From 0f8b2faed4d16af8401bbc973021cce67ab10f4e Mon Sep 17 00:00:00 2001
From: fryshorts <leonhard@in-verted.de>
Date: Sun, 28 Dec 2014 12:31:21 +0100
Subject: [PATCH] obs: Fix label in volume control

Use a dedicated method for setting the dB label in the volume control
and make sure to call it regardless if the volume was changed through
the slider or from somewhere else.
---
 obs/volume-control.cpp | 6 ++++++
 obs/volume-control.hpp | 1 +
 2 files changed, 7 insertions(+)

diff --git a/obs/volume-control.cpp b/obs/volume-control.cpp
index 1d88e212d..bc2853e7a 100644
--- a/obs/volume-control.cpp
+++ b/obs/volume-control.cpp
@@ -36,6 +36,7 @@ void VolControl::OBSVolumeLevel(void *data, calldata_t *calldata)
 void VolControl::VolumeChanged()
 {
 	slider->setValue((int) (obs_fader_get_deflection(obs_fader) * 100.0f));
+	updateText();
 }
 
 void VolControl::VolumeLevel(float mag, float peak, float peakHold)
@@ -46,6 +47,11 @@ void VolControl::VolumeLevel(float mag, float peak, float peakHold)
 void VolControl::SliderChanged(int vol)
 {
 	obs_fader_set_deflection(obs_fader, float(vol) * 0.01f);
+	updateText();
+}
+
+void VolControl::updateText()
+{
 	volLabel->setText(QString::number(obs_fader_get_db(obs_fader), 'f', 1)
 			.append(" dB"));
 }
diff --git a/obs/volume-control.hpp b/obs/volume-control.hpp
index 087626fdb..ddc541c75 100644
--- a/obs/volume-control.hpp
+++ b/obs/volume-control.hpp
@@ -44,6 +44,7 @@ private slots:
 	void VolumeChanged();
 	void VolumeLevel(float mag, float peak, float peakHold);
 	void SliderChanged(int vol);
+	void updateText();
 
 public:
 	VolControl(OBSSource source);