src/msw/gauge95.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        gauge95.cpp
   3 // Purpose:     wxGauge95 class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "gauge95.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24 #include "wx/defs.h"
  25 #endif
  26
  27 #if wxUSE_GAUGE && defined(__WIN95__)
  28
  29 #include "wx/msw/gauge95.h"
  30 #include "wx/msw/private.h"
  31
  32 #if defined(__WIN95__) && !defined(__GNUWIN32__)
  33 #include <commctrl.h>
  34 #endif
  35
  36 #if !USE_SHARED_LIBRARY
  37 IMPLEMENT_DYNAMIC_CLASS(wxGauge95, wxControl)
  38 #endif
  39
  40 bool wxGauge95::Create(wxWindow *parent, wxWindowID id,
  41            int range,
  42            const wxPoint& pos,
  43            const wxSize& size,
  44            long style,
  45            const wxValidator& validator,
  46            const wxString& name)
  47 {
  48   SetName(name);
  49   SetValidator(validator);
  50
  51   if (parent) parent->AddChild(this);
  52   m_rangeMax = range;
  53   m_gaugePos = 0;
  54
  55   SetBackgroundColour(parent->GetBackgroundColour()) ;
  56   SetForegroundColour(parent->GetForegroundColour()) ;
  57
  58   m_windowStyle = style;
  59
  60   if ( id == -1 )
  61         m_windowId = (int)NewControlId();
  62   else
  63         m_windowId = id;
  64
  65   int x = pos.x;
  66   int y = pos.y;
  67   int width = size.x;
  68   int height = size.y;
  69
  70   long msFlags = WS_CHILD | WS_VISIBLE | WS_TABSTOP;
  71
  72   HWND wx_button =
  73       CreateWindowEx(MakeExtendedStyle(m_windowStyle), PROGRESS_CLASS, NULL, msFlags,
  74                     0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
  75                     wxGetInstance(), NULL);
  76
  77   m_hWnd = (WXHWND)wx_button;
  78
  79   // Subclass again for purposes of dialog editing mode
  80   SubclassWin((WXHWND) wx_button);
  81
  82   SendMessage((HWND) GetHWND(), PBM_SETRANGE, 0, MAKELPARAM(0, range));
  83
  84   SetFont(parent->GetFont());
  85
  86   if (width == -1)
  87     width = 50;
  88   if (height == -1)
  89     height = 28;
  90   SetSize(x, y, width, height);
  91
  92   ShowWindow((HWND) GetHWND(), SW_SHOW);
  93
  94   return TRUE;
  95 }
  96
  97 void wxGauge95::SetSize(int x, int y, int width, int height, int sizeFlags)
  98 {
  99   int currentX, currentY;
 100   GetPosition(&currentX, &currentY);
 101   int x1 = x;
 102   int y1 = y;
 103   int w1 = width;
 104   int h1 = height;
 105
 106   if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 107     x1 = currentX;
 108   if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 109     y1 = currentY;
 110
 111   AdjustForParentClientOrigin(x1, y1, sizeFlags);
 112
 113   // If we're prepared to use the existing size, then...
 114   if (width == -1 && height == -1 && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO))
 115   {
 116     GetSize(&w1, &h1);
 117   }
 118
 119   // Deal with default size (using -1 values)
 120   if (w1<=0)
 121     w1 = DEFAULT_ITEM_WIDTH;
 122
 123   if (h1<=0)
 124     h1 = DEFAULT_ITEM_HEIGHT;
 125
 126   MoveWindow((HWND) GetHWND(), x1, y1, w1, h1, TRUE);
 127 }
 128
 129 void wxGauge95::SetShadowWidth(int w)
 130 {
 131 }
 132
 133 void wxGauge95::SetBezelFace(int w)
 134 {
 135 }
 136
 137 void wxGauge95::SetRange(int r)
 138 {
 139   m_rangeMax = r;
 140
 141   SendMessage((HWND) GetHWND(), PBM_SETRANGE, 0, MAKELPARAM(0, r));
 142 }
 143
 144 void wxGauge95::SetValue(int pos)
 145 {
 146   m_gaugePos = pos;
 147
 148   SendMessage((HWND) GetHWND(), PBM_SETPOS, pos, 0);
 149 }
 150
 151 int wxGauge95::GetShadowWidth(void) const
 152 {
 153   return 0;
 154 }
 155
 156 int wxGauge95::GetBezelFace(void) const
 157 {
 158   return 0;
 159 }
 160
 161 int wxGauge95::GetRange(void) const
 162 {
 163   return m_rangeMax;
 164 }
 165
 166 int wxGauge95::GetValue(void) const
 167 {
 168   return m_gaugePos;
 169 }
 170
 171 void wxGauge95::SetForegroundColour(const wxColour& col)
 172 {
 173   m_foregroundColour = col ;
 174 }
 175
 176 void wxGauge95::SetBackgroundColour(const wxColour& col)
 177 {
 178   m_backgroundColour = col ;
 179 }
 180
 181 #endif // wxUSE_GAUGE