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116 lines
3.3 KiB
116 lines
3.3 KiB
15 years ago
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/* This file is part of the KDE project
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Copyright (C) 2001 Carsten Pfeiffer <pfeiffer@kde.org>
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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 KONQ_COMBO_H
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#define KONQ_COMBO_H
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#include <qevent.h>
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#include <kcombobox.h>
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#include <konq_historymgr.h>
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class KCompletion;
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class KConfig;
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// we use KHistoryCombo _only_ for the up/down keyboard handling, otherwise
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// KComboBox would do fine.
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class KonqCombo : public KHistoryCombo
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{
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Q_OBJECT
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public:
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KonqCombo( QWidget *parent, const char *name );
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~KonqCombo();
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// initializes with the completion object and calls loadItems()
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void init( KCompletion * );
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// determines internally if it's temporary or final
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void setURL( const QString& url );
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void setTemporary( const QString& );
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void setTemporary( const QString&, const QPixmap& );
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void clearTemporary( bool makeCurrent = true );
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void removeURL( const QString& url );
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void insertPermanent( const QString& );
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void updatePixmaps();
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void loadItems();
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void saveItems();
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static void setConfig( KConfig * );
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virtual void popup();
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void setPageSecurity( int );
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void insertItem( const QString &text, int index=-1, const QString& title=QString::null );
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void insertItem( const QPixmap &pixmap, const QString &text, int index=-1, const QString& title=QString::null );
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protected:
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virtual void keyPressEvent( QKeyEvent * );
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virtual bool eventFilter( QObject *, QEvent * );
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virtual void mousePressEvent( QMouseEvent * );
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virtual void mouseMoveEvent( QMouseEvent * );
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void paintEvent( QPaintEvent * );
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void selectWord(QKeyEvent *e);
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signals:
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/**
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Specialized signal that emits the state of the modifier
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keys along with the actual activated text.
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*/
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void activated( const QString &, int );
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/**
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User has clicked on the security lock in the combobar
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*/
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void showPageSecurity();
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private slots:
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void slotCleared();
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void slotSetIcon( int index );
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void slotActivated( const QString& text );
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private:
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void updateItem( const QPixmap& pix, const QString&, int index, const QString& title );
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void saveState();
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void restoreState();
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void applyPermanent();
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QString temporaryItem() const { return text( temporary ); }
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void removeDuplicates( int index );
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bool hasSufficientContrast(const QColor &c1, const QColor &c2);
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bool m_returnPressed;
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bool m_permanent;
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int m_cursorPos;
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int m_currentIndex;
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int m_modifier;
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QString m_currentText;
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QPoint m_dragStart;
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int m_pageSecurity;
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static KConfig *s_config;
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static const int temporary; // the index of our temporary item
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};
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#endif // KONQ_COMBO_H
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