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95 lines
3.3 KiB
C++
95 lines
3.3 KiB
C++
/*
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* VecControlsDialog.cpp - definition of VecControlsDialog class.
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*
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* Copyright (c) 2019 Martin Pavelek <he29/dot/HS/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 "VecControlsDialog.h"
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#include <QGridLayout>
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#include <QLabel>
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#include <QResizeEvent>
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#include <QSizePolicy>
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#include <QWidget>
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#include "embed.h"
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#include "LedCheckbox.h"
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#include "VecControls.h"
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#include "Vectorscope.h"
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#include "VectorView.h"
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// The entire GUI layout is built here.
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VecControlsDialog::VecControlsDialog(VecControls *controls) :
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EffectControlDialog(controls),
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m_controls(controls)
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{
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QVBoxLayout *master_layout = new QVBoxLayout;
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master_layout->setContentsMargins(0, 2, 0, 0);
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setLayout(master_layout);
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// Visualizer widget
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// The size of 768 pixels seems to offer a good balance of speed, accuracy and trace thickness.
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VectorView *display = new VectorView(controls, m_controls->m_effect->getBuffer(), 768, this);
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master_layout->addWidget(display);
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// Config area located inside visualizer
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QVBoxLayout *internal_layout = new QVBoxLayout(display);
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QHBoxLayout *config_layout = new QHBoxLayout();
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QVBoxLayout *switch_layout = new QVBoxLayout();
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internal_layout->addStretch();
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internal_layout->addLayout(config_layout);
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config_layout->addLayout(switch_layout);
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// High-quality switch
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LedCheckBox *highQualityButton = new LedCheckBox(tr("HQ"), this);
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highQualityButton->setToolTip(tr("Double the resolution and simulate continuous analog-like trace."));
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highQualityButton->setCheckable(true);
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highQualityButton->setMinimumSize(70, 12);
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highQualityButton->setModel(&controls->m_highQualityModel);
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switch_layout->addWidget(highQualityButton);
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// Log. scale switch
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LedCheckBox *logarithmicButton = new LedCheckBox(tr("Log. scale"), this);
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logarithmicButton->setToolTip(tr("Display amplitude on logarithmic scale to better see small values."));
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logarithmicButton->setCheckable(true);
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logarithmicButton->setMinimumSize(70, 12);
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logarithmicButton->setModel(&controls->m_logarithmicModel);
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switch_layout->addWidget(logarithmicButton);
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config_layout->addStretch();
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// Persistence knob
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Knob *persistenceKnob = new Knob(knobSmall_17, this);
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persistenceKnob->setModel(&controls->m_persistenceModel);
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persistenceKnob->setLabel(tr("Persist."));
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persistenceKnob->setToolTip(tr("Trace persistence: higher amount means the trace will stay bright for longer time."));
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persistenceKnob->setHintText(tr("Trace persistence"), "");
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config_layout->addWidget(persistenceKnob);
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}
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// Suggest the best widget size.
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QSize VecControlsDialog::sizeHint() const
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{
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return QSize(275, 300);
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}
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