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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.
79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/*
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* DispersionControlDialog.cpp
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*
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* Copyright (c) 2023 Lost Robot <r94231/at/gmail/dot/com>
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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 "DispersionControlDialog.h"
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#include <QHBoxLayout>
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#include "AutomatableButton.h"
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#include "DispersionControls.h"
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#include "Knob.h"
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#include "LcdSpinBox.h"
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namespace lmms::gui
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{
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DispersionControlDialog::DispersionControlDialog(DispersionControls* controls) :
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EffectControlDialog(controls)
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{
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setAutoFillBackground(true);
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auto layout = new QHBoxLayout(this);
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layout->setSpacing(5);
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auto amountBox = new LcdSpinBox(3, this, "Amount");
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amountBox->setModel(&controls->m_amountModel);
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amountBox->setLabel(tr("AMOUNT"));
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amountBox->setToolTip(tr("Number of all-pass filters"));
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layout->addWidget(amountBox);
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auto freqKnob = new Knob(KnobType::Bright26, tr("FREQ"), this);
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freqKnob->setModel(&controls->m_freqModel);
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freqKnob->setHintText(tr("Frequency:") , tr("Hz"));
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layout->addWidget(freqKnob);
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auto resoKnob = new Knob(KnobType::Bright26, tr("RESO"), this);
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resoKnob->setModel(&controls->m_resoModel);
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resoKnob->setHintText(tr("Resonance:") , tr("octaves"));
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layout->addWidget(resoKnob);
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auto feedbackKnob = new Knob(KnobType::Bright26, tr("FEED"), this);
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feedbackKnob->setModel(&controls->m_feedbackModel);
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feedbackKnob->setHintText(tr("Feedback:") , "");
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layout->addWidget(feedbackKnob);
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auto dcButton = new AutomatableButton(this, tr("DC Offset Removal"));
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dcButton->setCheckable(true);
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dcButton->setText(tr("DC"));
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dcButton->setModel(&controls->m_dcModel);
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dcButton->setToolTip(tr("Remove DC Offset"));
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dcButton->setObjectName("btn");
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layout->addWidget(dcButton);
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}
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} // namespace lmms::gui
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