public static void Load(string path)
{
ClearGraphics(GraphicController.rootList);
GraphicController.Selected = null;
try
{
if (File.Exists(path))
{
using (StreamReader sr = new StreamReader(path))
{
GraphicSerializer serializer = new GraphicSerializer();
GraphicController.rootList = serializer.Deserialize(sr.ReadToEnd());
HideGraphics(GraphicController.rootList);
ControllerHelpers.CheckResize();
ControllerHelpers.RepositionControls(GraphicController.rootList);
CustomMessageBox.Show("Config file read.");
}
}
else
{
CustomMessageBox.Show("No config file found.");
}
}
catch { }
}
// Clear all controls so they can be freed
public void Delete()
{
if (Graphic != null)
{
Graphic.Remove();
}
int parentIndex = 0;
if (ControllerParent == null)
{
parentIndex = rootList.IndexOf(this);
}
else
{
parentIndex = ControllerParent.Children.IndexOf(this);
}
foreach (GraphicController child in Children)
{
child.ControllerParent = ControllerParent;
if (child.ControllerParent != null)
{
child.ControllerParent.Children.Insert(parentIndex, child);
if (ControllerParent.expanded)
{
child.Visibility = Visibility.Visible;
}
else
{
child.Visibility = Visibility.Collapsed;
}
}
else
{
rootList.Insert(parentIndex, child);
}
parentIndex++;
}
Children.Clear();
grid.Children.Clear();
Windows.Main.controllerContainer.Children.Remove(this);
if (ControllerParent == null)
{
rootList.Remove(this);
}
else
{
ControllerParent.Children.Remove(this);
if (ControllerParent.Children.Count == 0)
{
ControllerParent.childrenHiddenArrow.Visibility = Visibility.Collapsed;
ControllerParent.childrenVisibleArrow.Visibility = Visibility.Collapsed;
}
}
if (copy == this)
{
copy = null;
}
ControllerHelpers.CheckResize();
ControllerHelpers.RepositionControls(rootList);
}
public void Copy()
{
GraphicSerializer serializer = new GraphicSerializer();
JObject copy = serializer.SerializeSingle(this, true);
serializer.DeserializeSingle(copy);
ControllerHelpers.CheckResize();
ControllerHelpers.RepositionControls(rootList);
}
private void Main_PreviewKeydown(object sender, KeyEventArgs e)
{
// Move to previous controller
if (e.Key == Key.Up && GraphicController.Selected != null && !(Keyboard.FocusedElement is TextBox || Keyboard.FocusedElement is RichTextBox))
{
GraphicController previous = ControllerHelpers.FindPreviousVisibleFrom(GraphicController.Selected);
if (previous != null)
{
MouseButtonEventArgs mouseEvent = new MouseButtonEventArgs(Mouse.PrimaryDevice, 0, MouseButton.Left);
mouseEvent.RoutedEvent = MouseLeftButtonDownEvent;
previous.border.RaiseEvent(mouseEvent);
// Release event by giving opposite event
mouseEvent.RoutedEvent = MouseLeftButtonUpEvent;
GraphicController.Selected.border.RaiseEvent(mouseEvent);
// Bring selected to view if it is not already
if (GraphicController.Selected.Margin.Top < containerscrollviewer.VerticalOffset)
{
containerscrollviewer.ScrollToVerticalOffset(GraphicController.Selected.Margin.Top - containerscrollviewer.Height);
}
}
}
// Move to next controller
if (e.Key == Key.Down && GraphicController.Selected != null && !(Keyboard.FocusedElement is TextBox || Keyboard.FocusedElement is RichTextBox))
{
GraphicController next = ControllerHelpers.FindNextVisibleFrom(GraphicController.Selected);
if (next != null)
{
MouseButtonEventArgs mouseEvent = new MouseButtonEventArgs(Mouse.PrimaryDevice, 0, MouseButton.Left);
mouseEvent.RoutedEvent = MouseLeftButtonDownEvent;
next.border.RaiseEvent(mouseEvent);
// Release event by giving opposite event
mouseEvent.RoutedEvent = MouseLeftButtonUpEvent;
GraphicController.Selected.border.RaiseEvent(mouseEvent);
// Bring selected to view if it is not already
if (GraphicController.Selected.Margin.Top >= containerscrollviewer.VerticalOffset + containerscrollviewer.Height)
{
containerscrollviewer.ScrollToVerticalOffset(GraphicController.Selected.Margin.Top + GraphicController.Selected.border.Height - containerscrollviewer.Height);
}
}
}
}
public GraphicController(Graphic graphic)
{
InitializeComponent();
Graphic = graphic;
int count = ControllerHelpers.GetVisibleControllerCount(rootList);
Margin = new Thickness(0, count * 46, 0, 0);
Windows.Main.controllerContainer.Children.Add(this);
Panel.SetZIndex(this, 0);
do
{
Id = random.Next(1, 10000);
} while (HasControllerWithId(rootList));
if (graphic is Media || graphic is Playlist)
{
button.ClearValue(BackgroundProperty);
}
rootList.Add(this);
ControllerHelpers.CheckResize();
}
// Mouse was released, move controllers to proper positions
private void ControllerContainer_MouseLeftButtonUp(object sender, MouseEventArgs e)
{
GraphicController.holdTimer.Stop();
if (GraphicController.dragging)
{
GraphicController.Selected.Opacity = 1;
Debug.Write("Is hittest visible");
GraphicController.Selected.IsHitTestVisible = true;
if ((Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift)))
{
GraphicController.Selected.SetParent();
}
else
{
// If returns false, it's the last element
if (!GraphicController.Selected.CalculatePosition(GraphicController.rootList, null))
{
GraphicController last = ControllerHelpers.FindLastVisible(GraphicController.rootList);
if (last != null && last != GraphicController.Selected)
{
GraphicController.Selected.RemovePreviousParent();
if (last.ControllerParent != null)
{
last.ControllerParent.Children.Add(GraphicController.Selected);
}
else
{
GraphicController.rootList.Add(GraphicController.Selected);
}
GraphicController.Selected.ControllerParent = last.ControllerParent;
}
}
}
ControllerHelpers.RepositionControls(GraphicController.rootList);
ControllerHelpers.CheckResize();
GraphicController.dragging = false;
}
}