From 8d5b738ba169c44d223ab6d99ec12e763ce5bc8e Mon Sep 17 00:00:00 2001 From: Yonit Halperin Date: Sun, 8 Nov 2009 16:34:12 +0200 Subject: spice client: creating a general process loop. The process loop is responsible for: 1) waiting for events 2) timers 3) events queue for actions that should be performed in the context of the thread and are pushed from other threads. The benefits: 1) remove duplicity: till now, there was one implementaion of events loop for the channels and another one for the main thread. 2) timers can be executed on each thread and not only on the main thread. 3) events can be pushed to each thread and not only to the main thread. In this commit, only the main thread was modified to use the new process loop. --- client/screen_layer.cpp | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) (limited to 'client/screen_layer.cpp') diff --git a/client/screen_layer.cpp b/client/screen_layer.cpp index f521b465..9940ad86 100644 --- a/client/screen_layer.cpp +++ b/client/screen_layer.cpp @@ -24,18 +24,23 @@ class AttacheLayerEvent: public SyncEvent { public: - AttacheLayerEvent(ScreenLayer& layer, int screen_id) : _layer (layer), _screen_id (screen_id) {} + AttacheLayerEvent(ScreenLayer& layer, int screen_id) + : _layer (layer) + , _screen_id (screen_id) + { + } - virtual void do_responce(Application& application); + virtual void do_response(AbstractProcessLoop& events_loop); private: ScreenLayer& _layer; int _screen_id; }; -void AttacheLayerEvent::do_responce(Application& application) +void AttacheLayerEvent::do_response(AbstractProcessLoop& events_loop) { - AutoRef screen(application.get_screen(_screen_id)); + Application* app = (Application*)(events_loop.get_owner()); + AutoRef screen(app->get_screen(_screen_id)); (*screen)->attach_layer(_layer); } @@ -43,13 +48,13 @@ class DetacheLayerEvent: public SyncEvent { public: DetacheLayerEvent(ScreenLayer& _layer) : _layer (_layer) {} - virtual void do_responce(Application& application); + virtual void do_response(AbstractProcessLoop& events_loop); private: ScreenLayer& _layer; }; -void DetacheLayerEvent::do_responce(Application& application) +void DetacheLayerEvent::do_response(AbstractProcessLoop& events_loop) { _layer.screen()->detach_layer(_layer); } -- cgit