color_property.h
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2012, Willow Garage, Inc.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are met:
7  *
8  * * Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * * Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  * * Neither the name of the Willow Garage, Inc. nor the names of its
14  * contributors may be used to endorse or promote products derived from
15  * this software without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
21  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27  * POSSIBILITY OF SUCH DAMAGE.
28  */
29 #ifndef COLOR_PROPERTY_H
30 #define COLOR_PROPERTY_H
31 
32 #include <QColor>
33 
35 
37 
38 namespace rviz
39 {
40 class ColorProperty : public Property
41 {
42  Q_OBJECT
43 public:
44  ColorProperty(const QString& name = QString(),
45  const QColor& default_value = Qt::black,
46  const QString& description = QString(),
47  Property* parent = nullptr,
48  const char* changed_slot = nullptr,
49  QObject* receiver = nullptr);
50 
51  bool setValue(const QVariant& new_value) override;
52 
53  bool paint(QPainter* painter, const QStyleOptionViewItem& option) const override;
54 
55  QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option) override;
56 
57  virtual QColor getColor() const
58  {
59  return color_;
60  }
61  Ogre::ColourValue getOgreColor() const
62  {
63  return qtToOgre(color_);
64  }
65 
66 public Q_SLOTS:
67  virtual bool setColor(const QColor& color);
68 
69 private:
70  void updateString();
71 
72  QColor color_;
73 };
74 
75 } // end namespace rviz
76 
77 #endif // VECTOR_PROPERTY_H
bool setValue(const QVariant &new_value) override
Set the new value for this property. Returns true if the new value is different from the old value...
virtual QColor getColor() const
A single element of a property tree, with a name, value, description, and possibly children...
Definition: property.h:100
Ogre::ColourValue getOgreColor() const
def default_value(type_)
Ogre::ColourValue qtToOgre(const QColor &c)
Definition: parse_color.cpp:83
ColorProperty(const QString &name=QString(), const QColor &default_value=Qt::black, const QString &description=QString(), Property *parent=nullptr, const char *changed_slot=nullptr, QObject *receiver=nullptr)
description
QWidget * createEditor(QWidget *parent, const QStyleOptionViewItem &option) override
Create an editor widget to edit the value of this property.
virtual bool setColor(const QColor &color)
bool paint(QPainter *painter, const QStyleOptionViewItem &option) const override
Hook to provide custom painting of the value data (right-hand column) in a subclass.


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Mon Aug 15 2022 02:05:16