main.cpp

#include <QApplication>
#include <QMessageBox>
#include <QStandardPaths>
#include <QDir>
#include "database.h"
#include "mainwindow.h"

int main(int argc, char* argv[]) {
    QApplication app(argc, argv);
    app.setApplicationName("MinePriceCalc");
    app.setOrganizationName("MinePriceCalc");

    QString data_dir = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation);
    QDir().mkpath(data_dir);
    QString db_path = data_dir + "/minepricecalc.db";

    if (!Database::instance().init(db_path)) {
        QMessageBox::critical(nullptr, "Erro ao iniciar banco de dados",
            Database::instance().lastError());
        return 1;
    }

    MainWindow window;
    window.show();
    return app.exec();
}