X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/94b49b9303a9fd119e24d1b07263f5bb0643afa5..6ba7c06eeeda47b88783025428ca0f290e3bf236:/include/wx/msw/dialog.h diff --git a/include/wx/msw/dialog.h b/include/wx/msw/dialog.h index b63c9875d0..3a779079b4 100644 --- a/include/wx/msw/dialog.h +++ b/include/wx/msw/dialog.h @@ -1,123 +1,124 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dialog.h +// Name: wx/msw/dialog.h // Purpose: wxDialog class // Author: Julian Smart // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ // Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_DIALOG_H_ #define _WX_DIALOG_H_ #ifdef __GNUG__ -#pragma interface "dialog.h" + #pragma interface "dialog.h" #endif #include "wx/panel.h" -WXDLLEXPORT_DATA(extern const char*) wxDialogNameStr; +WXDLLEXPORT_DATA(extern const wxChar*) wxDialogNameStr; // Dialog boxes -class WXDLLEXPORT wxDialog: public wxPanel +class WXDLLEXPORT wxDialog : public wxDialogBase { - DECLARE_DYNAMIC_CLASS(wxDialog) - protected: - bool m_modalShowing; public: + wxDialog() { Init(); } + + // Constructor with a modal flag, but no window id - the old convention + 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); + } + + // Constructor with no modal flag - the new convention. + 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); + } + + bool Create(wxWindow *parent, wxWindowID id, + const wxString& title, + const wxPoint& pos = wxDefaultPosition, + const wxSize& size = wxDefaultSize, + long style = wxDEFAULT_DIALOG_STYLE, + const wxString& name = wxDialogNameStr); + + virtual ~wxDialog(); + + void SetModal(bool flag); + virtual bool IsModal() const; + + // For now, same as Show(TRUE) but returns return code + virtual int ShowModal(); + + // may be called to terminate the dialog with the given return code + virtual void EndModal(int retCode); + + // returns TRUE if we're in a modal loop + bool IsModalShowing() const; + + // implementation only from now on + // ------------------------------- + + // override some base class virtuals + virtual bool Show(bool show = TRUE); + + // event handlers + bool OnClose(); + void OnCharHook(wxKeyEvent& event); + void OnCloseWindow(wxCloseEvent& event); + + // Standard buttons + void OnOK(wxCommandEvent& event); + void OnApply(wxCommandEvent& event); + void OnCancel(wxCommandEvent& event); + + // Responds to colour changes + void OnSysColourChanged(wxSysColourChangedEvent& event); + + // Windows callbacks + long MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam); + +#if wxUSE_CTL3D + virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, + WXUINT message, WXWPARAM wParam, WXLPARAM lParam); +#endif // wxUSE_CTL3D - 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); - } - - // 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) - { - 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); - - ~wxDialog(); - - virtual bool Destroy(); - - virtual void SetClientSize(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 - inline bool Iconized() const { return IsIconized(); }; -#endif - - virtual bool IsIconized() const; - void Fit(); - - void SetTitle(const wxString& title); - wxString GetTitle() const ; - - void OnSize(wxSizeEvent& event); - bool OnClose(); - void OnCharHook(wxKeyEvent& event); - void OnPaint(wxPaintEvent& event); - void OnCloseWindow(wxCloseEvent& event); - - void SetModal(bool flag); - - virtual void Centre(int direction = wxBOTH); - virtual bool IsModal() const { return ((GetWindowStyleFlag() & wxDIALOG_MODAL) == wxDIALOG_MODAL); } - - // For now, same as Show(TRUE) but returns return code - virtual int ShowModal(); - virtual void EndModal(int retCode); +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; - // Standard buttons - void OnOK(wxCommandEvent& event); - void OnApply(wxCommandEvent& event); - void OnCancel(wxCommandEvent& event); + // show modal dialog and enter modal loop + void DoShowModal(); - // Responds to colour changes - void OnSysColourChanged(wxSysColourChangedEvent& event); + // common part of all ctors + void Init(); - // IMPLEMENTATION - virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); - virtual long MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); - virtual bool MSWProcessMessage(WXMSG* pMsg); -// virtual bool MSWOnEraseBkgnd(WXHDC pDC); - virtual bool MSWOnClose(); - inline bool IsModalShowing() const { return m_modalShowing ; } - virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, WXLPARAM lParam); +private: + wxWindow *m_oldFocus; -protected: - WXHWND m_hwndOldFocus; // the window which had focus before we were shown + // while we are showing a modal dialog we disable the other windows using + // this object + class wxWindowDisabler *m_windowDisabler; -DECLARE_EVENT_TABLE() + DECLARE_DYNAMIC_CLASS(wxDialog) + DECLARE_EVENT_TABLE() }; #endif