feat: 添加ElaWidgetTool库

2025-09-19 22:40:52 +08:00
parent 5f93e8caf6
commit 4eef5c7fd5
407 changed files with 36325 additions and 7 deletions
--- a/ElaWidgetTools/DeveloperComponents/ElaPivotView.cpp
+++ b/ElaWidgetTools/DeveloperComponents/ElaPivotView.cpp
@@ -0,0 +1,138 @@
+#include "ElaPivotView.h"
+
+#include <QMouseEvent>
+#include <QPainter>
+#include <QPropertyAnimation>
+
+#include "ElaPivotStyle.h"
+#include "ElaScrollBar.h"
+ElaPivotView::ElaPivotView(QWidget* parent)
+    : QListView(parent)
+{
+    _pMarkX = 0;
+    _pMarkWidth = 40;
+    _pMarkAnimationWidth = 0;
+    _pCurrentIndex = QModelIndex();
+    _pCurrentIndexRect = QRect();
+    _pIsAnimationFinished = true;
+    setObjectName("ElaPivotView");
+    setStyleSheet("#ElaPivotView{background-color:transparent;}");
+    setMouseTracking(true);
+    setVerticalScrollBar(new ElaScrollBar(this));
+    setHorizontalScrollBar(new ElaScrollBar(this));
+    setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
+    setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
+}
+
+ElaPivotView::~ElaPivotView()
+{
+}
+
+void ElaPivotView::doCurrentIndexChangedAnimation(const QModelIndex& index)
+{
+    int xOffset = visualRect(_pCurrentIndex).x() - _pCurrentIndexRect.x();
+    if (index.row() >= 0)
+    {
+        _pCurrentIndexRect = visualRect(index);
+        QPropertyAnimation* markAnimation = new QPropertyAnimation(this, "pMarkX");
+        connect(markAnimation, &QPropertyAnimation::valueChanged, this, [=]() {
+            update();
+        });
+        connect(markAnimation, &QPropertyAnimation::finished, this, [=]() {
+            _pIsAnimationFinished = true;
+            update();
+        });
+        markAnimation->setDuration(300);
+        markAnimation->setEasingCurve(QEasingCurve::InOutSine);
+        if (_pPivotStyle->getCurrentIndex() >= 0)
+        {
+            markAnimation->setStartValue(_pMarkX + xOffset);
+            markAnimation->setEndValue(_pCurrentIndexRect.center().x() - _pMarkWidth / 2);
+        }
+        else
+        {
+            markAnimation->setStartValue(_pCurrentIndexRect.center().x());
+            markAnimation->setEndValue(_pCurrentIndexRect.center().x() - _pMarkWidth / 2);
+
+            QPropertyAnimation* markWidthAnimation = new QPropertyAnimation(this, "pMarkAnimationWidth");
+            markWidthAnimation->setDuration(300);
+            markWidthAnimation->setEasingCurve(QEasingCurve::InOutSine);
+            markWidthAnimation->setStartValue(0);
+            markWidthAnimation->setEndValue(_pMarkWidth);
+            markWidthAnimation->start(QAbstractAnimation::DeleteWhenStopped);
+        }
+        markAnimation->start(QAbstractAnimation::DeleteWhenStopped);
+    }
+    else
+    {
+        _pCurrentIndexRect = visualRect(model()->index(_pPivotStyle->getCurrentIndex(), 0));
+        QPropertyAnimation* markAnimation = new QPropertyAnimation(this, "pMarkX");
+        connect(markAnimation, &QPropertyAnimation::valueChanged, this, [=]() {
+            update();
+        });
+        connect(markAnimation, &QPropertyAnimation::finished, this, [=]() {
+            _pIsAnimationFinished = true;
+            update();
+        });
+        markAnimation->setDuration(300);
+        markAnimation->setEasingCurve(QEasingCurve::InOutSine);
+        markAnimation->setStartValue(_pCurrentIndexRect.center().x() - _pMarkWidth / 2);
+        markAnimation->setEndValue(_pCurrentIndexRect.center().x());
+        markAnimation->start(QAbstractAnimation::DeleteWhenStopped);
+
+        QPropertyAnimation* markWidthAnimation = new QPropertyAnimation(this, "pMarkAnimationWidth");
+        markWidthAnimation->setDuration(300);
+        markWidthAnimation->setEasingCurve(QEasingCurve::InOutSine);
+        markWidthAnimation->setStartValue(_pMarkAnimationWidth);
+        markWidthAnimation->setEndValue(0);
+        markWidthAnimation->start(QAbstractAnimation::DeleteWhenStopped);
+    }
+    _pCurrentIndex = index;
+    _pIsAnimationFinished = false;
+    setCurrentIndex(index);
+}
+
+void ElaPivotView::mouseDoubleClickEvent(QMouseEvent* event)
+{
+    _pPivotStyle->setPressIndex(indexAt(event->pos()));
+    viewport()->update();
+    QListView::mouseDoubleClickEvent(event);
+}
+
+void ElaPivotView::mouseReleaseEvent(QMouseEvent* event)
+{
+    if (event->button() == Qt::LeftButton)
+    {
+        _pPivotStyle->setPressIndex(QModelIndex());
+        viewport()->update();
+    }
+    QListView::mouseReleaseEvent(event);
+}
+
+void ElaPivotView::wheelEvent(QWheelEvent* event)
+{
+    QListView::wheelEvent(event);
+    event->accept();
+}
+
+void ElaPivotView::paintEvent(QPaintEvent* event)
+{
+    QPainter painter(viewport());
+    QRect viewPortRect = viewport()->rect();
+    painter.save();
+    painter.setRenderHint(QPainter::Antialiasing);
+    painter.setPen(Qt::NoPen);
+    painter.setBrush(_pPivotStyle->getMarkColor());
+    QRect currentIndexRect = visualRect(_pCurrentIndex);
+    if (_pIsAnimationFinished)
+    {
+        painter.drawRoundedRect(QRect(currentIndexRect.center().x() - _pMarkWidth / 2, viewPortRect.bottom() - 4, _pMarkAnimationWidth, 3), 3, 3);
+    }
+    else
+    {
+        int xOffset = currentIndexRect.x() - _pCurrentIndexRect.x();
+        painter.drawRoundedRect(QRect(_pMarkX + xOffset, viewPortRect.bottom() - 4, _pMarkAnimationWidth, 3), 3, 3);
+    }
+    painter.restore();
+    QListView::paintEvent(event);
+}