367 lines
10 KiB
C#
367 lines
10 KiB
C#
/*
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Copyright (C) Arnaud Houdelette 2012-2014
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Copyright (C) Emmanuel Langlois 2012-2014
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using System.Collections.Generic;
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using Gtk;
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using System.Text;
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namespace DMX2
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{
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[System.ComponentModel.ToolboxItem(true)]
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public partial class SeqMidiUI : SequenceurUI
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{
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bool fullUpdFlag = true;
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bool updating;
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SequenceurMidi sequenceur; /* pointe sur les données */
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ListStore lsEffets=null; /* liste des effets */
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//TreeViewColumn nomCol; /* inutile dans le contexte macro */
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ListStore lsDest = null;
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bool effetChange = false;
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public void EffetChange ()
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{
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effetChange = true;
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}
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DateTime nextMaj = DateTime.Now;
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void RenamePopup (object sender, ContextMenuEventArgs e)
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{
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Menu m = new Menu();
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MenuItem renameItem = new MenuItem("Renommer le Sequenceur");
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renameItem.ButtonPressEvent += new ButtonPressEventHandler(OnRenameItemButtonPressed);
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m.Add(renameItem);
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m.ShowAll();
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m.Popup();
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}
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void OnRenameItemButtonPressed (object o, ButtonPressEventArgs args)
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{
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var dlg = new Dialog ("Nouveau Nom ?", GetAncestor(Gtk.Window.GType) as Gtk.Window , DialogFlags.Modal); var entry = new Entry (sequenceur.Name);
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dlg.AddButton (Stock.Ok, ResponseType.Ok).GrabDefault(); dlg.AddButton (Stock.Cancel, ResponseType.Cancel);
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dlg.VBox.Add (entry); dlg.VBox.ShowAll ();
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entry.ActivatesDefault=true;
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if ((ResponseType)dlg.Run () == ResponseType.Ok) {
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sequenceur.Name = entry.Text;
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titreLabel.Text = sequenceur.Name;
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}
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dlg.Destroy();
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}
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#region construction et gestion de la matrice d'affichage
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protected void ConstruitMatrice () /* Matrice d'affichage des effets de la macro */
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{
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cmdList.EnableGridLines= TreeViewGridLines.Both;
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var idCol = new Gtk.TreeViewColumn ();
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var idCell = new Gtk.CellRendererText ();
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idCol.Title = "Num";
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idCol.PackStart (idCell, true);
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idCol.SetCellDataFunc (idCell, new Gtk.TreeCellDataFunc (RenderMatriceNum));
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cmdList.AppendColumn (idCol);
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var nomCol = new Gtk.TreeViewColumn ();
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var nomCell = new Gtk.CellRendererText ();
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nomCol.Title = "Nom";
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nomCol.PackStart (nomCell, true);
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nomCol.SetCellDataFunc (nomCell, new Gtk.TreeCellDataFunc (RenderMatriceNom));
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nomCol.Resizable = true;
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nomCell.Editable = true;
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nomCell.Edited += OnNomCellEdited;
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cmdList.AppendColumn (nomCol);
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var topCol = new Gtk.TreeViewColumn ();
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var topCell = new Gtk.CellRendererText ();
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topCol.Title = "Top";
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topCol.PackStart (topCell, true);
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topCol.SetCellDataFunc (topCell, new Gtk.TreeCellDataFunc (RenderMatriceTop));
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topCell.Editable = true;
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topCell.Edited += OnTopCellEdited;
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cmdList.AppendColumn (topCol);
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var cmdCol = new Gtk.TreeViewColumn ();
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var cmdCell = new Gtk.CellRendererText ();
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cmdCol.Title = "Commande Midi";
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cmdCol.PackStart (cmdCell, true);
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cmdCol.SetCellDataFunc (cmdCell, new TreeCellDataFunc (RenderMatriceCmd));
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cmdCell.Editable = true;
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cmdCell.Edited += OnCmdCellEdited;
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cmdList.AppendColumn (cmdCol);
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lsEffets = new Gtk.ListStore(typeof (SequenceurMidi.Ligne));
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this.cmdList.Model = lsEffets;
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UpdListeEffets();
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}
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void RenderMatriceNum (TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter)
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{
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if (Conduite.Courante==null) return;
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string num=string.Empty;
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SequenceurMidi.Ligne l = tree_model.GetValue (iter, 0) as SequenceurMidi.Ligne;
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if( sequenceur.IndexLigneEnCours == sequenceur.Lignes.IndexOf(l) )
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num+= "->";
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if( sequenceur.IndexLigneaSuivre == sequenceur.Lignes.IndexOf(l) )
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num+= "* ";
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(cell as Gtk.CellRendererText).Text = num + (sequenceur.Lignes.IndexOf(l)+1).ToString();
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}
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void RenderMatriceNom (TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter)
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{
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if (Conduite.Courante==null) return;
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SequenceurMidi.Ligne l = tree_model.GetValue (iter, 0) as SequenceurMidi.Ligne;
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(cell as Gtk.CellRendererText).Text = l.Nom;
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}
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void RenderMatriceTop (TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter)
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{
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if (Conduite.Courante==null) return;
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SequenceurMidi.Ligne l = tree_model.GetValue (iter, 0) as SequenceurMidi.Ligne;
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if (l.Top< TimeSpan.Zero) (cell as Gtk.CellRendererText).Text = string.Empty;
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else (cell as Gtk.CellRendererText).Text = (l.Top.TotalMilliseconds /100).ToString();
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}
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void RenderMatriceCmd (TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter)
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{
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if (Conduite.Courante==null) return;
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SequenceurMidi.Ligne l = tree_model.GetValue (iter, 0) as SequenceurMidi.Ligne;
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(cell as Gtk.CellRendererText).Text = l.Commande;
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}
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void OnNomCellEdited (object o, EditedArgs args)
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{
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Gtk.TreeIter iter;
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lsEffets.GetIter (out iter, new Gtk.TreePath (args.Path));
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SequenceurMidi.Ligne l = lsEffets.GetValue(iter,0) as SequenceurMidi.Ligne;
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l.Nom = args.NewText;
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}
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void OnTopCellEdited (object o, EditedArgs args)
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{
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Gtk.TreeIter iter;
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lsEffets.GetIter (out iter, new Gtk.TreePath (args.Path));
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SequenceurMidi.Ligne l = lsEffets.GetValue (iter, 0) as SequenceurMidi.Ligne;
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if (args.NewText.Length == 0)
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l.Top = TimeSpan.MinValue;
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else {
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int val;
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if(int.TryParse(args.NewText, out val))
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l.Top = TimeSpan.FromMilliseconds(val *100);
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}
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}
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void OnCmdCellEdited (object o, EditedArgs args)
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{
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Gtk.TreeIter iter;
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lsEffets.GetIter (out iter, new Gtk.TreePath (args.Path));
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SequenceurMidi.Ligne l = lsEffets.GetValue(iter,0) as SequenceurMidi.Ligne;
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l.Commande = args.NewText;
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}
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void UpdListeEffets ()
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{
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lsEffets.Clear();
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foreach (var ligne in sequenceur.Lignes) {
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lsEffets.AppendValues(ligne);
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}
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}
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void HandleCellLayoutDataFunc(CellLayout cell_layout, CellRenderer cell, TreeModel tree_model, TreeIter iter)
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{
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var s = (tree_model.GetValue(iter, 0) as string);
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(cell as Gtk.CellRendererText).Text = "<<-- " + s + " -->>";
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}
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#endregion
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public SeqMidiUI (SequenceurMidi s ) : base (s)
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{
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this.Build ();
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titreLabel.Text = s.Name;
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sequenceur = s;
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ConstruitMatrice ();
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new ContextMenuHelper(frame1,RenamePopup);
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new ContextMenuHelper(evBBox,CompteurPopup);
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/*lsDest = new ListStore(typeof(string));
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lsDest.AppendValues("TEST 1");
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lsDest.AppendValues("TEST 2");
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cbDest.Model = lsDest;
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cbDest.SetCellDataFunc(cbDest.Cells[0], HandleCellLayoutDataFunc);*/
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}
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void CompteurPopup (object sender, ContextMenuEventArgs e)
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{
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Menu m = new Menu();
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MenuItem item = new MenuItem("Effet Suivant");
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m.Add(item);
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item.Submenu = Conduite.Courante.EventManager.GetMenu(null,
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delegate(object o,string eventId){
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sequenceur.BindEffetSuivantEvent(eventId);
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}
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);
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item = new MenuItem("Effet Precedent");
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m.Add(item);
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item.Submenu = Conduite.Courante.EventManager.GetMenu(null,
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delegate(object o,string eventId){
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sequenceur.BindEffetPrecedentEvent(eventId);
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}
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);
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item = new Gtk.SeparatorMenuItem ();
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m.Add(item);
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m.ShowAll();
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m.Popup();
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}
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static public object PortKey = new object();
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public override void Update (bool full)
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{
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if (fullUpdFlag || full)
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FullUpdate ();
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// UpdateValues (); inutil dans le contexte
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timeLabel.LabelProp = string.Format (@"{0:0\.0}", sequenceur.TimeStamp.TotalMilliseconds / 100);
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if (effetChange) {
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//UpdListeEffets();
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cmdList.QueueDraw();
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SelectionneEffet (sequenceur.IndexLigneEnCours);
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posLabel.Text = string.Format("n°{0}",sequenceur.IndexLigneEnCours +1 );
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}
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if (DateTime.Now > nextMaj ) {
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nextMaj = DateTime.Now.AddMilliseconds(500);
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StringBuilder str = new StringBuilder ();
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actLabel.LabelProp = str.ToString ();
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}
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}
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void SelectionneEffet (int index)
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{
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if(index <0 ) return;
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cmdList.SetCursor( new TreePath( new int[1] {index }) ,null,false);
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effetChange = false;
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}
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protected void OnCloseActionActivated (object sender, EventArgs e)
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{
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this.Destroy();
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}
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protected void FullUpdate ()
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{
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fullUpdFlag = true;
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posLabel.Text = string.Format("n°{0}",sequenceur.IndexLigneEnCours +1);
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fullUpdFlag=false;
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}
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int IndexEffetSelectionne()
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{
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var sel = cmdList.Selection.GetSelectedRows();
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if(sel.Length ==0) return -1;
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return cmdList.Selection.GetSelectedRows()[0].Indices[0];
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}
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protected void OnGoForwardActionActivated (object sender, EventArgs e)
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{
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sequenceur.LigneSuivante();
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}
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protected void OnGoBackActionActivated (object sender, EventArgs e)
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{
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if (sequenceur.IndexLigneEnCours > 0) {
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sequenceur.IndexLigneaSuivre = sequenceur.IndexLigneEnCours - 1;
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sequenceur.LigneSuivante ();
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}
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}
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protected void OnMediaPauseActionActivated (object sender, EventArgs e)
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{
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sequenceur.Paused = ! sequenceur.Paused;
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}
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protected void OnBtnAjoutLigneActivated (object sender, EventArgs e)
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{
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int pos=IndexEffetSelectionne() + 1;
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sequenceur.AjoutLigne(pos);
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UpdListeEffets();
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cmdList.SetCursor( new TreePath( new int[1] {pos }) , cmdList.Columns[1] ,true);
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}
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protected void OnRemoveLigneActivated (object sender, EventArgs e)
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{
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int pos = IndexEffetSelectionne();
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if (pos==-1) return;
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sequenceur.RetireLigne(pos);
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UpdListeEffets();
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}
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protected void OnCmdListeCursorChanged (object sender, EventArgs e)
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{
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if(effetChange) return;
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TreeViewColumn col;
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TreePath path;
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cmdList.GetCursor (out path, out col);
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if (cmdList.Columns [0] == col) {
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sequenceur.IndexLigneaSuivre = IndexEffetSelectionne();
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}
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}
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protected void OnHbox2SizeAllocated (object o, SizeAllocatedArgs args)
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{
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actLabel.SetSizeRequest ( Math.Max(50, args.Allocation.Width - posLabel.Allocation.Width - timeLabel.Allocation.Width - 50),-1);
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}
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}
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}
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