/*vim: set sw=4 ts=4 et: */
/*
* This file is part of Live Wallpaper (livewp)
- *
+ *
* Copyright (C) 2010 Vlad Vasiliev
* Copyright (C) 2010 Tanya Makova
* for the code
- *
+ *
* This software is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1 of
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
- *
+ *
* This software is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
- *
+ *
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
/*******************************************************************************/
#include "livewp-actor.h"
-Actor*
-init_object(AWallpaperPlugin *desktop_plugin,
- gchar * name,
- gchar * filename,
- gint x,
- gint y,
- gint z,
- gint width,
- gint height,
- gboolean visible,
+static void
+realize (GtkWidget *widget)
+{
+ GdkScreen *screen;
+ screen = gtk_widget_get_screen (widget);
+ gtk_widget_set_colormap (widget, gdk_screen_get_rgba_colormap (screen));
+}
+
+static gboolean
+expose_event (GtkWidget *widget,GdkEventExpose *event,
+ gpointer data)
+{
+ cairo_t *cr;
+ GdkPixbuf *pixbuf = (GdkPixbuf *) data;
+
+ cr = gdk_cairo_create(widget->window);
+ if (cr){
+ gdk_cairo_region(cr, event->region);
+ cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
+ gdk_cairo_set_source_pixbuf(cr, pixbuf, 0.0, 0.0);
+ cairo_paint(cr);
+ cairo_destroy(cr);
+ }
+ return TRUE;
+}
+
+void
+destroy_hildon_actor(Actor *actor)
+{
+ //fprintf(stderr, "destroy_hildon_actor %s\n",actor->name);
+ gtk_widget_destroy(actor->widget);
+ actor->widget = NULL;
+}
+
+void
+create_hildon_actor_text(Actor *actor, AWallpaperPlugin *desktop_plugin)
+{
+ GtkWidget *ha = NULL;
+ GtkWidget *label = NULL;
+
+ ha = hildon_animation_actor_new();
+ label = gtk_label_new(NULL);
+
+ if (label){
+ //g_signal_connect(G_OBJECT(label), "expose_event", G_CALLBACK(expose_event), NULL);
+
+ gtk_container_add (GTK_CONTAINER (ha), label);
+ }
+ realize(ha);
+ gtk_widget_show(label);
+ gtk_widget_show_all(ha);
+
+ /* TO DO check it */
+ /* gdk_flush (); */
+
+ //g_object_set_data(G_OBJECT(ha), "image", image);
+ actor->image = label;
+ hildon_animation_actor_set_parent (HILDON_ANIMATION_ACTOR (ha), GTK_WINDOW(desktop_plugin->priv->window));
+ actor->widget = ha;
+ set_actor_position(actor, actor->x, actor->y, actor->z, desktop_plugin);
+ set_actor_scale(actor, (double)actor->scale/100, (double)actor->scale/100);
+ set_actor_visible(actor, actor->visible);
+}
+
+void
+create_hildon_actor(Actor *actor, AWallpaperPlugin *desktop_plugin)
+{
+ GtkWidget *ha = NULL;
+ GdkPixbuf *pixbuf = NULL;
+ GtkWidget *image = NULL;
+ gchar *str = NULL;
+
+ ha = hildon_animation_actor_new();
+ if (!strcmp(actor->name, "original"))
+ str = g_strdup(actor->filename);
+ else
+ str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
+ desktop_plugin->priv->theme, actor->filename);
+ /* fprintf(stderr, "create hildon actor file=%s\n", str); */
+ pixbuf = gdk_pixbuf_new_from_file_at_size (str,
+ actor->width,
+ actor->height,
+ NULL);
+ if (str)
+ g_free(str);
+ if (pixbuf){
+ image = gtk_image_new_from_pixbuf (pixbuf);
+ g_object_unref(G_OBJECT(pixbuf));
+ }
+ if (image){
+ g_signal_connect(G_OBJECT(image), "expose_event",
+ G_CALLBACK(expose_event), pixbuf);
+ gtk_container_add (GTK_CONTAINER (ha), image);
+ }
+ realize(ha);
+ gtk_widget_show_all(ha);
+
+ /* TO DO check it */
+ /* gdk_flush (); */
+
+ //g_object_set_data(G_OBJECT(ha), "image", image);
+ actor->image = image;
+ hildon_animation_actor_set_parent (HILDON_ANIMATION_ACTOR (ha), GTK_WINDOW(desktop_plugin->priv->window));
+
+ actor->widget = ha;
+ set_actor_position(actor, actor->x, actor->y, actor->z, desktop_plugin);
+ set_actor_scale(actor, (double)actor->scale/100, (double)actor->scale/100);
+ set_actor_visible(actor, actor->visible);
+}
+
+void
+change_hildon_actor(Actor *actor, AWallpaperPlugin *desktop_plugin)
+{
+ GtkWidget *image = NULL;
+ GdkPixbuf *pixbuf = NULL;
+ gchar *str = NULL;
+
+ str = g_strdup_printf( "%s/%s/%s", THEME_PATH,
+ desktop_plugin->priv->theme, actor->filename);
+
+ pixbuf = gdk_pixbuf_new_from_file_at_size (str,
+ actor->width,
+ actor->height,
+ NULL);
+ if(str)
+ g_free(str);
+ if (pixbuf){
+ image = gtk_image_new_from_pixbuf (pixbuf);
+ g_object_unref(G_OBJECT(pixbuf));
+ }
+ if (image){
+ g_signal_connect(G_OBJECT(image), "expose_event",
+ G_CALLBACK(expose_event), pixbuf);
+ //if (g_object_get_data(G_OBJECT(actor->widget), "image")){
+ if (actor->image){
+ gtk_container_remove(GTK_CONTAINER(actor->widget), actor->image);
+ }
+ //g_object_set_data(G_OBJECT(actor->widget), "image", image);
+ actor->image = image;
+ gtk_container_add (GTK_CONTAINER (actor->widget), image);
+ realize(actor->widget);
+ gtk_widget_show_all(actor->widget);
+ /* TO DO check it */
+ /* gdk_flush (); */
+
+
+ }
+}
+
+Actor*
+init_object(AWallpaperPlugin *desktop_plugin,
+ gchar * name,
+ gchar * filename,
+ gint x,
+ gint y,
+ gint z,
+ gint width,
+ gint height,
+ gboolean visible,
gboolean load_image,
- gint scale,
- gint opacity,
+ gint scale,
+ gint opacity,
void (*pfunc_change)(Actor*),
void (*pfunc_probability)(Actor*),
GPtrArray *child
actor->opacity = opacity;
actor->filename = g_strdup(filename);
actor->name = g_strdup(name);
- actor->func_change = (gpointer)pfunc_change;
+ actor->func_change = (gpointer)pfunc_change;
actor->func_probability = (gpointer)pfunc_probability;
actor->child = child;
- if (load_image)
+ if (load_image){
create_hildon_actor(actor, desktop_plugin);
- else
+ }
+ else
actor->widget = NULL;
actor->time_start_animation = 0;
actor->duration_animation = 0;
return actor;
}
-void
+void
destroy_actor(Actor *actor)
{
if (actor){
g_free(actor);
}
}
-static gint
+static gint
path_line(gint x0, gint x1, double t)
{
// уравниение прямой
set_actor_scale(Actor *actor, double scalex, double scaley)
{
hildon_animation_actor_set_scale(
- HILDON_ANIMATION_ACTOR(actor->widget),
- scalex,
+ HILDON_ANIMATION_ACTOR(actor->widget),
+ scalex,
scaley
);
}
+void
+set_actor_opacity(Actor *actor, gint opacity)
+{
+ hildon_animation_actor_set_opacity(
+ HILDON_ANIMATION_ACTOR(actor->widget),
+ opacity
+ );
+
+}
-void
+void
+set_actor_rotation(Actor *actor, gint axis, double degrees, gint x, gint y, gint z)
+{
+ hildon_animation_actor_set_rotation(
+ HILDON_ANIMATION_ACTOR(actor->widget),
+ axis,
+ degrees,
+ x,
+ y,
+ z
+ );
+}
+void
set_actor_visible(Actor *actor, gboolean visible)
{
hildon_animation_actor_set_show(HILDON_ANIMATION_ACTOR(actor->widget), visible);
void
set_actor_position(Actor *actor, gint x, gint y, gint z, AWallpaperPlugin *desktop_plugin)
{
- hildon_animation_actor_set_position_full(HILDON_ANIMATION_ACTOR (actor->widget),
- x-desktop_plugin->priv->xapplet,
- y-desktop_plugin->priv->yapplet,
+ //fprintf(stderr, "set actor position %d, %d, %d\n", x, y, z);
+ hildon_animation_actor_set_position_full(HILDON_ANIMATION_ACTOR (actor->widget),
+ x-desktop_plugin->priv->xapplet,
+ y-desktop_plugin->priv->yapplet,
z);
}
-void
+int get_notify_count(gchar *notify_type)
+{
+ sqlite3 *db = NULL;
+ sqlite3_stmt *res = NULL;
+ gint rc = 0, result = 0;
+ gchar sql[1024];
+
+ rc = sqlite3_open("/home/user/.config/hildon-desktop/notifications.db", &db);
+ if (rc){
+ fprintf(stderr, "error open db %d %s\n", rc, sqlite3_errmsg(db));
+ }else {
+ snprintf(sql, sizeof(sql)-1, "select count(id) from notifications where icon_name='%s'", notify_type);
+ rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
+ if (rc != SQLITE_OK){
+ fprintf(stderr, "error prepare %d %s\n", rc, sql);
+ }
+ if (sqlite3_step(res) != SQLITE_ROW){
+ fprintf(stderr, "not sqlite_row\n");
+ }
+ result = sqlite3_column_int(res, 0);
+ //fprintf(stderr, "count missing calls = %d\n", call_count);
+ sqlite3_finalize(res);
+
+ sqlite3_close(db);
+ }
+ return result;
+}
+gchar * read_notification()
+{
+ gchar *message = "";
+ gint count = 0;
+
+ fprintf(stderr, "read notification \n");
+ count = get_notify_count("general_missed");
+ if (count > 0){
+ message = g_strdup_printf("%s: %d", _("Missed calls"), count);
+ }
+ count = get_notify_count("general_sms");
+ if (count > 0){
+ if (message){
+ message = g_strdup_printf("%s \n%s: %d", message, _("Missed sms"), count);
+ }else {
+ message = g_strdup_printf("%s: %d", _("Missed sms"), count);
+ }
+ }
+ count = get_notify_count("general_chat");
+ if (count > 0){
+ if (message){
+ message = g_strdup_printf("%s \n%s: %d", message, _("Missed chat"), count);
+ }else {
+ message = g_strdup_printf("%s: %d", _("Missed chat"), count);
+ }
+ }
+ count = get_notify_count("qgn_list_messagin");
+ if (count > 0){
+ if (message){
+ message = g_strdup_printf("%s \n%s: %d", message, _("Missed mail"), count);
+ }else {
+ message = g_strdup_printf("%s: %d", _("Missed mail"), count);
+ }
+ }
+ fprintf(stderr, "notify=%s\n", message);
+ return message;
+}
+
+void
+change_obj(Actor *actor, AWallpaperPlugin *desktop_plugin)
+{
+ char * accel_filename = "/sys/class/i2c-adapter/i2c-3/3-001d/coord";
+ //char * accel_filename = "/home/tanya/coord";
+
+ FILE *fd = NULL;
+ int rs, ax, ay, az, dx, dy;
+ fd = fopen(accel_filename, "r");
+ if (fd == NULL){
+ fprintf(stderr, "cannot open file\n");
+ return;
+ }
+ rs = fscanf((FILE*)fd, "%i %i %i", &ax, &ay, &az);
+ fclose(fd);
+ if (rs != 3){
+ fprintf(stderr, "cannot read information from file\n");
+ return;
+ }
+
+ fprintf(stderr, "change obj %i %i %i\n", ax, ay, az);
+ dx = -ax / 100;
+ dy = -ay / 100;
+
+ actor->x = actor->x + dx;
+ actor->y = actor->y + dy;
+
+ if (actor->x > 800) actor->x = 0;
+ if (actor->x < 0) actor->x = 800;
+
+ if (actor->y > 480) actor->y = 0;
+ if (actor->y < 0) actor->y = 480;
+
+ set_actor_position(actor, actor->x, actor->y, actor->z, desktop_plugin);
+
+
+}
+
+void
+change_billboard(Actor * actor, AWallpaperPlugin *desktop_plugin)
+{
+ gint count = 0;
+ Actor *a = NULL;
+
+ //fprintf(stderr, "change_billboard\n");
+
+ if (desktop_plugin->priv->scene->notification < time(NULL)){
+ count = get_notify_count("general_missed");
+ a = g_ptr_array_index(actor->child, 0);
+ if (count > 0){
+ set_actor_visible(a, TRUE);
+ }else {
+ set_actor_visible(a, FALSE);
+ }
+ count = get_notify_count("general_sms");
+ a = g_ptr_array_index(actor->child, 3);
+ if (count > 0){
+ set_actor_visible(a, TRUE);
+ }else {
+ set_actor_visible(a, FALSE);
+ }
+ count = get_notify_count("general_chat");
+ a = g_ptr_array_index(actor->child, 1);
+ if (count > 0){
+ set_actor_visible(a, TRUE);
+ }else {
+ set_actor_visible(a, FALSE);
+ }
+ count = get_notify_count("qgn_list_messagin");
+ a = g_ptr_array_index(actor->child, 2);
+ if (count > 0){
+ set_actor_visible(a, TRUE);
+ }else {
+ set_actor_visible(a, FALSE);
+ }
+
+ desktop_plugin->priv->scene->notification = FALSE;
+ }
+ actor->time_start_animation = time(NULL) + 20;
+}
+
+#if 0
+void
+change_billboard1(Actor * actor, AWallpaperPlugin *desktop_plugin)
+{
+ GtkWidget *label;
+ sqlite3 *db = NULL;
+ sqlite3_stmt *res = NULL;
+ gchar *errMsg = NULL, *message;
+ gchar sql[1024];
+ gint call_count=0, sms_count=0, rc=0;
+ GtkListStore *list = NULL;
+ PangoFontDescription *pfd = NULL;
+
+ rc = sqlite3_open("/home/user/.rtcom-eventlogger/el.db", &db);
+ if (rc){
+ fprintf(stderr, "error open db %d %s\n", rc, sqlite3_errmsg(db));
+ }else {
+ snprintf(sql, sizeof(sql)-1, "select count(id) from Events where event_type_id=%d", 3);
+
+ rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
+ if (rc != SQLITE_OK){
+ fprintf(stderr, "error prepare %d %s\n", rc, sql);
+ }
+ if (sqlite3_step(res) != SQLITE_ROW){
+ fprintf(stderr, "not sqlite_row\n");
+ }
+ call_count = sqlite3_column_int(res, 0);
+ //fprintf(stderr, "count missing calls = %d\n", call_count);
+ sqlite3_finalize(res);
+
+ snprintf(sql, sizeof(sql)-1, "select count(id) from Events where event_type_id=%d and is_read=%d", 7, 0);
+ rc = sqlite3_prepare(db, sql, sizeof(sql)-1, &res, NULL);
+ if (rc != SQLITE_OK){
+ fprintf(stderr, "error prepare %d %s\n", rc, sql);
+ }
+ if (sqlite3_step(res) != SQLITE_ROW){
+ fprintf(stderr, "not sqlite_row\n");
+ }
+ sms_count = sqlite3_column_int(res, 0);
+ //fprintf(stderr, "count sms = %d\n", sms_count);
+ sqlite3_finalize(res);
+
+
+ sqlite3_close(db);
+ }
+ label = actor->image;
+ message = g_markup_printf_escaped("<span bgcolor=\"%s\" foreground=\"%s\">Missed calls: %d Unread sms: %d</span>", "#FFFFFF", "#000000", call_count, sms_count);
+ gtk_label_set_markup(GTK_LABEL(label), message);
+ g_free(message);
+ pfd = pango_font_description_from_string("Sans 14");
+ gtk_widget_modify_font(GTK_WIDGET(label), NULL);
+ gtk_widget_modify_font(GTK_WIDGET(label), pfd);
+ pango_font_description_free(pfd);
+ actor->time_start_animation = time(NULL) + 20;
+}
+#endif
+
+void
change_moon(Actor * actor, AWallpaperPlugin *desktop_plugin)
{
gint phase;
char *newfile;
gint x0 = 150,
- x1 = 650,
+ x1 = 650,
x, y;
- struct timeval tvb;
+ struct timeval tvb;
suseconds_t ms;
long sec;
double t;
fprintf(stderr, "a=%f, b=%f, c=%f\n", a, b, c);
#endif
gettimeofday(&tvb, NULL);
-
+
ms = tvb.tv_usec;
sec = tvb.tv_sec;
t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
if (t <= 1)
x = path_line(x0, x1, t);
- else
+ else
x = path_line(x1, x0, t-1);
y = 0.001920*x*x - 1.536*x + 337.2;
//y = a*x*x + b*x + c;
fprintf(stderr, "destroy moon \n");
destroy_hildon_actor(actor);
actor->time_start_animation = 0;
- }
+ }
}
-
+
}
-void
+void
change_sun(Actor * actor, AWallpaperPlugin *desktop_plugin)
{
double alt, azm;
actor->visible = FALSE;
destroy_hildon_actor(actor);
actor->time_start_animation = 0;
- }
+ }
}
-
+
}
-void
+void
change_tram(Actor * actor, AWallpaperPlugin *desktop_plugin)
{
gint x0 = -300, y0 = 225, scale0 = 100,
- x1 = 800, y1 = 162, scale1 = 130,
+ x1 = 800, y1 = 162, scale1 = 130,
x, y, scale;
- struct timeval tvb;
+ struct timeval tvb;
suseconds_t ms;
long sec;
double t;
//fprintf(stderr, "change tram\n");
gettimeofday(&tvb, NULL);
-
+
ms = tvb.tv_usec;
sec = tvb.tv_sec;
-
+
if (!actor->visible){
actor->visible = TRUE;
if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
change_plane1(Actor *actor, AWallpaperPlugin *desktop_plugin)
{
gint x0 = 620, y0 = 233,
- x1 = 79, y1 = -146,
+ x1 = 79, y1 = -146,
x, y;
- struct timeval tvb;
+ struct timeval tvb;
suseconds_t ms;
long sec;
double t;
gettimeofday(&tvb, NULL);
-
+
ms = tvb.tv_usec;
sec = tvb.tv_sec;
// fprintf(stderr, "1 %f - %d\n", sec+(double)ms/100000, now);
-
+
if (desktop_plugin->priv->scene->daytime != TIME_NIGHT){
if (actor->time_start_animation == 0){
actor->time_start_animation = sec + fast_rnd(180);
/* stop animation */
actor->visible = FALSE;
destroy_hildon_actor(actor);
- if (desktop_plugin->priv->scene->daytime == TIME_NIGHT)
+ if (desktop_plugin->priv->scene->daytime == TIME_NIGHT)
actor->time_start_animation = 0;
- else
+ else
actor->time_start_animation = sec + fast_rnd(180);
}
change_plane2(Actor *actor, AWallpaperPlugin *desktop_plugin)
{
gint x0 = -actor->width, y0 = 45,
- x1 = 800, y1 = 20,
+ x1 = 800, y1 = 20,
x, y;
- struct timeval tvb;
+ struct timeval tvb;
suseconds_t ms;
long sec;
double t;
gettimeofday(&tvb, NULL);
-
+
ms = tvb.tv_usec;
sec = tvb.tv_sec;
// fprintf(stderr, "1 %f - %d\n", sec+(double)ms/100000, now);
/* stop animation */
actor->visible = FALSE;
destroy_hildon_actor(actor);
- if (desktop_plugin->priv->scene->daytime == TIME_NIGHT)
+ if (desktop_plugin->priv->scene->daytime == TIME_NIGHT)
actor->time_start_animation = 0;
- else
+ else
actor->time_start_animation = sec + fast_rnd(180);
}
change_cloud(Actor *actor, AWallpaperPlugin *desktop_plugin)
{
gint x0, y0 = 300, scale0 = 100,
- x1, y1 = -actor->height, scale1 = 150,
+ x1, y1 = -actor->height, scale1 = 150,
x, y, scale;
- struct timeval tvb;
+ struct timeval tvb;
suseconds_t ms;
long sec;
double t;
//fprintf(stderr, "change cloud\n");
gettimeofday(&tvb, NULL);
-
+
ms = tvb.tv_usec;
sec = tvb.tv_sec;
-
+
if (!actor->visible){
actor->visible = TRUE;
if (desktop_plugin->priv->scene->daytime == TIME_NIGHT){
newfile = g_strdup_printf("%s_dark.png", actor->name);
}else{
newfile = g_strdup_printf("%s.png", actor->name);
- }
+ }
if (actor->filename)
g_free(actor->filename);
actor->filename = newfile;
-
+
create_hildon_actor(actor, desktop_plugin);
}
t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
-
+
if (desktop_plugin->priv->scene->wind_orientation == 1){
x0 = -actor->width;
x1 = 800;
x1 = -actor->width;
}
- x = path_line(x0, x1, t);
+ x = path_line(x0, x1, t);
y = -desktop_plugin->priv->scene->wind_angle * (x - x0) + actor->y;
scale = path_line(scale0, scale1, (double)(y - y0)/(y1 - y0));
//fprintf(stderr, "change wind orient = %d angle = %f after = %d\n", scene.wind_orientation, scene.wind_angle, actor->time_start_animation-time(NULL));
}
-void
+void
change_window1(Actor * actor, AWallpaperPlugin *desktop_plugin)
{
gint now = time(NULL);
if (!actor->visible)
actor->visible = TRUE;
- else
+ else
actor->visible = FALSE;
set_actor_visible(actor, actor->visible);
actor->time_start_animation = now + fast_rnd(60) + 10;
}
-void
+void
change_signal(Actor * actor, AWallpaperPlugin *desktop_plugin)
{
gint now = time(NULL);
a = g_ptr_array_index(actor->child, 0);
if (a->visible)
a->visible = FALSE;
- else
+ else
a->visible = TRUE;
set_actor_visible(a, a->visible);
-
+
a = g_ptr_array_index(actor->child, 1);
if (a->visible)
a->visible = FALSE;
- else
+ else
a->visible = TRUE;
set_actor_visible(a, a->visible);
}
void
+change_tape(Actor *actor, AWallpaperPlugin *desktop_plugin)
+{
+ gint x, y, i;
+ Actor *a;
+
+ if (!desktop_plugin->priv->rich_animation) return;
+
+ char * accel_filename = "/sys/class/i2c-adapter/i2c-3/3-001d/coord";
+ //char * accel_filename = "/home/tanya/coord";
+
+ FILE *fd = NULL;
+ int rs, ax, ay, az;
+ fd = fopen(accel_filename, "r");
+ if (fd == NULL){
+ //fprintf(stderr, "cannot open file\n");
+ fd = fopen("/home/user/coord", "r");
+ }
+ rs = fscanf((FILE*)fd, "%i %i %i", &ax, &ay, &az);
+ fclose(fd);
+ if (rs != 3){
+ fprintf(stderr, "cannot read information from file\n");
+ return;
+
+ }
+
+ //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);
+ int ang = (int)floor(atan2(ay, ax)*180/M_PI);
+ if (ang < 0) ang = 360+ang;
+
+ if (!desktop_plugin->priv->rich_animation) return;
+
+ for (i=0; i<16; i++){
+ a = g_ptr_array_index(actor->child, i);
+ if (a->scale == 100) a->scale = ang;
+ if (abs(a->scale - ang) > 10){
+ if (a->scale > ang){
+ if ((a->scale - ang) < (ang + (360-a->scale))) a->scale--;
+ else a->scale++;
+ }
+ if (a->scale < ang) {
+ if (ang - a->scale < (a->scale+(360-ang))) a->scale++;
+ else a->scale--;
+ }
+ if (a->scale > 360) a->scale = 0;
+ if (a->scale < 0) a->scale = 360;
+ }
+
+ x = a->x - (float)cos(a->scale*M_PI/180)*a->z;
+ y = a->y - (float)sin(a->scale*M_PI/180)*a->z;
+ //x = round(a->x - (float)cos(a->scale*M_PI/180)*a->z);
+ //y = round(a->y - (float)sin(a->scale*M_PI/180)*a->z);
+ //x = a->x - cos(angle)*a->z;
+ //y = a->y - sin(angle)*a->z;
+ if ((a->scale > 270 || a->scale < 90) && x < -a->width*cos(a->scale*M_PI/180)){
+ x = 800;
+ y = fast_rnd(480);
+ }
+ if ((a->scale > 90 && a->scale < 270) && x > 800 - a->width*cos(a->scale*M_PI/180)){
+ x = 0;
+ y = fast_rnd(480);
+ }
+ if (a->scale > 0 && a->scale < 180 && y < -a->width*sin(a->scale*M_PI/180)){
+ y = 480;
+ x = fast_rnd(800);
+ }
+ if (a->scale < 360 && a->scale > 180 && y > 480 - a->width*sin(a->scale*M_PI/180)){
+ y = 0;
+ x = fast_rnd(800);
+ }
+ //if (i ==0) fprintf(stderr, "x=%d y=%d ang=%d speed=%d\n", x, y, a->scale, a->z);
+ set_actor_rotation(a, HILDON_AA_Z_AXIS, a->scale, 0, 0, 0);
+ set_actor_position(a, x, y, a->z, desktop_plugin);
+ a->x = x;
+ a->y = y;
+ }
+
+}
+
+void
+change_slideshow(Actor *actor, AWallpaperPlugin *desktop_plugin)
+{
+ gint num, next, prev, now, w, h;
+ Actor *a1 = NULL, *a2 = NULL;
+ GtkImage *image;
+ GdkPixbuf *pixbuf;
+ struct timeval tvb;
+ suseconds_t ms;
+ long sec;
+ double t;
+
+ now = time(NULL);
+ num = actor->scale; // total number of images
+ prev = actor->opacity; // number of current image
+ next = actor->z; // number of new image
+ if (next < 0){
+ // new image not selected, first step of animation
+ srand(now);
+ next = rand()%num;
+ while (num > 1 && next == prev)
+ next = rand()%num;
+ a2 = g_ptr_array_index(actor->child, next);
+ a2->visible = TRUE;
+ create_hildon_actor(a2, desktop_plugin);
+ set_actor_opacity(a2, 0);
+ pixbuf = gtk_image_get_pixbuf(a2->image);
+ w = gdk_pixbuf_get_width(pixbuf);
+ h = gdk_pixbuf_get_height(pixbuf);
+ if (w < 800) {
+ set_actor_position(a2, (800-w)/2, 0, 5, desktop_plugin);
+ }
+ if (h < 480){
+ set_actor_position(a2, 0, (480-h)/2, 5, desktop_plugin);
+ }
+ actor->z = next;
+ }else {
+ a2 = g_ptr_array_index(actor->child, next);
+ }
+
+ gettimeofday(&tvb, NULL);
+
+ ms = tvb.tv_usec;
+ sec = tvb.tv_sec;
+
+ t = (double)((double)sec+(double)ms/1000000 - actor->time_start_animation) / actor->duration_animation;
+
+ set_actor_opacity(a2, path_line(0, 255, t));
+
+ if (prev > -1){
+ a1 = g_ptr_array_index(actor->child, prev);
+ set_actor_opacity(a1, path_line(255, 0, t));
+ }
+ if (t >= 1){
+ // last step of animation
+ actor->opacity = next;
+ actor->z = -1;
+ if (prev > -1){
+ a1->visible = FALSE;
+ destroy_hildon_actor(a1);
+ }
+ actor->time_start_animation = now + desktop_plugin->priv->theme_int_parametr1;
+ }
+}
+
+void
change_layer(Actor * actor, AWallpaperPlugin *desktop_plugin)
{
- gint y;
+ gint y, speed1 = 8, speed2 = 16;
Actor *a;
if (!desktop_plugin->priv->rich_animation) return;
a = g_ptr_array_index(actor->child, 0);
- y = a->y + 10;
+ y = a->y + speed1;
if (y > 480) y = -480;
set_actor_position(a, a->x, y, a->z, desktop_plugin);
a->y = y;
-
+
a = g_ptr_array_index(actor->child, 1);
- y = a->y + 10;
+ y = a->y + speed1;
if (y > 480) y = -480;
set_actor_position(a, a->x, y, a->z, desktop_plugin);
a->y = y;
a = g_ptr_array_index(actor->child, 2);
- y = a->y + 20;
+ y = a->y + speed2;
if (y > 480) y = -480;
set_actor_position(a, a->x, y, a->z, desktop_plugin);
a->y = y;
a = g_ptr_array_index(actor->child, 3);
- y = a->y + 20;
+ y = a->y + speed2;
if (y > 480) y = -480;
set_actor_position(a, a->x, y, a->z, desktop_plugin);
a->y = y;
}
-void
+void
change_static_actor(Actor * actor, AWallpaperPlugin *desktop_plugin)
{
gchar *newfile;
- newfile = g_strdup_printf("%s%d.png", actor->name, desktop_plugin->priv->scene->daytime);
+ newfile = g_strdup_printf("%s%d.png", actor->name, desktop_plugin->priv->scene->daytime);
if (actor->filename)
g_free(actor->filename);
actor->filename = newfile;
change_hildon_actor(actor, desktop_plugin);
}
-void
+void
change_static_actor_with_corner(Actor * actor, AWallpaperPlugin *desktop_plugin)
{
gchar buffer[2048];
projects / livewp / blobdiff