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127 lines
3.0 KiB
127 lines
3.0 KiB
/* This file is part of the KDE project
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Copyright (C) 2004 Esben Mose Hansen <kde@mosehansen.dk>
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Copytight (C) by Andrew Stanley-Jones
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program 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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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the 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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#ifndef _KLIPPERPOPUP_H_
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#define _KLIPPERPOPUP_H_
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#include <tdepopupmenu.h>
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#include <tqptrlist.h>
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#include <tqstring.h>
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class History;
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class KlipperWidget;
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class KHelpMenu;
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class TDEAction;
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class PopupProxy;
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class KLineEdit;
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/**
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* Default view of clipboard history.
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*
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*/
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class KlipperPopup : public TDEPopupMenu
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{
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TQ_OBJECT
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public:
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KlipperPopup( History* history, TQWidget* parent=0, const char* name=0 );
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~KlipperPopup();
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void plugAction( TDEAction* action );
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/**
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* Normally, the popupmenu is only rebuilt just before showing.
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* If you need the pixel-size or similar of the this menu, call
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* this beforehand.
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*/
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void ensureClean();
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History* history() { return m_history; }
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const History* history() const { return m_history; }
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public slots:
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void slotHistoryChanged() { m_dirty = true; }
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void slotAboutToShow();
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private:
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void rebuild( const TQString& filter = TQString::null );
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void buildFromScratch();
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void insertSearchFilter();
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void removeSearchFilter();
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protected:
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virtual void keyPressEvent( TQKeyEvent* e );
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private:
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bool m_dirty : 1; // true if menu contents needs to be rebuild.
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/**
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* Contains the string shown if the menu is empty.
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*/
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TQString QSempty;
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/**
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* Contains the string shown if the search string has no
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* matches and the menu is not empty.
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*/
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TQString QSnomatch;
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/**
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* The "document" (clipboard history)
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*/
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History* m_history;
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/**
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* The help menu
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*/
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KHelpMenu* helpmenu;
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/**
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* (unowned) actions to plug into the primary popup menu
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*/
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TQPtrList<TDEAction> m_actions;
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/**
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* Proxy helper object used to track history items
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*/
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PopupProxy* m_popupProxy;
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/**
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* search filter widget
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*/
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KLineEdit* m_filterWidget;
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/**
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* id of search widget, for convenience
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*/
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int m_filterWidgetId;
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/**
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* The current number of history items in the clipboard
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*/
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int n_history_items;
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signals:
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void clearHistory();
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void configure();
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void quit();
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};
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#endif
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