1 files changed, 105 insertions, 0 deletions
diff --git a/VKPC/HostsHackWindowController.m b/VKPC/HostsHackWindowController.m
new file mode 100644
index 0000000..17da248
--- /dev/null
+++ b/VKPC/HostsHackWindowController.m
@@ -0,0 +1,105 @@
+//
+//  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:
+                                       @"<html><span style=\"font-family: %@;\">"
+                                            "<span style=\"line-height: 10px; font-size: 14px\"><b>Welcome to VK Player Controller!</b></span>"
+                                            "<span style=\"font-size: 6px\"><br/><br/></span>"
+                                            "<span style=\"font-size: 13px\">"
+                                                "Let's make one magic trick with system DNS settings, it's necessary for a proper work of VK Player Controller. Don't worry, <b>it's absolutely safe</b>. Please press <b>Continue</b> button below."
+//                                                "For VK Player Controller to work it is necessary to do some hacking with DNS resolution configuration. Press <b>Continue</b> to continue."
+                                            "</span>"
+                                            "<span style=\"font-size: 7px\"><br/><br/></span>"
+                                            "<span style=\"font-size: 12px; color: #707070;\">"
+                                                "The app modifies the file <b>%@</b>. If you don't trust us, open that file manually with admin privileges, add this line: <b>127.0.0.1\t%@</b>, save it and relaunch the app."
+                                            "</span>"
+                                        "</span></html>",
+                                        //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