include/wx/cocoa/gauge.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/cocoa/gauge.h
   3 // Purpose:     wxGauge class
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2003/07/15
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2003 David Elliott
   9 // Licence:     wxWidgets licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __WX_COCOA_GAUGE_H__
  13 #define __WX_COCOA_GAUGE_H__
  14
  15 // #include "wx/cocoa/NSProgressIndicator.h"
  16
  17 DECLARE_WXCOCOA_OBJC_CLASS(NSProgressIndicator);
  18
  19 // ========================================================================
  20 // wxGauge
  21 // ========================================================================
  22 class WXDLLEXPORT wxGauge: public wxGaugeBase// , protected wxCocoaNSProgressIndicator
  23 {
  24     DECLARE_DYNAMIC_CLASS(wxGauge)
  25     DECLARE_EVENT_TABLE()
  26 //    WX_DECLARE_COCOA_OWNER(NSProgressIndicator,NSView,NSView)
  27 // ------------------------------------------------------------------------
  28 // initialization
  29 // ------------------------------------------------------------------------
  30 public:
  31     wxGauge() { }
  32     wxGauge(wxWindow *parent, wxWindowID winid, int range,
  33             const wxPoint& pos = wxDefaultPosition,
  34             const wxSize& size = wxDefaultSize,
  35             long style = wxGA_HORIZONTAL,
  36             const wxValidator& validator = wxDefaultValidator,
  37             const wxString& name = wxGaugeNameStr)
  38     {
  39         Create(parent, winid, range, pos, size, style, validator, name);
  40     }
  41
  42     bool Create(wxWindow *parent, wxWindowID winid, int range,
  43             const wxPoint& pos = wxDefaultPosition,
  44             const wxSize& size = wxDefaultSize,
  45             long style = wxSL_HORIZONTAL,
  46             const wxValidator& validator = wxDefaultValidator,
  47             const wxString& name = wxGaugeNameStr);
  48     virtual ~wxGauge();
  49
  50 // ------------------------------------------------------------------------
  51 // Cocoa callbacks
  52 // ------------------------------------------------------------------------
  53 public:
  54     inline WX_NSProgressIndicator GetNSProgressIndicator() const { return (WX_NSProgressIndicator)m_cocoaNSView; }
  55 protected:
  56     // NSProgressIndicator cannot be enabled/disabled
  57     virtual void CocoaSetEnabled(bool enable) { }
  58 // ------------------------------------------------------------------------
  59 // Implementation
  60 // ------------------------------------------------------------------------
  61 public:
  62     // Pure Virtuals
  63     virtual int GetValue() const;
  64     virtual void SetValue(int value);
  65
  66     // retrieve/change the range
  67     virtual void SetRange(int maxValue);
  68     int GetRange(void) const;
  69 protected:
  70     virtual wxSize DoGetBestSize() const;
  71 };
  72
  73 #endif // __WX_COCOA_GAUGE_H__