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Viewing changes to QuodLibet/src/AbstractPlaybackAction.cs

  • Committer: Jorge Cob
  • Date: 2009-05-07 07:35:13 UTC
  • Revision ID: jorgecs10@gmail.com-20090507073513-n2cxazsd3327cdo6
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QuodLibet/src/AbstractPlaybackAction.cs
 
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//  AbstractPlaybackAction.cs
 
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//
 
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//  GNOME Do is the legal property of its developers, whose names are too numerous
 
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//  to list here.  Please refer to the COPYRIGHT file distributed with this
 
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//  source distribution.
 
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//
 
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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 3 of the License, or
 
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//  (at your option) any later version.
 
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//
 
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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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//
 
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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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using System;
 
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using System.Collections.Generic;
 
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using System.Diagnostics;
 
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using Do.Universe;
 
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using Do.Platform;
 
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namespace Do.QuodLibet
 
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{
 
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        public abstract class AbstractPlaybackAction : Act
 
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        {
 
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                protected string exec{
 
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                        get { return "quodlibet"; }
 
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                }
 
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                public override IEnumerable<Type> SupportedItemTypes {
 
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                        get { yield return typeof (IApplicationItem); }
 
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                }
 
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                protected string getStatus(){
 
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                        Process proc = new Process();
 
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                        proc.StartInfo.FileName = exec;
 
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                        proc.StartInfo.Arguments = "--status";
 
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                        proc.StartInfo.RedirectStandardOutput = true;
 
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                        proc.StartInfo.UseShellExecute = false;
 
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                        proc.Start();
 
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                        string output = proc.StandardOutput.ReadToEnd();
 
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                        //Log.Info(output);
 
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                        return output;
 
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                }
 
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                public override bool SupportsItem (Item item) 
 
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                {
 
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                        if (!(item is IApplicationItem))
 
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                                return false;
 
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                        if ((item as IApplicationItem).Exec.Contains (exec)) {
 
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                                if(!this.getStatus().StartsWith("not-running"))
 
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                                        return true;
 
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                        }
 
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                        return false;
 
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                }
 
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        }
 
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}