From 038d4a398f7f01ca8f83489d77b56814997037f1 Mon Sep 17 00:00:00 2001
From: RootCubed <liam.braun@studmail.kzo.ch>
Date: Wed, 21 Apr 2021 21:06:39 +0200
Subject: [PATCH] Add deleting loads and clicking off of the load box

---
 FinalRetimeWindow.xaml |  2 +-
 Info.xaml              |  3 ++-
 MainWindow.xaml        |  2 +-
 MainWindow.xaml.cs     | 16 ++++++++++++++++
 4 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/FinalRetimeWindow.xaml b/FinalRetimeWindow.xaml
index 8505b3c..87e9a7b 100644
--- a/FinalRetimeWindow.xaml
+++ b/FinalRetimeWindow.xaml
@@ -26,7 +26,7 @@
         <Label Grid.Row="2" Grid.Column="1" Content="Loads:" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" FontSize="15"/>
         <Label x:Name="WLoads" Grid.Row="3" Content="--:--.---" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" FontSize="15"/>
         <Label x:Name="Loads" Grid.Row="3" Grid.Column="1" Content="--:--.---" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" FontSize="15"/>
-        <Label Grid.Row="4" Grid.ColumnSpan="2" Content="Generated with LoadRetimer v1.3" HorizontalAlignment="Center" FontSize="10" />
+        <Label Grid.Row="4" Grid.ColumnSpan="2" Content="Generated with LoadRetimer v1.3.1" HorizontalAlignment="Center" FontSize="10" />
         <Button Grid.Row="5" Grid.ColumnSpan="2" Content="Close" Click="Button_Click" />
     </Grid>
 </Window>
diff --git a/Info.xaml b/Info.xaml
index c692391..b7a1ebe 100644
--- a/Info.xaml
+++ b/Info.xaml
@@ -17,12 +17,13 @@
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="1*" />
         </Grid.ColumnDefinitions>
-        <Label Content="Load Retimer v1.3" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" FontSize="25"/>
+        <Label Content="Load Retimer v1.3.1" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" FontSize="25"/>
         <TextBlock Grid.Row="1" HorizontalAlignment="Center" TextWrapping="Wrap" VerticalAlignment="Top" Padding="2,0,0,0">
             Controls:<LineBreak/>
             A/D: go back/forwards 1 frame<LineBreak/>
             Q/E: seek 10 seconds backwards/forwards<LineBreak/>
             S/F: Set start/end of load<LineBreak/>
+            Delete/Backspace: Delete load<LineBreak/>
             Space: Pause/Unpause<LineBreak/>
         </TextBlock>
         <Label Grid.Row="2" Content="© TheCodingBoy 2021" HorizontalAlignment="Center" />
diff --git a/MainWindow.xaml b/MainWindow.xaml
index 5494015..3943fbb 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -7,7 +7,7 @@
         xmlns:ffme="clr-namespace:Unosquare.FFME;assembly=ffme.win"
         mc:Ignorable="d"
         Icon="/Icon.ico"
-        Title="Load Retimer" Height="450" Width="1000" PreviewKeyDown="Window_KeyDown" MinHeight="300" MinWidth="900" SizeChanged="Window_SizeChanged">
+        Title="Load Retimer" Height="450" Width="1000" PreviewKeyDown="Window_KeyDown" MinHeight="300" MinWidth="900" SizeChanged="Window_SizeChanged" PreviewMouseLeftButtonDown="Window_PreviewMouseLeftButtonDown">
     <Grid MouseDown="Video_MouseDown">
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto" />
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 8f9cbb6..07e9126 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -274,6 +274,8 @@ private void Video_MediaOpened(object sender, Unosquare.FFME.Common.MediaOpenedE
 
         private void Window_KeyDown(object sender, System.Windows.Input.KeyEventArgs e) {
             if (!Video.IsOpen) return;
+            if (FocusManager.GetFocusedElement(this) is System.Windows.Controls.TextBox) return;
+
             if (e.Key == Key.A) {
                 Video.StepBackward();
                 e.Handled = true;
@@ -302,6 +304,11 @@ private void Window_KeyDown(object sender, System.Windows.Input.KeyEventArgs e)
                 ButtonPlayPause_Click(null, null);
                 e.Handled = true;
             }
+            if (e.Key == Key.Delete || e.Key == Key.Back) {
+                if (LoadBox.SelectedItem != null) {
+                    LoadBox.Items.Remove(LoadBox.SelectedItem);
+                }
+            }
         }
 
         private void StartRun_Click(object sender, RoutedEventArgs e) {
@@ -451,6 +458,15 @@ private void ComboBox_SelectionChanged(object sender, SelectionChangedEventArgs
 
         private System.Drawing.Bitmap tempBmp;
 
+        private void Window_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e) {
+            var mouseWasDownOn = e.Source as FrameworkElement;
+            if (mouseWasDownOn != null) {
+                if (!(mouseWasDownOn is LoadInfo)) {
+                    LoadBox.SelectedItem = null;
+                }
+            }
+        }
+
         private bool IsBlack(System.Drawing.Bitmap bitmap) {
             tempBmp = bitmap.Clone(new System.Drawing.Rectangle(rectX1, rectY1, rectX2 - rectX1, rectY2 - rectY1), bitmap.PixelFormat);
             int w = tempBmp.Width;