Files
LlamaCasty/Controls/OverlayHost.xaml
T
gramps 15734a5477 feat(zoom): Ctrl closes the box, and a Follow pill that re-anchors the capture
Two creator directives, 2026-11-01.

**Ctrl-down dismisses an open zoom box.** Window-level PreviewKeyDown, so the same hand that
opened it can put it away. It cannot cancel itself at creation: Ctrl is already held before
the right-click that makes the box, so the keydown fires while nothing is open.

**Follow mode, default Anchor.** A PillToggle in App Settings ("Follow the box"), persisted
as Zoom.FollowBox. Off — the default — keeps the 2026-10-08 model: the capture stays on the
clicked point and dragging only moves the box over it. On, UpdateZoomMove re-anchors the
capture to the box centre (half the box's size, clamped per axis), so the magnifier shows
whatever it hovers. Flipping to Follow while the box is open snaps it immediately.

Three tests: anchor drags leave CaptureX alone, follow moves it to the expected quarter-offset
centre, and the setting round-trips through LayoutStore (tested against the store, not via two
view models — two live VMs fight over the temp DB, which is a fixture problem, not a bug).

Both new test classes share a collection tag: MainViewModel.LayoutPathOverride is static, and
xUnit runs classes in parallel, so without it the two view models collided (one failure in a
combined run, clean when run apart).

Release build 0 warnings; 14 tests pass across zoom, entitlement and preview history. Debug
build is blocked by the running app (PID 47388) — close it and the exe updates.
2026-11-01 08:51:28 -08:00

252 lines
20 KiB
XML

<UserControl x:Class="ytLive.Controls.OverlayHost"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:Helpers="clr-namespace:ytLive.Helpers"
xmlns:Models="clr-namespace:ytLive.Models"
xmlns:services="clr-namespace:ytLive.Services">
<Grid Grid.RowSpan="3"
Visibility="{Binding IsAnyOverlayOpen, Converter={StaticResource BoolToVis}}">
<Button Background="{StaticResource Brush.ScrimDarkStrong}" BorderThickness="0" Cursor="Hand"
Command="{Binding CloseOverlayCommand}">
<Button.Template>
<ControlTemplate TargetType="Button">
<Border Background="{TemplateBinding Background}"/>
</ControlTemplate>
</Button.Template>
</Button>
<Border Background="{StaticResource Brush.Background}" CornerRadius="8" Width="650" MaxHeight="700"
VerticalAlignment="Center" HorizontalAlignment="Center"
Padding="28" BorderBrush="#333" BorderThickness="1">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<!-- Header -->
<Grid Grid.Row="0">
<TextBlock Text="{Binding OverlayTitle}" FontSize="18" FontWeight="Bold"
Foreground="{StaticResource Brush.OnSurface}" VerticalAlignment="Center"/>
<Button HorizontalAlignment="Right" ToolTip="Close" Style="{StaticResource IconButton}"
Command="{Binding CloseOverlayCommand}">
<Path Data="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z"
Fill="{StaticResource Brush.OnSurface}" Width="14" Height="14" Stretch="Uniform"/>
</Button>
</Grid>
<!-- App Settings: broadcast fields live in the preview's
Text pull-out now — this panel keeps app-level prefs only.
(Currently empty; the overlay shell stays for future use.) -->
<StackPanel Grid.Row="1" Margin="0,8,0,0"
Visibility="{Binding IsSettingsOpen, Converter={StaticResource BoolToVis}}">
<TextBlock Text="Recordings" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="11" FontWeight="SemiBold" Margin="0,8,0,2"/>
<TextBlock Text="Default location" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="11" Margin="10,0,0,2"/>
<DockPanel Margin="10,0,0,8">
<Button DockPanel.Dock="Right" Content="Browse…" Command="{Binding ChooseRecordFolderCommand}"
Style="{StaticResource YtButtonSecondary}" Padding="8,2" FontSize="11" Margin="6,0,0,0"/>
<Button DockPanel.Dock="Right" Content="Use Downloads" Command="{Binding ResetRecordFolderCommand}"
Style="{StaticResource YtButtonSecondary}" Padding="8,2" FontSize="11" Margin="6,0,0,0"/>
<TextBox Style="{StaticResource YtTextBoxCompact}" Text="{Binding RecordFolderDisplay, Mode=OneWay}"
IsReadOnly="True" Foreground="{StaticResource Brush.OnSurfaceVariant}" VerticalAlignment="Center"/>
</DockPanel>
<TextBlock Text="Brand logo" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="11" FontWeight="SemiBold" Margin="0,8,0,2"/>
<TextBlock Text="Image file (shown on every scene)" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="11" Margin="10,0,0,2"/>
<DockPanel Margin="10,0,0,8">
<Button DockPanel.Dock="Right" Content="Browse…" Command="{Binding BrowseBrandLogoCommand}"
Style="{StaticResource YtButtonSecondary}" Padding="8,2" FontSize="11" Margin="6,0,0,0"/>
<!-- A file NAME says nothing about the picture. The thumbnail shows what
is set; hovering enlarges it, a click collapses it again. -->
<Border x:Name="BrandLogoThumbFrame" DockPanel.Dock="Left" Width="28" Height="28"
Margin="0,0,6,0" CornerRadius="4" ClipToBounds="True"
Background="{StaticResource Brush.SurfaceContainerLowest}"
BorderBrush="{StaticResource Brush.Outline}" BorderThickness="1"
Cursor="Hand" ToolTip="Hover to enlarge — click to close"
Visibility="{Binding BrandLogoPreviewImage, Converter={StaticResource NotNullToVis}}">
<Image x:Name="BrandLogoThumbImage" Source="{Binding BrandLogoPreviewImage}"
Stretch="Uniform" MouseEnter="BrandLogoThumb_MouseEnter"
MouseLeave="BrandLogoThumb_MouseLeave"
MouseLeftButtonUp="BrandLogoThumb_Click"/>
</Border>
<TextBox Style="{StaticResource YtTextBoxCompact}" Text="{Binding BrandLogoFileDisplay, Mode=OneWay}"
IsReadOnly="True" Foreground="{StaticResource Brush.OnSurfaceVariant}" VerticalAlignment="Center"/>
</DockPanel>
<Popup x:Name="BrandLogoPreviewPopup" PlacementTarget="{Binding ElementName=BrandLogoThumbFrame}"
Placement="Right" HorizontalOffset="6" StaysOpen="True" AllowsTransparency="True"
IsHitTestVisible="True" MouseLeave="BrandLogoPreviewPopup_MouseLeave">
<Border Padding="6" CornerRadius="6"
Background="{StaticResource Brush.SurfaceContainerHighest}"
BorderBrush="{StaticResource Brush.Outline}" BorderThickness="1">
<StackPanel>
<Image Source="{Binding BrandLogoPreviewImage}" MaxWidth="420" MaxHeight="320"
Stretch="Uniform" RenderOptions.BitmapScalingMode="HighQuality"/>
<TextBlock Text="{Binding BrandLogoFileDisplay}" FontSize="11" Margin="0,6,0,0"
Foreground="{StaticResource Brush.OnSurfaceVariant}"/>
</StackPanel>
</Border>
</Popup>
<TextBlock Text="Preview" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="11" FontWeight="SemiBold" Margin="0,8,0,2"/>
<TextBlock Text="Zoom view shape" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="11" Margin="10,0,0,2"/>
<ComboBox Style="{StaticResource YtComboBox}" Margin="10,0,0,8" SelectedValue="{Binding ZoomShape}" SelectedValuePath="Tag">
<ComboBoxItem Content="Circle" Tag="{x:Static Models:ZoomShape.Circle}"/>
<ComboBoxItem Content="Phone (Vertical Rectangle)" Tag="{x:Static Models:ZoomShape.VerticalRectangle}"/>
<ComboBoxItem Content="Tablet (Horizontal Rectangle)" Tag="{x:Static Models:ZoomShape.HorizontalRectangle}"/>
</ComboBox>
<TextBlock Text="Scene transition" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="11" FontWeight="SemiBold" Margin="0,8,0,2"/>
<TextBlock Text="Type" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="11" Margin="10,0,0,2"/>
<ComboBox Style="{StaticResource YtComboBox}" Margin="10,0,0,8" SelectedValue="{Binding SelectedTransitionType}" SelectedValuePath="Tag">
<ComboBoxItem Content="Cut" Tag="{x:Static services:TransitionType.Cut}"/>
<ComboBoxItem Content="Fade" Tag="{x:Static services:TransitionType.Fade}"/>
<ComboBoxItem Content="Move" Tag="{x:Static services:TransitionType.Move}"/>
<ComboBoxItem Content="Wipe" Tag="{x:Static services:TransitionType.Wipe}"/>
</ComboBox>
<DockPanel Margin="10,0,0,6">
<TextBlock DockPanel.Dock="Right" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="11" VerticalAlignment="Center" Margin="8,0,0,0" Width="56">
<Run Text="{Binding TransitionDurationMs, StringFormat={}{0:0}}"/><Run Text=" ms"/>
</TextBlock>
<Slider Minimum="100" Maximum="2000" TickFrequency="50" IsSnapToTickEnabled="True"
Value="{Binding TransitionDurationMs, Mode=TwoWay}" VerticalAlignment="Center"/>
</DockPanel>
<!-- Zoom box (creator ruling 2026-11-01): Anchor keeps the magnification on
the point that was clicked; Follow re-anchors it to the box as it is
dragged. Anchor is the default and the persisted norm. -->
<TextBlock Text="Zoom box" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="11" FontWeight="SemiBold" Margin="0,8,0,2"/>
<DockPanel Margin="10,0,0,8">
<ToggleButton DockPanel.Dock="Right" Style="{StaticResource PillToggle}"
IsChecked="{Binding ZoomFollowsBox, Mode=TwoWay}" VerticalAlignment="Center"
ToolTip="Off: the box magnifies the area you clicked. On: it magnifies whatever it hovers over."/>
<TextBlock Text="Follow the box" Foreground="{StaticResource Brush.OnSurface}" FontSize="11" VerticalAlignment="Center"/>
</DockPanel>
<!-- Development panel host. Empty in a Release build: the panel itself is
excluded from the Release compile, and OverlayHost.xaml.cs only fills
this inside #if DEBUG. Never put content here directly. -->
<StackPanel x:Name="DeveloperPanelHost"/>
</StackPanel>
<!-- Report Bug -->
<StackPanel Grid.Row="1" Margin="0,16,0,0"
Visibility="{Binding IsBugOpen, Converter={StaticResource BoolToVis}}">
<TextBlock Text="What went wrong?" Style="{StaticResource YtLabel}" Margin="0,0,0,4"/>
<TextBox Style="{StaticResource YtTextBox}" Height="110" AcceptsReturn="True" TextWrapping="Wrap"
Margin="0,0,0,12"
Text="{Binding BugReportText, UpdateSourceTrigger=PropertyChanged}"
VerticalScrollBarVisibility="Auto"/>
<TextBlock Text="Email (optional)" Style="{StaticResource YtLabel}" Margin="0,0,0,4"/>
<TextBox Style="{StaticResource YtTextBox}" Margin="0,0,0,12"
Text="{Binding BugReportEmail, UpdateSourceTrigger=PropertyChanged}"/>
<TextBlock Text="Opens a pre-filled email to the LlamaCasty team." Style="{StaticResource YtLabel}"/>
<Button Content="Send Report" Command="{Binding SubmitBugCommand}"
Style="{StaticResource YtButton}" HorizontalAlignment="Right" Margin="0,16,0,0"/>
</StackPanel>
<!-- Feature Request -->
<StackPanel Grid.Row="1" Margin="0,16,0,0"
Visibility="{Binding IsFeatureOpen, Converter={StaticResource BoolToVis}}">
<TextBlock Text="What would you like to see?" Style="{StaticResource YtLabel}" Margin="0,0,0,4"/>
<TextBox Style="{StaticResource YtTextBox}" Height="110" AcceptsReturn="True" TextWrapping="Wrap"
Margin="0,0,0,12"
Text="{Binding FeatureRequestText, UpdateSourceTrigger=PropertyChanged}"
VerticalScrollBarVisibility="Auto"/>
<TextBlock Text="Email (optional)" Style="{StaticResource YtLabel}" Margin="0,0,0,4"/>
<TextBox Style="{StaticResource YtTextBox}" Margin="0,0,0,12"
Text="{Binding FeatureRequestEmail, UpdateSourceTrigger=PropertyChanged}"/>
<TextBlock Text="Opens a pre-filled email to the LlamaCasty team." Style="{StaticResource YtLabel}"/>
<Button Content="Send Request" Command="{Binding SubmitFeatureCommand}"
Style="{StaticResource YtButton}" HorizontalAlignment="Right" Margin="0,16,0,0"/>
</StackPanel>
<!-- About -->
<Grid Grid.Row="1" Margin="0,16,0,0"
Background="{StaticResource Brush.SurfaceContainerLow}"
Visibility="{Binding IsAboutOpen, Converter={StaticResource BoolToVis}}">
<!-- Hub view -->
<StackPanel Visibility="{Binding IsHubVisible, Converter={StaticResource BoolToVis}}">
<Image Source="/LlamaCasty;component/Assets/llamacasty-logo.jpg" Height="125" Stretch="Uniform"
HorizontalAlignment="Center" Margin="0,0,0,12"/>
<TextBlock Text="{Binding AppVersionLabel}" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="12"
HorizontalAlignment="Center" Margin="0,4,0,0"/>
<TextBlock Text="Live streaming for YouTube — simple enough that even the most right-brained person can intuit it."
Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="13" TextWrapping="Wrap" MaxWidth="380"
TextAlignment="Center" Margin="0,16,0,0"/>
<TextBlock Text="Free forever — live streams carry a brief &quot;made with LlamaCasty!&quot; flash. A subscription removes it and adds alerts."
Foreground="#888" FontSize="12" TextWrapping="Wrap" MaxWidth="380"
TextAlignment="Center" Margin="0,12,0,0"/>
<TextBlock Text="Made by gramps · llama chile shop" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="12"
HorizontalAlignment="Center" Margin="0,16,0,8"/>
<!-- Creator hub links -->
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,0,0,8">
<Button Content="llama chile shop on YouTube" Command="{Binding OpenChannelCommand}"
Style="{StaticResource YtButtonSecondary}" Margin="0,0,8,0"/>
<Button Content="Mastodon" Command="{Binding OpenMastodonCommand}"
Style="{StaticResource YtButtonSecondary}"/>
</StackPanel>
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
<Button Content="Buy me a coffee" Command="{Binding OpenCoffeeCommand}"
Style="{StaticResource YtButtonSecondary}" Margin="0,0,8,0"/>
<Button Content="Unlock Premium" Command="{Binding OpenPremiumCommand}"
Style="{StaticResource YtButtonSecondary}"
IsEnabled="{Binding IsPremiumAvailable}"
ToolTip="Open the LlamaCasty subscription page"/>
<Button Content="Enter License Key" Command="{Binding OpenLicenseEntryCommand}"
Style="{StaticResource YtButtonSecondary}"
ToolTip="Activate a license key to remove the watermark"/>
</StackPanel>
<Button Content="Licenses &amp; legal" Command="{Binding OpenLicensesCommand}"
Style="{StaticResource YtButtonSecondary}" HorizontalAlignment="Center"
Margin="0,16,0,0"/>
</StackPanel>
<!-- Licensing/legal panel -->
<StackPanel Visibility="{Binding IsLicensesOpen, Converter={StaticResource BoolToVis}}">
<TextBlock Text="Third-party notices &amp; license texts" FontSize="15" FontWeight="Bold"
Foreground="{StaticResource Brush.OnSurface}" Margin="0,0,0,8"/>
<Border Background="{StaticResource Brush.SurfaceContainerLowest}" CornerRadius="4" Padding="10" MaxHeight="360"
BorderBrush="#333" BorderThickness="1">
<ScrollViewer VerticalScrollBarVisibility="Auto">
<TextBlock Text="{Binding LicensesText}" Foreground="{StaticResource Brush.OnSurface}" FontSize="11"
FontFamily="Consolas" TextWrapping="Wrap"/>
</ScrollViewer>
</Border>
<Button Content="← Back to About" Style="{StaticResource YtButtonSecondary}"
HorizontalAlignment="Left" Margin="0,12,0,0"
Click="BackToAbout_Click"/>
</StackPanel>
<!-- License key entry panel -->
<StackPanel Visibility="{Binding IsLicenseEntryOpen, Converter={StaticResource BoolToVis}}">
<TextBlock Text="Activate LlamaCasty Premium" FontSize="15" FontWeight="Bold"
Foreground="{StaticResource Brush.OnSurface}" Margin="0,0,0,8"/>
<TextBlock Text="Enter your license key to remove the branding watermark."
Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="12" TextWrapping="Wrap" Margin="0,0,0,12"/>
<TextBlock Text="License Key" Style="{StaticResource YtLabel}" Margin="0,0,0,4"/>
<TextBox Style="{StaticResource YtTextBox}" Margin="0,0,0,12"
Text="{Binding LicenseKey, UpdateSourceTrigger=PropertyChanged}"
MaxLength="100"/>
<Button Content="Activate" Command="{Binding ActivateLicenseCommand}"
Style="{StaticResource YtButton}" HorizontalAlignment="Right"
Margin="0,0,0,8"/>
<TextBlock Text="{Binding LicenseMessage}" Foreground="{StaticResource Brush.OnSurfaceVariant}" FontSize="12"
TextWrapping="Wrap" Margin="0,0,0,8"/>
<Button Content="← Back to About" Style="{StaticResource YtButtonSecondary}"
HorizontalAlignment="Left" Margin="0,8,0,0"
Click="BackToAbout_Click"/>
</StackPanel>
</Grid>
</Grid>
</Border>
</Grid>
</UserControl>