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/* -*-objc-*-
GSMarkupTagMenu.m
Copyright (C) 2002 Free Software Foundation, Inc.
Author: Nicola Pero <n.pero@mi.flashnet.it>
Date: March 2002, November 2002
This file is part of GNUstep Renaissance
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; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <TagCommonInclude.h>
#include "GSMarkupTagMenu.h"
#include "GSMarkupTagMenuItem.h"
#ifndef GNUSTEP
# include <Foundation/Foundation.h>
# include <AppKit/AppKit.h>
# include "GNUstep.h"
#else
# include <Foundation/NSString.h>
# include <AppKit/NSApplication.h>
# include <AppKit/NSFontManager.h>
# include <AppKit/NSMenu.h>
# include <AppKit/NSView.h>
#endif
/* This is a hack because of a very confusing situation. It seems
* that on Apple Mac OS X you have to call [NSApp setAppleMenu: xxx]
* to get your menu to work, but that method was removed from the
* Apple headers, with no replacement. So - like everyone else on the
* internet - we use a hack and declare it here.
*/
#ifndef GNUSTEP
@interface NSApplication (AppleMenu)
- (void) setAppleMenu: (NSMenu *)menu;
@end
#endif
@implementation GSMarkupTagMenu
+ (NSString *) tagName
{
return @"menu";
}
- (id) allocPlatformObject
{
NSMenu *platformObject = nil;
NSString *type = [_attributes objectForKey: @"type"];
if (type != nil)
{
if ([type isEqualToString: @"font"])
{
platformObject = [[NSFontManager sharedFontManager] fontMenu: YES];
RETAIN (platformObject);
}
}
if (platformObject == nil)
{
platformObject = [NSMenu alloc];
}
return platformObject;
}
- (id) initPlatformObject: (id)platformObject
{
int i, count;
/* title */
{
NSString *title = [self localizedStringValueForAttribute: @"title"];
if ([[_attributes objectForKey: @"type"] isEqualToString: @"font"])
{
/* This is special. In this case, allocPlatformObject gave us
* an instance which is already init-ed!
*/
if (title != nil)
{
[platformObject setTitle: title];
}
}
else
{
/* In all other cases, we must do an -init of some sort now.
* :-)
*/
if (title != nil)
{
platformObject = [platformObject initWithTitle: title];
}
else
{
platformObject = [platformObject init];
}
}
}
/* Create content. */
count = [_content count];
for (i = 0; i < count; i++)
{
/* We have as content either <menuItem> tags, or <menu> tags. */
GSMarkupTagObject *tag = [_content objectAtIndex: i];
NSMenuItem *item = [tag platformObject];
/* If what we decoded really is a NSMenu, not a NSMenuItem,
* wrap it up into a NSMenuItem.
*/
if ([item isKindOfClass: [NSMenu class]])
{
NSMenu *menu = (NSMenu *)item;
item = [[NSMenuItem alloc] initWithTitle: [menu title]
action: NULL
keyEquivalent: @""];
[item setSubmenu: menu];
}
if (item != nil && [item isKindOfClass: [NSMenuItem class]])
{
[platformObject addItem: item];
}
}
/* type */
{
NSString *type = [_attributes objectForKey: @"type"];
if (type != nil)
{
if ([type isEqualToString: @"main"])
{
[NSApp setMainMenu: platformObject];
}
else if ([type isEqualToString: @"windows"])
{
[NSApp setWindowsMenu: platformObject];
}
else if ([type isEqualToString: @"services"])
{
[NSApp setServicesMenu: platformObject];
}
else if ([type isEqualToString: @"font"])
{
/* The menu has already been created as font menu. */
}
else if ([type isEqualToString: @"apple"])
{
#ifndef GNUSTEP
[NSApp setAppleMenu: platformObject];
#endif
}
/* Other types ignored for compatibility with future
* expansions. */
}
}
/* autoenablesItems */
{
int autoenablesItems = [self boolValueForAttribute: @"autoenablesItems"];
if (autoenablesItems == 0)
{
[platformObject setAutoenablesItems: NO];
}
}
return platformObject;
}
+ (NSArray *) localizableAttributes
{
return [NSArray arrayWithObject: @"title"];
}
@end
|
