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/*
* ZeroTier One - Network Virtualization Everywhere
* Copyright (C) 2011-2016 ZeroTier, Inc. https://www.zerotier.com/
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#import "PreferencesViewController.h"
@interface PreferencesViewController ()
@end
@implementation PreferencesViewController
- (void)viewDidLoad {
[super viewDidLoad];
if([self isLaunchAtStartup]) {
self.startupCheckBox.state = NSOnState;
}
else {
self.startupCheckBox.state = NSOffState;
}
}
- (IBAction)onStartupCheckBoxChanged:(NSButton *)sender
{
if(sender.state == NSOnState) {
[self setLaunchAtLoginEnabled:YES];
}
else {
[self setLaunchAtLoginEnabled:NO];
}
}
- (void)setLaunchAtLoginEnabled:(BOOL)enabled
{
LSSharedFileListRef loginItemsRef = LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL);
if (enabled) {
// Add the app to the LoginItems list.
CFURLRef appUrl = (__bridge CFURLRef)[NSURL fileURLWithPath:[[NSBundle mainBundle] bundlePath]];
LSSharedFileListItemRef itemRef = LSSharedFileListInsertItemURL(loginItemsRef, kLSSharedFileListItemLast, NULL, NULL, appUrl, NULL, NULL);
if (itemRef) CFRelease(itemRef);
}
else {
// Remove the app from the LoginItems list.
LSSharedFileListItemRef itemRef = [self itemRefInLoginItems];
LSSharedFileListItemRemove(loginItemsRef,itemRef);
if (itemRef != nil) CFRelease(itemRef);
}
}
- (BOOL)isLaunchAtStartup {
// See if the app is currently in LoginItems.
LSSharedFileListItemRef itemRef = [self itemRefInLoginItems];
// Store away that boolean.
BOOL isInList = itemRef != nil;
// Release the reference if it exists.
if (itemRef != nil) CFRelease(itemRef);
return isInList;
}
- (LSSharedFileListItemRef)itemRefInLoginItems {
LSSharedFileListItemRef itemRef = nil;
NSString * appPath = [[NSBundle mainBundle] bundlePath];
// This will retrieve the path for the application
// For example, /Applications/test.app
CFURLRef url = (__bridge CFURLRef)[NSURL fileURLWithPath:appPath];
// Create a reference to the shared file list.
LSSharedFileListRef loginItems = LSSharedFileListCreate(NULL, kLSSharedFileListSessionLoginItems, NULL);
if (loginItems) {
UInt32 seedValue;
//Retrieve the list of Login Items and cast them to
// a NSArray so that it will be easier to iterate.
NSArray *loginItemsArray = (__bridge NSArray *)LSSharedFileListCopySnapshot(loginItems, &seedValue);
for(int i = 0; i< [loginItemsArray count]; i++){
LSSharedFileListItemRef currentItemRef = (__bridge LSSharedFileListItemRef)[loginItemsArray
objectAtIndex:i];
//Resolve the item with URL
if (LSSharedFileListItemResolve(currentItemRef, 0, (CFURLRef*) &url, NULL) == noErr) {
NSString * urlPath = [(__bridge NSURL*)url path];
if ([urlPath compare:appPath] == NSOrderedSame){
itemRef = currentItemRef;
}
}
}
}
CFRelease(loginItems);
return itemRef;
}
@end
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