int main(int argc, char** argv) {
string name;
string group_id;
auto res = message_builder(argv + 1, argv + argc).extract_opts({
{"name,n", "set chat name", name},
{"group,g", "join chat group", group_id}
});
if (! res.error.empty()) {
cerr << res.error << endl;
return 1;
}
if (! res.remainder.empty()) {
std::cerr << res.helptext << std::endl;
return 1;
}
if (res.opts.count("help") > 0) {
cout << res.helptext << endl;
return 0;
}
group gptr;
// evaluate group parameter
if (! group_id.empty()) {
auto p = group_id.find(':');
if (p == std::string::npos) {
cerr << "*** error parsing argument " << group_id
<< ", expected format: <module_name>:<group_id>";
} else {
try {
gptr = group::get(group_id.substr(0, p), group_id.substr(p + 1));
} catch (exception& e) {
cerr << "*** exception: group::get(\"" << group_id.substr(0, p)
<< "\", \"" << group_id.substr(p + 1) << "\") failed; "
<< to_verbose_string(e) << endl;
}
}
}
QApplication app(argc, argv);
app.setQuitOnLastWindowClosed(true);
QMainWindow mw;
Ui::ChatWindow helper;
helper.setupUi(&mw);
auto client = helper.chatwidget->as_actor();
if (! name.empty()) {
send_as(client, client, atom("setName"), move(name));
}
if (gptr) {
send_as(client, client, atom("join"), gptr);
}
mw.show();
auto app_res = app.exec();
await_all_actors_done();
shutdown();
return app_res;
}
int main(int argc, char** argv) {
config cfg{argc, argv};
actor_system system{cfg};
auto name = cfg.name;
group grp;
// evaluate group parameters
if (! cfg.group_id.empty()) {
auto p = cfg.group_id.find(':');
if (p == std::string::npos) {
cerr << "*** error parsing argument " << cfg.group_id
<< ", expected format: <module_name>:<group_id>";
} else {
auto module = cfg.group_id.substr(0, p);
auto group_uri = cfg.group_id.substr(p + 1);
auto g = system.groups().get(module, group_uri);
if (! g) {
cerr << "*** unable to get group " << group_uri
<< " from module " << module << ": "
<< system.render(g.error()) << endl;
return -1;
}
grp = std::move(*g);
}
}
QApplication app{argc, argv};
app.setQuitOnLastWindowClosed(true);
QMainWindow mw;
Ui::ChatWindow helper;
helper.setupUi(&mw);
helper.chatwidget->init(system);
auto client = helper.chatwidget->as_actor();
if (! name.empty())
send_as(client, client, atom("setName"), move(name));
if (grp)
send_as(client, client, atom("join"), std::move(grp));
mw.show();
return app.exec();
}