124 lines
2.3 KiB
C++
124 lines
2.3 KiB
C++
#include "flatbutton.h"
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#include <QPainter>
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#include <QMouseEvent>
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#include <QStylePainter>
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#include <QStyleOption>
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#include <QApplication>
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#include <QPalette>
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#include <QDebug>
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#include "lib/rippleoverlay.h"
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#include "lib/ripple.h"
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#include "flatbutton_p.h"
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FlatButton::FlatButton(QWidget *parent)
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: QPushButton(parent),
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d_ptr(new FlatButtonPrivate(this))
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{
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}
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FlatButton::FlatButton(const QString &text, QWidget *parent)
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: QPushButton(parent),
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d_ptr(new FlatButtonPrivate(this))
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{
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setText(text);
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}
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FlatButton::~FlatButton()
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{
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}
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void FlatButton::setRole(Material::Role role)
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{
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Q_D(FlatButton);
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d->role = role;
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switch (role)
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{
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case Material::Primary:
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d->setTextColor("primary1");
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break;
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case Material::Secondary:
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d->setTextColor("accent1");
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break;
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default:
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d->setTextColor("text");
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break;
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}
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update();
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}
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void FlatButton::resizeEvent(QResizeEvent *event)
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{
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Q_D(FlatButton);
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if (d->ripple) {
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d->ripple->setGeometry(rect());
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}
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QPushButton::resizeEvent(event);
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}
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void FlatButton::paintEvent(QPaintEvent *event)
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{
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Q_UNUSED(event)
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Q_D(FlatButton);
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QStylePainter painter(this);
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QStyleOptionButton option;
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initStyleOption(&option);
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option.features |= QStyleOptionButton::Flat;
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painter.drawControl(QStyle::CE_PushButtonLabel, option);
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if (isEnabled() && testAttribute(Qt::WA_Hover) && underMouse())
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{
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QPainter painter(this);
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QBrush brush;
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brush.setStyle(Qt::SolidPattern);
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brush.setColor(d->textColor());
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painter.setOpacity(0.1);
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painter.fillRect(rect(), brush);
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}
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#ifdef DEBUG_LAYOUT
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QPainter debug(this);
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QPen pen;
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pen.setColor(Qt::red);
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pen.setWidth(2);
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debug.setPen(pen);
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debug.drawRect(rect());
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#endif
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}
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void FlatButton::mousePressEvent(QMouseEvent *event)
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{
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Q_D(FlatButton);
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Ripple *ripple = new Ripple(event->pos());
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ripple->setRadiusEndValue(100);
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ripple->setOpacityStartValue(0.2);
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ripple->setColor(d->textColor());
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d->ripple->addRipple(ripple);
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QPushButton::mousePressEvent(event);
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}
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void FlatButton::enterEvent(QEvent *event)
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{
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update();
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QPushButton::enterEvent(event);
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}
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void FlatButton::leaveEvent(QEvent *event)
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{
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update();
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QPushButton::leaveEvent(event);
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}
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