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https://git.jami.net/savoirfairelinux/jami-client-qt.git
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57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
/*
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* Copyright (C) 2020 by Savoir-faire Linux
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* Author: Mingrui Zhang <mingrui.zhang@savoirfairelinux.com>
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*
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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 3 of the License, or
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* (at your option) any later version.
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*
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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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*
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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 <QObject>
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/*
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* The main purpose of this class is to operate on qml objects,
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* or provide api calls to qml objects that cannot be done directly in qml.
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*/
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class QmlAdapterBase : public QObject
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{
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Q_OBJECT
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public:
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explicit QmlAdapterBase(QObject* parent = nullptr)
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: QObject(parent)
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, qmlObj_(nullptr) {};
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virtual ~QmlAdapterBase() = default;
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/*
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* This function should be called in the Component.onCompleted slot
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* in the qml component that this adapter should attach to.
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*/
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Q_INVOKABLE void setQmlObject(QObject* obj)
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{
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qmlObj_ = obj;
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safeInit();
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};
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protected:
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/*
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* Once the qml object is set, Qml method invokation can be done
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*/
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virtual void safeInit() = 0;
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/*
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* Object pointer.
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*/
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QObject* qmlObj_;
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};
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