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colorbutton.cpp
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20 
21 #include "colorbutton.h"
22 
23 #include <QPainter>
24 #include <QStyle>
25 #include <QStyleOptionFrame>
26 
27 #ifdef HAVE_KDE4
28 # include <KColorDialog>
29 #else
30 # include <QColorDialog>
31 #endif
32 
33 ColorButton::ColorButton(QWidget *parent) : QToolButton(parent)
34 {
35  setText("");
36  connect(this, SIGNAL(clicked()), SLOT(chooseColor()));
37 }
38 
39 
40 void ColorButton::setColor(const QColor &color)
41 {
42  _color = color;
43  QPixmap pixmap(QSize(32, 32));
44  pixmap.fill(color);
45  setIcon(pixmap);
46 
47  emit colorChanged(color);
48 }
49 
50 
51 QColor ColorButton::color() const
52 {
53  return _color;
54 }
55 
56 
58 {
59 #ifdef HAVE_KDE4
60  QColor c = color();
61  KColorDialog::getColor(c, this);
62 #else
63  QColor c = QColorDialog::getColor(color(), this);
64 #endif
65 
66  if (c.isValid()) {
67  setColor(c);
68  }
69 }