mirror of
https://github.com/LMMS/lmms.git
synced 2026-01-24 14:28:21 -05:00
f742710758
Summary: * `NULL` -> `nullptr` * `gui` -> Function `getGUI()` * `pluginFactory` -> Function `getPluginFactory()` * `assert` (redefinition) -> using `NDEBUG` instead, which standard `assert` respects. * `powf` (C stdlib symbol clash) -> removed and all expansions replaced with calls to `std::pow`. * `exp10` (nonstandard function symbol clash) -> removed and all expansions replaced with calls to `std::pow`. * `PATH_DEV_DSP` -> File-scope QString of identical name and value. * `VST_SNC_SHM_KEY_FILE` -> constexpr char* with identical name and value. * `MM_ALLOC` and `MM_FREE` -> Functions with identical name and implementation. * `INVAL`, `OUTVAL`, etc. for automation nodes -> Functions with identical names and implementations. * BandLimitedWave.h: All integer constant macros replaced with constexpr ints of same name and value. * `FAST_RAND_MAX` -> constexpr int of same name and value. * `QSTR_TO_STDSTR` -> Function with identical name and equivalent implementation. * `CCONST` -> constexpr function template with identical name and implementation. * `F_OPEN_UTF8` -> Function with identical name and equivalent implementation. * `LADSPA_PATH_SEPARATOR` -> constexpr char with identical name and value. * `UI_CTRL_KEY` -> constexpr char* with identical name and value. * `ALIGN_SIZE` -> Renamed to `LMMS_ALIGN_SIZE` and converted from a macro to a constexpr size_t. * `JACK_MIDI_BUFFER_MAX` -> constexpr size_t with identical name and value. * versioninfo.h: `PLATFORM`, `MACHINE` and `COMPILER_VERSION` -> prefixed with `LMMS_BUILDCONF_` and converted from macros to constexpr char* literals. * Header guard _OSCILLOSCOPE -> renamed to OSCILLOSCOPE_H * Header guard _TIME_DISPLAY_WIDGET -> renamed to TIME_DISPLAY_WIDGET_H * C-style typecasts in DrumSynth.cpp have been replaced with `static_cast`. * constexpr numerical constants are initialized with assignment notation instead of curly brace intializers. * In portsmf, `Alg_seq::operator[]` will throw an exception instead of returning null if the operator index is out of range. Additionally, in many places, global constants that were declared as `const T foo = bar;` were changed from const to constexpr, leaving them const and making them potentially evaluable at compile time. Some macros that only appeared in single source files and were unused in those files have been removed entirely.
141 lines
3.0 KiB
C++
141 lines
3.0 KiB
C++
/*
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* embed.h - misc. stuff for using embedded data (resources linked into binary)
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*
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* Copyright (c) 2004-2009 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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#ifndef EMBED_H
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#define EMBED_H
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#include <QPixmap>
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#include <QtCore/QString>
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#include "lmms_export.h"
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#include "lmms_basics.h"
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namespace embed
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{
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/**
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* Return an image for the icon pixmap cache.
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*
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* @param _name Identifier for the pixmap. If it is not in the icon pixmap
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* cache, it will be loaded from the artwork QDir search paths (exceptions are
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* compiled-in XPMs, you need to provide @p xpm for loading them).
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* @param xpm Must be XPM data if the source should be raw XPM data instead of
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* a file
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*/
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QPixmap LMMS_EXPORT getIconPixmap( const QString& _name,
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int _w = -1, int _h = -1 , const char** xpm = nullptr );
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QString LMMS_EXPORT getText( const char * _name );
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}
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#ifdef PLUGIN_NAME
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namespace PLUGIN_NAME
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{
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inline QPixmap getIconPixmap( const QString& _name,
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int _w = -1, int _h = -1, const char** xpm = nullptr )
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{
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return embed::getIconPixmap(QString("%1/%2").arg(STRINGIFY(PLUGIN_NAME), _name), _w, _h, xpm);
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}
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//QString getText( const char * _name );
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}
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#endif
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class PixmapLoader
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{
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public:
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PixmapLoader( const PixmapLoader * _ref ) :
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m_name( _ref != nullptr ? _ref->m_name : QString() ),
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m_xpm( _ref->m_xpm )
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{
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}
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PixmapLoader( const QString & _name = QString(),
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const char** xpm = nullptr ) :
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m_name( _name ),
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m_xpm(xpm)
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{
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}
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virtual QPixmap pixmap() const
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{
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if( !m_name.isEmpty() )
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{
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return( embed::getIconPixmap(
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m_name.toLatin1().constData(), -1, -1, m_xpm ));
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}
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return( QPixmap() );
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}
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virtual ~PixmapLoader()
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{
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}
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virtual QString pixmapName() const
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{
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return m_name;
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}
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protected:
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QString m_name;
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const char** m_xpm = nullptr;
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} ;
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#ifdef PLUGIN_NAME
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class PluginPixmapLoader : public PixmapLoader
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{
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public:
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PluginPixmapLoader( const QString & _name = QString() ) :
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PixmapLoader( _name )
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{
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}
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virtual QPixmap pixmap() const
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{
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if( !m_name.isEmpty() )
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{
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return( PLUGIN_NAME::getIconPixmap(
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m_name.toLatin1().constData() ) );
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}
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return( QPixmap() );
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}
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virtual QString pixmapName() const
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{
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return QString( STRINGIFY(PLUGIN_NAME) ) + "::" + m_name;
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}
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} ;
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#endif
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#endif
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