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scanwindow.cpp
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scanwindow.cpp
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#include "scanwindow.h"
#include "ui_scanwindow.h"
#include "scan_item.h"
#include <QProcess>
#include <QMessageBox>
ScanWindow::ScanWindow(QWidget *parent)
: QWidget(parent)
, ui(new Ui::ScanWindow)
{
ui->setupUi(this);
ui->scan_done_widget->setVisible(true);
ui->scan_progress_widget->setVisible(false);
}
ScanWindow::~ScanWindow(){
delete ui;
}
void ScanWindow::on_scan_button_clicked() {
ScanItemModel *model = new ScanItemModel(this);
toggle_scan();
ui->scan_progress_bar->setValue(5);
// TODO: Do some scanning here
QStringList parameters;
#if defined(WIN32)
parameters << "-n" << "1";
#else
parameters << "-c 1";
#endif
parameters << "google.com";
ui->scan_progress_bar->setValue(10);
QProcess *process = new QProcess(this);
process->start("ping", parameters);
process->waitForReadyRead();
ui->scan_progress_bar->setValue(20);
if (process->exitCode() == 0) {
QMessageBox::information(this, "An error happened!", process->readAllStandardOutput());
} else {
QMessageBox::critical(this, "An error happened!", "We encountered an error while scanning for devices!");
}
ui->scan_progress_bar->setValue(100);
toggle_scan();
ui->scan_result_table->setModel(model);
ui->scan_result_table->horizontalHeader()->setVisible(true);
ui->scan_result_table->show();
}
void ScanWindow::toggle_scan() {
if (ui->scan_progress_widget->isVisible()) {
ui->scan_done_widget->setVisible(true);
ui->scan_progress_widget->setVisible(false);
} else {
ui->scan_done_widget->setVisible(false);
ui->scan_progress_widget->setVisible(true);
}
ui->scan_progress_bar->setValue(0);
}