mirror of
https://github.com/KDE/latte-dock.git
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91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
/*
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* Copyright 2019 Michail Vourlakos <mvourlakos@gmail.com>
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*
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* This file is part of Latte-Dock
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*
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* Latte-Dock is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Latte-Dock 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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#ifndef SHAREDLAYOUT_H
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#define SHAREDLAYOUT_H
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// local
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#include "genericlayout.h"
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// Qt
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#include <QObject>
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namespace Latte {
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class CentralLayout;
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}
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namespace Latte {
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//! SharedLayout is a layout that exists only as long as it belongs to one or
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//! more CentralLayout(s). It is a layer above a central or more layouts and can
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//! be used from CentralLayouts to share Latte:View(s) . Much of its functionality
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//! is provided by the CentralLayouts it belongs to. For example the activities
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//! that its views should be shown is identified only from the central layouts
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//! it belongs to
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class SharedLayout : public Layout::GenericLayout
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{
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Q_OBJECT
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public:
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SharedLayout(CentralLayout *assigned, QObject *parent, QString layoutFile, QString layoutName = QString());
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~SharedLayout() override;
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const QStringList appliedActivities() override;
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CentralLayout *currentCentralLayout() const;
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//! OVERRIDE GeneralLayout implementations
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bool isCurrent() const override;
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int viewsCount(int screen) const override;
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int viewsCount(QScreen *screen) const override;
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int viewsCount() const override;
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Layout::Type type() const override;
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//! Available edges for specific view in that screen
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QList<Plasma::Types::Location> availableEdgesForView(QScreen *scr, Latte::View *forView) const override;
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//! All free edges in that screen
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QList<Plasma::Types::Location> freeEdges(QScreen *scr) const override;
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QList<Plasma::Types::Location> freeEdges(int screen) const override;
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QList<Latte::View *> sortedLatteViews(QList<Latte::View *> views = QList<Latte::View *>()) override;
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public slots:
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void addCentralLayout(CentralLayout *layout);
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void removeCentralLayout(CentralLayout *layout);
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signals:
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void layoutDestroyed(SharedLayout *layout);
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private slots:
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void updateLastUsedCentralLayout();
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private:
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QString m_lastUsedCentralLayout;
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QList<CentralLayout *> m_centralLayouts;
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};
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}
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#endif //SHAREDLAYOUT_H
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