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d47e202fbe
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@11788 72102866-910b-0410-8b05-ffd578937521
113 lines
3.1 KiB
Objective-C
113 lines
3.1 KiB
Objective-C
/** <title>GSHelpManagerPanel.m</title>
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<abstract>GSHelpManagerPanel displays a help message for an item.</abstract>
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Copyright (C) 1999 Free Software Foundation, Inc.
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Author: Pedro Ivo Andrade Tavares <ptavares@iname.com>
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Date: September 1999
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This file is part of the GNUstep GUI Library.
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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 Library 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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; see the file COPYING.LIB.
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If not, write to the Free Software Foundation,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <AppKit/NSApplication.h>
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#include <AppKit/NSAttributedString.h>
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#include <AppKit/NSTextView.h>
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#include <AppKit/NSScrollView.h>
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#include <AppKit/NSClipView.h>
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#include <AppKit/NSColor.h>
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#include <AppKit/GSHelpManagerPanel.h>
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@implementation GSHelpManagerPanel
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static GSHelpManagerPanel* _GSsharedGSHelpPanel;
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+ (id) sharedHelpManagerPanel
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{
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if(!_GSsharedGSHelpPanel)
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_GSsharedGSHelpPanel = [[GSHelpManagerPanel alloc] init];
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return _GSsharedGSHelpPanel;
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}
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/* This window should not be destroyed... So we don't allow it to! */
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- (id) retain
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{
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return self;
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}
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- (void) release
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{
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}
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- (id) autorelease
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{
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return self;
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}
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- (id) init
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{
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NSScrollView *scrollView;
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NSRect scrollViewRect = {{0, 0}, {470, 150}};
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NSRect winRect = {{100, 100}, {470, 150}};
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unsigned int style = NSTitledWindowMask | NSClosableWindowMask
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| NSMiniaturizableWindowMask | NSResizableWindowMask;
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[self initWithContentRect: winRect
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styleMask: style
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backing: NSBackingStoreRetained
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defer: NO];
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[self setFloatingPanel: YES];
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[self setRepresentedFilename: @"Help"];
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[self setTitle: @"Help"];
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[self setDocumentEdited: NO];
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scrollView = [[NSScrollView alloc] initWithFrame: scrollViewRect];
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[scrollView setHasHorizontalScroller: NO];
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[scrollView setHasVerticalScroller: YES];
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[scrollView setAutoresizingMask: NSViewHeightSizable];
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textView = [[NSTextView alloc] initWithFrame:
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[[scrollView contentView] frame]];
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[textView setEditable: NO];
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[textView setRichText: YES];
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[textView setSelectable: YES];
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// off white
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[textView setBackgroundColor: [NSColor colorWithCalibratedWhite: 0.85
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alpha: 1.0]];
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[scrollView setDocumentView: textView];
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[[self contentView] addSubview: scrollView];
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RELEASE(scrollView);
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return self;
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}
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- (void) setHelpText: (NSAttributedString*) helpText
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{
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// FIXME: The attributed text should be set, but there is
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// no public method for this.
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[textView setText: [helpText string]];
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}
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- (void) close
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{
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[NSApp stopModal];
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[super close];
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}
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@end
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