forked from Elara6331/itd
111 lines
2.5 KiB
Go
111 lines
2.5 KiB
Go
package main
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import (
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"context"
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"image/color"
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"strconv"
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"fyne.io/fyne/v2"
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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/theme"
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"fyne.io/fyne/v2/widget"
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"go.arsenm.dev/itd/api"
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)
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func motionTab(parent fyne.Window, client *api.Client) *fyne.Container {
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// Create label for heart rate
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xCoordLbl := newText("0", 24)
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// Creae container to store heart rate section
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xCoordSect := container.NewVBox(
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newText("X Coordinate", 12),
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xCoordLbl,
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canvas.NewLine(theme.ShadowColor()),
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)
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// Create label for heart rate
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yCoordLbl := newText("0", 24)
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// Creae container to store heart rate section
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yCoordSect := container.NewVBox(
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newText("Y Coordinate", 12),
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yCoordLbl,
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canvas.NewLine(theme.ShadowColor()),
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)
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// Create label for heart rate
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zCoordLbl := newText("0", 24)
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// Creae container to store heart rate section
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zCoordSect := container.NewVBox(
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newText("Z Coordinate", 12),
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zCoordLbl,
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canvas.NewLine(theme.ShadowColor()),
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)
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// Create variable to keep track of whether motion started
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started := false
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// Create button to stop motion
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stopBtn := widget.NewButton("Stop", nil)
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ctx, cancel := context.WithCancel(context.Background())
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onClose = append(onClose, cancel)
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// Create button to start motion
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startBtn := widget.NewButton("Start", func() {
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// if motion is started
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if started {
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// Do nothing
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return
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}
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// Set motion started
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started = true
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// Watch motion values
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motionCh, err := client.WatchMotion(ctx)
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if err != nil {
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guiErr(err, "Error getting heart rate channel", true, parent)
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}
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// Create done channel
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done := make(chan struct{}, 1)
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go func() {
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for {
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select {
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case <-done:
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return
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case motion := <-motionCh:
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// Set labels to new values
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xCoordLbl.Text = strconv.Itoa(int(motion.X))
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yCoordLbl.Text = strconv.Itoa(int(motion.Y))
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zCoordLbl.Text = strconv.Itoa(int(motion.Z))
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// Refresh labels to display new values
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xCoordLbl.Refresh()
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yCoordLbl.Refresh()
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zCoordLbl.Refresh()
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}
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}
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}()
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// Create stop function
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stopBtn.OnTapped = func() {
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done <- struct{}{}
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started = false
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cancel()
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}
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})
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// Run stop button function on close if possible
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onClose = append(onClose, func() {
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if stopBtn.OnTapped != nil {
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stopBtn.OnTapped()
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}
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})
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// Return new container containing all elements
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return container.NewVBox(
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// Add rectangle for a bit of padding
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canvas.NewRectangle(color.Transparent),
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startBtn,
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stopBtn,
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xCoordSect,
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yCoordSect,
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zCoordSect,
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)
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}
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