87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
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#include "addnetbtn.h"
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#include <QEvent>
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QVariant>
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#include <QPainter>
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#include <QPainterPath>
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#define RADIUS 6.0
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AddNetBtn::AddNetBtn(bool isWlan, QWidget *parent) : QPushButton(parent)
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{
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this->setObjectName("this");
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this->setMinimumSize(QSize(580, 60));
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this->setMaximumSize(QSize(16777215, 60));
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this->setProperty("useButtonPalette", true);
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this->setFlat(true);
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QHBoxLayout *addLyt = new QHBoxLayout;
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QLabel *iconLabel = new QLabel();
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QLabel *textLabel = new QLabel();
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if (isWlan) {
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textLabel->setText(tr("Add Others"));
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addLyt->addSpacing(8);
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addLyt->addWidget(textLabel);
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} else {
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textLabel->setText(tr("Add WiredNetork"));
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QIcon mAddIcon = QIcon::fromTheme("list-add-symbolic");
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iconLabel->setPixmap(mAddIcon.pixmap(mAddIcon.actualSize(QSize(24, 24))));
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iconLabel->setProperty("useIconHighlightEffect", true);
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iconLabel->setProperty("iconHighlightEffectMode", 1);
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addLyt->addStretch();
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addLyt->addWidget(iconLabel);
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addLyt->addWidget(textLabel);
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}
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addLyt->addStretch();
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this->setLayout(addLyt);
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}
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AddNetBtn::~AddNetBtn()
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{
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}
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void AddNetBtn::enterEvent(QEvent *event){
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Q_EMIT enterWidget();
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QPushButton::enterEvent(event);
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}
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void AddNetBtn::leaveEvent(QEvent *event){
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Q_EMIT leaveWidget();
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QPushButton::leaveEvent(event);
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}
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void AddNetBtn::paintEvent(QPaintEvent *event)
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{
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QPalette pal = this->palette();
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QPainter painter(this);
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painter.setRenderHint(QPainter:: Antialiasing, true); //设置渲染,启动反锯齿
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painter.setPen(Qt::NoPen);
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painter.setBrush(pal.color(QPalette::Base));
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QRect rect = this->rect();
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QPainterPath path;
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//设置起点
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path.moveTo(rect.topLeft().x(), rect.topLeft().y());
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path.lineTo(rect.bottomLeft().x(), rect.bottomLeft().y() - RADIUS);
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//绘制圆角 圆弧以外切圆的270度位置为起点，逆时针画圆弧运行90度结束
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path.arcTo(QRect(QPoint(rect.bottomLeft().x(), rect.bottomLeft().y() - (RADIUS * 2)), QSize(RADIUS * 2, RADIUS * 2)), 180, 90);
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path.lineTo(rect.bottomRight().x() - RADIUS, rect.bottomRight().y());
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//画圆弧
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path.arcTo(QRect(QPoint(rect.bottomRight().x() - (RADIUS * 2), rect.bottomRight().y() - (RADIUS * 2)), QSize(RADIUS * 2, RADIUS * 2)), 270, 90);
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path.lineTo(rect.topRight());
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path.lineTo(rect.topLeft());
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painter.drawPath(path);
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QPushButton::paintEvent(event);
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}
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