jp9000/obs-studio
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

UI: Make volume faders more precise

Browse Source
This commit is contained in:
Clayton Groeneveld 2019-04-28 08:16:39 -05:00 committed by jp9000
parent 03c9d930da
commit c46fe33710
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
UI/volume-control.cpp
View File

@ -14,6 +14,7 @@
using namespace std;
#define CLAMP(x, min, max) ((x) < (min) ? (min) : ((x) > (max) ? (max) : (x)))
#define FADER_PRECISION 4096.0
QWeakPointer<VolumeMeterTimer> VolumeMeter::updateTimer;
@ -47,7 +48,8 @@ void VolControl::OBSVolumeMuted(void *data, calldata_t *calldata)
void VolControl::VolumeChanged()
{
slider->blockSignals(true);
slider->setValue((int) (obs_fader_get_deflection(obs_fader) * 100.0f));
slider->setValue((int) (obs_fader_get_deflection(obs_fader) *
FADER_PRECISION));
slider->blockSignals(false);
updateText();
@ -66,7 +68,7 @@ void VolControl::SetMuted(bool checked)
void VolControl::SliderChanged(int vol)
{
obs_fader_set_deflection(obs_fader, float(vol) * 0.01f);
obs_fader_set_deflection(obs_fader, float(vol) / FADER_PRECISION);
updateText();
}
@ -234,7 +236,7 @@ VolControl::VolControl(OBSSource source_, bool showConfig, bool vertical)
volLabel->setFont(font);
slider->setMinimum(0);
slider->setMaximum(100);
slider->setMaximum(int(FADER_PRECISION));
bool muted = obs_source_muted(source);
mute->setChecked(muted);