Added initial empty GUI for the indenter

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

1 files changed, 0 insertions, 2042 deletions

diff --git a/src/__TODO/IndentHandler.cpp b/src/__TODO/IndentHandler.cpp
deleted file mode 100644
index 83c79ed..0000000
--- a/src/__TODO/IndentHandler.cpp
+++ /dev/null
@@ -1,2042 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2006-2012 by Thomas Schweitzer                          *
- *   thomas-schweitzer(at)arcor.de                                         *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License version 2.0 as   *
- *   published by the Free Software Foundation.                            *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program in the file LICENSE.GPL; if not, write to the *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
-
-#include "IndentHandler.h"
-
-#include "UiGuiSettings.h"
-#include "UiGuiErrorMessage.h"
-#include "TemplateBatchScript.h"
-#include "UiGuiIniFileParser.h"
-#include "SettingsPaths.h"
-
-#include <tntqtoolbox.h>
-#include <tqvboxlayout.h>
-#include <tntqapplication.h>
-#include <tntqcheckbox.h>
-#include <tntqcombobox.h>
-#include <tntqtoolbutton.h>
-#include <tntqfile.h>
-#include <tntqprocess.h>
-#include <tntqsettings.h>
-#include <tntqstringlist.h>
-#include <tntqlineedit.h>
-#include <tntqspinbox.h>
-#include <tntqlabel.h>
-#include <tqbytearray.h>
-#include <tntqdir.h>
-#include <tntqmessagebox.h>
-#include <tntqmainwindow.h>
-#include <tntqtextstream.h>
-#include <tntqtextcodec.h>
-#include <tqtscript.h>
-#include <tqdesktopservices.h>
-#include <tqmenu.h>
-#include <tntqaction.h>
-#include <tqcontextmenuevent.h>
-#include <tntqfiledialog.h>
-#include <tqtdebug.h>
-
-#ifdef Q_OS_WIN32
- #include <Windows.h>
-#endif
-
-// Avoid unused parameter warnings by this template
-template<typename T>
-inline void UNUSED_PARAMETER_WARNING_AVOID(T)
-{
-}
-
-// \defgroup grp_Indenter All concerning handling of the indenter.
-
-/*
-    \class IndentHandler
-    \ingroup grp_Indenter
-    \brief A widget for handling many indenters that are configured by an ini file.
-
-    This is a widget that is used by the main window. It handles access to the
-    indenter config file and calls the chosen indenter to reformat the source text.
-    Calls the indenter each time a setting has been changed and informs
-    the main window about the reformatted source code.
-*/
-
-
-/*
-    \brief Constructor of the indent handler.
-
-    By calling this constructor the indenter to be loaded, can be selected by setting
-    its \a indenterID, which is the number of found indenter ini files in alphabetic
-    order starting at index 0.
- */
-IndentHandler::IndentHandler(int indenterID, TQWidget *mainWindow, TQWidget *parent) :
-		TQWidget(parent), _indenterSelectionCombobox(NULL), _indenterParameterHelpButton(NULL),
-		_toolBoxContainerLayout(NULL), _indenterParameterCategoriesToolBox(NULL), _indenterSettings(
-			NULL), _mainWindow(NULL), _errorMessageDialog(NULL), _menuIndenter(NULL),
-		_actionLoadIndenterConfigFile(NULL), _actionSaveIndenterConfigFile(NULL),
-		_actionCreateShellScript(NULL), _actionResetIndenterParameters(NULL),
-		_parameterChangedCallback(NULL), _windowClosedCallback(NULL)
-{
-	Q_ASSERT_X(indenterID >= 0, "IndentHandler", "the selected indenterID is < 0");
-
-	setObjectName(TQString::fromUtf8("indentHandler"));
-
-	_mainWindow = mainWindow;
-
-	initIndenterMenu();
-
-	connect(_actionLoadIndenterConfigFile, SIGNAL(triggered()), this, SLOT(openConfigFileDialog()));
-	connect(_actionSaveIndenterConfigFile, SIGNAL(triggered()), this, SLOT(
-						saveasIndentCfgFileDialog()));
-	connect(_actionCreateShellScript, SIGNAL(triggered()), this,
-	        SLOT(createIndenterCallShellScript()));
-	connect(_actionResetIndenterParameters, SIGNAL(triggered()), this,
-	        SLOT(resetIndenterParameter()));
-
-	// define this widgets resize behavior
-	setSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding);
-
-	// create vertical layout box, into which the toolbox will be added
-	_toolBoxContainerLayout = new TQVBoxLayout(this);
-	_toolBoxContainerLayout->setMargin(2);
-
-	// Create horizontal layout for indenter selector and help button.
-	TQHBoxLayout *hboxLayout = new TQHBoxLayout();
-	//hboxLayout->setMargin(2);
-	_toolBoxContainerLayout->addLayout(hboxLayout);
-
-	// Create the indenter selection combo box.
-	_indenterSelectionCombobox = new TQComboBox(this);
-	_indenterSelectionCombobox->setSizeAdjustPolicy(TQComboBox::AdjustToMinimumContentsLengthWithIcon);
-	_indenterSelectionCombobox->setMinimumContentsLength(20);
-	connect(_indenterSelectionCombobox, SIGNAL(activated(int)), this, SLOT(setIndenter(int)));
-	UiGuiSettings::getInstance()->registerObjectProperty(_indenterSelectionCombobox, "currentIndex",
-	        "selectedIndenter");
-	hboxLayout->addWidget(_indenterSelectionCombobox);
-
-	// Create the indenter parameter help button.
-	_indenterParameterHelpButton = new TQToolButton(this);
-	_indenterParameterHelpButton->setObjectName(TQString::fromUtf8("indenterParameterHelpButton"));
-	_indenterParameterHelpButton->setIcon(TQIcon(TQString::fromUtf8(":/mainWindow/help.png")));
-	hboxLayout->addWidget(_indenterParameterHelpButton);
-	// Handle if the indenter parameter help button is pressed.
-	connect(_indenterParameterHelpButton, SIGNAL(clicked()), this, SLOT(showIndenterManual()));
-
-	// create a toolbox and set its resize behavior
-	_indenterParameterCategoriesToolBox = new TQToolBox(this);
-	_indenterParameterCategoriesToolBox->setObjectName(TQString::fromUtf8(
-						"_indenterParameterCategoriesToolBox"));
-
-#ifdef UNIVERSALINDENTGUI_NPP_EXPORTS
-	connect(_indenterParameterCategoriesToolBox, SIGNAL(currentChanged(int)), this,
-	        SLOT(updateDrawing()));
-#endif // UNIVERSALINDENTGUI_NPP_EXPORTS
-
-	//_indenterParameterCategoriesToolBox->setSizePolicy( TQSizePolicy::Expanding,
-	// TQSizePolicy::Expanding );
-	//_indenterParameterCategoriesToolBox->setMaximumSize(TQSize(16777215, 16777215));
-	// insert the toolbox into the vlayout
-	_toolBoxContainerLayout->addWidget(_indenterParameterCategoriesToolBox);
-
-	_indenterExecutableCallString = "";
-	_indenterExecutableSuffix     = "";
-
-	_indenterDirctoryStr = SettingsPaths::getIndenterPath();
-	_tempDirctoryStr     = SettingsPaths::getTempPath();
-	_settingsDirctoryStr = SettingsPaths::getSettingsPath();
-	TQDir indenterDirctory = TQDir(_indenterDirctoryStr);
-
-	if (_mainWindow != NULL)
-	{
-		_errorMessageDialog = new UiGuiErrorMessage(_mainWindow);
-	}
-	else
-	{
-		_errorMessageDialog = new UiGuiErrorMessage(this);
-	}
-
-	_indenterIniFileList = indenterDirctory.entryList(TQStringList("uigui_*.ini"));
-	if (_indenterIniFileList.count() > 0)
-	{
-		// Take care if the selected indenterID is smaller or greater than the number of existing
-		// indenters
-		if (indenterID < 0)
-		{
-			indenterID = 0;
-		}
-		if (indenterID >= _indenterIniFileList.count())
-		{
-			indenterID = _indenterIniFileList.count() - 1;
-		}
-
-		// Reads and parses the by indenterID defined indent ini file and creates toolbox entries
-		readIndentIniFile(_indenterDirctoryStr + "/" + _indenterIniFileList.at(indenterID));
-
-		// Find out how the indenter can be executed.
-		createIndenterCallString();
-
-		// Load the users last settings made for this indenter.
-		loadConfigFile(_settingsDirctoryStr + "/" + _indenterFileName + ".cfg");
-
-		// Fill the indenter selection combo box with the list of available indenters.
-		if (!getAvailableIndenters().isEmpty())
-		{
-			_indenterSelectionCombobox->addItems(getAvailableIndenters());
-			_indenterSelectionCombobox->setCurrentIndex(indenterID);
-			connect(_indenterSelectionCombobox, SIGNAL(currentIndexChanged(int)), this,
-			        SIGNAL(selectedIndenterIndexChanged(int)));
-		}
-	}
-	else
-	{
-		_errorMessageDialog->showMessage(tr("No indenter ini files"),
-		        tr("There exists no indenter ini files in the directory \"") +
-		        TQDir(_indenterDirctoryStr).absolutePath() + "\".");
-	}
-
-	retranslateUi();
-}
-
-/*
-    \brief Implicitly writes the current indenter parameters to the indenters config file.
- */
-IndentHandler::~IndentHandler()
-{
-	// Generate the parameter string that will be saved to the indenters config file.
-	TQString parameterString = getParameterString();
-	if (!_indenterFileName.isEmpty())
-	{
-		saveConfigFile(_settingsDirctoryStr + "/" + _indenterFileName + ".cfg", parameterString);
-	}
-
-	delete _errorMessageDialog;
-}
-
-/*
-    \brief Initializes the context menu used for some actions like saving the indenter config file.
- */
-void IndentHandler::initIndenterMenu()
-{
-	if (_menuIndenter == NULL)
-	{
-		_actionLoadIndenterConfigFile = new TQAction(this);
-		_actionLoadIndenterConfigFile->setObjectName(TQString::fromUtf8("_actionLoadIndenterConfigFile"));
-		_actionLoadIndenterConfigFile->setIcon(TQIcon(TQString::fromUtf8(
-							":/mainWindow/load_indent_cfg.png")));
-
-		_actionSaveIndenterConfigFile = new TQAction(this);
-		_actionSaveIndenterConfigFile->setObjectName(TQString::fromUtf8("_actionSaveIndenterConfigFile"));
-		_actionSaveIndenterConfigFile->setIcon(TQIcon(TQString::fromUtf8(
-							":/mainWindow/save_indent_cfg.png")));
-
-		_actionCreateShellScript = new TQAction(this);
-		_actionCreateShellScript->setObjectName(TQString::fromUtf8("_actionCreateShellScript"));
-		_actionCreateShellScript->setIcon(TQIcon(TQString::fromUtf8(":/mainWindow/shell.png")));
-
-		_actionResetIndenterParameters = new TQAction(this);
-		_actionResetIndenterParameters->setObjectName(TQString::fromUtf8(
-							"_actionResetIndenterParameters"));
-		_actionResetIndenterParameters->setIcon(TQIcon(TQString::fromUtf8(
-							":/mainWindow/view-refresh.png")));
-
-		_menuIndenter = new TQMenu(this);
-		_menuIndenter->setObjectName(TQString::fromUtf8("_menuIndenter"));
-		_menuIndenter->addAction(_actionLoadIndenterConfigFile);
-		_menuIndenter->addAction(_actionSaveIndenterConfigFile);
-		_menuIndenter->addAction(_actionCreateShellScript);
-		_menuIndenter->addAction(_actionResetIndenterParameters);
-	}
-}
-
-/*
-    \brief Returns the context menu used for some actions like saving the indenter config file.
- */
-TQMenu* IndentHandler::getIndenterMenu()
-{
-	return _menuIndenter;
-}
-
-/*
-    \brief Returns the actions of the context menu used for some actions like saving the indenter config file.
- */
-TQList<TQAction*> IndentHandler::getIndenterMenuActions()
-{
-	TQList<TQAction*> actionList;
-	actionList << _actionLoadIndenterConfigFile << _actionSaveIndenterConfigFile <<
-	        _actionCreateShellScript << _actionResetIndenterParameters;
-	return actionList;
-}
-
-/*
-    \brief Opens the context menu, used for some actions like saving the indenter config file, at the event position.
- */
-void IndentHandler::contextMenuEvent(TQContextMenuEvent *event)
-{
-	getIndenterMenu()->exec(event->globalPos());
-}
-
-/*
-    \brief Creates the content for a shell script that can be used as a external tool call
-    to indent an as parameter defined file.
- */
-TQString IndentHandler::generateShellScript(const TQString &configFilename)
-{
-	TQString indenterCompleteCallString;
-	TQString parameterInputFile;
-	TQString parameterOuputFile;
-	TQString parameterParameterFile;
-	TQString replaceInputFileCommand;
-
-	// Define the placeholder for parameter variables either in batch or bash programming.
-#if defined (Q_OS_WIN32)
-	TQString shellParameterPlaceholder = "%1";
-#else
-	TQString shellParameterPlaceholder = "$1";
-#endif
-
-	parameterInputFile = " " + _inputFileParameter + "\"" + shellParameterPlaceholder + "\"";
-
-	if (_outputFileParameter != "none" && _outputFileParameter != "stdout")
-	{
-		if (_outputFileName == _inputFileName)
-		{
-			parameterOuputFile = " " + _outputFileParameter + "\"" + shellParameterPlaceholder + "\"";
-		}
-		else
-		{
-			parameterOuputFile = " " + _outputFileParameter + _outputFileName + ".tmp";
-		}
-	}
-
-	// If the config file name is empty it is assumed that all parameters are sent via command line
-	// call
-	if (_globalConfigFilename.isEmpty())
-	{
-		parameterParameterFile = " " + getParameterString();
-	}
-	// else if needed add the parameter to the indenter call string where the config file can be
-	// found.
-	else if (_useCfgFileParameter != "none")
-	{
-		parameterParameterFile = " " + _useCfgFileParameter + "\"./" + configFilename + "\"";
-	}
-
-	// Assemble indenter call string for parameters according to the set order.
-	if (_parameterOrder == "ipo")
-	{
-		indenterCompleteCallString = parameterInputFile + parameterParameterFile + parameterOuputFile;
-	}
-	else if (_parameterOrder == "pio")
-	{
-		indenterCompleteCallString = parameterParameterFile + parameterInputFile + parameterOuputFile;
-	}
-	else if (_parameterOrder == "poi")
-	{
-		indenterCompleteCallString = parameterParameterFile + parameterOuputFile + parameterInputFile;
-	}
-	else
-	{
-		indenterCompleteCallString = parameterInputFile + parameterOuputFile + parameterParameterFile;
-	}
-
-	// Generate the indenter call string either for win32 or other systems.
-#if defined (Q_OS_WIN32)
-	indenterCompleteCallString = _indenterExecutableCallString + indenterCompleteCallString;
-#else
-	indenterCompleteCallString = "#!/bin/bash\n" + _indenterExecutableCallString +
-	        indenterCompleteCallString;
-#endif
-
-	// If the indenter writes to stdout pipe the output into a file
-	if (_outputFileParameter == "stdout")
-	{
-		indenterCompleteCallString = indenterCompleteCallString + " >" + _outputFileName + ".tmp";
-	}
-
-	// If the output filename is not the same as the input filename copy the output over the input.
-	if (_outputFileName != _inputFileName)
-	{
-#if defined (Q_OS_WIN32)
-		replaceInputFileCommand = "move /Y " + _outputFileName + ".tmp \"" + shellParameterPlaceholder +
-		        "\"\n";
-#else
-		replaceInputFileCommand = "mv " + _outputFileName + ".tmp \"" + shellParameterPlaceholder +
-		        "\"\n";
-#endif
-	}
-
-#if defined (Q_OS_WIN32)
-	TQString shellScript(TemplateBatchScript::getTemplateBatchScript());
-	shellScript = shellScript.replace("__INDENTERCALLSTRING2__",
-	        indenterCompleteCallString + "\n" + replaceInputFileCommand);
-	indenterCompleteCallString = indenterCompleteCallString.replace("%1", "%%G");
-	replaceInputFileCommand    = replaceInputFileCommand.replace("%1", "%%G");
-	shellScript = shellScript.replace("__INDENTERCALLSTRING1__",
-	        indenterCompleteCallString + "\n" + replaceInputFileCommand);
-#else
-	TQString shellScript(TemplateBatchScript::getTemplateBatchScript());
-	shellScript = shellScript.replace("__INDENTERCALLSTRING2__",
-	        indenterCompleteCallString + "\n" + replaceInputFileCommand);
-	indenterCompleteCallString = indenterCompleteCallString.replace("$1", "$file2indent");
-	replaceInputFileCommand    = replaceInputFileCommand.replace("$1", "$file2indent");
-	shellScript = shellScript.replace("__INDENTERCALLSTRING1__",
-	        indenterCompleteCallString + "\n" + replaceInputFileCommand);
-#endif
-
-	return shellScript;
-}
-
-/*
-    \brief Format \a sourceCode by calling the indenter.
-
-    The \a inputFileExtension has to be given as parameter so the called indenter
-    can identify the programming language if needed.
- */
-TQString IndentHandler::callIndenter(TQString sourceCode, TQString inputFileExtension)
-{
-	if (_indenterExecutableSuffix == ".js")
-	{
-		return callJavaScriptIndenter(sourceCode);
-	}
-	else
-	{
-		return callExecutableIndenter(sourceCode, inputFileExtension);
-	}
-}
-
-/*
-    \brief Format \a sourceCode by calling the interpreted JavaScript code of the indenter.
-
-    The \a inputFileExtension has to be given as parameter so the called indenter
-    can identify the programming language if needed.
- */
-TQString IndentHandler::callJavaScriptIndenter(TQString sourceCode)
-{
-	TQScriptEngine engine;
-
-	engine.globalObject().setProperty("unformattedCode", sourceCode);
-
-	TQFile   jsDecoderFile(_indenterExecutableCallString);
-	TQString jsDecoderCode;
-	if (jsDecoderFile.open(TQFile::ReadOnly))
-	{
-		jsDecoderCode = jsDecoderFile.readAll();
-	}
-	jsDecoderFile.close();
-
-	TQScriptValue value = engine.evaluate(jsDecoderCode);
-	return value.toString();
-}
-
-/*
-    \brief Format \a sourceCode by calling the binary executable of the indenter.
-
-    The \a inputFileExtension has to be given as parameter so the called indenter
-    can identify the programming language if needed.
- */
-TQString IndentHandler::callExecutableIndenter(TQString sourceCode, TQString inputFileExtension)
-{
-	Q_ASSERT_X(!_inputFileName.isEmpty(), "callIndenter", "_inputFileName is empty");
-	//    Q_ASSERT_X( !_outputFileName.isEmpty(), "callIndenter", "_outputFileName is empty" );
-	Q_ASSERT_X(!_indenterFileName.isEmpty(), "callIndenter", "_indenterFileName is empty");
-
-	if (_indenterFileName.isEmpty())
-	{
-		return "";
-	}
-
-	TQString  formattedSourceCode;
-	TQString  indenterCompleteCallString;
-	TQString  parameterInputFile;
-	TQString  parameterOuputFile;
-	TQString  parameterParameterFile;
-	TQProcess indentProcess;
-	TQString  processReturnString;
-
-	// Generate the parameter string that will be saved to the indenters config file
-	TQString parameterString = getParameterString();
-
-	if (!_globalConfigFilename.isEmpty())
-	{
-		saveConfigFile(_tempDirctoryStr + "/" + _globalConfigFilename, parameterString);
-	}
-
-	// Only add a dot to file extension if the string is not empty
-	if (!inputFileExtension.isEmpty())
-	{
-		inputFileExtension = "." + inputFileExtension;
-	}
-
-	// Delete any previously used input src file and create a new input src file.
-	TQFile::remove(_tempDirctoryStr + "/" + _inputFileName + inputFileExtension);
-	TQFile inputSrcFile(_tempDirctoryStr + "/" + _inputFileName + inputFileExtension);
-	// Write the source code to the input file for the indenter
-	if (inputSrcFile.open(TQFile::ReadWrite | TQFile::Text))
-	{
-		inputSrcFile.write(sourceCode.toUtf8());
-		inputSrcFile.close();
-		tqDebug() << __LINE__ << " " << __FUNCTION__ << ": Wrote to be indented source code to file " <<
-		        inputSrcFile.fileName();
-	}
-	else
-	{
-		qCritical() << __LINE__ << " " << __FUNCTION__ <<
-		        ": Couldn't write to be indented source code to file " << inputSrcFile.fileName();
-	}
-
-	// Set the input file for the to be called indenter.
-	if (_inputFileParameter.trimmed() == "<" || _inputFileParameter == "stdin")
-	{
-		parameterInputFile = "";
-		indentProcess.setStandardInputFile(inputSrcFile.fileName());
-	}
-	else
-	{
-		parameterInputFile = " " + _inputFileParameter + _inputFileName + inputFileExtension;
-	}
-
-	// Set the output file for the to be called indenter.
-	if (_outputFileParameter != "none" && _outputFileParameter != "stdout")
-	{
-		parameterOuputFile = " " + _outputFileParameter + _outputFileName + inputFileExtension;
-	}
-
-#ifdef Q_OS_WIN32
-	// Paths may contain Unicode or other foreign characters. Windows commands line tools will
-	// receive als falsely encoded path string by TQProcess or they connot correctly handle
-	// the Unicode path on their own.
-	// Because of this the path gets converted to Windows short paths using the 8.3 notation.
-
-	tqDebug() << __LINE__ << " " << __FUNCTION__ <<
-	        ": Temp dir before trying to convert it to short Windows path is" << _tempDirctoryStr;
-
-	// At first convert the temp path to Windows like separators.
-	TQString tempDirctoryStrHelper =
-	        TQDir::toNativeSeparators(_tempDirctoryStr).replace("\\", "\\\\");
-	// Then convert the TQString to a WCHAR array and NULL terminate it.
-	WCHAR *tempDirctoryWindowsStr = new WCHAR[tempDirctoryStrHelper.length() + 1];
-	tempDirctoryStrHelper.toWCharArray(tempDirctoryWindowsStr);
-	tempDirctoryWindowsStr[tempDirctoryStrHelper.length()] = (WCHAR)NULL;
-
-	// Get the length of the resulting short path.
-	long   length = 0;
-	TCHAR *buffer = NULL;
-	length = GetShortPathName((LPCTSTR)tempDirctoryWindowsStr, NULL, 0);
-
-	// If the short path could be retrieved, create a correct sized buffer, store the
-	// short path in it and convert all back to TQString.
-	if (length != 0)
-	{
- #ifdef UNICODE
-		buffer = new WCHAR[length];
-		length = GetShortPathName((LPCTSTR)tempDirctoryWindowsStr, buffer, length);
-		tempDirctoryStrHelper = TQString::fromWCharArray(buffer);
- #else
-		buffer = new TCHAR[length];
-		length = GetShortPathName((LPCTSTR)tempDirctoryWindowsStr, buffer, length);
-		tempDirctoryStrHelper = buffer;
- #endif
-		_tempDirctoryStr = TQDir::fromNativeSeparators(tempDirctoryStrHelper).replace("//", "/");
-		delete[] buffer;
-
-		// Check whether the short path still contains some kind of non ascii characters.
-		if (_tempDirctoryStr.length() != _tempDirctoryStr.toAscii().length())
-		{
-			tqWarning() << __LINE__ << " " << __FUNCTION__ <<
-			        ": Shortened path still contains non ascii characters. Could cause some indenters not to work properly!";
-		}
-	}
-	else
-	{
-		tqWarning() << __LINE__ << " " << __FUNCTION__ <<
-		        ": Couldn't retrieve a short version of the temporary path!";
-	}
-
-	tqDebug() << __LINE__ << " " << __FUNCTION__ <<
-	        ": Temp dir after trying to convert it to short Windows path is " << _tempDirctoryStr;
-
-	delete[] tempDirctoryWindowsStr;
-#endif
-
-	// If the config file name is empty it is assumed that all parameters are sent via command line
-	// call
-	if (_globalConfigFilename.isEmpty())
-	{
-		parameterParameterFile = " " + parameterString;
-	}
-	// if needed add the parameter to the indenter call string where the config file can be found
-	else if (_useCfgFileParameter != "none")
-	{
-		parameterParameterFile = " " + _useCfgFileParameter + "\"" + _tempDirctoryStr + "/" +
-		        _globalConfigFilename + "\"";
-	}
-
-	// Assemble indenter call string for parameters according to the set order.
-	if (_parameterOrder == "ipo")
-	{
-		indenterCompleteCallString = parameterInputFile + parameterParameterFile + parameterOuputFile;
-	}
-	else if (_parameterOrder == "pio")
-	{
-		indenterCompleteCallString = parameterParameterFile + parameterInputFile + parameterOuputFile;
-	}
-	else if (_parameterOrder == "poi")
-	{
-		indenterCompleteCallString = parameterParameterFile + parameterOuputFile + parameterInputFile;
-	}
-	else
-	{
-		indenterCompleteCallString = parameterInputFile + parameterOuputFile + parameterParameterFile;
-	}
-
-	// If no indenter executable call string could be created before, show an error message.
-	if (_indenterExecutableCallString.isEmpty())
-	{
-		_errorMessageDialog->showMessage(tr("No indenter executable"), tr(
-							"There exists no indenter executable with the name \"%1\" in the directory \"%2\" nor in the global environment.").arg(
-							_indenterFileName).arg(_indenterDirctoryStr));
-		return sourceCode;
-	}
-
-	// Generate the indenter call string either for win32 or other systems.
-	indenterCompleteCallString = _indenterExecutableCallString + indenterCompleteCallString;
-
-	// errors and standard outputs from the process call are merged together
-	//indentProcess.setReadChannelMode(TQProcess::MergedChannels);
-
-	// Set the directory where the indenter will be executed for the process' environment as PWD.
-	TQStringList env = indentProcess.environment();
-	env << "PWD=" + TQFileInfo(_tempDirctoryStr).absoluteFilePath();
-	indentProcess.setEnvironment(env);
-
-	// Set the directory for the indenter execution
-	indentProcess.setWorkingDirectory(TQFileInfo(_tempDirctoryStr).absoluteFilePath());
-
-	tqDebug() << __LINE__ << " " << __FUNCTION__ << ": Will call the indenter in the directory " <<
-	        indentProcess.workingDirectory() << " using this commandline call: " <<
-	        indenterCompleteCallString;
-
-	indentProcess.start(indenterCompleteCallString);
-
-	processReturnString = "";
-	bool calledProcessSuccessfully = indentProcess.waitForFinished(10000);
-	// test if there was an error during starting the process of the indenter
-	if (!calledProcessSuccessfully)
-	{
-		processReturnString  = "<html><body>";
-		processReturnString += tr("<b>Returned error message:</b> ") + indentProcess.errorString() +
-		        "<br>";
-
-		switch (indentProcess.error())
-		{
-			case TQProcess::FailedToStart:
-			{
-				processReturnString += tr("<b>Reason could be:</b> ") +
-				        "The process failed to start. Either the invoked program is missing, or you may have insufficient permissions to invoke the program.<br>";
-				break;
-			}
-
-			case TQProcess::Crashed:
-			{
-				processReturnString += "The process crashed some time after starting successfully.<br>";
-				break;
-			}
-
-			case TQProcess::Timedout:
-			{
-				processReturnString +=
-				        "The called indenter did not response for over 10 seconds, so aborted its execution.<br>";
-				break;
-			}
-
-			case TQProcess::WriteError:
-			{
-				processReturnString +=
-				        "An error occurred when attempting to write to the process. For example, the process may not be running, or it may have closed its input channel.<br>";
-				break;
-			}
-
-			case TQProcess::ReadError:
-			{
-				processReturnString +=
-				        "An error occurred when attempting to read from the process. For example, the process may not be running.<br>";
-				break;
-			}
-
-			case TQProcess::UnknownError:
-			{
-				processReturnString +=
-				        "An unknown error occurred. This is the default return value of error().<br>";
-				break;
-			}
-
-			default:
-			{
-				break;
-			}
-		}
-		processReturnString += tr("<br><b>Callstring was:</b> ") + encodeToHTML(
-			indenterCompleteCallString);
-		processReturnString += tr("<br><br><b>Indenter output was:</b><pre>") + "<br>" + "(STDOUT):" +
-		        encodeToHTML(indentProcess.readAllStandardOutput()) + "<br>" + "(STDERR):" +
-		        encodeToHTML(indentProcess.readAllStandardError()) + "<br>" + "</pre></html></body>";
-		tqWarning() << __LINE__ << " " << __FUNCTION__ << processReturnString;
-		TQApplication::restoreOverrideCursor();
-		_errorMessageDialog->showMessage(tr("Error calling Indenter"), processReturnString);
-	}
-
-	// If the indenter returned an error code != 0 show its output.
-	if (indentProcess.exitCode() != 0)
-	{
-		TQString exitCode;
-		exitCode.setNum(indentProcess.exitCode());
-		processReturnString = tr("<b>Indenter returned with exit code:</b> ") + exitCode + "<br>" + tr(
-			"<b>Indent console output was:</b> ") + "<br>" + "(STDOUT):" + encodeToHTML(
-			indentProcess.readAllStandardOutput()) + "<br>" + "(STDERR):" + encodeToHTML(
-			indentProcess.readAllStandardError()) + "<br>" + tr("<br><b>Callstring was:</b> ") +
-		        encodeToHTML(indenterCompleteCallString) + "</html></body>";
-		tqWarning() << __LINE__ << " " << __FUNCTION__ << processReturnString;
-		TQApplication::restoreOverrideCursor();
-		_errorMessageDialog->showMessage(tr("Indenter returned error"), processReturnString);
-	}
-
-	// Only get the formatted source code, if calling the indenter did succeed.
-	if (calledProcessSuccessfully)
-	{
-		// If the indenter results are written to stdout, read them from there...
-		if (indentProcess.exitCode() == 0 && _outputFileParameter == "stdout")
-		{
-			formattedSourceCode = indentProcess.readAllStandardOutput();
-			tqDebug() << __LINE__ << " " << __FUNCTION__ << ": Read indenter output from StdOut.";
-		}
-		// ... else read the output file generated by the indenter call.
-		else
-		{
-			TQFile outSrcFile(_tempDirctoryStr + "/" + _outputFileName + inputFileExtension);
-			if (outSrcFile.open(TQFile::ReadOnly | TQFile::Text))
-			{
-				TQTextStream outSrcStrm(&outSrcFile);
-				outSrcStrm.setCodec(TQTextCodec::codecForName("UTF-8"));
-				formattedSourceCode = outSrcStrm.readAll();
-				outSrcFile.close();
-				tqDebug() << __LINE__ << " " << __FUNCTION__ << ": Read indenter output from file " <<
-				        outSrcFile.fileName();
-			}
-			else
-			{
-				qCritical() << __LINE__ << " " << __FUNCTION__ <<
-				        ": Couldn't read indenter output from file " << outSrcFile.fileName();
-			}
-		}
-	}
-	else
-	{
-		return sourceCode;
-	}
-
-	// Delete the temporary input and output files.
-	TQFile::remove(_tempDirctoryStr + "/" + _outputFileName + inputFileExtension);
-	TQFile::remove(_tempDirctoryStr + "/" + _inputFileName + inputFileExtension);
-
-	return formattedSourceCode;
-}
-
-/*
-    \brief Generates and returns a string with all parameters needed to call the indenter.
- */
-TQString IndentHandler::getParameterString()
-{
-	TQString parameterString = "";
-
-	// generate parameter string for all boolean values
-	foreach(ParamBoolean pBoolean, _paramBooleans)
-	{
-		if (pBoolean.checkBox->isChecked())
-		{
-			if (!pBoolean.trueString.isEmpty())
-			{
-				parameterString += pBoolean.trueString + _cfgFileParameterEnding;
-			}
-		}
-		else
-		{
-			if (!pBoolean.falseString.isEmpty())
-			{
-				parameterString += pBoolean.falseString + _cfgFileParameterEnding;
-			}
-		}
-	}
-
-	// generate parameter string for all numeric values
-	foreach(ParamNumeric pNumeric, _paramNumerics)
-	{
-		if (pNumeric.valueEnabledChkBox->isChecked())
-		{
-			parameterString += pNumeric.paramCallName + TQString::number(pNumeric.spinBox->value()) +
-			        _cfgFileParameterEnding;
-		}
-	}
-
-	// generate parameter string for all string values
-	foreach(ParamString pString, _paramStrings)
-	{
-		if (!pString.lineEdit->text().isEmpty() && pString.valueEnabledChkBox->isChecked())
-		{
-			// Create parameter definition for each value devided by a | sign.
-			foreach(TQString paramValue, pString.lineEdit->text().split("|"))
-			{
-				parameterString += pString.paramCallName + paramValue + _cfgFileParameterEnding;
-			}
-		}
-	}
-
-	// generate parameter string for all multiple choice values
-	foreach(ParamMultiple pMultiple, _paramMultiples)
-	{
-		if (pMultiple.valueEnabledChkBox->isChecked())
-		{
-			parameterString += pMultiple.choicesStrings.at(pMultiple.comboBox->currentIndex()) +
-			        _cfgFileParameterEnding;
-		}
-	}
-
-	return parameterString;
-}
-
-/*
-    \brief Write settings for the indenter to a config file.
- */
-void IndentHandler::saveConfigFile(TQString filePathName, TQString paramString)
-{
-	TQFile::remove(filePathName);
-	TQFile cfgFile(filePathName);
-
-	cfgFile.open(TQFile::ReadWrite | TQFile::Text);
-	cfgFile.write(paramString.toAscii());
-	cfgFile.close();
-}
-
-/*
-    \brief Load the config file for the indenter and apply the settings made there.
- */
-bool IndentHandler::loadConfigFile(TQString filePathName)
-{
-	TQFile   cfgFile(filePathName);
-	int      index;
-	int      crPos;
-	int      paramValue    = 0;
-	TQString paramValueStr = "";
-	TQString cfgFileData   = "";
-
-	// If the to be loaded config file does not exist leave all values as they are and return false.
-	if (!cfgFile.exists())
-	{
-		return false;
-	}
-	// else if the to be read config file exists, retrieve its whole content.
-	else
-	{
-		// Open the config file and read all data
-		cfgFile.open(TQFile::ReadOnly | TQFile::Text);
-		cfgFileData = cfgFile.readAll();
-		cfgFile.close();
-	}
-
-	// Search for name of each boolean parameter and set its value if found.
-	foreach(ParamBoolean pBoolean, _paramBooleans)
-	{
-		// boolean value that will be assigned to the checkbox
-		bool paramValue = false;
-
-		// first search for the longer parameter string
-		// the true parameter string is longer than the false string
-		if (pBoolean.trueString.length() > pBoolean.falseString.length())
-		{
-			// search for the true string
-			index = cfgFileData.indexOf(pBoolean.trueString, 0, TQt::CaseInsensitive);
-			// if true string found set the parameter value to true
-			if (index != -1)
-			{
-				paramValue = true;
-			}
-			// if true string not found, search for false string
-			else
-			{
-				index = cfgFileData.indexOf(pBoolean.falseString, 0, TQt::CaseInsensitive);
-				// if false string found set the parameter value to false
-				if (index != -1)
-				{
-					paramValue = false;
-				}
-				// neither true nor false parameter found so use default value
-				else
-				{
-					paramValue = _indenterSettings->value(pBoolean.paramName + "/ValueDefault").toBool();
-				}
-			}
-		}
-		// the false parameter string is longer than the true string
-		else
-		{
-			// search for the false string
-			index = cfgFileData.indexOf(pBoolean.falseString, 0, TQt::CaseInsensitive);
-			// if false string found set the parameter value to false
-			if (index != -1)
-			{
-				paramValue = false;
-			}
-			// if false string not found, search for true string
-			else
-			{
-				index = cfgFileData.indexOf(pBoolean.trueString, 0, TQt::CaseInsensitive);
-				// if true string found set the parameter value to true
-				if (index != -1)
-				{
-					paramValue = true;
-				}
-				// neither true nor false parameter found so use default value
-				else
-				{
-					paramValue = _indenterSettings->value(pBoolean.paramName + "/ValueDefault").toBool();
-				}
-			}
-		}
-		pBoolean.checkBox->setChecked(paramValue);
-	}
-
-	// Search for name of each numeric parameter and set the value found behind it.
-	foreach(ParamNumeric pNumeric, _paramNumerics)
-	{
-		index = cfgFileData.indexOf(pNumeric.paramCallName, 0, TQt::CaseInsensitive);
-		// parameter was found in config file
-		if (index != -1)
-		{
-			// set index after the parameter name, so in front of the number
-			index += pNumeric.paramCallName.length();
-
-			// Find the end of the parameter by searching for set config file parameter ending. Most of
-			// time this is a carriage return.
-			crPos = cfgFileData.indexOf(_cfgFileParameterEnding, index + 1);
-
-			// get the number and convert it to int
-			TQString test = cfgFileData.mid(index, crPos - index);
-			paramValue = cfgFileData.mid(index, crPos - index).toInt(NULL);
-
-			// disable the signal-slot connection. Otherwise signal is emmitted each time when value is
-			// set
-			TQObject::disconnect(pNumeric.spinBox, SIGNAL(valueChanged(int)), this,
-			        SLOT(handleChangedIndenterSettings()));
-			pNumeric.spinBox->setValue(paramValue);
-			pNumeric.valueEnabledChkBox->setChecked(true);
-			TQObject::connect(pNumeric.spinBox, SIGNAL(valueChanged(int)), this,
-			        SLOT(handleChangedIndenterSettings()));
-		}
-		// parameter was not found in config file
-		else
-		{
-			int defaultValue = _indenterSettings->value(pNumeric.paramName + "/ValueDefault").toInt();
-			pNumeric.spinBox->setValue(defaultValue);
-			pNumeric.valueEnabledChkBox->setChecked(false);
-		}
-	}
-
-	// Search for name of each string parameter and set it.
-	foreach(ParamString pString, _paramStrings)
-	{
-		paramValueStr = "";
-		// The number of the found values for this parameter name.
-		int numberOfValues = 0;
-		index = cfgFileData.indexOf(pString.paramCallName, 0, TQt::CaseInsensitive);
-		// If parameter was found in config file
-		if (index != -1)
-		{
-			while (index != -1)
-			{
-				numberOfValues++;
-
-				// Set index after the parameter name, so it points to the front of the string value.
-				index += pString.paramCallName.length();
-
-				// Find the end of the parameter by searching for set config file parameter ending. Most of
-				// time this is a carriage return.
-				crPos = cfgFileData.indexOf(_cfgFileParameterEnding, index + 1);
-
-				// Get the string and remember it.
-				if (numberOfValues < 2)
-				{
-					paramValueStr = TQString(cfgFileData.mid(index, crPos - index));
-				}
-				// If the same parameter has been set multiple times, concatenate the strings dvivided by a
-				// |.
-				else
-				{
-					paramValueStr = paramValueStr + "|" + TQString(cfgFileData.mid(index, crPos - index));
-				}
-
-				// Get next value for this setting, if one exists.
-				index = cfgFileData.indexOf(pString.paramCallName, crPos + 1, TQt::CaseInsensitive);
-			}
-			// Set the text for the line edit.
-			pString.lineEdit->setText(paramValueStr);
-			pString.valueEnabledChkBox->setChecked(true);
-		}
-		// Parameter was not found in config file
-		else
-		{
-			paramValueStr = _indenterSettings->value(pString.paramName + "/ValueDefault").toString();
-			pString.lineEdit->setText(paramValueStr);
-			pString.valueEnabledChkBox->setChecked(false);
-		}
-	}
-
-	// search for name of each multiple choice parameter and set it
-	foreach(ParamMultiple pMultiple, _paramMultiples)
-	{
-		int i = 0;
-		index = -1;
-
-		// search for all parameter names of the multiple choice list
-		// if one is found, set it and leave the while loop
-		while (i < pMultiple.choicesStrings.count() && index == -1)
-		{
-			index = cfgFileData.indexOf(pMultiple.choicesStrings.at(i), 0, TQt::CaseInsensitive);
-			if (index != -1)
-			{
-				pMultiple.comboBox->setCurrentIndex(i);
-				pMultiple.valueEnabledChkBox->setChecked(true);
-			}
-			i++;
-		}
-
-		// parameter was not set in config file, so use default value
-		if (index == -1)
-		{
-			int defaultValue = _indenterSettings->value(pMultiple.paramName + "/ValueDefault").toInt();
-			pMultiple.comboBox->setCurrentIndex(defaultValue);
-			pMultiple.valueEnabledChkBox->setChecked(false);
-		}
-	}
-
-	return true;
-}
-
-/*
-    \brief Sets all indenter parameters to their default values defined in the ini file.
- */
-void IndentHandler::resetToDefaultValues()
-{
-	// Search for name of each boolean parameter and set its value if found.
-	foreach(ParamBoolean pBoolean, _paramBooleans)
-	{
-		// Boolean value that will be assigned to the checkbox.
-		bool defaultValue = _indenterSettings->value(pBoolean.paramName + "/ValueDefault").toBool();
-		pBoolean.checkBox->setChecked(defaultValue);
-	}
-
-	// Search for name of each numeric parameter and set the value found behind it.
-	foreach(ParamNumeric pNumeric, _paramNumerics)
-	{
-		int defaultValue = _indenterSettings->value(pNumeric.paramName + "/ValueDefault").toInt();
-		pNumeric.spinBox->setValue(defaultValue);
-		pNumeric.valueEnabledChkBox->setChecked(_indenterSettings->value(
-							pNumeric.paramName + "/Enabled").toBool());
-	}
-
-	// Search for name of each string parameter and set it.
-	foreach(ParamString pString, _paramStrings)
-	{
-		TQString defaultValue =
-		        _indenterSettings->value(pString.paramName + "/ValueDefault").toString();
-		pString.lineEdit->setText(defaultValue);
-		pString.valueEnabledChkBox->setChecked(_indenterSettings->value(
-							pString.paramName + "/Enabled").toBool());
-	}
-
-	// Search for name of each multiple choice parameter and set it.
-	foreach(ParamMultiple pMultiple, _paramMultiples)
-	{
-		int defaultValue = _indenterSettings->value(pMultiple.paramName + "/ValueDefault").toInt();
-		pMultiple.comboBox->setCurrentIndex(defaultValue);
-		pMultiple.valueEnabledChkBox->setChecked(_indenterSettings->value(pMultiple.paramName +
-		        "/Enabled").toBool());
-	}
-}
-
-/*
-    \brief Opens and parses the indenter ini file that is declared by \a iniFilePath.
- */
-void IndentHandler::readIndentIniFile(TQString iniFilePath)
-{
-	Q_ASSERT_X(!iniFilePath.isEmpty(), "readIndentIniFile", "iniFilePath is empty");
-
-	// open the ini-file that contains all available indenter settings with their additional infos
-	_indenterSettings = new UiGuiIniFileParser(iniFilePath);
-
-	TQStringList categories;
-	//TQString indenterGroupString = "";
-	TQString paramToolTip = "";
-
-	//
-	//  parse ini file indenter header
-	//
-
-	_indenterName           = _indenterSettings->value("header/indenterName").toString();
-	_indenterFileName       = _indenterSettings->value("header/indenterFileName").toString();
-	_globalConfigFilename   = _indenterSettings->value("header/configFilename").toString();
-	_useCfgFileParameter    = _indenterSettings->value("header/useCfgFileParameter").toString();
-	_cfgFileParameterEnding = _indenterSettings->value("header/cfgFileParameterEnding").toString();
-	if (_cfgFileParameterEnding == "cr")
-	{
-		_cfgFileParameterEnding = "\n";
-	}
-	_indenterShowHelpParameter = _indenterSettings->value("header/showHelpParameter").toString();
-
-	if (_indenterFileName.isEmpty())
-	{
-		_errorMessageDialog->showMessage(tr("Indenter ini file header error"), tr(
-							"The loaded indenter ini file \"%1\"has a faulty header. At least the indenters file name is not set.").arg(
-							iniFilePath));
-	}
-
-	// Read the parameter order. Possible values are (p=parameter[file] i=inputfile o=outputfile)
-	// pio, ipo, iop
-	_parameterOrder      = _indenterSettings->value("header/parameterOrder", "pio").toString();
-	_inputFileParameter  = _indenterSettings->value("header/inputFileParameter").toString();
-	_inputFileName       = _indenterSettings->value("header/inputFileName").toString();
-	_outputFileParameter = _indenterSettings->value("header/outputFileParameter").toString();
-	_outputFileName      = _indenterSettings->value("header/outputFileName").toString();
-	_fileTypes = _indenterSettings->value("header/fileTypes").toString();
-	_fileTypes.replace('|', " ");
-
-	// read the categories names which are separated by "|"
-	TQString categoriesStr = _indenterSettings->value("header/categories").toString();
-	categories = categoriesStr.split("|");
-	// Assure that the category list is never empty. At least contain a "general" section.
-	if (categories.isEmpty())
-	{
-		categories.append("General");
-	}
-
-	IndenterParameterCategoryPage categoryPage;
-
-	// create a page for each category and store its references in a toolboxpage-array
-	foreach(TQString category, categories)
-	{
-		categoryPage.widget = new TQWidget();
-		categoryPage.widget->setObjectName(category);
-		categoryPage.widget->setSizePolicy(TQSizePolicy::MinimumExpanding,
-		        TQSizePolicy::MinimumExpanding);
-		categoryPage.vboxLayout = new TQVBoxLayout(categoryPage.widget);
-		categoryPage.vboxLayout->setSpacing(6);
-		categoryPage.vboxLayout->setMargin(9);
-		categoryPage.vboxLayout->setObjectName(category);
-		_indenterParameterCategoryPages.append(categoryPage);
-		_indenterParameterCategoriesToolBox->addItem(categoryPage.widget, category);
-	}
-
-	//
-	//  parse ini file indenter parameters
-	//
-
-	// read all possible parameters written in brackets []
-	_indenterParameters = _indenterSettings->childGroups();
-
-	// read each parameter to create the corresponding input field
-	foreach(TQString indenterParameter, _indenterParameters)
-	{
-		// if it is not the indent header definition read the parameter and add it to
-		// the corresponding category toolbox page
-		if (indenterParameter != "header")
-		{
-			// read to which category the parameter belongs
-			int category = _indenterSettings->value(indenterParameter + "/Category").toInt();
-			// Assure that the category number is never greater than the available categories.
-			if (category > _indenterParameterCategoryPages.size() - 1)
-			{
-				category = _indenterParameterCategoryPages.size() - 1;
-			}
-			// read which type of input field the parameter needs
-			TQString editType = _indenterSettings->value(indenterParameter + "/EditorType").toString();
-
-			// edit type is numeric so create a spinbox with label
-			if (editType == "numeric")
-			{
-				// read the parameter name as it is used at the command line or in its config file
-				TQString parameterCallName =
-				        _indenterSettings->value(indenterParameter + "/CallName").toString();
-
-				// create checkbox which enables or disables the parameter
-				TQCheckBox *chkBox = new TQCheckBox(_indenterParameterCategoryPages.at(category).widget);
-				chkBox->setChecked(_indenterSettings->value(indenterParameter + "/Enabled").toBool());
-				chkBox->setToolTip(
-					"Enables/disables the parameter. If disabled the indenters default value will be used.");
-				chkBox->setSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Fixed);
-				int left, top, right, bottom;
-				chkBox->getContentsMargins(&left, &top, &right, &bottom);
-				chkBox->setContentsMargins(left, top, 0, bottom);
-
-				// create the spinbox
-				TQSpinBox *spinBox = new TQSpinBox(_indenterParameterCategoryPages.at(category).widget);
-				paramToolTip = _indenterSettings->value(indenterParameter + "/Description").toString();
-				spinBox->setToolTip(paramToolTip);
-				spinBox->setMaximumWidth(50);
-				spinBox->setMinimumWidth(50);
-				if (_mainWindow != NULL)
-				{
-					spinBox->installEventFilter(_mainWindow);
-				}
-				if (_indenterSettings->value(indenterParameter + "/MinVal").toString() != "")
-				{
-					spinBox->setMinimum(_indenterSettings->value(indenterParameter + "/MinVal").toInt());
-				}
-				else
-				{
-					spinBox->setMinimum(0);
-				}
-				if (_indenterSettings->value(indenterParameter + "/MaxVal").toString() != "")
-				{
-					spinBox->setMaximum(_indenterSettings->value(indenterParameter + "/MaxVal").toInt());
-				}
-				else
-				{
-					spinBox->setMaximum(2000);
-				}
-
-				// create the label
-				TQLabel *label = new TQLabel(_indenterParameterCategoryPages.at(category).widget);
-				label->setText(indenterParameter);
-				label->setBuddy(spinBox);
-				label->setToolTip(paramToolTip);
-				if (_mainWindow != NULL)
-				{
-					label->installEventFilter(_mainWindow);
-				}
-
-				// put all into a layout and add it to the toolbox page
-				TQHBoxLayout *hboxLayout = new TQHBoxLayout();
-				hboxLayout->addWidget(chkBox);
-				hboxLayout->addWidget(spinBox);
-				hboxLayout->addWidget(label);
-				_indenterParameterCategoryPages.at(category).vboxLayout->addLayout(hboxLayout);
-
-				// remember parameter name and reference to its spinbox
-				ParamNumeric paramNumeric;
-				paramNumeric.paramName     = indenterParameter;
-				paramNumeric.paramCallName = parameterCallName;
-				paramNumeric.spinBox       = spinBox;
-				paramNumeric.label = label;
-				paramNumeric.valueEnabledChkBox = chkBox;
-				paramNumeric.spinBox->setValue(_indenterSettings->value(paramNumeric.paramName +
-				        "/ValueDefault").toInt());
-				_paramNumerics.append(paramNumeric);
-
-				TQObject::connect(spinBox, SIGNAL(valueChanged(int)), this,
-				        SLOT(handleChangedIndenterSettings()));
-				TQObject::connect(chkBox, SIGNAL(clicked()), this, SLOT(handleChangedIndenterSettings()));
-#ifdef UNIVERSALINDENTGUI_NPP_EXPORTS
-				connect(spinBox, SIGNAL(valueChanged(int)), this, SLOT(updateDrawing()));
-#endif // UNIVERSALINDENTGUI_NPP_EXPORTS
-			}
-			// edit type is boolean so create a checkbox
-			else if (editType == "boolean")
-			{
-				// create the checkbox, make its settings and add it to the toolbox page
-				TQCheckBox *chkBox = new TQCheckBox(_indenterParameterCategoryPages.at(category).widget);
-				chkBox->setText(indenterParameter);
-				paramToolTip = _indenterSettings->value(indenterParameter + "/Description").toString();
-				chkBox->setToolTip(paramToolTip);
-				if (_mainWindow != NULL)
-				{
-					chkBox->installEventFilter(_mainWindow);
-				}
-				_indenterParameterCategoryPages.at(category).vboxLayout->addWidget(chkBox);
-
-				// remember parameter name and reference to its checkbox
-				ParamBoolean paramBoolean;
-				paramBoolean.paramName = indenterParameter;
-				paramBoolean.checkBox  = chkBox;
-				TQStringList trueFalseStrings =
-				        _indenterSettings->value(indenterParameter + "/TrueFalse").toString().split("|");
-				paramBoolean.trueString  = trueFalseStrings.at(0);
-				paramBoolean.falseString = trueFalseStrings.at(1);
-				paramBoolean.checkBox->setChecked(_indenterSettings->value(paramBoolean.paramName +
-				        "/ValueDefault").toBool());
-				_paramBooleans.append(paramBoolean);
-
-				TQObject::connect(chkBox, SIGNAL(clicked()), this, SLOT(handleChangedIndenterSettings()));
-			}
-			// edit type is numeric so create a line edit with label
-			else if (editType == "string")
-			{
-				// read the parameter name as it is used at the command line or in its config file
-				TQString parameterCallName =
-				        _indenterSettings->value(indenterParameter + "/CallName").toString();
-
-				// create check box which enables or disables the parameter
-				TQCheckBox *chkBox = new TQCheckBox(_indenterParameterCategoryPages.at(category).widget);
-				chkBox->setChecked(_indenterSettings->value(indenterParameter + "/Enabled").toBool());
-				chkBox->setToolTip(
-					"Enables/disables the parameter. If disabled the indenters default value will be used.");
-				chkBox->setSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Fixed);
-				int left, top, right, bottom;
-				chkBox->getContentsMargins(&left, &top, &right, &bottom);
-				chkBox->setContentsMargins(left, top, 0, bottom);
-
-				// create the line edit
-				TQLineEdit *lineEdit = new TQLineEdit(_indenterParameterCategoryPages.at(category).widget);
-				paramToolTip = _indenterSettings->value(indenterParameter + "/Description").toString();
-				lineEdit->setToolTip(paramToolTip);
-				lineEdit->setMaximumWidth(50);
-				lineEdit->setMinimumWidth(50);
-				if (_mainWindow != NULL)
-				{
-					lineEdit->installEventFilter(_mainWindow);
-				}
-
-				// create the label
-				TQLabel *label = new TQLabel(_indenterParameterCategoryPages.at(category).widget);
-				label->setText(indenterParameter);
-				label->setBuddy(lineEdit);
-				label->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::Preferred);
-				label->setToolTip(paramToolTip);
-				if (_mainWindow != NULL)
-				{
-					label->installEventFilter(_mainWindow);
-				}
-
-				// put all into a layout and add it to the toolbox page
-				TQHBoxLayout *hboxLayout = new TQHBoxLayout();
-				hboxLayout->addWidget(chkBox);
-				hboxLayout->addWidget(lineEdit);
-				hboxLayout->addWidget(label);
-				_indenterParameterCategoryPages.at(category).vboxLayout->addLayout(hboxLayout);
-
-				// remember parameter name and reference to its line edit
-				ParamString paramString;
-				paramString.paramName     = indenterParameter;
-				paramString.paramCallName = parameterCallName;
-				paramString.lineEdit      = lineEdit;
-				paramString.label = label;
-				paramString.valueEnabledChkBox = chkBox;
-				paramString.lineEdit->setText(_indenterSettings->value(paramString.paramName +
-				        "/ValueDefault").toString());
-				_paramStrings.append(paramString);
-
-				TQObject::connect(lineEdit, SIGNAL(editingFinished()), this,
-				        SLOT(handleChangedIndenterSettings()));
-				TQObject::connect(chkBox, SIGNAL(clicked()), this, SLOT(handleChangedIndenterSettings()));
-#ifdef UNIVERSALINDENTGUI_NPP_EXPORTS
-				connect(lineEdit, SIGNAL(textChanged(const TQString)), this, SLOT(updateDrawing()));
-#endif // UNIVERSALINDENTGUI_NPP_EXPORTS
-			}
-			// edit type is multiple so create a combobox with label
-			else if (editType == "multiple")
-			{
-				// read the parameter name as it is used at the command line or in its config file
-				TQString parameterCallName =
-				        _indenterSettings->value(indenterParameter + "/CallName").toString();
-
-				// create checkbox which enables or disables the parameter
-				TQCheckBox *chkBox = new TQCheckBox(_indenterParameterCategoryPages.at(category).widget);
-				chkBox->setChecked(_indenterSettings->value(indenterParameter + "/Enabled").toBool());
-				chkBox->setToolTip(
-					"Enables/disables the parameter. If disabled the indenters default value will be used.");
-				chkBox->setSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Fixed);
-				int left, top, right, bottom;
-				chkBox->getContentsMargins(&left, &top, &right, &bottom);
-				chkBox->setContentsMargins(left, top, 0, bottom);
-
-				// create the combo box
-				TQComboBox *comboBox = new TQComboBox(_indenterParameterCategoryPages.at(
-									category).widget);
-				TQStringList choicesStrings =
-				        _indenterSettings->value(indenterParameter + "/Choices").toString().split("|");
-				TQStringList choicesStringsReadable = _indenterSettings->value(
-					indenterParameter + "/ChoicesReadable").toString().split("|", TQString::SkipEmptyParts);
-				if (choicesStringsReadable.isEmpty())
-				{
-					comboBox->addItems(choicesStrings);
-				}
-				else
-				{
-					comboBox->addItems(choicesStringsReadable);
-				}
-				paramToolTip = _indenterSettings->value(indenterParameter + "/Description").toString();
-				comboBox->setToolTip(paramToolTip);
-				if (_mainWindow != NULL)
-				{
-					comboBox->installEventFilter(_mainWindow);
-				}
-
-				// put all into a layout and add it to the toolbox page
-				TQHBoxLayout *hboxLayout = new TQHBoxLayout();
-				hboxLayout->addWidget(chkBox);
-				hboxLayout->addWidget(comboBox);
-				_indenterParameterCategoryPages.at(category).vboxLayout->addLayout(hboxLayout);
-
-				// remember parameter name and reference to its lineedit
-				ParamMultiple paramMultiple;
-				paramMultiple.paramName      = indenterParameter;
-				paramMultiple.paramCallName  = parameterCallName;
-				paramMultiple.comboBox       = comboBox;
-				paramMultiple.choicesStrings = choicesStrings;
-				paramMultiple.choicesStringsReadable = choicesStringsReadable;
-				paramMultiple.valueEnabledChkBox     = chkBox;
-				paramMultiple.comboBox->setCurrentIndex(_indenterSettings->value(paramMultiple.paramName +
-				        "/ValueDefault").toInt());
-				_paramMultiples.append(paramMultiple);
-
-				TQObject::connect(comboBox, SIGNAL(activated(int)), this,
-				        SLOT(handleChangedIndenterSettings()));
-				TQObject::connect(chkBox, SIGNAL(clicked()), this, SLOT(handleChangedIndenterSettings()));
-#ifdef UNIVERSALINDENTGUI_NPP_EXPORTS
-				connect(comboBox, SIGNAL(activated(int)), this, SLOT(updateDrawing()));
-#endif // UNIVERSALINDENTGUI_NPP_EXPORTS
-			}
-		}
-	}
-
-	// put a spacer at each page end
-	foreach(IndenterParameterCategoryPage categoryPage, _indenterParameterCategoryPages)
-	{
-		categoryPage.vboxLayout->addStretch();
-	}
-}
-
-/*
-    \brief Searches and returns all indenters a configuration file is found for.
-
-    Opens all uigui ini files found in the list \a _indenterIniFileList, opens each ini file
-    and reads the there defined real name of the indenter. These names are being returned as TQStringList.
- */
-TQStringList IndentHandler::getAvailableIndenters()
-{
-	TQStringList indenterNamesList;
-
-	// Loop for every existing uigui ini file
-	foreach(TQString indenterIniFile, _indenterIniFileList)
-	{
-		// Open the ini file and search for the indenter name
-		TQFile file(_indenterDirctoryStr + "/" + indenterIniFile);
-		if (file.open(TQIODevice::ReadOnly | TQIODevice::Text))
-		{
-			int index = -1;
-			TQByteArray line;
-			// Search for the string "indenterName=" and get the following string until line end.
-			while (index == -1 && !file.atEnd())
-			{
-				line  = file.readLine();
-				index = line.indexOf("indenterName=", 0);
-			}
-
-			if (index == 0)
-			{
-				line = line.remove(0, 13);
-				indenterNamesList << line.trimmed();
-			}
-		}
-	}
-	return indenterNamesList;
-}
-
-/*
-    \brief Deletes all elements in the toolbox and initializes the indenter selected by \a indenterID.
- */
-void IndentHandler::setIndenter(int indenterID)
-{
-	TQApplication::setOverrideCursor(TQt::WaitCursor);
-
-#ifdef UNIVERSALINDENTGUI_NPP_EXPORTS
-	disconnect(_indenterParameterCategoriesToolBox, SIGNAL(currentChanged(int)), this,
-	        SLOT(updateDrawing()));
-#endif // UNIVERSALINDENTGUI_NPP_EXPORTS
-
-	// Generate the parameter string that will be saved to the indenters config file.
-	TQString parameterString = getParameterString();
-	if (!_indenterFileName.isEmpty())
-	{
-		saveConfigFile(_settingsDirctoryStr + "/" + _indenterFileName + ".cfg", parameterString);
-	}
-
-	// Take care if the selected indenterID is smaller or greater than the number of existing
-	// indenters
-	if (indenterID < 0)
-	{
-		indenterID = 0;
-	}
-	if (indenterID >= _indenterIniFileList.count())
-	{
-		indenterID = _indenterIniFileList.count() - 1;
-	}
-
-	// remove all pages from the toolbox
-	for (int i = 0; i < _indenterParameterCategoriesToolBox->count(); i++)
-	{
-		_indenterParameterCategoriesToolBox->removeItem(i);
-	}
-
-	// delete all toolbox pages and by this its children
-	foreach(IndenterParameterCategoryPage categoryPage, _indenterParameterCategoryPages)
-	{
-		delete categoryPage.widget;
-	}
-
-	// empty all lists, which stored infos for the toolbox pages and its widgets
-	_indenterParameterCategoryPages.clear();
-	_paramStrings.clear();
-	_paramNumerics.clear();
-	_paramBooleans.clear();
-	_paramMultiples.clear();
-	delete _indenterSettings;
-
-#ifdef UNIVERSALINDENTGUI_NPP_EXPORTS
-	TQWidget dummyWidget;
-	_indenterParameterCategoriesToolBox->addItem(&dummyWidget, "dummyText");
-#endif
-
-	readIndentIniFile(_indenterDirctoryStr + "/" + _indenterIniFileList.at(indenterID));
-
-	// Find out how the indenter can be executed.
-	createIndenterCallString();
-
-	// Load the users last settings made for this indenter.
-	loadConfigFile(_settingsDirctoryStr + "/" + _indenterFileName + ".cfg");
-
-	handleChangedIndenterSettings();
-
-	TQApplication::restoreOverrideCursor();
-
-#ifdef UNIVERSALINDENTGUI_NPP_EXPORTS
-	connect(_indenterParameterCategoriesToolBox, SIGNAL(currentChanged(int)), this,
-	        SLOT(updateDrawing()));
-	_indenterParameterCategoriesToolBox->removeItem(_indenterParameterCategoriesToolBox->indexOf(&
-	        dummyWidget));
-#endif // UNIVERSALINDENTGUI_NPP_EXPORTS
-}
-
-/*
-    \brief Returns a string containing by the indenter supported file types/extensions divided by a space.
- */
-TQString IndentHandler::getPossibleIndenterFileExtensions()
-{
-	return _fileTypes;
-}
-
-/*
-    \brief Returns the path and filename of the current indenter config file.
- */
-TQString IndentHandler::getIndenterCfgFile()
-{
-	TQFileInfo fileInfo(_indenterDirctoryStr + "/" + _globalConfigFilename);
-	return fileInfo.absoluteFilePath();
-}
-
-/*
-    \brief Tries to create a call path string for the indenter executable. If successful returns true.
- */
-bool IndentHandler::createIndenterCallString()
-{
-	TQProcess indentProcess;
-
-	if (_indenterFileName.isEmpty())
-	{
-		return false;
-	}
-
-	// First try to call the indenter inside of the data dir, using some suffix
-	// ------------------------------------------------------------------------
-
-	// Set the directory for the indenter execution
-	indentProcess.setWorkingDirectory(TQFileInfo(_indenterDirctoryStr).absoluteFilePath());
-
-	foreach(TQString suffix, TQStringList() << "" << ".exe" << ".bat" << ".com" << ".sh")
-	{
-		_indenterExecutableSuffix     = suffix;
-		_indenterExecutableCallString = TQFileInfo(_indenterDirctoryStr).absoluteFilePath() + "/" +
-		        _indenterFileName;
-		_indenterExecutableCallString += suffix;
-
-		// Only try to call the indenter, if the file exists.
-		if (TQFile::exists(_indenterExecutableCallString))
-		{
-			// Only try to call the indenter directly if it is no php file
-			if (TQFileInfo(_indenterExecutableCallString).suffix().toLower() != "php")
-			{
-				indentProcess.start(
-					"\"" + _indenterExecutableCallString +  +"\" " + _indenterShowHelpParameter);
-				if (indentProcess.waitForFinished(2000))
-				{
-					_indenterExecutableCallString = "\"" + _indenterExecutableCallString + "\"";
-					return true;
-				}
-				else if (indentProcess.error() == TQProcess::Timedout)
-				{
-					_indenterExecutableCallString = "\"" + _indenterExecutableCallString + "\"";
-					return true;
-				}
-			}
-
-			// Test for needed interpreters
-			// ----------------------------
-			// If the file could not be executed, try to find a shebang at its start or test if its a php
-			// file.
-			TQString interpreterName = "";
-			TQFile   indenterExecutable(_indenterExecutableCallString);
-
-			// If indenter executable file has .php as suffix, use php as default interpreter
-			if (TQFileInfo(_indenterExecutableCallString).suffix().toLower() == "php")
-			{
-				interpreterName = "php -f";
-			}
-			// Else try to open the file and read the shebang.
-			else if (indenterExecutable.open(TQFile::ReadOnly))
-			{
-				// Read the first line of the file.
-				TQTextStream indenterExecutableContent(&indenterExecutable);
-				TQString     firstLineOfIndenterExe = indenterExecutableContent.readLine(75);
-				indenterExecutable.close();
-
-				// If the initial shebang is found, read the named intepreter. e.g. perl
-				if (firstLineOfIndenterExe.startsWith("#!"))
-				{
-					// Get the rightmost word. by splitting the string into only full words.
-					interpreterName = firstLineOfIndenterExe.split("/").last();
-				}
-			}
-
-			// Try to call the interpreter, if it exists.
-			if (!interpreterName.isEmpty())
-			{
-				_indenterExecutableCallString = interpreterName + " \"" + _indenterExecutableCallString +
-				        "\"";
-				indentProcess.start(interpreterName + " -h");
-				if (indentProcess.waitForFinished(2000))
-				{
-					return true;
-				}
-				else if (indentProcess.error() == TQProcess::Timedout)
-				{
-					return true;
-				}
-				// now we know an interpreter is needed but it could not be called, so inform the user.
-				else
-				{
-					_errorMessageDialog->showMessage(tr("Interpreter needed"), tr(
-										"To use the selected indenter the program \"%1\" needs to be available in the global environment. You should add an entry to your path settings.").arg(
-										interpreterName));
-					return true;
-				}
-			}
-		}
-	}
-
-	// If unsuccessful try if the indenter executable is a JavaScript file
-	// -------------------------------------------------------------------
-	_indenterExecutableSuffix     = ".js";
-	_indenterExecutableCallString = TQFileInfo(_indenterDirctoryStr).absoluteFilePath() + "/" +
-	        _indenterFileName;
-	_indenterExecutableCallString += _indenterExecutableSuffix;
-	if (TQFile::exists(_indenterExecutableCallString))
-	{
-		return true;
-	}
-
-	// If unsuccessful try to call the indenter global, using some suffix
-	// ------------------------------------------------------------------
-	foreach(TQString suffix, TQStringList() << "" << ".exe" << ".bat" << ".com" << ".sh")
-	{
-		_indenterExecutableSuffix     = suffix;
-		_indenterExecutableCallString = _indenterFileName + suffix;
-		indentProcess.start(_indenterExecutableCallString + " " + _indenterShowHelpParameter);
-		if (indentProcess.waitForFinished(2000))
-		{
-			return true;
-		}
-		else if (indentProcess.error() == TQProcess::Timedout)
-		{
-			return true;
-		}
-	}
-
-	// If even globally calling the indenter fails, try calling .com and .exe via wine
-	// -------------------------------------------------------------------------------
-	_indenterExecutableCallString = "\"" + TQFileInfo(_indenterDirctoryStr).absoluteFilePath() + "/" +
-	        _indenterFileName;
-
-	foreach(TQString suffix, TQStringList() << ".exe" << ".com")
-	{
-		_indenterExecutableSuffix = suffix;
-		if (TQFile::exists(_indenterDirctoryStr + "/" + _indenterFileName + suffix))
-		{
-			TQProcess wineTestProcess;
-			wineTestProcess.start("wine --version");
-			// if the process of wine was not callable assume that wine is not installed
-			if (!wineTestProcess.waitForFinished(2000))
-			{
-				_errorMessageDialog->showMessage(tr("wine not installed"), tr(
-									"There exists only a win32 executable of the indenter and wine does not seem to be installed. Please install wine to be able to run the indenter."));
-				_indenterExecutableCallString = "";
-				return false;
-			}
-			else
-			{
-				_indenterExecutableCallString = "\"" +
-				        TQFileInfo(_indenterDirctoryStr).absoluteFilePath() + "/";
-				_indenterExecutableCallString += _indenterFileName + suffix + "\"";
-				_indenterExecutableCallString  = "wine " + _indenterExecutableCallString;
-
-				return true;
-			}
-		}
-	}
-
-	_indenterExecutableCallString = "";
-	_indenterExecutableSuffix     = "";
-	return false;
-}
-
-/*
-    \brief Returns a string that points to where the indenters manual can be found.
- */
-TQString IndentHandler::getManual()
-{
-	if (_indenterSettings != NULL)
-	{
-		return _indenterSettings->value("header/manual").toString();
-	}
-	else
-	{
-		return "";
-	}
-}
-
-/*
-    \brief This slot gets the reference to the indenters manual and opens it.
- */
-void IndentHandler::showIndenterManual()
-{
-	TQString manualReference = getManual();
-	TQDesktopServices::openUrl(manualReference);
-}
-
-/*
-    \brief Can be called to update all widgets text to the currently selected language.
- */
-void IndentHandler::retranslateUi()
-{
-	_indenterSelectionCombobox->setToolTip(tr(
-						"<html><head><meta name=\"qrichtext\" content=\"1\" /></head><body style=\" white-space: pre-wrap; font-family:MS Shell Dlg; font-size:8.25pt; font-weight:400; font-style:normal; text-decoration:none;\"><p style=\" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">Shows the currently chosen indenters name and lets you choose other available indenters</p></body></html>"));
-	_indenterParameterHelpButton->setToolTip(tr(
-						"Brings you to the online manual of the currently selected indenter, where you can get further help on the possible parameters."));
-
-	_actionLoadIndenterConfigFile->setText(TQApplication::translate("IndentHandler",
-	        "Load Indenter Config File", 0, TQApplication::UnicodeUTF8));
-	_actionLoadIndenterConfigFile->setStatusTip(TQApplication::translate("IndentHandler",
-	        "Opens a file dialog to load the original config file of the indenter.", 0,
-	        TQApplication::UnicodeUTF8));
-	_actionLoadIndenterConfigFile->setShortcut(TQApplication::translate("IndentHandler", "Alt+O", 0,
-	        TQApplication::UnicodeUTF8));
-
-	_actionSaveIndenterConfigFile->setText(TQApplication::translate("IndentHandler",
-	        "Save Indenter Config File", 0, TQApplication::UnicodeUTF8));
-	_actionSaveIndenterConfigFile->setStatusTip(TQApplication::translate("IndentHandler",
-	        "Opens a dialog to save the current indenter configuration to a file.", 0,
-	        TQApplication::UnicodeUTF8));
-	_actionSaveIndenterConfigFile->setShortcut(TQApplication::translate("IndentHandler", "Alt+S", 0,
-	        TQApplication::UnicodeUTF8));
-
-	_actionCreateShellScript->setText(TQApplication::translate("IndentHandler",
-	        "Create Indenter Call Shell Script", 0, TQApplication::UnicodeUTF8));
-	_actionCreateShellScript->setToolTip(TQApplication::translate("IndentHandler",
-	        "Create a shell script that calls the current selected indenter for formatting an as parameter given file with the current indent settings.",
-	        0, TQApplication::UnicodeUTF8));
-	_actionCreateShellScript->setStatusTip(TQApplication::translate("IndentHandler",
-	        "Create a shell script that calls the current selected indenter for formatting an as parameter given file with the current indent settings.",
-	        0, TQApplication::UnicodeUTF8));
-
-	_actionResetIndenterParameters->setText(TQApplication::translate("IndentHandler",
-	        "Reset indenter parameters", 0, TQApplication::UnicodeUTF8));
-	_actionResetIndenterParameters->setToolTip(TQApplication::translate("IndentHandler",
-	        "Resets all indenter parameters to the default values.", 0, TQApplication::UnicodeUTF8));
-	_actionResetIndenterParameters->setStatusTip(TQApplication::translate("IndentHandler",
-	        "Resets all indenter parameters to the default values.", 0, TQApplication::UnicodeUTF8));
-}
-
-/*
-    \brief Returns the name of the currently selected indenter.
- */
-TQString IndentHandler::getCurrentIndenterName()
-{
-	TQString currentIndenterName = _indenterSelectionCombobox->currentText();
-
-	// Remove the supported programming languages from indenters name, which are set in braces.
-	if (currentIndenterName.indexOf("(") > 0)
-	{
-		// Using index-1 to also leave out the blank before the brace.
-		currentIndenterName = currentIndenterName.left(currentIndenterName.indexOf("(") - 1);
-	}
-
-	return currentIndenterName;
-}
-
-/*
-    \brief Shows a file open dialog to open an existing config file for the currently selected indenter.
-
-    If the file was successfully opened the indent handler is called to load the settings and update itself.
-*/
-void IndentHandler::openConfigFileDialog()
-{
-	TQString configFilePath;
-
-	configFilePath = TQFileDialog::getOpenFileName(NULL, tr(
-						"Choose indenter config file"), getIndenterCfgFile(), "All files (*.*)");
-
-	if (configFilePath != "")
-	{
-		// If the config file was loaded successfully, inform any who is interested about it.
-		if (loadConfigFile(configFilePath))
-		{
-			handleChangedIndenterSettings();
-		}
-	}
-}
-
-/*
-    \brief Calls the indenter config file save as dialog to save the config file under a chosen name.
-
-    If the file already exists and it should be overwritten, a warning is shown before.
-*/
-void IndentHandler::saveasIndentCfgFileDialog()
-{
-	TQString fileExtensions = tr("All files") + " (*.*)";
-
-	TQString fileName = TQFileDialog::getSaveFileName(this, tr(
-						"Save indent config file"), getIndenterCfgFile(), fileExtensions);
-
-	if (fileName != "")
-	{
-		TQFile::remove(fileName);
-		TQFile outCfgFile(fileName);
-		outCfgFile.open(TQFile::ReadWrite | TQFile::Text);
-		outCfgFile.write(getParameterString().toAscii());
-		outCfgFile.close();
-	}
-}
-
-/*
-    \brief Invokes the indenter to create a shell script.
-
-    Lets the indenter create a shell script for calling the indenter out of any
-    other application and open a save dialog for saving the shell script.
-*/
-void IndentHandler::createIndenterCallShellScript()
-{
-	TQString shellScriptExtension;
-#if defined (Q_OS_WIN32)
-	shellScriptExtension = "bat";
-#else
-	shellScriptExtension = "sh";
-#endif
-
-	TQString fileExtensions = tr("Shell Script") + " (*." + shellScriptExtension + ");;" + tr(
-		"All files") + " (*.*)";
-
-	TQString currentIndenterName = getCurrentIndenterName();
-	currentIndenterName = currentIndenterName.replace(" ", "_");
-
-	TQString shellScriptFileName = TQFileDialog::getSaveFileName(this, tr(
-						"Save shell script"), "call_" + currentIndenterName + "." + shellScriptExtension,
-	        fileExtensions);
-
-	// Saving has been canceled if the filename is empty
-	if (shellScriptFileName.isEmpty())
-	{
-		return;
-	}
-
-	// Delete any old file, write the new contents and set executable permissions.
-	TQFile::remove(shellScriptFileName);
-	TQFile outSrcFile(shellScriptFileName);
-	if (outSrcFile.open(TQFile::ReadWrite | TQFile::Text))
-	{
-		TQString shellScriptConfigFilename = TQFileInfo(shellScriptFileName).baseName() + "." +
-		        TQFileInfo(_globalConfigFilename).suffix();
-
-		// Get the content of the shell/batch script.
-		TQString indenterCallShellScript = generateShellScript(shellScriptConfigFilename);
-
-		// Replace placeholder for script name in script template.
-		indenterCallShellScript = indenterCallShellScript.replace("__INDENTERCALLSTRINGSCRIPTNAME__", TQFileInfo(
-							shellScriptFileName).fileName());
-
-		outSrcFile.write(indenterCallShellScript.toAscii());
-#if !defined (Q_OS_WIN32)
-		// For none Windows systems set the files executable flag
-		outSrcFile.setPermissions(
-			outSrcFile.permissions() | TQFile::ExeOwner | TQFile::ExeUser | TQFile::ExeGroup);
-#endif
-		outSrcFile.close();
-
-		// Save the indenter config file to the same directory, where the shell srcipt was saved to,
-		// because the script will reference it there via "./".
-		if (!_globalConfigFilename.isEmpty())
-		{
-			saveConfigFile(TQFileInfo(
-								shellScriptFileName).path() + "/" + shellScriptConfigFilename,
-			        getParameterString());
-		}
-	}
-}
-
-/*
-    \brief Resets all parameters to the indenters default values as they are specified in the uigui ini file
-    but asks the user whether to do it really.
- */
-void IndentHandler::resetIndenterParameter()
-{
-	int messageBoxAnswer = TQMessageBox::question(this, tr("Really reset parameters?"), tr(
-						"Do you really want to reset the indenter parameters to the default values?"),
-	        TQMessageBox::Yes | TQMessageBox::Abort);
-	if (messageBoxAnswer == TQMessageBox::Yes)
-	{
-		resetToDefaultValues();
-	}
-}
-
-/*
-    \brief Catch some events and let some other be handled by the super class.
-
-    Is needed for use as Notepad++ plugin.
- */
-bool IndentHandler::event(TQEvent *event)
-{
-	if (event->type() == TQEvent::WindowActivate)
-	{
-		event->accept();
-		return true;
-	}
-	else if (event->type() == TQEvent::WindowDeactivate)
-	{
-		event->accept();
-		return true;
-	}
-	else
-	{
-		event->ignore();
-		return TQWidget::event(event);
-	}
-}
-
-/*
-    \brief Sets the function pointer \a _parameterChangedCallback to the given callback
-    function \a paramChangedCallback.
-
-    Is needed for use as Notepad++ plugin.
- */
-void IndentHandler::setParameterChangedCallback(void (*paramChangedCallback)(void))
-{
-	_parameterChangedCallback = paramChangedCallback;
-}
-
-/*
-    \brief Emits the \a indenterSettingsChanged signal and if set executes the \a _parameterChangedCallback function.
-
-   Is needed for use as Notepad++ plugin.
- */
-void IndentHandler::handleChangedIndenterSettings()
-{
-	emit(indenterSettingsChanged());
-
-	if (_parameterChangedCallback != NULL)
-	{
-		_parameterChangedCallback();
-	}
-}
-
-/*
-    \brief Sets a callback function that shall be called, when the this indenter parameter window gets closed.
-
-   Is needed for use as Notepad++ plugin.
- */
-void IndentHandler::setWindowClosedCallback(void (*winClosedCallback)(void))
-{
-	_windowClosedCallback = winClosedCallback;
-}
-
-/*
-    \brief Is called on this indenter parameter window close and if set calls the function \a _windowClosedCallback.
-
-    Is needed for use as Notepad++ plugin.
- */
-void IndentHandler::closeEvent(TQCloseEvent *event)
-{
-	if (_windowClosedCallback != NULL)
-	{
-		_windowClosedCallback();
-	}
-	event->accept();
-}
-
-/*
-    \brief Returns the id (list index) of the currently selected indenter.
- */
-int IndentHandler::getIndenterId()
-{
-	return _indenterSelectionCombobox->currentIndex();
-}
-
-void IndentHandler::updateDrawing()
-{
-#ifdef UNIVERSALINDENTGUI_NPP_EXPORTS
-	if (isVisible())
-	{
-		TQRect savedGeometry = geometry();
-		setGeometry(savedGeometry.adjusted(0, 0, 0, 1));
-		repaint();
-		setGeometry(savedGeometry);
-	}
-#endif // UNIVERSALINDENTGUI_NPP_EXPORTS
-}
-
-void IndentHandler::wheelEvent(TQWheelEvent *event)
-{
-	UNUSED_PARAMETER_WARNING_AVOID(event);
-#ifdef UNIVERSALINDENTGUI_NPP_EXPORTS
-	TQWidget::wheelEvent(event);
-	updateDrawing();
-#endif // UNIVERSALINDENTGUI_NPP_EXPORTS
-}
-
-/*
-    \brief Converts characters < > and & in the \a text to HTML codes &lt &gt and &amp.
- */
-
-//TODO: This function should go into a string helper/tool class/file.
-TQString IndentHandler::encodeToHTML(const TQString &text)
-{
-	TQString htmlText = text;
-	htmlText.replace("&", "&amp;");
-	htmlText.replace("<", "&lt;");
-	htmlText.replace(">", "&gt;");
-	htmlText.replace('"', "&quot;");
-	htmlText.replace("'", "&#39;");
-	htmlText.replace("^", "&circ;");
-	htmlText.replace("~", "&tilde;");
-	htmlText.replace("€", "&euro;");
-	htmlText.replace("©", "&copy;");
-	return htmlText;
-}