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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "segmentproperties.h"
#include "splineeditor.h"
SegmentProperties::SegmentProperties(QWidget *parent) :
QWidget(parent), m_splineEditor(nullptr), m_blockSignals(false)
{
QVBoxLayout *layout = new QVBoxLayout(this);
layout->setMargin(0);
layout->setSpacing(2);
setLayout(layout);
{
QWidget *widget = new QWidget(this);
m_ui_pane_c1.setupUi(widget);
m_ui_pane_c1.label->setText("c1");
m_ui_pane_c1.smooth->setVisible(false);
layout->addWidget(widget);
connect(m_ui_pane_c1.p1_x, SIGNAL(valueChanged(double)), this, SLOT(c1Updated()));
connect(m_ui_pane_c1.p1_y, SIGNAL(valueChanged(double)), this, SLOT(c1Updated()));
}
{
QWidget *widget = new QWidget(this);
m_ui_pane_c2.setupUi(widget);
m_ui_pane_c2.label->setText("c2");
m_ui_pane_c2.smooth->setVisible(false);
layout->addWidget(widget);
connect(m_ui_pane_c2.p1_x, SIGNAL(valueChanged(double)), this, SLOT(c2Updated()));
connect(m_ui_pane_c2.p1_y, SIGNAL(valueChanged(double)), this, SLOT(c2Updated()));
}
{
QWidget *widget = new QWidget(this);
m_ui_pane_p.setupUi(widget);
m_ui_pane_p.label->setText("p1");
layout->addWidget(widget);
connect(m_ui_pane_p.smooth, SIGNAL(toggled(bool)), this, SLOT(pUpdated()));
connect(m_ui_pane_p.p1_x, SIGNAL(valueChanged(double)), this, SLOT(pUpdated()));
connect(m_ui_pane_p.p1_y, SIGNAL(valueChanged(double)), this, SLOT(pUpdated()));
}
}
void SegmentProperties::c1Updated()
{
if (m_splineEditor && !m_blockSignals) {
QPointF c1(m_ui_pane_c1.p1_x->value(), m_ui_pane_c1.p1_y->value());
m_splineEditor->setControlPoint(m_segment * 3, c1);
}
}
void SegmentProperties::c2Updated()
{
if (m_splineEditor && !m_blockSignals) {
QPointF c2(m_ui_pane_c2.p1_x->value(), m_ui_pane_c2.p1_y->value());
m_splineEditor->setControlPoint(m_segment * 3 + 1, c2);
}
}
void SegmentProperties::pUpdated()
{
if (m_splineEditor && !m_blockSignals) {
QPointF p(m_ui_pane_p.p1_x->value(), m_ui_pane_p.p1_y->value());
bool smooth = m_ui_pane_p.smooth->isChecked();
m_splineEditor->setControlPoint(m_segment * 3 + 2, p);
m_splineEditor->setSmooth(m_segment, smooth);
}
}
void SegmentProperties::invalidate()
{
m_blockSignals = true;
m_ui_pane_p.label->setText(QLatin1Char('p') + QString::number(m_segment));
m_ui_pane_p.smooth->setChecked(m_smooth);
m_ui_pane_p.smooth->parentWidget()->setEnabled(!m_last);
m_ui_pane_c1.p1_x->setValue(m_points.at(0).x());
m_ui_pane_c1.p1_y->setValue(m_points.at(0).y());
m_ui_pane_c2.p1_x->setValue(m_points.at(1).x());
m_ui_pane_c2.p1_y->setValue(m_points.at(1).y());
m_ui_pane_p.p1_x->setValue(m_points.at(2).x());
m_ui_pane_p.p1_y->setValue(m_points.at(2).y());
m_blockSignals = false;
}
#include "moc_segmentproperties.cpp"
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