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/**
*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
*
* Tulip is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Tulip 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.
*
*/
#ifndef CONSOLEOUTPUTHANDLER_H_
#define CONSOLEOUTPUTHANDLER_H_
#include <QtGui/QPlainTextEdit>
#include <QtGui/QApplication>
#include <iostream>
class ConsoleOutputHandler : public QObject {
Q_OBJECT
public:
ConsoleOutputHandler() {}
void setMainScriptFileName(const QString &fileName) {
mainScriptFileName = fileName;
}
public slots :
void writeToConsole(QPlainTextEdit *consoleWidget, const QString &output, bool errorOutput) {
if (!consoleWidget)
return;
QBrush brush(Qt::SolidPattern);
if (errorOutput) {
brush.setColor(Qt::red);
}
else {
brush.setColor(Qt::black);
}
QTextCharFormat formt = consoleWidget->textCursor().charFormat();
formt.setForeground(brush);
consoleWidget->moveCursor(QTextCursor::End);
QTextCursor cursor = consoleWidget->textCursor();
QString outputModfied(output);
if (errorOutput && mainScriptFileName != "") {
outputModfied.replace("<string>", mainScriptFileName);
}
cursor.insertText(outputModfied, formt);
QApplication::processEvents();
}
private :
QString mainScriptFileName;
};
class ConsoleOutputEmitter : public QObject {
Q_OBJECT
public:
ConsoleOutputEmitter() : consoleWidget(NULL), outputActivated(true) {}
void sendOutputToConsole(const QString &output, bool errorOutput) {
if (outputActivated) {
emit consoleOutput(consoleWidget, output, errorOutput);
}
}
void setConsoleWidget(QPlainTextEdit *consoleWidget) {
this->consoleWidget = consoleWidget;
}
void setOutputActivated(bool outputActivated) {
this->outputActivated = outputActivated;
}
signals:
void consoleOutput(QPlainTextEdit *consoleWidget, const QString &output, bool errorOutput);
private :
QPlainTextEdit *consoleWidget;
bool outputActivated;
};
#endif /* CONSOLEOUTPUTHANDLER_H_ */
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