More map cleanup

Meshtastic/Views/MapKitMap/Custom/MapButtons.swift

@@ -0,0 +1,64 @@
+//
+//  MapButtons.swift
+//  Meshtastic
+//
+//  Copyright © Garth Vander Houwen 4/23/23.
+//
+
+import SwiftUI
+
+struct MapButtons: View {
+	let buttonWidth: CGFloat = 22
+	let width: CGFloat = 45
+	@Binding var tracking: UserTrackingModes
+	@Binding var isPresentingInfoSheet: Bool
+	var body: some View {
+		VStack {
+			let impactLight = UIImpactFeedbackGenerator(style: .light)
+			Button(action: {
+				self.isPresentingInfoSheet.toggle()
+			}) {
+				Image(systemName: isPresentingInfoSheet ? "info.circle.fill" : "info.circle")
+					.resizable()
+					.frame(width: buttonWidth, height: buttonWidth, alignment: .center)
+					.offset(y: -2)
+			}
+			Divider()
+			Button(action: {
+				switch self.tracking {
+				case .none:
+					self.tracking = .follow
+				case .follow:
+					self.tracking = .followWithHeading
+				case .followWithHeading:
+					self.tracking = .none
+				}
+				impactLight.impactOccurred()
+			}) {
+				Image(systemName: tracking.icon)
+					.frame(width: buttonWidth, height: buttonWidth, alignment: .center)
+					.offset(y: 3)
+			}
+		}
+		.frame(width: width, height: width*2, alignment: .center)
+		.background(Color(UIColor.systemBackground))
+		.cornerRadius(8)
+		.shadow(radius: 1)
+		.offset(x: 3, y: 25)
+	}
+}
+
+// MARK: Previews
+struct MapControl_Previews: PreviewProvider {
+	@State static var tracking: UserTrackingModes = .none
+	@State static var isPresentingInfoSheet = false
+	static var previews: some View {
+		Group {
+			MapButtons(tracking: $tracking, isPresentingInfoSheet: $isPresentingInfoSheet)
+				.environment(\.colorScheme, .light)
+			MapButtons(tracking: $tracking, isPresentingInfoSheet: $isPresentingInfoSheet)
+				.environment(\.colorScheme, .dark)
+		}
+		.previewLayout(.fixed(width: 60, height: 100))
+	}
+}