log_window.cpp

Go to the documentation of this file.

#include <QClipboard>
#include <QFileDialog>
#include <QFile>
#include <QFont>
#include <QFontDatabase>
#include <QTextStream>
#include <QtGlobal>
#include "log_window.hpp"
 
LogWindow::LogWindow(QWidget *parent): QDialog(parent){
        ui.setupUi(this);
 
        setWindowFlags(windowFlags()
                        | Qt::WindowMinimizeButtonHint
                        | Qt::WindowCloseButtonHint);
 
#if QT_VERSION < QT_VERSION_CHECK(5, 10, 0)
        ui.terminal->setTabStopWidth(40);
#else
        ui.terminal->setTabStopDistance(40);
#endif
        const QFont fixedFont = QFontDatabase::systemFont(QFontDatabase::FixedFont);
        ui.terminal->setFont(fixedFont);
 
 
        connect(ui.copyBtn, SIGNAL(clicked()), this, SLOT(copyToClipboard()));
        connect(ui.saveBtn, SIGNAL(clicked()), this, SLOT(saveToFile()));
}
 
void LogWindow::write(const QString& str){
        if(str.isEmpty())
                return;
 
        ui.terminal->moveCursor(QTextCursor::End);
        ui.terminal->insertPlainText(str);
        ui.terminal->moveCursor(QTextCursor::End);
}
 
void LogWindow::copyToClipboard(){
        QClipboard *clip = QApplication::clipboard();
 
        QString str = ui.terminal->toPlainText();
 
        clip->setText(str);
}
 
void LogWindow::saveToFile(){
        QString fileName = QFileDialog::getSaveFileName(this,
                        tr("Save log"), "",
                        tr("Text File (*.txt);;All Files (*)"));        
 
        if(fileName.isEmpty())
                return;
 
        QFile file(fileName);
 
        if(file.open(QIODevice::WriteOnly)){
                QTextStream stream(&file);
                stream << ui.terminal->toPlainText();
        }
}