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
|
/***************************************************************************
* Copyright (C) 2007, 2014 by Glad Deschrijver *
* <glad.deschrijver@gmail.com> *
* *
* Original code from SpeedCrunch: *
* Copyright (C) 2004 Ariya Hidayat <ariya@kde.org> *
* (http://code.google.com/p/speedcrunch/) *
* licensed under GPL v2 or later *
* *
* 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, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#include "colorbutton.h"
#ifndef KTIKZ_USE_KDE
#include <QtGui/QPainter>
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
#include <QtWidgets/QApplication>
#include <QtWidgets/QColorDialog>
#else
#include <QtGui/QApplication>
#include <QtGui/QColorDialog>
#endif
ColorButton::ColorButton(QWidget *parent) : QToolButton(parent)
{
connect(this, SIGNAL(clicked()), this, SLOT(showColorDialog()));
}
ColorButton::ColorButton(const QColor &color, QWidget *parent) : QToolButton(parent)
{
setColor(color);
connect(this, SIGNAL(clicked()), this, SLOT(showColorDialog()));
}
void ColorButton::showColorDialog()
{
const QColor newColor = QColorDialog::getColor(m_color, this);
if (newColor.isValid())
setColor(newColor);
}
QColor ColorButton::color() const
{
return m_color;
}
void ColorButton::setColor(const QColor &color)
{
m_color = color;
Q_EMIT colorChanged(color);
update();
}
void ColorButton::paintEvent(QPaintEvent *event)
{
QToolButton::paintEvent(event);
if (!isEnabled())
return;
QRect r = rect();
r.adjust(5, 5, -5, -5);
QPainter painter(this);
const QColor borderColor(QApplication::palette().color(QPalette::Normal, QPalette::Dark));
painter.setPen(borderColor);
painter.drawRect(r);
r.adjust(1, 1, 0, 0);
painter.fillRect(r, m_color);
}
#endif
|
