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dont connect to pulse unless we have a volume module in use #10

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dont connect to pulse unless we have a volume module in use #10

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16 changes: 10 additions & 6 deletions lib/pulse/pulse.go
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Original file line number Diff line number Diff line change
Expand Up @@ -12,18 +12,22 @@ import (
log "github.com/sirupsen/logrus"
)

var initialized = false
var currentVolume float64

var lock sync.Mutex
var watchers []chan struct{}

func init() {
log.Info("connecting to pulse")
r := C.initialize()
if r != 0 {
log.Error("could not connect to pulse")
func Init() {
if !initialized {
initialized = true
log.Info("connecting to pulse")
r := C.initialize()
if r != 0 {
log.Error("could not connect to pulse")
}
go C.run()
}
go C.run()
}

func Volume() float64 {
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1 change: 1 addition & 0 deletions ui/module/volume.go
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@ func NewVolume(p ui.ParentDrawable, mk *markup.Markup) *Volume {
}

func (m *Volume) Init() error {
pulse.Init()
_, err := m.mk.Parse(m, m, `
<Row ref="Root">
<Sizer PaddingRight="{h_padding}">
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