X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1408104d04fdea106c8ec288866c4143078ae71b..b9efe021b554fa3967d1442cf758435c5cd5ae8f:/include/wx/os2/dialog.h diff --git a/include/wx/os2/dialog.h b/include/wx/os2/dialog.h index 0571fb5c53..0706163a56 100644 --- a/include/wx/os2/dialog.h +++ b/include/wx/os2/dialog.h @@ -1,114 +1,150 @@ ///////////////////////////////////////////////////////////////////////////// // Name: dialog.h // Purpose: wxDialog class -// Author: AUTHOR +// Author: David Webster // Modified by: -// Created: ??/??/98 +// Created: 10/14/99 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) David Webster +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DIALOG_H_ #define _WX_DIALOG_H_ -#ifdef __GNUG__ -#pragma interface "dialog.h" -#endif - #include "wx/panel.h" -WXDLLEXPORT_DATA(extern const char*) wxDialogNameStr; +WXDLLEXPORT_DATA(extern const wxChar*) wxDialogNameStr; + +class WXDLLEXPORT wxDialogModalData; +// // Dialog boxes +// class WXDLLEXPORT wxDialog: public wxDialogBase { - DECLARE_DYNAMIC_CLASS(wxDialog) public: - wxDialog(); - - // Constructor with a modal flag, but no window id - the old convention - inline wxDialog( wxWindow* parent - ,const wxString& title - ,bool modal - ,int x = -1 - ,int y = -1 - ,int width = 500 - ,int height = 500 - ,long style = wxDEFAULT_DIALOG_STYLE - ,const wxString& name = wxDialogNameStr - ) - { - long modalStyle = modal ? wxDIALOG_MODAL : wxDIALOG_MODELESS ; - Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), style|modalStyle, name); - } + inline wxDialog() { Init(); } - // Constructor with no modal flag - the new convention. - inline wxDialog( wxWindow* parent - ,wxWindowID id - ,const wxString& title - ,const wxPoint& pos = wxDefaultPosition - ,const wxSize& size = wxDefaultSize - ,long style = wxDEFAULT_DIALOG_STYLE - ,const wxString& name = wxDialogNameStr - ) + // full ctor + wxDialog(wxWindow *parent, wxWindowID id, + const wxString& title, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = wxDEFAULT_DIALOG_STYLE, + const wxString& name = wxDialogNameStr) { - Create(parent, id, title, pos, size, style, name); + Init(); + + (void)Create(parent, id, title, pos, size, style, name); } - bool Create( wxWindow* parent - ,wxWindowID id - ,const wxString& title - , // bool modal = FALSE, // TODO make this a window style? - const wxPoint& pos = wxDefaultPosition - ,const wxSize& size = wxDefaultSize - ,long style = wxDEFAULT_DIALOG_STYLE - ,const wxString& name = wxDialogNameStr + bool Create( wxWindow* pParent + ,wxWindowID vId + ,const wxString& rsTitle + ,const wxPoint& rPos = wxDefaultPosition + ,const wxSize& rSize = wxDefaultSize + ,long lStyle = wxDEFAULT_DIALOG_STYLE + ,const wxString& rsName = wxDialogNameStr ); + virtual ~wxDialog(); - ~wxDialog(); + // return true if we're showing the dialog modally + virtual bool IsModal() const { return m_modalData != NULL; } -// --------------------------------------------------------------------------- -// Virtuals -// --------------------------------------------------------------------------- + // show the dialog modally and return the value passed to EndModal() + virtual int ShowModal(); - virtual bool Destroy(); - virtual bool IsIconized() const; - virtual void Centre(int direction = wxBOTH); - virtual bool IsModal() const { return ((GetWindowStyleFlag() & wxDIALOG_MODAL) == wxDIALOG_MODAL); } - - virtual int ShowModal(); + // may be called to terminate the dialog with the given return code virtual void EndModal(int retCode); - void SetClientSize(int width, int height) { wxWindow::DoSetClientSize(width, height); }; - void SetClientSize( const wxSize& size ) { wxWindow::DoSetClientSize(size.x, size.y); }; - void SetClientSize(const wxRect& rect) { SetClientSize( rect.width, rect.height ); }; - - void GetPosition(int *x, int *y) const; - bool Show(bool show); - void Iconize(bool iconize); - - void Fit(); + // implementation only from now on + // ------------------------------- - void SetTitle(const wxString& title); - wxString GetTitle() const ; + // override some base class virtuals + virtual bool Show(bool show = true); - void OnCharHook(wxKeyEvent& event); - void OnCloseWindow(wxCloseEvent& event); - - void SetModal(bool flag); + // + // Event handlers + // + void OnCharHook(wxKeyEvent& rEvent); + void OnCloseWindow(wxCloseEvent& rEvent); + // // Standard buttons - void OnOK(wxCommandEvent& event); - void OnApply(wxCommandEvent& event); - void OnCancel(wxCommandEvent& event); + // + void OnOK(wxCommandEvent& rEvent); + void OnApply(wxCommandEvent& rEvent); + void OnCancel(wxCommandEvent& rEvent); + // // Responds to colour changes - void OnSysColourChanged(wxSysColourChangedEvent& event); - -DECLARE_EVENT_TABLE() -}; + // + void OnSysColourChanged(wxSysColourChangedEvent& rEvent); + + // + // Callbacks + // + virtual MRESULT OS2WindowProc( WXUINT uMessage + ,WXWPARAM wParam + ,WXLPARAM lParam + ); + // obsolete methods + // ---------------- + + // Constructor with a modal flag, but no window id - the old convention + wxDEPRECATED( wxDialog( wxWindow* pParent + ,const wxString& rsTitle + ,bool bModal + ,int nX = -1 + ,int nY = -1 + ,int nWidth = 500 + ,int nHeight = 500 + ,long lStyle = wxDEFAULT_DIALOG_STYLE + ,const wxString& rsName = wxDialogNameStr + ) ); + + // just call Show() or ShowModal() + wxDEPRECATED( void SetModal(bool bFlag) ); + + // use IsModal() + wxDEPRECATED( bool IsModalShowing() const ); + +protected: + // + // find the window to use as parent for this dialog if none has been + // specified explicitly by the user + // + // may return NULL + // + wxWindow *FindSuitableParent() const; + + // + // Common part of all ctors + // + void Init(void); + + // end either modal or modeless dialog + void EndDialog(int rc); + +private: + wxWindow* m_pOldFocus; + bool m_endModalCalled; // allow for closing within InitDialog + + // this pointer is non-NULL only while the modal event loop is running + wxDialogModalData *m_modalData; + + // + // While we are showing a modal dialog we disable the other windows using + // this object + // + class wxWindowDisabler* m_pWindowDisabler; + + DECLARE_DYNAMIC_CLASS(wxDialog) + DECLARE_EVENT_TABLE() + DECLARE_NO_COPY_CLASS(wxDialog) +}; // end of CLASS wxDialog + +#endif // _WX_DIALOG_H_ -#endif - // _WX_DIALOG_H_