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Ensure that no MIDI information (connected inputs, outputs, etc.) is stored in presets. This main fix can be found in `InstrumentTrack::saveTrackSpecificSettings` where the state of the MIDI ports are now only saved if we are not in preset mode. The remaining changes are concered with a refactoring of the code that's related to saving and loading presets. The refactoring mainly revolves around the removal of the member `m_simpleSerializingMode` and the method `setSimpleSerializing` in `Track`. This is accomplished by introducing two new methods `saveTrack` and `loadTrack`. These methods have a similar interface to `saveSettings` and `loadSettings` but they additionally contain a boolean which indicates if a preset is saved/loaded or a whole track. Both new methods contain the previous code of `saveSettings` and `loadSettings`. The latter two now only delegate to the new methods assuming that the full track is to be stored/loaded if called via the overridden methods `saveSettings` and `loadSettings`. The methods `savePreset` and `loadPreset` are added as well. They call `saveTrack` and `loadTrack` with the preset boolean set to `true`. These methods are now used by all places in the code where presets are saved or loaded which makes the code more readable. Clients also do not need to know any implementation details of `Track`, e.g. like having to call `setSimpleSerializing`. Adjust `saveTrackSpecificSettings` so that it also passes information of whether a preset or a whole track is stored. This leads to changes in the interfaces of `AutomationTrack`, `InstrumentTrack`, `PatternTrack` and `SampleTrack`. Only the implementation of `InstrumentTrack` uses the new information though.
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
/*
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* AutomationTrack.h - declaration of class AutomationTrack, which handles
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* automation of objects without a track
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*
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* Copyright (c) 2008-2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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* Copyright (c) 2006-2008 Javier Serrano Polo <jasp00/at/users.sourceforge.net>
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*
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* This file is part of LMMS - https://lmms.io
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (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 GNU
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* 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
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef LMMS_AUTOMATION_TRACK_H
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#define LMMS_AUTOMATION_TRACK_H
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#include "Track.h"
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namespace lmms
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{
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class AutomationTrack : public Track
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{
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Q_OBJECT
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public:
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AutomationTrack( TrackContainer* tc, bool _hidden = false );
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~AutomationTrack() override = default;
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bool play( const TimePos & _start, const fpp_t _frames,
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const f_cnt_t _frame_base, int _clip_num = -1 ) override;
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QString nodeName() const override
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{
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return "automationtrack";
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}
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gui::TrackView * createView( gui::TrackContainerView* ) override;
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Clip* createClip(const TimePos & pos) override;
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void saveTrackSpecificSettings(QDomDocument& doc, QDomElement& parent, bool presetMode) override;
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void loadTrackSpecificSettings( const QDomElement & _this ) override;
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private:
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friend class AutomationTrackView;
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} ;
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} // namespace lmms
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#endif // LMMS_AUTOMATION_TRACK_H
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