Re-add "Open Terminal Here" feature

This is equivalent to the "Open Terminal Here" feature that existed until Version 20.12.  

If the user has selected folders, replace "Open Terminal" in the context menu with "Open Terminal Here".  
When more than 5 folders are selected, a modal window will ask the user if they are sure they want to
open all 6 or more terminal windows.

In Detail View, users can also select a file, 
which will open a terminal at the location of that file.

BUG: 452637
FIXED-IN: 22.08

1 files changed, 48 insertions, 1 deletions

diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index 589c2c185..3e9d463d2 100644
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -1087,8 +1087,45 @@ void DolphinMainWindow::openPreferredSearchTool()
 
 void DolphinMainWindow::openTerminal()
 {
-    const QUrl url = m_activeViewContainer->url();
+    openTerminalJob(m_activeViewContainer->url());
+}
+
+void DolphinMainWindow::openTerminalHere()
+{
+    QList<QUrl> urls = {};
+
+    for (const KFileItem& item : m_activeViewContainer->view()->selectedItems()) {
+        QUrl url = item.url();
+        if (item.isFile()) {
+            url.setPath(QFileInfo(url.path()).absolutePath());
+        }
+        if (!urls.contains(url)) {
+            urls << url;
+        }
+    }
+
+    // No items are selected. Open a terminal window for the current location.
+    if (urls.count() == 0) {
+        openTerminal();
+        return;
+    }
 
+    if (urls.count() > 5) {
+        QString question = i18np("Are you sure you want to open 1 terminal window?",
+                                 "Are you sure you want to open %1 terminal windows?", urls.count());
+        const int answer = KMessageBox::warningYesNo(this, question);
+        if (answer != KMessageBox::Yes) {
+            return;
+        }
+    }
+
+    for (const QUrl& url : urls) {
+        openTerminalJob(url);
+    }
+}
+
+void DolphinMainWindow::openTerminalJob(const QUrl& url)
+{
     if (url.isLocalFile()) {
         auto job = new KTerminalLauncherJob(QString());
         job->setWorkingDirectory(url.toLocalFile());
@@ -1721,6 +1758,16 @@ void DolphinMainWindow::setupActions()
         actionCollection()->setDefaultShortcut(openTerminal, Qt::SHIFT | Qt::Key_F4);
         connect(openTerminal, &QAction::triggered, this, &DolphinMainWindow::openTerminal);
 
+        QAction* openTerminalHere = actionCollection()->addAction(QStringLiteral("open_terminal_here"));
+        // i18n: "Here" refers to the location(s) of the currently selected item(s) or the currently viewed location if nothing is selected.
+        openTerminalHere->setText(i18nc("@action:inmenu Tools", "Open Terminal Here"));
+        openTerminalHere->setWhatsThis(xi18nc("@info:whatsthis",
+            "<para>This opens <emphasis>terminal</emphasis> applications for the selected items' locations.</para>"
+            "<para>To learn more about terminals use the help in the terminal application.</para>"));
+        openTerminalHere->setIcon(QIcon::fromTheme(QStringLiteral("utilities-terminal")));
+        actionCollection()->setDefaultShortcut(openTerminalHere, Qt::SHIFT | Qt::ALT | Qt::Key_F4);
+        connect(openTerminalHere, &QAction::triggered, this, &DolphinMainWindow::openTerminalHere);
+
 #ifdef HAVE_TERMINAL
         QAction* focusTerminalPanel = actionCollection()->addAction(QStringLiteral("focus_terminal_panel"));
         focusTerminalPanel->setText(i18nc("@action:inmenu Tools", "Focus Terminal Panel"));