e7f2cc384d
A helper function used with QMetaObject::invokeMethod which allows the ability to use Qt::DirectConnection if on the Qt UI thread, or Qt::BlockingQueuedConnection if on another thread to ensure that regardless of what thread the invokeMethod is called from, that it will wait until the invoked method has been called.
91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
/******************************************************************************
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Copyright (C) 2013 by Hugh Bailey <obs.jim@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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#pragma once
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#include <QApplication>
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#include <QMessageBox>
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#include <QWidget>
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#include <QThread>
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#include <obs.hpp>
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#include <memory>
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#include <vector>
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#define QT_UTF8(str) QString::fromUtf8(str)
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#define QT_TO_UTF8(str) str.toUtf8().constData()
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class QDataStream;
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class QWidget;
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class QLayout;
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class QString;
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struct gs_window;
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class OBSMessageBox {
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public:
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static QMessageBox::StandardButton question(
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QWidget *parent,
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const QString &title,
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const QString &text,
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QMessageBox::StandardButtons buttons = QMessageBox::StandardButtons( QMessageBox::Yes | QMessageBox::No ),
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QMessageBox::StandardButton defaultButton = QMessageBox::NoButton);
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static void information(
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QWidget *parent,
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const QString &title,
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const QString &text);
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};
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void OBSErrorBox(QWidget *parent, const char *msg, ...);
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void QTToGSWindow(WId windowId, gs_window &gswindow);
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uint32_t TranslateQtKeyboardEventModifiers(Qt::KeyboardModifiers mods);
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QDataStream &operator<<(QDataStream &out,
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const std::vector<std::shared_ptr<OBSSignal>> &signal_vec);
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QDataStream &operator>>(QDataStream &in,
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std::vector<std::shared_ptr<OBSSignal>> &signal_vec);
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QDataStream &operator<<(QDataStream &out, const OBSScene &scene);
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QDataStream &operator>>(QDataStream &in, OBSScene &scene);
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QDataStream &operator<<(QDataStream &out, const OBSSceneItem &si);
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QDataStream &operator>>(QDataStream &in, OBSSceneItem &si);
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class SignalBlocker {
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QWidget *widget;
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bool blocked;
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public:
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inline explicit SignalBlocker(QWidget *widget_) : widget(widget_)
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{
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blocked = widget->blockSignals(true);
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}
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inline ~SignalBlocker()
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{
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widget->blockSignals(blocked);
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}
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};
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void DeleteLayout(QLayout *layout);
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static inline Qt::ConnectionType WaitConnection()
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{
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return QThread::currentThread() == qApp->thread()
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? Qt::DirectConnection
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: Qt::BlockingQueuedConnection;
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}
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