annotate transform/TransformDescription.h @ 487:c45e6c6722e0

* Use enum for transform type instead of trying to do dumb things like compare translated strings
author Chris Cannam
date Fri, 21 Nov 2008 13:37:35 +0000
parents 957e6a5c8495
children 45e95de8b11d
rev   line source
Chris@329 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@329 2
Chris@329 3 /*
Chris@329 4 Sonic Visualiser
Chris@329 5 An audio file viewer and annotation editor.
Chris@329 6 Centre for Digital Music, Queen Mary, University of London.
Chris@329 7 This file copyright 2006-2007 Chris Cannam and QMUL.
Chris@329 8
Chris@329 9 This program is free software; you can redistribute it and/or
Chris@329 10 modify it under the terms of the GNU General Public License as
Chris@329 11 published by the Free Software Foundation; either version 2 of the
Chris@329 12 License, or (at your option) any later version. See the file
Chris@329 13 COPYING included with this distribution for more information.
Chris@329 14 */
Chris@329 15
Chris@329 16 #ifndef _TRANSFORM_DESCRIPTION_H_
Chris@329 17 #define _TRANSFORM_DESCRIPTION_H_
Chris@329 18
Chris@329 19 #include "Transform.h"
Chris@329 20
Chris@329 21 #include <QString>
Chris@329 22
Chris@329 23 #include <vector>
Chris@329 24
Chris@329 25 /**
Chris@329 26 * Metadata associated with a transform.
Chris@329 27 *
Chris@329 28 * The transform ID is the same as that used in the Transform class.
Chris@329 29 * It is intended to be computer-referenceable and unique within the
Chris@329 30 * application.
Chris@329 31 *
Chris@329 32 * The name is intended to be human readable. In principle it doesn't
Chris@329 33 * have to be unique, but the factory that creates these objects
Chris@329 34 * should add suffixes to ensure that it is, all the same (just to
Chris@329 35 * avoid user confusion).
Chris@329 36 *
Chris@329 37 * The friendly name is a shorter version of the name.
Chris@329 38 *
Chris@329 39 * The type is also intended to be user-readable, for use in menus.
Chris@350 40 *
Chris@350 41 * To obtain these objects, use
Chris@350 42 * TransformFactory::getAllTransformDescriptions and
Chris@350 43 * TransformFactory::getTransformDescription.
Chris@329 44 */
Chris@329 45
Chris@329 46 struct TransformDescription
Chris@329 47 {
Chris@487 48 enum Type {
Chris@487 49 Analysis, // e.g. vamp plugin output
Chris@487 50 Effects, // e.g. ladspa plugin with audio in and out
Chris@487 51 EffectsData, // e.g. control output of ladspa plugin
Chris@487 52 Generator, // e.g. audio out of ladspa plugin with no audio in
Chris@487 53 UnknownType
Chris@487 54 };
Chris@487 55
Chris@329 56 TransformDescription() { }
Chris@487 57 TransformDescription(Type _type, QString _category,
Chris@329 58 TransformId _identifier, QString _name,
Chris@329 59 QString _friendlyName, QString _description,
Chris@443 60 QString _longDescription,
Chris@329 61 QString _maker, QString _units, bool _configurable) :
Chris@329 62 type(_type), category(_category),
Chris@329 63 identifier(_identifier), name(_name),
Chris@329 64 friendlyName(_friendlyName), description(_description),
Chris@443 65 longDescription(_longDescription),
Chris@329 66 maker(_maker), units(_units), configurable(_configurable) { }
Chris@329 67
Chris@487 68 Type type;
Chris@329 69 QString category; // e.g. time > onsets
Chris@329 70 TransformId identifier; // e.g. vamp:vamp-aubio:aubioonset
Chris@329 71 QString name; // plugin's name if 1 output, else "name: output"
Chris@329 72 QString friendlyName; // short text for layer name
Chris@329 73 QString description; // sentence describing transform
Chris@443 74 QString longDescription; // description "using" plugin name "by" maker
Chris@329 75 QString maker;
Chris@462 76 QString infoUrl;
Chris@329 77 QString units;
Chris@329 78 bool configurable;
Chris@329 79
Chris@329 80 bool operator<(const TransformDescription &od) const {
Chris@358 81 return
Chris@358 82 (name < od.name) ||
Chris@358 83 (name == od.name && identifier < od.identifier);
Chris@329 84 };
Chris@329 85 };
Chris@329 86
Chris@329 87 typedef std::vector<TransformDescription> TransformList;
Chris@329 88
Chris@329 89 #endif