mirror of
https://github.com/LMMS/lmms.git
synced 2026-01-12 08:28:05 -05:00
71ce49d7ba
Follow-Up of 7db3fa94a1 .
This was done by setting `CMAKE_C_INCLUDE_WHAT_YOU_USE` and
`CMAKE_CXX_INCLUDE_WHAT_YOU_USE` to (broken down into multiple lines here,
note, all below `FL/x.h` is not required for C):
```
include-what-you-use;
-Xiwyu;--mapping_file=/usr/share/include-what-you-use/qt5_11.imp;
-Xiwyu;--keep=*/xmmintrin.h;
-Xiwyu;--keep=*/lmmsconfig.h;
-Xiwyu;--keep=*/weak_libjack.h;
-Xiwyu;--keep=*/sys/*;
-Xiwyu;--keep=*/debug.h;
-Xiwyu;--keep=*/SDL/*;
-Xiwyu;--keep=*/alsa/*;
-Xiwyu;--keep=*/FL/x.h;
-Xiwyu;--keep=*/MidiApple.h;
-Xiwyu;--keep=*/MidiWinMM.h;
-Xiwyu;--keep=*/AudioSoundIo.h;
-Xiwyu;--keep=*/OpulenZ/adplug/*;
-Xiwyu;--keep=QPainterPath;
-Xiwyu;--keep=QtTest
```
FAQ:
* Q: Does this speed-up a completely fresh compile?
* A: No, I measured it.
* Q: Does it speed up anything else?
* A: Yes. If you change one header, it can reduce the number of CPP files
that your compiler needs to recompile, or your IDE has to re-scan.
* Q: What other reasons are for this PR?
* A: It's idiomatic to only include headers if you need them. Also, it will
reduce output for those who want to use IWYU for new PRs.
Background:
This is just a remainder PR of what I planned. My original idea was to setup
a CI which warns you of useless includes (but not of all issues that IWYU
complains about). However, I could not see that this was favored on Discord.
A full IWYU CI also has the problem that it (possibly??) needs to compile
with `make -j 1`, which would make CI really slow.
However, for that plan, I had to fix the whole code base to be IWYU
compliant - which it now is.
102 lines
2.7 KiB
C++
102 lines
2.7 KiB
C++
/*
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* VstSubPluginFeatures.cpp - derivation from
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* Plugin::Descriptor::SubPluginFeatures for
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* hosting VST-plugins
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*
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* Copyright (c) 2006-2009 Tobias Doerffel <tobydox/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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#include <QDir>
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#include <QLabel>
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#include "VstSubPluginFeatures.h"
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#include "ConfigManager.h"
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#include "Effect.h"
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namespace lmms
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{
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VstSubPluginFeatures::VstSubPluginFeatures( Plugin::Type _type ) :
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SubPluginFeatures( _type )
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{
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}
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void VstSubPluginFeatures::fillDescriptionWidget( QWidget * _parent,
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const Key * _key ) const
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{
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new QLabel( QWidget::tr( "Name: " ) + _key->name, _parent );
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new QLabel( QWidget::tr( "File: " ) + _key->attributes["file"], _parent );
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}
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void VstSubPluginFeatures::listSubPluginKeys( const Plugin::Descriptor * _desc,
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KeyList & _kl ) const
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{
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auto dlls = new QStringList();
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const QString path = QString("");
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addPluginsFromDir(dlls, path );
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// TODO: eval m_type
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for( QStringList::ConstIterator it = dlls->begin();
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it != dlls->end(); ++it )
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{
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EffectKey::AttributeMap am;
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am["file"] = *it;
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_kl.push_back( Key( _desc, QFileInfo( *it ).baseName(), am ) );
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}
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delete dlls;
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}
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void VstSubPluginFeatures::addPluginsFromDir( QStringList* filenames, QString path ) const
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{
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QStringList dirs = QDir ( ConfigManager::inst()->vstDir() + path ).
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entryList( QStringList() << "*" ,
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QDir::Dirs, QDir::Name );
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for( int i = 0; i < dirs.size(); i++ )
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{
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if( dirs.at( i )[0] != '.' )
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{
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addPluginsFromDir( filenames, path+QDir::separator() + dirs.at( i ) );
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}
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}
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QStringList dlls = QDir( ConfigManager::inst()->vstDir() + path ).
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entryList( QStringList() << "*.dll"
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#ifdef LMMS_BUILD_LINUX
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<< "*.so"
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#endif
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,
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QDir::Files, QDir::Name );
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for( int i = 0; i < dlls.size(); i++ )
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{
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QString fName = path + QDir::separator() + dlls.at( i );
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fName.remove( 0, 1 );
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filenames->append( fName );
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}
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}
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} // namespace lmms
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