Changeset 5391 in orxonox.OLD for trunk/src/lib/gui/gl_gui/glgui_widget.h

Timestamp:

Oct 16, 2005, 1:37:41 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: more gui-definitions

File:

• trunk/src/lib/gui/gl_gui/glgui_widget.h (modified) (4 diffs)

trunk/src/lib/gui/gl_gui/glgui_widget.h

@@ -1 +1 @@
 /*!
-* @file glgui_widget.h
-* The gl_widget of the openglGUI
-*/
+ * @file glgui_widget.h
+ * The gl_widget of the openglGUI
+ */
 
 #ifndef _GLGUI_WIDGET_H
@@ -9 +9 @@
 #include "element_2d.h"
 #include "glincl.h"
+#include "event.h"
 
 // FORWARD DECLARATION
 class Material;
+class Signal; //!< @todo create this!!
+
+typedef enum
+{
+  GLGuiSignal_click     = 0,
+  GLGuiSignal_release   = 1,
+  GLGuiSignal_rollOn    = 2,
+  GLGuiSignal_rollOff   = 3,
+  GLGuiSignal_open      = 4,
+  GLGuiSignal_close     = 5,
+  GLGuiSignal_destroy   = 6,
+
+  GLGuiSignalCount      = 7,
+} GLGuiSignalType;
 
 //! if the Element should be visible by default.
@@ -30 +45 @@
     void hide();
 
+    void connectSignal(GLGuiSignalType signalType, Signal* signal);
+    void disconnectSignal(GLGuiSignalType);
+    bool focusOverWidget(float x, float y);
+
+    // if something was clickt on the GUI-widget.
+    virtual void click(const Event& event) {};
+    virtual void release(const Event& event) {};
+
+    virtual void receiveFocus() {};
+    virtual void removeFocus() {};
 
     virtual void update() = 0;
@@ -40 +65 @@
     GLuint                frontModel;
 
+    Signal*               widgetSignals[GLGuiSignalCount];
+
   private:
     bool                  focusable;        //!< If this widget can receive focus.