Files
lmms/plugins/Bitcrush/BitcrushControlDialog.cpp
Johannes Lorenz 71ce49d7ba Remove lots of useless/misplaced includes (#7999)
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.
2025-07-21 23:39:17 +02:00

118 lines
3.8 KiB
C++

/*
* BitcrushControlDialog.cpp - A native bitcrusher
*
* Copyright (c) 2014 Vesa Kivimäki <contact/dot/diizy/at/nbl/dot/fi>
* Copyright (c) 2006-2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
*
* 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.
*
*/
#include <QLabel>
#include "embed.h"
#include "BitcrushControlDialog.h"
#include "BitcrushControls.h"
#include "FontHelper.h"
#include "LedCheckBox.h"
#include "Knob.h"
namespace lmms::gui
{
BitcrushControlDialog::BitcrushControlDialog( BitcrushControls * controls ) :
EffectControlDialog( controls )
{
setAutoFillBackground( true );
QPalette pal;
pal.setBrush( backgroundRole(), PLUGIN_NAME::getIconPixmap( "artwork" ) );
setPalette( pal );
setFixedSize( 181, 128 );
// labels
const auto labelFont = adjustedToPixelSize(font(), DEFAULT_FONT_SIZE);
auto inLabel = new QLabel(tr("IN"), this);
inLabel->setFont(labelFont);
inLabel->move( 24, 15 );
auto outLabel = new QLabel(tr("OUT"), this);
outLabel->setFont(labelFont);
outLabel->move( 139, 15 );
// input knobs
auto inGain = new Knob(KnobType::Bright26, tr("GAIN"), SMALL_FONT_SIZE, this);
inGain->move( 16, 32 );
inGain->setModel( & controls->m_inGain );
inGain->setHintText( tr( "Input gain:" ) , " dBFS" );
auto inNoise = new Knob(KnobType::Bright26, tr("NOISE"), SMALL_FONT_SIZE, this);
inNoise->move( 14, 76 );
inNoise->setModel( & controls->m_inNoise );
inNoise->setHintText( tr( "Input noise:" ) , "%" );
// output knobs
auto outGain = new Knob(KnobType::Bright26, tr("GAIN"), SMALL_FONT_SIZE, this);
outGain->move( 138, 32 );
outGain->setModel( & controls->m_outGain );
outGain->setHintText( tr( "Output gain:" ) , " dBFS" );
auto outClip = new Knob(KnobType::Bright26, tr("CLIP"), SMALL_FONT_SIZE, this);
outClip->move( 138, 76 );
outClip->setModel( & controls->m_outClip );
outClip->setHintText( tr( "Output clip:" ) , " dBFS");
// leds
auto rateEnabled = new LedCheckBox("", this, tr("Rate enabled"), LedCheckBox::LedColor::Green);
rateEnabled->move( 64, 14 );
rateEnabled->setModel( & controls->m_rateEnabled );
rateEnabled->setToolTip(tr("Enable sample-rate crushing"));
auto depthEnabled = new LedCheckBox("", this, tr("Depth enabled"), LedCheckBox::LedColor::Green);
depthEnabled->move( 101, 14 );
depthEnabled->setModel( & controls->m_depthEnabled );
depthEnabled->setToolTip(tr("Enable bit-depth crushing"));
// rate crushing knobs
auto rate = new Knob(KnobType::Bright26, tr("FREQ"), SMALL_FONT_SIZE, this);
rate->move( 59, 32 );
rate->setModel( & controls->m_rate );
rate->setHintText( tr( "Sample rate:" ) , " Hz" );
auto stereoDiff = new Knob(KnobType::Bright26, tr("STEREO"), SMALL_FONT_SIZE, this);
stereoDiff->move( 72, 76 );
stereoDiff->setModel( & controls->m_stereoDiff );
stereoDiff->setHintText( tr( "Stereo difference:" ) , "%" );
// depth crushing knob
auto levels = new Knob(KnobType::Bright26, tr("QUANT"), SMALL_FONT_SIZE, this);
levels->move( 92, 32 );
levels->setModel( & controls->m_levels );
levels->setHintText( tr( "Levels:" ) , "" );
}
} // namespace lmms::gui