diff options
| author | RJ Ryan <rryan@mixxx.org> | 2014-01-03 16:21:55 -0500 |
|---|---|---|
| committer | RJ Ryan <rryan@mixxx.org> | 2014-01-03 16:23:45 -0500 |
| commit | 328d5958483ceb33cee74def6c947111182b5af0 (patch) | |
| tree | 1d82423bca2822d6d3de746e64fa91ad5a346186 /src/widget/wdisplay.cpp | |
| parent | b01e2033e72df806e6ee23299cb42435322e4ea1 (diff) | |
Normalize potmeter widget values to [0.0, 1.0] instead of [0.0, 127.0].
This is another step towards getting rid of MIDI assumptions that are baked into
the widget system.
* Control parameter space for potmeters is now [0.0, 1.0] instead of [0.0,
127.0].
* Non-linearity of parameter space (64 being the center value) now only applies
to MIDI, not widgets.
* Fix all potmeter-style widgets to use [0.0, 1.0] for parameter values.
Diffstat (limited to 'src/widget/wdisplay.cpp')
| -rw-r--r-- | src/widget/wdisplay.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/widget/wdisplay.cpp b/src/widget/wdisplay.cpp index 0d8bbf9cb5..7c325e598a 100644 --- a/src/widget/wdisplay.cpp +++ b/src/widget/wdisplay.cpp @@ -108,8 +108,7 @@ void WDisplay::setPixmap(QVector<PaintablePointer>* pPixmaps, int iPos, } int WDisplay::getActivePixmapIndex() const { - return static_cast<int>( - m_value * static_cast<double>(m_pixmaps.size()) / 128.0); + return static_cast<int>(m_value * m_pixmaps.size()); } void WDisplay::paintEvent(QPaintEvent* ) { |