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74 lines
1.8 KiB
74 lines
1.8 KiB
/* |
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SPDX-FileCopyrightText: 2004 Esben Mose Hansen <[email protected]> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#pragma once |
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#include <QObject> |
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#include <QRegularExpression> |
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#include "history.h" |
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class QMenu; |
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class HistoryItem; |
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class KlipperPopup; |
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/** |
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* Proxy helper for the "more" menu item |
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* |
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*/ |
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class PopupProxy : public QObject |
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{ |
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Q_OBJECT |
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public: |
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/** |
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* Inserts up to itemsPerMenu into parent from parent->youngest(), |
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* and spills any remaining items into a more menu. |
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*/ |
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PopupProxy(KlipperPopup *parent, int menu_height, int menu_width); |
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KlipperPopup *parent(); |
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/** |
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* Called when rebuilding the menu |
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* Deletes any More menus.. and start (re)inserting into the toplevel menu. |
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* @param index Items are inserted at index. |
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* @param filter If non-empty, only insert items that match filter as a regex |
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* @return number of items inserted. |
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*/ |
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int buildParent(int index, const QRegularExpression &filter = QRegularExpression()); |
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public Q_SLOTS: |
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void slotAboutToShow(); |
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void slotHistoryChanged(); |
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private: |
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/** |
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* Insert up to m_itemsPerMenu items from spill and a new |
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* more-menu if necessary. |
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* @param index Items are inserted at index |
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* @return number of items inserted. |
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*/ |
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int insertFromSpill(int index = 0); |
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/** |
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* Insert item into proxy_for_menu at index, |
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* subtracting the items height from remainingHeight |
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*/ |
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void tryInsertItem(HistoryItem const *const item, int &remainingHeight, const int index); |
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/** |
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* Delete all "More..." menus current created. |
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*/ |
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void deleteMoreMenus(); |
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private: |
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QMenu *m_proxy_for_menu; |
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QByteArray m_spill_uuid; |
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QRegularExpression m_filter; |
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int m_menu_height; |
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int m_menu_width; |
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};
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