src/osx/carbon/settings.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/carbon/settings.cpp
   3 // Purpose:     wxSettings
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #include "wx/settings.h"
  15
  16 #ifndef WX_PRECOMP
  17     #include "wx/utils.h"
  18     #include "wx/gdicmn.h"
  19 #endif
  20
  21 #include "wx/osx/private.h"
  22
  23 // ----------------------------------------------------------------------------
  24 // wxSystemSettingsNative
  25 // ----------------------------------------------------------------------------
  26
  27 // ----------------------------------------------------------------------------
  28 // colours
  29 // ----------------------------------------------------------------------------
  30
  31 wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
  32 {
  33     wxColour resultColor;
  34 #if wxOSX_USE_COCOA_OR_CARBON
  35     ThemeBrush colorBrushID;
  36 #endif
  37
  38     switch ( index )
  39     {
  40         case wxSYS_COLOUR_WINDOW:
  41 #if wxOSX_USE_COCOA_OR_CARBON
  42             resultColor = wxColour(wxMacCreateCGColorFromHITheme( 15 /* kThemeBrushDocumentWindowBackground */ )) ;
  43 #else
  44             resultColor = *wxWHITE;
  45 #endif
  46             break ;
  47         case wxSYS_COLOUR_SCROLLBAR :
  48         case wxSYS_COLOUR_BACKGROUND:
  49         case wxSYS_COLOUR_ACTIVECAPTION:
  50         case wxSYS_COLOUR_INACTIVECAPTION:
  51         case wxSYS_COLOUR_MENU:
  52         case wxSYS_COLOUR_WINDOWFRAME:
  53         case wxSYS_COLOUR_ACTIVEBORDER:
  54         case wxSYS_COLOUR_INACTIVEBORDER:
  55         case wxSYS_COLOUR_BTNFACE:
  56         case wxSYS_COLOUR_MENUBAR:
  57 #if wxOSX_USE_COCOA_OR_CARBON
  58             resultColor = wxColour(wxMacCreateCGColorFromHITheme( 3 /* kThemeBrushDialogBackgroundActive */));
  59 #else
  60             resultColor = wxColour( 0xBE, 0xBE, 0xBE ) ;
  61 #endif
  62             break ;
  63
  64         case wxSYS_COLOUR_LISTBOX :
  65             resultColor = *wxWHITE ;
  66             break ;
  67
  68         case wxSYS_COLOUR_BTNSHADOW:
  69             resultColor = wxColour( 0xBE, 0xBE, 0xBE );
  70             break ;
  71
  72         case wxSYS_COLOUR_BTNTEXT:
  73         case wxSYS_COLOUR_MENUTEXT:
  74         case wxSYS_COLOUR_WINDOWTEXT:
  75         case wxSYS_COLOUR_CAPTIONTEXT:
  76         case wxSYS_COLOUR_INFOTEXT:
  77         case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
  78             resultColor = *wxBLACK;
  79             break ;
  80
  81         case wxSYS_COLOUR_HIGHLIGHT:
  82             {
  83 #if wxOSX_USE_COCOA_OR_CARBON
  84 #if 0
  85             // NB: enable this case as desired
  86                 colorBrushID = kThemeBrushAlternatePrimaryHighlightColor;
  87 #else
  88                 colorBrushID = -3 /* kThemeBrushPrimaryHighlightColor */;
  89 #endif
  90                 resultColor = wxColour( wxMacCreateCGColorFromHITheme(colorBrushID) );
  91 #else
  92                 resultColor = wxColor( 0xCC, 0xCC, 0xFF );
  93 #endif
  94             }
  95             break ;
  96
  97         case wxSYS_COLOUR_BTNHIGHLIGHT:
  98         case wxSYS_COLOUR_GRAYTEXT:
  99             resultColor = wxColor( 0xCC, 0xCC, 0xCC );
 100             break ;
 101
 102         case wxSYS_COLOUR_3DDKSHADOW:
 103             resultColor = wxColor( 0x44, 0x44, 0x44 );
 104             break ;
 105
 106         case wxSYS_COLOUR_3DLIGHT:
 107             resultColor = wxColor( 0xCC, 0xCC, 0xCC );
 108             break ;
 109
 110         case wxSYS_COLOUR_HIGHLIGHTTEXT :
 111 #if wxOSX_USE_COCOA_OR_CARBON
 112             {
 113                 wxColour highlightcolor( wxMacCreateCGColorFromHITheme(-3 /* kThemeBrushPrimaryHighlightColor */) );
 114                 if ((highlightcolor.Red() + highlightcolor.Green()  + highlightcolor.Blue() ) == 0)
 115                     resultColor = *wxWHITE ;
 116                 else
 117                     resultColor = *wxBLACK ;
 118             }
 119 #else
 120             resultColor = *wxWHITE ;
 121 #endif
 122             break ;
 123
 124         case wxSYS_COLOUR_INFOBK :
 125             // we don't have a way to detect tooltip color, so use the
 126             // standard value used at least on 10.4:
 127             resultColor = wxColour( 0xFF, 0xFF, 0xD3 ) ;
 128             break ;
 129         case wxSYS_COLOUR_APPWORKSPACE:
 130             resultColor =  wxColor( 0x80, 0x80, 0x80 ); ;
 131             break ;
 132
 133         case wxSYS_COLOUR_HOTLIGHT:
 134         case wxSYS_COLOUR_GRADIENTACTIVECAPTION:
 135         case wxSYS_COLOUR_GRADIENTINACTIVECAPTION:
 136         case wxSYS_COLOUR_MENUHILIGHT:
 137             // TODO:
 138             resultColor = *wxBLACK;
 139             break ;
 140
 141         // case wxSYS_COLOUR_MAX:
 142         default:
 143             resultColor = *wxWHITE;
 144             // wxCHECK_MSG( index >= wxSYS_COLOUR_MAX, false, _T("unknown system colour index") );
 145             break ;
 146     }
 147
 148     return resultColor;
 149 }
 150
 151 // ----------------------------------------------------------------------------
 152 // fonts
 153 // ----------------------------------------------------------------------------
 154
 155 wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
 156 {
 157     switch (index)
 158     {
 159         case wxSYS_ANSI_VAR_FONT :
 160         case wxSYS_SYSTEM_FONT :
 161         case wxSYS_DEVICE_DEFAULT_FONT :
 162         case wxSYS_DEFAULT_GUI_FONT :
 163             return *wxSMALL_FONT ;
 164             break ;
 165
 166         default :
 167             break ;
 168     }
 169
 170     return *wxNORMAL_FONT;
 171 }
 172
 173 // ----------------------------------------------------------------------------
 174 // system metrics/features
 175 // ----------------------------------------------------------------------------
 176
 177 // Get a system metric, e.g. scrollbar size
 178 int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win))
 179 {
 180     int value;
 181
 182     switch ( index )
 183     {
 184         case wxSYS_MOUSE_BUTTONS:
 185             // we emulate a two button mouse (ctrl + click = right button)
 186             return 2;
 187
 188         // TODO case wxSYS_BORDER_X:
 189         // TODO case wxSYS_BORDER_Y:
 190         // TODO case wxSYS_CURSOR_X:
 191         // TODO case wxSYS_CURSOR_Y:
 192         // TODO case wxSYS_DCLICK_X:
 193         // TODO case wxSYS_DCLICK_Y:
 194         // TODO case wxSYS_DRAG_X:
 195         // TODO case wxSYS_DRAG_Y:
 196         // TODO case wxSYS_EDGE_X:
 197         // TODO case wxSYS_EDGE_Y:
 198
 199         case wxSYS_HSCROLL_ARROW_X:
 200         case wxSYS_HSCROLL_ARROW_Y:
 201         case wxSYS_HTHUMB_X:
 202             return 16;
 203
 204         // TODO case wxSYS_ICON_X:
 205         // TODO case wxSYS_ICON_Y:
 206         // TODO case wxSYS_ICONSPACING_X:
 207         // TODO case wxSYS_ICONSPACING_Y:
 208         // TODO case wxSYS_WINDOWMIN_X:
 209         // TODO case wxSYS_WINDOWMIN_Y:
 210
 211         case wxSYS_SCREEN_X:
 212             wxDisplaySize( &value, NULL );
 213             return value;
 214
 215         case wxSYS_SCREEN_Y:
 216             wxDisplaySize( NULL, &value );
 217             return value;
 218
 219         // TODO case wxSYS_FRAMESIZE_X:
 220         // TODO case wxSYS_FRAMESIZE_Y:
 221         // TODO case wxSYS_SMALLICON_X:
 222         // TODO case wxSYS_SMALLICON_Y:
 223
 224         case wxSYS_HSCROLL_Y:
 225         case wxSYS_VSCROLL_X:
 226         case wxSYS_VSCROLL_ARROW_X:
 227         case wxSYS_VSCROLL_ARROW_Y:
 228         case wxSYS_VTHUMB_Y:
 229             return 16;
 230
 231         case wxSYS_PENWINDOWS_PRESENT:
 232             return 0;
 233
 234         case wxSYS_SWAP_BUTTONS:
 235             return 0;
 236
 237         // TODO: case wxSYS_CAPTION_Y:
 238         // TODO: case wxSYS_MENU_Y:
 239         // TODO: case wxSYS_NETWORK_PRESENT:
 240         // TODO: case wxSYS_SHOW_SOUNDS:
 241
 242         case wxSYS_DCLICK_MSEC:
 243 #if wxOSX_USE_CARBON
 244             return (int)(GetDblTime() * 1000. / 60.);
 245 #else
 246             // default on mac is 30 ticks, we shouldn't really use wxSYS_DCLICK_MSEC anyway
 247             // but rather rely on the 'click-count' by the system delivered in a mouse event
 248             return 500;
 249 #endif
 250         default:
 251             // unsupported metric
 252             break;
 253     }
 254
 255     return -1;
 256 }
 257
 258 bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
 259 {
 260     switch (index)
 261     {
 262         case wxSYS_CAN_ICONIZE_FRAME:
 263         case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
 264             return true;
 265
 266         default:
 267             return false;
 268     }
 269 }