git-svn-id: svn://db.shs.com.ru/libs@626 a8b55f48-bf90-11e4-a774-851b48703e85

qglengine/widgets/treewidget_p.h

@@ -0,0 +1,33 @@
+#ifndef TREEWIDGET_H
+#define TREEWIDGET_H
+
+#include <QTreeWidget>
+#include <QDropEvent>
+#include <QDebug>
+#include <QTimer>
+
+class InternalMoveTreeWidget: public QTreeWidget
+{
+	Q_OBJECT
+public:
+	InternalMoveTreeWidget(QWidget * parent = 0): QTreeWidget(parent) {}
+	
+protected:
+	virtual void dropEvent(QDropEvent * e) {
+		QList<QTreeWidgetItem*> sil = selectedItems();
+		if (sil.isEmpty()) return;
+		QTreeWidget::dropEvent(e);
+		foreach (QTreeWidgetItem * ti, sil) {
+			QTreeWidgetItem * ti_p = ti->parent();
+			if (!ti_p) ti_p = invisibleRootItem();
+			int ti_ppos = ti_p->indexOfChild(ti);
+			emit itemMoved(ti, ti_p, ti_ppos);
+		}
+	}
+	
+signals:
+	void itemMoved(QTreeWidgetItem * item, QTreeWidgetItem * new_parent, int new_index);
+	
+};
+
+#endif // TREEWIDGET_H