src/previewdialog.cpp


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#include "previewdialog.h"
#include "ui_previewdialog.h"
#include <QFileInfo>

PreviewDialog::PreviewDialog(const QString& fileName, QWidget* parent) : QDialog(parent), ui(new Ui::PreviewDialog) {
    ui->setupUi(this);
    ui->nameLabel->setText(QFileInfo(fileName).fileName());
    ui->nextButton->setEnabled(false);
    ui->previousButton->setEnabled(false);
}

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

void PreviewDialog::addVariant(const QString& modName, QWidget* widget) {
    widget->setProperty("modName", modName);
    ui->variantsStack->addWidget(widget);
    if (ui->variantsStack->count() > 1) {
        ui->nextButton->setEnabled(true);
        ui->previousButton->setEnabled(true);
    }
}

int PreviewDialog::numVariants() const { return ui->variantsStack->count(); }

void PreviewDialog::on_variantsStack_currentChanged(int index) {
    ui->modLabel->setText(ui->variantsStack->widget(index)->property("modName").toString());
}

void PreviewDialog::on_closeButton_clicked() { this->accept(); }

void PreviewDialog::on_previousButton_clicked() {
    int i = ui->variantsStack->currentIndex() - 1;
    if (i < 0) {
        i = ui->variantsStack->count() - 1;
    }
    ui->variantsStack->setCurrentIndex(i);
}

void PreviewDialog::on_nextButton_clicked() {
    ui->variantsStack->setCurrentIndex((ui->variantsStack->currentIndex() + 1) % ui->variantsStack->count());
}