public MainForm()
{
// The InitializeComponent() call is required for Windows Forms designer support.
InitializeComponent();
Log = x => Console.WriteLine(x);
//register a url and receive a unique websocketport for it
var url = WebServer.AddURL("poshdemo");
var port = WebServer.URLPort[url];
//create a wampserver/websocket on the given port
FPoshServer = new PoshServer(port);
FPoshServer.OnDump += PoshGraphDump;
FPoshServer.OnSessionCreated += PoshSessionCreated;
FPoshServer.OnSessionClosed += PoshSessionClosed;
//setup keyboard handlers
// FWAMPServer.OnKeyDown += KeyDownHandler;
// FWAMPServer.OnKeyUp += KeyUpHandler;
// FWAMPServer.OnKeyPress += KeyPressHandler;
//create an svg document
ViewRoot = new SvgDocument();
//hand the svg document a custom idmanager that talks to the WampServer
var manager = new SvgIdManager(ViewRoot, FPoshServer.SvgEventCaller, FPoshServer.RemoteContext);
ViewRoot.OverwriteIdManager(manager);
//fill the svg document
SetupInitialView();
//open the canvas: the window showing the view is a webbrowser navigating to the given url on localhost
webBrowser1.Navigate("about:blank");
webBrowser1.Navigate(new Uri("http://localhost:4444/" + url));
//dispose web- and wampserver
this.Disposed += (s, e) =>
{
WebServer.Stop();
FPoshServer.Dispose();
};
}
public TimelineView(TLDocument tl, ICommandHistory history, Timer timer)
{
History = history;
History.CommandInserted += History_Changed;
History.Undone += History_Changed;
History.Redone += History_Changed;
Document = tl;
Timer = timer;
//replace id manager before any svg element was added
var caller = Document.Mapper.Map <ISvgEventCaller>();
var manager = new SvgIdManager(SvgRoot, caller, Document.Mapper.Map <RemoteContext>());
SvgRoot.ID = "svg";
SvgRoot.OverwriteIdManager(manager);
Background.Width = new SvgUnit(SvgUnitType.Percentage, 100);
Background.Height = 500;
Background.ID = Document.GetID() + "_Background";
Background.Opacity = 0;
Background.MouseDown += Default_MouseDown;
Background.MouseMove += Default_MouseMove;
Background.MouseUp += Default_MouseUp;
Selection.ID = "Selection";
Selection.CustomAttributes["pointer-events"] = "none";
Selection.CustomAttributes["class"] = "selection";
Ruler = new RulerView(Document.Ruler, this);
MouseTimeLine.ID = "MouseTime";
MouseTimeLine.StartX = 0;
MouseTimeLine.StartY = 0;
MouseTimeLine.EndX = 0;
TimeBar.ID = "Timebar";
TimeBar.Y = -Ruler.Height;
TimeBar.X = -1;
TimeBar.Width = 2;
TimeBar.MouseDown += Default_MouseDown;
TimeBar.MouseMove += Default_MouseMove;
TimeBar.MouseUp += Default_MouseUp;
MainMenu = new SvgMenuWidget(120);
MainMenu.ID = "MainMenu";
var addValueTrack = new SvgButtonWidget(0, 20, "Add Value Track");
addValueTrack.ValueChanged += AddValueTrack;
var addStringTrack = new SvgButtonWidget(0, 20, "Add String Track");
addStringTrack.ValueChanged += AddStringTrack;
MainMenu.AddItem(addValueTrack, 0);
MainMenu.AddItem(addStringTrack, 1);
FRulerGroup.ID = "Ruler";
FRulerGroup.CustomAttributes["class"] = "fixed";
FRulerGroup.Transforms = new SvgTransformCollection();
FRulerGroup.Transforms.Add(new SvgTranslate(0, 0));
FTrackGroup.ID = "Tracks";
FTrackGroup.Transforms = new SvgTransformCollection();
FOverlaysGroup.ID = "Overlays";
FOverlaysGroup.Transforms = new SvgTransformCollection();
//initialize svg tree
BuildSVGRoot();
Syncer = Tracks.SyncWith(Document.Tracks,
tm =>
{
TrackView tv;
if (tm is TLValueTrack)
{
tv = new ValueTrackView(tm as TLValueTrack, this, Ruler);
}
else if (tm is TLStringTrack)
{
tv = new StringTrackView(tm as TLStringTrack, this, Ruler);
}
else
{
tv = new AudioTrackView(tm as TLAudioTrack, this, Ruler);
}
if (ActiveTrack == null)
{
ActiveTrack = tv;
}
tv.AddToSceneGraphAt(FTrackGroup);
//update Order on all tracks below the one added
var order = tv.Model.Order.Value;
foreach (var track in Tracks.Where(x => x.Model.Order.Value >= order))
{
track.Model.Order.Value += 1;
}
return(tv);
},
tv =>
{
var order = tv.Model.Order.Value;
tv.Dispose();
//update Order on all tracks below the one removed
foreach (var track in Tracks.Where(x => x.Model.Order.Value > order))
{
track.Model.Order.Value -= 1;
}
});
}
