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authorConor Curran <conor.curran@canonical.com>2011-03-11 12:49:42 +0000
committerConor Curran <conor.curran@canonical.com>2011-03-11 12:49:42 +0000
commit529fa42ec3fe6c144e09e254e3bf60fce35d75c9 (patch)
tree1bdd85765f27ec21397268f166fe22c00e23cbf5
parenta3b638eb52e751626c7e14beac3a8f29342ce703 (diff)
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key board shortcuts now handle rewind and forwind intentions
-rw-r--r--src/transport-widget.c52
1 files changed, 38 insertions, 14 deletions
diff --git a/src/transport-widget.c b/src/transport-widget.c
index 0fbc101..ef2916d 100644
--- a/src/transport-widget.c
+++ b/src/transport-widget.c
@@ -87,6 +87,8 @@ struct _TransportWidgetPrivate
gint skip_frequency;
};
+// TODO refactor the UI handlers, consolidate functionality between key press /release
+// and button press / release.
#define TRANSPORT_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TRANSPORT_WIDGET_TYPE, TransportWidgetPrivate))
/* Gobject boiler plate */
@@ -295,6 +297,14 @@ transport_widget_motion_notify_event (GtkWidget *menuitem,
event);
priv->motion_event = result;
gtk_widget_queue_draw (menuitem);
+ if (priv->hold_timer != 0){
+ g_source_remove (priv->hold_timer);
+ priv->hold_timer = 0;
+ }
+ if(priv->skip_frequency != 0){
+ g_source_remove (priv->skip_frequency);
+ priv->skip_frequency = 0;
+ }
return TRUE;
}
@@ -323,7 +333,10 @@ transport_widget_button_press_event (GtkWidget *menuitem,
if(result != TRANSPORT_ACTION_NO_ACTION){
priv->current_command = result;
gtk_widget_queue_draw (GTK_WIDGET(menuitem));
- transport_widget_start_timing (TRANSPORT_WIDGET(menuitem));
+ if (priv->current_command == TRANSPORT_ACTION_PREVIOUS ||
+ priv->current_command == TRANSPORT_ACTION_NEXT){
+ transport_widget_start_timing (TRANSPORT_WIDGET(menuitem));
+ }
}
return TRUE;
}
@@ -335,9 +348,11 @@ static void
transport_widget_start_timing (TransportWidget* widget)
{
TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE (widget);
- priv->hold_timer = g_timeout_add (800,
- transport_widget_trigger_seek,
- widget);
+ if (priv->hold_timer == 0){
+ priv->hold_timer = g_timeout_add (800,
+ transport_widget_trigger_seek,
+ widget);
+ }
}
static gboolean
@@ -345,9 +360,12 @@ transport_widget_trigger_seek (gpointer userdata)
{
g_return_val_if_fail ( IS_TRANSPORT_WIDGET(userdata), FALSE );
TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE (TRANSPORT_WIDGET(userdata));
- priv->skip_frequency = g_timeout_add (100,
- transport_widget_seek,
- userdata);
+ if (priv->skip_frequency == 0){
+ priv->skip_frequency = g_timeout_add (100,
+ transport_widget_seek,
+ userdata);
+ }
+ priv->hold_timer = 0;
return FALSE;
}
@@ -363,7 +381,7 @@ transport_widget_seek (gpointer userdata)
TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE (TRANSPORT_WIDGET(userdata));
GVariant* new_transport_state;
if(priv->current_command == TRANSPORT_ACTION_NEXT){
- g_debug ("we should be skipping forward");
+ //g_debug ("we should be skipping forward");
new_transport_state = g_variant_new_int32 ((int)TRANSPORT_ACTION_FORWIND);
dbusmenu_menuitem_handle_event ( priv->twin_item,
@@ -373,7 +391,7 @@ transport_widget_seek (gpointer userdata)
}
else if(priv->current_command == TRANSPORT_ACTION_PREVIOUS){
- g_debug ("we should be skipping back");
+ //g_debug ("we should be skipping back");
new_transport_state = g_variant_new_int32 ((int)TRANSPORT_ACTION_REWIND);
dbusmenu_menuitem_handle_event ( priv->twin_item,
@@ -434,6 +452,10 @@ transport_widget_react_to_key_press_event ( TransportWidget* transport,
priv->key_event = transport_event;
gtk_widget_realize ( GTK_WIDGET(transport) );
gtk_widget_queue_draw (GTK_WIDGET(transport) );
+ if (priv->current_command == TRANSPORT_ACTION_PREVIOUS ||
+ priv->current_command == TRANSPORT_ACTION_NEXT){
+ transport_widget_start_timing (transport);
+ }
}
}
@@ -443,11 +465,13 @@ transport_widget_react_to_key_release_event ( TransportWidget* transport,
{
if(transport_event != TRANSPORT_ACTION_NO_ACTION){
TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport );
- GVariant* new_transport_event = g_variant_new_int32((int)transport_event);
- dbusmenu_menuitem_handle_event ( priv->twin_item,
- "Transport state change",
- new_transport_event,
- 0 );
+ GVariant* new_transport_event = g_variant_new_int32((int)transport_event);
+ if (priv->skip_frequency == 0){
+ dbusmenu_menuitem_handle_event ( priv->twin_item,
+ "Transport state change",
+ new_transport_event,
+ 0 );
+ }
}
transport_widget_react_to_button_release ( transport,
transport_event );