Diff: mbed_keyboard_manager.cpp

Revision:

0:1324e7d9d471

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_keyboard_manager.cpp	Mon Mar 07 22:51:19 2011 +0000
@@ -0,0 +1,67 @@
+#include "mbed_keyboard_manager.hpp"
+#include <iostream>
+
+using namespace kbd_mgr;
+
+namespace {
+    PinName outPinsArray[4] = { p8, p7, p6, p5 };
+    KeyboardMonitor::OutPinsSet outPins(&outPinsArray[0], &outPinsArray[4]);
+
+    
+    KeyMap makeKeymap()
+    {
+        KeyMap keymap("123A456B789C*0#D");
+        keymap(kbd_mgr::KeyEvent::LongKeyPress, 12, '@')
+            (kbd_mgr::KeyEvent::LongKeyPress, 14, '$');
+        return keymap;
+    }
+
+}
+
+MbedKeyboardManager::MbedKeyboardManager() :
+    keyMonitor(Port0, 4, 15, outPins), changeMonitor(), keyPressMonitor(),
+    longKeyPressMonitor(), keyMapper(makeKeymap())
+{
+    std::cout << "Init Keyboard" << "\r" << std::endl;     
+    longKeyPressMonitor.autoRepeat(0.500,0.250)(0,15);
+    longKeyPressMonitor.longKeyPress(0.500)(12)(14);
+}
+
+void MbedKeyboardManager::attach(KeyHandler *handler)
+{
+    std::cout << "Attach Keyboard" << "\r" << std::endl;     
+
+    this->handler = handler;
+    
+    keyMapper.attach(this);
+    longKeyPressMonitor.attach(keyMapper);
+    keyPressMonitor.attach(longKeyPressMonitor);
+    changeMonitor.attach(keyPressMonitor);
+    keyMonitor.attach(changeMonitor);
+
+    keyMonitor.start();
+}
+    
+void MbedKeyboardManager::detach()
+{
+    std::cout << "Detach Keyboard" << "\r" << std::endl;     
+    
+    keyMonitor.stop();
+    
+    keyMapper.detach();
+    longKeyPressMonitor.detach();
+    changeMonitor.detach();
+    keyMonitor.detach();
+}
+
+void MbedKeyboardManager::handleKeyPress(const KeyEvent &keypress)
+{
+    if (keypress.event != KeyEvent::KeyPress && keypress.event != KeyEvent::RepeatedKeyPress && keypress.event != KeyEvent::LongKeyPress) {
+        return;
+    }
+    
+    if (keypress.keyChar != 0) {
+        std::cout << "Handle Key '" << keypress.keyChar << "'\r" << std::endl;     
+        this->handler->handleKey(keypress.keyChar);
+    }
+}