lang/LangPrimSource/PyrPlatformPrim.cpp

   1 /*
   2         SuperCollider real time audio synthesis system
   3     Copyright (c) 2002 James McCartney. All rights reserved.
   4         http://www.audiosynth.com
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  19 */
  20 /*
  21
  22 Primitives for platform dependent directories, constants etc.
  23
  24 */
  25
  26 #include "SC_DirUtils.h"
  27 #include "PyrPrimitive.h"
  28 #include "PyrKernel.h"
  29
  30 #define PATH_CONSTANT_PRIM_BODY(func) \
  31         PyrSlot *a = g->sp; \
  32         char path[PATH_MAX]; \
  33         func(path, PATH_MAX); \
  34         PyrString* string = newPyrString(g->gc, path, 0, true); \
  35         SetObject(a, string); \
  36         return errNone
  37
  38 static int prPlatform_systemAppSupportDir(struct VMGlobals *g, int numArgsPushed)
  39 {
  40         PATH_CONSTANT_PRIM_BODY(sc_GetSystemAppSupportDirectory);
  41 }
  42
  43 static int prPlatform_userAppSupportDir(struct VMGlobals *g, int numArgsPushed)
  44 {
  45         PATH_CONSTANT_PRIM_BODY(sc_GetUserAppSupportDirectory);
  46 }
  47
  48 static int prPlatform_systemExtensionDir(struct VMGlobals *g, int numArgsPushed)
  49 {
  50         PATH_CONSTANT_PRIM_BODY(sc_GetSystemExtensionDirectory);
  51 }
  52
  53 static int prPlatform_userExtensionDir(struct VMGlobals *g, int numArgsPushed)
  54 {
  55         PATH_CONSTANT_PRIM_BODY(sc_GetUserExtensionDirectory);
  56 }
  57
  58 static int prPlatform_userConfigDir(struct VMGlobals *g, int numArgsPushed)
  59 {
  60         PATH_CONSTANT_PRIM_BODY(sc_GetUserConfigDirectory);
  61 }
  62
  63 static int prPlatform_ideName(struct VMGlobals *g, int numArgsPushed)
  64 {
  65         PyrSlot *a = g->sp;
  66         PyrString* string = newPyrString(g->gc, gIdeName, 0, true);
  67         SetObject(a, string);
  68         return errNone;
  69 }
  70
  71 void initPlatformPrimitives();
  72 void initPlatformPrimitives()
  73 {
  74         int base, index = 0;
  75
  76         base = nextPrimitiveIndex();
  77
  78         definePrimitive(base, index++, "_Platform_systemAppSupportDir", prPlatform_systemAppSupportDir, 1, 0);
  79         definePrimitive(base, index++, "_Platform_userAppSupportDir", prPlatform_userAppSupportDir, 1, 0);
  80         definePrimitive(base, index++, "_Platform_systemExtensionDir", prPlatform_systemExtensionDir, 1, 0);
  81         definePrimitive(base, index++, "_Platform_userExtensionDir", prPlatform_userExtensionDir, 1, 0);
  82         definePrimitive(base, index++, "_Platform_userConfigDir", prPlatform_userConfigDir, 1, 0);
  83         definePrimitive(base, index++, "_Platform_ideName", prPlatform_ideName, 1, 0);
  84 }
  85
  86 // EOF