/* * Cppcheck - A tool for static C/C++ code analysis * Copyright (C) 2007-2015 Daniel Marjamäki and Cppcheck team. * * This program 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 3 of the License, or * (at your option) any later version. * * 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. If not, see <http://www.gnu.org/licenses/>. */ #include <QFile> #include <QByteArray> #include <QMessageBox> #include <QTextEdit> #include "fileviewdialog.h" FileViewDialog::FileViewDialog(const QString &file, const QString &title, QWidget *parent) : QDialog(parent) { mUI.setupUi(this); setWindowTitle(title); connect(mUI.mButtons, SIGNAL(accepted()), this, SLOT(accept())); LoadTextFile(file, mUI.mText); } void FileViewDialog::LoadTextFile(const QString &filename, QTextEdit *edit) { QFile file(filename); if (!file.exists()) { QString msg(tr("Could not find the file: %1")); msg = msg.arg(filename); QMessageBox msgbox(QMessageBox::Critical, tr("Cppcheck"), msg, QMessageBox::Ok, this); msgbox.exec(); return; } file.open(QIODevice::ReadOnly | QIODevice::Text); if (!file.isReadable()) { QString msg(tr("Could not read the file: %1")); msg = msg.arg(filename); QMessageBox msgbox(QMessageBox::Critical, tr("Cppcheck"), msg, QMessageBox::Ok, this); msgbox.exec(); return; } QByteArray filedata = file.readAll(); file.close(); QString filestringdata(filedata); edit->setPlainText(filestringdata); }