M src/FbTk/Button.hh → src/FbTk/Button.hh

@@ -19,7 +19,7 @@ // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Button.hh,v 1.1 2002/12/13 20:24:33 fluxgen Exp $
+// $Id: Button.hh,v 1.2 2002/12/16 11:02:41 fluxgen Exp $
 
 #ifndef FBTK_BUTTON_HH
 #define FBTK_BUTTON_HH
@@ -29,29 +29,35 @@ #include "NotCopyable.hh"
 #include "RefCount.hh"
 #include "FbWindow.hh"
 #include "Command.hh"
+#include "Color.hh"
 
 #include <X11/Xlib.h>
 #include <memory>
 
 namespace FbTk {
 
-class Color;
-
 class Button:public EventHandler, 
              private NotCopyable {
 public:
     Button(int screen_num, int x, int y, unsigned int width, unsigned int height);
-    Button(FbWindow &parent, int x, int y, unsigned int width, unsigned int height);
+    Button(const FbWindow &parent, int x, int y, unsigned int width, unsigned int height);
     virtual ~Button();	
-    /// sets action when the button is clicked
-    void setOnClick(RefCount<Command> &com) { m_onclick = com; }
+    /// sets action when the button is clicked with left mouse btn
+    void setOnClick(RefCount<Command> &com) { m_onclick_left = com; }
+    /// sets action when the button is clicked with middle mouse btn
+    void setOnClickMiddle(RefCount<Command> &com) { m_onclick_middle = com; }
+    /// sets action when the button is clicked with right mouse btn
+    void setOnClickRight(RefCount<Command> &com) { m_onclick_right = com; }
+
     void move(int x, int y);
     void resize(unsigned int width, unsigned int height);
     void moveResize(int x, int y, unsigned int width, unsigned int height);
-    /// sets the pixmap to be viewd when the button is in normal state (ie not pressed)
+
+    /// sets foreground pixmap 
     void setPixmap(Pixmap pm);
     /// sets the pixmap to be viewed when the button is pressed
     void setPressedPixmap(Pixmap pm);
+    /// sets graphic context for drawing
     void setGC(GC gc) { m_gc = gc; }
     /// sets background pixmap, this will override background color
     void setBackgroundPixmap(Pixmap pm);
@@ -70,6 +76,7 @@ virtual void buttonPressEvent(XButtonEvent &event);
     virtual void buttonReleaseEvent(XButtonEvent &event);
     virtual void exposeEvent(XExposeEvent &event);
     //@}
+
     /// @return true if the button is pressed, else false
     bool pressed() const { return m_pressed; }
     /**
@@ -84,13 +91,18 @@ //@}
     FbWindow &window() { return m_win; }
     const FbWindow &window() const { return m_win; }
     GC gc() const { return m_gc; }
+
 private:
     FbTk::FbWindow m_win; ///< window for button
     Pixmap m_foreground_pm; ///< foreground pixmap
+    Pixmap m_background_pm; ///< background pixmap
+    Color m_background_color; ///< background color
     Pixmap m_pressed_pm; ///< pressed pixmap
     GC m_gc; ///< graphic context for button
     bool m_pressed; ///< if the button is pressed
-    RefCount<Command> m_onclick; ///< what to do when this button is clicked
+    RefCount<Command> m_onclick_left; ///< what to do when this button is clicked with lmb
+    RefCount<Command> m_onclick_middle; ///< what to do when this button is clicked with mmb
+    RefCount<Command> m_onclick_right; ///< what to do when this button is clicked with rmb
 };
 
 };