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 #include "wx/x11/privx.h"
  34
  35 // To correctly read the resources from the database, we create a
  36 // sample widget. This has the application shell as the parent and
  37 // so will be destroyed when the applicaion is closed.
  38 static Widget but_setting_wid = NULL;
  39
  40 wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
  41 {
  42   if (NULL == but_setting_wid && wxTheApp && wxTheApp->GetTopLevelWidget())
  43   {
  44     but_setting_wid = XtVaCreateWidget("settings_button", xmPushButtonWidgetClass,
  45                                          (Widget)wxTheApp->GetTopLevelWidget(), NULL);
  46   }
  47
  48   switch (index)
  49   {
  50     case wxSYS_COLOUR_WINDOW:
  51     {
  52         return *wxWHITE;
  53     }
  54     case wxSYS_COLOUR_SCROLLBAR:
  55       //    case wxSYS_COLOUR_DESKTOP:          // Same as wxSYS_COLOUR_BACKGROUND
  56     case wxSYS_COLOUR_BACKGROUND:
  57     case wxSYS_COLOUR_ACTIVECAPTION:
  58     case wxSYS_COLOUR_INACTIVECAPTION:
  59     case wxSYS_COLOUR_MENU:
  60     case wxSYS_COLOUR_MENUBAR:
  61     case wxSYS_COLOUR_WINDOWFRAME:
  62     case wxSYS_COLOUR_ACTIVEBORDER:
  63     case wxSYS_COLOUR_INACTIVEBORDER:
  64     case wxSYS_COLOUR_BTNFACE:
  65       //    case wxSYS_COLOUR_3DFACE:           // Same as wxSYS_COLOUR_BTNFACE
  66     case wxSYS_COLOUR_GRAYTEXT:
  67     {
  68         if (but_setting_wid)
  69         {
  70             XColor bg;
  71             XtVaGetValues(but_setting_wid,
  72                         XtVaTypedArg, XmNbackground, XtRColor, &bg, sizeof(bg),
  73                         NULL);
  74             return wxColor(bg.red >> 8, bg.green >> 8, bg.blue >> 8);
  75         }
  76         else
  77         {
  78             return wxColour("LIGHT GREY");
  79         }
  80     }
  81     case wxSYS_COLOUR_BTNSHADOW:
  82       //    case wxSYS_COLOUR_3DSHADOW:         // Same as wxSYS_COLOUR_BTNSHADOW
  83     {
  84         return wxColour("GREY");
  85     }
  86     case wxSYS_COLOUR_3DDKSHADOW:
  87     {
  88         return *wxBLACK;
  89     }
  90     case wxSYS_COLOUR_HIGHLIGHT:
  91     {
  92         return *wxBLUE;
  93     }
  94     case wxSYS_COLOUR_BTNHIGHLIGHT:
  95     case wxSYS_COLOUR_LISTBOX:
  96        //    case wxSYS_COLOUR_3DHIGHLIGHT:      // Same as wxSYS_COLOUR_BTNHIGHLIGHT
  97     {
  98         return *wxWHITE;
  99     }
 100     case wxSYS_COLOUR_3DLIGHT:
 101     {
 102         return wxColour("LIGHT GREY");
 103     }
 104     case wxSYS_COLOUR_MENUTEXT:
 105     case wxSYS_COLOUR_WINDOWTEXT:
 106     case wxSYS_COLOUR_CAPTIONTEXT:
 107     case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
 108     case wxSYS_COLOUR_BTNTEXT:
 109     case wxSYS_COLOUR_INFOTEXT:
 110     {
 111         if (but_setting_wid)
 112         {
 113             XColor fg;
 114             XtVaGetValues(but_setting_wid,
 115                         XtVaTypedArg, XmNforeground, XtRColor, &fg, sizeof(fg),
 116                         NULL);
 117             return wxColor(fg.red >> 8, fg.green >> 8, fg.blue >> 8);
 118         }
 119         else
 120         {
 121             return *wxBLACK;
 122         }
 123     }
 124     case wxSYS_COLOUR_HIGHLIGHTTEXT:
 125     {
 126         return *wxWHITE;
 127     }
 128     case wxSYS_COLOUR_INFOBK:
 129     case wxSYS_COLOUR_APPWORKSPACE:
 130     {
 131         if (but_setting_wid)
 132         {
 133             XColor bg;
 134             XtVaGetValues(but_setting_wid,
 135                         XtVaTypedArg, XmNbackground, XtRColor, &bg, sizeof(bg),
 136                         NULL);
 137             return wxColor(bg.red >> 8, bg.green >> 8, bg.blue >> 8);
 138         }
 139         else
 140         {
 141             return wxColour("LIGHT GREY");
 142         }
 143     }
 144
 145     case wxSYS_COLOUR_HOTLIGHT:
 146     case wxSYS_COLOUR_GRADIENTACTIVECAPTION:
 147     case wxSYS_COLOUR_GRADIENTINACTIVECAPTION:
 148     case wxSYS_COLOUR_MENUHILIGHT:
 149         // TODO
 150         return wxColour("LIGHT GREY");
 151
 152     default:
 153     case wxSYS_COLOUR_MAX:
 154         wxFAIL_MSG( _T("unknown colour") );
 155   }
 156   return *wxWHITE;
 157 }
 158
 159 wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
 160 {
 161     switch (index)
 162     {
 163         case wxSYS_SYSTEM_FIXED_FONT:
 164         {
 165             return wxFont(12, wxMODERN, wxNORMAL, wxNORMAL, FALSE);
 166             break;
 167         }
 168         case wxSYS_DEVICE_DEFAULT_FONT:
 169         case wxSYS_SYSTEM_FONT:
 170         case wxSYS_DEFAULT_GUI_FONT:
 171         default:
 172         {
 173             return wxFont(12, wxSWISS, wxNORMAL, wxNORMAL, FALSE);
 174             break;
 175         }
 176     }
 177
 178     return wxFont();
 179 }
 180
 181 // Get a system metric, e.g. scrollbar size
 182 int wxSystemSettingsNative::GetMetric(wxSystemMetric index)
 183 {
 184     int return_value = 0;
 185
 186     switch ( index)
 187     {
 188         case wxSYS_HSCROLL_Y:
 189         case wxSYS_VSCROLL_X:
 190             return 15;
 191         case wxSYS_MOUSE_BUTTONS:
 192             // TODO
 193         case wxSYS_BORDER_X:
 194             // TODO
 195         case wxSYS_BORDER_Y:
 196             // TODO
 197         case wxSYS_CURSOR_X:
 198             // TODO
 199         case wxSYS_CURSOR_Y:
 200             // TODO
 201         case wxSYS_DCLICK_X:
 202             // TODO
 203         case wxSYS_DCLICK_Y:
 204             // TODO
 205         case wxSYS_DRAG_X:
 206             // TODO
 207         case wxSYS_DRAG_Y:
 208             // TODO
 209         case wxSYS_EDGE_X:
 210             // TODO
 211         case wxSYS_EDGE_Y:
 212             // TODO
 213         case wxSYS_HSCROLL_ARROW_X:
 214             // TODO
 215         case wxSYS_HSCROLL_ARROW_Y:
 216             // TODO
 217         case wxSYS_HTHUMB_X:
 218             // TODO
 219         case wxSYS_ICON_X:
 220             // TODO
 221         case wxSYS_ICON_Y:
 222             // TODO
 223         case wxSYS_ICONSPACING_X:
 224             // TODO
 225         case wxSYS_ICONSPACING_Y:
 226             // TODO
 227         case wxSYS_WINDOWMIN_X:
 228             // TODO
 229         case wxSYS_WINDOWMIN_Y:
 230             break;
 231         case wxSYS_SCREEN_X:
 232             return_value = DisplayWidth( wxGlobalDisplay(), 0 );
 233             break;
 234         case wxSYS_SCREEN_Y:
 235             return_value = DisplayHeight( wxGlobalDisplay(), 0 );
 236             break;
 237         case wxSYS_FRAMESIZE_X:
 238             // TODO
 239         case wxSYS_FRAMESIZE_Y:
 240             // TODO
 241         case wxSYS_SMALLICON_X:
 242             // TODO
 243         case wxSYS_SMALLICON_Y:
 244             // TODO
 245         case wxSYS_VSCROLL_ARROW_X:
 246             // TODO
 247         case wxSYS_VSCROLL_ARROW_Y:
 248             // TODO
 249         case wxSYS_VTHUMB_Y:
 250             // TODO
 251         case wxSYS_CAPTION_Y:
 252             // TODO
 253         case wxSYS_MENU_Y:
 254             // TODO
 255         case wxSYS_NETWORK_PRESENT:
 256             // TODO
 257         case wxSYS_PENWINDOWS_PRESENT:
 258             // TODO
 259         case wxSYS_SHOW_SOUNDS:
 260             // TODO
 261         case wxSYS_SWAP_BUTTONS:
 262             // TODO
 263         default:
 264             ;
 265     }
 266
 267     return return_value;
 268 }
 269
 270 bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
 271 {
 272     switch (index)
 273     {
 274         case wxSYS_CAN_ICONIZE_FRAME:
 275         case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
 276             return TRUE;
 277
 278         default:
 279             return FALSE;
 280     }
 281 }