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/private/ElaMultiSelectComboBoxPrivate.cpp
+++ b/ElaWidgetTools/private/ElaMultiSelectComboBoxPrivate.cpp
@@ -0,0 +1,92 @@
+#include "ElaMultiSelectComboBoxPrivate.h"
+
+#include <QPropertyAnimation>
+
+#include "ElaComboBoxView.h"
+#include "ElaMultiSelectComboBox.h"
+ElaMultiSelectComboBoxPrivate::ElaMultiSelectComboBoxPrivate(QObject* parent)
+    : QObject{parent}
+{
+}
+
+ElaMultiSelectComboBoxPrivate::~ElaMultiSelectComboBoxPrivate()
+{
+}
+
+void ElaMultiSelectComboBoxPrivate::onItemPressed(const QModelIndex& index)
+{
+    Q_Q(ElaMultiSelectComboBox);
+    if (!_comboView->selectionModel()->isSelected(index))
+    {
+        _itemSelection[index.row()] = true;
+    }
+    else
+    {
+        _itemSelection[index.row()] = false;
+    }
+    _refreshCurrentIndexs();
+    QPropertyAnimation* markAnimation = new QPropertyAnimation(this, "pExpandMarkWidth");
+    connect(markAnimation, &QPropertyAnimation::valueChanged, this, [=](const QVariant& value) {
+        q->update();
+    });
+    markAnimation->setDuration(300);
+    markAnimation->setEasingCurve(QEasingCurve::InOutSine);
+    markAnimation->setStartValue(_pExpandMarkWidth);
+    qreal step = (q->width() / 2 - _pBorderRadius) / q->count();
+    markAnimation->setEndValue(step * _selectedTextList.count());
+    markAnimation->start(QAbstractAnimation::DeleteWhenStopped);
+}
+
+void ElaMultiSelectComboBoxPrivate::_refreshCurrentIndexs()
+{
+    Q_Q(ElaMultiSelectComboBox);
+    QString str;
+    _adjustSelectedVector();
+    QVector<bool> selectedIndexVector;
+    for (int i = 0; i < q->count(); i++)
+    {
+        // 该位选中
+        QModelIndex index = q->model()->index(i, 0);
+        if (_itemSelection[i])
+        {
+            _comboView->selectionModel()->select(index, QItemSelectionModel::Select | QItemSelectionModel::Rows);
+            if (!str.isEmpty())
+            {
+                str.append(",");
+            }
+            str.append(q->itemText(i));
+            selectedIndexVector.append(true);
+        }
+        else
+        {
+            _comboView->selectionModel()->select(index, QItemSelectionModel::Deselect);
+            selectedIndexVector.append(false);
+        }
+    }
+    if (str != _currentText)
+    {
+        q->update();
+        _currentText = str;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+        _selectedTextList = _currentText.split(",", Qt::SkipEmptyParts);
+#else
+        _selectedTextList = _currentText.split(",");
+        if (_selectedTextList.count() == 1 && _selectedTextList[0].isEmpty())
+        {
+            _selectedTextList.clear();
+        }
+#endif
+        q->setCurrentIndex(-1);
+        Q_EMIT q->itemSelectionChanged(selectedIndexVector);
+        Q_EMIT q->currentTextListChanged(_selectedTextList);
+    }
+}
+
+void ElaMultiSelectComboBoxPrivate::_adjustSelectedVector()
+{
+    Q_Q(ElaMultiSelectComboBox);
+    while (_itemSelection.count() < q->count())
+    {
+        _itemSelection.append(false);
+    }
+}