X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7b218dfaf47dc47705f6d6cba9408fa9f9cca70e..a1f79c1e0064c7927ef4b8867acca5e061d1da67:/include/wx/msw/dialog.h

diff --git a/include/wx/msw/dialog.h b/include/wx/msw/dialog.h
index 8ec1b50995..f97ed29db0 100644
--- a/include/wx/msw/dialog.h
+++ b/include/wx/msw/dialog.h
@@ -6,117 +6,126 @@
 // 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();
-
-  // 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);
+    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);
+
+    ~wxDialog();
+
+    // override some base class virtuals
+    virtual bool Destroy();
+    virtual bool Show(bool show);
+    virtual void Iconize(bool iconize);
+    virtual bool IsIconized() const;
+
+    virtual bool IsTopLevel() const { return TRUE; }
+
+    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;
 
 #if WXWIN_COMPATIBILITY
-  inline bool Iconized() const { return IsIconized(); };
+    bool Iconized() const { return IsIconized(); };
 #endif
 
-  virtual bool IsIconized() const;
-  void Fit();
+    // implementation only from now on
+    // -------------------------------
+
+    // event handlers
+    bool OnClose();
+    void OnCharHook(wxKeyEvent& event);
+    void OnCloseWindow(wxCloseEvent& event);
 
-  void SetTitle(const wxString& title);
-  wxString GetTitle() const ;
+    // Standard buttons
+    void OnOK(wxCommandEvent& event);
+    void OnApply(wxCommandEvent& event);
+    void OnCancel(wxCommandEvent& event);
 
-  bool OnClose();
-  void OnCharHook(wxKeyEvent& event);
-  void OnPaint(wxPaintEvent& event);
-  void OnCloseWindow(wxCloseEvent& event);
+    // Responds to colour changes
+    void OnSysColourChanged(wxSysColourChangedEvent& event);
 
-  void SetModal(bool flag);
+    // Windows callbacks
+    long MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
 
-  virtual void Centre(int direction = wxBOTH);
-  virtual bool IsModal() const { return ((GetWindowStyleFlag() & wxDIALOG_MODAL) == wxDIALOG_MODAL); }
+#if wxUSE_CTL3D
+    virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
+                                WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
+#endif // wxUSE_CTL3D
 
-  // For now, same as Show(TRUE) but returns return code
-  virtual int ShowModal();
-  virtual void EndModal(int retCode);
+protected:
+    // override more base class virtuals
+    virtual void DoSetClientSize(int width, int height);
+    virtual void DoGetPosition(int *x, int *y) 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