kopia lustrzana https://github.com/f4exb/sdrangel
88 wiersze
3.1 KiB
C++
88 wiersze
3.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018 F4EXB //
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// written by Edouard Griffiths //
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// //
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// This program 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 as version 3 of the License, or //
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// //
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// This program 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 V3 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 this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include "dsdstatustextdialog.h"
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#include "ui_dsdstatustextdialog.h"
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#include <QDateTime>
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#include <QScrollBar>
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#include <QFileDialog>
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#include <QMessageBox>
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#include <QTextStream>
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DSDStatusTextDialog::DSDStatusTextDialog(QWidget* parent) :
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QDialog(parent),
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ui(new Ui::DSDStatusTextDialog)
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{
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ui->setupUi(this);
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}
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DSDStatusTextDialog::~DSDStatusTextDialog()
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{
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delete ui;
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}
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void DSDStatusTextDialog::addLine(const QString& line)
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{
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if ((line.size() > 0) && (line != m_lastLine))
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{
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QDateTime dt = QDateTime::currentDateTime();
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QString dateStr = dt.toString("HH:mm:ss");
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QTextCursor cursor = ui->logEdit->textCursor();
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cursor.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
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cursor.insertText(tr("%1 %2\n").arg(dateStr).arg(line));
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if (ui->pinToLastLine->isChecked()) {
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ui->logEdit->verticalScrollBar()->setValue(ui->logEdit->verticalScrollBar()->maximum());
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}
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m_lastLine = line;
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}
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}
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void DSDStatusTextDialog::on_clear_clicked()
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{
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ui->logEdit->clear();
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}
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void DSDStatusTextDialog::on_saveLog_clicked()
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{
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QString fileName = QFileDialog::getSaveFileName(this,
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tr("Open log file"), ".", tr("Log files (*.log)"), 0, QFileDialog::DontUseNativeDialog);
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if (fileName != "")
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{
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QFileInfo fileInfo(fileName);
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if (fileInfo.suffix() != "log") {
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fileName += ".log";
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}
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QFile exportFile(fileName);
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if (exportFile.open(QIODevice::WriteOnly | QIODevice::Text))
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{
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QTextStream outstream(&exportFile);
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outstream << ui->logEdit->toPlainText();
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exportFile.close();
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}
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else
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{
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QMessageBox::information(this, tr("Message"), tr("Cannot open file for writing"));
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}
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}
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}
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