diff options
| author |   Matt Porter <mporter@konsulko.com> | 2017-04-20 12:49:15 -0400 |
|---|---|---|
| committer | Matt Porter <mporter@konsulko.com> | 2017-04-21 12:50:02 -0400 |
| commit | 288256f33f6298204cd0166cea3202d1fde100da (patch) | |
| tree | 2aa30a1b09c99e63ce3868ce2fa925472b70bf7c /app/main.cpp | |
| parent | 9e23981d8a86a3530c03be2d541585ce88e7b914 (diff) | |
Add support for handling external sink/source volume change events
Subscribes to PA volume change events, updating the local cached
volume levels, and propagating the change to the UI. This allows
changes to sink/source volumes levels from the command line (pactl)
or a master volume control to be reflected in the mixer UI controls.
Change-Id: I1d570dffeab9fcf4b6ba51e4792852b44a6149ca
AGL-Bug: SPEC-549
Signed-off-by: Matt Porter <mporter@konsulko.com>
Diffstat (limited to 'app/main.cpp')
| -rw-r--r-- | app/main.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/app/main.cpp b/app/main.cpp index 76e755b..1868ac6 100644 --- a/app/main.cpp +++ b/app/main.cpp @@ -67,6 +67,8 @@ int main(int argc, char *argv[]) PaControlModel *pacm = mobjs.first()->findChild<PaControlModel *>("pacm"); QObject::connect(client, SIGNAL(controlAdded(int, QString, int, int, const char *, int)), pacm, SLOT(addOneControl(int, QString, int, int, const char *, int))); + QObject::connect(client, SIGNAL(volumeExternallyChanged(uint32_t, uint32_t, uint32_t, uint32_t)), + pacm, SLOT(changeExternalVolume(uint32_t, uint32_t, uint32_t, uint32_t))); QObject::connect(pacm, SIGNAL(volumeChanged(uint32_t, uint32_t, uint32_t, uint32_t)), client, SLOT(setVolume(uint32_t, uint32_t, uint32_t, uint32_t))); |