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