A few tweaks and cleanups

[wxWidgets.git] / include / wx / event.h

diff --git a/include/wx/event.h b/include/wx/event.h
index cedaf922eb274300ee738c656cdbf4862cdde054..d4aa880a672b680962c36dafcf0049b739eebb3e 100644 (file)
--- a/include/wx/event.h
+++ b/include/wx/event.h
@@ -224,10 +224,10 @@ BEGIN_DECLARE_EVENT_TYPES()
     DECLARE_EVENT_TYPE(wxEVT_ERASE_BACKGROUND, 417)
     DECLARE_EVENT_TYPE(wxEVT_NC_PAINT, 418)
     DECLARE_EVENT_TYPE(wxEVT_PAINT_ICON, 419)
     DECLARE_EVENT_TYPE(wxEVT_ERASE_BACKGROUND, 417)
     DECLARE_EVENT_TYPE(wxEVT_NC_PAINT, 418)
     DECLARE_EVENT_TYPE(wxEVT_PAINT_ICON, 419)

-    DECLARE_EVENT_TYPE(wxEVT_MENU_CHAR, 420)
-    DECLARE_EVENT_TYPE(wxEVT_MENU_INIT, 421)
+    DECLARE_EVENT_TYPE(wxEVT_MENU_OPEN, 420)
+    DECLARE_EVENT_TYPE(wxEVT_MENU_CLOSE, 421)

     DECLARE_EVENT_TYPE(wxEVT_MENU_HIGHLIGHT, 422)
     DECLARE_EVENT_TYPE(wxEVT_MENU_HIGHLIGHT, 422)

-    DECLARE_EVENT_TYPE(wxEVT_POPUP_MENU_INIT, 423)
+    // DECLARE_EVENT_TYPE(wxEVT_POPUP_MENU_INIT, 423) -- free slot

     DECLARE_EVENT_TYPE(wxEVT_CONTEXT_MENU, 424)
     DECLARE_EVENT_TYPE(wxEVT_SYS_COLOUR_CHANGED, 425)
     DECLARE_EVENT_TYPE(wxEVT_DISPLAY_CHANGED, 426)
     DECLARE_EVENT_TYPE(wxEVT_CONTEXT_MENU, 424)
     DECLARE_EVENT_TYPE(wxEVT_SYS_COLOUR_CHANGED, 425)
     DECLARE_EVENT_TYPE(wxEVT_DISPLAY_CHANGED, 426)


@@ -783,6 +783,12 @@ public:
     // get the key code: an ASCII7 char or an element of wxKeyCode enum
     int GetKeyCode() const { return (int)m_keyCode; }
 
     // get the key code: an ASCII7 char or an element of wxKeyCode enum
     int GetKeyCode() const { return (int)m_keyCode; }
 

+    // get the raw key code (platform-dependent)
+    wxUint32 GetRawKeyCode() const { return m_rawCode; }
+
+    // get the raw key flags (platform-dependent)
+    wxUint32 GetRawKeyFlags() const { return m_rawFlags; }
+

     // Find the position of the event
     void GetPosition(wxCoord *xpos, wxCoord *ypos) const
     {
     // Find the position of the event
     void GetPosition(wxCoord *xpos, wxCoord *ypos) const
     {


@@ -826,6 +832,8 @@ public:
         m_altDown = evt.m_altDown;
         m_metaDown = evt.m_metaDown;
         m_scanCode = evt.m_scanCode;
         m_altDown = evt.m_altDown;
         m_metaDown = evt.m_metaDown;
         m_scanCode = evt.m_scanCode;

+        m_rawCode = evt.m_rawCode;
+        m_rawFlags = evt.m_rawFlags;

 
         return *this;
     }
 
         return *this;
     }


@@ -841,6 +849,11 @@ public:
     bool          m_metaDown;
     bool          m_scanCode;
 
     bool          m_metaDown;
     bool          m_scanCode;
 

+    // these fields contain the platform-specific information about the pressed
+    // key
+    wxUint32      m_rawCode;
+    wxUint32      m_rawFlags;
+

 private:
     DECLARE_DYNAMIC_CLASS(wxKeyEvent)
 };
 private:
     DECLARE_DYNAMIC_CLASS(wxKeyEvent)
 };


@@ -1048,26 +1061,29 @@ private:
 
 // Miscellaneous menu event class
 /*
 
 // Miscellaneous menu event class
 /*

- wxEVT_MENU_CHAR,
- wxEVT_MENU_INIT,
+ wxEVT_MENU_OPEN,
+ wxEVT_MENU_CLOSE,

  wxEVT_MENU_HIGHLIGHT,
  wxEVT_MENU_HIGHLIGHT,

- wxEVT_POPUP_MENU_INIT,

 */
 
 class WXDLLEXPORT wxMenuEvent : public wxEvent
 {
 public:
     wxMenuEvent(wxEventType type = wxEVT_NULL, int id = 0)
 */
 
 class WXDLLEXPORT wxMenuEvent : public wxEvent
 {
 public:
     wxMenuEvent(wxEventType type = wxEVT_NULL, int id = 0)

-      { m_eventType = type; m_menuId = id; m_id = id; }
+        : wxEvent(id, type)
+        { m_menuId = id; }

 
 

+    // only for wxEVT_MENU_HIGHLIGHT

     int GetMenuId() const { return m_menuId; }
 
     int GetMenuId() const { return m_menuId; }
 

+    // only for wxEVT_MENU_OPEN/CLOSE
+    bool IsPopup() const { return m_menuId == -1; }
+

     virtual wxEvent *Clone() const { return new wxMenuEvent(*this); }
 
 private:
     int m_menuId;
 
     virtual wxEvent *Clone() const { return new wxMenuEvent(*this); }
 
 private:
     int m_menuId;
 

-private:

     DECLARE_DYNAMIC_CLASS(wxMenuEvent)
 };
 
     DECLARE_DYNAMIC_CLASS(wxMenuEvent)
 };
 


@@ -1381,6 +1397,27 @@ private:
     DECLARE_DYNAMIC_CLASS(wxSysColourChangedEvent)
 };
 
     DECLARE_DYNAMIC_CLASS(wxSysColourChangedEvent)
 };
 

+/*
+ wxEVT_MOUSE_CAPTURE_CHANGED
+ The window losing the capture receives this message
+ (even if it released the capture itself).
+ */
+
+class WXDLLEXPORT wxMouseCaptureChangedEvent : public wxEvent
+{
+public:
+    wxMouseCaptureChangedEvent(wxWindowID id = 0, wxWindow* gainedCapture = NULL): wxEvent(id)
+        { m_eventType = wxEVT_MOUSE_CAPTURE_CHANGED; m_gainedCapture = gainedCapture; }
+
+    virtual wxEvent *Clone() const { return new wxMouseCaptureChangedEvent(*this); }
+
+    wxWindow* GetCapturedWindow() const { return m_gainedCapture; };
+
+private:
+    wxWindow* m_gainedCapture;
+    DECLARE_DYNAMIC_CLASS(wxMouseCaptureChangedEvent)
+};
+

 /*
  wxEVT_DISPLAY_CHANGED
  */
 /*
  wxEVT_DISPLAY_CHANGED
  */


@@ -1891,8 +1928,8 @@ protected:
     virtual void DoSetClientData( void *data );
     virtual void *DoGetClientData() const;
 
     virtual void DoSetClientData( void *data );
     virtual void *DoGetClientData() const;
 

-

 private:
 private:

+    DECLARE_NO_COPY_CLASS(wxEvtHandler)

     DECLARE_DYNAMIC_CLASS(wxEvtHandler)
 };
 
     DECLARE_DYNAMIC_CLASS(wxEvtHandler)
 };
 


@@ -1931,6 +1968,7 @@ typedef void (wxEvtHandler::*wxSetCursorEventFunction)(wxSetCursorEvent&);
 typedef void (wxEvtHandler::*wxNotifyEventFunction)(wxNotifyEvent&);
 typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&);
 typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&);
 typedef void (wxEvtHandler::*wxNotifyEventFunction)(wxNotifyEvent&);
 typedef void (wxEvtHandler::*wxHelpEventFunction)(wxHelpEvent&);
 typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&);

+typedef void (wxEvtHandler::*wxMouseCaptureChangedEventFunction)(wxMouseCaptureChangedEvent&);

 #endif // wxUSE_GUI
 
 // N.B. In GNU-WIN32, you *have* to take the address of a member function
 #endif // wxUSE_GUI
 
 // N.B. In GNU-WIN32, you *have* to take the address of a member function


@@ -1973,6 +2011,8 @@ typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&);
 #define EVT_KEY_DOWN(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_KEY_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ),
 #define EVT_KEY_UP(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_KEY_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ),
 #define EVT_CHAR_HOOK(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_CHAR_HOOK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, NULL ),
 #define EVT_KEY_DOWN(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_KEY_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ),
 #define EVT_KEY_UP(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_KEY_UP, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, (wxObject *) NULL ),
 #define EVT_CHAR_HOOK(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_CHAR_HOOK, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxCharEventFunction) & func, NULL ),

+#define EVT_MENU_OPEN(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_OPEN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ),
+#define EVT_MENU_CLOSE(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_CLOSE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ),

 #define EVT_MENU_HIGHLIGHT(id, func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_HIGHLIGHT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ),
 #define EVT_MENU_HIGHLIGHT_ALL(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_HIGHLIGHT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ),
 #define EVT_SET_FOCUS(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_SET_FOCUS, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxFocusEventFunction) & func, (wxObject *) NULL ),
 #define EVT_MENU_HIGHLIGHT(id, func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_HIGHLIGHT, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ),
 #define EVT_MENU_HIGHLIGHT_ALL(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_MENU_HIGHLIGHT, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMenuEventFunction) & func, (wxObject *) NULL ),
 #define EVT_SET_FOCUS(func)  DECLARE_EVENT_TABLE_ENTRY( wxEVT_SET_FOCUS, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxFocusEventFunction) & func, (wxObject *) NULL ),


@@ -1995,6 +2035,7 @@ typedef void (wxEvtHandler::*wxContextMenuEventFunction)(wxContextMenuEvent&);
 #define EVT_WINDOW_CREATE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CREATE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxWindowCreateEventFunction) & func, (wxObject *) NULL ),
 #define EVT_WINDOW_DESTROY(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_DESTROY, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxWindowDestroyEventFunction) & func, (wxObject *) NULL ),
 #define EVT_SET_CURSOR(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SET_CURSOR, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxSetCursorEventFunction) & func, (wxObject *) NULL ),
 #define EVT_WINDOW_CREATE(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_CREATE, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxWindowCreateEventFunction) & func, (wxObject *) NULL ),
 #define EVT_WINDOW_DESTROY(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_DESTROY, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxWindowDestroyEventFunction) & func, (wxObject *) NULL ),
 #define EVT_SET_CURSOR(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_SET_CURSOR, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxSetCursorEventFunction) & func, (wxObject *) NULL ),

+#define EVT_MOUSE_CAPTURE_CHANGED(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_MOUSE_CAPTURE_CHANGED, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseCaptureChangedEventFunction) & func, (wxObject *) NULL ),

 
 // Mouse events
 #define EVT_LEFT_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),
 
 // Mouse events
 #define EVT_LEFT_DOWN(func) DECLARE_EVENT_TABLE_ENTRY( wxEVT_LEFT_DOWN, -1, -1, (wxObjectEventFunction) (wxEventFunction) (wxMouseEventFunction) & func, (wxObject *) NULL ),