virtual eventLoop, default displayname and exit eventLoop variable

2 files changed, 20 insertions, 3 deletions

diff --git a/src/FbTk/App.cc b/src/FbTk/App.cc
index 89b5921..e32c806 100644
--- a/src/FbTk/App.cc
+++ b/src/FbTk/App.cc
@@ -20,6 +20,9 @@
 // DEALINGS IN THE SOFTWARE.
 
 #include "App.hh"
+
+#include "EventManager.hh"
+
 #include <cassert>
 #include <string>
 
@@ -33,7 +36,7 @@ App *App::instance() {
         return s_app;
 }
 
-App::App(const char *displayname) {
+App::App(const char *displayname):m_done(false) {
         if (s_app != 0)
                 throw std::string("Can't create more than one instance of FbTk::App");
         s_app = this;
@@ -48,4 +51,17 @@ App::~App() {
         s_app = 0;
 }
 
+void App::eventLoop() {
+        XEvent ev;
+        while (!m_done) {
+                XNextEvent(display(), &ev);
+                EventManager::instance()->handleEvent(ev);
+        }
+}
+
+
+void App::end() {
+        m_done = true; //end loop in App::eventLoop
+}
+
 }; // end namespace FbTk
diff --git a/src/FbTk/App.hh b/src/FbTk/App.hh
index ef5836c..bbaa249 100644
--- a/src/FbTk/App.hh
+++ b/src/FbTk/App.hh
@@ -32,16 +32,17 @@ class App {
 public:
         /// @return singleton instance of App
         static App *instance();
-        explicit App(const char *displayname);
+        explicit App(const char *displayname=0);
         virtual ~App();
         /// display connection
         Display *display() const { return m_display; }
         /// starts event loop
-        void eventLoop();
+        virtual void eventLoop();
         /// ends event loop
         void end();
 private:
         static App *s_app;
+        bool m_done;
         Display *m_display;
 };