From 0cb8641056be6b67405203bc290817c01ada7ec0 Mon Sep 17 00:00:00 2001
From: Florian Stinglmayr <fstinglmayr@gmail.com>
Date: Wed, 14 Dec 2022 19:07:05 +0100
Subject: [PATCH] add a button to reset time

---
 EliteBGS/MainWindow.xaml    |  4 +++-
 EliteBGS/MainWindow.xaml.cs | 29 ++++++++++++++++++++++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/EliteBGS/MainWindow.xaml b/EliteBGS/MainWindow.xaml
index b6839a4..308b6e3 100644
--- a/EliteBGS/MainWindow.xaml
+++ b/EliteBGS/MainWindow.xaml
@@ -42,9 +42,11 @@
                         <Separator Margin="1" VerticalAlignment="Center" MinWidth="1" HorizontalAlignment="Center" MinHeight="22"/>
                         <Label Content="From (UTC):" VerticalAlignment="Center" VerticalContentAlignment="Center" HorizontalAlignment="Center"/>
                         <xctk:DateTimePicker x:Name="startdate" Height="26.2857142857143" VerticalAlignment="Center" HorizontalAlignment="Center"/>
-                        <Label Content="To:" Height="26.2857142857143" VerticalAlignment="Top"/>
+                        <Label Content="To (UTC):" Height="26.2857142857143" VerticalAlignment="Top"/>
                         <xctk:DateTimePicker x:Name="enddate" Height="26.2857142857143" VerticalAlignment="Center" HorizontalAlignment="Center"/>
                         <Separator Margin="1" VerticalAlignment="Center" MinWidth="1" HorizontalAlignment="Center" MinHeight="22"/>
+                        <Button x:Name="ResetTime" Content="Reset Time" Click="ResetTime_Click" />
+                        <Separator Margin="1" VerticalAlignment="Center" MinWidth="1" HorizontalAlignment="Center" MinHeight="22"/>
                         <Button x:Name="ManuallyParse" Content="Manually Parse JSON" Click="ManuallyParse_Click" />
                     </ToolBar>
                     <ToolBar Grid.Row="1" HorizontalAlignment="Left" Height="36" VerticalAlignment="Top" Width="Auto" Grid.ColumnSpan="2">
diff --git a/EliteBGS/MainWindow.xaml.cs b/EliteBGS/MainWindow.xaml.cs
index 163c6c9..e60c1bf 100644
--- a/EliteBGS/MainWindow.xaml.cs
+++ b/EliteBGS/MainWindow.xaml.cs
@@ -57,16 +57,17 @@ public partial class MainWindow : Window {
         journal = new PlayerJournal(Config.Global.JournalLocation);
 
         // Set both to now
-        startdate.CultureInfo = enddate.CultureInfo = CultureInfo.InvariantCulture;
-        ResetTime();
+        InitialiseTime();
 
         journallocation.Text = Config.Global.JournalLocation;
     }
 
-    private void ResetTime() {
+    private void InitialiseTime() {
         DateTime today = DateTime.Today;
         DateTime tomorrow = today.AddDays(1);
 
+        startdate.CultureInfo = enddate.CultureInfo = CultureInfo.InvariantCulture;
+
         startdate.Value = today;
         enddate.Value = tomorrow;
     }
@@ -372,4 +373,26 @@ public partial class MainWindow : Window {
             RefreshView();
         }
     }
+
+    private DateTime ResetTimeToZero(DateTime d) {
+        DateTime obj = d;
+
+        obj = obj.AddHours(d.Hour * -1);
+        obj = obj.AddMinutes(d.Minute * -1);
+        obj = obj.AddSeconds(d.Second * -1);
+
+        return obj;
+    }
+
+    private void ResetTime_Click(object sender, RoutedEventArgs e) {
+        DateTime? d = startdate.Value;
+        if (d != null) {
+            startdate.Value = ResetTimeToZero(d.Value);
+        }
+
+        d = enddate.Value;
+        if (d != null) {
+            enddate.Value = ResetTimeToZero(d.Value);
+        }
+    }
 }