include/wx/os2/dialog.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dialog.h
   3 // Purpose:     wxDialog class
   4 // Author:      AUTHOR
   5 // Modified by:
   6 // Created:     ??/??/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) AUTHOR
   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 #include "wx/panel.h"
  20
  21 WXDLLEXPORT_DATA(extern const char*) wxDialogNameStr;
  22
  23 // Dialog boxes
  24 class WXDLLEXPORT wxDialog: public wxDialogBase
  25 {
  26   DECLARE_DYNAMIC_CLASS(wxDialog)
  27 public:
  28
  29   wxDialog();
  30
  31   // Constructor with a modal flag, but no window id - the old convention
  32   inline wxDialog( wxWindow*       parent
  33                   ,const wxString& title
  34                   ,bool            modal
  35                   ,int             x = -1
  36                   ,int             y = -1
  37                   ,int             width = 500
  38                   ,int             height = 500
  39                   ,long            style = wxDEFAULT_DIALOG_STYLE
  40                   ,const wxString& name = wxDialogNameStr
  41                  )
  42     {
  43         long modalStyle = modal ? wxDIALOG_MODAL : wxDIALOG_MODELESS ;
  44         Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), style|modalStyle, name);
  45     }
  46
  47     // Constructor with no modal flag - the new convention.
  48     inline wxDialog( wxWindow*       parent
  49                     ,wxWindowID      id
  50                     ,const wxString& title
  51                     ,const wxPoint&  pos = wxDefaultPosition
  52                     ,const wxSize&   size = wxDefaultSize
  53                     ,long            style = wxDEFAULT_DIALOG_STYLE
  54                     ,const wxString& name = wxDialogNameStr
  55                    )
  56     {
  57         Create(parent, id, title, pos, size, style, name);
  58     }
  59
  60     bool Create( wxWindow*       parent
  61                 ,wxWindowID      id
  62                 ,const wxString& title
  63                 , // bool modal = FALSE, // TODO make this a window style?
  64                  const wxPoint&  pos = wxDefaultPosition
  65                 ,const wxSize&   size = wxDefaultSize
  66                 ,long            style = wxDEFAULT_DIALOG_STYLE
  67                 ,const wxString& name = wxDialogNameStr
  68                );
  69
  70     ~wxDialog();
  71
  72 // ---------------------------------------------------------------------------
  73 //  Virtuals
  74 // ---------------------------------------------------------------------------
  75
  76     virtual bool Destroy();
  77     virtual void DoSetClientSize(int width, int height);
  78     virtual void GetPosition(int *x, int *y) const;
  79
  80     bool Show(bool show);
  81     bool IsShown() const;
  82     void Iconize(bool iconize);
  83
  84     virtual bool IsIconized() const;
  85     void         Fit();
  86
  87     void     SetTitle(const wxString& title);
  88     wxString GetTitle() const ;
  89
  90     void OnSize(wxSizeEvent& event);
  91     bool OnClose();
  92     void OnCharHook(wxKeyEvent& event);
  93     void OnPaint(wxPaintEvent& event);
  94     void OnCloseWindow(wxCloseEvent& event);
  95
  96     void SetModal(bool flag);
  97
  98     virtual void Centre(int direction = wxBOTH);
  99     virtual bool IsModal() const;
 100
 101     // For now, same as Show(TRUE) but returns return code
 102     virtual int  ShowModal();
 103     virtual void EndModal(int retCode);
 104
 105     // Standard buttons
 106     void     OnOK(wxCommandEvent& event);
 107     void     OnApply(wxCommandEvent& event);
 108     void     OnCancel(wxCommandEvent& event);
 109
 110     // Responds to colour changes
 111     void     OnSysColourChanged(wxSysColourChangedEvent& event);
 112
 113     // implementation
 114     // --------------
 115     virtual MRESULT OS2WindowProc(HWND hwnd, WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
 116
 117     virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
 118                                 WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
 119
 120     bool IsModalShowing() const { return m_modalShowing; }
 121
 122   // tooltip management
 123 #if wxUSE_TOOLTIPS
 124     WXHWND GetToolTipCtrl() const { return m_hwndToolTip; }
 125     void SetToolTipCtrl(WXHWND hwndTT) { m_hwndToolTip = hwndTT; }
 126 #endif // tooltips
 127
 128 protected:
 129     bool   m_modalShowing;
 130     WXHWND m_hwndOldFocus;  // the window which had focus before we were shown
 131
 132 private:
 133 #if wxUSE_TOOLTIPS
 134     WXHWND                m_hwndToolTip;
 135 #endif // tooltips
 136
 137 private:
 138
 139 DECLARE_EVENT_TABLE()
 140 };
 141
 142 #endif
 143     // _WX_DIALOG_H_