Diff: KeyboardManager/SingleKeyPressMonitor.cpp

Revision:

0:1324e7d9d471

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/KeyboardManager/SingleKeyPressMonitor.cpp	Mon Mar 07 22:51:19 2011 +0000
@@ -0,0 +1,28 @@
+#include "kbd_mgr/SingleKeyPressMonitor.h"
+
+namespace kbd_mgr {
+
+void SingleKeyPressMonitor::handleState(const KeyboardState &newState)
+{
+    int key;
+    if (newState.getKeyPressType(key) == KeyboardState::SingleKeyPress && this->lastReportedState.empty()) 
+    {
+        KeyEvent keyDown(key, KeyEvent::KeyDown);
+        invokeHandler(keyDown);
+        
+        this->lastReportedState = newState;
+        this->lastReportedKey = key;
+    }
+    else if (!this->lastReportedState.empty() &&
+             (newState & this->lastReportedState).empty())
+    {
+        KeyEvent keyUp(this->lastReportedKey, KeyEvent::KeyUp);
+        invokeHandler(keyUp);
+                
+        this->lastReportedState.clear();
+        this->lastReportedKey = KeyEvent::NoKey;
+    }
+
+}
+
+} // kbd_mgr
\ No newline at end of file