studiofuga

//
// Created by Federico Fuga <fuga@studiofuga.com> on 15/02/23.
//
// Allow using Enum Classes with QDataStream and stream operators

#ifndef QSTREAMENUM_H
#define QSTREAMENUM_H

#include <QDataStream>

studiofuga

#include <QApplication>

#ifdef _WIN32
#include <Windows.h>
#endif

int main(int argc, char *argv[])
{
#ifdef _WIN32
    if (AttachConsole(ATTACH_PARENT_PROCESS)) {

studiofuga

#ifndef STREAMTUPLE_H
#define STREAMTUPLE_H

#include <iostream>
#include <tuple>

namespace aux{
template<std::size_t...> struct seq{};

template<std::size_t N, std::size_t... Is>

studiofuga

#ifndef PARSEKV_H
#define PARSEKV_H

#include <tuple>
#include <string>
#include <boost/regex.hpp>

// link against boost_regex (-lboost_regex)

std::tuple<std::string,std::string> parseKeyValue(std::string arg)

studiofuga

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    
    // ...
    
    QSettings settings;
    restoreGeometry(settings.value("geometry").toByteArray());

studiofuga

* Making an adapter discoverable (check that rfkill is enabled, otherwise /org/bluez/hci0 will not be available)

dbus-send --system --dest=org.bluez --print-reply /org/bluez/hci0 \
  org.freedesktop.DBus.Properties.Set \
  string:org.bluez.Adapter1 string:Discoverable variant:boolean:true
  
* Changing the discoverable timeout. Default is 180s.

dbus-send --system --dest=org.bluez --print-reply /org/bluez/hci0 \
  org.freedesktop.DBus.Properties.Set \

studiofuga

#include <cxxabi.h>

int main() 
{
  MyClass *m = new SomeClass();
  
  char *demangled = abi::__cxa_demangle(typeid(*m).name(), 0, 0, 0);
  std::cout << demangled << std::endl;
  free(demangled);
}

studiofuga

import dbus

SERVICE_NAME = "org.bluez"
ADAPTER_INTERFACE = SERVICE_NAME + ".Adapter1"
DEVICE_INTERFACE = SERVICE_NAME + ".Device1"

def get_managed_objects():
	bus = dbus.SystemBus()
	manager = dbus.Interface(bus.get_object("org.bluez", "/"),
				"org.freedesktop.DBus.ObjectManager")

studiofuga

Date mDate = new Date();
String s = DateUtils.formatDateTime(this, mDate.getTime(), DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_TIME);

studiofuga

    private void shodDateDialog() {
        final View dialogView = View.inflate(this, R.layout.date_time_picker, null);
        final AlertDialog alertDialog = new AlertDialog.Builder(this).create();

        /* This will set up the default values */
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(mDate);

        DatePicker datePicker = (DatePicker) dialogView.findViewById(R.id.date_picker);
        TimePicker timePicker = (TimePicker) dialogView.findViewById(R.id.time_picker);