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/*LICENSE_START*/
/*
* Copyright 1995-2002 Washington University School of Medicine
*
* http://brainmap.wustl.edu
*
* This file is part of CARET.
*
* CARET is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* CARET 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 CARET; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*LICENSE_END*/
#include <iostream>
#include <QWidget>
#include "CaretScriptFile.h"
#include "CommandScriptRun.h"
#include "FileFilters.h"
#include "ProgramParameters.h"
#include "ScriptBuilderParameters.h"
/**
* constructor.
*/
CommandScriptRun::CommandScriptRun()
: CommandBase("-script-run",
"SCRIPT RUN")
{
}
/**
* destructor.
*/
CommandScriptRun::~CommandScriptRun()
{
}
/**
* get the script builder parameters.
*/
void
CommandScriptRun::getScriptBuilderParameters(ScriptBuilderParameters& paramsOut) const
{
paramsOut.clear();
paramsOut.addFile("Caret Script File", FileFilters::getCaretScriptFileFilter());
}
/**
* get full help information.
*/
QString
CommandScriptRun::getHelpInformation() const
{
QString helpInfo =
(indent3 + getShortDescription() + "\n"
+ indent6 + parameters->getProgramNameWithoutPath() + " " + getOperationSwitch() + " \n"
+ indent9 + "<caret-script-file-name>\n"
+ indent9 + "[-gui] \n"
+ indent9 + "\n"
+ indent9 + "Run a caret script file.\n"
+ indent9 + "\n"
+ indent9 + "If the \"-gui\" option is specified, a progress dialog\n"
+ indent9 + "is shown when the script executes and the user is \n"
+ indent9 + "is prompted for any inputs via a dialog.\n"
+ indent9 + "\n");
return helpInfo;
}
/**
* execute the command.
*/
void
CommandScriptRun::executeCommand() throw (BrainModelAlgorithmException,
CommandException,
FileException,
ProgramParametersException,
StatisticException)
{
//
// Get the parameters
//
const QString scriptFileName =
parameters->getNextParameterAsString("Script File Name");
bool useGUI = false;
while (parameters->getParametersAvailable()) {
const QString param = parameters->getNextParameterAsString("Script Run Parameter");
if (param == "-gui") {
useGUI = true;
}
else {
throw CommandException("Unrecognized parameter: " + param);
}
}
//
// Read the script file
//
CaretScriptFile scriptFile;
scriptFile.readFile(scriptFileName);
//
// Use GUI?
//
QWidget* w = NULL;
if (useGUI) {
w = new QWidget;
}
//
// Execute the script file
//
QString textOutput;
scriptFile.runCommandsInFile(w,
parameters->getProgramNameWithPath(),
textOutput);
//
// Close widget
//
if (w != NULL) {
w->close();
delete w;
w = NULL;
}
//
// Print the output
//
std::cout << textOutput.toAscii().constData() << std::endl;
}
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