///////////////////////////////////////////////////////////////////////////// // Name: mdi.h // Purpose: MDI (Multiple Document Interface) classes. // This doesn't have to be implemented just like Windows, // it could be a tabbed design as in wxGTK. // Author: AUTHOR // Modified by: // Created: ??/??/98 // RCS-ID: $Id$ // Copyright: (c) AUTHOR // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_MDI_H_ #define _WX_MDI_H_ #if defined(__GNUG__) && !defined(__APPLE__) #pragma interface "mdi.h" #endif #include "wx/frame.h" WXDLLEXPORT_DATA(extern const char*) wxFrameNameStr; WXDLLEXPORT_DATA(extern const char*) wxStatusLineNameStr; class WXDLLEXPORT wxMDIClientWindow; class WXDLLEXPORT wxMDIChildFrame; class WXDLLEXPORT wxMDIParentFrame: public wxFrame { DECLARE_DYNAMIC_CLASS(wxMDIParentFrame) public: wxMDIParentFrame(); inline wxMDIParentFrame(wxWindow *parent, wxWindowID id, const wxString& title, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, // Scrolling refers to client window const wxString& name = wxFrameNameStr) { Create(parent, id, title, pos, size, style, name); } ~wxMDIParentFrame(); bool Create(wxWindow *parent, wxWindowID id, const wxString& title, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, const wxString& name = wxFrameNameStr); void OnSize(wxSizeEvent& event); void OnActivate(wxActivateEvent& event); void OnSysColourChanged(wxSysColourChangedEvent& event); void SetMenuBar(wxMenuBar *menu_bar); // Gets the size available for subwindows after menu size, toolbar size // and status bar size have been subtracted. If you want to manage your own // toolbar(s), don't call SetToolBar. void DoGetClientSize(int *width, int *height) const; // Get the active MDI child window (Windows only) wxMDIChildFrame *GetActiveChild() const ; // Get the client window inline wxMDIClientWindow *GetClientWindow() const { return m_clientWindow; }; // Create the client window class (don't Create the window, // just return a new class) virtual wxMDIClientWindow *OnCreateClient() ; // MDI operations virtual void Cascade(); virtual void Tile(); virtual void ArrangeIcons(); virtual void ActivateNext(); virtual void ActivatePrevious(); protected: // TODO maybe have this member wxMDIClientWindow *m_clientWindow; wxMDIChildFrame * m_currentChild; wxMenu* m_windowMenu; // TRUE if MDI Frame is intercepting commands, not child bool m_parentFrameActive; private: friend class WXDLLEXPORT wxMDIChildFrame; DECLARE_EVENT_TABLE() }; class WXDLLEXPORT wxMDIChildFrame: public wxFrame { DECLARE_DYNAMIC_CLASS(wxMDIChildFrame) public: wxMDIChildFrame(); inline wxMDIChildFrame(wxMDIParentFrame *parent, wxWindowID id, const wxString& title, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr) { Init() ; Create(parent, id, title, pos, size, style, name); } ~wxMDIChildFrame(); bool Create(wxMDIParentFrame *parent, wxWindowID id, const wxString& title, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = wxDEFAULT_FRAME_STYLE, const wxString& name = wxFrameNameStr); // Set menu bar void SetMenuBar(wxMenuBar *menu_bar); // MDI operations virtual void Maximize(); virtual void Maximize( bool ){ Maximize() ; } // this one is inherited from wxFrame virtual void Restore(); virtual void Activate(); protected: // common part of all ctors void Init(); }; /* The client window is a child of the parent MDI frame, and itself * contains the child MDI frames. * However, you create the MDI children as children of the MDI parent: * only in the implementation does the client window become the parent * of the children. Phew! So the children are sort of 'adopted'... */ class WXDLLEXPORT wxMDIClientWindow: public wxWindow { DECLARE_DYNAMIC_CLASS(wxMDIClientWindow) public: wxMDIClientWindow() ; inline wxMDIClientWindow(wxMDIParentFrame *parent, long style = 0) { CreateClient(parent, style); } ~wxMDIClientWindow(); // Note: this is virtual, to allow overridden behaviour. virtual bool CreateClient(wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL); // Explicitly call default scroll behaviour void OnScroll(wxScrollEvent& event); protected: DECLARE_EVENT_TABLE() }; #endif // _WX_MDI_H_