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103 lines
3.2 KiB
103 lines
3.2 KiB
/* |
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KWin - the KDE window manager |
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This file is part of the KDE project. |
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SPDX-FileCopyrightText: 2009 Martin Gräßlin <mgraesslin@kde.org> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#ifndef CLIENTMODEL_H |
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#define CLIENTMODEL_H |
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#include "tabboxhandler.h" |
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#include <QModelIndex> |
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/** |
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* @file |
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* This file defines the class ClientModel, the model for TabBoxClients. |
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* |
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* @author Martin Gräßlin <mgraesslin@kde.org> |
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* @since 4.4 |
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*/ |
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namespace KWin |
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{ |
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namespace TabBox |
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{ |
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/** |
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* The model for TabBoxClients used in TabBox. |
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* |
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* @author Martin Gräßlin <mgraesslin@kde.org> |
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* @since 4.4 |
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*/ |
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class ClientModel |
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: public QAbstractItemModel |
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{ |
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Q_OBJECT |
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public: |
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enum { |
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ClientRole = Qt::UserRole, ///< The TabBoxClient |
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CaptionRole = Qt::UserRole + 1, ///< The caption of TabBoxClient |
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DesktopNameRole = Qt::UserRole + 2, ///< The name of the desktop the TabBoxClient is on |
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IconRole = Qt::UserRole + 3, // TODO: to be removed |
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WIdRole = Qt::UserRole + 5, ///< The window ID of TabBoxClient |
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MinimizedRole = Qt::UserRole + 6, ///< TabBoxClient is minimized |
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CloseableRole = Qt::UserRole + 7 ///< TabBoxClient can be closed |
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}; |
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explicit ClientModel(QObject* parent = nullptr); |
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~ClientModel() override; |
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QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override; |
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int columnCount(const QModelIndex& parent = QModelIndex()) const override; |
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int rowCount(const QModelIndex& parent = QModelIndex()) const override; |
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QModelIndex parent(const QModelIndex& child) const override; |
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QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const override; |
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QHash<int, QByteArray> roleNames() const override; |
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Q_INVOKABLE QString longestCaption() const; |
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/** |
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* @param client The TabBoxClient whose index should be returned |
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* @return Returns the ModelIndex of given TabBoxClient or an invalid ModelIndex |
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* if the model does not contain the given TabBoxClient. |
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*/ |
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QModelIndex index(QWeakPointer<TabBoxClient> client) const; |
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/** |
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* Generates a new list of TabBoxClients based on the current config. |
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* Calling this method will reset the model. If partialReset is true |
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* the top of the list is kept as a starting point. If not the |
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* current active client is used as the starting point to generate the |
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* list. |
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* @param desktop The desktop for which the list should be created |
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* @param partialReset Keep the currently selected client or regenerate everything |
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*/ |
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void createClientList(int desktop, bool partialReset = false); |
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/** |
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* This method is provided as a overload for current desktop |
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* @see createClientList |
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*/ |
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void createClientList(bool partialReset = false); |
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/** |
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* @return Returns the current list of TabBoxClients. |
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*/ |
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TabBoxClientList clientList() const { |
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return m_clientList; |
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} |
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public Q_SLOTS: |
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void close(int index); |
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/** |
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* Activates the client at @p index and closes the TabBox. |
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* @param index The row index |
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*/ |
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void activate(int index); |
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private: |
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TabBoxClientList m_clientList; |
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}; |
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} // namespace Tabbox |
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} // namespace KWin |
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#endif // CLIENTMODEL_H
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