1 files changed, 99 insertions, 0 deletions
diff --git a/src-qt5/desktop-utils/lumina-textedit/DnDTabBar.h b/src-qt5/desktop-utils/lumina-textedit/DnDTabBar.h
new file mode 100644
index 00000000..b5150b84
--- /dev/null
+++ b/src-qt5/desktop-utils/lumina-textedit/DnDTabBar.h
@@ -0,0 +1,99 @@
+//===========================================
+//  Lumina-DE source code
+//  Copyright (c) 2017, Ken Moore
+//  Available under the 3-clause BSD license
+//  See the LICENSE file for full details
+//===========================================
+// This is a drag and drop capable version of the QTabBar
+//===========================================
+#ifndef _LUMINA_TEXT_EDITOR_DND_TABWIDGET_H
+#define _LUMINA_TEXT_EDITOR_DND_TABWIDGET_H
+
+#include <QTabBar>
+#include <QTabWidget>
+#include <QMouseEvent>
+#include <QDebug>
+#include <QDrag>
+#include <QMimeData>
+#include <QMenu>
+#include <QAction>
+
+class DnDTabBar : public QTabBar{
+	Q_OBJECT
+signals:
+	/*void DetachTab(int); //
+	void DroppedIn(QString); //The "whatsThis()" field on some other DnDTabBar tab
+	void DraggedOut(QString); //The "whatsThis()" field on *this* DnDTabBar tab*/
+
+private:
+	//QMenu *tabMenu;
+	//int selTab;
+
+private slots:
+	/*void slotDetachTab(){
+	  qDebug() << "Detach Tab:" << selTab;
+	  if(selTab>=0){ emit DetachTab(selTab); }
+	}*/
+public:
+	DnDTabBar(QWidget *parent) : QTabBar(parent){
+	  //this->setAcceptDrops(true);
+	  //selTab = -1;
+	  //tabMenu = new QMenu(this);
+	  //tabMenu->addAction(tr("Detach Tab"), this, SLOT(slotDetachTab()) );
+	}
+	~DnDTabBar(){
+
+	}
+
+
+
+protected:
+	/*virtual void mousePressEvent(QMouseEvent *ev){
+	  if(ev->button() == Qt::RightButton){
+	    int tab = this->tabAt(ev->pos());
+	    if(tab>=0){
+	      selTab = tab;
+	     tabMenu->popup(ev->globalPos());
+	    }
+	    QTabBar::mousePressEvent(ev);
+
+	  }else if(ev->button() == Qt::MiddleButton){
+	    int tab = this->tabAt(ev->pos());
+	    if(tab>=0){
+	      QDrag *drag = new QDrag(this);
+              QMimeData *mimeData = new QMimeData;
+              mimeData->setUrls(QList<QUrl>() << QUrl::fromLocalFile(this->tabWhatsThis(tab)));
+              drag->setMimeData(mimeData);
+	      Qt::DropAction dropAction = drag->exec();
+	    }else{
+	      QTabBar::mousePressEvent(ev);
+	    }
+	  }else{
+	    QTabBar::mousePressEvent(ev);
+	  }
+	}
+
+	virtual void mouseReleaseEvent(QMouseEvent *ev){
+
+	}
+
+	virtual void mouseMoveEvent(QMouseEvent *ev){
+
+	}*/
+};
+
+class DnDTabWidget : public QTabWidget{
+	Q_OBJECT
+private:
+	DnDTabBar *TB;
+public:
+	DnDTabWidget(QWidget *parent) : QTabWidget(parent){
+	  TB = new DnDTabBar(this);
+	  this->setTabBar(TB);
+	}
+	~DnDTabWidget(){}
+
+	DnDTabBar* dndTabBar(){ return TB; }
+};
+
+#endif