航线可以拖入

opmap/mapwidget/opmapwidget.cpp

@@ -47,6 +47,10 @@ OPMapWidget::OPMapWidget(QWidget *parent, Configuration *config) : QGraphicsView
     QCoreApplication::installTranslator(translator);
     */
 
+    //this->setAcceptDrops(true);
+
+
+
     setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
     core = new internals::Core;
 
@@ -59,6 +63,8 @@ OPMapWidget::OPMapWidget(QWidget *parent, Configuration *config) : QGraphicsView
 
     map  = new MapGraphicItem(core, config);
 
+    //map->setAcceptDrops(true);
+
     mscene.addItem(map);//添加图层
 
     this->setScene(&mscene);
@@ -106,6 +112,38 @@ OPMapWidget::OPMapWidget(QWidget *parent, Configuration *config) : QGraphicsView
     NoOperationTimer->start(20000);//20s不操作
 
 }
+
+void OPMapWidget::dragEnterEvent(QDragEnterEvent *event)
+{
+    QString suffix = event->mimeData()->urls()[0].fileName().right(5);
+
+    if(!suffix.compare(tr(".plan")))
+    {
+        event->acceptProposedAction();
+    }
+    else
+    {
+        event->ignore();
+    }
+}
+
+void OPMapWidget::dropEvent(QDropEvent *event)
+{
+     const QMimeData *qm = event->mimeData();
+
+     QString fileName = qm->urls()[0].toLocalFile();
+
+     if(fileName.right(5) == ".plan")
+     {
+         //setCommandFile(fileName);
+         //loadCommandJson(fileName);
+
+         WPLoad(fileName);
+
+     }
+}
+
+
 void OPMapWidget::SetShowDiagnostics(bool const & value)
 {
     showDiag = value;
@@ -1183,6 +1221,20 @@ void OPMapWidget::setWPCreate(bool const & value)
 {
     isWPCreate = value;
 
+    if(map)
+    {
+        if(value)
+        {
+            map->setAcceptDrops(true);
+        }
+        else
+        {
+            map->setAcceptDrops(false);
+        }
+    }
+
+
+
     if(altitudeitem)
     {
         if(value)