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
86
87
88
89
90
91
92
93
94
95
96
|
/* This file is part of the KDE project
Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
Copyright (C) 2004 Alexander Dymo <cloudtemple@mskat.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 "coloredit.h"
#include <tqvariant.h>
#include <tqlayout.h>
#include <tqcolor.h>
#include <tqpainter.h>
#include <kcolorcombo.h>
using namespace KoProperty;
ColorButton::ColorButton(Property *property, TQWidget *parent, const char *name)
: Widget(property, parent, name)
{
TQHBoxLayout *l = new TQHBoxLayout(this, 0, 0);
m_edit = new KColorCombo(this);
m_edit->setFocusPolicy(TQWidget::NoFocus);
connect(m_edit, TQ_SIGNAL(activated(int)), this, TQ_SLOT(slotValueChanged(int)));
m_edit->setSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding);
m_edit->setMinimumHeight(5);
l->addWidget(m_edit);
setFocusWidget(m_edit);
}
ColorButton::~ColorButton()
{}
TQVariant
ColorButton::value() const
{
return m_edit->color();
}
void
ColorButton::setValue(const TQVariant &value, bool emitChange)
{
m_edit->blockSignals(true);
m_edit->setColor(value.toColor());
m_edit->blockSignals(false);
if (emitChange)
emit valueChanged(this);
}
void
ColorButton::drawViewer(TQPainter *p, const TQColorGroup &, const TQRect &r, const TQVariant &value)
{
p->eraseRect(r);
p->setBrush(value.toColor());
p->setPen(TQt::SolidLine);
TQRect r2(r);
r2.setTopLeft(r.topLeft() + TQPoint(5,5));
r2.setBottomRight(r.bottomRight() - TQPoint(5,5));
p->drawRect(r2);
}
void
ColorButton::slotValueChanged(int)
{
emit valueChanged(this);
}
bool
ColorButton::eventFilter(TQObject* watched, TQEvent* e)
{
return Widget::eventFilter(watched, e);
}
void
ColorButton::setReadOnlyInternal(bool readOnly)
{
setVisibleFlag(!readOnly);
}
#include "coloredit.moc"
|
