public TourSystem(ArtworkModeWindow artworkModeWindowParam)
{
artModeWin = artworkModeWindowParam;
///// Delete?
tourAuthoringUI = new TourAuthoringUI(artModeWin, this);
// event handlers for dragging of seek bar during tour playback
artModeWin.tourSeekBarMarker.PreviewTouchDown += new EventHandler<TouchEventArgs>(TourSeekBarMarker_PreviewTouchDown);
artModeWin.tourSeekBarMarker.PreviewMouseDown += new MouseButtonEventHandler(TourSeekBarMarker_PreviewMouseDown);
artModeWin.tourSeekBarMarker.PreviewTouchMove += new EventHandler<TouchEventArgs>(TourSeekBarMarker_PreviewTouchMove);
artModeWin.tourSeekBarMarker.PreviewMouseMove += new MouseEventHandler(TourSeekBarMarker_PreviewMouseMove);
artModeWin.tourSeekBarMarker.PreviewTouchUp += new EventHandler<TouchEventArgs>(TourSeekBarMarker_PreviewTouchUp);
artModeWin.tourSeekBarMarker.PreviewMouseUp += new MouseButtonEventHandler(TourSeekBarMarker_PreviewMouseUp);
startDragPoint = new Point();
loadTourButtons();
tourPlaybackOn = false;
tourAuthoringOn = false;
mouseIsDown = false;
}
public metaDataEntry(ArtworkModeWindow artModeWin, String fileName, String filepath)
{
_artModeWin = artModeWin;
String dataDir1 = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location) + "\\Data\\";
String dataDir = dataDir1 + "Images\\Metadata\\";
_helpers = new Helpers();
_fileName = fileName;
if (_helpers.IsImageFile(filepath))
{
dataDir = dataDir1 + "Images\\Metadata\\";
}
else if (_helpers.IsVideoFile(filepath))
{
dataDir = dataDir1 + "Videos\\Metadata\\";
int decrement = System.IO.Path.GetExtension(filepath).Length;
filepath = filepath.Remove(filepath.Length - decrement, decrement);
filepath += ".bmp";
}
_filePath = dataDir + filepath;
InitializeComponent();
this.Focusable = true;
}
//public TourSystem tourSystem { get; set;}
//not edited for videos
public metadata_lists(ArtworkModeWindow artModeWin, string filename)
{
_artModeWin = artModeWin;
InitializeComponent();
this.loadAssets(filename);
}
public void resetValues(ScatterView _mainScatterView, ArtworkModeWindow _win, SurfaceListBox _bar)
{
mainScatterView = _mainScatterView;
bar = _bar;
win = _win;
isDocked = false;
}
public AssociatedDocListBoxItem(String labeltext, String imageUri, String _scatteruri, ArtworkModeWindow lb, string description)
{
_helpers = new Helpers();
_description = description;
scatteruri = _scatteruri;
_lb = lb;
opened = false;
dp = new DockPanel();
this.Content = dp;
//if image
if (_helpers.IsImageFile(_scatteruri))
{
image = new Image();
_helpers = new Helpers();
FileStream stream = new FileStream(imageUri, FileMode.Open);
System.Drawing.Image dImage = System.Drawing.Image.FromStream(stream);
System.Windows.Controls.Image wpfImage = _helpers.ConvertDrawingImageToWPFImage(dImage);
stream.Close();
wpfImage.SetCurrentValue(DockPanel.DockProperty, Dock.Left);
wpfImage.SetCurrentValue(HeightProperty, 50.0);
wpfImage.SetCurrentValue(WidthProperty, 50 * wpfImage.Source.Width / wpfImage.Source.Height);
dp.Children.Add(wpfImage);
label = new Label();
label.Content = labeltext;
label.FontSize = 18;
label.SetCurrentValue(DockPanel.DockProperty, Dock.Right);
dp.Children.Add(label);
this.PreviewTouchDown += new EventHandler<TouchEventArgs>(onTouch);
this.PreviewMouseDown += new MouseButtonEventHandler(onTouch);
lb.getAssociatedDocToolBar().Items.Add(this);
}
//equivalent for videos
else if (_helpers.IsVideoFile(_scatteruri))
{
if (_helpers.IsDirShowFile(_scatteruri)) //can easily create nice thumbnails of the video using DirectShow
{
image = new Image();
imageUri = System.IO.Path.GetFullPath(imageUri);
int decrement = System.IO.Path.GetExtension(imageUri).Length;
imageUri = imageUri.Remove(imageUri.Length - decrement, decrement);
imageUri += ".bmp";
FileStream stream = new FileStream(imageUri, FileMode.Open);
System.Drawing.Image dImage = System.Drawing.Image.FromStream(stream);
System.Windows.Controls.Image wpfImage = _helpers.ConvertDrawingImageToWPFImage(dImage);
stream.Close();
wpfImage.SetCurrentValue(DockPanel.DockProperty, Dock.Left);
wpfImage.SetCurrentValue(HeightProperty, 50.0);
wpfImage.SetCurrentValue(WidthProperty, 50 * wpfImage.Source.Width / wpfImage.Source.Height);
dp.Children.Add(wpfImage);
label = new Label();
label.Content = labeltext;
label.FontSize = 18;
label.SetCurrentValue(DockPanel.DockProperty, Dock.Right);
dp.Children.Add(label);
this.PreviewTouchDown += new EventHandler<TouchEventArgs>(onTouch);
this.PreviewMouseDown += new MouseButtonEventHandler(onTouch);
lb.getAssociatedDocToolBar().Items.Add(this);
}
//Code for not actually creating thumbnails of videos, but instead creating paused, unplayable media elements to act as thumbnails
else
{
MediaElement thumVid = new MediaElement();
thumVid.Source = new Uri(scatteruri, UriKind.RelativeOrAbsolute);
thumVid.LoadedBehavior = MediaState.Manual;
thumVid.ScrubbingEnabled = true;
thumVid.Play();
thumVid.Pause();
thumVid.Position = new TimeSpan(0, 0, 0, 0);
thumVid.SetCurrentValue(DockPanel.DockProperty, Dock.Left);
thumVid.SetCurrentValue(HeightProperty, 50.0);
thumVid.SetCurrentValue(WidthProperty, 50 * thumVid.Width / thumVid.Height);
dp.Children.Add(thumVid);
label = new Label();
label.Content = labeltext;
label.FontSize = 18;
label.SetCurrentValue(DockPanel.DockProperty, Dock.Right);
dp.Children.Add(label);
this.PreviewTouchDown += new EventHandler<TouchEventArgs>(onTouch);
this.PreviewMouseDown += new MouseButtonEventHandler(onTouch);
lb.getAssociatedDocToolBar().Items.Add(this);
}
}
}
//constructor for VIDEOS
public DockableItem(ScatterView _mainScatterView, ArtworkModeWindow _win, SurfaceListBox _bar, string _targetVid, AssociatedDocListBoxItem _aldbi, LADSVideoBubble _video, VideoItem _vidctrl, String description)
{
isVideo = true;
scatteruri = _targetVid;
vidBub = _video;
_helpers = new Helpers();
_description = description;
image = new Image();
aldbi = null;
String thumbFileName = _targetVid;
//the video thumbnail filename is the same name with a different extension. This gets that extension
int decrement = System.IO.Path.GetExtension(thumbFileName).Length;
thumbFileName = thumbFileName.Remove(thumbFileName.Length - decrement, decrement);
thumbFileName += ".bmp";
thumbFileName = System.IO.Path.GetFileName(thumbFileName);
thumbFileName = "Data\\Videos\\Metadata\\" + thumbFileName;
//opens in filestream to prevent errors from the file already being open
FileStream stream = new FileStream(thumbFileName, FileMode.Open);
System.Drawing.Image dImage = System.Drawing.Image.FromStream(stream);
System.Windows.Controls.Image wpfImage = _helpers.ConvertDrawingImageToWPFImage(dImage);
image.Source = wpfImage.Source;
stream.Close();
this.isAnimating = false;
this.Background = Brushes.LightGray;
this.AddChild(vidBub);
this.UpdateLayout();
mainScatterView = _mainScatterView;
bar = _bar;
win = _win;
isDocked = false;
touchDown = false;
aldbi = _aldbi;
DependencyPropertyDescriptor dpd = DependencyPropertyDescriptor.FromProperty(ScatterViewItem.CenterProperty, typeof(ScatterViewItem));
dpd.AddValueChanged(this, CenterChangedListener);
this.PreviewTouchUp += new EventHandler<TouchEventArgs>(AddtoDock);
this.PreviewMouseUp += new MouseButtonEventHandler(AddtoDock);
this.PreviewMouseWheel += new MouseWheelEventHandler(DockableItem_PreviewMouseWheel);
this.CaptureMouse();
mainScatterView.Items.Add(this);
Random rnd = new Random();
Point pt = new Point(rnd.Next((int)(win.ActualWidth * .2 + vidBub.ActualWidth * 3), (int)(win.ActualWidth - vidBub.ActualWidth * 3 - 100)),
rnd.Next((int)(vidBub.ActualHeight * 3), (int)(win.ActualHeight * .8 - vidBub.ActualHeight * 3)));
this.SetCurrentValue(CenterProperty, pt);
this.Orientation = rnd.Next(-20, 20);
imageURIPath = _targetVid;
MediaElement vid = vidBub.getVideo();
vid.MediaOpened += new RoutedEventHandler(video_MediaOpened);
vid.Loaded += new RoutedEventHandler(video_MediaOpened);
this.MinHeight = 100;
}
/// <summary>
/// used by artwork mode
/// </summary>
public DockableItem(ScatterView _mainScatterView, ArtworkModeWindow _win, SurfaceListBox _bar, String imageURIPathParam, AssociatedDocListBoxItem _aldbi, String description)
{
scatteruri = imageURIPathParam;
image = new Image();
aldbi = null;
_helpers = new Helpers();
_description = description;
FileStream stream = new FileStream(imageURIPathParam, FileMode.Open);
System.Drawing.Image dImage = System.Drawing.Image.FromStream(stream);
System.Windows.Controls.Image wpfImage = _helpers.ConvertDrawingImageToWPFImage(dImage);
image.Source = wpfImage.Source;
stream.Close();
this.isAnimating = false;
//this.Background = Brushes.LightGray;
//this.Background.Opacity = 0.0;
mainScatterView = _mainScatterView;
bar = _bar;
win = _win;
isDocked = false;
touchDown = false;
aldbi = _aldbi;
if (_description == "")
_description = "Description not found.";
descriptionBox = new ScatterViewItem(); ///////
descriptionLabel = new Label();
descriptionBox.CanRotate = false;
descriptionBox.CanScale = false;
descriptionBox.CanMove = false;
descriptionLabel.Opacity = .85;
descriptionLabel.BorderBrush = Brushes.Black;
descriptionLabel.BorderThickness = new Thickness(2.0);
if (aldbi != null)
{
descriptionLabel.Content = aldbi.getLabel();
}
descriptionLabel.Content += "\nMedia Description (tap media item to reread):\n\n" + _description;
descriptionLabel.Background = Brushes.Khaki;
descriptionLabel.Foreground = Brushes.Black;
descriptionBox.Content = descriptionLabel;
mainScatterView.Items.Add(descriptionBox);
descriptionBox.Visibility = Visibility.Collapsed;
this.AddChild(image);
DependencyPropertyDescriptor dpd = DependencyPropertyDescriptor.FromProperty(ScatterViewItem.CenterProperty, typeof(ScatterViewItem));
dpd.AddValueChanged(this, CenterChangedListener);
this.PreviewTouchUp += new EventHandler<TouchEventArgs>(AddtoDock);
this.PreviewMouseUp += new MouseButtonEventHandler(AddtoDock);
mainScatterView.Items.Add(this);
this.SetCurrentValue(HeightProperty, image.Height);
this.SetCurrentValue(WidthProperty, image.Width);
this.PreviewMouseWheel += new MouseWheelEventHandler(DockableItem_PreviewMouseWheel);
this.CaptureMouse();
Random rnd = new Random();
Point pt = new Point(rnd.Next((int)(win.ActualWidth * .2 + image.ActualWidth * 3), (int)(win.ActualWidth - image.ActualWidth * 3 - 100)),
rnd.Next((int)(image.ActualHeight * 3), (int)(win.ActualHeight * .8 - image.ActualHeight * 3)));
this.SetCurrentValue(CenterProperty, pt);
this.Orientation = rnd.Next(-20, 20);
this.Loaded += new RoutedEventHandler(DockableItem_Loaded);
imageURIPath = imageURIPathParam;
}
/// <summary>
/// used by artwork mode, including the tour authoring & playback system
/// </summary>
public DockableItem(ScatterView _mainScatterView, ArtworkModeWindow _win, SurfaceListBox _bar, String imageURIPathParam)
{
scatteruri = imageURIPathParam;
image = new Image();
aldbi = null;
_helpers = new Helpers();
FileStream stream = new FileStream(imageURIPathParam, FileMode.Open);
System.Drawing.Image dImage = System.Drawing.Image.FromStream(stream);
System.Windows.Controls.Image wpfImage = _helpers.ConvertDrawingImageToWPFImage(dImage);
image.Source = wpfImage.Source;
this.isAnimating = false;
this.Background = Brushes.LightGray;
this.AddChild(image);
mainScatterView = _mainScatterView;
bar = _bar;
win = _win;
isDocked = false;
touchDown = false;
this.Loaded += new RoutedEventHandler(DockableItem_Loaded);
DependencyPropertyDescriptor dpd = DependencyPropertyDescriptor.FromProperty(ScatterViewItem.CenterProperty, typeof(ScatterViewItem));
dpd.AddValueChanged(this, CenterChangedListener);
this.PreviewTouchUp += new EventHandler<TouchEventArgs>(AddtoDock);
this.PreviewMouseUp += new MouseButtonEventHandler(AddtoDock);
mainScatterView.Items.Add(this);
this.SetCurrentValue(HeightProperty, image.Height);
this.SetCurrentValue(WidthProperty, image.Width);
this.PreviewMouseWheel += new MouseWheelEventHandler(DockableItem_PreviewMouseWheel);
this.CaptureMouse();
Random rnd = new Random();
this.Background = new SolidColorBrush(Colors.Transparent);
RoutedEventHandler loadedEventHandler = null;
loadedEventHandler = new RoutedEventHandler(delegate
{
this.Loaded -= loadedEventHandler;
try
{
Microsoft.Surface.Presentation.Generic.SurfaceShadowChrome ssc;
ssc = this.Template.FindName("shadow", this) as Microsoft.Surface.Presentation.Generic.SurfaceShadowChrome;
ssc.Visibility = Visibility.Hidden;
}
catch (Exception exc) { }
});
this.Loaded += loadedEventHandler;
imageURIPath = imageURIPathParam;
stream.Close();
}
double windowW = 0; // width of parent canvas/window
#endregion Fields
#region Constructors
public TourAuthoringUI(ArtworkModeWindow artModeWinParam, TourSystem tourSystemParam)
{
artModeWin = artModeWinParam;
tourSystem = tourSystemParam;
canvasWrapper = artModeWin.tourAuthoringUICanvas;
opacitySlider = new SurfaceSlider();
w = artModeWin.Width;
timelineHeight = 40; // 40 px is a good guideline to follow for touchability -- borrowed from Microsoft's touch guidelines
windowW = w;
centerX = w / 2;
timelineLength = 0;
timelineCount = 0;
tourSeekBarTimerCount = new Label();
tourSeekBarLength = new Label();
backgroundMoved = false;
}
private void HandleImageTouched(object sender, EventArgs e)
{
if (!_artOpen)
{
artmode = new LADSArtworkMode.ArtworkModeWindow(currentImage.filename);
artmode.Closed += new EventHandler(onArtmodeClose);
_timer.Tick += new EventHandler(TimerTick_Handler);
artmode.MultiImage.SetImageSource(@currentImage.xmlpath);
artmode.MultiImageThumb.SetImageSource(@currentImage.xmlpath);
artmode.Show();
_artOpen = true;
artmode.LayoutArtworkMode(currentImage.filename);
if (SavedDockedItems != null)
{
artmode.LoadDockedItems(SavedDockedItems);
}
else
{
}
artmode.currentArtworkTitle = currentImage.title;
}
else
{
if (currentImage.filename != artmode.currentArtworkFileName)
{
if (MessageBox.Show("Are you sure you want to switch artworks? You will lose what you have been working on.", "Switch", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
ArtworkModeWindow newWindow = new ArtworkModeWindow(currentImage.filename);
artmode.Close();
artmode = newWindow;
artmode.Closed += new EventHandler(onArtmodeClose);
_timer.Tick += new EventHandler(TimerTick_Handler);
artmode.MultiImage.SetImageSource(@currentImage.xmlpath);
artmode.MultiImageThumb.SetImageSource(@currentImage.xmlpath);
newWindow.Show();
_artOpen = true;
artmode.LayoutArtworkMode(currentImage.filename);
artmode.currentArtworkTitle = currentImage.title;
if (SavedDockedItems != null)
{
artmode.LoadDockedItems(SavedDockedItems);
}
else
{
}
}
else
{
artmode.Show();
return;
}
}
else
{
artmode.Hide();
artmode.Show();
artmode.ShowActivated = true;
}
}
}
public void NewImageSelected_Handler(object sender, EventArgs e)
{
this.Show();
string newImageFilename = sender as string;
if (newImageFilename != currentArtworkFileName)
{
if (MessageBox.Show("Are you sure you want to switch artworks? You will lose what you have been working on.","Switch", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
ArtworkModeWindow newWindow = new ArtworkModeWindow(newImageFilename);
newWindow.Show();
this.Close();
}
else
{
return;
}
}
}
