Menu: add an open network stream UI with a history of the last 15 items

AspenProject/VLCConstants.h

@@ -20,6 +20,7 @@
 #define kVLCSettingTextEncodingDefaultValue @"Windows-1252"
 
 #define kVLCShowRemainingTime @"show-remaining-time"
+#define kVLCRecentURLs @"recent-urls"
 
 #define kSupportedFileExtensions @"\\.(3gp|3gp|3gp2|3gpp|amv|asf|avi|axv|divx|dv|flv|f4v|gvi|gxf|m1v|m2p|m2t|m2ts|m2v|m4v|mks|mkv|moov|mov|mp2v|mp4|mpeg|mpeg1|mpeg2|mpeg4|mpg|mpv|mt2s|mts|mxf|nsv|nuv|oga|ogg|ogm|ogv|ogx|spx|ps|qt|rar|rec|rm|rmvb|tod|ts|tts|vob|vro|webm|wm|wmv|wtv|xesc)$"
 #define kSupportedSubtitleFileExtensions @"\\.(cdg|idx|srt|sub|utf|ass|ssa|aqt|jss|psb|rt|smi|txt|smil)$"

AspenProject/VLCMenuViewController.m

@@ -19,6 +19,7 @@
 #import "Reachability.h"
 #import "VLCHTTPFileDownloader.h"
 #import "IASKAppSettingsViewController.h"
+#import "VLCOpenNetworkStreamViewController.h"
 
 #import <ifaddrs.h>
 #import <arpa/inet.h>
@@ -129,13 +130,9 @@
 
 - (IBAction)openNetworkStream:(id)sender
 {
-    if (sender == self.openNetworkStreamButton) {
-        [self _presentOpenURLViewFromView:self.openNetworkStreamButton forSelector:@selector(openNetworkStream:)];
-    } else {
-        VLCAppDelegate* appDelegate = [UIApplication sharedApplication].delegate;
-        [appDelegate.playlistViewController openMovieFromURL:[NSURL URLWithString:self.openURLField.text]];
-        [self _hideAnimated:YES];
-    }
+    UIViewController *openURLController = [[VLCOpenNetworkStreamViewController alloc] initWithNibName:nil bundle:nil];
+
+    [self.navigationController pushViewController:openURLController animated:YES];
 }
 
 - (IBAction)downloadFromHTTPServer:(id)sender

AspenProject/VLCOpenNetworkStreamViewController.h

+//
+//  VLCOpenNetworkStreamViewController.h
+//  VLC for iOS
+//
+//  Created by Felix Paul Kühne on 16.06.13.
+//  Copyright (c) 2013 VideoLAN. All rights reserved.
+//
+//  Refer to the COPYING file of the official project for license.
+//
+
+@interface VLCOpenNetworkStreamViewController : UIViewController <UITableViewDataSource, UITableViewDelegate>
+
+@property (strong, nonatomic) IBOutlet UITextField *urlField;
+@property (strong, nonatomic) IBOutlet UIButton *openButton;
+@property (strong, nonatomic) IBOutlet UISwitch *privateToggleSwitch;
+@property (strong, nonatomic) IBOutlet UILabel *privateModeLabel;
+@property (strong, nonatomic) IBOutlet UITableView *historyTableView;
+
+- (IBAction)openButtonAction:(id)sender;
+
+@end

AspenProject/VLCOpenNetworkStreamViewController.m

+//
+//  VLCOpenNetworkStreamViewController.m
+//  VLC for iOS
+//
+//  Created by Felix Paul Kühne on 16.06.13.
+//  Copyright (c) 2013 VideoLAN. All rights reserved.
+//
+//  Refer to the COPYING file of the official project for license.
+//
+
+#import "VLCOpenNetworkStreamViewController.h"
+#import "VLCAppDelegate.h"
+#import "VLCPlaylistViewController.h"
+
+@interface VLCOpenNetworkStreamViewController ()
+{
+    NSMutableArray *_recentURLs;
+}
+@end
+
+@implementation VLCOpenNetworkStreamViewController
+
++ (void)initialize
+{
+    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+
+    NSDictionary *appDefaults = @{kVLCRecentURLs : @[]};
+
+    [defaults registerDefaults:appDefaults];
+}
+
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+    [self.openButton setTitle:NSLocalizedString(@"BUTTON_OPEN", @"") forState:UIControlStateNormal];
+}
+
+- (void)viewWillAppear:(BOOL)animated
+{
+    self.navigationController.navigationBarHidden = NO;
+
+    if ([[UIPasteboard generalPasteboard] containsPasteboardTypes:@[@"public.url", @"public.text"]]) {
+        NSURL *pasteURL = [[UIPasteboard generalPasteboard] valueForPasteboardType:@"public.url"];
+        if (!pasteURL || [[pasteURL absoluteString] isEqualToString:@""]) {
+            NSString *pasteString = [[UIPasteboard generalPasteboard] valueForPasteboardType:@"public.text"];
+            pasteURL = [NSURL URLWithString:pasteString];
+        }
+
+        if (pasteURL && ![[pasteURL scheme] isEqualToString:@""] && ![[pasteURL absoluteString] isEqualToString:@""])
+            self.urlField.text = [pasteURL absoluteString];
+    }
+
+    _recentURLs = [NSMutableArray arrayWithArray:[[NSUserDefaults standardUserDefaults] objectForKey:kVLCRecentURLs]];
+
+    [super viewWillAppear:animated];
+}
+
+- (void)viewWillDisappear:(BOOL)animated
+{
+    if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
+        self.navigationController.navigationBarHidden = YES;
+    [super viewWillDisappear:animated];
+}
+
+#pragma mark - UI interaction
+- (IBAction)openButtonAction:(id)sender
+{
+    if ([self.urlField.text length] > 0) {
+        if (!self.privateToggleSwitch.on) {
+            if (_recentURLs.count >= 15)
+                [_recentURLs removeLastObject];
+            [_recentURLs addObject:self.urlField.text];
+            [self.historyTableView reloadData];
+        }
+        [self _openURLStringAndDismiss:self.urlField.text];
+    }
+}
+
+#pragma mark - table view data source
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
+{
+    return 1;
+}
+
+- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
+{
+    return _recentURLs.count;
+}
+
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    static NSString *CellIdentifier = @"StreamingHistoryCell";
+
+    UITableViewCell *cell = (UITableViewCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
+    if (cell == nil) {
+        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
+        cell.textLabel.textColor = [UIColor whiteColor];
+        cell.detailTextLabel.textColor = [UIColor colorWithWhite:.72 alpha:1.];
+    }
+
+    NSInteger row = indexPath.row;
+    cell.textLabel.text = [_recentURLs[row] lastPathComponent];
+    cell.detailTextLabel.text = _recentURLs[row];
+
+    return cell;
+}
+
+#pragma mark - table view delegate
+
+- (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    cell.backgroundColor = (indexPath.row % 2 == 0)? [UIColor blackColor]: [UIColor colorWithWhite:.122 alpha:1.];
+}
+
+- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    return YES;
+}
+
+- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    if (editingStyle == UITableViewCellEditingStyleDelete) {
+        [_recentURLs removeObjectAtIndex:indexPath.row];
+        [tableView reloadData];
+    }
+}
+
+- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
+{
+    [self _openURLStringAndDismiss:_recentURLs[indexPath.row]];
+    [self.historyTableView deselectRowAtIndexPath:indexPath animated:NO];
+}
+
+#pragma mark - internals
+- (void)_openURLStringAndDismiss:(NSString *)url
+{
+    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+    [defaults setObject:[NSArray arrayWithArray:_recentURLs] forKey:kVLCRecentURLs];
+    [defaults synchronize];
+
+    VLCAppDelegate* appDelegate = [UIApplication sharedApplication].delegate;
+    [appDelegate.playlistViewController openMovieFromURL:[NSURL URLWithString:url]];
+
+    [self dismissModalViewControllerAnimated:YES];
+
+    if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
+        [appDelegate.playlistViewController.addMediaPopoverController dismissPopoverAnimated:YES];
+}
+
+@end

Resources/VLCOpenNetworkStreamViewController.xib

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