feat: 添加ElaWidgetTool库

ElaWidgetTools/private/ElaToolTipPrivate.cpp

@@ -0,0 +1,79 @@
+#include "ElaToolTipPrivate.h"
+
+#include <QEvent>
+#include <QPropertyAnimation>
+#include <QTimer>
+
+#include "ElaToolTip.h"
+ElaToolTipPrivate::ElaToolTipPrivate(QObject* parent)
+    : QObject{parent}
+{
+    _pOpacity = 1;
+}
+
+ElaToolTipPrivate::~ElaToolTipPrivate()
+{
+}
+
+bool ElaToolTipPrivate::eventFilter(QObject* watched, QEvent* event)
+{
+    Q_Q(ElaToolTip);
+    switch (event->type())
+    {
+    case QEvent::Enter:
+    {
+        QTimer::singleShot(_pShowDelayMsec, this, [=]() {
+            _doShowAnimation();
+        });
+        if (_pDisplayMsec > -1)
+        {
+            QTimer::singleShot(_pDisplayMsec, this, [=]() {
+                q->hide();
+            });
+        }
+        break;
+    }
+    case QEvent::Leave:
+    {
+        QTimer::singleShot(_pHideDelayMsec, this, [=]() {
+            q->hide();
+        });
+        break;
+    }
+    case QEvent::HoverMove:
+    case QEvent::MouseMove:
+    {
+        _updatePos();
+        break;
+    }
+    default:
+    {
+        break;
+    }
+    }
+    return QObject::eventFilter(watched, event);
+}
+
+void ElaToolTipPrivate::_doShowAnimation()
+{
+    Q_Q(ElaToolTip);
+    QPoint cursorPoint = QCursor::pos();
+    q->move(cursorPoint.x() + 10, cursorPoint.y());
+    q->show();
+    QPropertyAnimation* showAnimation = new QPropertyAnimation(q, "windowOpacity");
+    showAnimation->setEasingCurve(QEasingCurve::InOutSine);
+    showAnimation->setDuration(250);
+    showAnimation->setStartValue(0);
+    showAnimation->setEndValue(1);
+    showAnimation->start(QAbstractAnimation::DeleteWhenStopped);
+}
+
+void ElaToolTipPrivate::_updatePos()
+{
+    Q_Q(ElaToolTip);
+    if (q->isVisible())
+    {
+        QPoint cursorPoint = QCursor::pos();
+        q->move(cursorPoint.x() + 10, cursorPoint.y());
+    }
+}