blob: f4eb4c7b8fee2df81450d7209a11f28d41fdf163 (
plain)
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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef CUSTOMCOLORDIALOG_H
#define CUSTOMCOLORDIALOG_H
#include <qmleditorwidgets_global.h>
#include <QFrame>
#include <QDialog>
QT_BEGIN_NAMESPACE
class QDoubleSpinBox;
QT_END_NAMESPACE
namespace QmlEditorWidgets {
class ColorBox;
class HueControl;
class QMLEDITORWIDGETS_EXPORT CustomColorDialog : public QFrame {
Q_OBJECT
Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
public:
CustomColorDialog(QWidget *parent = 0);
QColor color() const { return m_color; }
void setupColor(const QColor &color);
void setColor(const QColor &color)
{
if (color == m_color)
return;
m_color = color;
setupWidgets();
emit colorChanged();
}
public slots:
void changeColor(const QColor &color) { setColor(color); }
void spinBoxChanged();
void onColorBoxChanged();
void onHueChanged(int newHue)
{
if (m_blockUpdate)
return;
if (m_color.hsvHue() == newHue)
return;
m_color.setHsv(newHue, m_color.hsvSaturation(), m_color.value());
setupWidgets();
emit colorChanged();
}
void onAccept()
{
emit accepted(m_color);
}
signals:
void colorChanged();
void accepted(const QColor &color);
void rejected();
protected:
void setupWidgets();
void leaveEvent(QEvent *);
void enterEvent(QEvent *);
private:
QFrame *m_beforeColorWidget;
QFrame *m_currentColorWidget;
ColorBox *m_colorBox;
HueControl *m_hueControl;
QDoubleSpinBox *m_rSpinBox;
QDoubleSpinBox *m_gSpinBox;
QDoubleSpinBox *m_bSpinBox;
QDoubleSpinBox *m_alphaSpinBox;
QColor m_color;
bool m_blockUpdate;
};
} //QmlEditorWidgets
#endif //CUSTOMCOLORDIALOG_H
|