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 // Copyright:   (c) Stefan Csomor
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #include "wx/wxprec.h"
  12
  13 #include "wx/settings.h"
  14
  15 #ifndef WX_PRECOMP
  16     #include "wx/utils.h"
  17     #include "wx/gdicmn.h"
  18 #endif
  19
  20 #include "wx/osx/private.h"
  21 #include "wx/fontenum.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         case wxSYS_COLOUR_LISTBOXTEXT:
  79             resultColor = *wxBLACK;
  80             break ;
  81
  82         case wxSYS_COLOUR_HIGHLIGHT:
  83             {
  84 #if wxOSX_USE_COCOA_OR_CARBON
  85 #if 0
  86             // NB: enable this case as desired
  87                 colorBrushID = kThemeBrushAlternatePrimaryHighlightColor;
  88 #else
  89                 colorBrushID = -3 /* kThemeBrushPrimaryHighlightColor */;
  90 #endif
  91                 resultColor = wxColour( wxMacCreateCGColorFromHITheme(colorBrushID) );
  92 #else
  93                 resultColor = wxColor( 0xCC, 0xCC, 0xFF );
  94 #endif
  95             }
  96             break ;
  97
  98         case wxSYS_COLOUR_BTNHIGHLIGHT:
  99         case wxSYS_COLOUR_GRAYTEXT:
 100             resultColor = wxColor( 0xCC, 0xCC, 0xCC );
 101             break ;
 102
 103         case wxSYS_COLOUR_3DDKSHADOW:
 104             resultColor = wxColor( 0x44, 0x44, 0x44 );
 105             break ;
 106
 107         case wxSYS_COLOUR_3DLIGHT:
 108             resultColor = wxColor( 0xCC, 0xCC, 0xCC );
 109             break ;
 110
 111         case wxSYS_COLOUR_HIGHLIGHTTEXT :
 112         case wxSYS_COLOUR_LISTBOXHIGHLIGHTTEXT :
 113 #if wxOSX_USE_COCOA_OR_CARBON
 114             {
 115                 wxColour highlightcolor( wxMacCreateCGColorFromHITheme(-3 /* kThemeBrushPrimaryHighlightColor */) );
 116                 if ((highlightcolor.Red() + highlightcolor.Green()  + highlightcolor.Blue() ) == 0)
 117                     resultColor = *wxWHITE ;
 118                 else
 119                     resultColor = *wxBLACK ;
 120             }
 121 #else
 122             resultColor = *wxWHITE ;
 123 #endif
 124             break ;
 125
 126         case wxSYS_COLOUR_INFOBK :
 127             // we don't have a way to detect tooltip color, so use the
 128             // standard value used at least on 10.4:
 129             resultColor = wxColour( 0xFF, 0xFF, 0xD3 ) ;
 130             break ;
 131         case wxSYS_COLOUR_APPWORKSPACE:
 132             resultColor =  wxColor( 0x80, 0x80, 0x80 ); ;
 133             break ;
 134
 135         case wxSYS_COLOUR_HOTLIGHT:
 136         case wxSYS_COLOUR_GRADIENTACTIVECAPTION:
 137         case wxSYS_COLOUR_GRADIENTINACTIVECAPTION:
 138         case wxSYS_COLOUR_MENUHILIGHT:
 139             // TODO:
 140             resultColor = *wxBLACK;
 141             break ;
 142
 143         // case wxSYS_COLOUR_MAX:
 144         default:
 145             resultColor = *wxWHITE;
 146             // wxCHECK_MSG( index >= wxSYS_COLOUR_MAX, false, wxT("unknown system colour index") );
 147             break ;
 148     }
 149
 150     //wxASSERT(resultColor.IsOk());
 151
 152     return resultColor;
 153 }
 154
 155 // ----------------------------------------------------------------------------
 156 // fonts
 157 // ----------------------------------------------------------------------------
 158
 159 wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
 160 {
 161     wxFont font;
 162
 163     switch (index)
 164     {
 165         case wxSYS_ANSI_VAR_FONT :
 166         case wxSYS_SYSTEM_FONT :
 167         case wxSYS_DEVICE_DEFAULT_FONT :
 168         case wxSYS_DEFAULT_GUI_FONT :
 169             font = *wxSMALL_FONT ;
 170             break ;
 171
 172         default :
 173             font = *wxNORMAL_FONT ;
 174             break ;
 175     }
 176
 177     //wxASSERT(font.IsOk() && wxFontEnumerator::IsValidFacename(font.GetFaceName()));
 178
 179     return font;
 180 }
 181
 182 // ----------------------------------------------------------------------------
 183 // system metrics/features
 184 // ----------------------------------------------------------------------------
 185
 186 // Get a system metric, e.g. scrollbar size
 187 int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow* WXUNUSED(win))
 188 {
 189     int value;
 190
 191     switch ( index )
 192     {
 193         case wxSYS_MOUSE_BUTTONS:
 194             // we emulate a two button mouse (ctrl + click = right button)
 195             return 2;
 196
 197         // TODO case wxSYS_BORDER_X:
 198         // TODO case wxSYS_BORDER_Y:
 199         // TODO case wxSYS_CURSOR_X:
 200         // TODO case wxSYS_CURSOR_Y:
 201         // TODO case wxSYS_DCLICK_X:
 202         // TODO case wxSYS_DCLICK_Y:
 203         // TODO case wxSYS_DRAG_X:
 204         // TODO case wxSYS_DRAG_Y:
 205         // TODO case wxSYS_EDGE_X:
 206         // TODO case wxSYS_EDGE_Y:
 207
 208         case wxSYS_HSCROLL_ARROW_X:
 209         case wxSYS_HSCROLL_ARROW_Y:
 210         case wxSYS_HTHUMB_X:
 211             return 16;
 212
 213         // TODO case wxSYS_ICON_X:
 214         // TODO case wxSYS_ICON_Y:
 215         // TODO case wxSYS_ICONSPACING_X:
 216         // TODO case wxSYS_ICONSPACING_Y:
 217         // TODO case wxSYS_WINDOWMIN_X:
 218         // TODO case wxSYS_WINDOWMIN_Y:
 219
 220         case wxSYS_SCREEN_X:
 221             wxDisplaySize( &value, NULL );
 222             return value;
 223
 224         case wxSYS_SCREEN_Y:
 225             wxDisplaySize( NULL, &value );
 226             return value;
 227
 228         // TODO case wxSYS_FRAMESIZE_X:
 229         // TODO case wxSYS_FRAMESIZE_Y:
 230         // TODO case wxSYS_SMALLICON_X:
 231         // TODO case wxSYS_SMALLICON_Y:
 232
 233         case wxSYS_HSCROLL_Y:
 234         case wxSYS_VSCROLL_X:
 235         case wxSYS_VSCROLL_ARROW_X:
 236         case wxSYS_VSCROLL_ARROW_Y:
 237         case wxSYS_VTHUMB_Y:
 238             return 16;
 239
 240         case wxSYS_PENWINDOWS_PRESENT:
 241             return 0;
 242
 243         case wxSYS_SWAP_BUTTONS:
 244             return 0;
 245
 246         // TODO: case wxSYS_CAPTION_Y:
 247         // TODO: case wxSYS_MENU_Y:
 248         // TODO: case wxSYS_NETWORK_PRESENT:
 249         // TODO: case wxSYS_SHOW_SOUNDS:
 250
 251         case wxSYS_DCLICK_MSEC:
 252 #if wxOSX_USE_CARBON
 253             return (int)(GetDblTime() * 1000. / 60.);
 254 #else
 255             // default on mac is 30 ticks, we shouldn't really use wxSYS_DCLICK_MSEC anyway
 256             // but rather rely on the 'click-count' by the system delivered in a mouse event
 257             return 500;
 258 #endif
 259         default:
 260             // unsupported metric
 261             break;
 262     }
 263
 264     return -1;
 265 }
 266
 267 bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
 268 {
 269     switch (index)
 270     {
 271         case wxSYS_CAN_ICONIZE_FRAME:
 272         case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
 273             return true;
 274
 275         default:
 276             return false;
 277     }
 278 }