63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
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#include "../headers/qmodernpushbutton.h"
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QModernPushButton::QModernPushButton(QString icon, QWidget* parent) : QPushButton(parent)
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{
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this->setStyleSheet(this->generateStyleSheet());
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this->setCheckable(true);
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this->svgWidget = new QSvgWidget(this);
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this->svgWidget->load(QString(icon));
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this->overlayNormalWidget = new QSvgWidget(this->svgWidget);
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this->overlayCheckedWidget = new QSvgWidget(this->svgWidget);
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this->overlayCheckedWidget->load(QString(":svgIcons/overlayChecked.svg"));
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this->overlayCheckedEffect = new QGraphicsOpacityEffect(this);
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this->overlayCheckedEffect->setOpacity(0);
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this->overlayCheckedWidget->setGraphicsEffect(this->overlayCheckedEffect);
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connect(this, SIGNAL(toggled(bool)), this, SLOT(handleToggled(bool)));
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}
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void QModernPushButton::handleToggled(bool checked) {
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int startValue = 1;
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if(checked) {
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startValue = 0;
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}
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QPropertyAnimation *animation = new QPropertyAnimation(this->overlayCheckedEffect, "opacity");
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animation->setDuration(400);
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animation->setStartValue(startValue);
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animation->setEndValue(1-startValue);
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animation->setEasingCurve(QEasingCurve(QEasingCurve::InOutQuad));
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animation->start();
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}
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QString QModernPushButton::generateStyleSheet() {
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return "QPushButton {\n"
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" background-color: transparent;\n"
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"}\n"
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"QPushButton:hover {"
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"background-color: lightblue;"
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"}"
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"QPushButton:active {\n"
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" outline: none;"
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"}";
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}
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void QModernPushButton::resizeEvent(QResizeEvent *event) {
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this->svgWidget->setGeometry(QRect(0, 0, event->size().width(), event->size().height()));
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// make border width match button size
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QFile file(":svgIcons/overlayNormal.svg");
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file.open(QFile::ReadOnly);
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QString overlayNormalString = file.readAll();
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overlayNormalString.replace("stroke-width:15px", "stroke-width:" + QString::number(500/event->size().width() * 5) + "px");
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//this->overlayNormalWidget->load(overlayNormalString.toUtf8());
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this->overlayNormalWidget->setGeometry(QRect(0, 0, event->size().width(), event->size().height()));
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this->overlayCheckedWidget->setGeometry(QRect(0, 0, event->size().width(), event->size().height()));
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}
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