utun2/tools/chatgui/src/main.cpp

#include <QApplication>
#include <QPalette>
#include <QStyleFactory>
#include <QDir>
#include <cstdio>
#include "mainwindow.h"
#include "../db/db_manager.h"
#include "../transport/node_config.h"

int main(int argc, char *argv[]) {
    QApplication app(argc, argv);
    app.setApplicationName("Chat");
    app.setQuitOnLastWindowClosed(false);

    app.setStyle(QStyleFactory::create("Fusion"));
    QPalette p;
    p.setColor(QPalette::Window,          QColor(53, 53, 53));
    p.setColor(QPalette::WindowText,      QColor(220, 220, 220));
    p.setColor(QPalette::Base,            QColor(42, 42, 42));
    p.setColor(QPalette::AlternateBase,   QColor(66, 66, 66));
    p.setColor(QPalette::ToolTipBase,     QColor(25, 25, 25));
    p.setColor(QPalette::ToolTipText,     QColor(220, 220, 220));
    p.setColor(QPalette::Text,            QColor(220, 220, 220));
    p.setColor(QPalette::Button,          QColor(53, 53, 53));
    p.setColor(QPalette::ButtonText,      QColor(220, 220, 220));
    p.setColor(QPalette::BrightText,      Qt::red);
    p.setColor(QPalette::Link,            QColor(42, 130, 218));
    p.setColor(QPalette::Highlight,       QColor(42, 130, 218));
    p.setColor(QPalette::HighlightedText, Qt::white);
    p.setColor(QPalette::Disabled, QPalette::Text, QColor(127, 127, 127));
    p.setColor(QPalette::Disabled, QPalette::ButtonText, QColor(127, 127, 127));
    app.setPalette(p);

    QString cfgPath = QCoreApplication::applicationDirPath() + "/chatgui.cfg";

    NodeConfig cfg(cfgPath);
    bool needSave = false;

    if (!cfg.exists()) {
        if (!cfg.create("chatgui", 1333)) {
            qCritical("Failed to create config: %s", qPrintable(cfgPath));
            return 1;
        }
    } else {
        if (!cfg.load()) {
            qCritical("Cannot open/read config file: %s", qPrintable(cfgPath));
            return 1;
        }
        if (cfg.hasErrors()) {
            for (const auto& err : cfg.errors())
                fprintf(stderr, "CONFIG ERROR: %s\n", qPrintable(err));
            return 1;
        }
        if (cfg.privKey().length() != 64 || cfg.pubKey().length() != 64) {
            qWarning("Config: keys missing/invalid, regenerating identity");
            cfg.generateIdentity();
            needSave = true;
        }
        if (cfg.nodeId().length() != 16) {
            qWarning("Config: my_node_id missing/invalid, regenerating identity");
            cfg.generateIdentity();
            needSave = true;
        }
        if (needSave)
            cfg.save();
    }

    QString dbPath = cfg.dbPath();
    if (dbPath.isEmpty()) dbPath = "chat_data";
    if (!QDir::isAbsolutePath(dbPath))
        dbPath = QCoreApplication::applicationDirPath() + "/" + dbPath;
    QDir(dbPath).mkpath(".");

    DbManager db;
    MainWindow w(nullptr, &db, cfgPath, dbPath, cfg.debugFile(),
                 cfg.debugLevel(), cfg.debugCategories());
    w.show();

    return app.exec();
}