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/* Copyright (C) 2000 David Faure <faure@kde.org>, Alexander Neundorf <neundorf@kde.org>
Copyright (C) 2006-2007 Nicolas Hadacek <hadacek@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef EDITLISTBOX_H
#define EDITLISTBOX_H
#include <qlayout.h>
#include <klineedit.h>
#include <kpushbutton.h>
#include <klistview.h>
#include "common/common/qflags.h"
//----------------------------------------------------------------------------
// modified KEditListBox (beyond recognition)
// * support for duplicated items
// * use KStdGuiItem for buttons
// * support for New, Clear, Reset buttons
// * use KListView
class EditListBox : public QFrame
{
Q_OBJECT
public:
enum Mode { DuplicatesDisallowed, DuplicatesAllowed, DuplicatesCheckedAtEntering };
enum Button { Add = 1, Remove = 2, UpDown = 4, RemoveAll = 8, Reset = 16 };
Q_DECLARE_FLAGS(Buttons, Button)
EditListBox(uint nbColumns, QWidget *parent = 0, const char *name = 0, Mode mode = DuplicatesDisallowed,
Buttons buttons = Buttons(Add|Remove|RemoveAll|UpDown) );
EditListBox(uint nbColumns, QWidget *view, KLineEdit *lineEdit, QWidget *parent = 0, const char *name = 0,
Mode mode = DuplicatesDisallowed, Buttons buttons = Buttons(Add|Remove|RemoveAll|UpDown) );
void setTexts(const QStringList& items);
QStringList texts() const;
uint count() const;
QString text(uint i) const { return item(i)->text(textColumn()); }
const QListViewItem *item(uint i) const;
Buttons buttons() const { return _buttons; }
void setButtons(Buttons buttons);
void setEditText(const QString &text);
void addItem(const QString &text);
signals:
void reset();
void changed();
void added( const QString & text );
void removed( const QString & text );
public slots:
void clear();
protected slots:
virtual void moveItemUp();
virtual void moveItemDown();
virtual void clearEdit();
virtual void addItem();
virtual void removeItem();
void selectionChanged();
void typedSomething(const QString& text);
protected:
KListView *_listView;
virtual QListViewItem *createItem();
virtual uint textColumn() const { return 0; }
QString selectedText() const;
private:
Mode _mode;
Buttons _buttons;
QVBoxLayout *_buttonsLayout;
KLineEdit *m_lineEdit;
KPushButton *_addButton, *_removeButton, *_moveUpButton, *_moveDownButton,
*_removeAllButton, *_resetButton;
void init(uint nbColumns, QWidget *view);
void updateButtons();
};
Q_DECLARE_OPERATORS_FOR_FLAGS(EditListBox::Buttons)
#endif
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