Files
lmms/plugins/CrossoverEQ/CrossoverEQControlDialog.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

114 lines
3.4 KiB
C++

/*
* CrossoverEQControlDialog.cpp - A native 4-band Crossover Equalizer
* good for simulating tonestacks or simple peakless (flat-band) equalization
*
* 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 "AutomatableButton.h"
#include "CrossoverEQControlDialog.h"
#include "CrossoverEQControls.h"
#include "embed.h"
#include "FontHelper.h"
#include "Knob.h"
#include "Fader.h"
#include <QHBoxLayout>
#include <QVBoxLayout>
namespace lmms::gui
{
CrossoverEQControlDialog::CrossoverEQControlDialog(CrossoverEQControls *controls) :
EffectControlDialog(controls)
{
setAutoFillBackground(true);
QPalette pal;
pal.setBrush(backgroundRole(), PLUGIN_NAME::getIconPixmap("artwork"));
setPalette(pal);
setFixedSize(167, 218);
auto layout = new QVBoxLayout(this);
auto knobsLayout = new QHBoxLayout();
layout->addLayout(knobsLayout);
const auto makeKnob = [this, knobsLayout](
FloatModel* model,
const QString& label,
const QString& txt_before
) {
auto k = new Knob(KnobType::Bright26, label, SMALL_FONT_SIZE, this);
k->setModel(model);
k->setHintText(txt_before, "Hz");
knobsLayout->addWidget(k, 0, Qt::AlignHCenter);
};
makeKnob(&controls->m_xover12, "1/2", tr("Band 1/2 crossover"));
makeKnob(&controls->m_xover23, "2/3", tr("Band 2/3 crossover"));
makeKnob(&controls->m_xover34, "3/4", tr("Band 3/4 crossover"));
auto bandsLayout = new QGridLayout();
bandsLayout->setContentsMargins(4, 10, 4, 5);
layout->addLayout(bandsLayout);
const auto makeFader = [this, bandsLayout](
FloatModel* model,
const QString& label,
int column
) {
auto f = new Fader(model, label, this, false);
f->setHintText(label, "dBFS");
f->setDisplayConversion(false);
f->setRenderUnityLine(false);
bandsLayout->addWidget(f, 0, column, Qt::AlignHCenter);
};
makeFader(&controls->m_gain1, tr("Band 1 gain"), 0);
makeFader(&controls->m_gain2, tr("Band 2 gain"), 1);
makeFader(&controls->m_gain3, tr("Band 3 gain"), 2);
makeFader(&controls->m_gain4, tr("Band 4 gain"), 3);
const auto makeMuteBtn = [this, bandsLayout](
BoolModel* model,
const QString& label,
int column
) {
auto b = new AutomatableButton(this, label);
b->setCheckable(true);
b->setModel(model);
b->setToolTip(label);
b->setObjectName("btn-mute-inv");
bandsLayout->addWidget(b, 1, column, Qt::AlignCenter);
};
makeMuteBtn(&controls->m_mute1, tr("Mute band 1"), 0);
makeMuteBtn(&controls->m_mute2, tr("Mute band 2"), 1);
makeMuteBtn(&controls->m_mute3, tr("Mute band 3"), 2);
makeMuteBtn(&controls->m_mute4, tr("Mute band 4"), 3);
}
} // namespace lmms::gui