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