void
on_update_clock(ClutterTimeline *timeline,
gint frame_num,
gpointer data)
{
HandCar *all = (HandCar *)data;
gchar *txt;
gint64 time = -1;
gint hours, minutes, seconds;
if(!gst_element_query_position (all->player, &all->format, &time))
clutter_label_set_text (CLUTTER_LABEL(all->label_time), "<span size='6000'>UNKNOWN</span>");
else if (time != -1)
{
time /= GST_SECOND;
hours = time / (60 * 60);
minutes = (time - (hours *60 * 60)) / 60;
seconds = time % 60;
txt = g_strdup_printf ("%02d:%02d:%02d",
hours,
minutes,
seconds);
clutter_label_set_text(CLUTTER_LABEL(all->label_time), txt);
g_free (txt);
}
}
gboolean
on_event (ClutterStage *stage,
ClutterEvent *event,
gpointer user_data)
{
switch (event->type)
{
case CLUTTER_BUTTON_PRESS:
{
gint x, y;
ClutterActor * actor;
ClutterUnit xu2, yu2;
clutter_event_get_coords (event, &x, &y);
actor = clutter_stage_get_actor_at_pos (stage, x, y);
if (clutter_actor_transform_stage_point (actor,
CLUTTER_UNITS_FROM_DEVICE (x),
CLUTTER_UNITS_FROM_DEVICE (y),
&xu2, &yu2))
{
gchar *txt;
if (actor != CLUTTER_ACTOR (stage))
txt = g_strdup_printf ("Click on rectangle\n"
"Screen coords: [%d, %d]\n"
"Local coords : [%d, %d]",
x, y,
CLUTTER_UNITS_TO_DEVICE (xu2),
CLUTTER_UNITS_TO_DEVICE (yu2));
else
txt = g_strdup_printf ("Click on stage\n"
"Screen coords: [%d, %d]\n"
"Local coords : [%d, %d]",
x, y,
CLUTTER_UNITS_TO_DEVICE (xu2),
CLUTTER_UNITS_TO_DEVICE (yu2));
clutter_label_set_text (CLUTTER_LABEL (label), txt);
g_free (txt);
}
else
clutter_label_set_text (CLUTTER_LABEL (label),
"Unprojection failed.");
}
break;
default:
break;
}
return FALSE;
}
static gboolean
update_label_idle (gpointer data)
{
TestUpdate *update = data;
guint width;
gchar *text;
text = g_strdup_printf ("Count to %d", update->count);
clutter_label_set_text (CLUTTER_LABEL (update->thread_data->label), text);
clutter_actor_set_width (update->thread_data->label, -1);
if (update->count == 0)
width = 0;
else if (update->count == 100)
width = 350;
else
width = (guint) (update->count / 100.0 * 350.0);
clutter_actor_set_width (update->thread_data->progress, width);
g_free (text);
g_free (update);
return FALSE;
}
static void
on_key_press_event (ClutterStage *stage,
ClutterKeyEvent *event,
gpointer user_data)
{
TestThreadData *data;
switch (clutter_key_event_symbol (event))
{
case CLUTTER_s:
clutter_label_set_text (CLUTTER_LABEL (help_label), "Press 'q' to quit");
clutter_timeline_start (timeline);
data = test_thread_data_new ();
data->stage = g_object_ref (stage);
data->label = g_object_ref (count_label);
data->progress = g_object_ref (progress_rect);
data->timeline = g_object_ref (timeline);
g_thread_create (test_thread_func, data, FALSE, NULL);
break;
case CLUTTER_q:
clutter_main_quit ();
break;
}
}
static gboolean
test_thread_done_idle (gpointer user_data)
{
TestThreadData *data = user_data;
g_print ("Thread completed\n");
clutter_label_set_text (CLUTTER_LABEL (data->label), "Completed");
clutter_timeline_stop (data->timeline);
test_thread_data_free (data);
return FALSE;
}
/* Private functions */
static void
astro_contact_row_set_name (AstroContactRow *row, const gchar *name)
{
AstroContactRowPrivate *priv;
g_return_if_fail (ASTRO_IS_CONTACT_ROW (row));
g_return_if_fail (name);
priv = row->priv;
if (priv->name)
g_free (priv->name);
priv->name = g_strdup (name);
clutter_label_set_text (CLUTTER_LABEL (priv->label), name);
clutter_actor_set_position (priv->label, (PADDING*2)+ICON_SIZE,
(ROW_HEIGHT /2)-(clutter_actor_get_height (priv->label)/2));
}
/* Public Functions */
void
astro_texture_group_set_text (AstroTextureGroup *group, const gchar *text)
{
AstroTextureGroupPrivate *priv;
g_return_if_fail (ASTRO_IS_TEXTURE_GROUP (group));
g_return_if_fail (text);
priv = group->priv;
clutter_label_set_text (CLUTTER_LABEL (priv->label), text);
clutter_actor_set_position (priv->label, PADDING, PADDING);
clutter_actor_set_size (priv->bg,
GROUP_WIDTH,
clutter_actor_get_height (priv->label) + (2*PADDING));
clutter_actor_set_position (priv->bg, 0, 0);
}
static gboolean
set_time (AstroSystray *systray)
{
AstroSystrayPrivate *priv;
time_t rawtime;
struct tm *timeinfo;
char buffer [100];
g_return_val_if_fail (ASTRO_IS_SYSTRAY (systray), FALSE);
priv = systray->priv;
time (&rawtime);
timeinfo = localtime (&rawtime);
strftime (buffer, 100, "%a %d %b,%H:%M ", timeinfo);
clutter_label_set_text (CLUTTER_LABEL (priv->time), buffer);
return TRUE;
}
