![Kvaz1r](/assets/img/avatar_default.png)
This ensures that the parent frame doesn't close if any of the children can't be closed and also that all children are closed before the parent if they do agree to close. Closes https://github.com/wxWidgets/wxWidgets/pull/1734 Closes #15170.
222 lines
6.9 KiB
C++
222 lines
6.9 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/aui/tabmdi.h
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// Purpose: Generic MDI (Multiple Document Interface) classes
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// Author: Hans Van Leemputten
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// Modified by: Benjamin I. Williams / Kirix Corporation
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// Created: 29/07/2002
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// Copyright: (c) Hans Van Leemputten
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_AUITABMDI_H_
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#define _WX_AUITABMDI_H_
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#if wxUSE_AUI && wxUSE_MDI
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#include "wx/frame.h"
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#include "wx/panel.h"
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#include "wx/notebook.h"
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#include "wx/icon.h"
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#include "wx/mdi.h"
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#include "wx/aui/auibook.h"
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//-----------------------------------------------------------------------------
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// classes
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_FWD_AUI wxAuiMDIParentFrame;
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class WXDLLIMPEXP_FWD_AUI wxAuiMDIClientWindow;
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class WXDLLIMPEXP_FWD_AUI wxAuiMDIChildFrame;
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//-----------------------------------------------------------------------------
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// wxAuiMDIParentFrame
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_AUI wxAuiMDIParentFrame : public wxFrame
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{
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public:
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wxAuiMDIParentFrame();
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wxAuiMDIParentFrame(wxWindow *parent,
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wxWindowID winid,
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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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~wxAuiMDIParentFrame();
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bool Create(wxWindow *parent,
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wxWindowID winid,
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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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void SetArtProvider(wxAuiTabArt* provider);
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wxAuiTabArt* GetArtProvider();
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wxAuiNotebook* GetNotebook() const;
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#if wxUSE_MENUS
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wxMenu* GetWindowMenu() const { return m_pWindowMenu; }
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void SetWindowMenu(wxMenu* pMenu);
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virtual void SetMenuBar(wxMenuBar *pMenuBar) wxOVERRIDE;
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#endif // wxUSE_MENUS
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void SetChildMenuBar(wxAuiMDIChildFrame *pChild);
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wxAuiMDIChildFrame *GetActiveChild() const;
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void SetActiveChild(wxAuiMDIChildFrame* pChildFrame);
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wxAuiMDIClientWindow *GetClientWindow() const;
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virtual wxAuiMDIClientWindow *OnCreateClient();
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virtual void Cascade() { /* Has no effect */ }
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virtual void Tile(wxOrientation orient = wxHORIZONTAL);
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virtual void ArrangeIcons() { /* Has no effect */ }
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virtual void ActivateNext();
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virtual void ActivatePrevious();
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protected:
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wxAuiMDIClientWindow* m_pClientWindow;
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wxEvent* m_pLastEvt;
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#if wxUSE_MENUS
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wxMenu *m_pWindowMenu;
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wxMenuBar *m_pMyMenuBar;
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#endif // wxUSE_MENUS
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protected:
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void Init();
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#if wxUSE_MENUS
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void RemoveWindowMenu(wxMenuBar *pMenuBar);
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void AddWindowMenu(wxMenuBar *pMenuBar);
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void DoHandleMenu(wxCommandEvent &event);
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void DoHandleUpdateUI(wxUpdateUIEvent &event);
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#endif // wxUSE_MENUS
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virtual bool ProcessEvent(wxEvent& event) wxOVERRIDE;
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virtual void DoGetClientSize(int *width, int *height) const wxOVERRIDE;
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private:
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void OnClose(wxCloseEvent& event);
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// close all children, return false if any of them vetoed it
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bool CloseAll();
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wxDECLARE_EVENT_TABLE();
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wxDECLARE_DYNAMIC_CLASS(wxAuiMDIParentFrame);
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};
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//-----------------------------------------------------------------------------
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// wxAuiMDIChildFrame
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_AUI wxAuiMDIChildFrame : public wxTDIChildFrame
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{
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public:
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wxAuiMDIChildFrame();
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wxAuiMDIChildFrame(wxAuiMDIParentFrame *parent,
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wxWindowID winid,
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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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virtual ~wxAuiMDIChildFrame();
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bool Create(wxAuiMDIParentFrame *parent,
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wxWindowID winid,
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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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#if wxUSE_MENUS
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virtual void SetMenuBar(wxMenuBar *menuBar) wxOVERRIDE;
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virtual wxMenuBar *GetMenuBar() const wxOVERRIDE;
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#endif // wxUSE_MENUS
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virtual void SetTitle(const wxString& title) wxOVERRIDE;
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virtual void SetIcons(const wxIconBundle& icons) wxOVERRIDE;
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virtual void Activate() wxOVERRIDE;
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virtual bool Destroy() wxOVERRIDE;
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virtual bool Show(bool show = true) wxOVERRIDE;
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void OnMenuHighlight(wxMenuEvent& evt);
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void SetMDIParentFrame(wxAuiMDIParentFrame* parent);
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wxAuiMDIParentFrame* GetMDIParentFrame() const;
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protected:
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void Init();
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public:
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// This function needs to be called when a size change is confirmed,
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// we needed this function to prevent anybody from the outside
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// changing the panel... it messes the UI layout when we would allow it.
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void ApplyMDIChildFrameRect();
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protected:
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wxAuiMDIParentFrame* m_pMDIParentFrame;
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bool m_activateOnCreate;
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#if wxUSE_MENUS
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wxMenuBar* m_pMenuBar;
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#endif // wxUSE_MENUS
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private:
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wxDECLARE_DYNAMIC_CLASS(wxAuiMDIChildFrame);
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wxDECLARE_EVENT_TABLE();
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friend class wxAuiMDIClientWindow;
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};
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//-----------------------------------------------------------------------------
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// wxAuiMDIClientWindow
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//-----------------------------------------------------------------------------
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class WXDLLIMPEXP_AUI wxAuiMDIClientWindow : public wxAuiNotebook
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{
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public:
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wxAuiMDIClientWindow();
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wxAuiMDIClientWindow(wxAuiMDIParentFrame *parent, long style = 0);
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virtual bool CreateClient(wxAuiMDIParentFrame *parent,
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long style = wxVSCROLL | wxHSCROLL);
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virtual wxAuiMDIChildFrame* GetActiveChild();
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virtual void SetActiveChild(wxAuiMDIChildFrame* pChildFrame)
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{
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SetSelection(GetPageIndex(pChildFrame));
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}
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protected:
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void PageChanged(int oldSelection, int newSelection);
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void OnPageClose(wxAuiNotebookEvent& evt);
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void OnPageChanged(wxAuiNotebookEvent& evt);
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private:
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wxDECLARE_DYNAMIC_CLASS(wxAuiMDIClientWindow);
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wxDECLARE_EVENT_TABLE();
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};
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#endif // wxUSE_AUI && wxUSE_MDI
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#endif // _WX_AUITABMDI_H_
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