An arduino library to communicate using the Dallas one-wire protocol, where the Arduino takes the role of a slave.
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace SerialMonitor
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
var context = new MainWindowContext(this);
context.WriteLine("Connecting...");
this.DataContext = context;
this.MouseWheel += OnMouseWheel;
}
private void OnMouseWheel(object sender, MouseWheelEventArgs e)
{
MainWindowContext context = (MainWindowContext)this.DataContext;
Point cursorPos = e.GetPosition(context.OscilloscopeCanvas);
if (cursorPos.X < 0 || cursorPos.X > context.OscilloscopeCanvas.ActualWidth || cursorPos.Y < 0 || cursorPos.Y > context.OscilloscopeCanvas.ActualHeight)
return;
double cursorPosRatio = cursorPos.X / context.OscilloscopeCanvas.ActualWidth;
double cursorTime = context.ViewportStartTime + cursorPosRatio * context.ViewportTimeWidth;
double newTimeWidth = context.ViewportTimeWidth;
if (e.Delta > 0)
newTimeWidth /= e.Delta * 0.01;
else if (e.Delta < 0)
newTimeWidth *= -e.Delta * 0.01;
double totalTimeWidth = Math.Max(0.1, context.MaxTime - context.MinTime);
if (newTimeWidth > totalTimeWidth)
newTimeWidth = totalTimeWidth;
double newStartTime = cursorTime - cursorPosRatio * newTimeWidth;
if (newStartTime < context.MinTime)
newStartTime = context.MinTime;
if (newStartTime + newTimeWidth > context.MaxTime)
newStartTime = context.MaxTime - newTimeWidth;
context.SetViewport(newStartTime, newTimeWidth);
}
}
}