include/wx/os2/dialog.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dialog.h
   3 // Purpose:     wxDialog class
   4 // Author:      David Webster
   5 // Modified by:
   6 // Created:     10/14/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) David Webster
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_DIALOG_H_
  13 #define _WX_DIALOG_H_
  14
  15 #include "wx/panel.h"
  16
  17 WXDLLEXPORT_DATA(extern const char*) wxDialogNameStr;
  18
  19 // Dialog boxes
  20 class WXDLLEXPORT wxDialog: public wxDialogBase
  21 {
  22   DECLARE_DYNAMIC_CLASS(wxDialog)
  23 public:
  24
  25   wxDialog();
  26
  27   // Constructor with a modal flag, but no window id - the old convention
  28   inline wxDialog( wxWindow*       parent
  29                   ,const wxString& title
  30                   ,bool            modal
  31                   ,int             x = -1
  32                   ,int             y = -1
  33                   ,int             width = 500
  34                   ,int             height = 500
  35                   ,long            style = wxDEFAULT_DIALOG_STYLE
  36                   ,const wxString& name = wxDialogNameStr
  37                  )
  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
  43     // Constructor with no modal flag - the new convention.
  44     inline wxDialog( wxWindow*       parent
  45                     ,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     {
  53         Create(parent, id, title, pos, size, style, name);
  54     }
  55
  56     bool Create( wxWindow*       parent
  57                 ,wxWindowID      id
  58                 ,const wxString& title
  59                 , // bool modal = FALSE, // TODO make this a window style?
  60                  const wxPoint&  pos = wxDefaultPosition
  61                 ,const wxSize&   size = wxDefaultSize
  62                 ,long            style = wxDEFAULT_DIALOG_STYLE
  63                 ,const wxString& name = wxDialogNameStr
  64                );
  65
  66     ~wxDialog();
  67
  68     virtual bool Destroy();
  69
  70     virtual void DoSetClientSize(int width, int height);
  71
  72     virtual void GetPosition(int *x, int *y) const;
  73
  74     bool Show(bool show);
  75     bool IsShown() const;
  76     void Iconize(bool iconize);
  77
  78 #if WXWIN_COMPATIBILITY
  79     bool Iconized() const { return IsIconized(); };
  80 #endif
  81
  82     virtual bool IsIconized() const;
  83     void         Fit();
  84
  85     void     SetTitle(const wxString& title);
  86     wxString GetTitle() const ;
  87
  88     void OnSize(wxSizeEvent& event);
  89     bool OnClose();
  90     void OnCharHook(wxKeyEvent& event);
  91     void OnPaint(wxPaintEvent& event);
  92     void OnCloseWindow(wxCloseEvent& event);
  93
  94     void SetModal(bool flag);
  95
  96     virtual void Centre(int direction = wxBOTH);
  97     virtual bool IsModal() const;
  98
  99     // For now, same as Show(TRUE) but returns return code
 100     virtual int  ShowModal();
 101     virtual void EndModal(int retCode);
 102
 103     // Standard buttons
 104     void     OnOK(wxCommandEvent& event);
 105     void     OnApply(wxCommandEvent& event);
 106     void     OnCancel(wxCommandEvent& event);
 107
 108     // Responds to colour changes
 109     void     OnSysColourChanged(wxSysColourChangedEvent& event);
 110
 111     // implementation
 112     // --------------
 113     virtual MRESULT OS2WindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
 114
 115     virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
 116                                 WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
 117
 118     bool IsModalShowing() const { return m_modalShowing; }
 119
 120   // tooltip management
 121 #if wxUSE_TOOLTIPS
 122     WXHWND GetToolTipCtrl() const { return m_hwndToolTip; }
 123     void SetToolTipCtrl(WXHWND hwndTT) { m_hwndToolTip = hwndTT; }
 124 #endif // tooltips
 125
 126 protected:
 127     bool   m_modalShowing;
 128     WXHWND m_hwndOldFocus;  // the window which had focus before we were shown
 129
 130 private:
 131 #if wxUSE_TOOLTIPS
 132     WXHWND                m_hwndToolTip;
 133 #endif // tooltips
 134
 135 private:
 136
 137 DECLARE_EVENT_TABLE()
 138 };
 139
 140 #endif
 141     // _WX_DIALOG_H_