1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* khexedit - Versatile hex editor
* Copyright (C) 1999 Espen Sand, espensa@online.no
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include <qheader.h>
#include "listview.h"
CListView::CListView( QWidget *parent, const char *name, int visibleItem )
:KListView( parent, name ), mVisibleItem(QMAX( 1, visibleItem ))
{
setVisibleItem(visibleItem);
}
void CListView::setVisibleItem( int visibleItem, bool updateSize )
{
mVisibleItem = QMAX( 1, visibleItem );
if( updateSize == true )
{
QSize s = sizeHint();
setMinimumSize( s.width() + verticalScrollBar()->sizeHint().width() +
lineWidth() * 2, s.height() );
}
}
QSize CListView::sizeHint( void ) const
{
QSize s = QListView::sizeHint();
int h = fontMetrics().height() + 2*itemMargin();
if( h % 2 > 0 ) { h++; }
s.setHeight( h*mVisibleItem + lineWidth()*2 + header()->sizeHint().height());
return( s );
}
#include "listview.moc"
|
