feat: 添加ElaWidgetTool库

ElaWidgetTools/DeveloperComponents/ElaBaseListView.cpp

@@ -0,0 +1,51 @@
+#include "ElaBaseListView.h"
+
+#include <QMouseEvent>
+
+#include "ElaScrollBar.h"
+ElaBaseListView::ElaBaseListView(QWidget* parent)
+    : QListView(parent)
+{
+    setObjectName("ElaBaseListView");
+    setStyleSheet(
+        "ElaBaseListView{background-color: transparent;border:0px;}"
+        "ElaBaseListView::item{border:none;}");
+    setAutoScroll(false);
+    setFocusPolicy(Qt::NoFocus);
+    setVerticalScrollBar(new ElaScrollBar(this));
+    setHorizontalScrollBar(new ElaScrollBar(this));
+    setSelectionMode(QAbstractItemView::NoSelection);
+    setMouseTracking(true);
+    this->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
+    this->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
+    setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
+    setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
+}
+
+ElaBaseListView::~ElaBaseListView()
+{
+}
+
+void ElaBaseListView::wheelEvent(QWheelEvent* event)
+{
+    QListView::wheelEvent(event);
+    event->accept();
+}
+
+void ElaBaseListView::mousePressEvent(QMouseEvent* event)
+{
+    Q_EMIT mousePress(indexAt(event->pos()));
+    QListView::mousePressEvent(event);
+}
+
+void ElaBaseListView::mouseReleaseEvent(QMouseEvent* event)
+{
+    Q_EMIT mouseRelease(indexAt(event->pos()));
+    QListView::mouseReleaseEvent(event);
+}
+
+void ElaBaseListView::mouseDoubleClickEvent(QMouseEvent* event)
+{
+    Q_EMIT mouseDoubleClick(indexAt(event->pos()));
+    QListView::mouseDoubleClickEvent(event);
+}