Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2021 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : 
      23              : #include "vstpluginprovider.h"
      24              : 
      25              : #include "log.h"
      26              : 
      27              : using namespace muse::vst;
      28              : 
      29              : class VstPluginProvider::Impl : public Steinberg::Vst::PlugProvider
      30              : {
      31              :     friend class VstPluginProvider;
      32              : 
      33              : public:
      34            0 :     Impl(const PluginFactory& factory, const ClassInfo& info)
      35            0 :         : Steinberg::Vst::PlugProvider(factory, info)
      36              :     {
      37            0 :     }
      38              : 
      39              : private:
      40              :     PluginMidiMappingPtr midiMapping;
      41              : };
      42              : 
      43            0 : VstPluginProvider::VstPluginProvider(const PluginFactory& factory, const ClassInfo& info)
      44              : {
      45            0 :     m_impl = std::make_unique<Impl>(factory, info);
      46            0 : }
      47              : 
      48            0 : VstPluginProvider::~VstPluginProvider()
      49              : {
      50            0 : }
      51              : 
      52            0 : bool VstPluginProvider::init()
      53              : {
      54            0 :     return m_impl->initialize();
      55              : }
      56              : 
      57            0 : PluginComponentPtr VstPluginProvider::component() const
      58              : {
      59            0 :     return m_impl->component;
      60              : }
      61              : 
      62            0 : PluginControllerPtr VstPluginProvider::controller() const
      63              : {
      64            0 :     return m_impl->controller;
      65              : }
      66              : 
      67            0 : PluginMidiMappingPtr VstPluginProvider::midiMapping() const
      68              : {
      69            0 :     if (!m_impl->midiMapping && m_impl->controller) {
      70            0 :         m_impl->controller->queryInterface(Steinberg::Vst::IMidiMapping_iid, (void**)&m_impl->midiMapping);
      71              :     }
      72            0 :     return m_impl->midiMapping;
      73              : }