include/wx/motif/dialog.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dialog.h
   3 // Purpose:     wxDialog class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_DIALOG_H_
  13 #define _WX_DIALOG_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "dialog.h"
  17 #endif
  18
  19 WXDLLEXPORT_DATA(extern const char*) wxDialogNameStr;
  20
  21 class WXDLLEXPORT wxEventLoop;
  22
  23 // Dialog boxes
  24 class WXDLLEXPORT wxDialog : public wxDialogBase
  25 {
  26     DECLARE_DYNAMIC_CLASS(wxDialog)
  27
  28 public:
  29     wxDialog();
  30
  31 #if WXWIN_COMPATIBILITY_2
  32     // Constructor with a modal flag, but no window id - the old convention
  33     wxDialog(wxWindow *parent,
  34         const wxString& title, bool modal,
  35         int x = -1, int y= -1, int width = 500, int height = 500,
  36         long style = wxDEFAULT_DIALOG_STYLE,
  37         const wxString& name = wxDialogNameStr)
  38     {
  39         long modalStyle = modal ? wxDIALOG_MODAL : wxDIALOG_MODELESS ;
  40         Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), style|modalStyle, name);
  41     }
  42 #endif
  43
  44     // Constructor with no modal flag - the new convention.
  45     wxDialog(wxWindow *parent, wxWindowID id,
  46         const wxString& title,
  47         const wxPoint& pos = wxDefaultPosition,
  48         const wxSize& size = wxDefaultSize,
  49         long style = wxDEFAULT_DIALOG_STYLE,
  50         const wxString& name = wxDialogNameStr)
  51     {
  52         Create(parent, id, title, pos, size, style, name);
  53     }
  54
  55     bool Create(wxWindow *parent, wxWindowID id,
  56         const wxString& title, // bool modal = FALSE, // TODO make this a window style?
  57         const wxPoint& pos = wxDefaultPosition,
  58         const wxSize& size = wxDefaultSize,
  59         long style = wxDEFAULT_DIALOG_STYLE,
  60         const wxString& name = wxDialogNameStr);
  61
  62     ~wxDialog();
  63
  64     virtual bool Destroy();
  65
  66     virtual bool Show(bool show = TRUE);
  67
  68     void SetTitle(const wxString& title);
  69
  70     void SetModal(bool flag);
  71
  72     virtual bool IsModal() const
  73     { return ((GetWindowStyleFlag() & wxDIALOG_MODAL) == wxDIALOG_MODAL); }
  74
  75     virtual int ShowModal();
  76     virtual void EndModal(int retCode);
  77
  78     // Implementation
  79     virtual void ChangeFont(bool keepOriginalSize = TRUE);
  80     virtual void ChangeBackgroundColour();
  81     virtual void ChangeForegroundColour();
  82     inline WXWidget GetTopWidget() const { return m_mainWidget; }
  83     inline WXWidget GetClientWidget() const { return m_mainWidget; }
  84
  85     // Standard buttons
  86     void OnOK(wxCommandEvent& event);
  87     void OnApply(wxCommandEvent& event);
  88     void OnCancel(wxCommandEvent& event);
  89
  90     // Responds to colour changes
  91     void OnSysColourChanged(wxSysColourChangedEvent& event);
  92
  93     void OnCharHook(wxKeyEvent& event);
  94     void OnCloseWindow(wxCloseEvent& event);
  95
  96 private:
  97     virtual bool DoCreate( wxWindow* parent, wxWindowID id,
  98                            const wxString& title,
  99                            const wxPoint& pos,
 100                            const wxSize& size,
 101                            long style,
 102                            const wxString& name );
 103     virtual void DoDestroy();
 104
 105     //// Motif-specific
 106     bool          m_modalShowing;
 107     wxEventLoop*  m_eventLoop;
 108
 109 protected:
 110     virtual void DoSetSize(int x, int y,
 111         int width, int height,
 112         int sizeFlags = wxSIZE_AUTO);
 113
 114     virtual void DoSetClientSize(int width, int height);
 115
 116 private:
 117     DECLARE_EVENT_TABLE()
 118 };
 119
 120 #endif
 121 // _WX_DIALOG_H_