Lua Console - logic for hiding/disabling menu items

BizHawk.MultiClient/tools/LuaConsole.Designer.cs

@@ -107,7 +107,8 @@
             this.toolStripSeparator4,
             this.stopAllScriptsToolStripMenuItem});
 			this.contextMenuStrip1.Name = "contextMenuStrip1";
-			this.contextMenuStrip1.Size = new System.Drawing.Size(175, 120);
+			this.contextMenuStrip1.Size = new System.Drawing.Size(175, 142);
+			this.contextMenuStrip1.Opening += new System.ComponentModel.CancelEventHandler(this.contextMenuStrip1_Opening);
 			// 
 			// toggleScriptToolStripMenuItem
 			// 
@@ -240,18 +241,18 @@
 			// noneToolStripMenuItem1
 			// 
 			this.noneToolStripMenuItem1.Name = "noneToolStripMenuItem1";
-			this.noneToolStripMenuItem1.Size = new System.Drawing.Size(152, 22);
+			this.noneToolStripMenuItem1.Size = new System.Drawing.Size(103, 22);
 			this.noneToolStripMenuItem1.Text = "None";
 			// 
 			// toolStripSeparator8
 			// 
 			this.toolStripSeparator8.Name = "toolStripSeparator8";
-			this.toolStripSeparator8.Size = new System.Drawing.Size(149, 6);
+			this.toolStripSeparator8.Size = new System.Drawing.Size(100, 6);
 			// 
 			// clearToolStripMenuItem1
 			// 
 			this.clearToolStripMenuItem1.Name = "clearToolStripMenuItem1";
-			this.clearToolStripMenuItem1.Size = new System.Drawing.Size(152, 22);
+			this.clearToolStripMenuItem1.Size = new System.Drawing.Size(103, 22);
 			this.clearToolStripMenuItem1.Text = "Clear";
 			// 
 			// recentToolStripMenuItem
@@ -313,6 +314,7 @@
 			this.scriptToolStripMenuItem.Name = "scriptToolStripMenuItem";
 			this.scriptToolStripMenuItem.Size = new System.Drawing.Size(49, 20);
 			this.scriptToolStripMenuItem.Text = "&Script";
+			this.scriptToolStripMenuItem.DropDownOpened += new System.EventHandler(this.scriptToolStripMenuItem_DropDownOpened);
 			// 
 			// openToolStripMenuItem
 			// 

BizHawk.MultiClient/tools/LuaConsole.cs

@@ -13,14 +13,10 @@ namespace BizHawk.MultiClient
 {
 	public partial class LuaConsole : Form
 	{
-		//track changes
 		//options - autoload session
 		//options - disable scripts on load
 		//TODO: remember column widths
 		//TODO: restore column width on restore default settings
-		//TODO: load scripts from recent scripts menu
-		//TODO: context menu & main menu - Edit is grayed out if seperator is highlighted
-		//Stop all scripts should be grayed if all lua scripts are disabled
 
 		int defaultWidth;	//For saving the default size of the dialog, so the user can restore if desired
 		int defaultHeight;
@@ -896,5 +892,99 @@ namespace BizHawk.MultiClient
 		{
 			MoveDown();
 		}
+
+		private void scriptToolStripMenuItem_DropDownOpened(object sender, EventArgs e)
+		{
+			bool luaRunning = false;
+			for (int i = 0; i < luaList.Count; i++)
+			{
+				if (luaList[i].Enabled)
+					luaRunning = true;
+			}
+
+			ListView.SelectedIndexCollection indexes = LuaListView.SelectedIndices;
+			if (indexes.Count > 0)
+			{
+				scriptToolStripMenuItem.DropDownItems[1].Enabled = true;
+				scriptToolStripMenuItem.DropDownItems[3].Enabled = true;
+				scriptToolStripMenuItem.DropDownItems[6].Enabled = true;
+				scriptToolStripMenuItem.DropDownItems[7].Enabled = true;
+
+				bool allSeparators = true;
+				for (int i = 0; i < indexes.Count; i++)
+				{
+					if (!luaList[indexes[i]].IsSeparator)
+						allSeparators = false;
+				}
+				if (allSeparators)
+					scriptToolStripMenuItem.DropDownItems[2].Enabled = false;
+				else
+					scriptToolStripMenuItem.DropDownItems[2].Enabled = true;
+			}
+			else
+			{
+				scriptToolStripMenuItem.DropDownItems[1].Enabled = false;
+				scriptToolStripMenuItem.DropDownItems[2].Enabled = false;
+				scriptToolStripMenuItem.DropDownItems[3].Enabled = false;
+				scriptToolStripMenuItem.DropDownItems[6].Enabled = false;
+				scriptToolStripMenuItem.DropDownItems[7].Enabled = false;
+			}
+
+			if (luaList.Count > 0)
+				scriptToolStripMenuItem.DropDownItems[8].Enabled = true;
+			else
+				scriptToolStripMenuItem.DropDownItems[8].Enabled = false;
+
+			if (luaRunning)
+				scriptToolStripMenuItem.DropDownItems[10].Enabled = true;
+			else
+				scriptToolStripMenuItem.DropDownItems[10].Enabled = false;
+		}
+
+		private void contextMenuStrip1_Opening(object sender, CancelEventArgs e)
+		{
+			ListView.SelectedIndexCollection indexes = LuaListView.SelectedIndices;
+			bool luaRunning = false;
+			for (int i = 0; i < luaList.Count; i++)
+			{
+				if (luaList[i].Enabled)
+					luaRunning = true;
+			}
+
+			if (indexes.Count > 0)
+			{
+				contextMenuStrip1.Items[0].Enabled = true;
+				contextMenuStrip1.Items[1].Enabled = true;
+				contextMenuStrip1.Items[2].Enabled = true;
+
+				bool allSeparators = true;
+				for (int i = 0; i < indexes.Count; i++)
+				{
+					if (!luaList[indexes[i]].IsSeparator)
+						allSeparators = false;
+				}
+				if (allSeparators)
+					contextMenuStrip1.Items[1].Enabled = false;
+				else
+					contextMenuStrip1.Items[1].Enabled = true;
+			}
+			else
+			{
+				contextMenuStrip1.Items[0].Enabled = false;
+				contextMenuStrip1.Items[1].Enabled = false;
+				contextMenuStrip1.Items[2].Enabled = false;
+			}
+
+			if (luaRunning)
+			{
+				contextMenuStrip1.Items[4].Visible = true;
+				contextMenuStrip1.Items[5].Visible = true;
+			}
+			else
+			{
+				contextMenuStrip1.Items[4].Visible = false;
+				contextMenuStrip1.Items[5].Visible = false;
+			}
+		}
 	}
 }

BizHawk.MultiClient/tools/LuaFunctionList.Designer.cs

@@ -52,6 +52,7 @@
             | System.Windows.Forms.AnchorStyles.Right)));
 			this.FunctionBox.Location = new System.Drawing.Point(12, 12);
 			this.FunctionBox.Name = "FunctionBox";
+			this.FunctionBox.ReadOnly = true;
 			this.FunctionBox.Size = new System.Drawing.Size(237, 269);
 			this.FunctionBox.TabIndex = 1;
 			this.FunctionBox.Text = "";