Add action for focusing Terminal Panel

Summary:
Add an action for focusing and de-focusing the Terminal Panel.

FEATURE: 185096
FIXED-IN 20.04.0

Test Plan:
- Hit {key Ctrl Shift F4} or click {nav Tools > Focus Terminal Panel} or {nav Control > Tools > Focus Terminal Panel}
- If the Terminal Panel was closed, it opens and gains focus
- If the Terminal Panel was open but unfocused, it gains focus
- If the Terminal Panel was open and focused, focus returns to the view

{F6630289, size=full}

Reviewers: #dolphin, elvisangelaccio, rominf

Reviewed By: #dolphin, elvisangelaccio, rominf

Subscribers: kfm-devel, elvisangelaccio, rkflx, ngraham, #dolphin

Tags: #dolphin

Differential Revision: https://phabricator.kde.org/D10959

1 files changed, 22 insertions, 0 deletions

diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index 54cd1f0ef..30c903bb5 100644
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -1554,6 +1554,12 @@ void DolphinMainWindow::setupActions()
         openTerminal->setIcon(QIcon::fromTheme(QStringLiteral("dialog-scripts")));
         actionCollection()->setDefaultShortcut(openTerminal, Qt::SHIFT + Qt::Key_F4);
         connect(openTerminal, &QAction::triggered, this, &DolphinMainWindow::openTerminal);
+
+        QAction* focusTerminalPanel = actionCollection()->addAction(QStringLiteral("focus_terminal_panel"));
+        focusTerminalPanel->setText(i18nc("@action:inmenu Tools", "Focus Terminal Panel"));
+        focusTerminalPanel->setIcon(QIcon::fromTheme(QStringLiteral("swap-panels")));
+        actionCollection()->setDefaultShortcut(focusTerminalPanel, Qt::CTRL + Qt::SHIFT + Qt::Key_F4);
+        connect(focusTerminalPanel, &QAction::triggered, this, &DolphinMainWindow::focusTerminalPanel);
     }
 #endif
 
@@ -2305,6 +2311,22 @@ bool DolphinMainWindow::eventFilter(QObject* obj, QEvent* event)
     return false;
 }
 
+void DolphinMainWindow::focusTerminalPanel()
+{
+    if (m_terminalPanel->isVisible()) {
+        if (m_terminalPanel->terminalHasFocus()) {
+            m_activeViewContainer->view()->setFocus(Qt::FocusReason::ShortcutFocusReason);
+            actionCollection()->action(QStringLiteral("focus_terminal_panel"))->setText(i18nc("@action:inmenu Tools", "Focus Terminal Panel"));
+        } else {
+            m_terminalPanel->setFocus(Qt::FocusReason::ShortcutFocusReason);
+            actionCollection()->action(QStringLiteral("focus_terminal_panel"))->setText(i18nc("@action:inmenu Tools", "Defocus Terminal Panel"));
+        }
+    } else {
+        actionCollection()->action(QStringLiteral("show_terminal_panel"))->trigger();
+        actionCollection()->action(QStringLiteral("focus_terminal_panel"))->setText(i18nc("@action:inmenu Tools", "Defocus Terminal Panel"));
+    }
+}
+
 DolphinMainWindow::UndoUiInterface::UndoUiInterface() :
     KIO::FileUndoManager::UiInterface()
 {