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a60df5a20a
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/steptalk/trunk@16601 72102866-910b-0410-8b05-ffd578937521
109 lines
2.8 KiB
Objective-C
109 lines
2.8 KiB
Objective-C
/** Controller
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Copyright (c) 2003 Stefan Urbanek
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Written by: Stefan Urbanek
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Date: 2003 Apr 26
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This file is part of the Farmer application.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#import "ScriptPaper.h"
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#import <Foundation/NSException.h>
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#import <Foundation/NSString.h>
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#import <StepTalk/STEnvironment.h>
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#import <StepTalk/STEngine.h>
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#import <StepTalk/STLanguage.h>
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#import "ScriptPaperController.h"
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@implementation ScriptPaper
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- init
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{
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[super init];
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environment = [[STEnvironment alloc] initDefault];
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return self;
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}
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- (void)dealloc
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{
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[super dealloc];
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}
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- (void)makeWindowControllers
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{
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ScriptPaperController *controller;
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controller = [[ScriptPaperController alloc] init];
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[controller setDocument:self];
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[self addWindowController:AUTORELEASE(controller)];
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}
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- (id)executeScriptString:(NSString *)source
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{
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STEngine *engine;
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NSString *error;
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id retval = nil;
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engine = [STEngine engineForLanguageWithName:
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[STLanguage defaultLanguageName]];
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if(!engine)
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{
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NSLog(@"Unable to get scripting engine.");
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return nil;
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}
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if(!environment)
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{
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NSLog(@"No scripting environment");
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return nil;
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}
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NS_DURING
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retval = [engine executeCode:source inEnvironment:environment];
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NS_HANDLER
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error = [NSString stringWithFormat:
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@"Error: "
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@"Execution of script failed. %@. (%@)",
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[localException reason],
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[localException name]];
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// [[STTranscript sharedTranscript] showError:error];
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NSLog(@"Script exception: %@", error);
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retval = nil;
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NS_ENDHANDLER
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return retval;
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}
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- (BOOL)writeToFile:(NSString *)fileName ofType:(NSString *)fileType
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{
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NSLog(@"Write to file %@ of type %@. (not implemented)", fileName, fileType);
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return YES;
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}
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- (BOOL)readFromFile:(NSString *)fileName ofType:(NSString *)fileType
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{
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NSLog(@"Read from file %@ of type %@. (not implemented)", fileName, fileType);
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return YES;
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}
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@end
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