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 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.
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-common.h"
26 #include "livewp-home-widget.h"
27 #include <gconf/gconf-client.h>
28 #include "livewp-rules.h"
29 #include "livewp-scene.h"
33 #define GCONF_KEY_POSITION "/apps/osso/hildon-desktop/applets/livewp-home-widget.desktop-%i/position"
34 #define GCONF_KEY_MODIFIED "/apps/osso/hildon-desktop/applets/livewp-home-widget.desktop-%i/modified"
35 #define GCONF_KEY_VIEW "/apps/osso/hildon-desktop/applets/livewp-home-widget.desktop-%i/view"
37 HD_DEFINE_PLUGIN_MODULE (AWallpaperPlugin, animation_wallpaper_plugin, HD_TYPE_HOME_PLUGIN_ITEM)
38 #define Animation_Wallpaper_HOME_PLUGIN_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE (obj,\
39 Animation_Wallpaper_TYPE_HOME_PLUGIN,\
40 Animation_WallpaperPrivate))
42 lw_applet_realize (GtkWidget *widget)
47 AWallpaperPlugin *desktop_plugin = widget;
49 strid = g_strdup(hd_plugin_item_get_plugin_id (HD_PLUGIN_ITEM (widget)));
50 id = strid[strlen(strid)-1] - '0';
51 desktop_plugin->priv->view = id;
55 read_config(desktop_plugin->priv);
57 init_scene_theme(desktop_plugin);
59 desktop_plugin->priv->long_timer = g_timeout_add(LONG_TIMER, (GtkFunction)long_timeout, desktop_plugin);
61 screen = gtk_widget_get_screen (widget);
62 gtk_widget_set_colormap (widget,
63 gdk_screen_get_rgba_colormap (screen));
64 gtk_widget_set_app_paintable (widget,
66 GTK_WIDGET_CLASS (animation_wallpaper_plugin_parent_class)->realize (widget);
71 lw_applet_expose_event(GtkWidget *widget,
72 GdkEventExpose *event)
76 /* Create cairo context */
77 cr = gdk_cairo_create (GDK_DRAWABLE (widget->window));
78 gdk_cairo_region (cr, event->region);
81 /* Draw alpha background */
82 cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
83 cairo_set_source_rgba (cr, 0.0, 0.0, 0.0, 0.0);
89 return GTK_WIDGET_CLASS (animation_wallpaper_plugin_parent_class)->expose_event (widget,
94 expose_event (GtkWidget *widget,GdkEventExpose *event,
98 GdkPixbuf *pixbuf = (GdkPixbuf *) data;
100 cr = gdk_cairo_create(widget->window);
102 gdk_cairo_region(cr, event->region);
103 cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
104 gdk_cairo_set_source_pixbuf(cr, pixbuf, 0.0, 0.0);
112 realize (GtkWidget *widget)
115 screen = gtk_widget_get_screen (widget);
116 gtk_widget_set_colormap (widget, gdk_screen_get_rgba_colormap (screen));
118 /* Set position of widget on desktop */
120 init_applet_position(gint *xapplet, gint *yapplet)
122 GSList *position = NULL;
126 GError *error = NULL;
128 GConfClient *gconf_client = gconf_client_get_default ();
130 position_key = g_strdup_printf (GCONF_KEY_POSITION, i);
131 position = gconf_client_get_list (gconf_client,
135 if (position && position->data && position->next->data){
136 *xapplet = GPOINTER_TO_INT (position->data);
137 *yapplet = GPOINTER_TO_INT (position->next->data);
139 position = g_slist_prepend (g_slist_prepend (NULL,
140 GINT_TO_POINTER (Ystartposition)),
141 GINT_TO_POINTER (Xstartposition));
142 gconf_client_set_list (gconf_client,
147 *xapplet = Xstartposition;
148 *yapplet = Ystartposition;
150 g_free (position_key);
151 modified = g_strdup_printf ("%i", 0);
152 modified_key = g_strdup_printf (GCONF_KEY_MODIFIED, i);
153 gconf_client_set_string (gconf_client,
158 g_free(modified_key);
159 modified_key = g_strdup_printf (GCONF_KEY_VIEW, i);
160 gconf_client_set_int (gconf_client,
164 g_free(modified_key);
167 gconf_client_clear_cache(gconf_client);
168 g_object_unref(gconf_client);
172 actor_set_position_full(GtkWidget *actor, gint x, gint y, gint z)
174 /* fprintf(stderr, "actor_set_position_full z=%d\n", z); */
175 hildon_animation_actor_set_position_full (HILDON_ANIMATION_ACTOR (actor),x-0, y-0, z);
180 destroy_hildon_actor(Actor *actor)
182 //fprintf(stderr, "destroy_hildon_actor %s\n",actor->name);
183 gtk_widget_destroy(actor->widget);
184 actor->widget = NULL;
188 create_hildon_actor_text(Actor *actor, AWallpaperPlugin *desktop_plugin)
190 GtkWidget *ha = NULL;
191 GdkPixbuf *pixbuf = NULL;
192 GtkWidget *image = NULL;
193 GtkWidget *label = NULL;
195 ha = hildon_animation_actor_new();
196 label = gtk_label_new(NULL);
199 //g_signal_connect(G_OBJECT(label), "expose_event", G_CALLBACK(expose_event), NULL);
201 gtk_container_add (GTK_CONTAINER (ha), label);
204 gtk_widget_show(label);
205 gtk_widget_show_all(ha);
210 //g_object_set_data(G_OBJECT(ha), "image", image);
211 actor->image = label;
212 hildon_animation_actor_set_parent (HILDON_ANIMATION_ACTOR (ha), GTK_WINDOW(desktop_plugin->priv->window));
214 set_actor_position(actor, actor->x, actor->y, actor->z, desktop_plugin);
215 set_actor_scale(actor, (double)actor->scale/100, (double)actor->scale/100);
216 set_actor_visible(actor, actor->visible);
222 create_hildon_actor(Actor *actor, AWallpaperPlugin *desktop_plugin)
224 GtkWidget *ha = NULL;
225 GdkPixbuf *pixbuf = NULL;
226 GtkWidget *image = NULL;
229 ha = hildon_animation_actor_new();
230 str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
231 desktop_plugin->priv->theme, actor->filename);
232 pixbuf = gdk_pixbuf_new_from_file_at_size (str,
236 /* fprintf(stderr, "create_hildon_actor %s %s\n", actor->name, str); */
240 image = gtk_image_new_from_pixbuf (pixbuf);
241 g_object_unref(G_OBJECT(pixbuf));
244 g_signal_connect(G_OBJECT(image), "expose_event",
245 G_CALLBACK(expose_event), pixbuf);
246 gtk_container_add (GTK_CONTAINER (ha), image);
249 gtk_widget_show_all(ha);
254 //g_object_set_data(G_OBJECT(ha), "image", image);
255 actor->image = image;
256 hildon_animation_actor_set_parent (HILDON_ANIMATION_ACTOR (ha), GTK_WINDOW(desktop_plugin->priv->window));
259 set_actor_position(actor, actor->x, actor->y, actor->z, desktop_plugin);
260 set_actor_scale(actor, (double)actor->scale/100, (double)actor->scale/100);
261 set_actor_visible(actor, actor->visible);
266 change_hildon_actor(Actor *actor, AWallpaperPlugin *desktop_plugin)
268 GtkWidget *image = NULL;
269 GdkPixbuf *pixbuf = NULL;
272 str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
273 desktop_plugin->priv->theme, actor->filename);
275 pixbuf = gdk_pixbuf_new_from_file_at_size (str,
282 image = gtk_image_new_from_pixbuf (pixbuf);
283 g_object_unref(G_OBJECT(pixbuf));
286 g_signal_connect(G_OBJECT(image), "expose_event",
287 G_CALLBACK(expose_event), pixbuf);
288 //if (g_object_get_data(G_OBJECT(actor->widget), "image")){
290 gtk_container_remove(GTK_CONTAINER(actor->widget), actor->image);
292 //g_object_set_data(G_OBJECT(actor->widget), "image", image);
293 actor->image = image;
294 gtk_container_add (GTK_CONTAINER (actor->widget), image);
295 realize(actor->widget);
296 gtk_widget_show_all(actor->widget);
307 short_timeout (AWallpaperPlugin *desktop_plugin)
309 //gint daytime = get_daytime();
311 void (*pfunc)(gpointer, gpointer);
314 gboolean stop_flag = TRUE;
316 if (!desktop_plugin->priv->visible || !desktop_plugin->priv->rich_animation){
317 desktop_plugin->priv->short_timer = 0;
322 //scene.daytime = daytime;
323 /* fprintf(stderr, "Short timer %d\n", now); */
324 tmp = desktop_plugin->priv->scene->actors;
327 if (now >= actor->time_start_animation
328 && actor->time_start_animation > 0
329 /* && now - actor->time_start_animation <= actor->duration_animation*/){
330 pfunc = actor->func_change;
332 (*pfunc)(actor, desktop_plugin);
336 tmp = g_slist_next(tmp);
339 desktop_plugin->priv->short_timer = 0;
342 return TRUE; /* keep running this event */
346 run_long_timeout(AWallpaperPlugin *desktop_plugin)
349 gint daytime = get_daytime();
351 void (*pfunc)(gpointer, gpointer);
355 if (!desktop_plugin->priv->scene)
357 /* fprintf(stderr, "!!!run long timeout short_timer=%d\n", desktop_plugin->priv->short_timer); */
358 if (desktop_plugin->priv->scene->daytime != daytime){
359 desktop_plugin->priv->scene->daytime = daytime;
360 tmp = desktop_plugin->priv->scene->actors;
362 //change_actor(tmp->data);
363 pfunc =((Actor*)tmp->data)->func_change;
365 (*pfunc)(tmp->data, desktop_plugin);
367 tmp = g_slist_next(tmp);
372 fprintf(stderr, "Now %d\n", now);
373 tmp = desktop_plugin->priv->scene->actors;
376 if (now >= actor->time_start_animation
377 && actor->time_start_animation > 0
378 && desktop_plugin->priv->short_timer == 0){
379 /* fprintf(stderr, "start short timer act = %s %d\n", actor->name, now); */
380 if (desktop_plugin->priv->rich_animation){
381 actor->time_start_animation = now;
382 desktop_plugin->priv->short_timer = g_timeout_add(SHORT_TIMER, (GtkFunction)short_timeout, desktop_plugin);
385 (*actor->func_change)(actor, desktop_plugin);
388 tmp = g_slist_next(tmp);
394 long_timeout (AWallpaperPlugin *desktop_plugin)
396 /* fprintf(stderr, "long_timeout %i\n", desktop_plugin->priv->long_timer); */
397 if (desktop_plugin->priv->long_timer == 0 )
399 if (!desktop_plugin->priv->visible){
400 if(desktop_plugin->priv->short_timer != 0){
401 g_source_remove(desktop_plugin->priv->short_timer);
402 desktop_plugin->priv->short_timer = 0;
404 desktop_plugin->priv->long_timer = 0;
409 run_long_timeout(desktop_plugin);
410 return TRUE; /* keep running this event */
414 desktop_plugin_visible_notify (GObject *object,
416 AWallpaperPlugin *desktop_plugin)
419 g_object_get (object, "is-on-current-desktop", &visible, NULL);
420 /* fprintf (stderr, "is-on-current-desktop changed. visible: %u", visible); */
422 desktop_plugin->priv->visible = TRUE;
423 if (desktop_plugin->priv->long_timer == 0 ){
424 desktop_plugin->priv->long_timer = g_timeout_add(LONG_TIMER, (GtkFunction)long_timeout, desktop_plugin);
425 run_long_timeout(desktop_plugin);
428 desktop_plugin->priv->visible = FALSE;
429 if (desktop_plugin->priv->long_timer != 0 ){
430 g_source_remove(desktop_plugin->priv->long_timer);
431 desktop_plugin->priv->long_timer = 0;
436 rich_animation_press(GtkWidget *widget, GdkEvent *event,
438 fprintf(stderr,"gggggggggggggggggggg2222\n");
442 animation_wallpaper_plugin_init (AWallpaperPlugin *desktop_plugin)
444 GtkWidget *rich_animation;
448 //fprintf(stderr, "!!!!!!!plugin init \n");
449 Animation_WallpaperPrivate *priv = Animation_Wallpaper_HOME_PLUGIN_GET_PRIVATE (desktop_plugin);
450 desktop_plugin->priv = Animation_Wallpaper_HOME_PLUGIN_GET_PRIVATE (desktop_plugin);
451 priv->osso = osso_initialize(PACKAGE, VERSION, TRUE, NULL);
453 /* Initialize DBUS */
454 livewp_initialize_dbus(priv);
456 priv->desktop_plugin = desktop_plugin;
457 priv->window = desktop_plugin;
458 priv->visible = FALSE;
459 priv->short_timer = 0;
463 priv->theme = g_strdup("Modern");
465 priv->hash_scene_func = g_hash_table_new(g_str_hash, g_str_equal);
467 g_hash_table_insert(priv->hash_scene_func, g_strdup("Berlin"), (gpointer)&init_scene_Berlin);
468 g_hash_table_insert(priv->hash_scene_func, g_strdup("Modern"), (gpointer)&init_scene_Modern);
469 g_hash_table_insert(priv->hash_scene_func, g_strdup("Matrix"), (gpointer)&init_scene_Matrix);
470 g_hash_table_insert(priv->hash_scene_func, g_strdup("Accel"), (gpointer)&init_scene_Accel);
472 priv->theme = g_strdup("Accel");
473 desktop_plugin->priv->main_widget = gtk_fixed_new();
475 gtk_widget_set_size_request(desktop_plugin->priv->main_widget, 100, 32);
476 desktop_plugin->priv->right_corner = NULL;
477 snprintf(buffer, sizeof(buffer) - 1, "%s/%s/%s", THEME_PATH, desktop_plugin->priv->theme, "town0_right_corner.png");
478 desktop_plugin->priv->right_corner = gtk_image_new_from_file (buffer);
479 if (desktop_plugin->priv->right_corner){
480 gtk_fixed_put(GTK_FIXED(desktop_plugin->priv->main_widget), desktop_plugin->priv->right_corner, 0, 0);
481 gtk_widget_show (desktop_plugin->priv->right_corner);
483 /* Create rich animation event */
484 rich_animation = gtk_event_box_new();
486 gtk_widget_set_events(rich_animation, GDK_BUTTON_PRESS_MASK);
487 gtk_event_box_set_visible_window(GTK_EVENT_BOX(rich_animation), FALSE);
488 gtk_widget_set_size_request(rich_animation, 100, 32);
489 gtk_widget_show (rich_animation);
490 g_signal_connect(rich_animation, "button-press-event", G_CALLBACK(rich_animation_press), desktop_plugin);
491 gtk_fixed_put(GTK_FIXED(desktop_plugin->priv->main_widget), rich_animation, 0, 0);
494 GtkWidget *label = gtk_label_new ("1111ddddddddd");
495 gtk_widget_set_size_request(label, 95, 30);
496 gtk_widget_show (label);
497 gtk_container_add (GTK_CONTAINER (desktop_plugin), label);
499 hd_home_plugin_item_set_settings (HD_HOME_PLUGIN_ITEM (desktop_plugin), TRUE);
500 g_signal_connect (desktop_plugin, "show-settings",
501 G_CALLBACK (show_settings), priv);
502 gtk_widget_show (desktop_plugin->priv->main_widget);
503 gtk_container_add (GTK_CONTAINER (desktop_plugin), desktop_plugin->priv->main_widget);
504 init_applet_position(&(priv->xapplet), &(priv->yapplet));
507 //fprintf(stderr, "!!!theme = %s\n", priv->theme);
508 //snprintf(str, sizeof(str) - 1, "%s", "init_scene2");
509 //fprintf(stderr, " str = %s\n", str);
512 if (!strcmp(priv->theme,"Modern"))
513 init_scene_Modern(desktop_plugin);
514 else if (!strcmp(priv->theme,"Berlin"))
515 init_scene_Berlin(desktop_plugin);
516 else if (!strcmp(priv->theme, "Matrix"))
517 init_scene_Matrix(desktop_plugin);
519 // init_scene_theme(desktop_plugin);
521 // priv->long_timer = g_timeout_add(LONG_TIMER, (GtkFunction)long_timeout, desktop_plugin);
522 /* TODO Move scene to priv */
523 //scene.timer_type = LONG_TIMER_TYPE;
524 g_signal_connect (desktop_plugin, "notify::is-on-current-desktop",
525 G_CALLBACK (desktop_plugin_visible_notify), desktop_plugin);
532 lw_applet_finalize (GObject *object)
534 fprintf(stderr,"lw_applet_finalize\n");
536 AWallpaperPlugin *desktop_plugin = Animation_Wallpaper_HOME_PLUGIN (object);
537 Animation_WallpaperPrivate *priv = desktop_plugin->priv;
540 livewp_deinitialize_dbus(priv);
541 fprintf(stderr,"finalaze %i\n", priv->long_timer);
542 if (priv->long_timer){
543 g_source_remove(priv->long_timer);
544 priv->long_timer = 0;
546 if (priv->short_timer){
547 g_source_remove(priv->short_timer);
548 priv->short_timer = 0;
551 destroy_scene(desktop_plugin);
557 desktop_widget_finalize (GObject *object)
559 AWallpaperPlugin *desktop_plugin = Animation_Wallpaper_HOME_PLUGIN (object);
560 Animation_WallpaperPrivate *priv = desktop_plugin->priv;
563 livewp_deinitialize_dbus(priv);
564 fprintf(stderr,"finalaze %i\n", priv->long_timer);
565 if (priv->long_timer){
566 g_source_remove(priv->long_timer);
567 priv->long_timer = 0;
569 if (priv->short_timer){
570 g_source_remove(priv->short_timer);
571 priv->short_timer = 0;
574 destroy_scene(desktop_plugin);
576 /* Call the base class's implementation: */
577 G_OBJECT_CLASS (animation_wallpaper_plugin_parent_class)->finalize (object);
581 animation_wallpaper_plugin_class_init (AWallpaperPluginClass *klass) {
583 GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
584 GtkObjectClass *gobject_class = GTK_OBJECT_CLASS (klass);
585 GObjectClass *object_class = G_OBJECT_CLASS (klass);
588 gobject_class->destroy = (gpointer)lw_applet_finalize;
589 object_class->finalize = desktop_widget_finalize;
590 widget_class->realize = lw_applet_realize;
591 widget_class->expose_event = lw_applet_expose_event;
593 g_type_class_add_private (klass, sizeof (Animation_WallpaperPrivate));
598 animation_wallpaper_plugin_class_finalize (AWallpaperPluginClass *class) {
601 Animation_WallpaperPrivate*
602 animation_wallpaper_plugin_new (void)
604 return g_object_new (Animation_Wallpaper_TYPE_HOME_PLUGIN , NULL);