* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "modest-debug.h"
#include "modest-ui-dimming-manager.h"
#include "modest-dimming-rules-group-priv.h"
static void modest_ui_dimming_manager_class_init (ModestUIDimmingManagerClass *klass);
static void modest_ui_dimming_manager_init (ModestUIDimmingManager *obj);
static void modest_ui_dimming_manager_finalize (GObject *obj);
+static void modest_ui_dimming_manager_dispose (GObject *obj);
static void _process_all_rules (gpointer key, gpointer value, gpointer user_data);
+#define WIDGET_DIMMING_MODE "widget-dimming-mode"
+
typedef struct _ModestUIDimmingManagerPrivate ModestUIDimmingManagerPrivate;
struct _ModestUIDimmingManagerPrivate {
GHashTable *groups_map;
+ GHashTable *delayed_calls;
};
#define MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
parent_class = g_type_class_peek_parent (klass);
gobject_class->finalize = modest_ui_dimming_manager_finalize;
+ gobject_class->dispose = modest_ui_dimming_manager_dispose;
g_type_class_add_private (gobject_class, sizeof(ModestUIDimmingManagerPrivate));
}
(GEqualFunc) g_str_equal,
(GDestroyNotify) g_free,
(GDestroyNotify) g_object_unref);
+ priv->delayed_calls = g_hash_table_new_full (g_str_hash,
+ g_str_equal,
+ g_free,
+ NULL);
+}
+
+static void
+remove_all_timeouts (gpointer key,
+ gpointer value,
+ gpointer user_data)
+{
+ if (GPOINTER_TO_INT (value) > 0)
+ g_source_remove (GPOINTER_TO_INT (value));
}
static void
priv = MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(obj);
if (priv->groups_map != NULL)
- g_hash_table_destroy (priv->groups_map);
+ g_hash_table_unref (priv->groups_map);
+
+ if (priv->delayed_calls != NULL) {
+ /* Remove all pending calls */
+ g_hash_table_foreach (priv->delayed_calls,
+ remove_all_timeouts,
+ NULL);
+
+ g_hash_table_unref (priv->delayed_calls);
+ }
G_OBJECT_CLASS(parent_class)->finalize (obj);
}
+static void
+modest_ui_dimming_manager_dispose (GObject *obj)
+{
+ ModestUIDimmingManagerPrivate *priv;
+
+ priv = MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(obj);
+
+ if (priv->delayed_calls != NULL && (g_hash_table_size (priv->delayed_calls) > 0)) {
+ /* Remove all pending calls */
+ g_hash_table_foreach (priv->delayed_calls,
+ remove_all_timeouts,
+ NULL);
+ g_hash_table_remove_all (priv->delayed_calls);
+ }
+
+ G_OBJECT_CLASS(parent_class)->dispose (obj);
+}
+
ModestUIDimmingManager*
modest_ui_dimming_manager_new()
{
ModestUIDimmingManager *obj;
-
+
obj = MODEST_UI_DIMMING_MANAGER(g_object_new(MODEST_TYPE_UI_DIMMING_MANAGER, NULL));
g_hash_table_foreach (priv->groups_map, _process_all_rules, NULL);
}
+typedef struct
+{
+ ModestDimmingRulesGroup *group;
+ ModestUIDimmingManager *manager;
+ gchar *name;
+ gboolean delete;
+} DelayedDimmingRules;
+
+static gboolean
+process_dimming_rules_delayed (gpointer data)
+{
+ DelayedDimmingRules *helper = (DelayedDimmingRules *) data;
+ gpointer timeout_handler;
+ ModestUIDimmingManagerPrivate *priv;
+
+ /* Let the destroyer remove it from the hash table */
+ helper->delete = TRUE;
+
+ /* We remove the timeout here because the execute action could
+ take too much time, and so this will be called again */
+ priv = MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(helper->manager);
+ timeout_handler = g_hash_table_lookup (priv->delayed_calls, helper->name);
+
+ if (GPOINTER_TO_INT (timeout_handler) > 0) {
+ g_source_remove (GPOINTER_TO_INT (timeout_handler));
+ }
+
+ gdk_threads_enter ();
+ modest_dimming_rules_group_execute (helper->group);
+ gdk_threads_leave ();
+
+ return FALSE;
+}
+
+static void
+process_dimming_rules_delayed_destroyer (gpointer data)
+{
+ DelayedDimmingRules *helper = (DelayedDimmingRules *) data;
+ ModestUIDimmingManagerPrivate *priv;
+
+ priv = MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(helper->manager);
+
+ /* We can only destroy it if we had really executed it. If the
+ source is removed because the manager is finalized then we
+ cannot remove it because it removes the sources in a
+ foreach, that does not allow you to modify the hash table
+ in the mean time */
+ if (helper->delete)
+ g_hash_table_remove (priv->delayed_calls, helper->name);
+
+ g_free (helper->name);
+ g_object_unref (helper->manager);
+ g_slice_free (DelayedDimmingRules, helper);
+}
+
void
modest_ui_dimming_manager_process_dimming_rules_group (ModestUIDimmingManager *self,
const gchar *group_name)
{
ModestDimmingRulesGroup *group = NULL;
ModestUIDimmingManagerPrivate *priv;
-
+ guint *handler, new_handler;
+ DelayedDimmingRules *helper;
+
g_return_if_fail (group_name != NULL);
priv = MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(self);
/* Search group by name */
group = MODEST_DIMMING_RULES_GROUP(g_hash_table_lookup (priv->groups_map, group_name));
g_return_if_fail (group != NULL);
-
- /* Performs group dimming rules checking */
- modest_dimming_rules_group_execute (group);
+
+ /* If there was another pending dimming operation check then ignore this */
+ handler = g_hash_table_lookup (priv->delayed_calls, group_name);
+ if (!handler) {
+ /* Create the helper and start the timeout */
+ helper = g_slice_new (DelayedDimmingRules);
+ helper->group = group;
+ helper->manager = g_object_ref (self);
+ helper->name = g_strdup (group_name);
+ helper->delete = FALSE;
+ new_handler = g_timeout_add_full (G_PRIORITY_DEFAULT, 100,
+ process_dimming_rules_delayed,
+ helper, process_dimming_rules_delayed_destroyer);
+ g_hash_table_insert (priv->delayed_calls,
+ g_strdup (group_name),
+ GINT_TO_POINTER (new_handler));
+ MODEST_DEBUG_BLOCK(g_print ("---------------------Adding %d\n", new_handler););
+ } else {
+ MODEST_DEBUG_BLOCK(g_print ("---------------------Ignoring\n"););
+ }
}
_process_all_rules (gpointer key, gpointer value, gpointer user_data)
{
g_return_if_fail (MODEST_IS_DIMMING_RULES_GROUP (value));
-
+
modest_dimming_rules_group_execute (MODEST_DIMMING_RULES_GROUP (value));
}
+void
+modest_ui_dimming_manager_set_widget_dimming_mode (GtkWidget *widget,
+ ModestUIDimmingMode mode)
+{
+ g_return_if_fail (GTK_IS_WIDGET (widget));
+
+ g_object_set_data (G_OBJECT (widget), WIDGET_DIMMING_MODE, GINT_TO_POINTER (mode));
+}
+
+ModestUIDimmingMode
+modest_ui_dimming_manager_get_widget_dimming_mode (GtkWidget *widget)
+{
+ g_return_val_if_fail (GTK_IS_WIDGET (widget), MODEST_UI_DIMMING_MODE_DIM);
+
+ return (ModestUIDimmingMode) GPOINTER_TO_INT (g_object_get_data (G_OBJECT (widget), WIDGET_DIMMING_MODE));
+}
+
projects / modest / blobdiff