From 552f19676b9e4058de1b099e09d0326ad11e4252 Mon Sep 17 00:00:00 2001
From: Arsen Musayelyan <moussaelianarsen@gmail.com>
Date: Mon, 25 Oct 2021 09:45:19 -0700
Subject: [PATCH] Add motion service to itgui

---
 cmd/itgui/main.go   |   1 +
 cmd/itgui/motion.go | 105 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 106 insertions(+)
 create mode 100644 cmd/itgui/motion.go

diff --git a/cmd/itgui/main.go b/cmd/itgui/main.go
index 9a666fa..914a3b1 100644
--- a/cmd/itgui/main.go
+++ b/cmd/itgui/main.go
@@ -30,6 +30,7 @@ func main() {
 	// Create new app tabs container
 	tabs := container.NewAppTabs(
 		container.NewTabItem("Info", infoTab(window, client)),
+		container.NewTabItem("Motion", motionTab(window, client)),
 		container.NewTabItem("Notify", notifyTab(window, client)),
 		container.NewTabItem("Set Time", timeTab(window, client)),
 		container.NewTabItem("Upgrade", upgradeTab(window, client)),
diff --git a/cmd/itgui/motion.go b/cmd/itgui/motion.go
new file mode 100644
index 0000000..2a73064
--- /dev/null
+++ b/cmd/itgui/motion.go
@@ -0,0 +1,105 @@
+package main
+
+import (
+	"image/color"
+	"strconv"
+
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/canvas"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/theme"
+	"fyne.io/fyne/v2/widget"
+	"go.arsenm.dev/itd/api"
+)
+
+func motionTab(parent fyne.Window, client *api.Client) *fyne.Container {
+	// Create label for heart rate
+	xCoordLbl := newText("0", 24)
+	// Creae container to store heart rate section
+	xCoordSect := container.NewVBox(
+		newText("X Coordinate", 12),
+		xCoordLbl,
+		canvas.NewLine(theme.ShadowColor()),
+	)
+
+	// Create label for heart rate
+	yCoordLbl := newText("0", 24)
+	// Creae container to store heart rate section
+	yCoordSect := container.NewVBox(
+		newText("Y Coordinate", 12),
+		yCoordLbl,
+		canvas.NewLine(theme.ShadowColor()),
+	)
+	// Create label for heart rate
+	zCoordLbl := newText("0", 24)
+	// Creae container to store heart rate section
+	zCoordSect := container.NewVBox(
+		newText("Z Coordinate", 12),
+		zCoordLbl,
+		canvas.NewLine(theme.ShadowColor()),
+	)
+
+	// Create variable to keep track of whether motion started
+	started := false
+
+	// Create button to stop motion
+	stopBtn := widget.NewButton("Stop", nil)
+	// Create button to start motion
+	startBtn := widget.NewButton("Start", func() {
+		// if motion is started
+		if started {
+			// Do nothing
+			return
+		}
+		// Set motion started
+		started = true
+		// Watch motion values
+		motionCh, cancel, err := client.WatchMotion()
+		if err != nil {
+			guiErr(err, "Error getting heart rate channel", true, parent)
+		}
+		// Create done channel
+		done := make(chan struct{}, 1)
+		go func() {
+			for {
+				select {
+				case <-done:
+					return
+				case motion := <-motionCh:
+					// Set labels to new values
+					xCoordLbl.Text = strconv.Itoa(int(motion.X))
+					yCoordLbl.Text = strconv.Itoa(int(motion.Y))
+					zCoordLbl.Text = strconv.Itoa(int(motion.Z))
+					// Refresh labels to display new values
+					xCoordLbl.Refresh()
+					yCoordLbl.Refresh()
+					zCoordLbl.Refresh()
+				}
+			}
+		}()
+		// Create stop function
+		stopBtn.OnTapped = func() {
+			done <- struct{}{}
+			started = false
+			cancel()
+		}
+
+	})
+	// Run stop button function on close if possible
+	onClose = append(onClose, func() {
+		if stopBtn.OnTapped != nil {
+			stopBtn.OnTapped()
+		}
+	})
+
+	// Return new container containing all elements
+	return container.NewVBox(
+		// Add rectangle for a bit of padding
+		canvas.NewRectangle(color.Transparent),
+		startBtn,
+		stopBtn,
+		xCoordSect,
+		yCoordSect,
+		zCoordSect,
+	)
+}