104 lines
3.3 KiB
Go
104 lines
3.3 KiB
Go
package main
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import (
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"image/color"
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/app"
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"fyne.io/fyne/v2/canvas"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/widget"
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)
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type Application struct {
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App fyne.App
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MainWindow fyne.Window
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StatusTCPClientChan chan bool
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StatusFlexChan chan bool
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SpotChan chan TelnetSpot
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}
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func NewApp() *Application {
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a := app.New()
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w := a.NewWindow("FlexDXCluster")
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w.CenterOnScreen()
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w.Resize(fyne.NewSize(700, 400))
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servicesLabel := canvas.NewText("Connected Services", color.Black)
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servicesLabel.TextStyle = fyne.TextStyle{Bold: true}
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TCPClientLabel := canvas.NewText("DX Cluster: ", color.Black)
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TCPClientStatusLabel := canvas.NewText("Disconnected", color.RGBA{255, 0, 0, 255})
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TCPClientStatusLabel.TextStyle = fyne.TextStyle{Bold: true}
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TCPClientAll := container.NewHBox(TCPClientLabel, TCPClientStatusLabel)
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FlexRadioLabel := canvas.NewText("FlexRadio: ", color.Black)
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FlexRadioStatusLabel := canvas.NewText("Disconnected", color.RGBA{255, 0, 0, 255})
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FlexRadioStatusLabel.TextStyle = fyne.TextStyle{Bold: true}
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FlexRadioAll := container.NewHBox(FlexRadioLabel, FlexRadioStatusLabel)
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Sep := widget.NewSeparator()
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SpotLabelDX := canvas.NewText("DX: ", color.Black)
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SpotLabelFreqMhz := canvas.NewText("Freq: ", color.Black)
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SpotLabelBand := canvas.NewText("Band: ", color.Black)
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Spot := container.NewHBox(SpotLabelDX, SpotLabelFreqMhz, SpotLabelBand)
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content := container.NewVBox(servicesLabel, Sep, TCPClientAll, FlexRadioAll, Sep, Spot)
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w.SetContent(content)
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app := &Application{
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App: a,
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MainWindow: w,
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StatusTCPClientChan: make(chan bool, 1),
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StatusFlexChan: make(chan bool, 1),
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SpotChan: make(chan TelnetSpot, 100),
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}
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go app.updateStatusTCPClient(TCPClientStatusLabel)
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go app.updateStatusFlex(FlexRadioStatusLabel)
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go app.updateDXSpot(SpotLabelDX, SpotLabelFreqMhz, SpotLabelBand)
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return app
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}
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func (a *Application) Start() {
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a.MainWindow.ShowAndRun()
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}
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func (a *Application) updateStatusTCPClient(TCPClientLabelStatus *canvas.Text) {
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for status := range a.StatusTCPClientChan {
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if status {
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TCPClientLabelStatus.Text = "Connected"
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TCPClientLabelStatus.Color = color.Color(color.RGBA{0, 94, 27, 255})
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TCPClientLabelStatus.TextStyle = fyne.TextStyle{Bold: true}
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} else {
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TCPClientLabelStatus.Text = "Disconnected"
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TCPClientLabelStatus.Color = color.Color(color.RGBA{255, 0, 0, 255})
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TCPClientLabelStatus.TextStyle = fyne.TextStyle{Bold: true}
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}
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}
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}
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func (a *Application) updateStatusFlex(FlexRadioStatusLabel *canvas.Text) {
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for status := range a.StatusFlexChan {
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if status {
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FlexRadioStatusLabel.Text = "Connected"
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FlexRadioStatusLabel.Color = color.Color(color.RGBA{0, 94, 27, 255})
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FlexRadioStatusLabel.TextStyle = fyne.TextStyle{Bold: true}
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} else {
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FlexRadioStatusLabel.Text = "Disconnected"
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FlexRadioStatusLabel.Color = color.Color(color.RGBA{255, 0, 0, 255})
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FlexRadioStatusLabel.TextStyle = fyne.TextStyle{Bold: true}
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}
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}
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}
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func (a *Application) updateDXSpot(SpotLabelDX *canvas.Text, SpotLabelFreqMhz *canvas.Text, SpotLabelBand *canvas.Text) {
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for spot := range a.SpotChan {
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SpotLabelDX.Text = "DX: " + spot.DX
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SpotLabelFreqMhz.Text = "- Freq: " + spot.Frequency
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SpotLabelBand.Text = "- Band: " + spot.Band
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}
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}
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