Fix functionality of 'Parameter tooltips' menu action

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

src/MainWindow.cpp

@@ -231,6 +231,14 @@ void MainWindow::initMainWindow()
 	// Tell the TQScintilla editor if it has to show white space.
 	connect(m_settings, SIGNAL(whiteSpaceIsVisible(bool)), this, SLOT(setWhiteSpaceVisibility(bool)));
 
+	// Register the indenter parameter tooltip setting in the menu to the settings object
+	connect(actionIndenterParameterTooltipsEnabled, SIGNAL(toggled(bool)),
+	        m_settings, SLOT(handleValueChangeFromExtern(bool)));
+	connect(m_settings, SIGNAL(indenterParameterTooltipsEnabled(bool)),
+	        actionIndenterParameterTooltipsEnabled, SLOT(setOn(bool)));
+	actionIndenterParameterTooltipsEnabled->setOn(
+	        m_settings->getValueByName("IndenterParameterTooltipsEnabled").toBool());
+
 	// Connect the remaining menu items.
 	connect(actionOpenSourceFile,   SIGNAL(activated()), this, SLOT(openSourceFileDialog()));
 	connect(actionSaveSourceFile,   SIGNAL(activated()), this, SLOT(saveSourceFile()));

src/UiGuiSettings.cpp

@@ -57,6 +57,7 @@ UiGuiSettings::UiGuiSettings() : TQObject()
   m_actionSettings["actionEnableSyntaxHighlighting"] = "SyntaxHighlightingEnabled";
   m_actionSettings["actionLoadLastOpenedFileOnStartup"] = "LoadLastOpenedFileOnStartup";
   m_actionSettings["actionWhiteSpaceIsVisible"] = "WhiteSpaceIsVisible";
+  m_actionSettings["actionIndenterParameterTooltipsEnabled"] = "IndenterParameterTooltipsEnabled";
 
 	readAvailableTranslations();
 	loadSettings();