1 /**************************************************************************
2 * Copyright (C) 2010 by Till Theato (root@ttill.de) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "doubleparameterwidget.h"
22 #include "dragvalue.h"
24 #include <QGridLayout>
27 #include <QToolButton>
31 #include <KLocalizedString>
34 DoubleParameterWidget::DoubleParameterWidget(const QString &name, double value, double min, double max, double defaultValue, const QString &comment, int id, const QString suffix, int decimals, QWidget *parent) :
38 setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Maximum);
39 QGridLayout *layout = new QGridLayout(this);
40 layout->setContentsMargins(0, 0, 0, 0);
41 layout->setSpacing(0);
43 m_dragVal = new DragValue(name, defaultValue, decimals, min, max, id, suffix, this);
44 layout->addWidget(m_dragVal, 0, 1);
46 if (!comment.isEmpty()) {
47 m_commentLabel = new QLabel(comment, this);
48 m_commentLabel->setWordWrap(true);
49 m_commentLabel->setTextFormat(Qt::RichText);
50 m_commentLabel->setAlignment(Qt::AlignLeft | Qt::AlignTop);
51 m_commentLabel->setFrameShape(QFrame::StyledPanel);
52 m_commentLabel->setFrameShadow(QFrame::Raised);
53 m_commentLabel->setHidden(true);
54 layout->addWidget(m_commentLabel, 1, 0, 1, -1);
56 m_dragVal->setValue(value, false);
57 connect(m_dragVal, SIGNAL(valueChanged(double, bool)), this, SLOT(slotSetValue(double, bool)));
58 connect(m_dragVal, SIGNAL(inTimeline(int)), this, SIGNAL(setInTimeline(int)));
61 DoubleParameterWidget::~DoubleParameterWidget()
64 if (m_commentLabel) delete m_commentLabel;
67 int DoubleParameterWidget::spinSize()
69 return m_dragVal->spinSize();
72 void DoubleParameterWidget::setSpinSize(int width)
74 m_dragVal->setSpinSize(width);
77 void DoubleParameterWidget::setValue(double value)
79 m_dragVal->blockSignals(true);
80 m_dragVal->setValue(value);
81 m_dragVal->blockSignals(false);
84 void DoubleParameterWidget::slotSetValue(double value, bool final)
87 emit valueChanged(value);
91 double DoubleParameterWidget::getValue()
93 return m_dragVal->value();
96 void DoubleParameterWidget::slotReset()
98 m_dragVal->slotReset();
101 void DoubleParameterWidget::setInTimelineProperty(bool intimeline)
103 m_dragVal->setInTimelineProperty(intimeline);
106 void DoubleParameterWidget::slotShowComment( bool show)
108 if (m_commentLabel) {
109 m_commentLabel->setVisible(show);
111 layout()->setContentsMargins(0, 0, 0, 15);
113 layout()->setContentsMargins(0, 0, 0, 0);
117 #include "doubleparameterwidget.moc"