From 9c14c62637d275fd6ddfb3b758752e3af3616ea8 Mon Sep 17 00:00:00 2001
From: Uwe Kindler <uwe_kindler@web.de>
Date: Wed, 2 Nov 2022 08:27:23 +0100
Subject: [PATCH] Added setAutoHide() and toggleAutoHide() function to
 CDockWidget

---
 src/DockAreaWidget.cpp | 10 ++--------
 src/DockWidget.cpp     | 39 +++++++++++++++++++++++++++++++++++++++
 src/DockWidget.h       | 12 ++++++++++++
 3 files changed, 53 insertions(+), 8 deletions(-)

diff --git a/src/DockAreaWidget.cpp b/src/DockAreaWidget.cpp
index 651b674..8ec5e0e 100644
--- a/src/DockAreaWidget.cpp
+++ b/src/DockAreaWidget.cpp
@@ -1304,11 +1304,10 @@ void CDockAreaWidget::setAutoHide(bool Enable)
 		return;
 	}
 
-	const auto area = calculateSideTabBarArea();
-
 	if (CDockManager::testAutoHideConfigFlag(CDockManager::AutoHideButtonTogglesArea)
 	 && features().testFlag(CDockWidget::DockWidgetPinnable))
 	{
+		auto area = calculateSideTabBarArea();
 		for (const auto DockWidget : openedDockWidgets())
 		{
 			if (Enable == isAutoHide())
@@ -1321,12 +1320,7 @@ void CDockAreaWidget::setAutoHide(bool Enable)
 	}
 	else
 	{
-		const auto DockWidget = currentDockWidget();
-		if (Enable == isAutoHide())
-		{
-			return;
-		}
-		dockContainer()->createAndSetupAutoHideContainer(area, DockWidget);
+		currentDockWidget()->setAutoHide(true);
 	}
 }
 
diff --git a/src/DockWidget.cpp b/src/DockWidget.cpp
index ca3f55b..31f3cb9 100644
--- a/src/DockWidget.cpp
+++ b/src/DockWidget.cpp
@@ -1156,6 +1156,45 @@ void CDockWidget::raise()
 }
 
 
+//============================================================================
+void CDockWidget::setAutoHide(bool Enable)
+{
+	if (!CDockManager::testAutoHideConfigFlag(CDockManager::AutoHideFeatureEnabled))
+	{
+		return;
+	}
+
+	// Do nothing if nothing changes
+	if (Enable == isAutoHide())
+	{
+		return;
+	}
+
+	auto DockArea = dockAreaWidget();
+	if (!Enable)
+	{
+		DockArea->setAutoHide(false);
+	}
+	else
+	{
+		auto area = DockArea->calculateSideTabBarArea();
+		dockContainer()->createAndSetupAutoHideContainer(area, this);
+	}
+}
+
+
+//============================================================================
+void CDockWidget::toggleAutoHide()
+{
+	if (!CDockManager::testAutoHideConfigFlag(CDockManager::AutoHideFeatureEnabled))
+	{
+		return;
+	}
+
+	setAutoHide(!isAutoHide());
+}
+
+
 } // namespace ads
 
 //---------------------------------------------------------------------------
diff --git a/src/DockWidget.h b/src/DockWidget.h
index b0d9f54..115c02c 100644
--- a/src/DockWidget.h
+++ b/src/DockWidget.h
@@ -592,6 +592,18 @@ public Q_SLOTS:
      */
     void showNormal();
 
+	/**
+	 * Sets the dock widget into auto hide mode if this feature is enabled
+	 * via CDockManager::setAutoHideFlags(CDockManager::AutoHideFeatureEnabled)
+	 */
+	void setAutoHide(bool Enable);
+
+	/**
+	 * Switches the dock widget to auto hide mode or vice versa depending on its
+	 * current state.
+	 */
+	void toggleAutoHide();
+
 
 Q_SIGNALS:
     /**