TabsOnTop: Fixed picking correct color for drawing line at the bottom of

navigation container.

src/lib/app/qupzilla.cpp

@@ -1580,6 +1580,9 @@ void QupZilla::triggerTabsOnTop(bool enable)
         m_mainLayout->insertWidget(0, m_navigationContainer);
     }
 
+    Settings settings;
+    settings.setValue("Browser-Tabs-Settings/TabsOnTop", enable);
+
     qzSettings->tabsOnTop = enable;
 }
 

src/lib/navigation/navigationcontainer.cpp

@@ -17,12 +17,13 @@
 * ============================================================ */
 #include "navigationcontainer.h"
 #include "qzsettings.h"
+#include "qupzilla.h"
 
 #include <QPainter>
-#include <QStyleOptionFrameV3>
 
-NavigationContainer::NavigationContainer(QWidget* parent)
+NavigationContainer::NavigationContainer(QupZilla* parent)
     : QWidget(parent)
+    , p_QupZilla(parent)
 {
 }
 
@@ -33,11 +34,9 @@ void NavigationContainer::paintEvent(QPaintEvent* event)
     if (qzSettings->tabsOnTop) {
         // Draw line at the bottom of navigation bar if tabs are on top
         // To visually distinguish navigation bar from the page
-        QStyleOptionFrameV3 option;
-        option.initFrom(this);
-
         QPainter p(this);
         QRect lineRect(0, height() - 1, width(), 1);
-        p.fillRect(lineRect, option.palette.window().color().darker(150));
+        QColor c = p_QupZilla->palette().window().color().darker(125);
+        p.fillRect(lineRect, c);
     }
 }

src/lib/navigation/navigationcontainer.h

@@ -22,14 +22,18 @@
 
 #include "qzsettings.h"
 
+class QupZilla;
+
 class QT_QUPZILLA_EXPORT NavigationContainer : public QWidget
 {
 public:
-    explicit NavigationContainer(QWidget* parent = 0);
+    explicit NavigationContainer(QupZilla* parent = 0);
 
 private:
     void paintEvent(QPaintEvent* event);
 
+    QupZilla* p_QupZilla;
+
 };
 
 #endif // NAVIGATIONCONTAINER_H

src/lib/other/qzsettings.cpp

@@ -65,10 +65,6 @@ void QzSettings::saveSettings()
     settings.setValue("AutomaticallyOpenProtocols", autoOpenProtocols);
     settings.setValue("BlockOpeningProtocols", blockedProtocols);
     settings.endGroup();
-
-    settings.beginGroup("Browser-Tabs-Settings");
-    settings.setValue("TabsOnTop", tabsOnTop);
-    settings.endGroup();
 }