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66 lines
1.3 KiB
66 lines
1.3 KiB
//Author: Max Howell <max.howell@methylblue.com>, (C) 2003-4
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//Copyright: See COPYING file that comes with this distribution
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#ifndef HISTORYACTION_H
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#define HISTORYACTION_H
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#include <kaction.h>
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#include <kurl.h>
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#include <tqstringlist.h>
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class TDEConfig;
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/// defined in mainWindow.cpp
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void setActionMenuTextOnly( TDEAction *a, TQString const &suffix );
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class HistoryAction : TDEAction
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{
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HistoryAction( const TQString &text, const char *icon, const TDEShortcut &cut, TDEActionCollection *ac, const char *name );
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friend class HistoryCollection;
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public:
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virtual void setEnabled( bool b = true ) { TDEAction::setEnabled( b ? !m_list.isEmpty() : false ); }
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void clear() { m_list.clear(); TDEAction::setText( m_text ); }
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private:
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void setText();
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void push( const TQString &path );
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TQString pop();
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const TQString m_text;
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TQStringList m_list;
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};
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class HistoryCollection : public TQObject
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{
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Q_OBJECT
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public:
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HistoryCollection( TDEActionCollection *ac, TQObject *parent, const char *name );
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void save( TDEConfig *config );
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void restore( TDEConfig *config );
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public slots:
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void push( const KURL& );
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void stop() { m_receiver = 0; }
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signals:
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void activated( const KURL& );
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private slots:
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void pop();
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private:
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HistoryAction *m_b, *m_f, *m_receiver;
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};
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#endif
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