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96 lines
2.6 KiB
96 lines
2.6 KiB
/* BEGIN_COMMON_COPYRIGHT_HEADER
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* (c)LGPL2+
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*
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* LXQt - a lightweight, Qt based, desktop toolset
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* http://lxqt.org
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*
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* Copyright: 2016 LXQt team
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* Authors:
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* Palo Kisa <palo.kisa@gmail.com>
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*
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* This program or library is free software; you can redistribute it
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* and/or modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*
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* END_COMMON_COPYRIGHT_HEADER */
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#if !defined(ACTION_VIEW_H)
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#define ACTION_VIEW_H
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#include <QListView>
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class QStandardItemModel;
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class QSortFilterProxyModel;
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class ActionView : public QListView
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{
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Q_OBJECT
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public:
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enum Role
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{
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ActionRole = Qt::UserRole
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, FilterRole = ActionRole + 1
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};
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public:
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ActionView(QWidget * parent = nullptr);
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/*! \brief Remove all items from model
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*/
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void clear();
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/*! \brief Add action proxy to the underlying model
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*/
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void addAction(QAction * action);
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/*! \brief Check if action already exists in the view/model.
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*
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* \note The equality is evaluated just on text() & toolTip()
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*/
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bool existsAction(QAction const * action) const;
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/*! \brief Fill the view with all actions from \param menu
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*/
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void fillActions(QMenu * menu);
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/*! \brief Sets the filter for entries to be presented
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*/
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void setFilter(QString const & filter);
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/*! \brief Set the maximum number of items/results to show
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*/
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void setMaxItemsToShow(int max);
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/*! \brief Set the maximum width of item to show
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*/
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void setMaxItemWidth(int max);
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public slots:
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/*! \brief Trigger action on currently active item
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*/
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void activateCurrent();
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protected:
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virtual QSize viewportSizeHint() const override;
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virtual QSize minimumSizeHint() const override;
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private slots:
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void onActivated(QModelIndex const & index);
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void onActionDestroyed();
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private:
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void fillActionsRecursive(QMenu * menu);
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private:
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QStandardItemModel * mModel;
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QSortFilterProxyModel * mProxy;
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int mMaxItemsToShow;
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};
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#endif //ACTION_VIEW_H
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