/////////////////////////////////////////////////////////////////////////////
-// Name: mdi.h
+// Name: wx/msw/mdi.h
// Purpose: MDI (Multiple Document Interface) classes
// Author: Julian Smart
// Modified by:
#ifndef _WX_MDI_H_
#define _WX_MDI_H_
-#ifdef __GNUG__
- #pragma interface "mdi.h"
-#endif
-
#include "wx/frame.h"
-WXDLLEXPORT_DATA(extern const wxChar*) wxFrameNameStr;
-WXDLLEXPORT_DATA(extern const wxChar*) wxStatusLineNameStr;
+extern WXDLLIMPEXP_DATA_CORE(const char) wxStatusLineNameStr[];
-class WXDLLEXPORT wxMDIClientWindow;
-class WXDLLEXPORT wxMDIChildFrame;
+class WXDLLIMPEXP_FWD_CORE wxMDIClientWindow;
+class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;
// ---------------------------------------------------------------------------
// wxMDIParentFrame
// ---------------------------------------------------------------------------
-class WXDLLEXPORT wxMDIParentFrame : public wxFrame
+class WXDLLIMPEXP_CORE wxMDIParentFrame : public wxFrame
{
- DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
-
public:
wxMDIParentFrame();
wxMDIParentFrame(wxWindow *parent,
Create(parent, id, title, pos, size, style, name);
}
- ~wxMDIParentFrame();
+ virtual ~wxMDIParentFrame();
bool Create(wxWindow *parent,
wxWindowID id,
// accessors
// ---------
- // Get the active MDI child window (Windows only)
+ // Get the active MDI child window
wxMDIChildFrame *GetActiveChild() const;
// Get the client window
// Create the client window class (don't Create the window,
// just return a new class)
- virtual wxMDIClientWindow *OnCreateClient(void);
+ virtual wxMDIClientWindow *OnCreateClient();
+
+ // MDI windows menu functions
+ // --------------------------
-// WXHMENU GetWindowHMENU() const { return m_windowMenu; }
- wxMenu* GetWindowMenu() const { return m_windowMenu; };
+ // return the pointer to the current window menu or NULL if we don't have
+ // because of wxFRAME_NO_WINDOW_MENU style
+ wxMenu *GetWindowMenu() const { return m_windowMenu; }
+
+ // use the given menu instead of the default window menu
+ //
+ // menu can be NULL to disable the window menu completely
void SetWindowMenu(wxMenu* menu) ;
+ virtual void DoMenuUpdates(wxMenu* menu = NULL);
+
// MDI operations
// --------------
virtual void Cascade();
- virtual void Tile();
+ virtual void Tile(wxOrientation orient = wxHORIZONTAL);
virtual void ArrangeIcons();
virtual void ActivateNext();
virtual void ActivatePrevious();
+
+ // implementation only from now on
+
+ // MDI helpers
+ // -----------
+
+ // called by wxMDIChildFrame after it was successfully created
+ virtual void AddMDIChild(wxMDIChildFrame *child);
+
+ // called by wxMDIChildFrame just before it is destroyed
+ virtual void RemoveMDIChild(wxMDIChildFrame *child);
+
// handlers
// --------
void OnSysColourChanged(wxSysColourChangedEvent& event);
void OnSize(wxSizeEvent& event);
+ void OnIconized(wxIconizeEvent& event);
bool HandleActivate(int state, bool minimized, WXHWND activate);
bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control);
// override window proc for MDI-specific message processing
- virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+ virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
- virtual long MSWDefWindowProc(WXUINT, WXWPARAM, WXLPARAM);
+ virtual WXLRESULT MSWDefWindowProc(WXUINT, WXWPARAM, WXLPARAM);
virtual bool MSWTranslateMessage(WXMSG* msg);
+ // override wxFrameBase function to also look in the active child menu bar
+ virtual const wxMenuItem *FindItemInMenuBar(int menuId) const;
+
protected:
+#if wxUSE_MENUS_NATIVE
virtual void InternalSetMenuBar();
+#endif // wxUSE_MENUS_NATIVE
+
+ virtual WXHICON GetDefaultIcon() const;
+
+ // set the size of the MDI client window to match the frame size
+ void UpdateClientSize();
+
wxMDIClientWindow * m_clientWindow;
wxMDIChildFrame * m_currentChild;
-// WXHMENU m_windowMenu;
- wxMenu* m_windowMenu;
- // TRUE if MDI Frame is intercepting commands, not child
+ // the current window menu or NULL if we are not using it
+ wxMenu *m_windowMenu;
+
+ // true if MDI Frame is intercepting commands, not child
bool m_parentFrameActive;
private:
- friend class WXDLLEXPORT wxMDIChildFrame;
+ // add/remove window menu if we have it (i.e. m_windowMenu != NULL)
+ void AddWindowMenu();
+ void RemoveWindowMenu();
+
+ // return the number of child frames we currently have (maybe 0)
+ int GetChildFramesCount() const;
+
+ friend class WXDLLIMPEXP_FWD_CORE wxMDIChildFrame;
DECLARE_EVENT_TABLE()
+ DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
+ DECLARE_NO_COPY_CLASS(wxMDIParentFrame)
};
// ---------------------------------------------------------------------------
// wxMDIChildFrame
// ---------------------------------------------------------------------------
-class WXDLLEXPORT wxMDIChildFrame : public wxFrame
+class WXDLLIMPEXP_CORE wxMDIChildFrame : public wxFrame
{
- DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
-
public:
- wxMDIChildFrame();
+ wxMDIChildFrame() { Init(); }
wxMDIChildFrame(wxMDIParentFrame *parent,
wxWindowID id,
const wxString& title,
long style = wxDEFAULT_FRAME_STYLE,
const wxString& name = wxFrameNameStr)
{
+ Init();
+
Create(parent, id, title, pos, size, style, name);
}
- ~wxMDIChildFrame();
+ virtual ~wxMDIChildFrame();
bool Create(wxMDIParentFrame *parent,
wxWindowID id,
long style = wxDEFAULT_FRAME_STYLE,
const wxString& name = wxFrameNameStr);
- virtual bool IsTopLevel() const { return FALSE; }
-
+ virtual bool IsTopLevel() const { return false; }
+
// MDI operations
- virtual void Maximize(bool maximize = TRUE);
+ virtual void Maximize(bool maximize = true);
virtual void Restore();
virtual void Activate();
- // Handlers
+ // Implementation only from now on
+ // -------------------------------
+ wxMDIParentFrame* GetMDIParent() const
+ {
+ return wxStaticCast(wxFrame::GetParent(), wxMDIParentFrame);
+ }
+
+ // Handlers
bool HandleMDIActivate(long bActivate, WXHWND, WXHWND);
- bool HandleSize(int x, int y, WXUINT);
bool HandleWindowPosChanging(void *lpPos);
bool HandleCommand(WXWORD id, WXWORD cmd, WXHWND control);
+ bool HandleGetMinMaxInfo(void *mmInfo);
- virtual long MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
- virtual long MSWDefWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
+ virtual WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
+ virtual WXLRESULT MSWDefWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
virtual bool MSWTranslateMessage(WXMSG *msg);
virtual void MSWDestroyWindow();
- // Implementation
bool ResetWindowStyle(void *vrect);
+ void OnIdle(wxIdleEvent& event);
+
+ virtual bool Show(bool show = true);
+
protected:
+ virtual void DoGetScreenPosition(int *x, int *y) const;
virtual void DoGetPosition(int *x, int *y) const;
virtual void DoSetClientSize(int width, int height);
virtual void InternalSetMenuBar();
+ virtual bool IsMDIChild() const { return true; }
+ virtual void DetachMenuBar();
+
+ virtual WXHICON GetDefaultIcon() const;
+
+ // common part of all ctors
+ void Init();
+
+private:
+ bool m_needsInitialShow; // Show must be called in idle time after Creation
+ bool m_needsResize; // flag which tells us to artificially resize the frame
+
+ DECLARE_EVENT_TABLE()
+ DECLARE_DYNAMIC_CLASS_NO_COPY(wxMDIChildFrame)
};
// ---------------------------------------------------------------------------
// wxMDIClientWindow
// ---------------------------------------------------------------------------
-class WXDLLEXPORT wxMDIClientWindow : public wxWindow
+class WXDLLIMPEXP_CORE wxMDIClientWindow : public wxWindow
{
- DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
-
public:
wxMDIClientWindow() { Init(); }
wxMDIClientWindow(wxMDIParentFrame *parent, long style = 0)
void OnScroll(wxScrollEvent& event);
protected:
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+
void Init() { m_scrollX = m_scrollY = 0; }
int m_scrollX, m_scrollY;
private:
DECLARE_EVENT_TABLE()
+ DECLARE_DYNAMIC_CLASS_NO_COPY(wxMDIClientWindow)
};
#endif
projects / wxWidgets.git / blobdiff