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https://github.com/gnustep/apps-gorm.git
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04a1e1aa59
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gorm/trunk@18503 72102866-910b-0410-8b05-ffd578937521
69 lines
1.8 KiB
Objective-C
69 lines
1.8 KiB
Objective-C
/* GormFunctions.m
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*
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* Copyright (C) 2004 Free Software Foundation, Inc.
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*
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* Author: Gregory John Casamento <greg_casamento@yahoo.com>
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* Date: 2004
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*
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* This file is part of GNUstep.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "GormFunctions.h"
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#include <AppKit/AppKit.h>
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// find all subitems for the given items...
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void findAllWithArray(id item, NSMutableArray *array)
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{
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[array addObject: item];
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if([item isKindOfClass: [NSMenuItem class]])
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{
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if([item hasSubmenu])
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{
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NSMenu *submenu = [item submenu];
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NSArray *items = [submenu itemArray];
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NSEnumerator *e = [items objectEnumerator];
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id i = nil;
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[array addObject: submenu];
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while((i = [e nextObject]) != nil)
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{
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findAllWithArray(i, array);
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}
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}
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}
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}
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// find all sub items for the selections...
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NSArray* findAllSubmenus(NSArray *array)
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{
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NSEnumerator *e = [array objectEnumerator];
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id i = nil;
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NSMutableArray *results = [[NSMutableArray alloc] init];
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while((i = [e nextObject]) != nil)
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{
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findAllWithArray(i, results);
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}
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return results;
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}
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NSArray* findAll(NSMenu *menu)
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{
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NSArray *items = [menu itemArray];
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return findAllSubmenus(items);
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}
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