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-actor.h"
28 init_object(AWallpaperPlugin *desktop_plugin,
40 void (*pfunc_change)(Actor*),
41 void (*pfunc_probability)(Actor*),
46 actor = g_new0(Actor, 1);
51 actor->height = height;
52 actor->visible = visible;
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;
61 create_hildon_actor(actor, desktop_plugin);
64 actor->time_start_animation = 0;
65 actor->duration_animation = 0;
70 destroy_actor(Actor *actor)
74 g_ptr_array_free(actor->child, TRUE);
77 g_free(actor->filename);
80 gtk_widget_destroy(actor->widget);
81 //actor->widget = NULL;
86 path_line(gint x0, gint x1, double t)
89 return ((x1 - x0) * t + x0);
92 set_actor_scale(Actor *actor, double scalex, double scaley)
94 hildon_animation_actor_set_scale(
95 HILDON_ANIMATION_ACTOR(actor->widget),
103 set_actor_visible(Actor *actor, gboolean visible)
105 hildon_animation_actor_set_show(HILDON_ANIMATION_ACTOR(actor->widget), visible);
109 set_actor_position(Actor *actor, gint x, gint y, gint z, AWallpaperPlugin *desktop_plugin)
111 hildon_animation_actor_set_position_full(HILDON_ANIMATION_ACTOR (actor->widget),
112 x-desktop_plugin->priv->xapplet,
113 y-desktop_plugin->priv->yapplet,
117 int get_notify_count(gchar *notify_type)
121 gint rc = 0, result = 0;
124 rc = sqlite3_open("/home/user/.config/hildon-desktop/notifications.db", &db);
126 fprintf(stderr, "error open db %d %s\n", rc, sqlite3_errmsg(db));
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);
133 if (sqlite3_step(res) != SQLITE_ROW){
134 fprintf(stderr, "not sqlite_row\n");
136 result = sqlite3_column_int(res, 0);
137 //fprintf(stderr, "count missing calls = %d\n", call_count);
138 sqlite3_finalize(res);
144 gchar * read_notification()
149 fprintf(stderr, "read notification \n");
150 count = get_notify_count("general_missed");
152 message = g_strdup_printf("%s: %d", _("Missed calls"), count);
154 count = get_notify_count("general_sms");
157 message = g_strdup_printf("%s \n%s: %d", message, _("Missed sms"), count);
159 message = g_strdup_printf("%s: %d", _("Missed sms"), count);
162 count = get_notify_count("general_chat");
165 message = g_strdup_printf("%s \n%s: %d", message, _("Missed chat"), count);
167 message = g_strdup_printf("%s: %d", _("Missed chat"), count);
170 count = get_notify_count("qgn_list_messagin");
173 message = g_strdup_printf("%s \n%s: %d", message, _("Missed mail"), count);
175 message = g_strdup_printf("%s: %d", _("Missed mail"), count);
178 fprintf(stderr, "notify=%s\n", message);
183 change_billboard(Actor * actor, AWallpaperPlugin *desktop_plugin)
186 gchar *mes = NULL, *message = NULL;
187 PangoFontDescription *pfd = NULL;
189 fprintf(stderr, "change_billboard\n");
190 if (desktop_plugin->priv->scene->notification < time(NULL)){
191 message = read_notification();
192 label = actor->image;
193 mes = g_markup_printf_escaped("<span bgcolor=\"%s\" foreground=\"%s\">%s</span>", "#FFFFFF", "#000000",
195 gtk_label_set_markup(GTK_LABEL(label), mes);
196 pfd = pango_font_description_from_string("Sans 16");
197 gtk_widget_modify_font(GTK_WIDGET(label), NULL);
198 gtk_widget_modify_font(GTK_WIDGET(label), pfd);
199 pango_font_description_free(pfd);
201 desktop_plugin->priv->scene->notification = FALSE;
203 actor->time_start_animation = time(NULL) + 20;
208 change_billboard1(Actor * actor, AWallpaperPlugin *desktop_plugin)
212 sqlite3_stmt *res = NULL;
213 gchar *errMsg = NULL, *message;
215 gint call_count=0, sms_count=0, rc=0;
216 GtkListStore *list = NULL;
217 PangoFontDescription *pfd = NULL;
219 rc = sqlite3_open("/home/user/.rtcom-eventlogger/el.db", &db);
221 fprintf(stderr, "error open db %d %s\n", rc, sqlite3_errmsg(db));
223 snprintf(sql, sizeof(sql)-1, "select count(id) from Events where event_type_id=%d", 3);
225 rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
226 if (rc != SQLITE_OK){
227 fprintf(stderr, "error prepare %d %s\n", rc, sql);
229 if (sqlite3_step(res) != SQLITE_ROW){
230 fprintf(stderr, "not sqlite_row\n");
232 call_count = sqlite3_column_int(res, 0);
233 //fprintf(stderr, "count missing calls = %d\n", call_count);
234 sqlite3_finalize(res);
236 snprintf(sql, sizeof(sql)-1, "select count(id) from Events where event_type_id=%d and is_read=%d", 7, 0);
237 rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
238 if (rc != SQLITE_OK){
239 fprintf(stderr, "error prepare %d %s\n", rc, sql);
241 if (sqlite3_step(res) != SQLITE_ROW){
242 fprintf(stderr, "not sqlite_row\n");
244 sms_count = sqlite3_column_int(res, 0);
245 //fprintf(stderr, "count sms = %d\n", sms_count);
246 sqlite3_finalize(res);
251 label = actor->image;
252 message = g_markup_printf_escaped("<span bgcolor=\"%s\" foreground=\"%s\">Missed calls: %d Unread sms: %d</span>", "#FFFFFF", "#000000", call_count, sms_count);
253 gtk_label_set_markup(GTK_LABEL(label), message);
255 pfd = pango_font_description_from_string("Sans 14");
256 gtk_widget_modify_font(GTK_WIDGET(label), NULL);
257 gtk_widget_modify_font(GTK_WIDGET(label), pfd);
258 pango_font_description_free(pfd);
259 actor->time_start_animation = time(NULL) + 20;
264 change_moon(Actor * actor, AWallpaperPlugin *desktop_plugin)
278 a = (double)(y2 - (double)(x2*(y1-y0) + x1*y0 - x0*y1)/(x1-x0))/(x2*(x2-x0-x1)+x0*x1);
279 b = (double)(y1-y0)/(x1-x0) - (double)a*(x0+x1);
280 c = (double)(x1*y0 - x0*y1)/(x1-x0) + (double)a*x0*x1;
281 fprintf(stderr, "a=%f, b=%f, c=%f\n", a, b, c);
283 gettimeofday(&tvb, NULL);
289 if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
290 if (!actor->visible){
291 actor->visible = TRUE;
292 phase = get_moon_phase();
293 newfile = g_strdup_printf( "%s%d.png", actor->name, phase);
295 g_free(actor->filename);
296 actor->filename = newfile;
297 actor->time_start_animation = sec - fast_rnd(60 * 60);
298 actor->duration_animation = 1 * 60 * 60;
299 create_hildon_actor(actor, desktop_plugin);
302 t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
304 x = path_line(x0, x1, t);
306 x = path_line(x1, x0, t-1);
307 y = 0.001920*x*x - 1.536*x + 337.2;
308 //y = a*x*x + b*x + c;
310 set_actor_position(actor, x, y, actor->z, desktop_plugin);
313 actor->time_start_animation = sec;
316 }else if (actor->visible){
317 actor->visible = FALSE;
318 fprintf(stderr, "destroy moon \n");
319 destroy_hildon_actor(actor);
320 actor->time_start_animation = 0;
327 change_sun(Actor * actor, AWallpaperPlugin *desktop_plugin)
332 //fprintf(stderr, "change sun\n");
334 if (desktop_plugin->priv->scene->daytime != TIME_NIGHT){
335 if (!actor->visible){
336 actor->visible = TRUE;
337 create_hildon_actor(actor, desktop_plugin);
339 get_sun_pos(&alt, &azm);
340 get_sun_screen_pos(alt, azm, &x, &y);
343 set_actor_position(actor, x, y, actor->z, desktop_plugin);
344 actor->time_start_animation = time(NULL) + 60;
345 }else if (actor->visible){
346 actor->visible = FALSE;
347 destroy_hildon_actor(actor);
348 actor->time_start_animation = 0;
355 change_tram(Actor * actor, AWallpaperPlugin *desktop_plugin)
357 gint x0 = -300, y0 = 225, scale0 = 100,
358 x1 = 800, y1 = 162, scale1 = 130,
365 //fprintf(stderr, "change tram\n");
366 gettimeofday(&tvb, NULL);
371 if (!actor->visible){
372 actor->visible = TRUE;
373 if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
375 g_free(actor->filename);
376 actor->filename = g_strdup("tram_dark.png");
379 g_free(actor->filename);
380 actor->filename = g_strdup("tram.png");
382 create_hildon_actor(actor, desktop_plugin);
384 t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
385 x = path_line(x0, x1, t);
386 y = path_line(y0, y1, t);
387 scale = path_line(scale0, scale1, t);
388 set_actor_position(actor, x, y, actor->z, desktop_plugin);
389 set_actor_scale(actor, (double)scale/100, (double)scale/100);
392 actor->visible = FALSE;
393 destroy_hildon_actor(actor);
394 actor->time_start_animation = sec + fast_rnd(60);
399 change_plane1(Actor *actor, AWallpaperPlugin *desktop_plugin)
401 gint x0 = 620, y0 = 233,
409 gettimeofday(&tvb, NULL);
413 // fprintf(stderr, "1 %f - %d\n", sec+(double)ms/100000, now);
415 if (desktop_plugin->priv->scene->daytime != TIME_NIGHT){
416 if (actor->time_start_animation == 0){
417 actor->time_start_animation = sec + fast_rnd(180);
421 if (!actor->visible){
422 actor->visible = TRUE;
423 create_hildon_actor(actor, desktop_plugin);
425 t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
426 x = path_line(x0, x1, t);
427 y = path_line(y0, y1, t);
428 //scale = path_line(scale0, scale1, t);
429 set_actor_position(actor, x, y, actor->z, desktop_plugin);
432 actor->visible = FALSE;
433 destroy_hildon_actor(actor);
434 if (desktop_plugin->priv->scene->daytime == TIME_NIGHT)
435 actor->time_start_animation = 0;
437 actor->time_start_animation = sec + fast_rnd(180);
443 change_plane2(Actor *actor, AWallpaperPlugin *desktop_plugin)
445 gint x0 = -actor->width, y0 = 45,
453 gettimeofday(&tvb, NULL);
457 // fprintf(stderr, "1 %f - %d\n", sec+(double)ms/100000, now);
458 if (desktop_plugin->priv->scene->daytime != TIME_NIGHT){
459 if (actor->time_start_animation == 0){
460 actor->time_start_animation = sec + fast_rnd(180);
464 if (!actor->visible){
465 actor->visible = TRUE;
466 create_hildon_actor(actor, desktop_plugin);
469 t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
470 x = path_line(x0, x1, t);
471 y = path_line(y0, y1, t);
472 //scale = path_line(scale0, scale1, t);
473 set_actor_position(actor, x, y, actor->z, desktop_plugin);
476 actor->visible = FALSE;
477 destroy_hildon_actor(actor);
478 if (desktop_plugin->priv->scene->daytime == TIME_NIGHT)
479 actor->time_start_animation = 0;
481 actor->time_start_animation = sec + fast_rnd(180);
487 change_cloud(Actor *actor, AWallpaperPlugin *desktop_plugin)
489 gint x0, y0 = 300, scale0 = 100,
490 x1, y1 = -actor->height, scale1 = 150,
498 //fprintf(stderr, "change cloud\n");
499 gettimeofday(&tvb, NULL);
504 if (!actor->visible){
505 actor->visible = TRUE;
506 if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
507 newfile = g_strdup_printf("%s_dark.png", actor->name);
509 newfile = g_strdup_printf("%s.png", actor->name);
512 g_free(actor->filename);
513 actor->filename = newfile;
515 create_hildon_actor(actor, desktop_plugin);
517 t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
519 if (desktop_plugin->priv->scene->wind_orientation == 1){
528 x = path_line(x0, x1, t);
529 y = -desktop_plugin->priv->scene->wind_angle * (x - x0) + actor->y;
530 scale = path_line(scale0, scale1, (double)(y - y0)/(y1 - y0));
532 set_actor_position(actor, x, y, actor->z, desktop_plugin);
533 set_actor_scale(actor, (double)scale/100, (double)scale/100);
534 if ((y < y1 || y > y0) || t >= 1){
536 actor->visible = FALSE;
537 destroy_hildon_actor(actor);
538 actor->time_start_animation = sec + fast_rnd(300);
539 actor->y = fast_rnd(300);
545 change_wind(Actor *actor, AWallpaperPlugin *desktop_plugin)
547 desktop_plugin->priv->scene->wind_orientation = fast_rnd(2);
548 if (desktop_plugin->priv->scene->wind_orientation == 0) desktop_plugin->priv->scene->wind_orientation = -1;
549 desktop_plugin->priv->scene->wind_angle = (double)(fast_rnd(200) - 100) / 100;
550 actor->time_start_animation = time(NULL) + (fast_rnd(10) + 10) * 60;
551 //fprintf(stderr, "change wind orient = %d angle = %f after = %d\n", scene.wind_orientation, scene.wind_angle, actor->time_start_animation-time(NULL));
555 change_window1(Actor * actor, AWallpaperPlugin *desktop_plugin)
557 gint now = time(NULL);
558 if (desktop_plugin->priv->scene->daytime == TIME_DAY){
560 actor->visible = FALSE;
561 destroy_hildon_actor(actor);
563 actor->time_start_animation = 0;
567 create_hildon_actor(actor, desktop_plugin);
568 if (actor->time_start_animation == 0){
569 actor->time_start_animation = now + fast_rnd(30);
575 actor->visible = TRUE;
577 actor->visible = FALSE;
578 set_actor_visible(actor, actor->visible);
579 actor->time_start_animation = now + fast_rnd(60) + 10;
584 change_signal(Actor * actor, AWallpaperPlugin *desktop_plugin)
586 gint now = time(NULL);
588 a = g_ptr_array_index(actor->child, 0);
593 set_actor_visible(a, a->visible);
595 a = g_ptr_array_index(actor->child, 1);
600 set_actor_visible(a, a->visible);
602 actor->time_start_animation = now + fast_rnd(30) + 10;
606 change_layer(Actor * actor, AWallpaperPlugin *desktop_plugin)
608 gint y, speed1 = 8, speed2 = 16;
611 if (!desktop_plugin->priv->rich_animation) return;
613 a = g_ptr_array_index(actor->child, 0);
615 if (y > 480) y = -480;
616 set_actor_position(a, a->x, y, a->z, desktop_plugin);
619 a = g_ptr_array_index(actor->child, 1);
621 if (y > 480) y = -480;
622 set_actor_position(a, a->x, y, a->z, desktop_plugin);
625 a = g_ptr_array_index(actor->child, 2);
627 if (y > 480) y = -480;
628 set_actor_position(a, a->x, y, a->z, desktop_plugin);
631 a = g_ptr_array_index(actor->child, 3);
633 if (y > 480) y = -480;
634 set_actor_position(a, a->x, y, a->z, desktop_plugin);
639 change_static_actor(Actor * actor, AWallpaperPlugin *desktop_plugin)
642 newfile = g_strdup_printf("%s%d.png", actor->name, desktop_plugin->priv->scene->daytime);
644 g_free(actor->filename);
645 actor->filename = newfile;
646 change_hildon_actor(actor, desktop_plugin);
650 change_static_actor_with_corner(Actor * actor, AWallpaperPlugin *desktop_plugin)
654 if (desktop_plugin->priv->right_corner)
655 gtk_widget_destroy(desktop_plugin->priv->right_corner);
656 snprintf(buffer, sizeof(buffer) - 1, "%s/%s/town%i_right_corner.png", \
657 THEME_PATH, desktop_plugin->priv->theme, desktop_plugin->priv->scene->daytime);
658 desktop_plugin->priv->right_corner = gtk_image_new_from_file (buffer);
659 if (desktop_plugin->priv->right_corner){
660 gtk_fixed_put(GTK_FIXED(desktop_plugin->priv->main_widget), desktop_plugin->priv->right_corner, 0, 0);
661 gtk_widget_show (desktop_plugin->priv->right_corner);
663 change_static_actor(actor, desktop_plugin);