Tastudio branches - tweaks to hover effect

BizHawk.Client.EmuHawk/tools/TAStudio/BookmarksBranchesBox.Designer.cs

@@ -106,17 +106,19 @@
 			this.BranchView.FullRowSelect = true;
 			this.BranchView.HideWasLagFrames = false;
 			this.BranchView.HorizontalOrientation = false;
+			this.BranchView.HoverInterval = 500;
 			this.BranchView.LagFramesToHide = 0;
 			this.BranchView.Location = new System.Drawing.Point(6, 19);
 			this.BranchView.MaxCharactersInHorizontal = 1;
 			this.BranchView.MultiSelect = false;
 			this.BranchView.Name = "BranchView";
 			this.BranchView.RowCount = 0;
-			this.BranchView.ScrollSpeed = 182;
+			this.BranchView.ScrollSpeed = 13;
 			this.BranchView.Size = new System.Drawing.Size(186, 224);
 			this.BranchView.TabIndex = 0;
 			this.BranchView.CellHovered += new BizHawk.Client.EmuHawk.InputRoll.HoverEventHandler(this.BranchView_CellHovered);
 			this.BranchView.MouseDoubleClick += new System.Windows.Forms.MouseEventHandler(this.BranchView_MouseDoubleClick);
+			this.BranchView.MouseLeave += new System.EventHandler(this.BranchView_MouseLeave);
 			this.BranchView.MouseMove += new System.Windows.Forms.MouseEventHandler(this.BranchView_MouseMove);
 			// 
 			// BookmarksBranchesBox

BizHawk.Client.EmuHawk/tools/TAStudio/BookmarksBranchesBox.cs

@@ -6,7 +6,7 @@ using System.Data;
 using System.Linq;
 using System.Text;
 using System.Windows.Forms;
-
+using System.Windows.Media;
 using BizHawk.Emulation.Common;
 using BizHawk.Client.Common;
 using BizHawk.Common;
@@ -99,6 +99,15 @@ namespace BizHawk.Client.EmuHawk
 		{
 			if (index == CurrentBranch)
 				color = SystemColors.HotTrack;
+
+			// Highlight the branch cell a little, if hovering over it
+			if (BranchView.CurrentCellIsDataCell &&
+				BranchView.CurrentCell.Column.Name == BranchNumberColumnName &&
+				column.Name == BranchNumberColumnName && 
+				index == BranchView.CurrentCell.RowIndex)
+			{
+				color = Color.FromArgb((byte)(color.A - 24), (byte)(color.R - 24), (byte)(color.G - 24), (byte)(color.B - 24));
+			}
 		}
 
 		private void AddContextMenu_Click(object sender, EventArgs e)
@@ -227,6 +236,10 @@ namespace BizHawk.Client.EmuHawk
 				{
 					ScreenShotPopUp(Branches[e.NewCell.RowIndex.Value], e.NewCell.RowIndex.Value);
 				}
+				else
+				{
+					CloseScreenShotPopUp();
+				}
 			}
 			else
 			{
@@ -240,6 +253,10 @@ namespace BizHawk.Client.EmuHawk
 			{
 				CloseScreenShotPopUp();
 			}
+			else if (BranchView.CurrentCell.Column.Name == BranchNumberColumnName)
+			{
+				BranchView.Refresh();
+			}
 		}
 
 		private void CloseScreenShotPopUp()
@@ -247,6 +264,11 @@ namespace BizHawk.Client.EmuHawk
 			Tastudio.ScreenshotControl.Visible = false;
 		}
 
+		private void BranchView_MouseLeave(object sender, EventArgs e)
+		{
+			Tastudio.ScreenshotControl.Visible = false;
+		}
+
 		private void ScreenShotPopUp(TasBranch branch, int index)
 		{
 			int x = this.Location.X - Tastudio.ScreenshotControl.Width;

BizHawk.Client.EmuHawk/tools/TAStudio/InputRoll.cs

@@ -525,6 +525,16 @@ namespace BizHawk.Client.EmuHawk
 		[DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)]
 		public Cell CurrentCell { get; set; }
 
+		[Browsable(false)]
+		[DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Hidden)]
+		public bool CurrentCellIsDataCell
+		{
+			get
+			{
+				return CurrentCell != null && CurrentCell.RowIndex.HasValue && CurrentCell.Column != null;
+			}
+		}
+
 		/// <summary>
 		/// The previous Cell that the mouse was in.
 		/// </summary>
@@ -1616,7 +1626,10 @@ namespace BizHawk.Client.EmuHawk
 						// But we went from selected to unselected, that is a change, so catch it here
 						if (hadIndex && CurrentCell.RowIndex.HasValue && CurrentCell.RowIndex > RowCount)
 						{
-							SelectedIndexChanged(this, new EventArgs());
+							if (SelectedIndexChanged != null)
+							{
+								SelectedIndexChanged(this, new EventArgs());
+							}
 						}
 					}
 

BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs

@@ -39,7 +39,7 @@ namespace BizHawk.Client.EmuHawk
 
 		public ScreenshotPopupControl ScreenshotControl = new ScreenshotPopupControl
 		{
-			Size = new Size(200, 200),
+			Size = new Size(256, 240),
 		};
 
 		[ConfigPersist]