예제 #1
0
        public ISignalTrack AddSignalTrack(Signal signal, string color, string background)
        {
            if (this.signalTrackGrid.Children.Count > 0)
            {
                // add splitter
                GridSplitter splitter = new GridSplitter();
                splitter.ResizeDirection     = GridResizeDirection.Rows;
                splitter.Height              = 3;
                splitter.HorizontalAlignment = HorizontalAlignment.Stretch;
                splitter.VerticalAlignment   = VerticalAlignment.Stretch;
                splitter.ShowsPreview        = true;
                this.signalTrackGrid.Children.Add(splitter);
            }

            // add signal track
            SignalTrack track = new SignalTrack(signal);

            track.SignalColor = new SolidColorBrush((Color)ColorConverter.ConvertFromString(color));

            //track.BackgroundColor = SystemColors.ActiveBorderBrush;
            track.BackgroundColor = new SolidColorBrush((Color)ColorConverter.ConvertFromString(background));

            SignalTrackEx trackex = new SignalTrackEx();

            trackex.CloseButton.Click += RemoveTrack;
            trackex.AddTrack(track);
            trackex.SignalColor = track.SignalColor.Color;
            trackex.BackColor   = track.BackgroundColor.Color;

            this.signalTrackGrid.Children.Add(trackex);

            this.signalTrackGrid.RowDefinitions.Clear();
            foreach (UIElement ui in this.signalTrackGrid.Children)
            {
                if (ui is GridSplitter)
                {
                    RowDefinition split_row = new RowDefinition();
                    split_row.Height = new GridLength(1, GridUnitType.Auto);
                    this.signalTrackGrid.RowDefinitions.Add(split_row);
                    Grid.SetRow(ui, this.signalTrackGrid.RowDefinitions.Count - 1);
                    Grid.SetColumnSpan(track, 2);
                }
                else if (ui is SignalTrackEx)
                {
                    RowDefinition track_row = new RowDefinition();

                    track_row.Height = new GridLength(1, GridUnitType.Star);
                    this.signalTrackGrid.RowDefinitions.Add(track_row);
                    Grid.SetRow(ui, this.signalTrackGrid.RowDefinitions.Count - 1);
                    Grid.SetColumnSpan(track, 2);
                }
            }

            return(track);
        }
예제 #2
0
        private void RemoveTrack(object sender, RoutedEventArgs e)
        {
            SignalTrackEx trackex = GetAncestorOfType <SignalTrackEx>(sender as Button);

            trackex.RemoveTrack(trackex.signaltrack);
            GridSplitter splitter = null;

            if (this.signalTrackGrid.Children.IndexOf(trackex) < this.signalTrackGrid.Children.Count - 1)
            {
                splitter = (GridSplitter)this.signalTrackGrid.Children[this.signalTrackGrid.Children.IndexOf(trackex) + 1];
                this.signalTrackGrid.Children.Remove(splitter);
            }

            this.signalTrackGrid.Children.Remove(trackex);

            this.signalTrackGrid.RowDefinitions.Clear();
            foreach (UIElement ui in this.signalTrackGrid.Children)
            {
                if (ui is GridSplitter)
                {
                    RowDefinition split_row = new RowDefinition();
                    split_row.Height = new GridLength(1, GridUnitType.Auto);
                    this.signalTrackGrid.RowDefinitions.Add(split_row);
                    Grid.SetRow(ui, this.signalTrackGrid.RowDefinitions.Count - 1);
                }
                else if (ui is SignalTrackEx)
                {
                    RowDefinition track_row = new RowDefinition();
                    track_row.Height = new GridLength(1, GridUnitType.Star);
                    this.signalTrackGrid.RowDefinitions.Add(track_row);
                    Grid.SetRow(ui, this.signalTrackGrid.RowDefinitions.Count - 1);
                }
            }

            //We tell the viewhandler here to remove the track. this is only important for the project file.
            OnRemoveSignal(trackex.signaltrack);
        }