src/motif/settings.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        motif/settings.cpp
   3 // Purpose:     wxSettings
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     17/09/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // TODO: these settings should probably be configurable from some central or
  13 // per-user file, which can be edited using a Windows-control-panel clone.
  14 // Also they should be documented better. Some are very MS Windows-ish.
  15
  16 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  17 #pragma implementation "settings.h"
  18 #endif
  19
  20 #include "wx/settings.h"
  21 #include "wx/gdicmn.h"
  22 #include "wx/app.h"
  23
  24 #ifdef __VMS__
  25 #pragma message disable nosimpint
  26 #endif
  27 #include <Xm/Xm.h>
  28 #include <Xm/PushB.h>
  29 #ifdef __VMS__
  30 #pragma message enable nosimpint
  31 #endif
  32
  33 // To correctly read the resources from the database, we create a
  34 // sample widget. This has the application shell as the parent and
  35 // so will be destroyed when the applicaion is closed.
  36 static Widget but_setting_wid = NULL;
  37
  38 wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
  39 {
  40   if (NULL == but_setting_wid && wxTheApp && wxTheApp->GetTopLevelWidget())
  41   {
  42     but_setting_wid = XtVaCreateWidget("settings_button", xmPushButtonWidgetClass,
  43                                          (Widget)wxTheApp->GetTopLevelWidget(), NULL);
  44   }
  45
  46   switch (index)
  47   {
  48     case wxSYS_COLOUR_WINDOW:
  49     {
  50         return *wxWHITE;
  51     }
  52     case wxSYS_COLOUR_SCROLLBAR:
  53       //    case wxSYS_COLOUR_DESKTOP:          // Same as wxSYS_COLOUR_BACKGROUND
  54     case wxSYS_COLOUR_BACKGROUND:
  55     case wxSYS_COLOUR_ACTIVECAPTION:
  56     case wxSYS_COLOUR_INACTIVECAPTION:
  57     case wxSYS_COLOUR_MENU:
  58     case wxSYS_COLOUR_MENUBAR:
  59     case wxSYS_COLOUR_WINDOWFRAME:
  60     case wxSYS_COLOUR_ACTIVEBORDER:
  61     case wxSYS_COLOUR_INACTIVEBORDER:
  62     case wxSYS_COLOUR_BTNFACE:
  63       //    case wxSYS_COLOUR_3DFACE:           // Same as wxSYS_COLOUR_BTNFACE
  64     case wxSYS_COLOUR_GRAYTEXT:
  65     {
  66         if (but_setting_wid)
  67         {
  68             XColor bg;
  69             XtVaGetValues(but_setting_wid,
  70                         XtVaTypedArg, XmNbackground, XtRColor, &bg, sizeof(bg),
  71                         NULL);
  72             return wxColor(bg.red >> 8, bg.green >> 8, bg.blue >> 8);
  73         }
  74         else
  75         {
  76             return wxColour("LIGHT GREY");
  77         }
  78     }
  79     case wxSYS_COLOUR_BTNSHADOW:
  80       //    case wxSYS_COLOUR_3DSHADOW:         // Same as wxSYS_COLOUR_BTNSHADOW
  81     {
  82         return wxColour("GREY");
  83     }
  84     case wxSYS_COLOUR_3DDKSHADOW:
  85     {
  86         return *wxBLACK;
  87     }
  88     case wxSYS_COLOUR_HIGHLIGHT:
  89     {
  90         return *wxBLUE;
  91     }
  92     case wxSYS_COLOUR_BTNHIGHLIGHT:
  93     case wxSYS_COLOUR_LISTBOX:
  94        //    case wxSYS_COLOUR_3DHIGHLIGHT:      // Same as wxSYS_COLOUR_BTNHIGHLIGHT
  95     {
  96         return *wxWHITE;
  97     }
  98     case wxSYS_COLOUR_3DLIGHT:
  99     {
 100         return wxColour("LIGHT GREY");
 101     }
 102     case wxSYS_COLOUR_MENUTEXT:
 103     case wxSYS_COLOUR_WINDOWTEXT:
 104     case wxSYS_COLOUR_CAPTIONTEXT:
 105     case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
 106     case wxSYS_COLOUR_BTNTEXT:
 107     case wxSYS_COLOUR_INFOTEXT:
 108     {
 109         if (but_setting_wid)
 110         {
 111             XColor fg;
 112             XtVaGetValues(but_setting_wid,
 113                         XtVaTypedArg, XmNforeground, XtRColor, &fg, sizeof(fg),
 114                         NULL);
 115             return wxColor(fg.red >> 8, fg.green >> 8, fg.blue >> 8);
 116         }
 117         else
 118         {
 119             return *wxBLACK;
 120         }
 121     }
 122     case wxSYS_COLOUR_HIGHLIGHTTEXT:
 123     {
 124         return *wxWHITE;
 125     }
 126     case wxSYS_COLOUR_INFOBK:
 127     case wxSYS_COLOUR_APPWORKSPACE:
 128     {
 129         if (but_setting_wid)
 130         {
 131             XColor bg;
 132             XtVaGetValues(but_setting_wid,
 133                         XtVaTypedArg, XmNbackground, XtRColor, &bg, sizeof(bg),
 134                         NULL);
 135             return wxColor(bg.red >> 8, bg.green >> 8, bg.blue >> 8);
 136         }
 137         else
 138         {
 139             return wxColour("LIGHT GREY");
 140         }
 141     }
 142
 143     case wxSYS_COLOUR_HOTLIGHT:
 144     case wxSYS_COLOUR_GRADIENTACTIVECAPTION:
 145     case wxSYS_COLOUR_GRADIENTINACTIVECAPTION:
 146     case wxSYS_COLOUR_MENUHILIGHT:
 147         // TODO
 148         return wxColour("LIGHT GREY");
 149
 150     default:
 151     case wxSYS_COLOUR_MAX:
 152         wxFAIL_MSG( _T("unknown colour") );
 153   }
 154   return *wxWHITE;
 155 }
 156
 157 wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
 158 {
 159     switch (index)
 160     {
 161         case wxSYS_SYSTEM_FIXED_FONT:
 162         {
 163             return wxFont(12, wxMODERN, wxNORMAL, wxNORMAL, FALSE);
 164             break;
 165         }
 166         case wxSYS_DEVICE_DEFAULT_FONT:
 167         case wxSYS_SYSTEM_FONT:
 168         case wxSYS_DEFAULT_GUI_FONT:
 169         default:
 170         {
 171             return wxFont(12, wxSWISS, wxNORMAL, wxNORMAL, FALSE);
 172             break;
 173         }
 174     }
 175
 176     return wxFont();
 177 }
 178
 179 // Get a system metric, e.g. scrollbar size
 180 int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
 181 {
 182     int return_value = 0;
 183
 184     switch ( index)
 185     {
 186         case wxSYS_HSCROLL_Y:
 187         case wxSYS_VSCROLL_X:
 188             return 15;
 189         case wxSYS_MOUSE_BUTTONS:
 190             // TODO
 191         case wxSYS_BORDER_X:
 192             // TODO
 193         case wxSYS_BORDER_Y:
 194             // TODO
 195         case wxSYS_CURSOR_X:
 196             // TODO
 197         case wxSYS_CURSOR_Y:
 198             // TODO
 199         case wxSYS_DCLICK_X:
 200             // TODO
 201         case wxSYS_DCLICK_Y:
 202             // TODO
 203         case wxSYS_DRAG_X:
 204             // TODO
 205         case wxSYS_DRAG_Y:
 206             // TODO
 207         case wxSYS_EDGE_X:
 208             // TODO
 209         case wxSYS_EDGE_Y:
 210             // TODO
 211         case wxSYS_HSCROLL_ARROW_X:
 212             // TODO
 213         case wxSYS_HSCROLL_ARROW_Y:
 214             // TODO
 215         case wxSYS_HTHUMB_X:
 216             // TODO
 217         case wxSYS_ICON_X:
 218             // TODO
 219         case wxSYS_ICON_Y:
 220             // TODO
 221         case wxSYS_ICONSPACING_X:
 222             // TODO
 223         case wxSYS_ICONSPACING_Y:
 224             // TODO
 225         case wxSYS_WINDOWMIN_X:
 226             // TODO
 227         case wxSYS_WINDOWMIN_Y:
 228             break;
 229         case wxSYS_SCREEN_X:
 230             return_value = DisplayWidth( wxGlobalDisplay(), 0 );
 231             break;
 232         case wxSYS_SCREEN_Y:
 233             return_value = DisplayHeight( wxGlobalDisplay(), 0 );
 234             break;
 235         case wxSYS_FRAMESIZE_X:
 236             // TODO
 237         case wxSYS_FRAMESIZE_Y:
 238             // TODO
 239         case wxSYS_SMALLICON_X:
 240             // TODO
 241         case wxSYS_SMALLICON_Y:
 242             // TODO
 243         case wxSYS_VSCROLL_ARROW_X:
 244             // TODO
 245         case wxSYS_VSCROLL_ARROW_Y:
 246             // TODO
 247         case wxSYS_VTHUMB_Y:
 248             // TODO
 249         case wxSYS_CAPTION_Y:
 250             // TODO
 251         case wxSYS_MENU_Y:
 252             // TODO
 253         case wxSYS_NETWORK_PRESENT:
 254             // TODO
 255         case wxSYS_PENWINDOWS_PRESENT:
 256             // TODO
 257         case wxSYS_SHOW_SOUNDS:
 258             // TODO
 259         case wxSYS_SWAP_BUTTONS:
 260             // TODO
 261         default:
 262             ;
 263     }
 264
 265     return return_value;
 266 }
 267
 268 bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
 269 {
 270     switch (index)
 271     {
 272         case wxSYS_CAN_ICONIZE_FRAME:
 273         case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
 274             return TRUE;
 275
 276         default:
 277             return FALSE;
 278     }
 279 }