include/wx/gtk/gauge.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        gauge.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __GTKGAUGEH__
  11 #define __GTKGAUGEH__
  12
  13 #include "wx/defs.h"
  14
  15 #if wxUSE_GAUGE
  16
  17 #include "wx/object.h"
  18 #include "wx/list.h"
  19 #include "wx/control.h"
  20
  21 //-----------------------------------------------------------------------------
  22 // classes
  23 //-----------------------------------------------------------------------------
  24
  25 class WXDLLIMPEXP_CORE wxGauge;
  26
  27 //-----------------------------------------------------------------------------
  28 // global data
  29 //-----------------------------------------------------------------------------
  30
  31 extern WXDLLIMPEXP_CORE const wxChar* wxGaugeNameStr;
  32
  33 //-----------------------------------------------------------------------------
  34 // wxGaugeBox
  35 //-----------------------------------------------------------------------------
  36
  37 class WXDLLIMPEXP_CORE wxGauge: public wxControl
  38 {
  39 public:
  40     wxGauge() { Init(); }
  41
  42     wxGauge( wxWindow *parent,
  43              wxWindowID id,
  44              int range,
  45              const wxPoint& pos = wxDefaultPosition,
  46              const wxSize& size = wxDefaultSize,
  47              long style = wxGA_HORIZONTAL,
  48              const wxValidator& validator = wxDefaultValidator,
  49              const wxString& name = wxGaugeNameStr )
  50     {
  51         Init();
  52
  53         Create(parent, id, range, pos, size, style, validator, name);
  54     }
  55
  56     bool Create( wxWindow *parent,
  57                  wxWindowID id, int range,
  58                  const wxPoint& pos = wxDefaultPosition,
  59                  const wxSize& size = wxDefaultSize,
  60                  long style = wxGA_HORIZONTAL,
  61                  const wxValidator& validator = wxDefaultValidator,
  62                  const wxString& name = wxGaugeNameStr );
  63
  64     void SetShadowWidth( int WXUNUSED(w) ) { }
  65     void SetBezelFace( int WXUNUSED(w) ) { }
  66     void SetRange( int r );
  67     void SetValue( int pos );
  68     int GetShadowWidth() const { return 0; };
  69     int GetBezelFace() const { return 0; };
  70     int GetRange() const;
  71     int GetValue() const;
  72
  73     bool IsVertical() const { return HasFlag(wxGA_VERTICAL); }
  74
  75     static wxVisualAttributes
  76     GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
  77
  78     // implementation
  79     // -------------
  80
  81     // the max and current gauge values
  82     int m_rangeMax,
  83         m_gaugePos;
  84
  85 protected:
  86     // common part of all ctors
  87     void Init() { m_rangeMax = m_gaugePos = 0; }
  88
  89     // set the gauge value to the value of m_gaugePos
  90     void DoSetGauge();
  91
  92     virtual wxSize DoGetBestSize() const;
  93
  94     virtual wxVisualAttributes GetDefaultAttributes() const;
  95
  96 private:
  97     DECLARE_DYNAMIC_CLASS(wxGauge)
  98 };
  99
 100 #endif
 101
 102 #endif // __GTKGAUGEH__