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// ************************************************************************** //
//
// BornAgain: simulate and fit scattering at grazing incidence
//
//! @file GUI/coregui/Views/AccordionWidget/ClickableFrame.cpp
//! @brief Implements AccordionWidget class
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************** //
// This file is part of qAccordion. An Accordion widget for Qt
// Copyright (C) 2015 Christian Rapp <0x2a at posteo dot org>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "GUI/coregui/Views/AccordionWidget/ClickableFrame.h"
#include <QStyleOption>
ClickableFrame::ClickableFrame(QString header, QWidget* parent, Qt::WindowFlags f)
: QFrame(parent, f), header(header)
{
this->setAttribute(Qt::WA_Hover, true);
this->clickable = true;
this->setCursor(Qt::PointingHandCursor);
QColor background = this->palette().color(QPalette::ColorRole::Background);
QColor lighter = background.lighter(110);
this->normalStylesheet = "";
this->hoverStylesheet = "QFrame {background-color: " + lighter.name() + ";}";
this->initFrame();
}
void ClickableFrame::setClickable(bool status)
{
this->clickable = status;
if (status) {
this->setCursor(Qt::PointingHandCursor);
} else {
this->setCursor(Qt::ForbiddenCursor);
}
}
bool ClickableFrame::getClickable()
{
return this->clickable;
}
void ClickableFrame::setHeader(QString header)
{
this->header = header;
this->nameLabel->setText(this->header);
}
QString ClickableFrame::getHeader()
{
return this->header;
}
void ClickableFrame::setNormalStylesheet(QString stylesheet)
{
this->normalStylesheet = stylesheet;
this->setStyleSheet(this->normalStylesheet);
}
QString ClickableFrame::getNormalStylesheet()
{
return this->normalStylesheet;
}
void ClickableFrame::setHoverStylesheet(QString stylesheet)
{
this->hoverStylesheet = stylesheet;
}
QString ClickableFrame::getHoverStylesheet()
{
return this->hoverStylesheet;
}
void ClickableFrame::setCaretPixmap(QString pixmapPath)
{
this->caretLabel->setPixmap(QPixmap(pixmapPath));
}
void ClickableFrame::initFrame()
{
this->setSizePolicy(QSizePolicy::Policy::Preferred, QSizePolicy::Policy::Fixed);
this->setLayout(new QHBoxLayout());
this->caretLabel = new QLabel();
this->caretLabel->setPixmap(QPixmap(":/qAccordionIcons/caret-right.png"));
this->layout()->addWidget(this->caretLabel);
this->nameLabel = new QLabel();
nameLabel->setText(this->header);
this->layout()->addWidget(nameLabel);
dynamic_cast<QHBoxLayout*>(this->layout())->addStretch();
this->setStyleSheet(this->normalStylesheet);
}
void ClickableFrame::mousePressEvent(QMouseEvent* event)
{
if (this->clickable) {
emit this->singleClick(event->pos());
event->accept();
} else {
event->ignore();
}
}
void ClickableFrame::enterEvent(ATTR_UNUSED QEvent* event)
{
if (this->clickable) {
this->setStyleSheet(this->hoverStylesheet);
}
}
void ClickableFrame::leaveEvent(ATTR_UNUSED QEvent* event)
{
if (this->clickable) {
this->setStyleSheet(this->normalStylesheet);
}
}
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