97 lines
3.0 KiB
C++
97 lines
3.0 KiB
C++
#include "ElaToolTip.h"
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#include <QPainter>
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#include <QVBoxLayout>
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#include "ElaText.h"
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#include "ElaTheme.h"
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#include "ElaToolTipPrivate.h"
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Q_PROPERTY_CREATE_Q_CPP(ElaToolTip, int, BorderRadius)
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Q_PROPERTY_CREATE_Q_CPP(ElaToolTip, int, DisplayMsec)
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Q_PROPERTY_CREATE_Q_CPP(ElaToolTip, int, ShowDelayMsec)
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Q_PROPERTY_CREATE_Q_CPP(ElaToolTip, int, HideDelayMsec)
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ElaToolTip::ElaToolTip(QWidget *parent) : QWidget{parent}, d_ptr(new ElaToolTipPrivate()) {
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Q_D(ElaToolTip);
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d->q_ptr = this;
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d->_pBorderRadius = 5;
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d->_pDisplayMsec = -1;
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d->_pShowDelayMsec = 0;
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d->_pHideDelayMsec = 0;
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d->_pCustomWidget = nullptr;
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setObjectName("ElaToolTip");
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if (parent) {
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parent->installEventFilter(d);
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}
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setAttribute(Qt::WA_TransparentForMouseEvents);
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setAttribute(Qt::WA_TranslucentBackground);
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setWindowFlags(Qt::Tool | Qt::FramelessWindowHint);
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d->_toolTipText = new ElaText(this);
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d->_toolTipText->setWordWrap(false);
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d->_toolTipText->setTextPixelSize(17);
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d->_mainLayout = new QVBoxLayout(this);
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d->_mainLayout->setContentsMargins(d->_shadowBorderWidth * 2, d->_shadowBorderWidth * 2, d->_shadowBorderWidth * 2, d->_shadowBorderWidth * 2);
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d->_mainLayout->addWidget(d->_toolTipText);
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d->_themeMode = eTheme->getThemeMode();
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connect(eTheme, &ElaTheme::themeModeChanged, this, [=](ElaThemeType::ThemeMode themeMode) {
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d->_themeMode = themeMode;
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update();
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});
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hide();
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}
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ElaToolTip::~ElaToolTip() {}
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void ElaToolTip::setToolTip(QString toolTip) {
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Q_D(ElaToolTip);
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resize(fontMetrics().horizontalAdvance(toolTip), height());
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d->_toolTipText->setText(toolTip);
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Q_EMIT pToolTipChanged();
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}
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QString ElaToolTip::getToolTip() const {
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Q_D(const ElaToolTip);
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return d->_toolTipText->text();
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}
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void ElaToolTip::setCustomWidget(QWidget *customWidget) {
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Q_D(ElaToolTip);
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if (!customWidget || customWidget == this) {
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return;
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}
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if (d->_pCustomWidget) {
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d->_mainLayout->removeWidget(d->_pCustomWidget);
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d->_pCustomWidget->deleteLater();
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}
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d->_toolTipText->hide();
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d->_mainLayout->addWidget(customWidget);
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d->_pCustomWidget = customWidget;
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Q_EMIT pCustomWidgetChanged();
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}
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QWidget *ElaToolTip::getCustomWidget() const {
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Q_D(const ElaToolTip);
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return d->_pCustomWidget;
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}
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void ElaToolTip::updatePos() {
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Q_D(ElaToolTip);
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d->_updatePos();
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}
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void ElaToolTip::paintEvent(QPaintEvent *event) {
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Q_D(ElaToolTip);
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QPainter painter(this);
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painter.save();
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painter.setRenderHint(QPainter::Antialiasing);
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// 阴影
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eTheme->drawEffectShadow(&painter, rect(), d->_shadowBorderWidth, d->_pBorderRadius);
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QRect foregroundRect = rect();
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foregroundRect.adjust(d->_shadowBorderWidth, d->_shadowBorderWidth, -d->_shadowBorderWidth, -d->_shadowBorderWidth);
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painter.setPen(ElaThemeColor(d->_themeMode, PopupBorder));
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painter.setBrush(ElaThemeColor(d->_themeMode, PopupBase));
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painter.drawRoundedRect(foregroundRect, d->_pBorderRadius, d->_pBorderRadius);
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painter.restore();
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}
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