (actor->widget){
 579             actor->visible = FALSE;
 580             destroy_hildon_actor(actor);
 581         }
 582         actor->time_start_animation = 0;
 583         return;
 584     }else {
 585         if (!actor->widget)
 586             create_hildon_actor(actor, desktop_plugin);
 587         if (actor->time_start_animation == 0){
 588             actor->time_start_animation = now + fast_rnd(30);
 589             return;
 590         }
 591     }
 592
 593     if (!actor->visible)
 594         actor->visible = TRUE;
 595     else
 596         actor->visible = FALSE;
 597     set_actor_visible(actor, actor->visible);
 598     actor->time_start_animation = now + fast_rnd(60) + 10;
 599
 600 }
 601
 602 void
 603 change_signal(Actor * actor, AWallpaperPlugin *desktop_plugin)
 604 {
 605     gint now = time(NULL);
 606     Actor *a;
 607     a = g_ptr_array_index(actor->child, 0);
 608     if (a->visible)
 609         a->visible = FALSE;
 610     else
 611         a->visible = TRUE;
 612     set_actor_visible(a, a->visible);
 613
 614     a = g_ptr_array_index(actor->child, 1);
 615     if (a->visible)
 616         a->visible = FALSE;
 617     else
 618         a->visible = TRUE;
 619     set_actor_visible(a, a->visible);
 620
 621     actor->time_start_animation = now + fast_rnd(30) + 10;
 622 }
 623
 624 void
 625 change_layer(Actor * actor, AWallpaperPlugin *desktop_plugin)
 626 {
 627     gint y, speed1 = 8, speed2 = 16;
 628     Actor *a;
 629
 630     if (!desktop_plugin->priv->rich_animation) return;
 631
 632     a = g_ptr_array_index(actor->child, 0);
 633     y = a->y + speed1;
 634     if (y > 480) y = -480;
 635     set_actor_position(a, a->x, y, a->z, desktop_plugin);
 636     a->y = y;
 637
 638     a = g_ptr_array_index(actor->child, 1);
 639     y = a->y + speed1;
 640     if (y > 480) y = -480;
 641     set_actor_position(a, a->x, y, a->z, desktop_plugin);
 642     a->y = y;
 643
 644     a = g_ptr_array_index(actor->child, 2);
 645     y = a->y + speed2;
 646     if (y > 480) y = -480;
 647     set_actor_position(a, a->x, y, a->z, desktop_plugin);
 648     a->y = y;
 649
 650     a = g_ptr_array_index(actor->child, 3);
 651     y = a->y + speed2;
 652     if (y > 480) y = -480;
 653     set_actor_position(a, a->x, y, a->z, desktop_plugin);
 654     a->y = y;
 655 }
 656
 657 void
 658 change_static_actor(Actor * actor, AWallpaperPlugin *desktop_plugin)
 659 {
 660     gchar *newfile;
 661     newfile = g_strdup_printf("%s%d.png", actor->name, desktop_plugin->priv->scene->daytime);
 662     if (actor->filename)
 663             g_free(actor->filename);
 664     actor->filename = newfile;
 665     change_hildon_actor(actor, desktop_plugin);
 666 }
 667
 668 void
 669 change_static_actor_with_corner(Actor * actor, AWallpaperPlugin *desktop_plugin)
 670 {
 671     gchar buffer[2048];
 672
 673     if (desktop_plugin->priv->right_corner)
 674         gtk_widget_destroy(desktop_plugin->priv->right_corner);
 675     snprintf(buffer, sizeof(buffer) - 1, "%s/%s/town%i_right_corner.png", \
 676                                   THEME_PATH, desktop_plugin->priv->theme, desktop_plugin->priv->scene->daytime);
 677     desktop_plugin->priv->right_corner = gtk_image_new_from_file (buffer);
 678     if (desktop_plugin->priv->right_corner){
 679         gtk_fixed_put(GTK_FIXED(desktop_plugin->priv->main_widget), desktop_plugin->priv->right_corner, 0, 0);
 680         gtk_widget_show (desktop_plugin->priv->right_corner);
 681     }
 682     change_static_actor(actor, desktop_plugin);
 683
 684 }