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/*
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* R.app : a Cocoa front end to: "R A Computer Language for Statistical Data Analysis"
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*
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* R.app Copyright notes:
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* Copyright (C) 2004-5 The R Foundation
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* written by Stefano M. Iacus and Simon Urbanek
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*
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*
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* R Copyright notes:
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* Copyright (C) 1995-1996 Robert Gentleman and Ross Ihaka
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* Copyright (C) 1998-2001 The R Development Core Team
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* Copyright (C) 2002-2004 The R Foundation
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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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* A copy of the GNU General Public License is available via WWW at
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* http://www.gnu.org/copyleft/gpl.html. You can also obtain it by
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* writing to the Free Software Foundation, Inc., 59 Temple Place,
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* Suite 330, Boston, MA 02111-1307 USA.
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*
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* Created by Simon Urbanek on 1/11/05.
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*/
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#import "RConsoleController.h"
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#import "PreferenceKeys.h"
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#import "RGUI.h"
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@implementation RConsoleController
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- (id) init
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{
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NSLog(@"RConsoleControlelr created");
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self = [super init];
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if (self) {
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consoleColorsKeys = [[NSArray alloc] initWithObjects:
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backgColorKey, inputColorKey, outputColorKey, promptColorKey,
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stderrColorKey, stdoutColorKey, rootColorKey, nil];
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defaultConsoleColors = [[NSArray alloc] initWithObjects: // default colors
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[NSColor whiteColor], [NSColor blueColor], [NSColor blackColor], [NSColor purpleColor],
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[NSColor redColor], [NSColor grayColor], [NSColor purpleColor], nil];
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consoleColors = [defaultConsoleColors mutableCopy];
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}
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return self;
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}
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- (void) windowDidLoad
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{
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[self updatePreferences];
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[[Preferences sharedPreferences] addDependent:self];
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outputPosition = promptPosition = committedLength = 0;
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[[self window] setBackgroundColor:[defaultConsoleColors objectAtIndex:iBackgroundColor]];
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[[self window] setOpaque:NO]; // Needed so we can see through it when we have clear stuff on top
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[console setDrawsBackground:NO];
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[[console enclosingScrollView] setDrawsBackground:NO];
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[console setFont:[NSFont userFixedPitchFontOfSize:currentFontSize]];
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// make sure the input caret has the right color
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if (0) {
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NSMutableDictionary *md = [[console typingAttributes] mutableCopy];
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[md setObject: [consoleColors objectAtIndex:iInputColor] forKey: @"NSColor"];
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[console setTypingAttributes:[NSDictionary dictionaryWithDictionary:md]];
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[md release];
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}
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[console setContinuousSpellCheckingEnabled:NO]; // force 'no spell checker'
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[console display];
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}
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- (NSUndoManager*) windowWillReturnUndoManager: (NSWindow*) sender
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{
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return [[self document] undoManager];
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}
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- (void) updatePreferences {
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currentFontSize = [Preferences floatForKey: FontSizeKey withDefault: 11.0];
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{
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int i = 0, ccs = [consoleColorsKeys count];
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while (i<ccs) {
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NSColor *c = [Preferences unarchivedObjectForKey: [consoleColorsKeys objectAtIndex:i] withDefault: [consoleColors objectAtIndex:i]];
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if (c != [consoleColors objectAtIndex:i]) {
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[consoleColors replaceObjectAtIndex:i withObject:c];
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if (i == iBackgroundColor) {
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[[self window] setBackgroundColor:c];
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[[self window] display];
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}
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}
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i++;
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}
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}
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[console setNeedsDisplay:YES];
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}
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- (NSString *)windowTitleForDocumentDisplayName:(NSString *)displayName
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{
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return NLS(@"R Console");
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}
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@end
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