diff options
Diffstat (limited to 'MediaBrowser.UI/MainWindow.xaml.cs')
| -rw-r--r-- | MediaBrowser.UI/MainWindow.xaml.cs | 871 |
1 files changed, 503 insertions, 368 deletions
diff --git a/MediaBrowser.UI/MainWindow.xaml.cs b/MediaBrowser.UI/MainWindow.xaml.cs index 07e8e9433..71ea66487 100644 --- a/MediaBrowser.UI/MainWindow.xaml.cs +++ b/MediaBrowser.UI/MainWindow.xaml.cs @@ -1,368 +1,503 @@ -using MediaBrowser.Model.DTO;
-using MediaBrowser.UI.Controller;
-using MediaBrowser.UI.Controls;
-using System;
-using System.ComponentModel;
-using System.Linq;
-using System.Threading;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Input;
-using System.Windows.Media.Animation;
-using System.Windows.Media.Imaging;
-
-namespace MediaBrowser.UI
-{
- /// <summary>
- /// Interaction logic for MainWindow.xaml
- /// </summary>
- public partial class MainWindow : Window, INotifyPropertyChanged
- {
- private Timer MouseIdleTimer { get; set; }
- private Timer BackdropTimer { get; set; }
- private Image BackdropImage { get; set; }
- private string[] CurrentBackdrops { get; set; }
- private int CurrentBackdropIndex { get; set; }
-
- public MainWindow()
- {
- InitializeComponent();
-
- BackButton.Click += BtnApplicationBackClick;
- ExitButton.Click += ExitButtonClick;
- ForwardButton.Click += ForwardButtonClick;
- DragBar.MouseDown += DragableGridMouseDown;
- Loaded += MainWindowLoaded;
- }
-
- public event PropertyChangedEventHandler PropertyChanged;
-
- public void OnPropertyChanged(String info)
- {
- if (PropertyChanged != null)
- {
- PropertyChanged(this, new PropertyChangedEventArgs(info));
- }
- }
-
- private bool _isMouseIdle = true;
- public bool IsMouseIdle
- {
- get { return _isMouseIdle; }
- set
- {
- _isMouseIdle = value;
- OnPropertyChanged("IsMouseIdle");
- }
- }
-
- void MainWindowLoaded(object sender, RoutedEventArgs e)
- {
- DataContext = App.Instance;
-
- if (App.Instance.ServerConfiguration == null)
- {
- App.Instance.PropertyChanged += ApplicationPropertyChanged;
- }
- else
- {
- LoadInitialPage();
- }
- }
-
- void ForwardButtonClick(object sender, RoutedEventArgs e)
- {
- NavigateForward();
- }
-
- void ExitButtonClick(object sender, RoutedEventArgs e)
- {
- Close();
- }
-
- void ApplicationPropertyChanged(object sender, PropertyChangedEventArgs e)
- {
- if (e.PropertyName.Equals("ServerConfiguration"))
- {
- App.Instance.PropertyChanged -= ApplicationPropertyChanged;
- LoadInitialPage();
- }
- }
-
- private async void LoadInitialPage()
- {
- await App.Instance.LogoutUser().ConfigureAwait(false);
- }
-
- private void DragableGridMouseDown(object sender, MouseButtonEventArgs e)
- {
- if (e.ClickCount == 2)
- {
- WindowState = WindowState == WindowState.Maximized ? WindowState.Normal : WindowState.Maximized;
- }
- else if (e.LeftButton == MouseButtonState.Pressed)
- {
- DragMove();
- }
- }
-
- void BtnApplicationBackClick(object sender, RoutedEventArgs e)
- {
- NavigateBack();
- }
-
- private Frame PageFrame
- {
- get
- {
- // Finding the grid that is generated by the ControlTemplate of the Button
- return TreeHelper.FindChild<Frame>(PageContent, "PageFrame");
- }
- }
-
- public void Navigate(Uri uri)
- {
- PageFrame.Navigate(uri);
- }
-
- /// <summary>
- /// Sets the backdrop based on an ApiBaseItemWrapper
- /// </summary>
- public void SetBackdrops(DtoBaseItem item)
- {
- SetBackdrops(UIKernel.Instance.ApiClient.GetBackdropImageUrls(item, null, null, 1920, 1080));
- }
-
- /// <summary>
- /// Sets the backdrop based on a list of image files
- /// </summary>
- public async void SetBackdrops(string[] backdrops)
- {
- // Don't reload the same backdrops
- if (CurrentBackdrops != null && backdrops.SequenceEqual(CurrentBackdrops))
- {
- return;
- }
-
- if (BackdropTimer != null)
- {
- BackdropTimer.Dispose();
- }
-
- BackdropGrid.Children.Clear();
-
- if (backdrops.Length == 0)
- {
- CurrentBackdrops = null;
- return;
- }
-
- CurrentBackdropIndex = GetFirstBackdropIndex();
-
- Image image = await App.Instance.GetImage(backdrops.ElementAt(CurrentBackdropIndex));
- image.SetResourceReference(Image.StyleProperty, "BackdropImage");
-
- BackdropGrid.Children.Add(image);
-
- CurrentBackdrops = backdrops;
- BackdropImage = image;
-
- const int backdropRotationTime = 7000;
-
- if (backdrops.Count() > 1)
- {
- BackdropTimer = new Timer(BackdropTimerCallback, null, backdropRotationTime, backdropRotationTime);
- }
- }
-
- public void ClearBackdrops()
- {
- if (BackdropTimer != null)
- {
- BackdropTimer.Dispose();
- }
-
- BackdropGrid.Children.Clear();
-
- CurrentBackdrops = null;
- }
-
- private void BackdropTimerCallback(object stateInfo)
- {
- // Need to do this on the UI thread
- Application.Current.Dispatcher.InvokeAsync(() =>
- {
- var animFadeOut = new Storyboard();
- animFadeOut.Completed += AnimFadeOutCompleted;
-
- var fadeOut = new DoubleAnimation();
- fadeOut.From = 1.0;
- fadeOut.To = 0.5;
- fadeOut.Duration = new Duration(TimeSpan.FromSeconds(1));
-
- animFadeOut.Children.Add(fadeOut);
- Storyboard.SetTarget(fadeOut, BackdropImage);
- Storyboard.SetTargetProperty(fadeOut, new PropertyPath(Image.OpacityProperty));
-
- animFadeOut.Begin(this);
- });
- }
-
- async void AnimFadeOutCompleted(object sender, System.EventArgs e)
- {
- if (CurrentBackdrops == null)
- {
- return;
- }
-
- int backdropIndex = GetNextBackdropIndex();
-
- BitmapImage image = await App.Instance.GetBitmapImage(CurrentBackdrops[backdropIndex]);
- CurrentBackdropIndex = backdropIndex;
-
- // Need to do this on the UI thread
- BackdropImage.Source = image;
- Storyboard imageFadeIn = new Storyboard();
-
- DoubleAnimation fadeIn = new DoubleAnimation();
-
- fadeIn.From = 0.25;
- fadeIn.To = 1.0;
- fadeIn.Duration = new Duration(TimeSpan.FromSeconds(1));
-
- imageFadeIn.Children.Add(fadeIn);
- Storyboard.SetTarget(fadeIn, BackdropImage);
- Storyboard.SetTargetProperty(fadeIn, new PropertyPath(Image.OpacityProperty));
- imageFadeIn.Begin(this);
- }
-
- private int GetFirstBackdropIndex()
- {
- return 0;
- }
-
- private int GetNextBackdropIndex()
- {
- if (CurrentBackdropIndex < CurrentBackdrops.Length - 1)
- {
- return CurrentBackdropIndex + 1;
- }
-
- return 0;
- }
-
- public void NavigateBack()
- {
- if (PageFrame.NavigationService.CanGoBack)
- {
- PageFrame.NavigationService.GoBack();
- }
- }
-
- public void NavigateForward()
- {
- if (PageFrame.NavigationService.CanGoForward)
- {
- PageFrame.NavigationService.GoForward();
- }
- }
-
- /// <summary>
- /// Shows the control bar then starts a timer to hide it
- /// </summary>
- private void StartMouseIdleTimer()
- {
- IsMouseIdle = false;
-
- const int duration = 10000;
-
- // Start the timer if it's null, otherwise reset it
- if (MouseIdleTimer == null)
- {
- MouseIdleTimer = new Timer(MouseIdleTimerCallback, null, duration, Timeout.Infinite);
- }
- else
- {
- MouseIdleTimer.Change(duration, Timeout.Infinite);
- }
- }
-
- /// <summary>
- /// This is the Timer callback method to hide the control bar
- /// </summary>
- private void MouseIdleTimerCallback(object stateInfo)
- {
- IsMouseIdle = true;
-
- if (MouseIdleTimer != null)
- {
- MouseIdleTimer.Dispose();
- MouseIdleTimer = null;
- }
- }
-
- /// <summary>
- /// Handles OnMouseMove to show the control box
- /// </summary>
- protected override void OnMouseMove(MouseEventArgs e)
- {
- base.OnMouseMove(e);
-
- StartMouseIdleTimer();
- }
-
- /// <summary>
- /// Handles OnKeyUp to provide keyboard based navigation
- /// </summary>
- protected override void OnKeyUp(KeyEventArgs e)
- {
- base.OnKeyUp(e);
-
- if (IsBackPress(e))
- {
- NavigateBack();
- }
-
- else if (IsForwardPress(e))
- {
- NavigateForward();
- }
- }
-
- /// <summary>
- /// Determines if a keypress should be treated as a backward press
- /// </summary>
- private bool IsBackPress(KeyEventArgs e)
- {
- if (e.Key == Key.BrowserBack || e.Key == Key.Back)
- {
- return true;
- }
-
- if (e.SystemKey == Key.Left && e.KeyboardDevice.Modifiers.HasFlag(ModifierKeys.Alt))
- {
- return true;
- }
-
- return false;
- }
-
- /// <summary>
- /// Determines if a keypress should be treated as a forward press
- /// </summary>
- private bool IsForwardPress(KeyEventArgs e)
- {
- if (e.Key == Key.BrowserForward)
- {
- return true;
- }
-
- if (e.SystemKey == Key.RightAlt && e.KeyboardDevice.Modifiers.HasFlag(ModifierKeys.Alt))
- {
- return true;
- }
-
- return false;
- }
- }
-}
+using MediaBrowser.Common.Extensions; +using MediaBrowser.Common.Logging; +using MediaBrowser.Model.DTO; +using MediaBrowser.Model.Net; +using MediaBrowser.UI.Controller; +using MediaBrowser.UI.Controls; +using System; +using System.ComponentModel; +using System.Linq; +using System.Threading; +using System.Threading.Tasks; +using System.Windows; +using System.Windows.Controls; +using System.Windows.Input; + +namespace MediaBrowser.UI +{ + /// <summary> + /// Interaction logic for MainWindow.xaml + /// </summary> + public partial class MainWindow : BaseWindow, IDisposable + { + /// <summary> + /// Gets or sets the mouse idle timer. + /// </summary> + /// <value>The mouse idle timer.</value> + private Timer MouseIdleTimer { get; set; } + /// <summary> + /// Gets or sets the backdrop timer. + /// </summary> + /// <value>The backdrop timer.</value> + private Timer BackdropTimer { get; set; } + /// <summary> + /// Gets or sets the current backdrops. + /// </summary> + /// <value>The current backdrops.</value> + private string[] CurrentBackdrops { get; set; } + + /// <summary> + /// The _current backdrop index + /// </summary> + private int _currentBackdropIndex; + /// <summary> + /// Gets or sets the index of the current backdrop. + /// </summary> + /// <value>The index of the current backdrop.</value> + public int CurrentBackdropIndex + { + get { return _currentBackdropIndex; } + set + { + _currentBackdropIndex = value; + OnPropertyChanged("CurrentBackdropIndex"); + Dispatcher.InvokeAsync(OnBackdropIndexChanged); + } + } + + /// <summary> + /// The _is mouse idle + /// </summary> + private bool _isMouseIdle = true; + /// <summary> + /// Gets or sets a value indicating whether this instance is mouse idle. + /// </summary> + /// <value><c>true</c> if this instance is mouse idle; otherwise, <c>false</c>.</value> + public bool IsMouseIdle + { + get { return _isMouseIdle; } + set + { + _isMouseIdle = value; + + Dispatcher.InvokeAsync(() => Cursor = value ? Cursors.None : Cursors.Arrow); + + OnPropertyChanged("IsMouseIdle"); + } + } + + /// <summary> + /// Initializes a new instance of the <see cref="MainWindow" /> class. + /// </summary> + public MainWindow() + : base() + { + InitializeComponent(); + } + + /// <summary> + /// Called when [loaded]. + /// </summary> + protected override void OnLoaded() + { + base.OnLoaded(); + + DragBar.MouseDown += DragableGridMouseDown; + + DataContext = App.Instance; + } + + /// <summary> + /// Loads the initial UI. + /// </summary> + /// <returns>Task.</returns> + internal Task LoadInitialUI() + { + return LoadInitialPage(); + } + + /// <summary> + /// Called when [backdrop index changed]. + /// </summary> + private async void OnBackdropIndexChanged() + { + var currentBackdropIndex = CurrentBackdropIndex; + + if (currentBackdropIndex == -1 ) + { + // Setting this to null doesn't seem to clear out the content + // Have to check it for null or get startup errors + if (BackdropContainer.Content != null) + { + BackdropContainer.Content = new FrameworkElement(); + } + return; + } + + try + { + var bitmap = await App.Instance.GetRemoteBitmapAsync(CurrentBackdrops[currentBackdropIndex]); + + var img = new Image + { + Source = bitmap + }; + + img.SetResourceReference(StyleProperty, "BackdropImage"); + + BackdropContainer.Content = img; + } + catch (HttpException) + { + if (currentBackdropIndex == 0) + { + BackdropContainer.Content = new FrameworkElement(); + } + } + } + + /// <summary> + /// Loads the initial page. + /// </summary> + /// <returns>Task.</returns> + private Task LoadInitialPage() + { + return App.Instance.LogoutUser(); + } + + /// <summary> + /// Dragables the grid mouse down. + /// </summary> + /// <param name="sender">The sender.</param> + /// <param name="e">The <see cref="MouseButtonEventArgs" /> instance containing the event data.</param> + private void DragableGridMouseDown(object sender, MouseButtonEventArgs e) + { + if (e.ClickCount == 2) + { + WindowState = WindowState == WindowState.Maximized ? WindowState.Normal : WindowState.Maximized; + } + else if (e.LeftButton == MouseButtonState.Pressed) + { + DragMove(); + } + } + + /// <summary> + /// Gets the page frame. + /// </summary> + /// <value>The page frame.</value> + private TransitionFrame PageFrame + { + get + { + // Finding the grid that is generated by the ControlTemplate of the Button + return TreeHelper.FindChild<TransitionFrame>(PageContent, "PageFrame"); + } + } + + /// <summary> + /// Navigates the specified page. + /// </summary> + /// <param name="page">The page.</param> + internal void Navigate(Page page) + { + Logger.LogInfo("Navigating to " + page.GetType().Name); + + Dispatcher.InvokeAsync(() => PageFrame.NavigateWithTransition(page)); + } + + /// <summary> + /// Sets the backdrop based on a DtoBaseItem + /// </summary> + /// <param name="item">The item.</param> + public void SetBackdrops(DtoBaseItem item) + { + var urls = App.Instance.ApiClient.GetBackdropImageUrls(item, new ImageOptions + { + MaxWidth = Convert.ToInt32(SystemParameters.VirtualScreenWidth), + MaxHeight = Convert.ToInt32(SystemParameters.VirtualScreenHeight) + }); + + SetBackdrops(urls); + } + + /// <summary> + /// Sets the backdrop based on a list of image files + /// </summary> + /// <param name="backdrops">The backdrops.</param> + public void SetBackdrops(string[] backdrops) + { + // Don't reload the same backdrops + if (CurrentBackdrops != null && backdrops.SequenceEqual(CurrentBackdrops)) + { + return; + } + + DisposeBackdropTimer(); + CurrentBackdrops = backdrops; + + if (backdrops == null || backdrops.Length == 0) + { + CurrentBackdropIndex = -1; + + // Setting this to null doesn't seem to clear out the content + // Have to check it for null or get startup errors + if (BackdropContainer.Content != null) + { + BackdropContainer.Content = new FrameworkElement(); + } + return; + } + + CurrentBackdropIndex = 0; + + // We only need the timer if there's more than one backdrop + if (backdrops != null && backdrops.Length > 1) + { + BackdropTimer = new Timer(state => + { + // Don't display backdrops during video playback + if (UIKernel.Instance.PlaybackManager.ActivePlayers.Any(p => p.CurrentMedia.IsVideo)) + { + return; + } + + var index = CurrentBackdropIndex + 1; + + if (index >= backdrops.Length) + { + index = 0; + } + + CurrentBackdropIndex = index; + + }, null, 5000, 5000); + } + } + + /// <summary> + /// Disposes the backdrop timer. + /// </summary> + public void DisposeBackdropTimer() + { + if (BackdropTimer != null) + { + BackdropTimer.Dispose(); + } + } + + /// <summary> + /// Disposes the mouse idle timer. + /// </summary> + public void DisposeMouseIdleTimer() + { + if (MouseIdleTimer != null) + { + MouseIdleTimer.Dispose(); + } + } + + /// <summary> + /// Clears the backdrops. + /// </summary> + public void ClearBackdrops() + { + SetBackdrops(new string[] { }); + } + + /// <summary> + /// Navigates the back. + /// </summary> + public void NavigateBack() + { + Dispatcher.InvokeAsync(() => + { + if (PageFrame.NavigationService.CanGoBack) + { + PageFrame.GoBackWithTransition(); + } + }); + } + + /// <summary> + /// Navigates the forward. + /// </summary> + public void NavigateForward() + { + Dispatcher.InvokeAsync(() => + { + if (PageFrame.NavigationService.CanGoForward) + { + PageFrame.GoForwardWithTransition(); + } + }); + } + + /// <summary> + /// Called when [browser back]. + /// </summary> + protected override void OnBrowserBack() + { + base.OnBrowserBack(); + + NavigateBack(); + } + + /// <summary> + /// Called when [browser forward]. + /// </summary> + protected override void OnBrowserForward() + { + base.OnBrowserForward(); + + NavigateForward(); + } + + /// <summary> + /// Shows the control bar then starts a timer to hide it + /// </summary> + private void StartMouseIdleTimer() + { + IsMouseIdle = false; + + const int duration = 4000; + + // Start the timer if it's null, otherwise reset it + if (MouseIdleTimer == null) + { + MouseIdleTimer = new Timer(MouseIdleTimerCallback, null, duration, Timeout.Infinite); + } + else + { + MouseIdleTimer.Change(duration, Timeout.Infinite); + } + } + + /// <summary> + /// This is the Timer callback method to hide the control bar + /// </summary> + /// <param name="stateInfo">The state info.</param> + private void MouseIdleTimerCallback(object stateInfo) + { + IsMouseIdle = true; + + if (MouseIdleTimer != null) + { + MouseIdleTimer.Dispose(); + MouseIdleTimer = null; + } + } + + /// <summary> + /// The _last mouse move point + /// </summary> + private Point _lastMouseMovePoint; + + /// <summary> + /// Handles OnMouseMove to show the control box + /// </summary> + /// <param name="e">The <see cref="T:System.Windows.Input.MouseEventArgs" /> that contains the event data.</param> + protected override void OnMouseMove(MouseEventArgs e) + { + base.OnMouseMove(e); + + // Store the last position for comparison purposes + // Even if the mouse is not moving this event will fire as elements are showing and hiding + var pos = e.GetPosition(this); + + if (pos == _lastMouseMovePoint) + { + return; + } + + _lastMouseMovePoint = pos; + + StartMouseIdleTimer(); + } + + /// <summary> + /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. + /// </summary> + public void Dispose() + { + DisposeBackdropTimer(); + DisposeMouseIdleTimer(); + } + + /// <summary> + /// Shows a notification message that will disappear on it's own + /// </summary> + /// <param name="text">The text.</param> + /// <param name="caption">The caption.</param> + /// <param name="icon">The icon.</param> + public void ShowNotificationMessage(string text, string caption = null, MessageBoxIcon icon = MessageBoxIcon.None) + { + var control = new NotificationMessage + { + Caption = caption, + Text = text, + MessageBoxImage = icon + }; + + mainGrid.Children.Add(control); + + Dispatcher.InvokeWithDelay(() => mainGrid.Children.Remove(control), 5000); + } + + /// <summary> + /// Shows a notification message that will disappear on it's own + /// </summary> + /// <param name="text">The text.</param> + /// <param name="caption">The caption.</param> + /// <param name="icon">The icon.</param> + public void ShowNotificationMessage(UIElement text, string caption = null, MessageBoxIcon icon = MessageBoxIcon.None) + { + var control = new NotificationMessage + { + Caption = caption, + TextContent = text, + MessageBoxImage = icon + }; + + mainGrid.Children.Add(control); + + Dispatcher.InvokeWithDelay(() => mainGrid.Children.Remove(control), 5000); + } + + /// <summary> + /// Shows a modal message box and asynchronously returns a MessageBoxResult + /// </summary> + /// <param name="text">The text.</param> + /// <param name="caption">The caption.</param> + /// <param name="button">The button.</param> + /// <param name="icon">The icon.</param> + /// <returns>MessageBoxResult.</returns> + public MessageBoxResult ShowModalMessage(string text, string caption = null, MessageBoxButton button = MessageBoxButton.OK, MessageBoxIcon icon = MessageBoxIcon.None) + { + var win = new ModalWindow + { + Caption = caption, + Button = button, + MessageBoxImage = icon, + Text = text + }; + + win.ShowModal(this); + + return win.MessageBoxResult; + } + + /// <summary> + /// Shows a modal message box and asynchronously returns a MessageBoxResult + /// </summary> + /// <param name="text">The text.</param> + /// <param name="caption">The caption.</param> + /// <param name="button">The button.</param> + /// <param name="icon">The icon.</param> + /// <returns>MessageBoxResult.</returns> + public MessageBoxResult ShowModalMessage(UIElement text, string caption = null, MessageBoxButton button = MessageBoxButton.OK, MessageBoxIcon icon = MessageBoxIcon.None) + { + var win = new ModalWindow + { + Caption = caption, + Button = button, + MessageBoxImage = icon, + TextContent = text + }; + + win.ShowModal(this); + + return win.MessageBoxResult; + } + } +} |