X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a885d89ae9c9d6ff5275cb5b1ea3087132aacf8c..96d8f9207f20a286140aed1a6385a8e1ff6fdba7:/include/wx/os2/dialog.h diff --git a/include/wx/os2/dialog.h b/include/wx/os2/dialog.h index ac570e9c29..0706163a56 100644 --- a/include/wx/os2/dialog.h +++ b/include/wx/os2/dialog.h @@ -14,128 +14,137 @@ #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(); - - virtual bool Destroy(); - - virtual void DoSetClientSize(int width, int height); - - virtual void GetPosition(int *x, int *y) const; - - bool Show(bool show); - bool IsShown() const; - void Iconize(bool iconize); - -#if WXWIN_COMPATIBILITY - bool Iconized() const { return IsIconized(); }; -#endif - - virtual bool IsIconized() const; - void Fit(); + // return true if we're showing the dialog modally + virtual bool IsModal() const { return m_modalData != NULL; } - void SetTitle(const wxString& title); - wxString GetTitle() const ; + // show the dialog modally and return the value passed to EndModal() + virtual int ShowModal(); - void OnSize(wxSizeEvent& event); - bool OnClose(); - void OnCharHook(wxKeyEvent& event); - void OnPaint(wxPaintEvent& event); - void OnCloseWindow(wxCloseEvent& event); + // may be called to terminate the dialog with the given return code + virtual void EndModal(int retCode); - void SetModal(bool flag); + // implementation only from now on + // ------------------------------- - virtual void Centre(int direction = wxBOTH); - virtual bool IsModal() const; + // override some base class virtuals + virtual bool Show(bool show = true); - // For now, same as Show(TRUE) but returns return code - virtual int ShowModal(); - virtual void EndModal(int retCode); + // + // 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); - - // implementation - // -------------- - virtual MRESULT OS2WindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam); - - virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, WXLPARAM lParam); - - bool IsModalShowing() const { return m_modalShowing; } - - // tooltip management -#if wxUSE_TOOLTIPS - WXHWND GetToolTipCtrl() const { return m_hwndToolTip; } - void SetToolTipCtrl(WXHWND hwndTT) { m_hwndToolTip = hwndTT; } -#endif // tooltips + // + 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: - bool m_modalShowing; - WXHWND m_hwndOldFocus; // the window which had focus before we were shown + // + // 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: -#if wxUSE_TOOLTIPS - WXHWND m_hwndToolTip; -#endif // tooltips + wxWindow* m_pOldFocus; + bool m_endModalCalled; // allow for closing within InitDialog -private: + // 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 -DECLARE_EVENT_TABLE() -}; +#endif // _WX_DIALOG_H_ -#endif - // _WX_DIALOG_H_