Unified CommandInfo attribute

Assets/Fungus/Audio/Commands/PlayMusic.cs

@@ -3,9 +3,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Audio")]
-	[CommandName("Play Music")]
-	[HelpText("Plays game music. If any game music is already playing, it is stopped. Music continues playing across scene loads.")]
+	[CommandInfo("Audio",
+	             "Play Music",
+	             "Plays game music. If any game music is already playing, it is stopped. Music continues playing across scene loads.", 
+	             1,1,1)]
 	public class PlayMusic : FungusCommand
 	{
 		public AudioClip musicClip;

Assets/Fungus/Audio/Commands/PlaySound.cs

@@ -3,9 +3,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Audio")]
-	[CommandName("Play Sound")]
-	[HelpText("Plays a sound effect. Multiple sound effects can play at the same time.")]
+	[CommandInfo("Audio", 
+	             "Play Sound",
+	             "Plays a sound effect. Multiple sound effects can play at the same time.", 
+	             1,1,1)]
 	public class PlaySound : FungusCommand
 	{
 		public AudioClip soundClip;

Assets/Fungus/Audio/Commands/SetMusicVolume.cs

@@ -3,9 +3,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Audio")]
-	[CommandName("Set Music Volume")]
-	[HelpText("Sets the game music volume level.")]
+	[CommandInfo("Audio",
+	             "Set Music Volume",
+	             "Sets the game music volume level.", 
+	             1,1,1)]
 	public class SetMusicVolume : FungusCommand
 	{
 		[Range(0,1)]

Assets/Fungus/Audio/Commands/StopMusic.cs

@@ -3,9 +3,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Audio")]
-	[CommandName("Stop Music")]
-	[HelpText("Stops the currently playing game music.")]
+	[CommandInfo("Audio", 
+	             "Stop Music", 
+	             "Stops the currently playing game music.", 
+	             1,1,1)]
 	public class StopMusic : FungusCommand
 	{
 		public override void OnEnter()

Assets/Fungus/Camera/Commands/FadeToView.cs

@@ -4,9 +4,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Camera")]
-	[CommandName("Fade To View")]
-	[HelpText("Fades the camera out and in again at a location specified by a View object.")]
+	[CommandInfo("Camera", 
+	             "Fade To View", 
+	             "Fades the camera out and in again at a location specified by a View object.", 
+	             1,1,1)]
 	public class FadeToView : FungusCommand 
 	{
 		public float duration;

Assets/Fungus/Camera/Commands/MoveToView.cs

@@ -4,9 +4,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Camera")]
-	[CommandName("Move To View")]
-	[HelpText("Moves the camera to a location specified by a View object.")]
+	[CommandInfo("Camera", 
+	             "Move To View", 
+	             "Moves the camera to a location specified by a View object.", 
+	             1,1,1)]
 	public class MoveToView : FungusCommand 
 	{
 		public float duration;

Assets/Fungus/Dialog/Commands/AddOption.cs

@@ -5,9 +5,10 @@ using System.Collections.Generic;
 
 namespace Fungus.Script
 {
-	[CommandName("Add Option")]
-	[CommandCategory("Dialog")]
-	[HelpText("Adds an option for the player to select, displayed by the next Say command.")]
+	[CommandInfo("Dialog", 
+	             "Add Option", 
+	             "Adds an option for the player to select, displayed by the next Say command.", 
+	             1,1,1)]
 	public class AddOption : FungusCommand 
 	{
 		public string optionText;

Assets/Fungus/Dialog/Commands/Choose.cs

@@ -5,8 +5,10 @@ using System.Collections.Generic;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Dialog")]
-	[HelpText("Presents a list of options for the player to choose from, with an optional timeout. Add options using preceding AddOption commands.")]
+	[CommandInfo("Dialog", 
+	             "Choose", 
+	             "Presents a list of options for the player to choose from, with an optional timeout. Add options using preceding AddOption commands.", 
+	             1,1,1)]
 	public class Choose : FungusCommand 
 	{
 		public ChooseDialog dialog;

Assets/Fungus/Dialog/Commands/Say.cs

@@ -5,8 +5,10 @@ using System.Collections.Generic;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Dialog")]
-	[HelpText("Writes a line of story text to the dialog. A list of options can be specified for the player to choose from. Use a non-zero timeout to give the player a limited time to choose.")]
+	[CommandInfo("Dialog", 
+	             "Say", 
+	             "Writes a line of story text to the dialog. A list of options can be specified for the player to choose from. Use a non-zero timeout to give the player a limited time to choose.", 
+	             1,1,1)]
 	public class Say : FungusCommand 
 	{
 		public SayDialog dialog;

Assets/Fungus/FungusScript/Commands/Call.cs

@@ -4,8 +4,10 @@ using System.Collections.Generic;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Scripting")]
-	[HelpText("Execute another sequence.")]
+	[CommandInfo("Scripting", 
+	             "Call", 
+	             "Execute another sequence.", 
+	             1,1,1)]
 	public class Call : FungusCommand
 	{	
 		public Sequence targetSequence;

Assets/Fungus/FungusScript/Commands/If.cs

@@ -14,8 +14,10 @@ namespace Fungus.Script
 		GreaterThanOrEquals		// >=
 	}
 
-	[CommandCategory("Scripting")]
-	[HelpText("Execute another sequence IF a condition is true. Sequences can be specified for both true (THEN) and false (ELSE) conditions.")]
+	[CommandInfo("Scripting", 
+	             "If", 
+	             "Execute another sequence IF a condition is true. Sequences can be specified for both true (THEN) and false (ELSE) conditions.", 
+	             1,1,1)]
 	public class If : FungusCommand
 	{
 		public FungusVariable variable;

Assets/Fungus/FungusScript/Commands/LoadGlobals.cs

@@ -4,9 +4,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Scripting")]
-	[CommandName("Load Globals")]
-	[HelpText("Loads a set of global variables previously saved using the SaveGlobals command.")]
+	[CommandInfo("Scripting", 
+	             "Load Globals", 
+	             "Loads a set of global variables previously saved using the SaveGlobals command.", 
+	             1,1,1)]
 	public class LoadGlobals : FungusCommand
 	{
 		public string saveName = "";

Assets/Fungus/FungusScript/Commands/LoadScene.cs

@@ -4,12 +4,13 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Scripting")]
-	[CommandName("Load Scene")]
-	[HelpText("Loads a new scene and displays an optional loading image. This is useful " +
+	[CommandInfo("Scripting", 
+	             "Load Scene", 
+	             "Loads a new scene and displays an optional loading image. This is useful " +
 	             "for splitting a large game across multiple scene files to reduce peak memory " +
 	             "usage. All previously loaded assets (including textures and audio) will be released." +
-	    "The scene to be loaded must be added to the scene list in Build Settings.")]
+	             "The scene to be loaded must be added to the scene list in Build Settings.", 
+	             1,1,1)]
 	public class LoadScene : FungusCommand 
 	{
 		public string sceneName = "";

Assets/Fungus/FungusScript/Commands/SaveGlobals.cs

@@ -4,9 +4,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Scripting")]
-	[CommandName("Save Globals")]
-	[HelpText("Saves all current global variables to be loaded again later using the LoadGlobals command. This provides a basic save game system.")]
+	[CommandInfo("Scripting", 
+	             "Save Globals", 
+	             "Saves all current global variables to be loaded again later using the LoadGlobals command. This provides a basic save game system.", 
+	             1,1,1)]
 	public class SaveGlobals : FungusCommand
 	{
 		public string saveName = "";

Assets/Fungus/FungusScript/Commands/Set.cs

@@ -3,8 +3,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Scripting")]
-	[HelpText("Sets a variable to a new value using simple arithmetic operations. The value can be a constant or another variable.")]
+	[CommandInfo("Scripting", 
+	             "Set", 
+	             "Sets a variable to a new value using simple arithmetic operations. The value can be a constant or another variable.", 
+	             1,1,1)]
 	public class Set : FungusCommand 
 	{
 		public enum SetOperator

Assets/Fungus/FungusScript/Commands/Wait.cs

@@ -4,8 +4,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Scripting")]
-	[HelpText("Waits for period of time before executing the next command in the sequence.")]
+	[CommandInfo("Scripting", 
+	             "Wait", 
+	             "Waits for period of time before executing the next command in the sequence.", 
+	             1,1,1)]
 	public class Wait : FungusCommand 
 	{
 		public float duration = 1;

Assets/Fungus/FungusScript/Editor/FungusCommandEditor.cs

@@ -21,6 +21,21 @@ namespace Fungus.Script
 			}
 		}
 
+		public static CommandInfoAttribute GetCommandInfo(System.Type commandType)
+		{
+			object[] attributes = commandType.GetCustomAttributes(typeof(CommandInfoAttribute), false);
+			foreach (object obj in attributes)
+			{
+				CommandInfoAttribute commandInfoAttr = obj as CommandInfoAttribute;
+				if (commandInfoAttr != null)
+				{
+					return commandInfoAttr;
+				}
+			}
+			
+			return null;
+		}
+
 		public virtual void DrawCommandRowGUI() 
 		{
 			FungusCommand t = target as FungusCommand;
@@ -57,7 +72,13 @@ namespace Fungus.Script
 				GUI.backgroundColor = Color.yellow;
 			}
 
-			string commandName = FungusScriptEditor.GetCommandName(t.GetType());
+			CommandInfoAttribute commandInfoAttr = FungusCommandEditor.GetCommandInfo(t.GetType());
+			if (commandInfoAttr == null)
+			{
+				return;
+			}
+
+			string commandName = commandInfoAttr.CommandName;
 			if (GUILayout.Button(commandName, EditorStyles.miniButton, GUILayout.MinWidth(80)))
 			{
 				fungusScript.selectedCommand = t;
@@ -110,7 +131,15 @@ namespace Fungus.Script
 				t.enabled = enabled;
 			}
 
-			string commandName = FungusScriptEditor.GetCommandName(t.GetType());
+			CommandInfoAttribute commandInfoAttr = FungusCommandEditor.GetCommandInfo(t.GetType());
+			if (commandInfoAttr == null)
+			{
+				GUILayout.EndHorizontal();
+				GUILayout.EndVertical();
+				return;
+			}
+
+			string commandName = commandInfoAttr.CommandName;
 			GUILayout.Label(commandName + " Command", EditorStyles.boldLabel);
 
 			GUILayout.FlexibleSpace();

Assets/Fungus/FungusScript/Editor/FungusCommandListAdaptor.cs

@@ -124,7 +124,13 @@ namespace Fungus.Script
 			summaryRect.x += 85;
 			summaryRect.width -= 85;
 
-			string commandName = FungusScriptEditor.GetCommandName(command.GetType());
+			CommandInfoAttribute commandInfoAttr = FungusCommandEditor.GetCommandInfo(command.GetType());
+			if (commandInfoAttr == null)
+			{
+				return;
+			}
+
+			string commandName = commandInfoAttr.CommandName;
 			GUIStyle commandStyle = new GUIStyle(GUI.skin.box);
 			if (GUI.Button(buttonRect, commandName, commandStyle))
 			{

Assets/Fungus/FungusScript/Editor/FungusScriptEditor.cs

@@ -117,21 +117,6 @@ namespace Fungus.Script
 			variable.key = fungusScript.GetUniqueVariableKey("");
 			fungusScript.variables.Add(variable);
 		}
-
-		public static string GetCommandName(System.Type commandType)
-		{
-			object[] attributes = commandType.GetCustomAttributes(typeof(CommandNameAttribute), false);
-			foreach (object obj in attributes)
-			{
-				CommandNameAttribute commandNameAttr = obj as CommandNameAttribute;
-				if (commandNameAttr != null)
-				{
-					return commandNameAttr.CommandName;
-				}
-			}
-			
-			return commandType.Name;
-		}
 	}
 	
 }

Assets/Fungus/FungusScript/Editor/SequenceEditor.cs

@@ -66,7 +66,7 @@ namespace Fungus.Script
 				object[] attributes = type.GetCustomAttributes(false);
 				foreach (object obj in attributes)
 				{
-					CommandCategoryAttribute categoryAttr = obj as CommandCategoryAttribute;
+					CommandInfoAttribute categoryAttr = obj as CommandInfoAttribute;
 					if (categoryAttr != null)
 					{
 						if (!categories.Contains(categoryAttr.Category))
@@ -88,20 +88,18 @@ namespace Fungus.Script
 			string categoryName = categories[selectedCategoryIndex];
 			foreach (System.Type type in subTypes)
 			{
-				object[] attributes = type.GetCustomAttributes(false);
-				foreach (object obj in attributes)
+				CommandInfoAttribute commandInfoAttr = FungusCommandEditor.GetCommandInfo(type);
+				if (commandInfoAttr == null)
 				{
-					CommandCategoryAttribute categoryAttr = obj as CommandCategoryAttribute;
-					if (categoryAttr != null)
-					{
-						if (categoryAttr.Category == categoryName)
+					continue;
+				}
+
+				if (categoryName == commandInfoAttr.Category)
 				{
-							commandNames.Add(FungusScriptEditor.GetCommandName(type));
+					commandNames.Add(commandInfoAttr.CommandName);
 					commandTypes.Add(type);
 				}
 			}
-				}
-			}
 			
 			int selectedCommandIndex = EditorGUILayout.Popup(fungusScript.selectedAddCommandIndex, commandNames.ToArray());
 			if (selectedCategoryIndex != fungusScript.selectedCommandCategoryIndex)
@@ -152,17 +150,12 @@ namespace Fungus.Script
 
 			EditorGUILayout.EndHorizontal();
 
-			object[] helpAttributes = selectedType.GetCustomAttributes(typeof(HelpTextAttribute), false);
-			foreach (object obj in helpAttributes)
-			{
-				HelpTextAttribute helpTextAttr = obj as HelpTextAttribute;
-				if (helpTextAttr != null)
+			CommandInfoAttribute infoAttr = FungusCommandEditor.GetCommandInfo(selectedType);
+			if (infoAttr != null)
 			{
 				GUIStyle labelStyle = new GUIStyle(EditorStyles.miniLabel);
 				labelStyle.wordWrap = true;
-					EditorGUILayout.HelpBox(helpTextAttr.HelpText, MessageType.Info);
-					break;
-				}
+				EditorGUILayout.HelpBox(infoAttr.HelpText, MessageType.Info);
 			}
 
 			serializedObject.ApplyModifiedProperties();

Assets/Fungus/FungusScript/Scripts/FungusCommand.cs

@@ -8,34 +8,21 @@ using System.Collections.Generic;
 
 namespace Fungus.Script
 {
-	public class CommandNameAttribute : Attribute
-	{
-		public CommandNameAttribute(string commandName)
-		{
-			this.CommandName = commandName;
-		}
 	
-		public string CommandName { get; set; }
-	}
-	
-	public class HelpTextAttribute : Attribute
+	public class CommandInfoAttribute : Attribute
 	{
-		public HelpTextAttribute(string helpText)
+		public CommandInfoAttribute(string category, string commandName, string helpText, float red, float green, float blue)
 		{
+			this.Category = category;
+			this.CommandName = commandName;
 			this.HelpText = helpText;
-		}
-		
-		public string HelpText { get; set; }
-	}
-
-	public class CommandCategoryAttribute : Attribute
-	{
-		public CommandCategoryAttribute(string categoryText)
-		{
-			this.Category = categoryText;
+			this.ButtonColor = new Color(red, green, blue);
 		}
 
 		public string Category { get; set; }
+		public string CommandName { get; set; }
+		public string HelpText { get; set; }
+		public Color ButtonColor { get; set; }
 	}
 	
 	[RequireComponent(typeof(Sequence))]

Assets/Fungus/Sprite/Commands/FadeSprite.cs

@@ -4,9 +4,10 @@ using System.Collections;
 
 namespace Fungus.Script
 {
-	[CommandCategory("Sprite")]
-	[CommandName("Fade Sprite")]
-	[HelpText("Fades a sprite to a target color over a period of time.")]
+	[CommandInfo("Sprite", 
+	             "Fade Sprite", 
+	             "Fades a sprite to a target color over a period of time.", 
+	             1,1,1)]
 	public class FadeSprite : FungusCommand 
 	{
 		public SpriteRenderer spriteRenderer;