90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
/* === This file is part of Calamares - <http://github.com/calamares> ===
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*
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* Copyright 2014-2015, Teo Mrnjavac <teo@kde.org>
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*
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* Calamares 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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* Calamares 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 Calamares. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef VIEWSTEP_H
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#define VIEWSTEP_H
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#include <QObject>
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#include "../UiDllMacro.h"
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#include "Typedefs.h"
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namespace Calamares
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{
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class UIDLLEXPORT ViewStep : public QObject
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{
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Q_OBJECT
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public:
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explicit ViewStep( QObject* parent = nullptr );
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virtual ~ViewStep();
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virtual QString prettyName() const = 0;
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virtual QString prettyStatus() const;
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/**
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* Optional. Should return a widget which will be inserted in the summary
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* page. The caller takes ownership of the widget.
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*/
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virtual QWidget* createSummaryWidget() const;
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//TODO: we might want to make this a QSharedPointer
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virtual QWidget* widget() = 0;
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virtual void next() = 0;
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virtual void back() = 0;
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virtual bool isNextEnabled() const = 0;
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virtual bool isBackEnabled() const = 0;
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virtual bool isAtBeginning() const = 0;
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virtual bool isAtEnd() const = 0;
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/**
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* @brief onActivate called every time a ViewStep is shown, either by going forward
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* or backward.
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* The default implementation does nothing.
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*/
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virtual void onActivate();
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/**
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* @brief onLeave called every time a ViewStep is hidden and control passes to
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* another ViewStep, either by going forward or backward.
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* The default implementation does nothing.
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*/
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virtual void onLeave();
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virtual QList< job_ptr > jobs() const = 0;
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void setModuleInstanceKey( const QString& instanceKey );
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QString moduleInstanceKey() const { return m_instanceKey; }
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virtual void setConfigurationMap( const QVariantMap& configurationMap );
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signals:
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void nextStatusChanged( bool status );
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void done();
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protected:
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QString m_instanceKey;
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};
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}
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#endif // VIEWSTEP_H
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