pineapple-files/verticalpreviewwidget.cpp

#include "verticalpreviewwidget.h"
#include "ui_verticalpreviewwidget.h"

#include <QFileSystemModel>
#include <QDateTime>
#include <QFileInfo>
#include <QDebug>
#include <QMimeDatabase>

VerticalPreviewWidget::VerticalPreviewWidget(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::VerticalPreviewWidget)
{
    ui->setupUi(this);
}

VerticalPreviewWidget::~VerticalPreviewWidget()
{
    delete ui;
}

void VerticalPreviewWidget::setModel(QFileSystemModel *fsmodel)
{
    this->m_fsmodel = fsmodel;
}

void VerticalPreviewWidget::updatePreviewContent(const QModelIndex &index)
{
    ui->fileIconLabel->setPixmap(m_fsmodel->fileIcon(index).pixmap(64));
    ui->filenameLabel->setText(m_fsmodel->fileName(index));

    const QFileInfo & info = m_fsmodel->fileInfo(index);
    static QMimeDatabase mimetypeDatabase;
    QMimeType mimeType = mimetypeDatabase.mimeTypeForFile(info);
    QString mimeTypeDisplayName = mimeType.comment();

    ui->typeAndSizeLabel->setText(QString("%1 - %2").arg(mimeTypeDisplayName, this->locale().formattedDataSize(info.size())));

    ui->createdAtLabel->setText(QLocale().toString(info.birthTime(), QLocale::LongFormat));
    ui->lastUpdateLabel->setText(QLocale().toString(info.lastModified(), QLocale::LongFormat));
    ui->lastAccessLabel->setText(QLocale().toString(info.lastRead(), QLocale::LongFormat));

//    ui->formLayout->addRow("Created at:", new QLabel(info.birthTime().toString()));
}