This repository has been archived on 2022-08-16. You can view files and clone it, but cannot push or open issues or pull requests.
modern-linbo-gui/sources/qmodernpushbutton.cpp

125 lines
4.3 KiB
C++
Raw Normal View History

/****************************************************************************
** Modern Linbo GUI
** Copyright (C) 2020 Dorian Zedler <dorian@itsblue.de>
**
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU Affero 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 Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#include "../headers/qmodernpushbutton.h"
QModernPushButton::QModernPushButton(QString icon, QWidget* parent) : QAbstractButton(parent)
{
this->setMouseTracking(true);
this->geometryAnimation = new QPropertyAnimation(this, "geometry", this);
this->geometryAnimation->setDuration(400);
this->geometryAnimation->setEasingCurve(QEasingCurve::InOutQuad);
QStringList overlays;
overlays.append(icon);
overlays.append(":svgIcons/overlayHovered.svg");
overlays.append(":svgIcons/overlayPressed.svg");
overlays.append(":svgIcons/overlayChecked.svg");
this->setObjectName(icon);
for(QString overlayName : overlays) {
QSvgWidget* overlayWidget = new QSvgWidget(this);
overlayWidget->load(overlayName);
QModernPushButtonOverlay* overlay = new QModernPushButtonOverlay(overlayWidget, this);
this->overlays.append(overlay);
}
this->overlays[0]->setVisible(true);
this->overlays[0]->setAnimationDuration(200);
this->overlays[1]->setAnimationDuration(200);
this->overlays[2]->setAnimationDuration(100);
connect(this, SIGNAL(toggled(bool)), this, SLOT(handleToggled(bool)));
}
void QModernPushButton::handleToggled(bool checked) {
if(checked)
emit this->checked();
if(this->overlays.length() >= 4)
this->overlays[3]->setVisible(checked);
}
void QModernPushButton::resizeEvent(QResizeEvent *event) {
// make border width match button size
//QFile file(":svgIcons/overlayNormal.svg");
//file.open(QFile::ReadOnly);
//QString overlayNormalString = file.readAll();
//overlayNormalString.replace("stroke-width:15px", "stroke-width:" + QString::number(500/event->size().width() * 5) + "px");
//this->overlayHoveredWidget->load(overlayNormalString.toUtf8());
for(QModernPushButtonOverlay* overlay : this->overlays) {
overlay->widget->setGeometry(QRect(0, 0, event->size().width(), event->size().height()));
}
}
void QModernPushButton::setGeometryAnimated(const QRect& geometry) {
this->geometryAnimation->setStartValue(this->geometry());
this->geometryAnimation->setEndValue(geometry);
this->geometryAnimation->start();
}
void QModernPushButton::setVisibleAnimated(bool visible, bool asynchronos) {
if(!this->isVisible())
this->setVisible(true);
this->setEnabled(visible);
this->overlays[0]->setVisible(visible);
}
void QModernPushButton::paintEvent(QPaintEvent *e) {
QWidget::paintEvent(e);
}
void QModernPushButton::keyPressEvent(QKeyEvent *e) {
// TODO
return QAbstractButton::keyPressEvent(e);
}
void QModernPushButton::keyReleaseEvent(QKeyEvent *e) {
// TODO
return QAbstractButton::keyReleaseEvent(e);
}
void QModernPushButton::enterEvent(QEvent *e) {
if(this->overlays.length() >= 2)
this->overlays[1]->setVisible(true);
return QAbstractButton::enterEvent(e);
}
void QModernPushButton::leaveEvent(QEvent *e) {
if(this->overlays.length() >= 2)
this->overlays[1]->setVisible(false);
return QAbstractButton::leaveEvent(e);
}
void QModernPushButton::mousePressEvent(QMouseEvent *e) {
if(this->overlays.length() >= 3)
this->overlays[2]->setVisible(true);
return QAbstractButton::mousePressEvent(e);
}
void QModernPushButton::mouseReleaseEvent(QMouseEvent *e) {
if(this->overlays.length() >= 3)
this->overlays[2]->setVisible(false);
return QAbstractButton::mouseReleaseEvent(e);
}