freerdp/client/iOS/Controllers/AboutController.m

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2023-05-09 21:29:50 +00:00
/*
Application info controller
Copyright 2013 Thincast Technologies GmbH, Author: Martin Fleisz
This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
If a copy of the MPL was not distributed with this file, You can obtain one at
http://mozilla.org/MPL/2.0/.
*/
#import "AboutController.h"
#import "Utils.h"
#import "BlockAlertView.h"
@implementation AboutController
// The designated initializer. Override if you create the controller programmatically and want to
// perform customization that is not appropriate for viewDidLoad.
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
if ((self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]))
{
// set title and tab-bar image
[self setTitle:NSLocalizedString(@"About", @"About Controller title")];
UIImage *tabBarIcon = [UIImage
imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"tabbar_icon_about"
ofType:@"png"]];
[self setTabBarItem:[[[UITabBarItem alloc]
initWithTitle:NSLocalizedString(@"About", @"Tabbar item about")
image:tabBarIcon
tag:0] autorelease]];
last_link_clicked = nil;
}
return self;
}
- (void)dealloc
{
[super dealloc];
[last_link_clicked release];
}
// Implement loadView to create a view hierarchy programmatically, without using a nib.
- (void)loadView
{
webView = [[[UIWebView alloc] initWithFrame:CGRectZero] autorelease];
[webView
setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
[webView setAutoresizesSubviews:YES];
[webView setDelegate:self];
[webView setDataDetectorTypes:UIDataDetectorTypeNone];
[self setView:webView];
}
// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad
{
[super viewDidLoad];
NSString *filename = (IsPhone() ? @"about_phone" : @"about");
NSString *htmlString = [[[NSString alloc]
initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:filename
ofType:@"html"
inDirectory:@"about_page"]
encoding:NSUTF8StringEncoding
error:nil] autorelease];
[webView
loadHTMLString:[NSString stringWithFormat:htmlString, TSXAppFullVersion(),
[[UIDevice currentDevice] systemName],
[[UIDevice currentDevice] systemVersion],
[[UIDevice currentDevice] model]]
baseURL:[NSURL fileURLWithPath:[[[NSBundle mainBundle] bundlePath]
stringByAppendingPathComponent:@"about_page"]]];
}
// Override to allow orientations other than the default portrait orientation.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
return YES;
}
#pragma mark -
#pragma mark UIWebView callbacks
- (BOOL)webView:(UIWebView *)webView
shouldStartLoadWithRequest:(NSURLRequest *)request
navigationType:(UIWebViewNavigationType)navigationType
{
if ([[request URL] isFileURL])
return YES;
if (navigationType == UIWebViewNavigationTypeLinkClicked)
{
[last_link_clicked release];
last_link_clicked = [[[request URL] absoluteString] retain];
BlockAlertView *alert = [BlockAlertView
alertWithTitle:NSLocalizedString(@"External Link", @"External Link Alert Title")
message:[NSString stringWithFormat:
NSLocalizedString(
@"Open [%@] in Browser?",
@"Open link in browser (with link as parameter)"),
last_link_clicked]];
[alert setCancelButtonWithTitle:NSLocalizedString(@"No", @"No Button") block:nil];
[alert addButtonWithTitle:NSLocalizedString(@"OK", @"OK Button")
block:^{
[[UIApplication sharedApplication]
openURL:[NSURL URLWithString:last_link_clicked]];
}];
[alert show];
return NO;
}
return YES;
}
@end