Files
lmms/include/IoHelper.h
saker b2f2fc4ad1 Revisit the initialization for local variables (#7143)
* clang-tidy: Apply cppcoreguidelines-init-variables everywhere (treating NaNs as zeros)

* Initialize msec and tick outside switch

* Update plugins/Vestige/Vestige.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update plugins/Vestige/Vestige.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update plugins/Vestige/Vestige.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update plugins/VstEffect/VstEffectControls.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/core/DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update plugins/VstEffect/VstEffectControls.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update plugins/VstEffect/VstEffectControls.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/core/DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/core/DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/core/DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/core/DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/core/DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/core/DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Use initialization with =

* Use tabs

* Use static_cast

* Update DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/core/DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Do not use tabs for alignment in src/core/DrumSynth.cpp

Co-authored-by: Dalton Messmer <messmer.dalton@gmail.com>

* Move x variable inside loop

* Use ternary operator for b variable

* Revert "Use tabs"

This reverts commit 07afd8a83f58b539c3673310b2aad4b63c9198a0.

* Remove unnecessary variables in XpressiveView

* Simplify initialization in Plugin

* Combine declaration and initialization in EqCurve

* Combine declaration and initialization in Song

* Combine declaration and initialization in AudioAlsa

* Combine declaration and initialization in EqCurve (again)

* Missed some

* Undo changes made to non-LMMS files

* Undo indentation changes in SidInstrument.cpp

* Combine declaration with assignment in IoHelper

* Combine declaration with assignment using auto in Carla

* Combine declaration with assignment

* Combine declaration with assignment in BasicFilters

* Simplify assignments in AudioFileProcessorWaveView::zoom

* Simplify out sample variable in BitInvader

* Remove sampleLength variable in DelayEffect

* Move gain variable in DynamicsProcessor

* Combine peak variable declaration with assignment in EqSpectrumView

* Move left/right lfo variables in for loop in FlangerEffect

* Use ternary operator for group variable in LadspaControlDialog

* Combine declaration with assignment in Lb302

* Combine declaration with assignment in MidiExport

* Combine declaration with assignment in MidiFile

* Combine declaration with assignment in MidiImport

* Use ternary operator for vel_adjusted variable in OpulenZ

* Move tmpL and dcblkL variables in for loop in ReverbSC

* Combine declaration with initialization in SlicerT

* Combine declaration with assignment in SaSpectrumView

* Combine declaration with assignment in SaWaterfallView

* Combine declaration with assignment in StereoEnhancerEffect

* Combine declaration with assignment in VibratingString

* Combine declaration with assignment in VstEffectControls

* Combine declaration with assignment in Xpressive

* Combine declaration with assignment in AutomatableModel

* Combine declaration with assignment in AutomationClip

* Move sample variable in for loop in BandLimitedWave

* Combine declaration with assignment in DataFile

* Combine declaration with assignment in DrumSynth

* Combine declaration with assignment in Effect

* Remove redundant assignment to nphsLeft in InstrumentPlayHandle

* Combine declaration with assignment in LadspaManager

* Combine declaration with assignment in LinkedModelGroups

* Combine declaration with assignment in MemoryHelper

* Combine declaration with assignment in AudioAlsa

* Combine declaration with assignment in AudioFileOgg

* Combine declaration with assignment in AudioPortAudio

* Combine declaration with assignment in AudioSoundIo

* Combine declaration with assignment in Lv2Evbuf

* Combine declaration with assignment in Lv2Proc

* Combine declaration with assignment in main

* Combine declaration with assignment in MidiAlsaRaw

* Combine declaration with assignment in MidiAlsaSeq

* Combine declaration with assignment in MidiController

* Combine declaration with assignment in MidiJack

* Combine declaration with assignment in MidiSndio

* Combine declaration with assignment in ControlLayout

* Combine declaration with assignment in MainWindow

* Combine declaration with assignment in ProjectNotes

* Use ternary operator for nextValue variable in AutomationClipView

* Combine declaration with assignment in AutomationEditor

* Move length variable in for-loop in PianoRoll

* Combine declaration with assignment in ControllerConnectionDialog

* Combine declaration with assignment in Graph

* Combine declaration with assignment in LcdFloatSpinBox

* Combine declaration with assignment in TimeDisplayWidget

* Remove currentNote variable in InstrumentTrack

* Combine declaration with assignment in DrumSynth (again)

* Use ternary operator for factor variable in BitInvader

* Use ternary operator for highestBandwich variable in EqCurve

Bandwich?

* Move sum variable into for loop in Graph

* Fix format in MidiSndio

* Fixup a few more

* Cleanup error variables

* Use ternary operators and combine declaration with initialization

* Combine declaration with initialization

* Update plugins/LadspaEffect/LadspaControlDialog.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update plugins/OpulenZ/OpulenZ.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update plugins/SpectrumAnalyzer/SaProcessor.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/core/midi/MidiAlsaRaw.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/gui/MainWindow.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/gui/clips/AutomationClipView.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/gui/editors/AutomationEditor.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/gui/widgets/Fader.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Move static_cast conversion into separate variable

* Use real index when interpolating

* Remove empty line

* Make helpBtn a private member

* Move controller type into separate variable

* Fix format of DrumSynth::waveform function

* Use tabs and static_cast

* Remove redundant if branch

* Refactor using static_cast/reinterpret_cast

* Add std namespace prefix

* Store repeated conditional into boolean variable

* Cast to int before assigning to m_currentLength

* Rename note_frames to noteFrames

* Update src/core/Controller.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/core/DrumSynth.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Update src/gui/widgets/Graph.cpp

Co-authored-by: Kevin Zander <veratil@gmail.com>

* Revert changes that initialized variables redudantly

For situations where the initialization is
more complex or passed into a function
by a pointer, we dont need to do
initialization ourselves since it is
already done for us, just in a different way.

* Remove redundant err variable

* Remove explicit check of err variable

* Clean up changes and address review

* Do not initialize to 0/nullptr when not needed

* Wrap condition in parentheses for readability

---------

Co-authored-by: Kevin Zander <veratil@gmail.com>
Co-authored-by: Dalton Messmer <messmer.dalton@gmail.com>
2024-03-28 17:21:31 -04:00

94 lines
2.0 KiB
C++

/*
* IoHelper.h - helper functions for file I/O
*
* Copyright (c) 2018 Hyunjin Song <tteu.ingog/at/gmail.com>
*
* This file is part of LMMS - https://lmms.io
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program (see COPYING); if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
*/
#ifndef LMMS_IO_HELPER_H
#define LMMS_IO_HELPER_H
#include "lmmsconfig.h"
#include <cstdio>
#ifdef _WIN32
#include <windows.h>
#endif
#ifdef LMMS_BUILD_WIN32
#include <io.h>
#else
#ifdef LMMS_HAVE_UNISTD_H
#include <unistd.h>
#endif
#endif // LMMS_BUILD_WIN32
namespace lmms
{
#ifdef _WIN32
inline std::wstring toWString(const std::string& s)
{
std::wstring ret;
int len = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, s.data(),
s.length(), nullptr, 0);
if (len == 0)
{
return ret;
}
ret.resize(len);
MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s.length(), &ret[0], len);
return ret;
}
#endif
inline FILE* F_OPEN_UTF8(std::string const& fname, const char* mode){
#ifdef LMMS_BUILD_WIN32
return _wfopen(toWString(fname).data(), toWString(mode).data());
#else
return fopen(fname.data(), mode);
#endif
}
inline int fileToDescriptor(FILE* f, bool closeFile = true)
{
if (f == nullptr) {return -1;}
#ifdef LMMS_BUILD_WIN32
int fh = _dup(_fileno(f));
#else
int fh = dup(fileno(f));
#endif
if (closeFile) {fclose(f);}
return fh;
}
} // namespace lmms
#endif // LMMS_IO_HELPER_H