2004-03-23 12:35:05 -05:00
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/////////////////////////////////////////////////////////////////////////////
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// Name: mdi.h
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// Purpose: MDI (Multiple Document Interface) classes.
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// This doesn't have to be implemented just like Windows,
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// it could be a tabbed design as in wxGTK.
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// RCS-ID: $Id$
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// Copyright: (c) Stefan Csomor
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2004-05-23 16:53:33 -04:00
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// Licence: wxWindows licence
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2004-03-23 12:35:05 -05:00
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_MDI_H_
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#define _WX_MDI_H_
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#include "wx/frame.h"
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WXDLLEXPORT_DATA(extern const wxChar) wxStatusLineNameStr[];
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class WXDLLEXPORT wxMDIClientWindow;
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class WXDLLEXPORT wxMDIChildFrame;
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class WXDLLEXPORT wxMDIParentFrame: public wxFrame
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{
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DECLARE_DYNAMIC_CLASS(wxMDIParentFrame)
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public:
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2005-08-31 21:26:49 -04:00
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wxMDIParentFrame() { Init(); }
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wxMDIParentFrame(wxWindow *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL, // Scrolling refers to client window
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const wxString& name = wxFrameNameStr)
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{
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Init();
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Create(parent, id, title, pos, size, style, name);
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}
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virtual ~wxMDIParentFrame();
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bool Create(wxWindow *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE | wxVSCROLL | wxHSCROLL,
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const wxString& name = wxFrameNameStr);
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// Mac OS activate event
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virtual void MacActivate(long timestamp, bool activating);
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2004-05-23 10:56:36 -04:00
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// wxWidgets activate event
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void OnActivate(wxActivateEvent& event);
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void OnSysColourChanged(wxSysColourChangedEvent& event);
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void SetMenuBar(wxMenuBar *menu_bar);
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// Get the active MDI child window (Windows only)
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wxMDIChildFrame *GetActiveChild() const ;
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// Get the client window
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inline wxMDIClientWindow *GetClientWindow() const { return m_clientWindow; };
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// Get rect to be used to center top-level children
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virtual void GetRectForTopLevelChildren(int *x, int *y, int *w, int *h);
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// Create the client window class (don't Create the window,
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// just return a new class)
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virtual wxMDIClientWindow *OnCreateClient() ;
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// MDI operations
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virtual void Cascade();
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virtual void Tile(wxOrientation WXUNUSED(orient) = wxHORIZONTAL);
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virtual void ArrangeIcons();
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virtual void ActivateNext();
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virtual void ActivatePrevious();
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virtual bool Show( bool show = true );
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// overridden base clas virtuals
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virtual void AddChild(wxWindowBase *child);
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virtual void RemoveChild(wxWindowBase *child);
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protected:
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// common part of all ctors
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void Init();
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// returns true if this frame has some contents and so should be visible,
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// false if it's used solely as container for its children
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bool ShouldBeVisible() const;
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// TODO maybe have this member
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wxMDIClientWindow *m_clientWindow;
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wxMDIChildFrame *m_currentChild;
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wxMenu *m_windowMenu;
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// true if MDI Frame is intercepting commands, not child
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bool m_parentFrameActive;
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// true if the frame should be shown but is not because it is empty and
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// useless otherwise than a container for its children
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bool m_shouldBeShown;
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private:
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friend class WXDLLEXPORT wxMDIChildFrame;
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DECLARE_EVENT_TABLE()
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};
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class WXDLLEXPORT wxMDIChildFrame: public wxFrame
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{
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DECLARE_DYNAMIC_CLASS(wxMDIChildFrame)
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public:
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wxMDIChildFrame();
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inline wxMDIChildFrame(wxMDIParentFrame *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE,
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const wxString& name = wxFrameNameStr)
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{
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Init() ;
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Create(parent, id, title, pos, size, style, name);
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}
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virtual ~wxMDIChildFrame();
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bool Create(wxMDIParentFrame *parent,
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wxWindowID id,
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const wxString& title,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxDEFAULT_FRAME_STYLE,
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const wxString& name = wxFrameNameStr);
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// Mac OS activate event
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virtual void MacActivate(long timestamp, bool activating);
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// Set menu bar
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void SetMenuBar(wxMenuBar *menu_bar);
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// MDI operations
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virtual void Maximize();
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virtual void Maximize( bool ){ Maximize() ; } // this one is inherited from wxFrame
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virtual void Restore();
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virtual void Activate();
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protected:
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// common part of all ctors
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void Init();
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};
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/* The client window is a child of the parent MDI frame, and itself
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* contains the child MDI frames.
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* However, you create the MDI children as children of the MDI parent:
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* only in the implementation does the client window become the parent
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* of the children. Phew! So the children are sort of 'adopted'...
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*/
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class WXDLLEXPORT wxMDIClientWindow: public wxWindow
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{
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DECLARE_DYNAMIC_CLASS(wxMDIClientWindow)
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public:
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wxMDIClientWindow() ;
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inline wxMDIClientWindow(wxMDIParentFrame *parent, long style = 0)
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{
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CreateClient(parent, style);
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}
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virtual ~wxMDIClientWindow();
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// Note: this is virtual, to allow overridden behaviour.
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virtual bool CreateClient(wxMDIParentFrame *parent, long style = wxVSCROLL | wxHSCROLL);
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// Explicitly call default scroll behaviour
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void OnScroll(wxScrollEvent& event);
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protected:
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// Gets the size available for subwindows after menu size, toolbar size
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// and status bar size have been subtracted. If you want to manage your own
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// toolbar(s), don't call SetToolBar.
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void DoGetClientSize(int *width, int *height) const;
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DECLARE_EVENT_TABLE()
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};
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#endif
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// _WX_MDI_H_
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