Add shortcut to hide panel

fix bogus lines

typo

shell/shellcorona.cpp

@@ -153,6 +153,8 @@ void ShellCorona::init()
 
     connect(this, &ShellCorona::containmentAdded, this, &ShellCorona::handleContainmentAdded);
 
+
+
     QAction *dashboardAction = actions()->addAction(QStringLiteral("show dashboard"));
     QObject::connect(dashboardAction, &QAction::triggered, this, &ShellCorona::setDashboardShown);
     dashboardAction->setText(i18n("Show Desktop"));
@@ -167,6 +169,21 @@ void ShellCorona::init()
     dashboardAction->setData(Plasma::Types::ControlAction);
     KGlobalAccel::self()->setGlobalShortcut(dashboardAction, Qt::CTRL | Qt::Key_F12);
 
+    QAction *panelAction = actions()->addAction(QStringLiteral("show panel"));
+    QObject::connect(panelAction, &QAction::triggered,
+                     this, &ShellCorona::togglePanelVisibility);
+    panelAction->setText(i18n("Toggle Panel"));
+    // connect(KWindowSystem::self(), &KWindowSystem::showingDesktopChanged, [panelAction](bool showing) {
+    //     panelAction->setText(showing ? i18n("Hide Desktop") : i18n("Show Desktop"));
+    //     panelAction->setChecked(showing);
+    // });
+
+    // panelAction->setAutoRepeat(true);
+    // panelAction->setCheckable(true);
+    // panelAction->setIcon(QIcon::fromTheme(QStringLiteral("panel-show")));
+    // panelAction->setData(Plasma::Types::ControlAction);
+    KGlobalAccel::self()->setGlobalShortcut(panelAction, Qt::CTRL + Qt::Key_F11);
+
     checkAddPanelAction();
     connect(KSycoca::self(), SIGNAL(databaseChanged(QStringList)), this, SLOT(checkAddPanelAction(QStringList)));
 
@@ -1108,7 +1125,17 @@ QList<PanelView *> ShellCorona::panelsForScreen(QScreen *screen) const
     return ret;
 }
 
-DesktopView *ShellCorona::desktopForScreen(QScreen *screen) const
+void ShellCorona::togglePanelVisibility()
+{
+    for (auto it = m_panelViews.constBegin(), end = m_panelViews.constEnd(); it != end; ++it) {
+        if (it.value()->screen() != qGuiApp->primaryScreen()) {
+            continue;
+        }
+        it.value()->setVisible(!it.value()->isVisible());
+    }
+}
+
+DesktopView *ShellCorona::desktopForScreen(QScreen* screen) const
 {
     return m_desktopViewforId.value(m_screenPool->id(screen->name()));
 }
@@ -2208,5 +2235,4 @@ void ShellCorona::activateTaskManagerEntry(int index)
 
 // Desktop corona handler
 
-#include "moc_shellcorona.cpp"
 #include "shellcorona.moc"

shell/shellcorona.h

@@ -202,6 +202,7 @@ protected Q_SLOTS:
 
     void showAlternativesForApplet(Plasma::Applet *applet);
 
+    void togglePanelVisibility();
 private Q_SLOTS:
     void createWaitingPanels();
     void handleContainmentAdded(Plasma::Containment *c);