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/* This file is part of the KDE project
Copyright (C) 2003 Alexander Dymo <cloudtemple@mksat.net>
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.
*/
#include "resizablecombo.h"
#include "kcomboview.h"
#include <tqevent.h>
#include <tqlayout.h>
#include <tqpixmap.h>
#include <tqapplication.h>
#include <tqwhatsthis.h>
#include <klocale.h>
static const char * resize_xpm[] = {
"9 18 2 1",
" c None",
". c #000000",
" . ",
" ",
" . ",
" ",
" . ",
" ",
" . . . ",
" .. .. ",
".........",
" .. .. ",
" . . . ",
" ",
" . ",
" ",
" . ",
" ",
" . ",
" "};
ResizableCombo::ResizableCombo(KComboView *view, TQWidget *parent, const char *name):
TQWidget(parent, name), m_sizer(0), m_combo(view)
{
TQHBoxLayout *l = new TQHBoxLayout(this);
view->reparent(this, TQPoint(0,0));
l->addWidget(view);
m_sizer = new MyPushButton(this);
m_sizer->setPixmap(TQPixmap(resize_xpm));
TQWhatsThis::add(m_sizer, i18n("Drag this to resize the combobox."));
l->addWidget(m_sizer);
}
void MyPushButton::mousePressEvent( TQMouseEvent * e )
{
m_resizing = true;
m_pressedPos = e->globalPos();
m_width = m_combo->m_combo->width();
TQPushButton::mousePressEvent(e);
}
void MyPushButton::mouseReleaseEvent( TQMouseEvent * e )
{
m_resizing = false;
TQPushButton::mouseReleaseEvent(e);
}
void MyPushButton::mouseMoveEvent( TQMouseEvent * e )
{
if (m_resizing)
m_combo->m_combo->setMinimumWidth(m_width + e->globalPos().x() - pressedPos().x());
TQPushButton::mouseMoveEvent(e);
}
MyPushButton::MyPushButton( ResizableCombo * parent, const char * name )
:TQPushButton(parent, name), m_resizing(false), m_combo(parent)
{
setFocusPolicy(TQ_NoFocus);
setFlat(true);
m_width = m_combo->m_combo->width();
}
#include "resizablecombo.moc"
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