1 files changed, 41 insertions, 25 deletions
diff --git a/src/previewdialog.cpp b/src/previewdialog.cpp
index 4a50ace3..de33cdd0 100644
--- a/src/previewdialog.cpp
+++ b/src/previewdialog.cpp
@@ -2,40 +2,56 @@
 #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(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; }
+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);
-    }
+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(); }
+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_variantsStack_currentChanged(int index)
+{
+  ui->modLabel->setText(ui->variantsStack->widget(index)->property("modName").toString());
 }
 
-void PreviewDialog::on_closeButton_clicked() { this->accept(); }
+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_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());
+void PreviewDialog::on_nextButton_clicked()
+{
+  ui->variantsStack->setCurrentIndex((ui->variantsStack->currentIndex() + 1) % ui->variantsStack->count());
 }