134 lines
3.2 KiB
C#
134 lines
3.2 KiB
C#
using System;
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using Gtk;
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namespace DMX2
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{
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public partial class GestionMidiUI : Gtk.Dialog
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{
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Gtk.ListStore lsDetect;
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Gtk.ListStore lsKnown;
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uint timer=0;
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public GestionMidiUI ()
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{
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this.Build ();
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lsDetect = new Gtk.ListStore(typeof(string));
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lsKnown = new Gtk.ListStore(typeof(MidiEventProvider.MidiDev));
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var nameCol = new Gtk.TreeViewColumn();
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var nameCell = new Gtk.CellRendererText();
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nameCol.Title = "Interfaces";
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nameCol.PackStart(nameCell,true);
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nameCol.AddAttribute(nameCell,"text",0);
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this.listDetect.AppendColumn(nameCol);
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var mdCol = new Gtk.TreeViewColumn();
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var mdCell = new Gtk.CellRendererText();
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mdCol.Title = "Interfaces";
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mdCol.PackStart(mdCell,true);
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mdCol.SetCellDataFunc(mdCell, new Gtk.TreeCellDataFunc( RenderMidiDev) );
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this.listKnown.AppendColumn(mdCol);
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listDetect.Model = lsDetect;
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listKnown.Model = lsKnown;
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FillLsDetect();
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FillLsKnown();
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timer = GLib.Timeout.Add(500,Refresh);
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Destroyed+= HandleDestroyed;
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}
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void HandleDestroyed (object sender, EventArgs e)
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{
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if(timer!=0)
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GLib.Source.Remove(timer);
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}
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bool Refresh ()
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{
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if (MidiEventProvider.GuiRefreshFlag) {
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FillLsDetect();
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FillLsKnown();
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}
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return true;
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}
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void RenderMidiDev (Gtk.TreeViewColumn tree_column, Gtk.CellRenderer cell, Gtk.TreeModel tree_model, Gtk.TreeIter iter)
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{
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MidiEventProvider.MidiDev dev = tree_model.GetValue (iter, 0) as MidiEventProvider.MidiDev;
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(cell as Gtk.CellRendererText).Text = dev.ConnectedPorts.Count>0
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?string.Format("{0} ({1} connectés)",dev.Name,dev.ConnectedPorts.Count)
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:string.Format("{0} (Déconnecté)",dev.Name);
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}
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void FillLsDetect ()
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{
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lsDetect.Clear ();
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foreach (var dev in AlsaSeqLib.EnumClients ()) {
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if(dev.Id== AlsaSeqLib.ClientId || dev.Id == 0 || dev.Id == 14 ) continue;
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foreach(var port in dev.Ports){
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if((port.Caps & AlsaSeqLib.SND_SEQ_PORT_CAP_READ) == AlsaSeqLib.SND_SEQ_PORT_CAP_READ){
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string name = dev.Name+":"+port.Name;
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if(!MidiEventProvider.IsKnownDevice(name))
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lsDetect.AppendValues(name);
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}
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}
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}
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}
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void FillLsKnown ()
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{
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lsKnown.Clear ();
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foreach (var dev in MidiEventProvider.KnownDevices) {
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lsKnown.AppendValues(dev);
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}
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}
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protected void OnButtonCloseClicked (object sender, EventArgs e)
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{
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Destroy();
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}
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protected void OnListDetectCursorChanged (object sender, EventArgs e)
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{
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btnActiv.Sensitive = (listDetect.Selection.CountSelectedRows() >0);
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}
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protected void OnListKnownCursorChanged (object sender, EventArgs e)
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{
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btnDesactiv.Sensitive = (listKnown.Selection.CountSelectedRows() >0);
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}
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protected void OnBtnActivClicked (object sender, EventArgs e)
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{
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TreeIter iter;
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if(!listDetect.Selection.GetSelected(out iter)) return;
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string name= lsDetect.GetValue(iter,0) as string;
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MidiEventProvider.ConnectDevice(name);
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FillLsDetect () ;
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FillLsKnown();
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}
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protected void OnBtnDesactivClicked (object sender, EventArgs e)
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{
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TreeIter iter;
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if(!listKnown.Selection.GetSelected(out iter)) return;
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MidiEventProvider.MidiDev dev = lsKnown.GetValue(iter,0) as MidiEventProvider.MidiDev ;
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MidiEventProvider.DisconnectDevice(dev);
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FillLsDetect () ;
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FillLsKnown();
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}
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}
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}
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