qt-wrappers.hpp

/******************************************************************************
    Copyright (C) 2013 by Hugh Bailey <obs.jim@gmail.com>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/

#pragma once

#include <QApplication>
#include <QMessageBox>
#include <QWidget>
#include <QThread>
#include <obs.hpp>

#include <functional>
#include <memory>
#include <vector>

#define QT_UTF8(str) QString::fromUtf8(str)
#define QT_TO_UTF8(str) str.toUtf8().constData()

class QWidget;
class QLayout;
class QString;
struct gs_window;

static inline Qt::ConnectionType WaitConnection()
{
	return QThread::currentThread() == qApp->thread()
		       ? Qt::DirectConnection
		       : Qt::BlockingQueuedConnection;
}

bool LineEditCanceled(QEvent *event);
bool LineEditChanged(QEvent *event);