static gboolean fullscreen_timeout_cb (AnypaperPreview *preview)
{
gtk_widget_hide (preview->priv->hbox);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(preview->priv->window2), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
timeout_destroy (preview->priv->source);
return FALSE;
}
static void image_fullscreen ( GtkWidget *widget, AnypaperPreview *preview)
{
if (preview->priv->state == WINDOW_NORMAL_STATE) gtk_window_fullscreen (GTK_WINDOW(preview->priv->window));
if (preview->priv->state == WINDOW_FULLSCREEN_STATE)
{
timeout_destroy(preview->priv->source);
gtk_window_unfullscreen (GTK_WINDOW(preview->priv->window));
}
}
static gboolean window_key_press (GtkWidget *widget, GdkEventKey *event, AnypaperPreview *preview)
{
switch (event->keyval)
{
case GDK_Escape:
{
if (preview->priv->state == 1) gtk_widget_activate(GTK_WIDGET(preview->priv->button));
else gtk_object_destroy(GTK_OBJECT(widget));
timeout_destroy(preview->priv->source);
}
break;
}
}
static gboolean stop_timeout(gpointer data)
{
int fd;
struct timeout *to = data;
fd = open(to->device, CDOPENFLAGS);
if (fd != -1)
{
ioctl(fd, XMMS_STOP, 0);
close(fd);
}
timeout_destroy(to);
return FALSE;
}
static void timeout_remove_for_device(char *device)
{
GList *node;
for (node = timeout_list; node; node = node->next)
{
struct timeout *t = node->data;
if (!strcmp(t->device, device))
{
gtk_timeout_remove(t->id);
timeout_destroy(t);
return;
}
}
}
static gboolean mouse_motion (GtkWidget *widget, GdkEventMotion *event, AnypaperPreview *preview)
{
if (!GTK_WIDGET_VISIBLE (preview->priv->hbox))
{
gtk_widget_show(preview->priv->hbox);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(preview->priv->window2), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
}
if (preview->priv->state == WINDOW_FULLSCREEN_STATE)
{
timeout_destroy(preview->priv->source);
preview->priv->source = g_timeout_source_new_seconds (WINDOW_FULLSCREEN_TIMEOUT);
g_source_set_callback (preview->priv->source, fullscreen_timeout_cb, preview, NULL);
g_source_attach (preview->priv->source, NULL);
}
}
static void show_preview_quit ( GtkWidget *widget, AnypaperPreview *preview)
{
timeout_destroy(preview->priv->source);
gtk_object_destroy(GTK_OBJECT(preview->priv->window));
}