93 lines
3.2 KiB
C++
93 lines
3.2 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include "segmentproperties.h"
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#include "splineeditor.h"
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SegmentProperties::SegmentProperties(QWidget *parent) :
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QWidget(parent), m_splineEditor(nullptr), m_blockSignals(false)
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{
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QVBoxLayout *layout = new QVBoxLayout(this);
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layout->setContentsMargins(QMargins());
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layout->setSpacing(2);
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setLayout(layout);
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{
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QWidget *widget = new QWidget(this);
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m_ui_pane_c1.setupUi(widget);
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m_ui_pane_c1.label->setText("c1");
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m_ui_pane_c1.smooth->setVisible(false);
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layout->addWidget(widget);
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connect(m_ui_pane_c1.p1_x, &QDoubleSpinBox::valueChanged, this, &SegmentProperties::c1Updated);
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connect(m_ui_pane_c1.p1_y, &QDoubleSpinBox::valueChanged, this, &SegmentProperties::c1Updated);
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}
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{
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QWidget *widget = new QWidget(this);
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m_ui_pane_c2.setupUi(widget);
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m_ui_pane_c2.label->setText("c2");
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m_ui_pane_c2.smooth->setVisible(false);
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layout->addWidget(widget);
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connect(m_ui_pane_c2.p1_x, &QDoubleSpinBox::valueChanged, this, &SegmentProperties::c2Updated);
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connect(m_ui_pane_c2.p1_y, &QDoubleSpinBox::valueChanged, this, &SegmentProperties::c2Updated);
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}
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{
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QWidget *widget = new QWidget(this);
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m_ui_pane_p.setupUi(widget);
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m_ui_pane_p.label->setText("p1");
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layout->addWidget(widget);
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connect(m_ui_pane_p.smooth, &QCheckBox::toggled, this, &SegmentProperties::pUpdated);
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connect(m_ui_pane_p.p1_x, &QDoubleSpinBox::valueChanged, this, &SegmentProperties::pUpdated);
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connect(m_ui_pane_p.p1_y, &QDoubleSpinBox::valueChanged, this, &SegmentProperties::pUpdated);
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}
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}
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void SegmentProperties::c1Updated()
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{
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if (m_splineEditor && !m_blockSignals) {
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QPointF c1(m_ui_pane_c1.p1_x->value(), m_ui_pane_c1.p1_y->value());
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m_splineEditor->setControlPoint(m_segment * 3, c1);
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}
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}
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void SegmentProperties::c2Updated()
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{
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if (m_splineEditor && !m_blockSignals) {
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QPointF c2(m_ui_pane_c2.p1_x->value(), m_ui_pane_c2.p1_y->value());
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m_splineEditor->setControlPoint(m_segment * 3 + 1, c2);
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}
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}
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void SegmentProperties::pUpdated()
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{
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if (m_splineEditor && !m_blockSignals) {
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QPointF p(m_ui_pane_p.p1_x->value(), m_ui_pane_p.p1_y->value());
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bool smooth = m_ui_pane_p.smooth->isChecked();
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m_splineEditor->setControlPoint(m_segment * 3 + 2, p);
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m_splineEditor->setSmooth(m_segment, smooth);
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}
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}
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void SegmentProperties::invalidate()
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{
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m_blockSignals = true;
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m_ui_pane_p.label->setText(QLatin1Char('p') + QString::number(m_segment));
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m_ui_pane_p.smooth->setChecked(m_smooth);
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m_ui_pane_p.smooth->parentWidget()->setEnabled(!m_last);
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m_ui_pane_c1.p1_x->setValue(m_points.at(0).x());
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m_ui_pane_c1.p1_y->setValue(m_points.at(0).y());
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m_ui_pane_c2.p1_x->setValue(m_points.at(1).x());
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m_ui_pane_c2.p1_y->setValue(m_points.at(1).y());
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m_ui_pane_p.p1_x->setValue(m_points.at(2).x());
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m_ui_pane_p.p1_y->setValue(m_points.at(2).y());
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m_blockSignals = false;
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}
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#include "moc_segmentproperties.cpp"
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