83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/*
|
|
* Cppcheck - A tool for static C/C++ code analysis
|
|
* Copyright (C) 2007-2023 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 "fileviewdialog.h"
|
|
|
|
#include <QByteArray>
|
|
#include <QDialogButtonBox>
|
|
#include <QFile>
|
|
#include <QIODevice>
|
|
#include <QMessageBox>
|
|
#include <QTextEdit>
|
|
|
|
#include "ui_fileview.h"
|
|
|
|
FileViewDialog::FileViewDialog(const QString &file,
|
|
const QString &title,
|
|
QWidget *parent)
|
|
: QDialog(parent)
|
|
, mUI(new Ui::Fileview)
|
|
{
|
|
mUI->setupUi(this);
|
|
|
|
|
|
setWindowTitle(title);
|
|
connect(mUI->mButtons, SIGNAL(accepted()), this, SLOT(accept()));
|
|
loadTextFile(file, mUI->mText);
|
|
}
|
|
|
|
FileViewDialog::~FileViewDialog()
|
|
{
|
|
delete mUI;
|
|
}
|
|
|
|
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();
|
|
|
|
edit->setPlainText(filedata);
|
|
}
|