fix memory leak; allocate the DC before SetFont() is called on the status bar

[wxWidgets.git] / include / wx / msw / frame.h

diff --git a/include/wx/msw/frame.h b/include/wx/msw/frame.h
index b90e37d8b0e18c9f599f6f15174790022c146ae3..348853262afa6d1e77e50492601fe583cb4ce8bd 100644 (file)
--- a/include/wx/msw/frame.h
+++ b/include/wx/msw/frame.h
@@ -12,22 +12,18 @@
 #ifndef _WX_FRAME_H_
 #define _WX_FRAME_H_
 
-#ifdef __GNUG__
-    #pragma interface "frame.h"
-#endif
-
-class WXDLLEXPORT wxFrame : public wxFrameBase
+class WXDLLIMPEXP_CORE wxFrame : public wxFrameBase
 {
 public:
     // construction
     wxFrame() { Init(); }
     wxFrame(wxWindow *parent,
-               wxWindowID id,
-               const wxString& title,
-               const wxPoint& pos = wxDefaultPosition,
-               const wxSize& size = wxDefaultSize,
-               long style = wxDEFAULT_FRAME_STYLE,
-               const wxString& name = wxFrameNameStr)
+            wxWindowID id,
+            const wxString& title,
+            const wxPoint& pos = wxDefaultPosition,
+            const wxSize& size = wxDefaultSize,
+            long style = wxDEFAULT_FRAME_STYLE,
+            const wxString& name = wxFrameNameStr)
     {
         Init();
 
@@ -57,10 +53,8 @@ public:
     // Toolbar
 #if wxUSE_TOOLBAR
     virtual wxToolBar* CreateToolBar(long style = -1,
-                                     wxWindowID id = -1,
+                                     wxWindowID id = wxID_ANY,
                                      const wxString& name = wxToolBarNameStr);
-
-    virtual void PositionToolBar();
 #endif // wxUSE_TOOLBAR
 
     // Status bar
@@ -70,23 +64,18 @@ public:
                                            wxWindowID id = 0,
                                            const wxString& name = wxStatusLineNameStr);
 
-    virtual void PositionStatusBar();
-
     // Hint to tell framework which status bar to use: the default is to use
     // native one for the platforms which support it (Win32), the generic one
     // otherwise
 
     // TODO: should this go into a wxFrameworkSettings class perhaps?
     static void UseNativeStatusBar(bool useNative)
-        { m_useNativeStatusBar = useNative; };
+        { m_useNativeStatusBar = useNative; }
     static bool UsesNativeStatusBar()
-        { return m_useNativeStatusBar; };
+        { return m_useNativeStatusBar; }
 #endif // wxUSE_STATUSBAR
 
-    WXHMENU GetWinMenu() const { return m_hMenu; }
-
     // event handlers
-    bool HandlePaint();
     bool HandleSize(int x, int y, WXUINT flag);
     bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control);
     bool HandleMenuSelect(WXWORD nItem, WXWORD nFlags, WXHMENU hMenu);
@@ -98,15 +87,27 @@ public:
     void SetToolTipCtrl(WXHWND hwndTT) { m_hwndToolTip = hwndTT; }
 #endif // tooltips
 
-    // a MSW only function which sends a size event to the window using its
-    // current size - this has an effect of refreshing the window layout
-    virtual void SendSizeEvent();
+    // override the base class function to handle iconized/maximized frames
+    virtual void SendSizeEvent(int flags = 0);
 
-#ifdef __WXWINCE__
-    WXHWND GetCommandBar() { return m_commandBar; }
-    WXHWND CreateCommandBar() ;
-    void RemoveCommandBar() ;
-#endif
+    virtual wxPoint GetClientAreaOrigin() const;
+
+    // override base class version to add menu bar accel processing
+    virtual bool MSWTranslateMessage(WXMSG *msg)
+    {
+        return MSWDoTranslateMessage(this, msg);
+    }
+
+    // window proc for the frames
+    virtual WXLRESULT MSWWindowProc(WXUINT message,
+                                    WXWPARAM wParam,
+                                    WXLPARAM lParam);
+
+#if wxUSE_MENUS
+    // get the currently active menu: this is the same as the frame menu for
+    // normal frames but is overridden by wxMDIParentFrame
+    virtual WXHMENU MSWGetActiveMenu() const { return m_hMenu; }
+#endif // wxUSE_MENUS
 
 protected:
     // common part of all ctors
@@ -128,42 +129,43 @@ protected:
     // propagate our state change to all child frames
     void IconizeChildFrames(bool bIconize);
 
-    // we add menu bar accel processing
-    bool MSWTranslateMessage(WXMSG* pMsg);
-
-    // window proc for the frames
-    long MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
+    // the real implementation of MSWTranslateMessage(), also used by
+    // wxMDIChildFrame
+    bool MSWDoTranslateMessage(wxFrame *frame, WXMSG *msg);
 
-    // handle WM_INITMENUPOPUP message
+    // handle WM_INITMENUPOPUP message to generate wxEVT_MENU_OPEN
     bool HandleInitMenuPopup(WXHMENU hMenu);
 
-    virtual bool IsMDIChild() const { return FALSE; }
+    virtual bool IsMDIChild() const { return false; }
 
-    // get default (wxWindows) icon for the frame
+    // get default (wxWidgets) icon for the frame
     virtual WXHICON GetDefaultIcon() const;
 
+#if wxUSE_TOOLBAR
+    virtual void PositionToolBar();
+#endif // wxUSE_TOOLBAR
+
 #if wxUSE_STATUSBAR
+    virtual void PositionStatusBar();
+
     static bool           m_useNativeStatusBar;
 #endif // wxUSE_STATUSBAR
 
-    // Data to save/restore when calling ShowFullScreen
-    int                   m_fsStatusBarFields; // 0 for no status bar
-    int                   m_fsStatusBarHeight;
-    int                   m_fsToolBarHeight;
+#if wxUSE_MENUS
+    // frame menu, NULL if none
+    WXHMENU m_hMenu;
+#endif // wxUSE_MENUS
 
 private:
 #if wxUSE_TOOLTIPS
     WXHWND                m_hwndToolTip;
 #endif // tooltips
-#ifdef __WXWINCE__
-    WXHWND                m_commandBar;
-#endif
 
     // used by IconizeChildFrames(), see comments there
     bool m_wasMinimized;
 
     DECLARE_EVENT_TABLE()
-    DECLARE_DYNAMIC_CLASS(wxFrame)
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxFrame)
 };
 
 #endif