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No commits in common. "de1ebbe8b2ac74571bf484e989338e9ec40c4595" and "45863ab2128f68abedc7253b003b22a3b27fe703" have entirely different histories.
de1ebbe8b2
...
45863ab212
9
go.mod
9
go.mod
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@ -1,9 +0,0 @@
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module git.wow.st/gmp/hrm
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go 1.13
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require (
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gioui.org v0.0.0-20191024154924-88adc0ee1a0b
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git.wow.st/gmp/ble v0.0.0-20191025185913-5955e369e4eb
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gopkg.in/yaml.v2 v2.2.4
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)
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34
go.sum
34
go.sum
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@ -1,34 +0,0 @@
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dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
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gioui.org v0.0.0-20191024154924-88adc0ee1a0b h1:h+Ot0YwjtLHkFlLVbiS3R8gS0cyk6/xkKWNlWAcXtFs=
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gioui.org v0.0.0-20191024154924-88adc0ee1a0b/go.mod h1:KqFFi2Dq5gYA3FJ0sDOt8OBXoMsuxMtE8v2f0JExXAY=
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git.wow.st/gmp/ble v0.0.0-20191025130954-ec02bc7bcc2b h1:qttVD1iumDo7WWzyIJAUkis+Yh8QB07RXJcbAgCfEZI=
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git.wow.st/gmp/ble v0.0.0-20191025130954-ec02bc7bcc2b/go.mod h1:MiidWVofL6FTtRokC5JGBdVUhKyvZtnia5noj08r944=
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git.wow.st/gmp/ble v0.0.0-20191025185913-5955e369e4eb h1:vebHnxVY7EvVzafTGFKQWR0Q3uV4jaoOTL0qS/iDP9Y=
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git.wow.st/gmp/ble v0.0.0-20191025185913-5955e369e4eb/go.mod h1:MiidWVofL6FTtRokC5JGBdVUhKyvZtnia5noj08r944=
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github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
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github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
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golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
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golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3 h1:n9HxLrNxWWtEb1cA950nuEEj3QnKbtsCJ6KjcgisNUs=
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golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3/go.mod h1:NOZ3BPKG0ec/BKJQgnvsSFpcKLM5xXVWnvZS97DWHgE=
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golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
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golang.org/x/image v0.0.0-20190802002840-cff245a6509b h1:+qEpEAPhDZ1o0x3tHzZTQDArnOixOzGD9HUJfcg0mb4=
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golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
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golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
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golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
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golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
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golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
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golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/tools v0.0.0-20190927191325-030b2cf1153e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
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golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
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gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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74
main.go
74
main.go
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@ -7,6 +7,7 @@ import (
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"log"
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"os"
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"path"
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"time"
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"git.wow.st/gmp/ble"
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@ -20,18 +21,16 @@ import (
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"gioui.org/widget"
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"gioui.org/widget/material"
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"gioui.org/font/gofont"
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_ "gioui.org/font/gofont"
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)
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type conf struct {
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Autoconnect string
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}
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var Config conf
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var conffile string
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func main() {
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conffile = path.Join(confDir, "config.yml")
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conffile := path.Join(confDir, "config.yml")
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if _, err := os.Stat(conffile); os.IsNotExist(err) {
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fd, err := os.Create(conffile)
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if err != nil {
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@ -51,14 +50,6 @@ func main() {
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app.Main()
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}
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func saveConfig() {
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confbytes, err := yaml.Marshal(&Config)
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if err != nil {
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log.Fatal("Cannot encode configuration: ", err)
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}
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err = ioutil.WriteFile(conffile, confbytes, 0700)
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}
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func hrDecode(x []byte) int {
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flags := x[0]
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if flags&0x80 != 0 { // uint16 format
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@ -73,7 +64,6 @@ func eventloop() {
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app.Size(unit.Dp(400), unit.Dp(400)),
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app.Title("HRM"),
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)
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gofont.Register()
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th := material.NewTheme()
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gtx := &layout.Context{Queue: w.Queue()}
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@ -93,7 +83,9 @@ func eventloop() {
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var periph ble.Peripheral
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periphs := make([]ble.Peripheral, 0)
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btns := make([]*widget.Button, 0)
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backBtn := &widget.Button{}
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var autoconnectID string // should load from config file
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//autoconnectID = "93D3A64F-1664-497D-8B01-77951DB8E0F3"
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var page, offpage, scanpage, connpage, hrpage func()
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@ -117,15 +109,11 @@ func eventloop() {
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c3 := f.Rigid(gtx, func() {
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lst := &layout.List{Axis: layout.Vertical}
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lst.Layout(gtx, len(periphs), func(i int) {
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gtx.Constraints.Width.Min = gtx.Constraints.Width.Max
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layout.UniformInset(unit.Dp(2)).Layout(gtx, func() {
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th.Button(periphs[i].Name).Layout(gtx, btns[i])
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})
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if btns[i].Clicked(gtx) {
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b.StopScan()
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periph = periphs[i]
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b.Connect(periph)
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state = "connecting"
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page = connpage
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w.Invalidate()
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}
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@ -144,19 +132,7 @@ func eventloop() {
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c3 := f.Rigid(gtx, func() {
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th.Body1(periph.Name).Layout(gtx)
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})
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c4 := f.Rigid(gtx, func() {
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th.Button("Cancel").Layout(gtx, backBtn)
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if backBtn.Clicked(gtx) {
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ble.CancelConnection(periph)
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periphs = periphs[:0]
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Config.Autoconnect = ""
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saveConfig()
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b.Scan()
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state = "scanning"
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page = scanpage
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}
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})
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f.Layout(gtx, c1, c2, c3, c4)
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f.Layout(gtx, c1, c2, c3)
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}
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hrpage = func() {
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@ -171,23 +147,12 @@ func eventloop() {
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l.Alignment = text.Middle
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l.Layout(gtx)
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})
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c4 := f.Rigid(gtx, func() {
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th.Button("Stop").Layout(gtx, backBtn)
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if backBtn.Clicked(gtx) {
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ble.Disconnect(periph)
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periphs = periphs[:0]
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Config.Autoconnect = ""
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saveConfig()
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b.Scan()
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state = "scanning"
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page = scanpage
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}
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})
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f.Layout(gtx, c1, c2, c3, c4)
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f.Layout(gtx, c1, c2, c3)
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}
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page = offpage
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tick := time.NewTicker(time.Second / 30)
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events := b.Events()
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for {
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@ -198,16 +163,13 @@ func eventloop() {
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fmt.Printf("UpdateState: %s\n", e.State)
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state = e.State
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if state != "powered on" {
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periphs = periphs[:0]
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page = offpage
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} else {
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if Config.Autoconnect != "" && b.Connect(ble.Peripheral{Identifier: Config.Autoconnect}) {
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state = "connecting"
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if autoconnectID != "" {
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b.Connect(ble.Peripheral{Identifier: autoconnectID})
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page = connpage
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} else {
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periphs = periphs[:0]
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state = "scanning"
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page = scanpage
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b.Scan()
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}
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@ -216,26 +178,20 @@ func eventloop() {
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fmt.Printf("found %s (%s)\n", e.Peripheral.Name, e.Peripheral.Identifier)
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periphs = append(periphs, e.Peripheral)
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btns = append(btns, &widget.Button{})
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if e.Peripheral.Identifier == Config.Autoconnect && b.Connect(e.Peripheral) {
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state = "connecting"
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page = connpage
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if e.Peripheral.Identifier == autoconnectID {
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b.Connect(e.Peripheral)
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}
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case ble.ConnectEvent:
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fmt.Printf("Connect event\n")
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b.StopScan()
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state = "connected"
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periph = e.Peripheral
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Config.Autoconnect = periph.Identifier
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saveConfig()
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e.Peripheral.DiscoverServices()
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page = hrpage
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case ble.ConnectTimeoutEvent:
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fmt.Printf("Connect timeout\n")
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state = "timeout"
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periphs = periphs[:0]
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autoconnectID = ""
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page = scanpage
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Config.Autoconnect = ""
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saveConfig()
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b.Scan()
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case ble.DiscoverServiceEvent:
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fmt.Printf("DiscoverService %s\n", e.Gatt.UUID)
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@ -253,6 +209,8 @@ func eventloop() {
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hr = hrDecode(e.Data)
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}
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w.Invalidate() // refresh on any Bluetooth event
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case <-tick.C:
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w.Invalidate()
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case e := <-w.Events():
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switch e := e.(type) {
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case system.DestroyEvent:
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