Konsole: add ability to reset tab color to default

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>
(cherry picked from commit dbe0a64f05)

konsole/konsole/konsole.cpp

@@ -862,6 +862,7 @@ void Konsole::makeGUI()
 
    m_tabPopupMenu->insertSeparator();
    m_tabPopupMenu->insertItem( SmallIconSet("colors"), i18n("Select &Tab Color..."), TQT_TQOBJECT(this), TQT_SLOT(slotTabSelectColor()) );
+   m_tabPopupMenu->insertItem( i18n("Reset Tab Color"), TQT_TQOBJECT(this), TQT_SLOT(slotTabResetColor()) );
 
    m_tabPopupMenu->insertSeparator();
    m_tabPopupTabsMenu = new TDEPopupMenu( m_tabPopupMenu );
@@ -1379,10 +1380,16 @@ void Konsole::slotTabRenameSession() {
 void Konsole::slotTabSelectColor()
 {
   TQColor color = tabwidget->tabColor( m_contextMenuSession->widget() );
-  int result = KColorDialog::getColor( color );
+  int result = KColorDialog::getColor( color, tabwidget->colorGroup().foreground() );
 
-  if ( result == KColorDialog::Accepted )
+  if ( result == KColorDialog::Accepted ) {
     tabwidget->setTabColor(m_contextMenuSession->widget(), color);
+  }
+}
+
+void Konsole::slotTabResetColor()
+{
+  tabwidget->resetTabColor(m_contextMenuSession->widget());
 }
 
 void Konsole::slotTabToggleMonitor()

konsole/konsole/konsole.h

@@ -245,6 +245,7 @@ private slots:
   void slotTabDetachSession();
   void slotTabRenameSession();
   void slotTabSelectColor();
+  void slotTabResetColor();
   void slotTabCloseSession();
   void slotTabToggleMonitor();
   void slotTabToggleMasterMode();