mirror of
https://github.com/gnustep/libs-gui.git
synced 2025-04-25 17:40:56 +00:00
104 lines
2.7 KiB
Mathematica
104 lines
2.7 KiB
Mathematica
|
/** <title>GSGormLoader</title>
|
||
|
|
|
||
|
|
<abstract>Gorm model loader</abstract>
|
||
|
|
|
||
|
|
Copyright (C) 1997, 1999 Free Software Foundation, Inc.
|
||
|
|
|
||
|
|
Author: Gregory John Casamento <greg_casamento@yahoo.com>
|
||
|
|
Date: 2005
|
||
|
|
|
||
|
|
This file is part of the GNUstep GUI Library.
|
||
|
|
|
||
|
|
This library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Library General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
This library is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
Library General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Library General Public
|
||
|
|
License along with this library;
|
||
|
|
If not, write to the Free Software Foundation,
|
||
|
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <Foundation/Foundation.h>
|
||
|
|
#include <AppKit/AppKit.h>
|
||
|
|
|
||
|
|
#include "GNUstepGUI/GSModelLoaderFactory.h"
|
||
|
|
#include "GNUstepGUI/IMLoading.h"
|
||
|
|
|
||
|
|
static
|
||
|
|
Class gmodel_class(void)
|
||
|
|
{
|
||
|
|
static Class gmclass = Nil;
|
||
|
|
|
||
|
|
if (gmclass == Nil)
|
||
|
|
{
|
||
|
|
NSBundle *theBundle;
|
||
|
|
NSEnumerator *benum;
|
||
|
|
NSString *path;
|
||
|
|
|
||
|
|
/* Find the bundle */
|
||
|
|
benum = [NSStandardLibraryPaths() objectEnumerator];
|
||
|
|
while ((path = [benum nextObject]))
|
||
|
|
{
|
||
|
|
path = [path stringByAppendingPathComponent: @"Bundles"];
|
||
|
|
path = [path stringByAppendingPathComponent: @"libgmodel.bundle"];
|
||
|
|
if ([[NSFileManager defaultManager] fileExistsAtPath: path])
|
||
|
|
break;
|
||
|
|
path = nil;
|
||
|
|
}
|
||
|
|
NSCAssert(path != nil, @"Unable to load gmodel bundle");
|
||
|
|
NSDebugLog(@"Loading gmodel from %@", path);
|
||
|
|
|
||
|
|
theBundle = [NSBundle bundleWithPath: path];
|
||
|
|
NSCAssert(theBundle != nil, @"Can't init gmodel bundle");
|
||
|
|
gmclass = [theBundle classNamed: @"GMModel"];
|
||
|
|
NSCAssert(gmclass, @"Can't load gmodel bundle");
|
||
|
|
}
|
||
|
|
return gmclass;
|
||
|
|
}
|
||
|
|
|
||
|
|
@interface GSGModelLoader : GSModelLoader
|
||
|
|
@end
|
||
|
|
|
||
|
|
@implementation GSGModelLoader
|
||
|
|
+ (void) initialize
|
||
|
|
{
|
||
|
|
// register for the gmodel type.
|
||
|
|
}
|
||
|
|
|
||
|
|
+ (NSString *) type
|
||
|
|
{
|
||
|
|
return @"gmodel";
|
||
|
|
}
|
||
|
|
|
||
|
|
+ (float) priority
|
||
|
|
{
|
||
|
|
return 2.0;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (BOOL) loadModelFile: (NSString *)fileName
|
||
|
|
externalNameTable: (NSDictionary *)context
|
||
|
|
withZone: (NSZone *)zone;
|
||
|
|
{
|
||
|
|
NSString *ext = [fileName pathExtension];
|
||
|
|
|
||
|
|
/*
|
||
|
|
* If the file to be read is a gmodel, use the GMModel method to
|
||
|
|
* read it in and skip the dearchiving below.
|
||
|
|
*/
|
||
|
|
if ([ext isEqualToString: @"gmodel"])
|
||
|
|
{
|
||
|
|
return [gmodel_class() loadIMFile: fileName
|
||
|
|
owner: [context objectForKey: @"NSOwner"]];
|
||
|
|
}
|
||
|
|
|
||
|
|
return NO;
|
||
|
|
}
|
||
|
|
@end
|