Improve DnD handling in read-only dirs

1. Places panel and tabbar update drag status in read-only dir
2. Don't create drop job in readonly directories

1 files changed, 10 insertions, 0 deletions

diff --git a/src/dolphintabwidget.cpp b/src/dolphintabwidget.cpp
index f274ffa2a..f80b94ea7 100644
--- a/src/dolphintabwidget.cpp
+++ b/src/dolphintabwidget.cpp
@@ -9,6 +9,7 @@
 #include "dolphin_generalsettings.h"
 #include "dolphintabbar.h"
 #include "dolphinviewcontainer.h"
+#include "views/draganddrophelper.h"
 
 #include <KAcceleratorManager>
 #include <KConfigGroup>
@@ -33,6 +34,7 @@ DolphinTabWidget::DolphinTabWidget(DolphinNavigatorsWidgetAction *navigatorsWidg
 
     DolphinTabBar *tabBar = new DolphinTabBar(this);
     connect(tabBar, &DolphinTabBar::openNewActivatedTab, this, QOverload<int>::of(&DolphinTabWidget::openNewActivatedTab));
+    connect(tabBar, &DolphinTabBar::tabDragMoveEvent, this, &DolphinTabWidget::tabDragMoveEvent);
     connect(tabBar, &DolphinTabBar::tabDropEvent, this, &DolphinTabWidget::tabDropEvent);
     connect(tabBar, &DolphinTabBar::tabDetachRequested, this, &DolphinTabWidget::detachTab);
 
@@ -388,6 +390,14 @@ void DolphinTabWidget::openNewActivatedTab(int index)
     openNewActivatedTab(tabPage->activeViewContainer()->url());
 }
 
+void DolphinTabWidget::tabDragMoveEvent(int index, QDragMoveEvent *event)
+{
+    if (index >= 0) {
+        DolphinView *view = tabPageAt(index)->activeViewContainer()->view();
+        DragAndDropHelper::updateDropAction(event, view->url());
+    }
+}
+
 void DolphinTabWidget::tabDropEvent(int index, QDropEvent *event)
 {
     if (index >= 0) {