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Better handle display multiple systems for GSV

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This commit is contained in:
Morten Nielsen 2020-07-28 19:46:50 -07:00
parent fe75ff21f1
commit daa6cedd05
5 changed files with 33 additions and 33 deletions
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3
src/SampleApp.WinDesktop/MainWindow.xaml
View file

@ -39,8 +39,7 @@
</Grid.RowDefinitions>
<local:SatelliteView MaxWidth="{Binding ActualHeight, ElementName=satView}"
Grid.Column="1" x:Name="satView" />
<local:SatelliteSnr Grid.Row="1"
GsvMessage="{Binding GsvMessage, ElementName=satView}" />
<local:SatelliteSnr Grid.Row="1" x:Name="satSnr" />
</Grid>
</TabItem>
<TabItem Header="Map">

6
src/SampleApp.WinDesktop/MainWindow.xaml.cs
View file

@ -61,7 +61,8 @@ namespace SampleApp.WinDesktop
gpgsaView.Message = null;
gpgllView.Message = null;
pgrmeView.Message = null;
satView.GsvMessage = null;
satView.ClearGsv();
satSnr.ClearGsv();
//Start new device
currentDevice = device;
currentDevice.MessageReceived += device_MessageReceived;
@ -89,7 +90,8 @@ namespace SampleApp.WinDesktop
if (args.Message is NmeaParser.Messages.Gsv gpgsv)
{
satView.GsvMessage = gpgsv;
satView.SetGsv(gpgsv);
satSnr.SetGsv(gpgsv);
}
else if (args.Message is NmeaParser.Messages.Rmc)
gprmcView.Message = args.Message as NmeaParser.Messages.Rmc;

2
src/SampleApp.WinDesktop/SatelliteSnr.xaml
View file

@ -48,7 +48,7 @@
<SolidColorBrush Color="{Binding Converter={StaticResource conv}}" />
</TextBlock.Foreground>
</TextBlock>
<Border Height="{Binding SignalToNoiseRatio, FallbackValue=10}"
<Border Height="{Binding SignalToNoiseRatio, FallbackValue=10, NotifyOnValidationError=False}"
BorderBrush="Black"
Margin="5,0" Width="20"
BorderThickness="1"

28
src/SampleApp.WinDesktop/SatelliteSnr.xaml.cs
View file

@ -1,4 +1,6 @@
using System;
using NmeaParser;
using NmeaParser.Messages;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
@ -24,23 +26,21 @@ namespace SampleApp.WinDesktop
{
InitializeComponent();
}
public NmeaParser.Messages.Gsv GsvMessage
Dictionary<Talker, Gsv> messages = new Dictionary<Talker, Gsv>();
public void SetGsv(Gsv message)
{
get { return (NmeaParser.Messages.Gsv)GetValue(GsvMessageProperty); }
set { SetValue(GsvMessageProperty, value); }
messages[message.TalkerId] = message;
UpdateSatellites();
}
public void ClearGsv()
{
messages.Clear();
UpdateSatellites();
}
public static readonly DependencyProperty GsvMessageProperty =
DependencyProperty.Register(nameof(GsvMessage), typeof(NmeaParser.Messages.Gsv), typeof(SatelliteSnr), new PropertyMetadata(null, OnGpgsvMessagePropertyChanged));
private static void OnGpgsvMessagePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
private void UpdateSatellites()
{
var gsv = e.NewValue as NmeaParser.Messages.Gsv;
if (gsv == null)
(d as SatelliteSnr).satellites.ItemsSource = null;
else
(d as SatelliteSnr).satellites.ItemsSource = gsv.SVs;
satellites.ItemsSource = messages.Values.SelectMany(g => g.SVs);
}
}
}

27
src/SampleApp.WinDesktop/SatelliteView.xaml.cs
View file

@ -27,23 +27,21 @@ namespace SampleApp.WinDesktop
{
InitializeComponent();
}
public Gsv GsvMessage
Dictionary<Talker, Gsv> messages = new Dictionary<Talker, Gsv>();
public void SetGsv(Gsv message)
{
get { return (Gsv)GetValue(GsvMessageProperty); }
set { SetValue(GsvMessageProperty, value); }
messages[message.TalkerId] = message;
UpdateSatellites();
}
public void ClearGsv()
{
messages.Clear();
UpdateSatellites();
}
public static readonly DependencyProperty GsvMessageProperty =
DependencyProperty.Register(nameof(GsvMessage), typeof(Gsv), typeof(SatelliteView), new PropertyMetadata(null, OnGsvMessagePropertyChanged));
private static void OnGsvMessagePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
private void UpdateSatellites()
{
var gsv = e.NewValue as Gsv;
if (gsv == null)
(d as SatelliteView).satellites.ItemsSource = null;
else
(d as SatelliteView).satellites.ItemsSource = gsv.SVs;
satellites.ItemsSource = messages.Values.SelectMany(g => g.SVs);
}
}
public class PolarPlacementItem : ContentControl
@ -107,7 +105,8 @@ namespace SampleApp.WinDesktop
{
case Talker.GlobalPositioningSystem: return Color.FromArgb(alpha, 255, 0, 0);
case Talker.GalileoPositioningSystem: return Color.FromArgb(alpha, 0, 255, 0);
case Talker.GlonassReceiver: return Color.FromArgb(255, 0, 0, alpha);
case Talker.GlonassReceiver: return Color.FromArgb(alpha, 0, 0, 255);
case Talker.BeiDouNavigationSatelliteSystem : return Color.FromArgb(alpha, 0, 255, 255);
case Talker.GlobalNavigationSatelliteSystem: return Color.FromArgb(alpha, 0, 0, 0);
default: return Colors.CornflowerBlue;
}