frodovdr/hyperion.ng
1
0
Fork 0
mirror of https://github.com/hyperion-project/hyperion.ng.git synced 2023-10-10 13:36:59 +02:00
Code Issues Releases Wiki Activity

Merge pull request #556 from Portisch/suspend_mode

Browse Source 
Add SIGUSR1 and SIGUSR2 signals to disable/enable the LEDs
This commit is contained in:
Rick164 2019-04-25 23:43:58 +02:00 committed by GitHub
commit 74766fd626
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libsrc/hyperion/LinearColorSmoothing.cpp
View File

@ -98,6 +98,8 @@ int LinearColorSmoothing::switchOff()
_outputQueue.pop_front(); _outputQueue.pop_front();
} }
emit _hyperion->ledDeviceData(std::vector<ColorRgb>(_ledCount, ColorRgb::BLACK));
return 0; return 0;
} }

1
libsrc/leddevice/LedDeviceWrapper.cpp
View File

@ -20,6 +20,7 @@ LedDeviceWrapper::LedDeviceWrapper(Hyperion* hyperion)
: QObject(hyperion) : QObject(hyperion)
, _hyperion(hyperion) , _hyperion(hyperion)
, _ledDevice(nullptr) , _ledDevice(nullptr)
, _enabled(true)
{ {
// prepare the device constrcutor map // prepare the device constrcutor map
#define REGISTER(className) LedDeviceWrapper::addToDeviceMap(QString(#className).toLower(), LedDevice##className::construct); #define REGISTER(className) LedDeviceWrapper::addToDeviceMap(QString(#className).toLower(), LedDevice##className::construct);

23
src/hyperiond/main.cpp
View File

@ -41,12 +41,33 @@ using namespace commandline;
void signal_handler(const int signum) void signal_handler(const int signum)
{ {
/// Hyperion instance
Hyperion* _hyperion = Hyperion::getInstance();
if(signum == SIGCHLD) if(signum == SIGCHLD)
{ {
// only quit when a registered child process is gone // only quit when a registered child process is gone
// currently this feature is not active ... // currently this feature is not active ...
return; return;
} }
else if (signum == SIGUSR1)
{
if (_hyperion != nullptr)
{
_hyperion->setComponentState(hyperion::COMP_SMOOTHING, false);
_hyperion->setComponentState(hyperion::COMP_LEDDEVICE, false);
}
return;
}
else if (signum == SIGUSR2)
{
if (_hyperion != nullptr)
{
_hyperion->setComponentState(hyperion::COMP_LEDDEVICE, true);
_hyperion->setComponentState(hyperion::COMP_SMOOTHING, true);
}
return;
}
QCoreApplication::quit(); QCoreApplication::quit();
// reset signal handler to default (in case this handler is not capable of stopping) // reset signal handler to default (in case this handler is not capable of stopping)
@ -132,6 +153,8 @@ int main(int argc, char** argv)
signal(SIGABRT, signal_handler); signal(SIGABRT, signal_handler);
signal(SIGCHLD, signal_handler); signal(SIGCHLD, signal_handler);
signal(SIGPIPE, signal_handler); signal(SIGPIPE, signal_handler);
signal(SIGUSR1, signal_handler);
signal(SIGUSR2, signal_handler);
// force the locale // force the locale
setlocale(LC_ALL, "C"); setlocale(LC_ALL, "C");