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"
23 #include <QGridLayout>
27 #include <QToolButton>
30 #include <KLocalizedString>
33 DoubleParameterWidget::DoubleParameterWidget(const QString &name, int value, int min, int max, int defaultValue, const QString &comment, const QString suffix, QWidget *parent) :
35 m_default(defaultValue)
37 QGridLayout *layout = new QGridLayout(this);
38 layout->setContentsMargins(0, 0, 0, 0);
39 layout->setSpacing(0);
41 m_name = new QLabel(name, this);
42 layout->addWidget(m_name, 0, 0);
44 m_slider = new QSlider(Qt::Horizontal, this);
45 m_slider->setRange(min, max);
46 //m_slider->setPageStep((max - min) / 10);
47 layout->addWidget(m_slider, 0, 1);
49 m_spinBox = new QSpinBox(this);
50 m_spinBox->setRange(min, max);
51 m_spinBox->setKeyboardTracking(false);
52 if (!suffix.isEmpty())
53 m_spinBox->setSuffix(suffix);
54 layout->addWidget(m_spinBox, 0, 2);
56 QToolButton *reset = new QToolButton(this);
57 reset->setAutoRaise(true);
58 reset->setIcon(KIcon("edit-undo"));
59 reset->setToolTip(i18n("Reset to default value"));
60 layout->addWidget(reset, 0, 3);
62 m_commentLabel = new QLabel(comment, this);
63 m_commentLabel->setWordWrap(true);
64 m_commentLabel->setTextFormat(Qt::RichText);
65 m_commentLabel->setAlignment(Qt::AlignLeft | Qt::AlignTop);
66 m_commentLabel->setFrameShape(QFrame::StyledPanel);
67 m_commentLabel->setFrameShadow(QFrame::Raised);
68 m_commentLabel->setBackgroundRole(QPalette::AlternateBase);
69 m_commentLabel->setHidden(true);
70 layout->addWidget(m_commentLabel, 1, 0, 1, -1);
72 connect(m_slider, SIGNAL(valueChanged(int)), this, SLOT(setValue(int)));
73 connect(m_spinBox, SIGNAL(valueChanged(int)), this, SLOT(setValue(int)));
74 connect(reset, SIGNAL(clicked(bool)), this, SLOT(slotReset()));
76 m_spinBox->setValue(value);
79 void DoubleParameterWidget::setValue(int value)
81 m_slider->blockSignals(true);
82 m_spinBox->blockSignals(true);
84 m_slider->setValue(value);
85 m_spinBox->setValue(value);
87 m_slider->blockSignals(false);
88 m_spinBox->blockSignals(false);
90 emit valueChanged(value);
93 int DoubleParameterWidget::getValue()
95 return m_spinBox->value();
98 void DoubleParameterWidget::setName(const QString& name)
100 m_name->setText(name);
103 void DoubleParameterWidget::slotReset()
108 void DoubleParameterWidget::slotShowComment()
110 if (m_commentLabel->text() != QString()) {
111 if (m_commentLabel->isHidden()) {
112 m_commentLabel->setHidden(false);
113 layout()->setContentsMargins(0, 0, 0, 15);
115 m_commentLabel->setHidden(true);
116 layout()->setContentsMargins(0, 0, 0, 0);
121 #include "doubleparameterwidget.moc"