The R Project SVN R-packages

/*
 *  R.app : a Cocoa front end to: "R A Computer Language for Statistical Data Analysis"
 *  
 *  R.app Copyright notes:
 *                     Copyright (C) 2004  The R Foundation
 *                     written by Stefano M. Iacus and Simon Urbanek
 *
 *                  
 *  R Copyright notes:
 *                     Copyright (C) 1995-1996   Robert Gentleman and Ross Ihaka
 *                     Copyright (C) 1998-2001   The R Development Core Team
 *                     Copyright (C) 2002-2004   The R Foundation
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  A copy of the GNU General Public License is available via WWW at
 *  http://www.gnu.org/copyleft/gpl.html.  You can also obtain it by
 *  writing to the Free Software Foundation, Inc., 59 Temple Place,
 *  Suite 330, Boston, MA  02111-1307  USA.
 */


#import "MiscPrefPane.h"
#import "RController.h"
#import "Authorization.h"

@interface MiscPrefPane (Private)
- (void)setIdentifier:(NSString *)newIdentifier;
- (void)setLabel:(NSString *)newLabel;
- (void)setCategory:(NSString *)newCategory;
- (void)setIcon:(NSImage *)newIcon;
@end

@implementation MiscPrefPane

- (id)initWithIdentifier:(NSString *)theIdentifier label:(NSString *)theLabel category:(NSString *)theCategory
{
    if (self = [super init]) {
        [self setIdentifier:theIdentifier];
        [self setLabel:theLabel];
        [self setCategory:theCategory];
        NSImage *theImage = [[NSImage imageNamed:@"miscPP"] copy];
        [theImage setFlipped:NO];
        [theImage lockFocus];
        [[NSColor blackColor] set];
    //  [theIdentifier drawAtPoint:NSZeroPoint withAttributes:nil];
        [theImage unlockFocus];
        [theImage recache];
        [self setIcon:theImage];
    }
    return self;
}


- (NSString *)identifier
{
    return identifier;
}

- (void)setIdentifier:(NSString *)newIdentifier
{
    id old = nil;

    if (newIdentifier != identifier) {
        old = identifier;
        identifier = [newIdentifier copy];
        [old release];
    }
}

- (NSString *)label
{
    return label;
}

- (void)setLabel:(NSString *)newLabel
{
    id old = nil;

    if (newLabel != label) {
        old = label;
        label = [newLabel copy];
        [old release];
    }
}

- (NSString *)category
{
    return category;
}

- (void)setCategory:(NSString *)newCategory
{
    id old = nil;

    if (newCategory != category) {
        old = category;
        category = [newCategory copy];
        [old release];
    }
}

- (NSImage *)icon
{
    return icon;
}

- (void)setIcon:(NSImage *)newIcon
{
    id old = nil;

    if (newIcon != icon) {
        old = icon;
        icon = [newIcon retain];
        [old release];
    }
}


// AMPrefPaneProtocol
- (NSView *)mainView
{
    if (!mainView && [NSBundle loadNibNamed:@"MiscPrefPane" owner:self]) {
        // load the default for RAquaLibPath
        NSData *theData=[[NSUserDefaults standardUserDefaults] dataForKey:miscRAquaLibPathKey];
        BOOL flag = !isAdmin(); // the default is YES for users and NO for admins
        if (theData!=nil)
            flag=[(NSString *)[NSUnarchiver unarchiveObjectWithData:theData] isEqualToString: @"YES"];
        [cbRAquaPath setState: flag?NSOnState:NSOffState];
    }
    
    return mainView;
}

- (int)shouldUnselect
{
    // should be NSPreferencePaneUnselectReply
    return AMUnselectNow;
}

- (IBAction) changeEditOrSource:(id)sender {
    [self setOpenInEditor: ([sender selectCellAtRow:0 column:0] == NSOffState)?NO:YES];
}

- (void) setOpenInEditor:(BOOL)flag {
    [[NSUserDefaults standardUserDefaults] setObject:[NSArchiver archivedDataWithRootObject:flag?@"YES":@"NO"] forKey:editOrSourceKey];
    [editOrSource setState:flag?NSOffState:NSOnState atRow:1 column:0];
    [editOrSource setState:flag?NSOnState:NSOffState atRow:0 column:0];
    [[RController getRController] setOpenInEditor: flag];
}

- (IBAction) changeLibPaths:(id)sender
{
    [[NSUserDefaults standardUserDefaults] setObject:[NSArchiver archivedDataWithRootObject:[sender state]?@"YES":@"NO"] forKey:miscRAquaLibPathKey];
}

@end