diff options
| author | Christian Daniel <cd@maintech.de> | 2013-09-27 23:17:53 +0200 |
|---|---|---|
| committer | Christian Daniel <cd@maintech.de> | 2013-09-27 23:17:53 +0200 |
| commit | 391e47fed54d1f21252824531d15d3388d5d38a1 (patch) | |
| tree | 5be316fe199ad0561f9e0c60b546e9890bb6d2c3 /sdrbase/dsp | |
| parent | 4db5f20216fd18469f286be8fa7b6508f644fb46 (diff) | |
RollupWidget, GLWidget, etc: automatic channel color assignment
Diffstat (limited to 'sdrbase/dsp')
| -rw-r--r-- | sdrbase/dsp/channelmarker.cpp | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/sdrbase/dsp/channelmarker.cpp b/sdrbase/dsp/channelmarker.cpp index a39ae63..97d1e73 100644 --- a/sdrbase/dsp/channelmarker.cpp +++ b/sdrbase/dsp/channelmarker.cpp @@ -1,12 +1,40 @@ #include "dsp/channelmarker.h" +QRgb ChannelMarker::m_colorTable[] = { + qRgb(0xc0, 0x00, 0x00), + qRgb(0x00, 0xc0, 0x00), + qRgb(0x00, 0x00, 0xc0), + + qRgb(0xc0, 0xc0, 0x00), + qRgb(0xc0, 0x00, 0xc0), + qRgb(0x00, 0xc0, 0xc0), + + qRgb(0xc0, 0x60, 0x00), + qRgb(0xc0, 0x00, 0x60), + qRgb(0x60, 0x00, 0xc0), + + qRgb(0x60, 0x00, 0x00), + qRgb(0x00, 0x60, 0x00), + qRgb(0x00, 0x00, 0x60), + + qRgb(0x60, 0x60, 0x00), + qRgb(0x60, 0x00, 0x60), + qRgb(0x00, 0x60, 0x60), + + 0 +}; +int ChannelMarker::m_nextColor = 0; + ChannelMarker::ChannelMarker(QObject* parent) : QObject(parent), m_centerFrequency(0), m_bandwidth(0), m_visible(false), - m_color(Qt::red) + m_color(m_colorTable[m_nextColor]) { + ++m_nextColor; + if(m_colorTable[m_nextColor] == 0) + m_nextColor = 0; } void ChannelMarker::setTitle(const QString& title) |