[ADD #41] hotkeys

src/modules/pointConnector/WFiberHandler.cpp

@@ -233,3 +233,8 @@ size_t WFiberHandler::getSelectedFiber()
 {
     return m_selectedFiber;
 }
+
+WActionHandler::SPtr WFiberHandler::getActionHandler()
+{
+    return m_actionHandler;
+}

src/modules/pointConnector/WFiberHandler.h

@@ -127,6 +127,11 @@ public:
 
     size_t getSelectedFiber();
 
+    /**
+     * \return WActionHandler::SPtr The WActionHandler of this class.
+     */
+    WActionHandler::SPtr getActionHandler();
+
 private:
     /**
      * Update handler for the properties

src/modules/pointConnector/WKeyboardHandler.cpp

@@ -22,8 +22,15 @@
 //
 //---------------------------------------------------------------------------
 
+#include "WFiberHandler.h"
+
 #include "WKeyboardHandler.h"
 
+static const unsigned int CTRL_DOWN = 65507;
+static const unsigned int CTRL_UP = 16777249;
+static const unsigned int KEY_Z = 90;
+static const unsigned int KEY_Y = 89;
+
 WKeyboardHandler::WKeyboardHandler( WMPointConnector* connector ):
     m_connector( connector )
 {
@@ -33,16 +40,28 @@ bool WKeyboardHandler::handle( const osgGA::GUIEventAdapter& ea, osgGA::GUIActio
 {
     if( ea.getEventType() == osgGA::GUIEventAdapter::KEYDOWN )
     {
-        std::cout << "DOWN KEY:\t\t\t" << ea.getKey() << std::endl;
-        std::cout << "\tUnmodified Key:\t\t" << ea.getUnmodifiedKey() << std::endl;
-        std::cout << "\tModKeyMask:\t\t"<< ea.getModKeyMask() << std::endl;
+        if( ea.getKey() == CTRL_DOWN )
+        {
+            m_isCtrl = true;
+        }
+        else if( ea.getKey() == KEY_Z && m_isCtrl )
+        {
+            m_connector->getFiberHandler()->getActionHandler()->undo();
+            return true;
+        }
+        else if( ea.getKey() == KEY_Y && m_isCtrl )
+        {
+            m_connector->getFiberHandler()->getActionHandler()->redo();
+            return true;
+        }
     }
 
     if( ea.getEventType() == osgGA::GUIEventAdapter::KEYUP )
     {
-        std::cout << "UP KEY:\t\t\t\t" << ea.getKey() << std::endl;
-        std::cout << "\tUnmodified Key:\t\t" << ea.getUnmodifiedKey() << std::endl;
-        std::cout << "\tModKeyMask:\t\t"<< ea.getModKeyMask() << std::endl;
+        if( ea.getKey() == CTRL_UP )
+        {
+            m_isCtrl = false;
+        }
     }
 
     return false;

src/modules/pointConnector/WMPointConnector.cpp

@@ -299,3 +299,8 @@ WConnectorData::SPtr WMPointConnector::getConnectorData()
 {
     return m_connectorData;
 }
+
+WFiberHandler::SPtr WMPointConnector::getFiberHandler()
+{
+    return m_fiberHandler;
+}

src/modules/pointConnector/WMPointConnector.h

@@ -122,6 +122,12 @@ public:
      */
     boost::shared_ptr< WConnectorData > getConnectorData();
 
+    /**
+     * 
+     * \return boost::shared_ptr< WFiberHandler > The WFiberHandler of this module.
+     */
+    boost::shared_ptr< WFiberHandler > getFiberHandler();
+
 protected:
     /**
      * Entry point after loading the module. Runs in separate thread.