新增视频播放mdk内核
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@@ -88,8 +88,9 @@ void DeviceButton::paintEvent(QPaintEvent *)
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bool DeviceButton::eventFilter(QObject *watched, QEvent *event)
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{
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//识别鼠标 按下+移动+松开+双击 等事件
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int type = event->type();
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QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
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if (event->type() == QEvent::MouseButtonPress) {
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if (type == QEvent::MouseButtonPress) {
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//限定鼠标左键
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if (mouseEvent->button() == Qt::LeftButton) {
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lastPoint = mouseEvent->pos();
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@@ -97,7 +98,7 @@ bool DeviceButton::eventFilter(QObject *watched, QEvent *event)
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Q_EMIT clicked();
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return true;
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}
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} else if (event->type() == QEvent::MouseMove) {
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} else if (type == QEvent::MouseMove) {
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//允许拖动并且鼠标按下准备拖动
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if (canMove && isPressed) {
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int dx = mouseEvent->pos().x() - lastPoint.x();
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@@ -105,9 +106,9 @@ bool DeviceButton::eventFilter(QObject *watched, QEvent *event)
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this->move(this->x() + dx, this->y() + dy);
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return true;
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}
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} else if (event->type() == QEvent::MouseButtonRelease) {
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} else if (type == QEvent::MouseButtonRelease) {
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isPressed = false;
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} else if (event->type() == QEvent::MouseButtonDblClick) {
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} else if (type == QEvent::MouseButtonDblClick) {
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Q_EMIT doubleClicked();
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}
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@@ -38,19 +38,20 @@ LightButton::LightButton(QWidget *parent) : QWidget(parent)
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bool LightButton::eventFilter(QObject *watched, QEvent *event)
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{
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int type = event->type();
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QMouseEvent *mouseEvent = (QMouseEvent *)event;
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if (mouseEvent->type() == QEvent::MouseButtonPress) {
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if (type == QEvent::MouseButtonPress) {
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if (this->rect().contains(mouseEvent->pos()) && (mouseEvent->button() == Qt::LeftButton)) {
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lastPoint = mouseEvent->pos();
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pressed = true;
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}
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} else if (mouseEvent->type() == QEvent::MouseMove && pressed) {
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} else if (type == QEvent::MouseMove && pressed) {
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if (canMove) {
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int dx = mouseEvent->pos().x() - lastPoint.x();
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int dy = mouseEvent->pos().y() - lastPoint.y();
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this->move(this->x() + dx, this->y() + dy);
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}
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} else if (mouseEvent->type() == QEvent::MouseButtonRelease && pressed) {
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} else if (type == QEvent::MouseButtonRelease && pressed) {
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pressed = false;
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Q_EMIT clicked();
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}
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@@ -158,26 +158,27 @@ bool IconHelper::eventFilter(QObject *watched, QEvent *event)
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int index = btns.indexOf(btn);
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if (index >= 0) {
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//不同的事件设置不同的图标,同时区分选中的和没有选中的
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int type = event->type();
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if (btn->isChecked()) {
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if (event->type() == QEvent::MouseButtonPress) {
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if (type == QEvent::MouseButtonPress) {
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QMouseEvent *mouseEvent = (QMouseEvent *)event;
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if (mouseEvent->button() == Qt::LeftButton) {
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btn->setIcon(QIcon(pixChecked.at(index)));
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}
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} else if (event->type() == QEvent::Enter) {
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} else if (type == QEvent::Enter) {
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btn->setIcon(QIcon(pixChecked.at(index)));
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} else if (event->type() == QEvent::Leave) {
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} else if (type == QEvent::Leave) {
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btn->setIcon(QIcon(pixChecked.at(index)));
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}
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} else {
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if (event->type() == QEvent::MouseButtonPress) {
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if (type == QEvent::MouseButtonPress) {
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QMouseEvent *mouseEvent = (QMouseEvent *)event;
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if (mouseEvent->button() == Qt::LeftButton) {
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btn->setIcon(QIcon(pixPressed.at(index)));
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}
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} else if (event->type() == QEvent::Enter) {
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} else if (type == QEvent::Enter) {
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btn->setIcon(QIcon(pixHover.at(index)));
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} else if (event->type() == QEvent::Leave) {
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} else if (type == QEvent::Leave) {
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btn->setIcon(QIcon(pixNormal.at(index)));
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}
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}
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