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Diffstat (limited to 'klipper/klipperpopup.h')
-rw-r--r-- | klipper/klipperpopup.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/klipper/klipperpopup.h b/klipper/klipperpopup.h new file mode 100644 index 000000000..f77b87954 --- /dev/null +++ b/klipper/klipperpopup.h @@ -0,0 +1,127 @@ +// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 8; -*- +/* This file is part of the KDE project + Copyright (C) 2004 Esben Mose Hansen <kde@mosehansen.dk> + Copytight (C) by Andrew Stanley-Jones + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; see the file COPYING. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ +#ifndef _KLIPPERPOPUP_H_ +#define _KLIPPERPOPUP_H_ + +#include <kpopupmenu.h> +#include <qptrlist.h> +#include <qstring.h> + +class History; +class KlipperWidget; +class KHelpMenu; +class KAction; +class PopupProxy; +class KLineEdit; + +/** + * Default view of clipboard history. + * + */ +class KlipperPopup : public KPopupMenu +{ + Q_OBJECT + +public: + KlipperPopup( History* history, QWidget* parent=0, const char* name=0 ); + ~KlipperPopup(); + void plugAction( KAction* action ); + + /** + * Normally, the popupmenu is only rebuilt just before showing. + * If you need the pixel-size or similar of the this menu, call + * this beforehand. + */ + void ensureClean(); + + History* history() { return m_history; } + const History* history() const { return m_history; } + +public slots: + void slotHistoryChanged() { m_dirty = true; } + void slotAboutToShow(); + +private: + void rebuild( const QString& filter = QString::null ); + void buildFromScratch(); + + void insertSearchFilter(); + void removeSearchFilter(); + +protected: + virtual void keyPressEvent( QKeyEvent* e ); + +private: + bool m_dirty : 1; // true if menu contents needs to be rebuild. + + /** + * Contains the string shown if the menu is empty. + */ + QString QSempty; + + /** + * Contains the string shown if the search string has no + * matches and the menu is not empty. + */ + QString QSnomatch; + + /** + * The "document" (clipboard history) + */ + History* m_history; + + /** + * The help menu + */ + KHelpMenu* helpmenu; + + /** + * (unowned) actions to plug into the primary popup menu + */ + QPtrList<KAction> m_actions; + + /** + * Proxy helper object used to track history items + */ + PopupProxy* m_popupProxy; + + /** + * search filter widget + */ + KLineEdit* m_filterWidget; + + /** + * id of search widget, for convenience + */ + int m_filterWidgetId; + + /** + * The current number of history items in the clipboard + */ + int n_history_items; + +signals: + void clearHistory(); + void configure(); + void quit(); + +}; + +#endif |