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treecombobox.h
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/*
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* This file is part of the KDE libraries
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* Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License version 2 as published by the Free Software Foundation.
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*
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* This library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. 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 TREECOMBOBOX_H
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#define TREECOMBOBOX_H
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#include <tqlistbox.h>
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#include <tqcombobox.h>
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#include <tqstringlist.h>
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class
TreeListBoxItem
:
public
TQListBoxPixmap
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{
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public
:
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TreeListBoxItem
(TQListBox *lb,
const
TQPixmap& pix,
const
TQString& txt,
bool
oneBlock =
false
);
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virtual
int
width(
const
TQListBox *lb)
const
;
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protected
:
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virtual
void
paint(TQPainter *p);
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int
stepSize()
const
{
return
16; }
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private
:
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TQStringList m_path;
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int
m_depth;
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TreeListBoxItem
*m_child, *m_next, *m_parent;
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};
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class
TreeListBox
:
public
TQListBox
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{
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friend
class
TreeListBoxItem
;
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public
:
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TreeListBox
(TQWidget *parent = 0,
const
char
*name = 0);
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protected
:
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virtual
void
paintCell(TQPainter *p,
int
row,
int
col);
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private
:
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bool
m_painting;
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};
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class
TreeComboBox
:
public
TQComboBox
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{
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public
:
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TreeComboBox
(TQWidget *parent = 0,
const
char
*name = 0);
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void
insertItem(
const
TQPixmap& pix,
const
TQString& txt,
bool
oneBlock =
false
);
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private
:
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TQListBox *m_listbox;
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};
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#endif
TreeComboBox
Main class.
Definition
treecombobox.h:67
TreeListBoxItem
Class that represents a single object in the tree.
Definition
treecombobox.h:31
TreeListBox
Class for the listbox shown on popup.
Definition
treecombobox.h:51
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