// // HostsHackWindowController.m // VKPC // // Created by Eugene on 10/30/14. // Copyright (c) 2014 Eugene Z. All rights reserved. // #import "HostsHackWindowController.h" #import "HostsHack.h" // TODO rewrite using normal coords @implementation HostsHackWindowController { NSMutableAttributedString *configurationRequired; NSView *contentView; } - (BOOL)allowsClosingWithShortcut { return YES; } - (void)windowDidLoad { [super windowDidLoad]; contentView = self.window.contentView; NSTextFieldCell *cell = (NSTextFieldCell *)_configurationRequiredTextField.cell; NSString *configurationTextHTML = [NSString stringWithFormat: @"" "Welcome to VK Player Controller!" "

" "" "Let's make one magic trick with system DNS settings, it's necessary for a proper work of VK Player Controller. Don't worry, it's absolutely safe. Please press Continue button below." // "For VK Player Controller to work it is necessary to do some hacking with DNS resolution configuration. Press Continue to continue." "" "

" "" "The app modifies the file %@. If you don't trust us, open that file manually with admin privileges, add this line: 127.0.0.1\t%@, save it and relaunch the app." "" "", //GetSystemFontName(), @"Helvetica Neue", [NSString stringWithUTF8String:VKPCHostsFile], [NSString stringWithUTF8String:VKPCWSClientHost]]; configurationRequired = [[NSMutableAttributedString alloc] initWithHTML:[configurationTextHTML dataUsingEncoding:NSUTF8StringEncoding] options:@{NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType, NSCharacterEncodingDocumentAttribute: @(NSUTF8StringEncoding)} documentAttributes:nil]; [_configurationRequiredTextField setAttributedStringValue:configurationRequired]; [cell setWraps:YES]; // Position text NSRect textFrame = _configurationRequiredTextField.frame; float textHeight = [configurationRequired boundingRectWithSize:CGSizeMake(textFrame.size.width, FLT_MAX) options:NSStringDrawingUsesLineFragmentOrigin|NSStringDrawingUsesFontLeading].size.height; textFrame.origin.y += textFrame.size.height - textHeight; textFrame.size.height = textHeight; [_configurationRequiredTextField setFrame:textFrame]; // Position button NSRect buttonFrame = _button.frame; float padding = contentView.frame.size.height - (textFrame.origin.y + textFrame.size.height); float buttonPadding = 20; float buttonY = [self.window.contentView frame].size.height - textHeight - padding * 2 - buttonFrame.size.height; buttonFrame.origin.y = buttonY; [_button setFrame:buttonFrame]; float windowHeight = contentView.frame.size.height - buttonFrame.origin.y + padding + buttonPadding; NSRect windowFrame = self.window.frame; windowFrame.origin.y += windowFrame.size.height; windowFrame.origin.y -= windowHeight; windowFrame.size.height = windowHeight; [self.window setFrame:windowFrame display:YES]; } - (void)setButtonContinue { [_button setTitle:@"Continue"]; [_button setEnabled:YES]; } - (void)setButtonRetry { [_button setTitle:@"Retry"]; [_button setEnabled:YES]; } - (void)setButtonWait { [_button setTitle:@"Please wait.."]; [_button setEnabled:NO]; } - (IBAction)buttonPressed:(id)sender { [HostsHack hack]; } - (void)showWindow:(id)sender { [self setButtonContinue]; [super showWindow:sender]; [self.window setDefaultButtonCell:_button.cell]; } @end