X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/462e243784a59bea163c43db02749a556b552234..e4c37d10dd8f5aa28de2afd022b49a3f53a86d47:/include/wx/msw/dialog.h diff --git a/include/wx/msw/dialog.h b/include/wx/msw/dialog.h index f55129ccf9..13c8c2b59a 100644 --- a/include/wx/msw/dialog.h +++ b/include/wx/msw/dialog.h @@ -1,46 +1,35 @@ ///////////////////////////////////////////////////////////////////////////// -// 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 +// Copyright: (c) Julian Smart +// 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; +extern WXDLLEXPORT_DATA(const wxChar) wxDialogNameStr[]; + +class WXDLLEXPORT wxDialogModalData; + +#if wxUSE_TOOLBAR && (defined(__SMARTPHONE__) || defined(__POCKETPC__)) +class WXDLLEXPORT wxToolBar; +extern WXDLLEXPORT_DATA(const wxChar) wxToolBarNameStr[]; +#endif // Dialog boxes -class WXDLLEXPORT wxDialog : public wxPanel +class WXDLLEXPORT wxDialog : public wxDialogBase { - DECLARE_DYNAMIC_CLASS(wxDialog) - public: - wxDialog(); - - // 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() { Init(); } + + // full ctor wxDialog(wxWindow *parent, wxWindowID id, const wxString& title, const wxPoint& pos = wxDefaultPosition, @@ -48,75 +37,128 @@ public: 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, 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 - 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 ~wxDialog(); + + // return true if we're showing the dialog modally + virtual bool IsModal() const { return m_modalData != NULL; } + + // show the dialog modally and return the value passed to EndModal() virtual int ShowModal(); + + // may be called to terminate the dialog with the given return code virtual void EndModal(int retCode); - + + + // we treat dialog toolbars specially under Windows CE +#if wxUSE_TOOLBAR && defined(__POCKETPC__) + // create main toolbar by calling OnCreateToolBar() + virtual wxToolBar* CreateToolBar(long style = -1, + wxWindowID winid = wxID_ANY, + const wxString& name = wxToolBarNameStr); + // return a new toolbar + virtual wxToolBar *OnCreateToolBar(long style, + wxWindowID winid, + const wxString& name ); + + // get the main toolbar + wxToolBar *GetToolBar() const { return m_dialogToolBar; } +#endif // wxUSE_TOOLBAR && __POCKETPC__ + + + // implementation only from now on + // ------------------------------- + + // override some base class virtuals + virtual bool Show(bool show = true); + + virtual void Raise(); + + // event handlers + 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); - - // IMPLEMENTATION - virtual bool MSWProcessMessage(WXMSG* pMsg); - virtual bool MSWOnClose(); - virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, WXLPARAM lParam); - - bool IsModalShowing() const { return m_modalShowing; } + +#ifdef __POCKETPC__ + // Responds to the OK button in a PocketPC titlebar. This + // can be overridden, or you can change the id used for + // sending the event with SetAffirmativeId. Returns false + // if the event was not processed. + virtual bool DoOK(); +#endif + + // Windows callbacks + WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam); + + // obsolete methods + // ---------------- + + // use the other ctor + wxDEPRECATED( wxDialog(wxWindow *parent, + const wxString& title, bool modal, + int x = wxDefaultCoord, int y = wxDefaultCoord, int width = 500, int height = 500, + long style = wxDEFAULT_DIALOG_STYLE, + const wxString& name = wxDialogNameStr) ); + + // just call Show() or ShowModal() + wxDEPRECATED( void SetModal(bool flag) ); + + // 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(); + + // end either modal or modeless dialog + void EndDialog(int rc); + + // emulate click of a button with the given id if it's present in the dialog + // + // return true if button was "clicked" or false if we don't have it + bool EmulateButtonClickIfPresent(int id); + + // handle Escape here + virtual bool MSWProcessMessage(WXMSG* pMsg); + +private: + wxWindow* m_oldFocus; + bool m_endModalCalled; // allow for closing within InitDialog + +#if wxUSE_TOOLBAR && defined(__POCKETPC__) + wxToolBar* m_dialogToolBar; +#endif + + // this pointer is non-NULL only while the modal event loop is running + wxDialogModalData *m_modalData; + + DECLARE_DYNAMIC_CLASS(wxDialog) DECLARE_EVENT_TABLE() + DECLARE_NO_COPY_CLASS(wxDialog) }; #endif