include/wx/cocoa/dialog.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/cocoa/dialog.h
   3 // Purpose:     wxDialog class
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2002/12/15
   7 // RCS-ID:      $Id$
   8 // Copyright:   David Elliott
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_COCOA_DIALOG_H_
  13 #define _WX_COCOA_DIALOG_H_
  14
  15 #include "wx/defs.h"
  16 // NOTE: we don't need panel.h, but other things expect it to be included
  17 #include "wx/panel.h"
  18 #include "wx/cocoa/NSPanel.h"
  19
  20 WXDLLEXPORT_DATA(extern const wxChar) wxDialogNameStr[];
  21
  22 // ========================================================================
  23 // wxDialog
  24 // ========================================================================
  25 class WXDLLEXPORT wxDialog : public wxDialogBase, protected wxCocoaNSPanel
  26 {
  27     DECLARE_DYNAMIC_CLASS(wxDialog)
  28     WX_DECLARE_COCOA_OWNER(NSPanel,NSWindow,NSWindow)
  29 // ------------------------------------------------------------------------
  30 // initialization
  31 // ------------------------------------------------------------------------
  32 public:
  33     wxDialog() { Init(); }
  34
  35 #if WXWIN_COMPATIBILITY_2_6
  36     // Constructor with a modal flag, but no window id - the old convention
  37     wxDialog(wxWindow *parent,
  38             const wxString& title, bool WXUNUSED(modal),
  39             int x = wxDefaultCoord, int y= wxDefaultCoord, int width = 500, int height = 500,
  40             long style = wxDEFAULT_DIALOG_STYLE,
  41             const wxString& name = wxDialogNameStr)
  42     {
  43         Init();
  44         Create(parent, wxID_ANY, title, wxPoint(x, y), wxSize(width, height),
  45                style, name);
  46     }
  47 #endif // WXWIN_COMPATIBILITY_2_6
  48
  49     // Constructor with no modal flag - the new convention.
  50     wxDialog(wxWindow *parent, wxWindowID winid,
  51              const wxString& title,
  52              const wxPoint& pos = wxDefaultPosition,
  53              const wxSize& size = wxDefaultSize,
  54              long style = wxDEFAULT_DIALOG_STYLE,
  55              const wxString& name = wxDialogNameStr)
  56     {
  57         Init();
  58         Create(parent, winid, title, pos, size, style, name);
  59     }
  60
  61     bool Create(wxWindow *parent, wxWindowID winid,
  62                 const wxString& title,
  63                 const wxPoint& pos = wxDefaultPosition,
  64                 const wxSize& size = wxDefaultSize,
  65                 long style = wxDEFAULT_DIALOG_STYLE,
  66                 const wxString& name = wxDialogNameStr);
  67
  68     virtual ~wxDialog();
  69 protected:
  70     void Init();
  71
  72 // ------------------------------------------------------------------------
  73 // Cocoa specifics
  74 // ------------------------------------------------------------------------
  75 protected:
  76     virtual void CocoaDelegate_windowWillClose(void);
  77     virtual bool Cocoa_canBecomeMainWindow(bool &canBecome)
  78     {   canBecome = true; return true; }
  79
  80 // ------------------------------------------------------------------------
  81 // Implementation
  82 // ------------------------------------------------------------------------
  83 public:
  84     virtual bool Show(bool show = true);
  85
  86     void SetModal(bool flag);
  87     virtual bool IsModal() const { return m_isModal; }
  88     bool m_isModal;
  89
  90     // For now, same as Show(true) but returns return code
  91     virtual int ShowModal();
  92
  93     // may be called to terminate the dialog with the given return code
  94     virtual void EndModal(int retCode);
  95 };
  96
  97 #endif // _WX_COCOA_DIALOG_H_