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# XMMS2 - X Music Multiplexer System
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# Copyright (C) 2003-2006 XMMS2 Team
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# This library 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 GNU
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# Lesser General Public License for more details.
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# This file is a part of the XMMS2 client tutorial #2
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# Here we will learn to retrieve results from a command
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The first part of this program is
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commented in tut1.py See that one for
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xmms = xmmsclient.XMMS("tutorial2")
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xmms.connect(os.getenv("XMMS_PATH"))
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except IOError, detail:
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print "Connection failed:", detail
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Now we send a command that will return
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a result. Let's find out which entry
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Note that this program has be run while
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xmms2 is playing something, otherwise
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XMMS.playback_current_id will return 0.
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result = xmms.playback_current_id()
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We are still doing sync operations, wait for the
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Also this time we need to check for errors.
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Errors can occur on all commands, but not signals
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and broadcasts. We will talk about these later.
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print "playback current id returns error, %s" % result.get_error()
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Let's retrieve the value from the XMMSResult object.
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You don't have to know what type of value is returned
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in response to which command - simply call
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In this case XMMS.playback_current_id will return a UINT
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print "Currently playing id is %d" % id
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doc/tutorial/python/tut2.py
