71 lines
2 KiB
C++
71 lines
2 KiB
C++
/*
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* This file is part of Pastie
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*
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* Pastie is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* Pastie is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Pastie. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @copyright 2015 Steffen Vogel
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* @license http://www.gnu.org/licenses/gpl.txt GNU Public License
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* @author Steffen Vogel <steffen.vogel@rwth-aachen.de>
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* @link http://www.steffenvogel.de
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*/
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#include <QtDebug>
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#include <QScrollBar>
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#include "console.h"
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Console::Console(QWidget *parent) :
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QPlainTextEdit(parent),
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qcout(std::cout, QtDebugMsg), /* redirect standard outputs to console */
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qcerr(std::cerr, QtCriticalMsg)
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{
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DebugStream::registerConsole(this);
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DebugStream::registerHandler();
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setCenterOnScroll(true);
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setMaximumBlockCount(1000);
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}
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void Console::setup()
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{
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QFile intro(":/resources/intro.html");
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if (!intro.open(QFile::ReadOnly))
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qCritical() << "Failed to open intro.html resource";
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appendHtml(intro.readAll());
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moveCursor(QTextCursor::Start);
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}
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void Console::log(QString msg, QtMsgType type)
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{
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appendHtml(format(msg, type));
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ensureCursorVisible();
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moveCursor(QTextCursor::End);
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moveCursor(QTextCursor::StartOfLine);
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}
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QString Console::format(QString msg, QtMsgType type)
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{
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QString out("<pre><div style='font-weight: bold; color: %1'>[%2]</div> %3</pre>");
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switch (type) {
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case QtDebugMsg: out = out.arg("Gray").arg("Debug "); break;
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case QtWarningMsg: out = out.arg("Orange").arg("Warning "); break;
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case QtCriticalMsg: out = out.arg("DarkRed").arg("Critical"); break;
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case QtFatalMsg: out = out.arg("Magenta").arg("Fatal "); break;
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}
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return out.arg(msg);
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}
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