1 /*vim: set sw=4 ts=4 et: */
3 * This file is part of Live Wallpaper (livewp)
5 * Copyright (C) 2010 Vlad Vasiliev
6 * Copyright (C) 2010 Tanya Makova
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.
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.
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
24 /*******************************************************************************/
25 #include "livewp-actor.h"
28 realize (GtkWidget *widget)
31 screen = gtk_widget_get_screen (widget);
32 gtk_widget_set_colormap (widget, gdk_screen_get_rgba_colormap (screen));
36 expose_event (GtkWidget *widget,GdkEventExpose *event,
40 GdkPixbuf *pixbuf = (GdkPixbuf *) data;
42 cr = gdk_cairo_create(widget->window);
44 gdk_cairo_region(cr, event->region);
45 cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
46 gdk_cairo_set_source_pixbuf(cr, pixbuf, 0.0, 0.0);
54 destroy_hildon_actor(Actor *actor)
56 //fprintf(stderr, "destroy_hildon_actor %s\n",actor->name);
57 gtk_widget_destroy(actor->widget);
62 create_hildon_actor_text(Actor *actor, AWallpaperPlugin *desktop_plugin)
65 GtkWidget *label = NULL;
67 ha = hildon_animation_actor_new();
68 label = gtk_label_new(NULL);
71 //g_signal_connect(G_OBJECT(label), "expose_event", G_CALLBACK(expose_event), NULL);
73 gtk_container_add (GTK_CONTAINER (ha), label);
76 gtk_widget_show(label);
77 gtk_widget_show_all(ha);
82 //g_object_set_data(G_OBJECT(ha), "image", image);
84 hildon_animation_actor_set_parent (HILDON_ANIMATION_ACTOR (ha), GTK_WINDOW(desktop_plugin->priv->window));
86 set_actor_position(actor, actor->x, actor->y, actor->z, desktop_plugin);
87 set_actor_scale(actor, (double)actor->scale/100, (double)actor->scale/100);
88 set_actor_visible(actor, actor->visible);
92 create_hildon_actor(Actor *actor, AWallpaperPlugin *desktop_plugin)
95 GdkPixbuf *pixbuf = NULL;
96 GtkWidget *image = NULL;
99 ha = hildon_animation_actor_new();
100 if (!strcmp(actor->name, "original"))
101 str = g_strdup(actor->filename);
103 str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
104 desktop_plugin->priv->theme, actor->filename);
105 /* fprintf(stderr, "create hildon actor file=%s\n", str); */
106 pixbuf = gdk_pixbuf_new_from_file_at_size (str,
113 image = gtk_image_new_from_pixbuf (pixbuf);
114 g_object_unref(G_OBJECT(pixbuf));
117 g_signal_connect(G_OBJECT(image), "expose_event",
118 G_CALLBACK(expose_event), pixbuf);
119 gtk_container_add (GTK_CONTAINER (ha), image);
122 gtk_widget_show_all(ha);
127 //g_object_set_data(G_OBJECT(ha), "image", image);
128 actor->image = image;
129 hildon_animation_actor_set_parent (HILDON_ANIMATION_ACTOR (ha), GTK_WINDOW(desktop_plugin->priv->window));
132 set_actor_position(actor, actor->x, actor->y, actor->z, desktop_plugin);
133 set_actor_scale(actor, (double)actor->scale/100, (double)actor->scale/100);
134 set_actor_visible(actor, actor->visible);
138 change_hildon_actor(Actor *actor, AWallpaperPlugin *desktop_plugin)
140 GtkWidget *image = NULL;
141 GdkPixbuf *pixbuf = NULL;
144 str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
145 desktop_plugin->priv->theme, actor->filename);
147 pixbuf = gdk_pixbuf_new_from_file_at_size (str,
154 image = gtk_image_new_from_pixbuf (pixbuf);
155 g_object_unref(G_OBJECT(pixbuf));
158 g_signal_connect(G_OBJECT(image), "expose_event",
159 G_CALLBACK(expose_event), pixbuf);
160 //if (g_object_get_data(G_OBJECT(actor->widget), "image")){
162 gtk_container_remove(GTK_CONTAINER(actor->widget), actor->image);
164 //g_object_set_data(G_OBJECT(actor->widget), "image", image);
165 actor->image = image;
166 gtk_container_add (GTK_CONTAINER (actor->widget), image);
167 realize(actor->widget);
168 gtk_widget_show_all(actor->widget);
177 init_object(AWallpaperPlugin *desktop_plugin,
189 void (*pfunc_change)(Actor*),
190 void (*pfunc_probability)(Actor*),
195 actor = g_new0(Actor, 1);
199 actor->width = width;
200 actor->height = height;
201 actor->visible = visible;
202 actor->scale = scale;
203 actor->opacity = opacity;
204 actor->filename = g_strdup(filename);
205 actor->name = g_strdup(name);
206 actor->func_change = (gpointer)pfunc_change;
207 actor->func_probability = (gpointer)pfunc_probability;
208 actor->child = child;
210 create_hildon_actor(actor, desktop_plugin);
213 actor->widget = NULL;
214 actor->time_start_animation = 0;
215 actor->duration_animation = 0;
220 destroy_actor(Actor *actor)
224 g_ptr_array_free(actor->child, TRUE);
227 g_free(actor->filename);
230 gtk_widget_destroy(actor->widget);
231 //actor->widget = NULL;
236 path_line(gint x0, gint x1, double t)
239 return ((x1 - x0) * t + x0);
242 set_actor_scale(Actor *actor, double scalex, double scaley)
244 hildon_animation_actor_set_scale(
245 HILDON_ANIMATION_ACTOR(actor->widget),
252 set_actor_rotation(Actor *actor, gint axis, double degrees, gint x, gint y, gint z)
254 hildon_animation_actor_set_rotation(
255 HILDON_ANIMATION_ACTOR(actor->widget),
264 set_actor_visible(Actor *actor, gboolean visible)
266 hildon_animation_actor_set_show(HILDON_ANIMATION_ACTOR(actor->widget), visible);
270 set_actor_position(Actor *actor, gint x, gint y, gint z, AWallpaperPlugin *desktop_plugin)
272 //fprintf(stderr, "set actor position %d, %d, %d\n", x, y, z);
273 hildon_animation_actor_set_position_full(HILDON_ANIMATION_ACTOR (actor->widget),
274 x-desktop_plugin->priv->xapplet,
275 y-desktop_plugin->priv->yapplet,
279 int get_notify_count(gchar *notify_type)
282 sqlite3_stmt *res = NULL;
283 gint rc = 0, result = 0;
286 rc = sqlite3_open("/home/user/.config/hildon-desktop/notifications.db", &db);
288 fprintf(stderr, "error open db %d %s\n", rc, sqlite3_errmsg(db));
290 snprintf(sql, sizeof(sql)-1, "select count(id) from notifications where icon_name='%s'", notify_type);
291 rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
292 if (rc != SQLITE_OK){
293 fprintf(stderr, "error prepare %d %s\n", rc, sql);
295 if (sqlite3_step(res) != SQLITE_ROW){
296 fprintf(stderr, "not sqlite_row\n");
298 result = sqlite3_column_int(res, 0);
299 //fprintf(stderr, "count missing calls = %d\n", call_count);
300 sqlite3_finalize(res);
306 gchar * read_notification()
311 fprintf(stderr, "read notification \n");
312 count = get_notify_count("general_missed");
314 message = g_strdup_printf("%s: %d", _("Missed calls"), count);
316 count = get_notify_count("general_sms");
319 message = g_strdup_printf("%s \n%s: %d", message, _("Missed sms"), count);
321 message = g_strdup_printf("%s: %d", _("Missed sms"), count);
324 count = get_notify_count("general_chat");
327 message = g_strdup_printf("%s \n%s: %d", message, _("Missed chat"), count);
329 message = g_strdup_printf("%s: %d", _("Missed chat"), count);
332 count = get_notify_count("qgn_list_messagin");
335 message = g_strdup_printf("%s \n%s: %d", message, _("Missed mail"), count);
337 message = g_strdup_printf("%s: %d", _("Missed mail"), count);
340 fprintf(stderr, "notify=%s\n", message);
345 change_obj(Actor *actor, AWallpaperPlugin *desktop_plugin)
347 char * accel_filename = "/sys/class/i2c-adapter/i2c-3/3-001d/coord";
348 //char * accel_filename = "/home/tanya/coord";
351 int rs, ax, ay, az, dx, dy;
352 fd = fopen(accel_filename, "r");
354 fprintf(stderr, "cannot open file\n");
357 rs = fscanf((FILE*)fd, "%i %i %i", &ax, &ay, &az);
360 fprintf(stderr, "cannot read information from file\n");
364 fprintf(stderr, "change obj %i %i %i\n", ax, ay, az);
368 actor->x = actor->x + dx;
369 actor->y = actor->y + dy;
371 if (actor->x > 800) actor->x = 0;
372 if (actor->x < 0) actor->x = 800;
374 if (actor->y > 480) actor->y = 0;
375 if (actor->y < 0) actor->y = 480;
377 set_actor_position(actor, actor->x, actor->y, actor->z, desktop_plugin);
383 change_billboard(Actor * actor, AWallpaperPlugin *desktop_plugin)
388 //fprintf(stderr, "change_billboard\n");
390 if (desktop_plugin->priv->scene->notification < time(NULL)){
391 count = get_notify_count("general_missed");
392 a = g_ptr_array_index(actor->child, 0);
394 set_actor_visible(a, TRUE);
396 set_actor_visible(a, FALSE);
398 count = get_notify_count("general_sms");
399 a = g_ptr_array_index(actor->child, 3);
401 set_actor_visible(a, TRUE);
403 set_actor_visible(a, FALSE);
405 count = get_notify_count("general_chat");
406 a = g_ptr_array_index(actor->child, 1);
408 set_actor_visible(a, TRUE);
410 set_actor_visible(a, FALSE);
412 count = get_notify_count("qgn_list_messagin");
413 a = g_ptr_array_index(actor->child, 2);
415 set_actor_visible(a, TRUE);
417 set_actor_visible(a, FALSE);
420 desktop_plugin->priv->scene->notification = FALSE;
422 actor->time_start_animation = time(NULL) + 20;
427 change_billboard1(Actor * actor, AWallpaperPlugin *desktop_plugin)
431 sqlite3_stmt *res = NULL;
432 gchar *errMsg = NULL, *message;
434 gint call_count=0, sms_count=0, rc=0;
435 GtkListStore *list = NULL;
436 PangoFontDescription *pfd = NULL;
438 rc = sqlite3_open("/home/user/.rtcom-eventlogger/el.db", &db);
440 fprintf(stderr, "error open db %d %s\n", rc, sqlite3_errmsg(db));
442 snprintf(sql, sizeof(sql)-1, "select count(id) from Events where event_type_id=%d", 3);
444 rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
445 if (rc != SQLITE_OK){
446 fprintf(stderr, "error prepare %d %s\n", rc, sql);
448 if (sqlite3_step(res) != SQLITE_ROW){
449 fprintf(stderr, "not sqlite_row\n");
451 call_count = sqlite3_column_int(res, 0);
452 //fprintf(stderr, "count missing calls = %d\n", call_count);
453 sqlite3_finalize(res);
455 snprintf(sql, sizeof(sql)-1, "select count(id) from Events where event_type_id=%d and is_read=%d", 7, 0);
456 rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
457 if (rc != SQLITE_OK){
458 fprintf(stderr, "error prepare %d %s\n", rc, sql);
460 if (sqlite3_step(res) != SQLITE_ROW){
461 fprintf(stderr, "not sqlite_row\n");
463 sms_count = sqlite3_column_int(res, 0);
464 //fprintf(stderr, "count sms = %d\n", sms_count);
465 sqlite3_finalize(res);
470 label = actor->image;
471 message = g_markup_printf_escaped("<span bgcolor=\"%s\" foreground=\"%s\">Missed calls: %d Unread sms: %d</span>", "#FFFFFF", "#000000", call_count, sms_count);
472 gtk_label_set_markup(GTK_LABEL(label), message);
474 pfd = pango_font_description_from_string("Sans 14");
475 gtk_widget_modify_font(GTK_WIDGET(label), NULL);
476 gtk_widget_modify_font(GTK_WIDGET(label), pfd);
477 pango_font_description_free(pfd);
478 actor->time_start_animation = time(NULL) + 20;
483 change_moon(Actor * actor, AWallpaperPlugin *desktop_plugin)
497 a = (double)(y2 - (double)(x2*(y1-y0) + x1*y0 - x0*y1)/(x1-x0))/(x2*(x2-x0-x1)+x0*x1);
498 b = (double)(y1-y0)/(x1-x0) - (double)a*(x0+x1);
499 c = (double)(x1*y0 - x0*y1)/(x1-x0) + (double)a*x0*x1;
500 fprintf(stderr, "a=%f, b=%f, c=%f\n", a, b, c);
502 gettimeofday(&tvb, NULL);
508 if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
509 if (!actor->visible){
510 actor->visible = TRUE;
511 phase = get_moon_phase();
512 newfile = g_strdup_printf( "%s%d.png", actor->name, phase);
514 g_free(actor->filename);
515 actor->filename = newfile;
516 actor->time_start_animation = sec - fast_rnd(60 * 60);
517 actor->duration_animation = 1 * 60 * 60;
518 create_hildon_actor(actor, desktop_plugin);
521 t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
523 x = path_line(x0, x1, t);
525 x = path_line(x1, x0, t-1);
526 y = 0.001920*x*x - 1.536*x + 337.2;
527 //y = a*x*x + b*x + c;
529 set_actor_position(actor, x, y, actor->z, desktop_plugin);
532 actor->time_start_animation = sec;
535 }else if (actor->visible){
536 actor->visible = FALSE;
537 fprintf(stderr, "destroy moon \n");
538 destroy_hildon_actor(actor);
539 actor->time_start_animation = 0;
546 change_sun(Actor * actor, AWallpaperPlugin *desktop_plugin)
551 //fprintf(stderr, "change sun\n");
553 if (desktop_plugin->priv->scene->daytime != TIME_NIGHT){
554 if (!actor->visible){
555 actor->visible = TRUE;
556 create_hildon_actor(actor, desktop_plugin);
558 get_sun_pos(&alt, &azm);
559 get_sun_screen_pos(alt, azm, &x, &y);
562 set_actor_position(actor, x, y, actor->z, desktop_plugin);
563 actor->time_start_animation = time(NULL) + 60;
564 }else if (actor->visible){
565 actor->visible = FALSE;
566 destroy_hildon_actor(actor);
567 actor->time_start_animation = 0;
574 change_tram(Actor * actor, AWallpaperPlugin *desktop_plugin)
576 gint x0 = -300, y0 = 225, scale0 = 100,
577 x1 = 800, y1 = 162, scale1 = 130,
584 //fprintf(stderr, "change tram\n");
585 gettimeofday(&tvb, NULL);
590 if (!actor->visible){
591 actor->visible = TRUE;
592 if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
594 g_free(actor->filename);
595 actor->filename = g_strdup("tram_dark.png");
598 g_free(actor->filename);
599 actor->filename = g_strdup("tram.png");
601 create_hildon_actor(actor, desktop_plugin);
603 t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
604 x = path_line(x0, x1, t);
605 y = path_line(y0, y1, t);
606 scale = path_line(scale0, scale1, t);
607 set_actor_position(actor, x, y, actor->z, desktop_plugin);
608 set_actor_scale(actor, (double)scale/100, (double)scale/100);
611 actor->visible = FALSE;
612 destroy_hildon_actor(actor);
613 actor->time_start_animation = sec + fast_rnd(60);
618 change_plane1(Actor *actor, AWallpaperPlugin *desktop_plugin)
620 gint x0 = 620, y0 = 233,
628 gettimeofday(&tvb, NULL);
632 // fprintf(stderr, "1 %f - %d\n", sec+(double)ms/100000, now);
634 if (desktop_plugin->priv->scene->daytime != TIME_NIGHT){
635 if (actor->time_start_animation == 0){
636 actor->time_start_animation = sec + fast_rnd(180);
640 if (!actor->visible){
641 actor->visible = TRUE;
642 create_hildon_actor(actor, desktop_plugin);
644 t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
645 x = path_line(x0, x1, t);
646 y = path_line(y0, y1, t);
647 //scale = path_line(scale0, scale1, t);
648 set_actor_position(actor, x, y, actor->z, desktop_plugin);
651 actor->visible = FALSE;
652 destroy_hildon_actor(actor);
653 if (desktop_plugin->priv->scene->daytime == TIME_NIGHT)
654 actor->time_start_animation = 0;
656 actor->time_start_animation = sec + fast_rnd(180);
662 change_plane2(Actor *actor, AWallpaperPlugin *desktop_plugin)
664 gint x0 = -actor->width, y0 = 45,
672 gettimeofday(&tvb, NULL);
676 // fprintf(stderr, "1 %f - %d\n", sec+(double)ms/100000, now);
677 if (desktop_plugin->priv->scene->daytime != TIME_NIGHT){
678 if (actor->time_start_animation == 0){
679 actor->time_start_animation = sec + fast_rnd(180);
683 if (!actor->visible){
684 actor->visible = TRUE;
685 create_hildon_actor(actor, desktop_plugin);
688 t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
689 x = path_line(x0, x1, t);
690 y = path_line(y0, y1, t);
691 //scale = path_line(scale0, scale1, t);
692 set_actor_position(actor, x, y, actor->z, desktop_plugin);
695 actor->visible = FALSE;
696 destroy_hildon_actor(actor);
697 if (desktop_plugin->priv->scene->daytime == TIME_NIGHT)
698 actor->time_start_animation = 0;
700 actor->time_start_animation = sec + fast_rnd(180);
706 change_cloud(Actor *actor, AWallpaperPlugin *desktop_plugin)
708 gint x0, y0 = 300, scale0 = 100,
709 x1, y1 = -actor->height, scale1 = 150,
717 //fprintf(stderr, "change cloud\n");
718 gettimeofday(&tvb, NULL);
723 if (!actor->visible){
724 actor->visible = TRUE;
725 if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
726 newfile = g_strdup_printf("%s_dark.png", actor->name);
728 newfile = g_strdup_printf("%s.png", actor->name);
731 g_free(actor->filename);
732 actor->filename = newfile;
734 create_hildon_actor(actor, desktop_plugin);
736 t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
738 if (desktop_plugin->priv->scene->wind_orientation == 1){
747 x = path_line(x0, x1, t);
748 y = -desktop_plugin->priv->scene->wind_angle * (x - x0) + actor->y;
749 scale = path_line(scale0, scale1, (double)(y - y0)/(y1 - y0));
751 set_actor_position(actor, x, y, actor->z, desktop_plugin);
752 set_actor_scale(actor, (double)scale/100, (double)scale/100);
753 if ((y < y1 || y > y0) || t >= 1){
755 actor->visible = FALSE;
756 destroy_hildon_actor(actor);
757 actor->time_start_animation = sec + fast_rnd(300);
758 actor->y = fast_rnd(300);
764 change_wind(Actor *actor, AWallpaperPlugin *desktop_plugin)
766 desktop_plugin->priv->scene->wind_orientation = fast_rnd(2);
767 if (desktop_plugin->priv->scene->wind_orientation == 0) desktop_plugin->priv->scene->wind_orientation = -1;
768 desktop_plugin->priv->scene->wind_angle = (double)(fast_rnd(200) - 100) / 100;
769 actor->time_start_animation = time(NULL) + (fast_rnd(10) + 10) * 60;
770 //fprintf(stderr, "change wind orient = %d angle = %f after = %d\n", scene.wind_orientation, scene.wind_angle, actor->time_start_animation-time(NULL));
774 change_window1(Actor * actor, AWallpaperPlugin *desktop_plugin)
776 gint now = time(NULL);
777 if (desktop_plugin->priv->scene->daytime == TIME_DAY){
779 actor->visible = FALSE;
780 destroy_hildon_actor(actor);
782 actor->time_start_animation = 0;
786 create_hildon_actor(actor, desktop_plugin);
787 if (actor->time_start_animation == 0){
788 actor->time_start_animation = now + fast_rnd(30);
794 actor->visible = TRUE;
796 actor->visible = FALSE;
797 set_actor_visible(actor, actor->visible);
798 actor->time_start_animation = now + fast_rnd(60) + 10;
803 change_signal(Actor * actor, AWallpaperPlugin *desktop_plugin)
805 gint now = time(NULL);
807 a = g_ptr_array_index(actor->child, 0);
812 set_actor_visible(a, a->visible);
814 a = g_ptr_array_index(actor->child, 1);
819 set_actor_visible(a, a->visible);
821 actor->time_start_animation = now + fast_rnd(30) + 10;
825 change_tape(Actor *actor, AWallpaperPlugin *desktop_plugin)
830 if (!desktop_plugin->priv->rich_animation) return;
832 char * accel_filename = "/sys/class/i2c-adapter/i2c-3/3-001d/coord";
833 //char * accel_filename = "/home/tanya/coord";
837 fd = fopen(accel_filename, "r");
839 //fprintf(stderr, "cannot open file\n");
840 fd = fopen("/home/user/coord", "r");
842 rs = fscanf((FILE*)fd, "%i %i %i", &ax, &ay, &az);
845 fprintf(stderr, "cannot read information from file\n");
850 //fprintf(stderr, "change obj %i %i %i angle rad=%f, deg=%f\n", ax, ay, az, atan2(ax, -ay), atan2(ax, -ay)*180/M_PI);
851 int ang = (int)floor(atan2(ay, ax)*180/M_PI);
852 if (ang < 0) ang = 360+ang;
854 if (!desktop_plugin->priv->rich_animation) return;
856 for (i=0; i<16; i++){
857 a = g_ptr_array_index(actor->child, i);
858 if (a->scale == 100) a->scale = ang;
859 if (abs(a->scale - ang) > 10){
861 if ((a->scale - ang) < (ang + (360-a->scale))) a->scale--;
864 if (a->scale < ang) {
865 if (ang - a->scale < (a->scale+(360-ang))) a->scale++;
868 if (a->scale > 360) a->scale = 0;
869 if (a->scale < 0) a->scale = 360;
872 x = a->x - (float)cos(a->scale*M_PI/180)*a->z;
873 y = a->y - (float)sin(a->scale*M_PI/180)*a->z;
874 //x = round(a->x - (float)cos(a->scale*M_PI/180)*a->z);
875 //y = round(a->y - (float)sin(a->scale*M_PI/180)*a->z);
876 //x = a->x - cos(angle)*a->z;
877 //y = a->y - sin(angle)*a->z;
878 if ((a->scale > 270 || a->scale < 90) && x < -a->width*cos(a->scale*M_PI/180)){
882 if ((a->scale > 90 && a->scale < 270) && x > 800 - a->width*cos(a->scale*M_PI/180)){
886 if (a->scale > 0 && a->scale < 180 && y < -a->width*sin(a->scale*M_PI/180)){
890 if (a->scale < 360 && a->scale > 180 && y > 480 - a->width*sin(a->scale*M_PI/180)){
894 //if (i ==0) fprintf(stderr, "x=%d y=%d ang=%d speed=%d\n", x, y, a->scale, a->z);
895 set_actor_rotation(a, HILDON_AA_Z_AXIS, a->scale, 0, 0, 0);
896 set_actor_position(a, x, y, a->z, desktop_plugin);
904 change_slideshow(Actor *actor, AWallpaperPlugin *desktop_plugin)
906 gint num, next, prev, now;
909 prev = actor->opacity;
913 while (num > 1 && next == prev)
916 fprintf(stderr, "change slideshow num=%d prev=%d next=%d\n", num, prev, next);
920 fprintf(stderr, "desctory %d\n", prev);
921 a = g_ptr_array_index(actor->child, prev);
923 destroy_hildon_actor(a);
926 fprintf(stderr, "show %d\n", next);
927 a = g_ptr_array_index(actor->child, next);
929 create_hildon_actor(a, desktop_plugin);
930 actor->opacity = next;
931 actor->time_start_animation = now + 5;
935 change_layer(Actor * actor, AWallpaperPlugin *desktop_plugin)
937 gint y, speed1 = 8, speed2 = 16;
940 if (!desktop_plugin->priv->rich_animation) return;
942 a = g_ptr_array_index(actor->child, 0);
944 if (y > 480) y = -480;
945 set_actor_position(a, a->x, y, a->z, desktop_plugin);
948 a = g_ptr_array_index(actor->child, 1);
950 if (y > 480) y = -480;
951 set_actor_position(a, a->x, y, a->z, desktop_plugin);
954 a = g_ptr_array_index(actor->child, 2);
956 if (y > 480) y = -480;
957 set_actor_position(a, a->x, y, a->z, desktop_plugin);
960 a = g_ptr_array_index(actor->child, 3);
962 if (y > 480) y = -480;
963 set_actor_position(a, a->x, y, a->z, desktop_plugin);
968 change_static_actor(Actor * actor, AWallpaperPlugin *desktop_plugin)
971 newfile = g_strdup_printf("%s%d.png", actor->name, desktop_plugin->priv->scene->daytime);
973 g_free(actor->filename);
974 actor->filename = newfile;
975 change_hildon_actor(actor, desktop_plugin);
979 change_static_actor_with_corner(Actor * actor, AWallpaperPlugin *desktop_plugin)
983 if (desktop_plugin->priv->right_corner)
984 gtk_widget_destroy(desktop_plugin->priv->right_corner);
985 snprintf(buffer, sizeof(buffer) - 1, "%s/%s/town%i_right_corner.png", \
986 THEME_PATH, desktop_plugin->priv->theme, desktop_plugin->priv->scene->daytime);
987 desktop_plugin->priv->right_corner = gtk_image_new_from_file (buffer);
988 if (desktop_plugin->priv->right_corner){
989 gtk_fixed_put(GTK_FIXED(desktop_plugin->priv->main_widget), desktop_plugin->priv->right_corner, 0, 0);
990 gtk_widget_show (desktop_plugin->priv->right_corner);
992 change_static_actor(actor, desktop_plugin);