Fix middle-click not following the "Open archives as folder" setting

Previous to this commit middle-clicking an archive would always open it
in a new tab. This contradicts the recent change
d27ee07de7558470ef7b497fbe3d3504ce7cad07 which made it so middle-click
would open an item in the second application that is available to open
a file.

With this commit, middle-clicking will treat the archive like a folder
only when GeneralSettings::browseThroughArchives is enabled or when
there is no second application available. Otherwise middle-click will
open the archive in the second available application.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/dolphinviewcontainer.cpp b/src/dolphinviewcontainer.cpp
index f0035a857..ef76042b8 100644
--- a/src/dolphinviewcontainer.cpp
+++ b/src/dolphinviewcontainer.cpp
@@ -751,6 +751,18 @@ void DolphinViewContainer::slotfileMiddleClickActivated(const KFileItem &item)
         job->setUiDelegate(KIO::createDefaultJobUiDelegate(KJobUiDelegate::AutoHandlingEnabled, this));
         connect(job, &KIO::OpenUrlJob::finished, this, &DolphinViewContainer::slotOpenUrlFinished);
         job->start();
+    } else {
+        // If no 2nd service available, try to open archives in new tabs, regardless of the "Open archives as folder" setting.
+        const QUrl &url = DolphinView::openItemAsFolderUrl(item);
+        const auto modifiers = QGuiApplication::keyboardModifiers();
+        if (!url.isEmpty()) {
+            // keep in sync with KUrlNavigator::slotNavigatorButtonClicked
+            if (modifiers & Qt::ShiftModifier) {
+                Q_EMIT activeTabRequested(url);
+            } else {
+                Q_EMIT tabRequested(url);
+            }
+        }
     }
 }