include/wx/generic/panelg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        panelg.h
   3 // Purpose:     wxPanel: similar to wxWindows but is coloured as for a dialog
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c)
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __PANELH_G__
  13 #define __PANELH_G__
  14
  15 #ifdef __GNUG__
  16 #pragma interface "panelg.h"
  17 #endif
  18
  19 #include "wx/window.h"
  20
  21 WXDLLEXPORT_DATA(extern const char*) wxPanelNameStr;
  22
  23
  24 class WXDLLEXPORT wxPanel : public wxWindow
  25 {
  26 public:
  27     wxPanel();
  28
  29     // Old-style constructor (no default values for coordinates to avoid
  30     // ambiguity with the new one)
  31     wxPanel(wxWindow *parent,
  32             int x, int y, int width, int height,
  33             long style = wxTAB_TRAVERSAL | wxNO_BORDER,
  34             const wxString& name = wxPanelNameStr)
  35     {
  36         Create(parent, -1, wxPoint(x, y), wxSize(width, height), style, name);
  37     }
  38
  39     // Constructor
  40     wxPanel(wxWindow *parent,
  41             wxWindowID id = -1,
  42             const wxPoint& pos = wxDefaultPosition,
  43             const wxSize& size = wxDefaultSize,
  44             long style = wxTAB_TRAVERSAL | wxNO_BORDER,
  45             const wxString& name = wxPanelNameStr)
  46     {
  47         Create(parent, id, pos, size, style, name);
  48     }
  49
  50     // Pseudo ctor
  51     bool Create(wxWindow *parent, wxWindowID id,
  52                 const wxPoint& pos = wxDefaultPosition,
  53                 const wxSize& size = wxDefaultSize,
  54                 long style = wxTAB_TRAVERSAL | wxNO_BORDER,
  55                 const wxString& name = wxPanelNameStr);
  56
  57     // Sends an OnInitDialog event, which in turns transfers data to
  58     // to the dialog via validators.
  59     virtual void InitDialog();
  60
  61     // implementation
  62         // responds to colour changes
  63     void OnSysColourChanged(wxSysColourChangedEvent& event);
  64
  65         // process a keyboard navigation message (Tab traversal)
  66     void OnNavigationKey(wxNavigationKeyEvent& event);
  67
  68         // set the focus to the first child if we get it
  69     void OnFocus(wxFocusEvent& event);
  70
  71         // called by wxWindow whenever it gets focus
  72     void SetLastFocus(long focus) { m_lastFocus = focus; }
  73     long GetLastFocus() const { return m_lastFocus; }
  74
  75 protected:
  76     // the child which had the focus last time this panel was activated
  77     long m_lastFocus;
  78
  79 private:
  80     DECLARE_DYNAMIC_CLASS(wxPanel)
  81     DECLARE_EVENT_TABLE()
  82 };
  83
  84 #endif
  85     // __PANELH_G__