main.cpp

#include <QApplication>
#include "appversion.h"
#include "settings.h"
#include "components/actionmanager/actionmanager.h"
#include "utils/inputmap.h"
#include "utils/actions.h"
#include "utils/helprunner.h"
#include "sharedresources.h"
#include "core.h"

void saveSettings() {
    delete settings;
}

//------------------------------------------------------------------------------
QDataStream& operator<<(QDataStream& out, const Script& v) {
    out << v.command << v.blocking;
    return out;
}
//------------------------------------------------------------------------------
QDataStream& operator>>(QDataStream& in, Script& v) {
    in >> v.command;
    in >> v.blocking;
    return in;
}

int main(int argc, char *argv[]) {

    // I'm not sure what this does but "1" breaks the UI
    // Huge widgets but tiny fonts
    qputenv("QT_AUTO_SCREEN_SCALE_FACTOR","0");

    // for testing purposes
    //qputenv("QT_SCALE_FACTOR","2.0");
    //qputenv("QT_SCREEN_SCALE_FACTORS", "1;1.7");

    QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
    QApplication a(argc, argv);
    QCoreApplication::setOrganizationName("greenpepper software");
    QCoreApplication::setOrganizationDomain("github.com/easymodo/qimgv");
    QCoreApplication::setApplicationName("qimgv");
    QCoreApplication::setApplicationVersion(appVersion.normalized().toString());

    // get arguments
    QString arg1;
    if(a.arguments().length() > 1) {
        arg1 = a.arguments().at(1);
    }

    // output help text & shutdown
    if(arg1 == "-h" || arg1 == "--help") {
        HelpRunner r;
        QTimer::singleShot(0, &r, SLOT(run()));
        return a.exec();
    }

    // init
    // needed for mpv
#ifndef _MSC_VER
    std::setlocale(LC_NUMERIC, "C");
#endif
    qRegisterMetaTypeStreamOperators<Script>("Script");

    inputMap = InputMap::getInstance();
    appActions = Actions::getInstance();
    settings = Settings::getInstance();
    scriptManager = ScriptManager::getInstance();
    actionManager = ActionManager::getInstance();
    shrRes = SharedResources::getInstance();

    atexit(saveSettings);

    QFile file(":/res/styles/dark.qss");
    if(file.open(QFile::ReadOnly)) {
        QString StyleSheet = QLatin1String(file.readAll());
        qApp->setStyleSheet(StyleSheet);
    }

    Core core;
    core.showGui();
    // assume 1st arg is the filename
    if(!arg1.isEmpty()) {
        core.loadByPathBlocking(arg1);
    }
    return a.exec();
}