src/aboutdialog.cpp


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#include "aboutdialog.h"
#include <qsizepolicy.h>

AboutDialog::AboutDialog(QWidget* parent)
    : QDialog(parent, Qt::Dialog), ui(new Ui::AboutDialog)
{
    ui->setupUi(this);

#ifdef GIT_COMMIT_HASH
    ui->label->setText(ui->label->text().arg(tr("(commit %1)").arg(GIT_COMMIT_HASH)));
#else
    ui->label->setText(ui->label->text().arg(""));
#endif

    // I have been saved by https://stackoverflow.com/a/22565649
    // It's not more complicated than that… thankfully
    adjustSize();
    setFixedSize(sizeHint());
}

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