TheLanc3/QDiskInfo
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Add ASCII View

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Closes #27
but only for SCSI and SATA, NVMe ASCII View is not yet implemented
This commit is contained in:
spiros
2025-02-06 00:20:21 +02:00
parent 3dcb98be15
commit 36f554c9be
37 changed files with 1106 additions and 37 deletions
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65
src/mainwindow.cpp
View File

@@ -1,10 +1,15 @@
#include "mainwindow.h"
#include "asciiview.h"
#include "statusdot.h"
#include "custombutton.h"
#include "jsonparser.h"
#include <QDesktopServices>
#include <QFileDialog>
#include <QJsonDocument>
#include <QMessageBox>
#include <QUrl>
#include <QTextEdit>
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
@@ -756,6 +761,7 @@ void MainWindow::populateWindow(const QJsonObject &localObj, const QString &heal
if (protocol == "ATA") {
addSmartAttributesTable(attributes);
selfTestMenu->clear();
ui->actionASCII_View->setEnabled(true);
if (keys.isEmpty()) {
selfTestMenu->setDisabled(true);
@@ -803,13 +809,14 @@ void MainWindow::populateWindow(const QJsonObject &localObj, const QString &heal
}
} else if (protocol == "SCSI") {
selfTestMenu->clear();
ui->actionASCII_View->setEnabled(true);
selfTestMenu->setDisabled(true);
selfTestLogAction->setDisabled(true);
addSCSIErrorCounterLogTable(scsiErrorCounterLog);
} else {
addNvmeLogTable(nvmeLogOrdered);
selfTestMenu->clear();
ui->actionASCII_View->setDisabled(true); // TODO: Implement this for NVMe drives too
if (nvmeHasSelfTest) {
selfTestMenu->setEnabled(true);
@@ -1201,7 +1208,7 @@ void MainWindow::on_actionSave_JSON_triggered()
else {
QFile file(fileName);
if (!file.open(QIODevice::WriteOnly)) {
QMessageBox::information(this, tr("Unable to open file for writing"),
QMessageBox::critical(this, tr("Unable to open file for writing"),
file.errorString());
return;
}
@@ -1331,3 +1338,57 @@ void MainWindow::on_actionClear_Settings_triggered()
}
}
void MainWindow::on_actionASCII_View_triggered()
{
QString deviceNodePath = deviceNodeLineEdit->text();
QProcess *process = new QProcess(this);
process->start("pkexec", {QCoreApplication::applicationFilePath(), "--ascii-view", deviceNodePath});
if (!process->waitForFinished()) {
return;
}
QByteArray binaryData = process->readAllStandardOutput();
QByteArray errorData = process->readAllStandardError();
if (!errorData.isEmpty()) {
QMessageBox::critical(this, tr("QDiskInfo Error"), tr("QDiskInfo needs root access in order to read S.M.A.R.T. data!"));
return;
}
AsciiView asciiview;
QString hexDumpOutput = asciiview.hexDump(QVector<unsigned char>(binaryData.begin(), binaryData.end()));
QDialog *asciiViewDialog = new QDialog(this);
asciiViewDialog->setWindowTitle(tr("ASCII View"));
QTextEdit *textView = new QTextEdit(asciiViewDialog);
textView->setText(hexDumpOutput);
textView->setReadOnly(true);
QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Save | QDialogButtonBox::Close, asciiViewDialog);
connect(buttonBox, &QDialogButtonBox::rejected, asciiViewDialog, &QDialog::close);
connect(buttonBox->button(QDialogButtonBox::Save), &QPushButton::clicked, [binaryData, this, deviceNodePath]() {
QString filePath = QFileDialog::getSaveFileName(this, tr("Save Binary Data"), deviceNodePath.section('/', -1) + ".bin", tr("Binary Files (*.bin);;All Files (*)"));
if (!filePath.isEmpty()) {
QFile file(filePath);
if (file.open(QIODevice::WriteOnly)) {
file.write(binaryData);
file.close();
QMessageBox::information(this, tr("Success"), tr("Binary data saved successfully."));
} else {
QMessageBox::critical(this, tr("Unable to open file for writing"), file.errorString());
}
}
});
QVBoxLayout *layout = new QVBoxLayout(asciiViewDialog);
layout->addWidget(textView);
layout->addWidget(buttonBox);
asciiViewDialog->setLayout(layout);
asciiViewDialog->resize(550, 500);
asciiViewDialog->exec();
}