From b724c67b8bcf1fee77edda9e6c491bc897f6cc23 Mon Sep 17 00:00:00 2001
From: tzim <tzim@tzim.net>
Date: Thu, 14 Nov 2013 16:16:09 +0000
Subject: [PATCH] Amelioration gestion d'evenements

---
 DMX-2.0/Conduite.cs              |   8 +++
 DMX-2.0/ContextMenuHelper.cs     |  14 ++--
 DMX-2.0/DMX-2.0.csproj           |   1 +
 DMX-2.0/DriverBoitierV1.cs       |  78 +++++++++++++++++++--
 DMX-2.0/EventManager.cs          |  38 ++++++++--
 DMX-2.0/MainWindow.cs            |  28 ++++++++
 DMX-2.0/MidiEventProvider.cs     |   3 +-
 DMX-2.0/SeqLinUI.cs              |  71 +++++++++++++++----
 DMX-2.0/SequenceurLineaire.cs    | 115 ++++++++++++++++++++++++++++++-
 DMX-2.0/gtk-gui/DMX2.SeqLinUI.cs |   1 -
 DMX-2.0/gtk-gui/gui.stetic       |   1 -
 DMX-2.0/style.gtkrc              |  12 +++-
 12 files changed, 332 insertions(+), 38 deletions(-)

diff --git a/DMX-2.0/Conduite.cs b/DMX-2.0/Conduite.cs
index c1e002f..122da8d 100644
--- a/DMX-2.0/Conduite.cs
+++ b/DMX-2.0/Conduite.cs
@@ -219,6 +219,14 @@ namespace DMX2
 
 		}
 
+		public void BindMaster (string eventId)
+		{
+
+			//TODO
+			throw new NotImplementedException ();
+		}
+
+
 		#region IDisposable implementation
 		bool disposed=false;
 
diff --git a/DMX-2.0/ContextMenuHelper.cs b/DMX-2.0/ContextMenuHelper.cs
index 201d160..4f0463e 100644
--- a/DMX-2.0/ContextMenuHelper.cs
+++ b/DMX-2.0/ContextMenuHelper.cs
@@ -67,16 +67,16 @@ namespace DMX2
 			}
 		}
 
-		private bool propagating = false;   //Prevent reentry
+		//private bool propagating = false;   //Prevent reentry
 
 		private void RaiseContextMenuEvent (SignalArgs signalArgs, Widget widget, bool rightClick)
 		{
-			if (!propagating) {
+			//if (!propagating) {
 //Propagate the event
-				Event evnt = Gtk.Global.CurrentEvent;
-				propagating = true;
-				Gtk.Global.PropagateEvent (widget, evnt);
-				propagating = false;
+			//	Event evnt = Gtk.Global.CurrentEvent;
+			//	propagating = true;
+			//	Gtk.Global.PropagateEvent (widget, evnt);
+			//	propagating = false;
 				signalArgs.RetVal = true;     //The widget already processed the event in the propagation
 
 //Raise the context menu event
@@ -84,7 +84,7 @@ namespace DMX2
 				if (ContextMenu != null) {
 					ContextMenu.Invoke (this, args);
 				}
-			}
+			//}
 		}
 	}
 }
\ No newline at end of file
diff --git a/DMX-2.0/DMX-2.0.csproj b/DMX-2.0/DMX-2.0.csproj
index a7761a1..4b86a90 100644
--- a/DMX-2.0/DMX-2.0.csproj
+++ b/DMX-2.0/DMX-2.0.csproj
@@ -44,6 +44,7 @@
       <Package>glib-sharp-2.0</Package>
     </Reference>
     <Reference Include="System.Xml" />
+    <Reference Include="System.Core" />
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="gtk-gui\gui.stetic">
diff --git a/DMX-2.0/DriverBoitierV1.cs b/DMX-2.0/DriverBoitierV1.cs
index ad8103e..a4ae85c 100644
--- a/DMX-2.0/DriverBoitierV1.cs
+++ b/DMX-2.0/DriverBoitierV1.cs
@@ -6,6 +6,19 @@ namespace DMX2
 {
 	public class DriverBoitierV1 : DriverDMX, IEventProvider 
 	{
+
+		struct buttonState {
+			public buttonState(byte _button, bool _pressed){
+				button=_button; pressed=_pressed;
+			}
+			public byte button;
+			public bool pressed;
+		}
+
+		bool[] buttons = new bool[8];
+		bool[] watchButtons = new bool[8];
+
+
 		// tampons Entrée/Sortie
 		byte[] inputbuffer = new byte[1]; 
 		byte[] outputbuffer = new byte[260];
@@ -107,6 +120,7 @@ namespace DMX2
 
 				serial.Read(inputbuffer,0,inputbuffer.Length);
 				//Console.WriteLine(inputbuffer[0]);
+				ProcessInput();
 
 			} catch (TimeoutException ex) {
 				serial.Close();
@@ -114,6 +128,21 @@ namespace DMX2
 		}
 
 
+		void ProcessInput ()
+		{
+			byte b = 1; bool pressed;
+			for (byte i = 0; i<8; i++) {
+				if(!watchButtons[i]) continue;
+				pressed = (inputbuffer[0] & b) != 0;
+				if(buttons[i]^pressed)
+				{
+					eventsPending.Enqueue(new buttonState(i,pressed));
+					buttons[i] = pressed;
+				}
+				b <<= 1;
+			}
+		}
+
 		#region implemented abstract members of DMX2.DriverDMX
 		public override Gtk.Window GetDialog ()
 		{
@@ -135,24 +164,65 @@ namespace DMX2
 		}		
 
 		#region IEventProvider implementation
+
+
+		static System.Text.RegularExpressions.Regex regexEventID = new System.Text.RegularExpressions.Regex(
+			@"BV1-B(?<button>\d+)?",
+			System.Text.RegularExpressions.RegexOptions.Compiled);
+
+		System.Collections.Concurrent.ConcurrentQueue<buttonState> eventsPending = 
+			new System.Collections.Concurrent.ConcurrentQueue<buttonState>();
+
 		bool IEventProvider.Bind (string eventId)
 		{
-			throw new System.NotImplementedException ();
+			var res = regexEventID.Match (eventId);
+			if (res.Success) {
+				int bt = int.Parse (res.Groups ["button"].Value);
+				if(bt<0||bt>7) return false;
+				watchButtons[bt] = true;
+				return true;
+			}
+			return false;
 		}
 
 		void IEventProvider.Unbind (string eventId)
 		{
-			throw new System.NotImplementedException ();
+			var res = regexEventID.Match (eventId);
+			if (res.Success) {
+				int bt = int.Parse (res.Groups ["button"].Value);
+				if(bt<0||bt>7) return ;
+				watchButtons[bt] = false;
+			}
+			return;
 		}
 
 		Gtk.Menu IEventProvider.GetProviderSubMenu (EventManager.EventMenuData state, Gtk.ButtonPressEventHandler handler)
 		{
-			throw new System.NotImplementedException ();
+			Gtk.Menu retmenu = new Gtk.Menu ();
+
+			Gtk.MenuItem evmenuitem = new Gtk.MenuItem ("Boutons");
+			retmenu.Add (evmenuitem);
+			Gtk.Menu evmenu = new Gtk.Menu ();
+			evmenuitem.Submenu = evmenu;
+
+			for (int i= 0; i<8;i++ ) {
+				Gtk.MenuItem item = new Gtk.MenuItem(string.Format("Bouton {0}",i+1));
+				item.Data[EventManager.EventIdKey] = string.Format("BV1-B{0}",i);
+				item.Data[EventManager.StateKey] = state;
+				item.ButtonPressEvent += handler;
+				evmenu.Add (item);
+			}
+			return retmenu;
 		}
 
 		void IEventProvider.ProcessEvents (EventManagerCallback callback)
 		{
-			throw new System.NotImplementedException ();
+			buttonState bt; string id; EventData evd;
+			while (eventsPending.TryDequeue(out bt)) {
+				evd.id= string.Format("BV1-B{0}",bt.button );
+				evd.value = bt.pressed?(byte)0xFF:(byte)0x00;
+				callback(evd);
+			}
 		}
 
 		string IEventProvider.MenuName {
diff --git a/DMX-2.0/EventManager.cs b/DMX-2.0/EventManager.cs
index 6d978d2..27fa8c4 100644
--- a/DMX-2.0/EventManager.cs
+++ b/DMX-2.0/EventManager.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 
 namespace DMX2
 {
@@ -10,6 +11,7 @@ namespace DMX2
 		public byte value;
 	}
 
+
 	public interface IEventProvider
 	{
 		string MenuName{ get; }
@@ -28,6 +30,21 @@ namespace DMX2
 	public delegate void EventManagerCallback(EventData data);
 	public delegate void EventManagerMenuCallBack(object state, string eventId);
 
+	public class actionEventTarget : IEventTarget {
+		public delegate bool EventAction (EventData data);
+		EventAction action;
+		public actionEventTarget(EventAction _action)
+		{
+			action=_action;
+		}		
+		#region IEventTarget implementation
+		bool IEventTarget.FireEvent (EventData data)
+		{
+			return action(data);
+		}
+		#endregion
+	}
+
 
 	public class EventManager
 	{
@@ -88,6 +105,12 @@ namespace DMX2
 				menu.Add(provitem);
 			}
 
+			Gtk.MenuItem itemNone = new Gtk.MenuItem("Aucun");
+			itemNone.Data[StateKey] = evd;
+			itemNone.Data[EventIdKey] = "";
+			itemNone.ButtonPressEvent += handler;
+			menu.Add(itemNone);
+
 			return menu;
 
 		}
@@ -123,21 +146,26 @@ namespace DMX2
 			return false;
 		}
 
+		public void Unbind (IEventTarget target)
+		{
+			var q = from bind in bindings where bind.Value.Targets.Contains(target) select bind.Key;
+			foreach(string id in q.ToArray()) 
+				Unbind(id,target);
+		}
+
 
 		public void Unbind (string eventId, IEventTarget target)
 		{
-			if (!bindings.ContainsKey (eventId))
-				return;
+			if (!bindings.ContainsKey (eventId)) return;
 			bindings [eventId].RemoveTarget (target);
 			if (bindings [eventId].Targets.Count == 0) {
 				bindings.Remove(eventId);
-			foreach (IEventProvider prov in providers) {
-				prov.Unbind(eventId);
+				foreach (IEventProvider prov in providers) {
+					prov.Unbind(eventId);
 				}			
 			}
 		}
 
-
 		public void EventCallBack (EventData data)
 		{
 			Console.WriteLine("Event {0} => {1}",data.id,data.value);
diff --git a/DMX-2.0/MainWindow.cs b/DMX-2.0/MainWindow.cs
index 2ee6d95..c57db77 100644
--- a/DMX-2.0/MainWindow.cs
+++ b/DMX-2.0/MainWindow.cs
@@ -23,6 +23,34 @@ namespace DMX2
 			win=this;
 			Build ();
 			MajWidgets();
+
+			ContextMenuHelper ctxHelper = new ContextMenuHelper();
+			ctxHelper.ContextMenu += EventPopup;
+			ctxHelper.AttachToWidget(btnGo);
+			ctxHelper.AttachToWidget(btnGoBack);
+			ctxHelper.AttachToWidget(masterScale);
+
+		}
+
+		void EventPopup (object sender, ContextMenuEventArgs e)
+		{
+			Menu m = Conduite.Courante.EventManager.GetMenu(e.Widget.Name,
+			    delegate(object o,string eventId){
+				switch(o as string){
+				case "btnGo":
+					Conduite.Courante.SequenceurMaitre.BindEffetSuivant(eventId);
+					break;
+				case "btnGoBack":
+					Conduite.Courante.SequenceurMaitre.BindEffetPrecedent(eventId);
+					break;
+				case "masterScale":
+					Conduite.Courante.BindMaster(eventId);
+					break;
+				}
+			}
+			);
+			m.ShowAll();
+			m.Popup();
 		}
 
 
diff --git a/DMX-2.0/MidiEventProvider.cs b/DMX-2.0/MidiEventProvider.cs
index 793c877..c423821 100644
--- a/DMX-2.0/MidiEventProvider.cs
+++ b/DMX-2.0/MidiEventProvider.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Runtime.InteropServices;
 using System.Collections.Generic;
+using System.Linq;
 
 namespace DMX2
 {
@@ -78,7 +79,7 @@ namespace DMX2
 			Gtk.Menu evmenu = new Gtk.Menu ();
 			evmenuitem.Submenu = evmenu;
 
-			List<string> sortedKeys = new List<string>(eventlist.Keys);
+			List<string> sortedKeys = eventlist.Keys.ToList();
 			sortedKeys.Sort();
 
 			foreach ( string key in sortedKeys ) {
diff --git a/DMX-2.0/SeqLinUI.cs b/DMX-2.0/SeqLinUI.cs
index a98125c..3d1a9c6 100644
--- a/DMX-2.0/SeqLinUI.cs
+++ b/DMX-2.0/SeqLinUI.cs
@@ -19,21 +19,16 @@ namespace DMX2
 			effetChange = true;
 		}
 
-		void OnButtonPressedEvent (object o, ButtonPressEventArgs e)
+		void RenamePopup (object sender, ContextMenuEventArgs e)
 		{
-			if (e.Event.Button == 3) /* right click */
-			{
 				Menu m = new Menu();
 				MenuItem renameItem = new MenuItem("Renommer le Sequenceur");
 				renameItem.ButtonPressEvent +=	new ButtonPressEventHandler(OnRenameItemButtonPressed);
 				m.Add(renameItem);
 				m.ShowAll();
 				m.Popup();
-			}
 		}
 
-
-
 		void OnRenameItemButtonPressed (object o, ButtonPressEventArgs args)
 		{
 			var dlg = new Dialog ("Nouveau Nom ?", GetAncestor(Gtk.Window.GType) as Gtk.Window , DialogFlags.Modal); var entry = new Entry (sequenceur.Name);
@@ -56,8 +51,12 @@ namespace DMX2
 			titreLabel.Text = s.Name;
 			sequenceur = s;
 
-			frame1.ButtonPressEvent += OnButtonPressedEvent;
+			tirettesContextHelper.ContextMenu += TirettePopup;
 
+			new ContextMenuHelper(seqMasterScale,MasterPopup);
+
+			new ContextMenuHelper(evBBox,CompteurPopup);
+			new ContextMenuHelper(frame1,RenamePopup);
 
 #region Construction listeEffets
 
@@ -246,7 +245,7 @@ namespace DMX2
 		void TirettePopup (object sender, ContextMenuEventArgs e)
 		{
 			Circuit c  = e.Widget.Data[circuitKey] as Circuit;
-			Menu m = Conduite.Courante.EventManager.GetMenu(c,new EventManagerMenuCallBack(TirettePopupEnd));
+			Menu m = Conduite.Courante.EventManager.GetMenu(c,TirettePopupEnd);
 			m.ShowAll();
 			m.Popup();
 		}
@@ -254,10 +253,47 @@ namespace DMX2
 		void TirettePopupEnd (object state, string eventId)
 		{
 			Circuit c = state as Circuit;
-			sequenceur.BindEvent(c,eventId);
+			sequenceur.BindCircuitEvent(c,eventId);
 			Console.WriteLine("{0} bound to {1}", c, eventId );
 		}
 
+		void MasterPopup (object sender, ContextMenuEventArgs e)
+		{
+			Menu m = Conduite.Courante.EventManager.GetMenu(null,
+			    delegate(object o,string eventId){
+					sequenceur.BindMasterEvent(eventId);
+				}
+			);
+			m.ShowAll();
+			m.Popup();
+		}
+
+		void CompteurPopup (object sender, ContextMenuEventArgs e)
+		{
+			Menu m = new Menu();
+
+			MenuItem item = new MenuItem("Effet Suivant");
+			m.Add(item);
+			item.Submenu = Conduite.Courante.EventManager.GetMenu(null,
+			    delegate(object o,string eventId){
+					sequenceur.BindEffetSuivantEvent(eventId);
+				}
+			);
+
+			item = new MenuItem("Effet Precedent");
+			m.Add(item);
+			item.Submenu = Conduite.Courante.EventManager.GetMenu(null,
+			    delegate(object o,string eventId){
+					sequenceur.BindEffetPrecedentEvent(eventId);
+				}
+			);
+
+			m.ShowAll();
+			m.Popup();
+
+		}
+
+
 		static Label NouveauLabel ()
 		{
 			Label l = new Label();
@@ -275,6 +311,8 @@ namespace DMX2
 		int lastKnownWidth =0;
 		object circuitKey = new object();
 
+		ContextMenuHelper tirettesContextHelper = new ContextMenuHelper();
+
 		protected void FullUpdate ()
 		{
 			fullUpdFlag = true;
@@ -303,7 +341,7 @@ namespace DMX2
 				tirette.Show();
 				tirette.ValueChanged += TiretteActionee;
 				tirette.Data.Add(circuitKey,c);
-				new ContextMenuHelper(tirette, new EventHandler<ContextMenuEventArgs>(TirettePopup));
+				tirettesContextHelper.AttachToWidget(tirette);
 				tirette.TooltipText = c.Name;
 
 
@@ -323,8 +361,6 @@ namespace DMX2
 				}
 			}
 
-			seqMasterScale.Value = sequenceur.Master;
-
 			posLabel.Text = string.Format("n°{0}",sequenceur.IndexEffetCourrant +1);
 
 			fullUpdFlag=false;
@@ -345,14 +381,19 @@ namespace DMX2
 			foreach (Circuit c in tirettes.Keys) {
 				tirettes[c].Value = sequenceur.ValeurBruteCircuit(c);
 				string tname;
-				if(sequenceur.EstChange(c)) 
-					tname="sclTiretteC";
+				if(sequenceur.EstChange(c)){ 
+					if (sequenceur.EstCapture(c))
+						tname="sclTiretteM";
+					else 
+						tname="sclTiretteC";
+				}
 				else if (sequenceur.EnTransition(c))
 					tname="sclTiretteT";
 				else
 					tname="sclTirette";
 				if (tirettes[c].Name != tname) tirettes[c].Name = tname;
 			}
+			seqMasterScale.Value = sequenceur.Master;
 			updating=false;
 		}	
 
@@ -450,7 +491,7 @@ namespace DMX2
 
 		protected void OnSeqMasterScaleValueChanged (object sender, EventArgs e)
 		{
-			if (fullUpdFlag)return;
+			if (updating)return;
 			sequenceur.Master = (int)(seqMasterScale.Value);
 		}		
 
diff --git a/DMX-2.0/SequenceurLineaire.cs b/DMX-2.0/SequenceurLineaire.cs
index 5f70dcd..e871840 100644
--- a/DMX-2.0/SequenceurLineaire.cs
+++ b/DMX-2.0/SequenceurLineaire.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.Linq;
 
 namespace DMX2
 {
@@ -101,6 +102,39 @@ namespace DMX2
 
 		}
 
+		#region EventTargets
+		class circuitEventTarget : IEventTarget {
+			Circuit circuit;
+			Dictionary<string,int> valeursrecues= new Dictionary<string, int>();
+			SequenceurLineaire seq;
+			int max=0, signe=-2;
+
+			public bool Attache{ get; set; }
+
+			public circuitEventTarget(SequenceurLineaire _seq, Circuit _c){
+				seq=_seq;
+				circuit=_c;
+			}
+
+			bool IEventTarget.FireEvent (EventData data)
+			{
+				valeursrecues[data.id]=data.value;
+				max = valeursrecues.Values.Max();
+				if (!Attache) {
+					int val = seq.ValeurBruteCircuit (circuit);
+					int cs = Math.Sign (val - max);
+					if (signe == -2) signe=cs;
+					if (cs==0 || cs!=signe) Attache=true;
+					else return true ;
+				}
+				seq.ChangeValeur(circuit,max);
+				return true;
+			}
+
+		}
+
+		#endregion
+
 		TimeSpan timeStamp = TimeSpan.Zero;
 		TimeSpan tempsTransition = TimeSpan.Zero;
 		List<Circuit> circuitsSeq = new List<Circuit> ();
@@ -110,6 +144,12 @@ namespace DMX2
 		Dictionary<Circuit,int> valeurscourantes = new Dictionary<Circuit, int> ();
 		Dictionary<Circuit,int> valeursinitiales = new Dictionary<Circuit, int> ();
 		Dictionary<Circuit,bool> valeurschangees = new Dictionary<Circuit, bool> ();
+
+		Dictionary<Circuit,circuitEventTarget> targets = new Dictionary<Circuit, circuitEventTarget>();
+		actionEventTarget masterEventTarget=null;
+		actionEventTarget goNextEventTarget=null;
+		actionEventTarget goBackEventTarget=null;
+
 		SeqLinUI ui = null;
 
 		int master = 100;
@@ -126,6 +166,28 @@ namespace DMX2
 		public SequenceurLineaire ()
 		{
 			effetcourrant = new Effet ("",valeurscourantes  , TimeSpan.Zero, TimeSpan.Zero);
+
+			masterEventTarget = new actionEventTarget (
+				delegate(EventData data) {
+					Master = 100 * data.value / 255;
+					return true;
+				}
+			);
+
+			goNextEventTarget = new actionEventTarget (
+				delegate(EventData data) {
+					if(data.value>0) IndexEffetCourrant++;
+					return true;
+				}
+			);
+
+			goBackEventTarget = new actionEventTarget (
+				delegate(EventData data) {
+					if(data.value>0) IndexEffetCourrant--;
+					return true;
+				}
+			);
+
 		}
 
 		public TimeSpan TimeStamp {
@@ -218,6 +280,13 @@ namespace DMX2
 			if(!enTransition) return false ;
 			return valeurscourantes [c] != effetcourrant [c];
 		}
+
+		public bool EstCapture (Circuit c)
+		{
+			if(!targets.ContainsKey(c)) return false;
+			return targets[c].Attache;
+		}
+
 		bool paused=false;
 
 		public bool Paused {
@@ -294,6 +363,7 @@ namespace DMX2
 				timeStamp = TimeSpan.Zero;
 				if (ui != null)
 					ui.EffetChange ();
+				foreach(var t in targets.Values) t.Attache = false;
 			}
 		}
 
@@ -362,6 +432,7 @@ namespace DMX2
 			}
 		}
 
+		/*
 		private class circEvTarget : IEventTarget{
 			Circuit c; SequenceurLineaire seq; int s=-2; bool ok=false;
 			public circEvTarget(SequenceurLineaire _seq, Circuit _c){
@@ -384,12 +455,50 @@ namespace DMX2
 			#endregion
 
 		}
+		*/
 
-		public void BindEvent (Circuit c, string eventId)
+		public void BindCircuitEvent (Circuit c, string eventId)
 		{
-			// TODO : plein de trucs
 
-			Conduite.Courante.EventManager.Bind(eventId,new circEvTarget(this,c));
+			if (eventId.Length == 0) {
+				if(!targets.ContainsKey(c)) return;
+				Conduite.Courante.EventManager.Unbind(targets[c]);
+				targets.Remove(c);
+				return;
+			} 
+
+			if(!targets.ContainsKey(c)) targets[c]=new circuitEventTarget(this,c);
+			Conduite.Courante.EventManager.Bind(eventId,targets[c]);
+		}
+
+
+		public void BindMasterEvent (string eventId)
+		{
+			if(eventId.Length==0)
+			{
+				Conduite.Courante.EventManager.Unbind(masterEventTarget);
+				return;
+			}
+			Conduite.Courante.EventManager.Bind(eventId,masterEventTarget);
+
+		}
+
+		public void BindEffetSuivantEvent (string eventId)
+		{
+			if (eventId.Length == 0) {
+				Conduite.Courante.EventManager.Unbind (goNextEventTarget);
+				return;
+			}
+			Conduite.Courante.EventManager.Bind(eventId,goNextEventTarget);
+		}
+
+		public void BindEffetPrecedentEvent (string eventId)
+		{
+			if (eventId.Length == 0) {
+				Conduite.Courante.EventManager.Unbind (goBackEventTarget);
+				return;
+			}
+			Conduite.Courante.EventManager.Bind(eventId,goBackEventTarget);
 		}
 		                                                
 		public override void Save (System.Xml.XmlElement parent)
diff --git a/DMX-2.0/gtk-gui/DMX2.SeqLinUI.cs b/DMX-2.0/gtk-gui/DMX2.SeqLinUI.cs
index 2591721..fb4ea0f 100644
--- a/DMX-2.0/gtk-gui/DMX2.SeqLinUI.cs
+++ b/DMX-2.0/gtk-gui/DMX2.SeqLinUI.cs
@@ -266,7 +266,6 @@ namespace DMX2
 			this.moveDownAction.Activated += new global::System.EventHandler (this.OnMoveDownActionActivated);
 			this.circuitsAction.Activated += new global::System.EventHandler (this.OnCircuitsActionActivated);
 			this.closeAction.Activated += new global::System.EventHandler (this.OnCloseActionActivated);
-			this.seqMasterScale.ValueChanged += new global::System.EventHandler (this.OnSeqMasterScaleValueChanged);
 			this.zoneWid.SizeAllocated += new global::Gtk.SizeAllocatedHandler (this.OnZoneWidSizeAllocated);
 		}
 	}
diff --git a/DMX-2.0/gtk-gui/gui.stetic b/DMX-2.0/gtk-gui/gui.stetic
index 1a655ec..73961ab 100644
--- a/DMX-2.0/gtk-gui/gui.stetic
+++ b/DMX-2.0/gtk-gui/gui.stetic
@@ -817,7 +817,6 @@ au sequenceur</property>
                             <property name="DrawValue">True</property>
                             <property name="Digits">0</property>
                             <property name="ValuePos">Right</property>
-                            <signal name="ValueChanged" handler="OnSeqMasterScaleValueChanged" />
                           </widget>
                           <packing>
                             <property name="Position">1</property>
diff --git a/DMX-2.0/style.gtkrc b/DMX-2.0/style.gtkrc
index 1046778..c82cf37 100644
--- a/DMX-2.0/style.gtkrc
+++ b/DMX-2.0/style.gtkrc
@@ -57,6 +57,15 @@ style "tirettest" {
    fg[NORMAL] =  	"#50FF50"
 }
 
+style "tirettesm" {
+   GtkScale::slider-width = 19
+   GtkScale::slider-length = 28
+   bg[NORMAL] = 	"#6070B0"
+   bg[PRELIGHT] = 	"#B06060"
+   bg[SELECTED] =  	"#DAC000"
+   fg[NORMAL] =  	"#8080FF"
+}
+
 style "progressbar" {
    bg[SELECTED] =  	"#A8A8B8"
 }
@@ -91,4 +100,5 @@ widget "*.evBBox" style "counter"
 widget "*.lblTirette" style "lbtirette"
 widget "*.sclTirette" style "tirettes"
 widget "*.sclTiretteC" style "tirettesc"
-widget "*.sclTiretteT" style "tirettest"
\ No newline at end of file
+widget "*.sclTiretteT" style "tirettest"
+widget "*.sclTiretteM" style "tirettesm"