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/* DefEditorPref.m
*
* Copyright (C) 2003-2010 Free Software Foundation, Inc.
*
* Author: Enrico Sersale <enrico@imago.ro>
* Date: August 2001
*
* This file is part of the GNUstep GWorkspace application
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 31 Milk Street #960789 Boston, MA 02196 USA.
*/
#include <math.h>
#import <Foundation/Foundation.h>
#import <AppKit/AppKit.h>
#import <GNUstepBase/GNUstep.h>
#import "FSNodeRep.h"
#import "DefEditorPref.h"
#import "GWorkspace.h"
#define LABEL_MARGIN 8
#define ICON_SIZE 48
static NSString *nibName = @"DefEditorPref";
@implementation DefEditorPref
- (void)dealloc
{
RELEASE (prefbox);
RELEASE (ednode);
RELEASE (noEditorStr);
RELEASE (font);
[super dealloc];
}
- (id)init
{
self = [super init];
if (self) {
ASSIGN (font, [NSFont systemFontOfSize: 12]);
ASSIGN (noEditorStr, NSLocalizedString(@"No Default Editor", @""));
if ([NSBundle loadNibNamed: nibName owner: self] == NO) {
NSLog(@"failed to load %@!", nibName);
} else {
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
NSString *editor = [defaults stringForKey: @"defaulteditor"];
RETAIN (prefbox);
iconBoxWidth = [iconbox bounds].size.width;
labelHeight = [nameLabel frame].size.height;
labelOrigin = [nameLabel frame].origin;
RELEASE (win);
fsnodeRep = [FSNodeRep sharedInstance];
ws = [NSWorkspace sharedWorkspace];
[imView setImageScaling: NSScaleProportionally];
if (editor) {
NSString *path = [ws fullPathForApplication: editor];
if (path) {
NSImage *image;
ASSIGN (ednode, [FSNode nodeWithPath: path]);
image = [fsnodeRep iconOfSize: ICON_SIZE forNode: ednode];
[imView setImage: image];
[nameLabel setStringValue: [ednode name]];
[self tile];
} else {
[nameLabel setStringValue: noEditorStr];
[self tile];
}
} else {
[nameLabel setStringValue: noEditorStr];
[self tile];
}
/* Internationalization */
[chooseButt setTitle: NSLocalizedString(@"Choose", @"")];
[iconbox setTitle: NSLocalizedString(@"Default Editor", @"")];
}
}
return self;
}
- (NSView *)prefView
{
return prefbox;
}
- (NSString *)prefName
{
return NSLocalizedString(@"Editor", @"");
}
- (IBAction)chooseEditor:(id)sender
{
NSString *path = [NSSearchPathForDirectoriesInDomains(NSApplicationDirectory, NSSystemDomainMask, YES) lastObject];
NSOpenPanel *openPanel = [NSOpenPanel openPanel];
NSArray *fileTypes = [NSArray arrayWithObjects: @"app", @"debug", @"profile", nil];
FSNode *node;
int result;
[openPanel setTitle: @"open"];
[openPanel setAllowsMultipleSelection: NO];
[openPanel setCanChooseFiles: YES];
[openPanel setCanChooseDirectories: NO];
result = [openPanel runModalForDirectory: path file: nil types: fileTypes];
if(result != NSOKButton) {
return;
}
node = [FSNode nodeWithPath: [openPanel filename]];
if (([node isValid] == NO) || ([node isApplication] == NO)) {
NSRunAlertPanel(nil,
[NSString stringWithFormat: @"%@ %@",
[node name], NSLocalizedString(@"is not a valid application!", @"")],
@"Continue",
nil,
nil);
return;
}
[self setEditor: [node name]];
}
- (void)setEditor:(NSString *)editor
{
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
NSString *path;
NSImage *image;
if ([editor isEqual: [ednode name]]) {
return;
}
path = [ws fullPathForApplication: editor];
if (path) {
ASSIGN (ednode, [FSNode nodeWithPath: path]);
image = [fsnodeRep iconOfSize: ICON_SIZE forNode: ednode];
[imView setImage: image];
[nameLabel setStringValue: [ednode name]];
[self tile];
[defaults setObject: [ednode name] forKey: @"defaulteditor"];
[defaults synchronize];
[[NSDistributedNotificationCenter defaultCenter]
postNotificationName: @"GWDefaultEditorChangedNotification"
object: [ednode name]
userInfo: nil];
} else {
NSRunAlertPanel(nil,
[NSString stringWithFormat: @"%@ %@",
editor, NSLocalizedString(@"seems not a valid application!", @"")],
@"Continue",
nil,
nil);
}
}
- (void)tile
{
NSRect r = [nameLabel frame];
int labw = (int)[font widthOfString: [nameLabel stringValue]] + LABEL_MARGIN;
NSPoint p = NSMakePoint(0, labelOrigin.y);
r.size.width = labw;
[nameLabel setFrame: r];
p.x = ((iconBoxWidth - [nameLabel frame].size.width) / 2);
[nameLabel setFrameOrigin: p];
[iconbox setNeedsDisplay: YES];
}
@end
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