Developer Documentation
ColorStatusBar.cc
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41 
42 
43 
44 
45 #include "ColorStatusBar.hh"
46 
47 ColorStatusBar::ColorStatusBar(QWidget* parent) : QStatusBar(parent)
48 {
49  connect (this, SIGNAL(messageChanged(const QString&)), this, SLOT(slotMessageChanged(const QString &)) );
50  colored_ = false;
51 }
52 
53 void ColorStatusBar::showMessage(const QString & message, int timeout)
54 {
55  QStatusBar::showMessage(message, timeout);
56 }
57 
58 void ColorStatusBar::showMessage(const QString & message, QColor _color, int timeout)
59 {
60  QPalette pal = palette();
61  pal.setColor(QPalette::Active, QPalette::WindowText, _color );
62  setPalette(pal);
63 
64  colored_ = true;
65 
66  QStatusBar::showMessage(message, timeout);
67 }
68 
69 void ColorStatusBar::slotMessageChanged(const QString & /*message*/)
70 {
71  if ( !colored_ ){
72  setPalette(QPalette{});
73 
74  } else
75  colored_ = false;
76 }
77