Don't allow using most commands while frozen

GUI/ColoredTextBox.cs

@@ -36,7 +36,7 @@ namespace MCGalaxy.Gui.Components {
             get { return _autoScroll; }
             set {
                 _autoScroll = value;
-                if ( value ) ScrollToEnd(0);
+                if (value) ScrollToEnd(0);
             }
         }
         
@@ -79,11 +79,6 @@ namespace MCGalaxy.Gui.Components {
 
         /// <summary> Appends text to this textbox. </summary>
         public void AppendLog(string text, Color color, bool dateStamp) {
-            if (InvokeRequired) {
-                Invoke((MethodInvoker)(() => AppendLog(text, color, dateStamp)));
-                return;
-            }
-            
             int line = GetLineFromCharIndex(Math.Max(0, TextLength - 1));
             int selLength = SelectionLength, selStart = 0;
             if (selLength > 0) selStart = SelectionStart;
@@ -125,7 +120,6 @@ namespace MCGalaxy.Gui.Components {
         }
         
         /// <summary> Appends text with a specific color to this textbox. </summary>
-        /// <remarks> NOT THREAD SAFE </remarks>
         internal void AppendColoredText(string text, Color color) {
             SelectionStart = TextLength;
             SelectionLength = 0;

MCGalaxy/Blocks/Physics/FireworkPhysics.cs

@@ -53,7 +53,6 @@ namespace MCGalaxy.Blocks.Physics {
         }
         
         static void Firework(ref PhysInfo C, int size, Level lvl, Random rand) {
-            if (lvl.physics < 1 || lvl.physics == 5) return;
             int rand1 = rand.Next(Block.Red, Block.White);
             int rand2 = rand.Next(Block.Red, Block.White);
             int min = Math.Min(rand1, rand2), max = Math.Max(rand1, rand2);

MCGalaxy/Blocks/Physics/LiquidPhysics.cs

@@ -81,9 +81,7 @@ namespace MCGalaxy.Blocks.Physics {
                     
                 case Block.Sand:
                     if (lvl.physics > 1) { //Adv physics changes sand to glass next to lava
-                    	if (lvl.physics != 5) {
                     	lvl.AddUpdate(index, Block.Glass, default(PhysicsArgs));
-                    	}
                     } else {
                         lvl.AddCheck(index);
                     } break;

MCGalaxy/Commands/Chat/CmdAdminChat.cs

@@ -17,6 +17,7 @@ namespace MCGalaxy.Commands.Chatting {
         public override string name { get { return "AdminChat"; } }
         public override string shortcut { get { return "Admin"; } }
         public override string type { get { return CommandTypes.Chat; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandPerm[] ExtraPerms {
             get { return new[] { new CommandPerm(LevelPermission.Admin, "+ can read adminchat messages") }; }
         }

MCGalaxy/Commands/Chat/CmdClear.cs

@@ -22,6 +22,7 @@ namespace MCGalaxy.Commands.Chatting {
         public override string name { get { return "Clear"; } }
         public override string shortcut { get { return "cls"; } }
         public override string type { get { return CommandTypes.Chat; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandAlias[] Aliases {
             get { return new[] { new CommandAlias("PlayerCLS"), new CommandAlias("GlobalCLS", "global"), new CommandAlias("gcls", "global") }; }
         }

MCGalaxy/Commands/Chat/CmdMe.cs

@@ -23,6 +23,7 @@ namespace MCGalaxy.Commands.Chatting {
         public override string name { get { return "Me"; } }
         public override string type { get { return CommandTypes.Chat; } }
         public override bool SuperUseable { get { return false; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             if (message.Length == 0) { Player.Message(p, "You"); return; }

MCGalaxy/Commands/Chat/CmdOpChat.cs

@@ -20,6 +20,7 @@ namespace MCGalaxy.Commands.Chatting {
         public override string name { get { return "OpChat"; } }
         public override string shortcut { get { return "Op"; } }
         public override string type { get { return CommandTypes.Chat; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandPerm[] ExtraPerms {
             get { return new[] { new CommandPerm(LevelPermission.Operator, "+ can read opchat messages") }; }
         }

MCGalaxy/Commands/Chat/CmdRankMsg.cs

@@ -25,6 +25,7 @@ namespace MCGalaxy.Commands.Chatting {
         public override string shortcut { get { return "rm"; } }
         public override string type { get { return CommandTypes.Chat; } }
         public override LevelPermission defaultRank { get { return LevelPermission.AdvBuilder; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             if (message.Length == 0) { Help(p); return; }

MCGalaxy/Commands/Chat/CmdSend.cs

@@ -24,6 +24,7 @@ namespace MCGalaxy.Commands.Chatting {
         public override string name { get { return "Send"; } }
         public override string type { get { return CommandTypes.Chat; } }
         public override LevelPermission defaultRank { get { return LevelPermission.Builder; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             string[] parts = message.SplitSpaces(2);

MCGalaxy/Commands/Chat/CmdWhisper.cs

@@ -20,6 +20,7 @@ namespace MCGalaxy.Commands.Chatting {
         public override string name { get { return "Whisper"; } }
         public override string type { get { return CommandTypes.Chat; } }
         public override bool SuperUseable { get { return false; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             if (message.Length == 0) {

MCGalaxy/Commands/Command.cs

@@ -51,6 +51,8 @@ namespace MCGalaxy {
         /// <summary> Whether this command is restricted in usage in message blocks. 
         /// Restricted commands require the player to have the extra permission for /mb to be able to be placed in message blocks. </summary>
         public virtual bool MessageBlockRestricted { get { return false; } }
+        /// <summary> Whether this command can be used by players who are frozen. </summary>
+        public virtual bool UseableWhenFrozen { get { return false; } }
         
         public static CommandList all = new CommandList();
         public static CommandList core = new CommandList();

MCGalaxy/Commands/Information/CmdBanInfo.cs

@@ -21,6 +21,7 @@ namespace MCGalaxy.Commands.Info {
     public sealed class CmdBanInfo : Command {
         public override string name { get { return "BanInfo"; } }
         public override string type { get { return CommandTypes.Moderation; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             if (CheckSuper(p, message, "player name")) return;

MCGalaxy/Commands/Information/CmdBlocks.cs

@@ -24,6 +24,7 @@ namespace MCGalaxy.Commands.Info {
     public sealed class CmdBlocks : Command {
         public override string name { get { return "Blocks"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandAlias[] Aliases {
             get { return new[] { new CommandAlias("Materials") }; }
         }

MCGalaxy/Commands/Information/CmdClones.cs

@@ -24,6 +24,7 @@ namespace MCGalaxy.Commands.Info {
         public override string shortcut { get { return "Alts"; } }
         public override string type { get { return CommandTypes.Information; } }
         public override LevelPermission defaultRank { get { return LevelPermission.AdvBuilder; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandAlias[] Aliases {
             get { return new[] { new CommandAlias("WhoIP") }; }
         }

MCGalaxy/Commands/Information/CmdCommands.cs

@@ -20,6 +20,7 @@ namespace MCGalaxy.Commands.Info {
         public override string name { get { return "Commands"; } }
         public override string shortcut { get { return "Cmds"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandAlias[] Aliases {
             get { return new[] { new CommandAlias("CmdList") }; }
         }

MCGalaxy/Commands/Information/CmdDevs.cs

@@ -20,6 +20,7 @@ namespace MCGalaxy.Commands.Info {
         public override string name { get { return "Devs"; } }
         public override string shortcut { get { return "Dev"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             if (message.Length > 0) { Help(p); return; }

MCGalaxy/Commands/Information/CmdFaq.cs

@@ -21,6 +21,7 @@ namespace MCGalaxy.Commands.Info {
     public sealed class CmdFaq : Command {        
         public override string name { get { return "FAQ"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             TextFile faqFile = TextFile.Files["FAQ"];

MCGalaxy/Commands/Information/CmdHelp.cs

@@ -22,6 +22,7 @@ namespace MCGalaxy.Commands.Info {
     public sealed class CmdHelp : Command {
         public override string name { get { return "Help"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandAlias[] Aliases {
             get { return new[] { new CommandAlias("CmdHelp"), new CommandAlias("Ranks", "ranks"),
                     new CommandAlias("Colors", "colors"), new CommandAlias("Emotes", "emotes") }; }

MCGalaxy/Commands/Information/CmdLevels.cs

@@ -22,6 +22,7 @@ namespace MCGalaxy.Commands.Info {
         public override string name { get { return "Levels"; } }
         public override string shortcut { get { return "Maps"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             Level[] loaded = LevelInfo.Loaded.Items;

MCGalaxy/Commands/Information/CmdMapInfo.cs

@@ -30,6 +30,7 @@ namespace MCGalaxy.Commands.Info {
         public override string shortcut { get { return "mi"; } }
         public override string type { get { return CommandTypes.Information; } }
         public override bool museumUsable { get { return false; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandAlias[] Aliases {
             get { return new[] { new CommandAlias("WInfo"), new CommandAlias("WorldInfo") }; }
         }

MCGalaxy/Commands/Information/CmdNews.cs

@@ -21,6 +21,7 @@ namespace MCGalaxy.Commands.Info {
     public sealed class CmdNews : Command {
         public override string name { get { return "News"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             TextFile newsText = TextFile.Files["News"];

MCGalaxy/Commands/Information/CmdOpRules.cs

@@ -21,6 +21,7 @@ namespace MCGalaxy.Commands.Info {
     public sealed class CmdOpRules : Command {
         public override string name { get { return "OpRules"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             TextFile oprulesFile = TextFile.Files["OpRules"];

MCGalaxy/Commands/Information/CmdOpStats.cs

@@ -26,6 +26,7 @@ namespace MCGalaxy.Commands.Info {
     public sealed class CmdOpStats : Command {
         public override string name { get { return "OpStats"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             string end = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");

MCGalaxy/Commands/Information/CmdPClients.cs

@@ -24,6 +24,7 @@ namespace MCGalaxy.Commands.Info {
         public override string name { get { return "PClients"; } }
         public override string shortcut { get { return "Clients"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             Dictionary<string, List<Player>> clients = new Dictionary<string, List<Player>>();

MCGalaxy/Commands/Information/CmdRankInfo.cs

@@ -25,6 +25,7 @@ namespace MCGalaxy.Commands.Info {
         public override string shortcut { get { return "ri"; } }
         public override string type { get { return CommandTypes.Moderation; } }
         public override LevelPermission defaultRank { get { return LevelPermission.AdvBuilder; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             if (CheckSuper(p, message, "player name")) return;

MCGalaxy/Commands/Information/CmdSearch.cs

@@ -25,6 +25,7 @@ namespace MCGalaxy.Commands.Info {
         public override string name { get { return "Search"; } }
         public override string type { get { return CommandTypes.Information; } }
         public override LevelPermission defaultRank { get { return LevelPermission.Builder; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             string[] args = message.SplitSpaces(3);

MCGalaxy/Commands/Information/CmdSeen.cs

@@ -22,6 +22,7 @@ namespace MCGalaxy.Commands.Info {
     public sealed class CmdSeen : Command {
         public override string name { get { return "Seen"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             if (message.Length == 0) { Help(p); return; }

MCGalaxy/Commands/Information/CmdServerInfo.cs

@@ -25,6 +25,7 @@ namespace MCGalaxy.Commands.Info {
         public override string name { get { return "ServerInfo"; } }
         public override string shortcut { get { return "SInfo"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandAlias[] Aliases {
             get { return new[] { new CommandAlias("Host"), new CommandAlias("ZAll") }; }
         }

MCGalaxy/Commands/Information/CmdTime.cs

@@ -23,6 +23,7 @@ namespace MCGalaxy.Commands.Info {
         public override string name { get { return "Time"; } }
         public override string shortcut { get { return "ti"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             Player.Message(p, "Server time: {0:HH:mm:ss} on {0:d}", DateTime.Now);

MCGalaxy/Commands/Information/CmdView.cs

@@ -22,6 +22,7 @@ namespace MCGalaxy.Commands.Info {
     public sealed class CmdView : Command {        
         public override string name { get { return "View"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             if (!Directory.Exists("extra/text/")) 

MCGalaxy/Commands/Information/CmdViewRanks.cs

@@ -23,6 +23,7 @@ namespace MCGalaxy.Commands.Info {
     public sealed class CmdViewRanks : Command {
         public override string name { get { return "ViewRanks"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandAlias[] Aliases {
             get { return new[] { new CommandAlias("Ops", "operator"), new CommandAlias("Admins", "superop"),
                     new CommandAlias("Banned", "banned"), new CommandAlias("BanList", "banned") }; }

MCGalaxy/Commands/Information/CmdWhoNick.cs

@@ -23,6 +23,7 @@ namespace MCGalaxy.Commands.Info {
         public override string name { get { return "WhoNick"; } }
         public override string shortcut { get { return "RealName"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             if (message.Length == 0) { Help(p); return; }

MCGalaxy/Commands/Information/CmdWhois.cs

@@ -23,6 +23,7 @@ namespace MCGalaxy.Commands.Info {
         public override string name { get { return "WhoIs"; } }
         public override string shortcut { get { return "WhoWas"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         public override CommandPerm[] ExtraPerms {
             get { return new[] { new CommandPerm(LevelPermission.AdvBuilder, "+ can see player's IP and if on whitelist") }; }
         }

MCGalaxy/Commands/Information/CmdWorlds.cs

@@ -25,6 +25,7 @@ namespace MCGalaxy.Commands.Info {
         public override string name { get { return "Worlds"; } }
         public override string shortcut { get { return "Unloaded"; } }
         public override string type { get { return CommandTypes.Information; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             string[] files = LevelInfo.AllMapFiles();

MCGalaxy/Commands/Moderation/ZoneCmds.cs

@@ -197,6 +197,7 @@ namespace MCGalaxy.Commands.Moderation {
         public override string shortcut { get { return "Zones"; } }
         public override string type { get { return CommandTypes.Moderation; } }
         public override bool museumUsable { get { return false; } }
+        public override bool UseableWhenFrozen { get { return true; } }
         
         public override void Use(Player p, string message) {
             Zone[] zones = p.level.Zones.Items;

MCGalaxy/CorePlugin/MiscHandlers.cs

@@ -68,7 +68,7 @@ namespace MCGalaxy.Core {
                 p.aiming = false;
                 p.ClearBlockchange();
             }
-            if (!p.level.Config.UseBlockDB) {
+            if (!level.Config.UseBlockDB) {
                 Player.Message(p, "BlockDB is disabled here, &cyou will not be able to /undo or /redo");
             }
         }

MCGalaxy/Player/Player.Handlers.cs

@@ -742,6 +742,9 @@ namespace MCGalaxy {
             if (level.IsMuseum && !command.museumUsable ) {
                 SendMessage("Cannot use this command while in a museum."); return null;
             }
+            if (frozen && !command.UseableWhenFrozen) {
+                SendMessage("Cannot use this command while frozen."); return null;
+            }
             return command;
         }