Mercurial > hg > svcore
view plugin/PluginIdentifier.cpp @ 184:5a916fee6d2d
* Handle generator transforms (plugins whose channel count isn't dependent on
number of audio inputs, as they have none)
* Be less keen to suspend writing FFT data in spectrogram repaint -- only do it
if we find we actually need to query the FFT data (i.e. we aren't repainting
an area that hasn't been generated at all yet)
author | Chris Cannam |
---|---|
date | Tue, 10 Oct 2006 19:04:57 +0000 (2006-10-10) |
parents | 5ae5885d6ce3 |
children | 91fdc752e540 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ /* This is a modified version of a source file from the Rosegarden MIDI and audio sequencer and notation editor. This file copyright 2000-2006 Chris Cannam. */ #include "PluginIdentifier.h" #include <iostream> #include <QFileInfo> QString PluginIdentifier::createIdentifier(QString type, QString soName, QString label) { QString identifier = type + ":" + QFileInfo(soName).baseName() + ":" + label; return identifier; } QString PluginIdentifier::canonicalise(QString identifier) { QString type, soName, label; parseIdentifier(identifier, type, soName, label); return createIdentifier(type, soName, label); } void PluginIdentifier::parseIdentifier(QString identifier, QString &type, QString &soName, QString &label) { type = identifier.section(':', 0, 0); soName = identifier.section(':', 1, 1); label = identifier.section(':', 2); } bool PluginIdentifier::areIdentifiersSimilar(QString id1, QString id2) { QString type1, type2, soName1, soName2, label1, label2; parseIdentifier(id1, type1, soName1, label1); parseIdentifier(id2, type2, soName2, label2); if (type1 != type2 || label1 != label2) return false; bool similar = (soName1.section('/', -1).section('.', 0, 0) == soName2.section('/', -1).section('.', 0, 0)); return similar; } QString PluginIdentifier::BUILTIN_PLUGIN_SONAME = "_builtin"; QString PluginIdentifier::RESERVED_PROJECT_DIRECTORY_KEY = "__QMUL__:__RESERVED__:ProjectDirectoryKey";