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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*
This file is part of libkdepim.
Copyright (c) 2004 Daniel Molkentin <molkentin@kde.org>
based on code by Cornelius Schumacher <schumacher@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.
*/
#include "clicklineedit.h"
#include "qpainter.h"
using namespace KPIM;
ClickLineEdit::ClickLineEdit(QWidget *parent, const QString &msg, const char* name) :
KLineEdit(parent, name)
{
mDrawClickMsg = true;
setClickMessage( msg );
}
ClickLineEdit::~ClickLineEdit() {}
void ClickLineEdit::setClickMessage( const QString &msg )
{
mClickMessage = msg;
repaint();
}
void ClickLineEdit::setText( const QString &txt )
{
mDrawClickMsg = txt.isEmpty();
repaint();
KLineEdit::setText( txt );
}
void ClickLineEdit::drawContents( QPainter *p )
{
KLineEdit::drawContents( p );
if ( mDrawClickMsg == true && !hasFocus() ) {
QPen tmp = p->pen();
p->setPen( palette().color( QPalette::Disabled, QColorGroup::Text ) );
QRect cr = contentsRect();
p->drawText( cr, AlignAuto|AlignVCenter, mClickMessage );
p->setPen( tmp );
}
}
void ClickLineEdit::focusInEvent( QFocusEvent *ev )
{
if ( mDrawClickMsg == true )
{
mDrawClickMsg = false;
repaint();
}
QLineEdit::focusInEvent( ev );
}
void ClickLineEdit::focusOutEvent( QFocusEvent *ev )
{
if ( text().isEmpty() )
{
mDrawClickMsg = true;
repaint();
}
QLineEdit::focusOutEvent( ev );
}
#include "clicklineedit.moc"
|
