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__)) || defined(__TWIN32__)
  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   if (m_windowStyle & wxGA_VERTICAL)
  72     msFlags |= PBS_VERTICAL;
  73
  74   if (m_windowStyle & wxGA_SMOOTH)
  75     msFlags |= PBS_SMOOTH;
  76
  77   HWND wx_button =
  78       CreateWindowEx(MakeExtendedStyle(m_windowStyle), PROGRESS_CLASS, NULL, msFlags,
  79                     0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId,
  80                     wxGetInstance(), NULL);
  81
  82   m_hWnd = (WXHWND)wx_button;
  83
  84   // Subclass again for purposes of dialog editing mode
  85   SubclassWin((WXHWND) wx_button);
  86
  87   SendMessage((HWND) GetHWND(), PBM_SETRANGE, 0, MAKELPARAM(0, range));
  88
  89   SetFont(parent->GetFont());
  90
  91   if (width == -1)
  92     width = 50;
  93   if (height == -1)
  94     height = 28;
  95   SetSize(x, y, width, height);
  96
  97   ShowWindow((HWND) GetHWND(), SW_SHOW);
  98
  99   return TRUE;
 100 }
 101
 102 void wxGauge95::DoSetSize(int x, int y, int width, int height, int sizeFlags)
 103 {
 104   int currentX, currentY;
 105   GetPosition(&currentX, &currentY);
 106   int x1 = x;
 107   int y1 = y;
 108   int w1 = width;
 109   int h1 = height;
 110
 111   if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 112     x1 = currentX;
 113   if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
 114     y1 = currentY;
 115
 116   AdjustForParentClientOrigin(x1, y1, sizeFlags);
 117
 118   // If we're prepared to use the existing size, then...
 119   if (width == -1 && height == -1 && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO))
 120   {
 121     GetSize(&w1, &h1);
 122   }
 123
 124   // Deal with default size (using -1 values)
 125   if (w1<=0)
 126     w1 = DEFAULT_ITEM_WIDTH;
 127
 128   if (h1<=0)
 129     h1 = DEFAULT_ITEM_HEIGHT;
 130
 131   MoveWindow((HWND) GetHWND(), x1, y1, w1, h1, TRUE);
 132 }
 133
 134 void wxGauge95::SetShadowWidth(int w)
 135 {
 136 }
 137
 138 void wxGauge95::SetBezelFace(int w)
 139 {
 140 }
 141
 142 void wxGauge95::SetRange(int r)
 143 {
 144   m_rangeMax = r;
 145
 146   SendMessage((HWND) GetHWND(), PBM_SETRANGE, 0, MAKELPARAM(0, r));
 147 }
 148
 149 void wxGauge95::SetValue(int pos)
 150 {
 151   m_gaugePos = pos;
 152
 153   SendMessage((HWND) GetHWND(), PBM_SETPOS, pos, 0);
 154 }
 155
 156 int wxGauge95::GetShadowWidth(void) const
 157 {
 158   return 0;
 159 }
 160
 161 int wxGauge95::GetBezelFace(void) const
 162 {
 163   return 0;
 164 }
 165
 166 int wxGauge95::GetRange(void) const
 167 {
 168   return m_rangeMax;
 169 }
 170
 171 int wxGauge95::GetValue(void) const
 172 {
 173   return m_gaugePos;
 174 }
 175
 176 void wxGauge95::SetForegroundColour(const wxColour& col)
 177 {
 178   m_foregroundColour = col ;
 179 }
 180
 181 void wxGauge95::SetBackgroundColour(const wxColour& col)
 182 {
 183   m_backgroundColour = col ;
 184 }
 185
 186 #endif // wxUSE_GAUGE