refactor: extract PreviewPane out of MainWindow.xaml — Phase 2, Commit 15

PreviewPane.xaml(.cs) takes the center preview (Row 1 Col 1): the 1920x1080
canvas (OverlayCanvas/SelectionOverlay/BrandFlashLayer/SocialBarElement),
the text pull-out drawer, and the live-controls row (TRAX / game / mic meters,
volume sliders, speaker toggles, socials button) inside the preserved
glow/background Border.

Code-behind moved into the control (drive by DataContext==MainViewModel):
preview drag/select/resize/hit-test (Preview_Mouse{Down,Move,Up},
EndPreviewDrag, HitHandle, HitElement), webcam context-menu handlers
(WebcamMenu_ChangeWebcam/SetBorderAnimation/StopBorderAnimation/
FindBorderShape/CreateBorderAnimation/AddDoubleAnimation/SetBorderColor/
HideInScene/Remove), social-bar glow (SocialBar_MouseLeftButtonDown,
SocialsButton_Mouse{Enter,Leave}, SocialGlowTick), audio controls
(VolumeSlider_*, GameVolumeSlider_*, MicSpeaker_*, GameSpeaker_*,
SetSliderValueFromClick, FindParent), and TraxButton_*.

Window keeps the left source/property/chat panel + thumbnail strip + overlay
host, and routes the selection overlay and preview hit-testing through the
control's public surface (_previewPane.UpdateSelectionOverlay(bool),
IsClickInsidePreview/Drawer, PreviewPane.IsDraggableElement). BackgroundMenu_*
stayed in the window because the left-panel source context menu uses them
(the preview's own desktop/refresh menu binds RefreshCaptureCommand instead).

Preserved the outer preview Border (background/glow/margin) that was initially
dropped in the cut — caught and restored before commit. Pruned now-unused usings
(System.Net.Http, Media.Effects, Media.Animation, Media.Imaging, Shapes,
Threading) from MainWindow.xaml.cs.

Zero behavior change; build 0 warnings; 246 pass, only the 2 known failures.
Docs: ViewModels/index.md Phase 2 tracker updated in the same commit.
This commit is contained in:
2026-08-30 19:38:22 -07:00
parent 90f5ad50dd
commit c5e3466df0
5 changed files with 1140 additions and 1082 deletions
+664
View File
@@ -0,0 +1,664 @@
<UserControl x:Class="ytLive.Controls.PreviewPane"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:Helpers="clr-namespace:ytLive.Helpers">
<Border Background="#0a0a1a" CornerRadius="6" Margin="8,0"
BorderBrush="{Binding PreviewGlowBrush}" BorderThickness="{Binding PreviewGlowThickness}">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<!-- Preview monitor -->
<Grid x:Name="PreviewGrid" Grid.Row="0"
PreviewMouseLeftButtonDown="Preview_MouseLeftButtonDown"
PreviewMouseMove="Preview_MouseMove"
PreviewMouseLeftButtonUp="Preview_MouseLeftButtonUp">
<Viewbox Stretch="Uniform">
<Grid x:Name="CanvasGrid" Width="1920" Height="1080" ClipToBounds="True" Background="Transparent">
<Grid.ContextMenu>
<ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
<MenuItem Header="Show Desktop" IsCheckable="True"
IsChecked="{Binding BackgroundShowDesktop}"
Visibility="{Binding CanChangeBackground, Converter={StaticResource BoolToVis}}"
ToolTip="Show desktop when no fullscreen game is detected"/>
<MenuItem Header="Capture Desktop"
Visibility="{Binding CanChangeBackground, Converter={StaticResource BoolToVis}}"
ItemsSource="{Binding Displays}">
<MenuItem.ItemContainerStyle>
<Style TargetType="MenuItem">
<Setter Property="Header" Value="{Binding Label}"/>
<Setter Property="Command"
Value="{Binding DataContext.SetBackgroundDisplayCommand, RelativeSource={RelativeSource AncestorType=ContextMenu}}"/>
<Setter Property="CommandParameter" Value="{Binding}"/>
</Style>
</MenuItem.ItemContainerStyle>
</MenuItem>
<MenuItem Header="Refresh Desktop" Command="{Binding RefreshCaptureCommand}"
Visibility="{Binding CanChangeBackground, Converter={StaticResource BoolToVis}}"/>
</ContextMenu>
</Grid.ContextMenu>
<!-- Live desktop/game background (bottom layer; the static
image renders above it). -->
<Image Source="{Binding BackgroundImage}" Stretch="UniformToFill"
Visibility="{Binding BackgroundVisible, Converter={StaticResource BoolToVis}}"
IsHitTestVisible="False"/>
<Image Source="{Binding ActiveBackgroundImage}" Stretch="UniformToFill"
IsHitTestVisible="False"/>
<Rectangle Stroke="#22c55e" StrokeThickness="6" IsHitTestVisible="False"/>
<Canvas x:Name="OverlayCanvas" Width="1920" Height="1080">
<ItemsControl ItemsSource="{Binding StagedScene.Elements}"
Width="1920" Height="1080">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<Canvas/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemContainerStyle>
<Style TargetType="ContentPresenter">
<Setter Property="Canvas.Left" Value="{Binding X}"/>
<Setter Property="Canvas.Top" Value="{Binding Y}"/>
</Style>
</ItemsControl.ItemContainerStyle>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Grid Width="{Binding Width}" Height="{Binding Height}"
Opacity="{Binding Opacity}"
Background="Transparent"
RenderTransformOrigin="0.5,0.5">
<Grid.Style>
<Style TargetType="Grid">
<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
<DataTrigger Binding="{Binding IsVisible}" Value="True">
<Setter Property="Visibility" Value="Visible"/>
</DataTrigger>
<!-- The background is a fixed full-frame layer (rendered separately,
below the static background): never hit-testable, so it can't be
selected, dragged, or bring up the webcam context menu. -->
<DataTrigger Binding="{Binding IsBackground}" Value="True">
<Setter Property="IsHitTestVisible" Value="False"/>
</DataTrigger>
</Style.Triggers>
</Style>
</Grid.Style>
<Grid.RenderTransform>
<ScaleTransform ScaleX="{Binding MirrorScale}"/>
</Grid.RenderTransform>
<Image Source="{Binding DisplaySource}"
RenderOptions.BitmapScalingMode="HighQuality">
<Image.Style>
<Style TargetType="Image">
<Setter Property="Visibility" Value="Collapsed"/>
<Setter Property="Stretch" Value="UniformToFill"/>
<Style.Triggers>
<DataTrigger Binding="{Binding IsImageSource}" Value="True">
<Setter Property="Visibility" Value="Visible"/>
</DataTrigger>
<DataTrigger Binding="{Binding IsChatBox}" Value="True">
<Setter Property="Visibility" Value="Visible"/>
</DataTrigger>
<DataTrigger Binding="{Binding IsWebSource}" Value="True">
<Setter Property="Visibility" Value="Visible"/>
<Setter Property="Stretch" Value="Fill"/>
</DataTrigger>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="{Binding IsWebcam}" Value="True"/>
<Condition Binding="{Binding ClipShape}" Value="Traditional"/>
</MultiDataTrigger.Conditions>
<Setter Property="Visibility" Value="Visible"/>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</Image.Style>
</Image>
<Viewbox Stretch="Uniform">
<Grid Width="1" Height="1">
<!-- Round webcam: a plain Image (the same efficient WriteableBitmap
path as Traditional) clipped to a unit circle and scaled by the
Viewbox — deliberately NOT an ImageBrush, whose per-frame
re-rasterization at full scale stalls the preview. -->
<Image Stretch="UniformToFill"
Source="{Binding DisplaySource}"
RenderOptions.BitmapScalingMode="HighQuality">
<Image.Style>
<Style TargetType="Image">
<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="{Binding IsWebcam}" Value="True"/>
<Condition Binding="{Binding ClipShape}" Value="Round"/>
</MultiDataTrigger.Conditions>
<Setter Property="Visibility" Value="Visible"/>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</Image.Style>
<Image.Clip>
<EllipseGeometry Center="0.5,0.5" RadiusX="0.5" RadiusY="0.5"/>
</Image.Clip>
</Image>
</Grid>
</Viewbox>
<!-- OBS-style border: stroked rect (Traditional) / centered circle (Round).
Animations are driven by code-behind in WebcamMenu_SetBorderAnimation
because DataTrigger storyboards in DataTemplates cannot be stopped
(no ExitActions namescope support). -->
<Rectangle IsHitTestVisible="False"
Stroke="{Binding BorderBrush}"
StrokeThickness="{Binding BorderWidth}">
<Rectangle.Style>
<Style TargetType="Rectangle">
<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="{Binding HasBorder}" Value="True"/>
<Condition Binding="{Binding ClipShape}" Value="Traditional"/>
</MultiDataTrigger.Conditions>
<Setter Property="Visibility" Value="Visible"/>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</Rectangle.Style>
</Rectangle>
<Ellipse IsHitTestVisible="False"
Stroke="{Binding BorderBrush}"
StrokeThickness="{Binding BorderWidth}"
Width="{Binding RoundBorderSize}"
Height="{Binding RoundBorderSize}"
HorizontalAlignment="Center" VerticalAlignment="Center">
<Ellipse.Style>
<Style TargetType="Ellipse">
<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="{Binding HasBorder}" Value="True"/>
<Condition Binding="{Binding ClipShape}" Value="Round"/>
</MultiDataTrigger.Conditions>
<Setter Property="Visibility" Value="Visible"/>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</Ellipse.Style>
</Ellipse>
<Grid.ContextMenu>
<ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
<MenuItem Header="Change Webcam…" Click="WebcamMenu_ChangeWebcam"
Visibility="{Binding IsWebcam, Converter={StaticResource BoolToVis}}"/>
<Separator/>
<MenuItem Header="Border Thickness">
<StackPanel Orientation="Horizontal" Margin="8,2">
<TextBlock Text="Thickness" Foreground="#e0e0e0" VerticalAlignment="Center"/>
<Slider Width="120" Minimum="0" Maximum="20" Margin="8,0,0,0"
Value="{Binding BorderWidth, Mode=TwoWay}"
VerticalAlignment="Center"/>
</StackPanel>
</MenuItem>
<MenuItem Header="Border Opacity">
<StackPanel Orientation="Horizontal" Margin="8,2">
<TextBlock Text="Opacity" Foreground="#e0e0e0" VerticalAlignment="Center"/>
<Slider Width="120" Minimum="0" Maximum="1" Margin="8,0,0,0"
Value="{Binding BorderOpacity, Mode=TwoWay}"
VerticalAlignment="Center"/>
</StackPanel>
</MenuItem>
<MenuItem Header="Border Color">
<MenuItem Header="None" Tag="" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=''}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#ffffff" Tag="#ffffff" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#ffffff}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#000000" Tag="#000000" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#000000}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#e94560" Tag="#e94560" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#e94560}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#22c55e" Tag="#22c55e" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#22c55e}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#eab308" Tag="#eab308" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#eab308}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#38bdf8" Tag="#38bdf8" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#38bdf8}"
Click="WebcamMenu_SetBorderColor"/>
</MenuItem>
<MenuItem Header="Border Effect">
<MenuItem Header="None" Tag="None" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=None}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Pulse" Tag="Pulse" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Pulse}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Chase" Tag="Chase" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Chase}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Rainbow" Tag="Rainbow" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Rainbow}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Shimmer" Tag="Shimmer" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Shimmer}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Marching Ants" Tag="MarchingAnts" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=MarchingAnts}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Glow" Tag="Glow" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Glow}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Electricity" Tag="Electricity" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Electricity}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Sparkles" Tag="Sparkles" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Sparkles}"
Click="WebcamMenu_SetBorderAnimation"/>
</MenuItem>
<Separator/>
<MenuItem Header="Hide in this scene" Click="WebcamMenu_HideInScene"/>
<MenuItem Header="Remove" Click="WebcamMenu_Remove"/>
</ContextMenu>
</Grid.ContextMenu>
</Grid>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
<Grid x:Name="SelectionOverlay" IsHitTestVisible="False"
Canvas.Left="{Binding SelectedElement.X}" Canvas.Top="{Binding SelectedElement.Y}"
Width="{Binding SelectedElement.Width}" Height="{Binding SelectedElement.Height}">
<Rectangle Stroke="#e94560" StrokeDashArray="4 3" StrokeThickness="3"/>
<Ellipse Width="26" Height="26" Fill="#e94560" Stroke="White" StrokeThickness="2"
HorizontalAlignment="Right" VerticalAlignment="Bottom" Margin="0,0,-13,-13"/>
</Grid>
<ItemsControl ItemsSource="{Binding DimRects}" IsHitTestVisible="False">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<Canvas/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemContainerStyle>
<Style TargetType="ContentPresenter">
<Setter Property="Canvas.Left" Value="{Binding X}"/>
<Setter Property="Canvas.Top" Value="{Binding Y}"/>
</Style>
</ItemsControl.ItemContainerStyle>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Rectangle Width="{Binding Width}" Height="{Binding Height}"
Fill="#000000" Opacity="0.55"/>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
<Rectangle IsHitTestVisible="False" Stroke="#e94560" StrokeThickness="3"
Canvas.Left="{Binding OutputRectX}" Canvas.Top="{Binding OutputRectY}"
Width="{Binding OutputRectWidth}" Height="{Binding OutputRectHeight}"
Visibility="{Binding IsOutputCropped, Converter={StaticResource BoolToVis}}"/>
<Grid x:Name="BrandFlashLayer" Width="1920" Height="1080" IsHitTestVisible="False" Opacity="0">
<Grid.Style>
<Style TargetType="Grid">
<Setter Property="Opacity" Value="0"/>
<Style.Triggers>
<DataTrigger Binding="{Binding BrandFlashActive}" Value="True">
<DataTrigger.EnterActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Opacity"
From="0" To="0.25" Duration="0:0:0.25"/>
</Storyboard>
</BeginStoryboard>
</DataTrigger.EnterActions>
<DataTrigger.ExitActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Opacity"
From="0.25" To="0" Duration="0:0:0.25"/>
</Storyboard>
</BeginStoryboard>
</DataTrigger.ExitActions>
</DataTrigger>
</Style.Triggers>
</Style>
</Grid.Style>
<Viewbox Stretch="Uniform" MaxWidth="1600" MaxHeight="800"
HorizontalAlignment="Center" VerticalAlignment="Center">
<TextBlock Text="made with LlamaCasty!" FontWeight="Bold" Foreground="White"
FontSize="180" TextAlignment="Center"/>
</Viewbox>
</Grid>
<!-- Social bar: one centered horizontal row at the top or bottom of
the frame, green glow while enabled. Global resource — never a
Source, no Sources entry. Click toggles top ⇄ bottom. -->
<Grid x:Name="SocialBarElement" Width="1920" Canvas.Top="{Binding SocialBarTop}"
Background="Transparent"
Visibility="{Binding SocialBarVisible, Converter={StaticResource BoolToVis}}"
MouseLeftButtonDown="SocialBar_MouseLeftButtonDown"
Cursor="Hand">
<Grid.Effect>
<DropShadowEffect Color="{Binding SocialBarGlowBrush.Color}"
BlurRadius="18" ShadowDepth="0" Opacity="0.9"/>
</Grid.Effect>
<ItemsControl ItemsSource="{Binding Socials.Entries}"
HorizontalAlignment="Center" Margin="40,8"
IsHitTestVisible="False">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal"/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal" Margin="0,0,20,0">
<Path Data="{Binding LogoData}" Fill="White" Width="24" Height="24"
Stretch="Uniform" VerticalAlignment="Center"/>
<TextBlock Text="{Binding Handle}" Foreground="White"
FontSize="14" VerticalAlignment="Center"
Margin="8,0,0,0"/>
</StackPanel>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</Grid>
</Canvas>
</Grid>
</Viewbox>
<Border HorizontalAlignment="Left" VerticalAlignment="Top" Margin="8,8,0,0"
Background="#CCe94560" CornerRadius="4" Padding="8,3" IsHitTestVisible="False"
Visibility="{Binding WebcamError, Converter={StaticResource NotNullToVis}}">
<TextBlock Text="{Binding WebcamError}" Foreground="White" FontSize="12"
MaxWidth="520" TextTrimming="CharacterEllipsis"/>
</Border>
<TextBlock Text="Preview" Foreground="#333" FontSize="24"
HorizontalAlignment="Center" VerticalAlignment="Center"
Visibility="{Binding ShowPreviewPlaceholder, Converter={StaticResource BoolToVis}}"/>
<StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"
Visibility="{Binding ShowEmptySceneHint, Converter={StaticResource BoolToVis}}">
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
<TextBlock Text="🖥️" Foreground="White" FontSize="30" Margin="0,0,20,0"/>
<TextBlock Text="📷" Foreground="White" FontSize="30" Margin="0,0,20,0"/>
<TextBlock Text="🖼️" Foreground="White" FontSize="30" Margin="0,0,20,0"/>
<TextBlock Text="✏️" Foreground="White" FontSize="30"/>
</StackPanel>
<TextBlock Text="Make it yours!" Foreground="#e0e0e0" FontSize="18"
FontWeight="SemiBold" HorizontalAlignment="Center" Margin="0,18,0,0"/>
<TextBlock Text="Add layers — your webcam, your screen, images, and text — to craft a brand and identity that's unmistakably you."
Foreground="#a0a0b0" FontSize="13" Margin="0,8,0,0"
TextWrapping="Wrap" MaxWidth="440" TextAlignment="Center"
HorizontalAlignment="Center"/>
</StackPanel>
</Grid>
<!-- ═══ BROADCAST TEXT PULL-OUT (always visible) ═══
White "Stream Settings" tab on the preview's right edge; clicking it
toggles the broadcast-metadata form, and any click outside
the form collapses it. Edits persist locally immediately;
Update pushes liveBroadcasts.update. -->
<Grid Grid.Row="0">
<StackPanel x:Name="TextPullOutHost" Orientation="Horizontal" HorizontalAlignment="Right" VerticalAlignment="Stretch">
<Border Background="#16213e" ClipToBounds="True">
<Border.Style>
<Style TargetType="Border">
<Setter Property="Width" Value="0"/>
<Style.Triggers>
<DataTrigger Binding="{Binding BroadcastForm.IsDrawerOpen}" Value="True">
<DataTrigger.EnterActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Width"
To="320" Duration="0:0:0.2">
<DoubleAnimation.EasingFunction>
<CubicEase EasingMode="EaseOut"/>
</DoubleAnimation.EasingFunction>
</DoubleAnimation>
</Storyboard>
</BeginStoryboard>
</DataTrigger.EnterActions>
<DataTrigger.ExitActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Width"
To="0" Duration="0:0:0.2">
<DoubleAnimation.EasingFunction>
<CubicEase EasingMode="EaseOut"/>
</DoubleAnimation.EasingFunction>
</DoubleAnimation>
</Storyboard>
</BeginStoryboard>
</DataTrigger.ExitActions>
</DataTrigger>
</Style.Triggers>
</Style>
</Border.Style>
<!-- Fixed-width inner so text never reflows mid-animation -->
<Grid Width="320" Margin="14,10,14,12">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<Grid Grid.Row="0" Margin="0,0,0,8">
<TextBlock Text="BROADCAST TEXT" Style="{StaticResource SectionHeader}"
HorizontalAlignment="Left"/>
<Button HorizontalAlignment="Right" VerticalAlignment="Top"
Background="Transparent" BorderThickness="0" Cursor="Hand"
Command="{Binding BroadcastForm.CloseDrawerCommand}"
ToolTip="Close">
<Button.Template>
<ControlTemplate TargetType="Button">
<ContentPresenter/>
</ControlTemplate>
</Button.Template>
<TextBlock Text="✕" Foreground="#a0a0b0" FontSize="14" FontWeight="Bold"/>
</Button>
</Grid>
<ScrollViewer Grid.Row="1" VerticalScrollBarVisibility="Auto">
<StackPanel>
<TextBlock Text="TITLE" Style="{StaticResource YtLabel}" Margin="0,0,0,3"/>
<TextBox Style="{StaticResource YtTextBox}" Margin="0,0,0,10"
Text="{Binding BroadcastForm.Title, UpdateSourceTrigger=PropertyChanged}"/>
<TextBlock Text="DESCRIPTION" Style="{StaticResource YtLabel}" Margin="0,0,0,3"/>
<TextBox Style="{StaticResource YtTextBox}" Height="90" AcceptsReturn="True"
TextWrapping="Wrap" VerticalScrollBarVisibility="Auto" Margin="0,0,0,10"
Text="{Binding BroadcastForm.Description, UpdateSourceTrigger=PropertyChanged}"/>
<TextBlock Text="TAGS (COMMA-SEPARATED)" Style="{StaticResource YtLabel}" Margin="0,0,0,3"/>
<TextBox Style="{StaticResource YtTextBox}" Margin="0,0,0,10"
Text="{Binding BroadcastForm.TagsCsv, UpdateSourceTrigger=PropertyChanged}"/>
<TextBlock Text="VISIBILITY" Style="{StaticResource YtLabel}" Margin="0,0,0,3"/>
<ComboBox Style="{StaticResource YtComboBox}" Margin="0,0,0,10"
ItemsSource="{Binding BroadcastForm.VisibilityOptions}"
SelectedItem="{Binding BroadcastForm.Visibility}"/>
<CheckBox Content="Made for kids" Foreground="#e0e0e0" FontSize="12"
Margin="0,2,0,10"
IsChecked="{Binding BroadcastForm.MadeForKids}"/>
<TextBlock Text="SCHEDULED START" Style="{StaticResource YtLabel}" Margin="0,0,0,3"/>
<TextBlock Text="{Binding BroadcastForm.ScheduledStartText}"
Foreground="#888899" FontSize="12" Margin="0,0,0,4"/>
</StackPanel>
</ScrollViewer>
<StackPanel Grid.Row="2" Margin="0,10,0,0">
<Button Style="{StaticResource YtButton}" Content="Update Broadcast"
Command="{Binding BroadcastForm.UpdateBroadcastCommand}"/>
<TextBlock Text="{Binding BroadcastForm.UpdateError}"
Foreground="#ef4444" FontSize="11" TextWrapping="Wrap" Margin="0,6,0,0"
Visibility="{Binding BroadcastForm.UpdateError, Converter={StaticResource NotNullToVis}}"/>
</StackPanel>
</Grid>
</Border>
<!-- The white tab -->
<Border Width="30" VerticalAlignment="Center" Background="#ffffff"
CornerRadius="4,0,0,4" Padding="0,10" Cursor="Hand"
ToolTip="Broadcast text fields">
<Border.InputBindings>
<MouseBinding Gesture="LeftClick"
Command="{Binding BroadcastForm.ToggleDrawerCommand}"/>
</Border.InputBindings>
<TextBlock Text="Stream Settings" Foreground="#e94560" FontWeight="Bold" FontSize="15"
HorizontalAlignment="Center">
<TextBlock.LayoutTransform>
<RotateTransform Angle="90"/>
</TextBlock.LayoutTransform>
</TextBlock>
</Border>
</StackPanel>
</Grid>
<!-- ═══ LIVE CONTROLS (below preview, never overlaps) ═══
Line 1: Socials + TRAX meter (desktop/game audio)
Line 2: Mic meter + volume -->
<StackPanel Grid.Row="2" Orientation="Vertical" HorizontalAlignment="Center"
VerticalAlignment="Center" Margin="0,4">
<!-- Line 1: Socials + TRAX -->
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,0,0,4">
<!-- Socials button: hover glows the social bar in the preview -->
<Button x:Name="SocialsButton"
Command="{Binding OpenSocialDialogCommand}"
Style="{StaticResource YtButtonSecondary}" Padding="12,4"
FontSize="11" VerticalAlignment="Center" Margin="0,0,12,0"
ToolTip="Add or manage your social handles"
MouseEnter="SocialsButton_MouseEnter"
MouseLeave="SocialsButton_MouseLeave">
<StackPanel Orientation="Horizontal">
<Ellipse Width="8" Height="8" Fill="{Binding SocialBarDotBrush}"
Margin="0,0,6,0" VerticalAlignment="Center"/>
<TextBlock Text="Socials"/>
</StackPanel>
</Button>
<!-- TRAX meter -->
<Border Background="#D9000000" CornerRadius="6" Padding="12,8">
<StackPanel Orientation="Horizontal">
<Button Style="{StaticResource YtButtonSecondary}" Padding="8,2"
FontSize="11" VerticalAlignment="Center" Margin="0,0,8,0"
ToolTipService.ToolTip="{Binding TraxToolTip}"
ToolTipService.Placement="Top"
Click="TraxButton_Click"
PreviewMouseRightButtonUp="TraxButton_PreviewMouseRightButtonUp">
<StackPanel Orientation="Horizontal">
<Ellipse Width="8" Height="8" Fill="{Binding TraxDotBrush}"
Margin="0,0,6,0" VerticalAlignment="Center"/>
<TextBlock Text="TRAX"/>
</StackPanel>
</Button>
<TextBlock Text="Desktop Audio" Foreground="#a0a0b0" FontSize="11"
FontWeight="SemiBold" VerticalAlignment="Center" Margin="0,0,8,0"
ToolTip="Desktop/game audio via WASAPI loopback (automatic); TRAX music rides the same channel"/>
<Border Width="288" Height="14" CornerRadius="7" Background="#3a3b52" Margin="0,0,8,0"
ClipToBounds="True" VerticalAlignment="Center">
<Grid>
<Rectangle Width="57" Fill="#4a4520" HorizontalAlignment="Left" Margin="173,0,0,0"
VerticalAlignment="Stretch"/>
<Rectangle Width="58" Fill="#4a2222" HorizontalAlignment="Left" Margin="230,0,0,0"
VerticalAlignment="Stretch"/>
<Border HorizontalAlignment="Left" Width="{Binding GameMeterFillWidth}"
Background="{Binding GameMeterBrush}" Opacity="0.75"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="36,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="72,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="108,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="144,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="180,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="216,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="252,0,0,0"/>
<Rectangle Width="2" Fill="#00000080" HorizontalAlignment="Left" Margin="173,0,0,0"
VerticalAlignment="Stretch"/>
<Rectangle Width="2" Fill="#00000080" HorizontalAlignment="Left" Margin="230,0,0,0"
VerticalAlignment="Stretch"/>
<ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Disabled"
Visibility="{Binding TraxError, Converter={StaticResource NotNullToVis}}"
VerticalAlignment="Center" Margin="4,0">
<TextBlock Text="{Binding TraxError}" Foreground="#e94560" FontSize="9"
FontWeight="SemiBold" VerticalAlignment="Center"/>
</ScrollViewer>
</Grid>
</Border>
<Grid Width="16" Height="16" Cursor="Hand" Margin="0,0,8,0"
VerticalAlignment="Center" ToolTip="{Binding GameMuteText}"
MouseLeftButtonUp="GameSpeaker_MouseLeftButtonUp">
<Path Fill="#d0d0d0" Stretch="Uniform"
Data="M3,9v6h4l5,5V4L7,9H3zM16.5,12c0,-1.77 -1,-3.29 -2.5,-4.03v8.05c1.5,-0.73 2.5,-2.25 2.5,-4.02zM14,3.23v2.06c2.89,0.86 5,3.54 5,6.71s-2.11,5.85 -5,6.71v2.06c4.01,-0.91 7,-4.49 7,-8.77s-2.99,-7.86 -7,-8.77z"
Visibility="{Binding GameMuted, Converter={StaticResource InverseBoolToVis}}"/>
<Path Fill="#ef4444" Stretch="Uniform"
Data="M3,9v6h4l5,5V4L7,9H3zM16.5,12c0,-1.77 -1,-3.29 -2.5,-4.03v8.05c1.5,-0.73 2.5,-2.25 2.5,-4.02zM14,3.23v2.06c2.89,0.86 5,3.54 5,6.71s-2.11,5.85 -5,6.71v2.06c4.01,-0.91 7,-4.49 7,-8.77s-2.99,-7.86 -7,-8.77z"
Visibility="{Binding GameMuted, Converter={StaticResource BoolToVis}}"/>
<Path Stroke="#ef4444" StrokeThickness="2.5" StrokeEndLineCap="Round" Stretch="Uniform"
Data="M21,3 L3,21"
Visibility="{Binding GameMuted, Converter={StaticResource BoolToVis}}"/>
</Grid>
<Slider Width="130" Minimum="0" Maximum="1"
Value="{Binding GameAudioVolume, Mode=TwoWay}" VerticalAlignment="Center"
PreviewMouseLeftButtonDown="GameVolumeSlider_PreviewMouseLeftButtonDown"
PreviewMouseLeftButtonUp="GameVolumeSlider_PreviewMouseLeftButtonUp"
LostMouseCapture="GameVolumeSlider_LostMouseCapture"/>
</StackPanel>
</Border>
</StackPanel>
<!-- Line 2: Mic meter + volume -->
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
<Button Command="{Binding OpenMicPickerCommand}"
Style="{StaticResource YtButtonSecondary}" Padding="12,4"
FontSize="11" VerticalAlignment="Center" Margin="0,0,8,0"
ToolTip="{Binding MicStatusToolTip}">
<StackPanel Orientation="Horizontal">
<Ellipse Width="8" Height="8" Fill="{Binding MicStatusBrush}"
Margin="0,0,6,0" VerticalAlignment="Center"/>
<TextBlock Text="MIC"/>
</StackPanel>
</Button>
<Border Width="288" Height="14" CornerRadius="7" Background="#3a3b52" Margin="0,0,8,0"
ClipToBounds="True" VerticalAlignment="Center">
<Grid>
<Rectangle Width="57" Fill="#4a4520" HorizontalAlignment="Left" Margin="173,0,0,0"
VerticalAlignment="Stretch"/>
<Rectangle Width="58" Fill="#4a2222" HorizontalAlignment="Left" Margin="230,0,0,0"
VerticalAlignment="Stretch"/>
<TextBlock Text="{Binding MicSourceName}" Foreground="#b8b8c8" FontSize="10"
VerticalAlignment="Center" Margin="6,0,0,0" MaxWidth="270"
TextTrimming="CharacterEllipsis"
Visibility="{Binding MicSourceName, Converter={StaticResource NotNullToVis}}"/>
<Border HorizontalAlignment="Left" Width="{Binding MeterFillWidth}"
Background="{Binding MeterBrush}" Opacity="0.75"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="36,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="72,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="108,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="144,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="180,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="216,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="252,0,0,0"/>
<Rectangle Width="2" Fill="#00000080" HorizontalAlignment="Left" Margin="173,0,0,0"
VerticalAlignment="Stretch"/>
<Rectangle Width="2" Fill="#00000080" HorizontalAlignment="Left" Margin="230,0,0,0"
VerticalAlignment="Stretch"/>
</Grid>
</Border>
<Grid Width="16" Height="16" Cursor="Hand" Margin="0,0,8,0"
VerticalAlignment="Center" ToolTip="{Binding MicMuteText}"
MouseLeftButtonUp="MicSpeaker_MouseLeftButtonUp">
<Path Fill="#d0d0d0" Stretch="Uniform"
Data="M12,14c1.66,0 3,-1.34 3,-3V5c0,-1.66 -1.34,-3 -3,-3S9,3.34 9,5v6C9,12.66 10.34,14 12,14zM17.3,11c0,3 -2.54,5.1 -5.3,5.1S6.7,14 6.7,11H5c0,3.41 2.72,6.23 6,6.72V21h2v-3.28c3.28,-0.49 6,-3.31 6,-6.72H17.3z"
Visibility="{Binding MicMuted, Converter={StaticResource InverseBoolToVis}}"/>
<Path Fill="#ef4444" Stretch="Uniform"
Data="M12,14c1.66,0 3,-1.34 3,-3V5c0,-1.66 -1.34,-3 -3,-3S9,3.34 9,5v6C9,12.66 10.34,14 12,14zM17.3,11c0,3 -2.54,5.1 -5.3,5.1S6.7,14 6.7,11H5c0,3.41 2.72,6.23 6,6.72V21h2v-3.28c3.28,-0.49 6,-3.31 6,-6.72H17.3z"
Visibility="{Binding MicMuted, Converter={StaticResource BoolToVis}}"/>
<Path Stroke="#ef4444" StrokeThickness="2.5" StrokeEndLineCap="Round" Stretch="Uniform"
Data="M21,3 L3,21"
Visibility="{Binding MicMuted, Converter={StaticResource BoolToVis}}"/>
</Grid>
<Slider Width="130" Minimum="0" Maximum="1"
Value="{Binding MicVolume, Mode=TwoWay}" VerticalAlignment="Center"
PreviewMouseLeftButtonDown="VolumeSlider_PreviewMouseLeftButtonDown"
PreviewMouseLeftButtonUp="VolumeSlider_PreviewMouseLeftButtonUp"
LostMouseCapture="VolumeSlider_LostMouseCapture"/>
</StackPanel>
</StackPanel>
</Grid>
</Border>
</UserControl>
+464
View File
@@ -0,0 +1,464 @@
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Effects;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Windows.Threading;
using ytLive.Helpers;
using ytLive.Models;
using ytLive.ViewModels;
namespace ytLive.Controls;
public partial class PreviewPane : UserControl
{
private bool _isDraggingOverlay;
private bool _isResizing;
private Point _grabOffset;
private double _resizeAspect;
private readonly System.Collections.Generic.Dictionary<string, Storyboard> _activeBorderAnimations =
new();
private DispatcherTimer? _socialGlowTimer;
private double _socialGlowAngle;
public PreviewPane()
{
InitializeComponent();
}
// Static images and the webcam share the move/resize/selection behavior.
public static bool IsDraggableElement(SceneElement element)
=> element.IsDraggable;
public void UpdateSelectionOverlay(bool selected)
{
SelectionOverlay.Visibility = selected ? Visibility.Visible : Visibility.Collapsed;
}
// ─── Clicking inside the preview / pull-out drawer (used by the window's
// Window_PreviewMouseLeftButtonDown deselection logic) ───
public bool IsClickInsidePreview(DependencyObject original)
=> IsDescendantOf(original, PreviewGrid);
public bool IsClickInsideDrawer(DependencyObject original)
=> IsDescendantOf(original, TextPullOutHost);
private static bool IsDescendantOf(DependencyObject? child, DependencyObject ancestor)
{
while (child != null && !ReferenceEquals(child, ancestor))
{
child = child is Visual or System.Windows.Media.Media3D.Visual3D
? VisualTreeHelper.GetParent(child)
: LogicalTreeHelper.GetParent(child);
}
return child != null;
}
// ─── Audio meters + TRAX + socials (ROW 2 of the preview pane) ───
private void VolumeSlider_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (sender is Slider slider)
SetSliderValueFromClick(slider, e);
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetVolumeAdjusting(true);
}
private void VolumeSlider_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetVolumeAdjusting(false);
}
private void VolumeSlider_LostMouseCapture(object sender, MouseEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetVolumeAdjusting(false);
}
private void GameVolumeSlider_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (sender is Slider slider)
SetSliderValueFromClick(slider, e);
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetGameVolumeAdjusting(true);
}
private void GameVolumeSlider_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetGameVolumeAdjusting(false);
}
private void GameVolumeSlider_LostMouseCapture(object sender, MouseEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetGameVolumeAdjusting(false);
}
private static void SetSliderValueFromClick(Slider slider, MouseButtonEventArgs e)
{
if (FindParent<System.Windows.Controls.Primitives.Thumb>(e.OriginalSource as Visual) != null)
return;
var track = slider.Template.FindName("PART_Track", slider) as System.Windows.Controls.Primitives.Track;
if (track == null) return;
var pos = e.GetPosition(track);
var fraction = Math.Clamp(pos.X / track.RenderSize.Width, 0, 1);
slider.Value = slider.Minimum + fraction * (slider.Maximum - slider.Minimum);
e.Handled = true;
}
private static T? FindParent<T>(Visual? visual) where T : Visual
{
while (visual != null)
{
if (visual is T match) return match;
visual = VisualTreeHelper.GetParent(visual) as Visual;
}
return null;
}
private void MicSpeaker_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
{
vm.ToggleMicMuteCommand.Execute(null);
}
}
private void GameSpeaker_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
{
vm.ToggleGameMuteCommand.Execute(null);
}
}
// TRAX (TASK 9): left-click toggles play/pause (picks a track when none is
// loaded); right-click always opens the picker. The picker is the OS file
// dialog — the "never the OS viewer" rule covers the preview, not pickers.
private void TraxButton_Click(object sender, RoutedEventArgs e)
{
if (DataContext is ViewModels.MainViewModel vm)
vm.TraxLeftClick();
}
private void TraxButton_PreviewMouseRightButtonUp(object sender, MouseButtonEventArgs e)
{
if (DataContext is ViewModels.MainViewModel vm)
vm.TraxRightClick();
e.Handled = true; // the button's right-click context menu must not fire
}
// ─── Webcam / background context menus (right-click on overlay elements) ───
private void WebcamMenu_ChangeWebcam(object sender, RoutedEventArgs e)
=> (DataContext as MainViewModel)?.ChangeWebcamCommand.Execute(null);
private void WebcamMenu_SetBorderAnimation(object sender, RoutedEventArgs e)
{
if (sender is not MenuItem { DataContext: SceneElement element, Tag: string tag }
|| !Enum.TryParse<BorderAnimation>(tag, out var animation))
return;
element.BorderAnimation = animation;
StopBorderAnimation(element.Id);
if (animation == BorderAnimation.None) return;
var shape = FindBorderShape(sender as DependencyObject);
if (shape == null) return;
var sb = CreateBorderAnimation(animation, shape);
if (sb == null) return;
sb.Freeze();
_activeBorderAnimations[element.Id] = sb;
shape.BeginAnimation(Shape.OpacityProperty, null);
Storyboard.SetTarget(sb, shape);
sb.Begin();
}
private void StopBorderAnimation(string elementId)
{
if (_activeBorderAnimations.TryGetValue(elementId, out var old))
{
old.Stop();
_activeBorderAnimations.Remove(elementId);
}
}
private static Shape? FindBorderShape(DependencyObject? start)
{
var current = start;
while (current != null)
{
if (current is ContextMenu cm && cm.PlacementTarget is FrameworkElement target)
{
for (var i = 0; i < VisualTreeHelper.GetChildrenCount(target); i++)
{
var child = VisualTreeHelper.GetChild(target, i);
if (child is Shape s && (s is Rectangle or Ellipse) && !s.IsHitTestVisible)
return s;
}
return null;
}
current = VisualTreeHelper.GetParent(current);
}
return null;
}
private static Storyboard? CreateBorderAnimation(BorderAnimation animation, Shape shape)
{
var sb = new Storyboard();
switch (animation)
{
case BorderAnimation.Pulse:
AddDoubleAnimation(sb, Shape.OpacityProperty, 1.0, 0.3, TimeSpan.FromSeconds(0.8), true);
break;
case BorderAnimation.Glow:
AddDoubleAnimation(sb, Shape.OpacityProperty, 1.0, 0.5, TimeSpan.FromSeconds(1.2), true);
break;
case BorderAnimation.Shimmer:
AddDoubleAnimation(sb, Shape.OpacityProperty, 1.0, 0.15, TimeSpan.FromSeconds(0.5), true);
break;
case BorderAnimation.Electricity:
AddDoubleAnimation(sb, Shape.OpacityProperty, 1.0, 0.2, TimeSpan.FromSeconds(0.1), true);
break;
case BorderAnimation.Sparkles:
AddDoubleAnimation(sb, Shape.OpacityProperty, 1.0, 0.4, TimeSpan.FromSeconds(0.3), true);
break;
case BorderAnimation.MarchingAnts:
shape.StrokeDashArray = new DoubleCollection { 4, 2 };
AddDoubleAnimation(sb, Shape.StrokeDashOffsetProperty, 0, -20, TimeSpan.FromSeconds(0.8), false);
break;
case BorderAnimation.Chase:
shape.StrokeDashArray = new DoubleCollection { 8, 4 };
AddDoubleAnimation(sb, Shape.StrokeDashOffsetProperty, 0, -30, TimeSpan.FromSeconds(1.5), false);
break;
case BorderAnimation.Rainbow:
if (shape.Stroke is SolidColorBrush brush)
{
var frozen = brush.IsFrozen;
if (frozen) brush = brush.Clone();
shape.Stroke = brush;
var colorAnim = new ColorAnimationUsingKeyFrames
{
Duration = new Duration(TimeSpan.FromSeconds(3)),
RepeatBehavior = RepeatBehavior.Forever
};
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.Red, KeyTime.FromTimeSpan(TimeSpan.Zero)));
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.Yellow, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(0.5))));
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.Green, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(1))));
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.DodgerBlue, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(1.5))));
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.MediumPurple, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(2))));
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.Red, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(2.5))));
Storyboard.SetTargetProperty(colorAnim, new PropertyPath("(Shape.Stroke).(SolidColorBrush.Color)"));
sb.Children.Add(colorAnim);
}
break;
default:
return null;
}
return sb.Children.Count > 0 ? sb : null;
}
private static void AddDoubleAnimation(Storyboard sb, DependencyProperty prop,
double from, double to, Duration duration, bool autoReverse)
{
var anim = new DoubleAnimation(from, to, duration)
{
AutoReverse = autoReverse,
RepeatBehavior = RepeatBehavior.Forever
};
Storyboard.SetTargetProperty(anim, new PropertyPath(prop));
sb.Children.Add(anim);
}
private void WebcamMenu_SetBorderColor(object sender, RoutedEventArgs e)
{
if (sender is MenuItem { DataContext: SceneElement element, Tag: string color })
element.BorderColor = color;
}
private void WebcamMenu_HideInScene(object sender, RoutedEventArgs e)
{
if (sender is MenuItem { DataContext: SceneElement element })
element.IsVisible = false;
}
private void WebcamMenu_Remove(object sender, RoutedEventArgs e)
{
if (sender is MenuItem { DataContext: SceneElement element })
(DataContext as MainViewModel)?.RemoveSourceCommand.Execute(element);
}
// ─── Social bar: click toggles top ⇄ bottom. KISS — the drag variant was
// unusable for shaky hands (jitter around the direction deadzone), so the bar
// rides on {Binding SocialBarTop} alone and a click flips it. ───
private void SocialBar_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
(DataContext as MainViewModel)?.ToggleSocialBarPosition();
e.Handled = true;
}
private void SocialsButton_MouseEnter(object sender, MouseEventArgs e)
{
if (SocialBarElement == null) return;
// Kick the social bar to full brightness so it's immediately visible
var effect = SocialBarElement.Effect as DropShadowEffect;
if (effect != null)
{
effect.BlurRadius = 40;
effect.Opacity = 1.0;
}
// Pulse the glow so it catches the eye
_socialGlowAngle = 0;
_socialGlowTimer?.Stop();
_socialGlowTimer = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(30) };
_socialGlowTimer.Tick += SocialGlowTick;
_socialGlowTimer.Start();
}
private void SocialsButton_MouseLeave(object sender, MouseEventArgs e)
{
_socialGlowTimer?.Stop();
_socialGlowTimer = null;
if (SocialBarElement?.Effect is DropShadowEffect effect)
{
effect.BlurRadius = 18;
effect.Opacity = 0.9;
}
}
private void SocialGlowTick(object? sender, EventArgs e)
{
if (SocialBarElement?.Effect is not DropShadowEffect effect) return;
_socialGlowAngle += 0.18;
if (_socialGlowAngle > Math.PI * 2) _socialGlowAngle -= Math.PI * 2;
// Smooth sine pulse: BlurRadius 24→48, Opacity 0.7→1.0
double t = (Math.Sin(_socialGlowAngle) + 1.0) / 2.0; // 0..1
effect.BlurRadius = 24 + t * 24;
effect.Opacity = 0.7 + t * 0.3;
}
// ─── Preview: element selection / move / resize / hit-testing ───
private void Preview_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
var vm = DataContext as MainViewModel;
if (vm is null || !vm.IsEditMode) return;
var grid = (Grid)sender;
var toCanvas = CanvasGrid.TransformToVisual(grid).Inverse;
var p = toCanvas.Transform(e.GetPosition(grid));
var selected = vm.SelectedElement;
if (selected is { } sel && IsDraggableElement(sel) && HitHandle(e.GetPosition(grid), sel))
{
_isResizing = true;
_resizeAspect = sel.ClipShape == ClipShape.Round ? 1 : sel.Width / Math.Max(1, sel.Height);
grid.CaptureMouse();
e.Handled = true;
return;
}
var hit = HitElement(vm, p);
if (hit != null)
{
vm.SelectedElement = hit;
_isDraggingOverlay = true;
_grabOffset = new Point(p.X - hit.X, p.Y - hit.Y);
grid.CaptureMouse();
e.Handled = true;
return;
}
vm.SelectedElement = null;
}
private void Preview_MouseMove(object sender, MouseEventArgs e)
{
var vm = DataContext as MainViewModel;
if (vm is null || !vm.IsEditMode) return;
if (!_isDraggingOverlay && !_isResizing) return;
var grid = (Grid)sender;
var toCanvas = CanvasGrid.TransformToVisual(grid).Inverse;
var p = toCanvas.Transform(e.GetPosition(grid));
var selected = vm.SelectedElement;
if (selected == null)
{
EndPreviewDrag(grid);
return;
}
if (_isDraggingOverlay)
{
var minX = -(selected.Width - 20);
var maxX = 1920 - 20;
var minY = -(selected.Height - 20);
var maxY = 1080 - 20;
selected.X = Math.Clamp(p.X - _grabOffset.X, Math.Min(minX, maxX), Math.Max(minX, maxX));
selected.Y = Math.Clamp(p.Y - _grabOffset.Y, Math.Min(minY, maxY), Math.Max(minY, maxY));
}
else if (_isResizing)
{
var isWebcam = selected is WebcamSceneConfig;
var isRound = selected.ClipShape == ClipShape.Round;
var proportional = isRound || Keyboard.Modifiers.HasFlag(ModifierKeys.Shift);
var maxW = isWebcam ? MainViewModel.MaxWebcamWidthFor(vm.StagedScene?.Name) : 1920;
var maxH = isWebcam ? MainViewModel.MaxWebcamHeightFor(vm.StagedScene?.Name) : 1080;
var newW = Math.Clamp(p.X - selected.X, 32, maxW);
var newH = proportional ? newW / _resizeAspect : Math.Clamp(p.Y - selected.Y, 32, maxH);
if (proportional && newH > maxH)
{
newH = maxH;
newW = newH * _resizeAspect;
}
selected.Width = newW;
selected.Height = newH;
}
}
private void Preview_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
=> EndPreviewDrag((Grid)sender);
private void EndPreviewDrag(Grid grid)
{
if (_isDraggingOverlay || _isResizing)
grid.ReleaseMouseCapture();
_isDraggingOverlay = false;
_isResizing = false;
}
private bool HitHandle(Point mouseScreen, SceneElement element)
{
var corner = CanvasGrid.TransformToVisual(PreviewGrid).Transform(new Point(element.X + element.Width, element.Y + element.Height));
return Math.Abs(mouseScreen.X - corner.X) <= 20 && Math.Abs(mouseScreen.Y - corner.Y) <= 20;
}
private SceneElement? HitElement(MainViewModel vm, Point p)
{
var scene = vm.StagedScene;
if (scene == null) return null;
for (var i = scene.Elements.Count - 1; i >= 0; i--)
{
var element = scene.Elements[i];
if (!IsDraggableElement(element)) continue;
if (element is Source { IsEnabled: false }) continue;
if (element is WebcamSceneConfig { IsVisible: false }) continue;
if (p.X >= element.X && p.X <= element.X + element.Width &&
p.Y >= element.Y && p.Y <= element.Y + element.Height)
return element;
}
return null;
}
}
+1 -659
View File
@@ -643,665 +643,7 @@
</Border>
<!-- CENTER: Preview Area -->
<Border Grid.Row="1" Grid.Column="1" Background="#0a0a1a" CornerRadius="6" Margin="8,0"
BorderBrush="{Binding PreviewGlowBrush}" BorderThickness="{Binding PreviewGlowThickness}">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<!-- Preview monitor -->
<Grid x:Name="PreviewGrid" Grid.Row="0"
PreviewMouseLeftButtonDown="Preview_MouseLeftButtonDown"
PreviewMouseMove="Preview_MouseMove"
PreviewMouseLeftButtonUp="Preview_MouseLeftButtonUp">
<Viewbox Stretch="Uniform">
<Grid x:Name="CanvasGrid" Width="1920" Height="1080" ClipToBounds="True" Background="Transparent">
<Grid.ContextMenu>
<ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
<MenuItem Header="Show Desktop" IsCheckable="True"
IsChecked="{Binding BackgroundShowDesktop}"
Visibility="{Binding CanChangeBackground, Converter={StaticResource BoolToVis}}"
ToolTip="Show desktop when no fullscreen game is detected"/>
<MenuItem Header="Capture Desktop"
Visibility="{Binding CanChangeBackground, Converter={StaticResource BoolToVis}}"
ItemsSource="{Binding Displays}">
<MenuItem.ItemContainerStyle>
<Style TargetType="MenuItem">
<Setter Property="Header" Value="{Binding Label}"/>
<Setter Property="Command"
Value="{Binding DataContext.SetBackgroundDisplayCommand, RelativeSource={RelativeSource AncestorType=ContextMenu}}"/>
<Setter Property="CommandParameter" Value="{Binding}"/>
</Style>
</MenuItem.ItemContainerStyle>
</MenuItem>
<MenuItem Header="Refresh Desktop" Command="{Binding RefreshCaptureCommand}"
Visibility="{Binding CanChangeBackground, Converter={StaticResource BoolToVis}}"/>
</ContextMenu>
</Grid.ContextMenu>
<!-- Live desktop/game background (bottom layer; the static
image renders above it). -->
<Image Source="{Binding BackgroundImage}" Stretch="UniformToFill"
Visibility="{Binding BackgroundVisible, Converter={StaticResource BoolToVis}}"
IsHitTestVisible="False"/>
<Image Source="{Binding ActiveBackgroundImage}" Stretch="UniformToFill"
IsHitTestVisible="False"/>
<Rectangle Stroke="#22c55e" StrokeThickness="6" IsHitTestVisible="False"/>
<Canvas x:Name="OverlayCanvas" Width="1920" Height="1080">
<ItemsControl ItemsSource="{Binding StagedScene.Elements}"
Width="1920" Height="1080">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<Canvas/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemContainerStyle>
<Style TargetType="ContentPresenter">
<Setter Property="Canvas.Left" Value="{Binding X}"/>
<Setter Property="Canvas.Top" Value="{Binding Y}"/>
</Style>
</ItemsControl.ItemContainerStyle>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Grid Width="{Binding Width}" Height="{Binding Height}"
Opacity="{Binding Opacity}"
Background="Transparent"
RenderTransformOrigin="0.5,0.5">
<Grid.Style>
<Style TargetType="Grid">
<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
<DataTrigger Binding="{Binding IsVisible}" Value="True">
<Setter Property="Visibility" Value="Visible"/>
</DataTrigger>
<!-- The background is a fixed full-frame layer (rendered separately,
below the static background): never hit-testable, so it can't be
selected, dragged, or bring up the webcam context menu. -->
<DataTrigger Binding="{Binding IsBackground}" Value="True">
<Setter Property="IsHitTestVisible" Value="False"/>
</DataTrigger>
</Style.Triggers>
</Style>
</Grid.Style>
<Grid.RenderTransform>
<ScaleTransform ScaleX="{Binding MirrorScale}"/>
</Grid.RenderTransform>
<Image Source="{Binding DisplaySource}"
RenderOptions.BitmapScalingMode="HighQuality">
<Image.Style>
<Style TargetType="Image">
<Setter Property="Visibility" Value="Collapsed"/>
<Setter Property="Stretch" Value="UniformToFill"/>
<Style.Triggers>
<DataTrigger Binding="{Binding IsImageSource}" Value="True">
<Setter Property="Visibility" Value="Visible"/>
</DataTrigger>
<DataTrigger Binding="{Binding IsChatBox}" Value="True">
<Setter Property="Visibility" Value="Visible"/>
</DataTrigger>
<DataTrigger Binding="{Binding IsWebSource}" Value="True">
<Setter Property="Visibility" Value="Visible"/>
<Setter Property="Stretch" Value="Fill"/>
</DataTrigger>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="{Binding IsWebcam}" Value="True"/>
<Condition Binding="{Binding ClipShape}" Value="Traditional"/>
</MultiDataTrigger.Conditions>
<Setter Property="Visibility" Value="Visible"/>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</Image.Style>
</Image>
<Viewbox Stretch="Uniform">
<Grid Width="1" Height="1">
<!-- Round webcam: a plain Image (the same efficient WriteableBitmap
path as Traditional) clipped to a unit circle and scaled by the
Viewbox — deliberately NOT an ImageBrush, whose per-frame
re-rasterization at full scale stalls the preview. -->
<Image Stretch="UniformToFill"
Source="{Binding DisplaySource}"
RenderOptions.BitmapScalingMode="HighQuality">
<Image.Style>
<Style TargetType="Image">
<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="{Binding IsWebcam}" Value="True"/>
<Condition Binding="{Binding ClipShape}" Value="Round"/>
</MultiDataTrigger.Conditions>
<Setter Property="Visibility" Value="Visible"/>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</Image.Style>
<Image.Clip>
<EllipseGeometry Center="0.5,0.5" RadiusX="0.5" RadiusY="0.5"/>
</Image.Clip>
</Image>
</Grid>
</Viewbox>
<!-- OBS-style border: stroked rect (Traditional) / centered circle (Round).
Animations are driven by code-behind in WebcamMenu_SetBorderAnimation
because DataTrigger storyboards in DataTemplates cannot be stopped
(no ExitActions namescope support). -->
<Rectangle IsHitTestVisible="False"
Stroke="{Binding BorderBrush}"
StrokeThickness="{Binding BorderWidth}">
<Rectangle.Style>
<Style TargetType="Rectangle">
<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="{Binding HasBorder}" Value="True"/>
<Condition Binding="{Binding ClipShape}" Value="Traditional"/>
</MultiDataTrigger.Conditions>
<Setter Property="Visibility" Value="Visible"/>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</Rectangle.Style>
</Rectangle>
<Ellipse IsHitTestVisible="False"
Stroke="{Binding BorderBrush}"
StrokeThickness="{Binding BorderWidth}"
Width="{Binding RoundBorderSize}"
Height="{Binding RoundBorderSize}"
HorizontalAlignment="Center" VerticalAlignment="Center">
<Ellipse.Style>
<Style TargetType="Ellipse">
<Setter Property="Visibility" Value="Collapsed"/>
<Style.Triggers>
<MultiDataTrigger>
<MultiDataTrigger.Conditions>
<Condition Binding="{Binding HasBorder}" Value="True"/>
<Condition Binding="{Binding ClipShape}" Value="Round"/>
</MultiDataTrigger.Conditions>
<Setter Property="Visibility" Value="Visible"/>
</MultiDataTrigger>
</Style.Triggers>
</Style>
</Ellipse.Style>
</Ellipse>
<Grid.ContextMenu>
<ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
<MenuItem Header="Change Webcam…" Click="WebcamMenu_ChangeWebcam"
Visibility="{Binding IsWebcam, Converter={StaticResource BoolToVis}}"/>
<Separator/>
<MenuItem Header="Border Thickness">
<StackPanel Orientation="Horizontal" Margin="8,2">
<TextBlock Text="Thickness" Foreground="#e0e0e0" VerticalAlignment="Center"/>
<Slider Width="120" Minimum="0" Maximum="20" Margin="8,0,0,0"
Value="{Binding BorderWidth, Mode=TwoWay}"
VerticalAlignment="Center"/>
</StackPanel>
</MenuItem>
<MenuItem Header="Border Opacity">
<StackPanel Orientation="Horizontal" Margin="8,2">
<TextBlock Text="Opacity" Foreground="#e0e0e0" VerticalAlignment="Center"/>
<Slider Width="120" Minimum="0" Maximum="1" Margin="8,0,0,0"
Value="{Binding BorderOpacity, Mode=TwoWay}"
VerticalAlignment="Center"/>
</StackPanel>
</MenuItem>
<MenuItem Header="Border Color">
<MenuItem Header="None" Tag="" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=''}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#ffffff" Tag="#ffffff" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#ffffff}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#000000" Tag="#000000" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#000000}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#e94560" Tag="#e94560" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#e94560}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#22c55e" Tag="#22c55e" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#22c55e}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#eab308" Tag="#eab308" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#eab308}"
Click="WebcamMenu_SetBorderColor"/>
<MenuItem Header="#38bdf8" Tag="#38bdf8" IsCheckable="True"
IsChecked="{Binding BorderColor, Converter={StaticResource EnumToBool}, ConverterParameter=#38bdf8}"
Click="WebcamMenu_SetBorderColor"/>
</MenuItem>
<MenuItem Header="Border Effect">
<MenuItem Header="None" Tag="None" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=None}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Pulse" Tag="Pulse" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Pulse}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Chase" Tag="Chase" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Chase}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Rainbow" Tag="Rainbow" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Rainbow}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Shimmer" Tag="Shimmer" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Shimmer}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Marching Ants" Tag="MarchingAnts" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=MarchingAnts}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Glow" Tag="Glow" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Glow}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Electricity" Tag="Electricity" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Electricity}"
Click="WebcamMenu_SetBorderAnimation"/>
<MenuItem Header="Sparkles" Tag="Sparkles" IsCheckable="True"
IsChecked="{Binding BorderAnimation, Converter={StaticResource EnumToBool}, ConverterParameter=Sparkles}"
Click="WebcamMenu_SetBorderAnimation"/>
</MenuItem>
<Separator/>
<MenuItem Header="Hide in this scene" Click="WebcamMenu_HideInScene"/>
<MenuItem Header="Remove" Click="WebcamMenu_Remove"/>
</ContextMenu>
</Grid.ContextMenu>
</Grid>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
<Grid x:Name="SelectionOverlay" IsHitTestVisible="False"
Canvas.Left="{Binding SelectedElement.X}" Canvas.Top="{Binding SelectedElement.Y}"
Width="{Binding SelectedElement.Width}" Height="{Binding SelectedElement.Height}">
<Rectangle Stroke="#e94560" StrokeDashArray="4 3" StrokeThickness="3"/>
<Ellipse Width="26" Height="26" Fill="#e94560" Stroke="White" StrokeThickness="2"
HorizontalAlignment="Right" VerticalAlignment="Bottom" Margin="0,0,-13,-13"/>
</Grid>
<ItemsControl ItemsSource="{Binding DimRects}" IsHitTestVisible="False">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<Canvas/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemContainerStyle>
<Style TargetType="ContentPresenter">
<Setter Property="Canvas.Left" Value="{Binding X}"/>
<Setter Property="Canvas.Top" Value="{Binding Y}"/>
</Style>
</ItemsControl.ItemContainerStyle>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Rectangle Width="{Binding Width}" Height="{Binding Height}"
Fill="#000000" Opacity="0.55"/>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
<Rectangle IsHitTestVisible="False" Stroke="#e94560" StrokeThickness="3"
Canvas.Left="{Binding OutputRectX}" Canvas.Top="{Binding OutputRectY}"
Width="{Binding OutputRectWidth}" Height="{Binding OutputRectHeight}"
Visibility="{Binding IsOutputCropped, Converter={StaticResource BoolToVis}}"/>
<Grid x:Name="BrandFlashLayer" Width="1920" Height="1080" IsHitTestVisible="False" Opacity="0">
<Grid.Style>
<Style TargetType="Grid">
<Setter Property="Opacity" Value="0"/>
<Style.Triggers>
<DataTrigger Binding="{Binding BrandFlashActive}" Value="True">
<DataTrigger.EnterActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Opacity"
From="0" To="0.25" Duration="0:0:0.25"/>
</Storyboard>
</BeginStoryboard>
</DataTrigger.EnterActions>
<DataTrigger.ExitActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Opacity"
From="0.25" To="0" Duration="0:0:0.25"/>
</Storyboard>
</BeginStoryboard>
</DataTrigger.ExitActions>
</DataTrigger>
</Style.Triggers>
</Style>
</Grid.Style>
<Viewbox Stretch="Uniform" MaxWidth="1600" MaxHeight="800"
HorizontalAlignment="Center" VerticalAlignment="Center">
<TextBlock Text="made with LlamaCasty!" FontWeight="Bold" Foreground="White"
FontSize="180" TextAlignment="Center"/>
</Viewbox>
</Grid>
<!-- Social bar: one centered horizontal row at the top or bottom of
the frame, green glow while enabled. Global resource — never a
Source, no Sources entry. Click toggles top ⇄ bottom. -->
<Grid x:Name="SocialBarElement" Width="1920" Canvas.Top="{Binding SocialBarTop}"
Background="Transparent"
Visibility="{Binding SocialBarVisible, Converter={StaticResource BoolToVis}}"
MouseLeftButtonDown="SocialBar_MouseLeftButtonDown"
Cursor="Hand">
<Grid.Effect>
<DropShadowEffect Color="{Binding SocialBarGlowBrush.Color}"
BlurRadius="18" ShadowDepth="0" Opacity="0.9"/>
</Grid.Effect>
<ItemsControl ItemsSource="{Binding Socials.Entries}"
HorizontalAlignment="Center" Margin="40,8"
IsHitTestVisible="False">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal"/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal" Margin="0,0,20,0">
<Path Data="{Binding LogoData}" Fill="White" Width="24" Height="24"
Stretch="Uniform" VerticalAlignment="Center"/>
<TextBlock Text="{Binding Handle}" Foreground="White"
FontSize="14" VerticalAlignment="Center"
Margin="8,0,0,0"/>
</StackPanel>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</Grid>
</Canvas>
</Grid>
</Viewbox>
<Border HorizontalAlignment="Left" VerticalAlignment="Top" Margin="8,8,0,0"
Background="#CCe94560" CornerRadius="4" Padding="8,3" IsHitTestVisible="False"
Visibility="{Binding WebcamError, Converter={StaticResource NotNullToVis}}">
<TextBlock Text="{Binding WebcamError}" Foreground="White" FontSize="12"
MaxWidth="520" TextTrimming="CharacterEllipsis"/>
</Border>
<TextBlock Text="Preview" Foreground="#333" FontSize="24"
HorizontalAlignment="Center" VerticalAlignment="Center"
Visibility="{Binding ShowPreviewPlaceholder, Converter={StaticResource BoolToVis}}"/>
<StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"
Visibility="{Binding ShowEmptySceneHint, Converter={StaticResource BoolToVis}}">
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
<TextBlock Text="🖥️" Foreground="White" FontSize="30" Margin="0,0,20,0"/>
<TextBlock Text="📷" Foreground="White" FontSize="30" Margin="0,0,20,0"/>
<TextBlock Text="🖼️" Foreground="White" FontSize="30" Margin="0,0,20,0"/>
<TextBlock Text="✏️" Foreground="White" FontSize="30"/>
</StackPanel>
<TextBlock Text="Make it yours!" Foreground="#e0e0e0" FontSize="18"
FontWeight="SemiBold" HorizontalAlignment="Center" Margin="0,18,0,0"/>
<TextBlock Text="Add layers — your webcam, your screen, images, and text — to craft a brand and identity that's unmistakably you."
Foreground="#a0a0b0" FontSize="13" Margin="0,8,0,0"
TextWrapping="Wrap" MaxWidth="440" TextAlignment="Center"
HorizontalAlignment="Center"/>
</StackPanel>
</Grid>
<!-- ═══ BROADCAST TEXT PULL-OUT (always visible) ═══
White "Stream Settings" tab on the preview's right edge; clicking it
toggles the broadcast-metadata form, and any click outside
the form collapses it. Edits persist locally immediately;
Update pushes liveBroadcasts.update. -->
<Grid Grid.Row="0">
<StackPanel x:Name="TextPullOutHost" Orientation="Horizontal" HorizontalAlignment="Right" VerticalAlignment="Stretch">
<Border Background="#16213e" ClipToBounds="True">
<Border.Style>
<Style TargetType="Border">
<Setter Property="Width" Value="0"/>
<Style.Triggers>
<DataTrigger Binding="{Binding BroadcastForm.IsDrawerOpen}" Value="True">
<DataTrigger.EnterActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Width"
To="320" Duration="0:0:0.2">
<DoubleAnimation.EasingFunction>
<CubicEase EasingMode="EaseOut"/>
</DoubleAnimation.EasingFunction>
</DoubleAnimation>
</Storyboard>
</BeginStoryboard>
</DataTrigger.EnterActions>
<DataTrigger.ExitActions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetProperty="Width"
To="0" Duration="0:0:0.2">
<DoubleAnimation.EasingFunction>
<CubicEase EasingMode="EaseOut"/>
</DoubleAnimation.EasingFunction>
</DoubleAnimation>
</Storyboard>
</BeginStoryboard>
</DataTrigger.ExitActions>
</DataTrigger>
</Style.Triggers>
</Style>
</Border.Style>
<!-- Fixed-width inner so text never reflows mid-animation -->
<Grid Width="320" Margin="14,10,14,12">
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<Grid Grid.Row="0" Margin="0,0,0,8">
<TextBlock Text="BROADCAST TEXT" Style="{StaticResource SectionHeader}"
HorizontalAlignment="Left"/>
<Button HorizontalAlignment="Right" VerticalAlignment="Top"
Background="Transparent" BorderThickness="0" Cursor="Hand"
Command="{Binding BroadcastForm.CloseDrawerCommand}"
ToolTip="Close">
<Button.Template>
<ControlTemplate TargetType="Button">
<ContentPresenter/>
</ControlTemplate>
</Button.Template>
<TextBlock Text="✕" Foreground="#a0a0b0" FontSize="14" FontWeight="Bold"/>
</Button>
</Grid>
<ScrollViewer Grid.Row="1" VerticalScrollBarVisibility="Auto">
<StackPanel>
<TextBlock Text="TITLE" Style="{StaticResource YtLabel}" Margin="0,0,0,3"/>
<TextBox Style="{StaticResource YtTextBox}" Margin="0,0,0,10"
Text="{Binding BroadcastForm.Title, UpdateSourceTrigger=PropertyChanged}"/>
<TextBlock Text="DESCRIPTION" Style="{StaticResource YtLabel}" Margin="0,0,0,3"/>
<TextBox Style="{StaticResource YtTextBox}" Height="90" AcceptsReturn="True"
TextWrapping="Wrap" VerticalScrollBarVisibility="Auto" Margin="0,0,0,10"
Text="{Binding BroadcastForm.Description, UpdateSourceTrigger=PropertyChanged}"/>
<TextBlock Text="TAGS (COMMA-SEPARATED)" Style="{StaticResource YtLabel}" Margin="0,0,0,3"/>
<TextBox Style="{StaticResource YtTextBox}" Margin="0,0,0,10"
Text="{Binding BroadcastForm.TagsCsv, UpdateSourceTrigger=PropertyChanged}"/>
<TextBlock Text="VISIBILITY" Style="{StaticResource YtLabel}" Margin="0,0,0,3"/>
<ComboBox Style="{StaticResource YtComboBox}" Margin="0,0,0,10"
ItemsSource="{Binding BroadcastForm.VisibilityOptions}"
SelectedItem="{Binding BroadcastForm.Visibility}"/>
<CheckBox Content="Made for kids" Foreground="#e0e0e0" FontSize="12"
Margin="0,2,0,10"
IsChecked="{Binding BroadcastForm.MadeForKids}"/>
<TextBlock Text="SCHEDULED START" Style="{StaticResource YtLabel}" Margin="0,0,0,3"/>
<TextBlock Text="{Binding BroadcastForm.ScheduledStartText}"
Foreground="#888899" FontSize="12" Margin="0,0,0,4"/>
</StackPanel>
</ScrollViewer>
<StackPanel Grid.Row="2" Margin="0,10,0,0">
<Button Style="{StaticResource YtButton}" Content="Update Broadcast"
Command="{Binding BroadcastForm.UpdateBroadcastCommand}"/>
<TextBlock Text="{Binding BroadcastForm.UpdateError}"
Foreground="#ef4444" FontSize="11" TextWrapping="Wrap" Margin="0,6,0,0"
Visibility="{Binding BroadcastForm.UpdateError, Converter={StaticResource NotNullToVis}}"/>
</StackPanel>
</Grid>
</Border>
<!-- The white tab -->
<Border Width="30" VerticalAlignment="Center" Background="#ffffff"
CornerRadius="4,0,0,4" Padding="0,10" Cursor="Hand"
ToolTip="Broadcast text fields">
<Border.InputBindings>
<MouseBinding Gesture="LeftClick"
Command="{Binding BroadcastForm.ToggleDrawerCommand}"/>
</Border.InputBindings>
<TextBlock Text="Stream Settings" Foreground="#e94560" FontWeight="Bold" FontSize="15"
HorizontalAlignment="Center">
<TextBlock.LayoutTransform>
<RotateTransform Angle="90"/>
</TextBlock.LayoutTransform>
</TextBlock>
</Border>
</StackPanel>
</Grid>
<!-- ═══ LIVE CONTROLS (below preview, never overlaps) ═══
Line 1: Socials + TRAX meter (desktop/game audio)
Line 2: Mic meter + volume -->
<StackPanel Grid.Row="2" Orientation="Vertical" HorizontalAlignment="Center"
VerticalAlignment="Center" Margin="0,4">
<!-- Line 1: Socials + TRAX -->
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,0,0,4">
<!-- Socials button: hover glows the social bar in the preview -->
<Button x:Name="SocialsButton"
Command="{Binding OpenSocialDialogCommand}"
Style="{StaticResource YtButtonSecondary}" Padding="12,4"
FontSize="11" VerticalAlignment="Center" Margin="0,0,12,0"
ToolTip="Add or manage your social handles"
MouseEnter="SocialsButton_MouseEnter"
MouseLeave="SocialsButton_MouseLeave">
<StackPanel Orientation="Horizontal">
<Ellipse Width="8" Height="8" Fill="{Binding SocialBarDotBrush}"
Margin="0,0,6,0" VerticalAlignment="Center"/>
<TextBlock Text="Socials"/>
</StackPanel>
</Button>
<!-- TRAX meter -->
<Border Background="#D9000000" CornerRadius="6" Padding="12,8">
<StackPanel Orientation="Horizontal">
<Button Style="{StaticResource YtButtonSecondary}" Padding="8,2"
FontSize="11" VerticalAlignment="Center" Margin="0,0,8,0"
ToolTipService.ToolTip="{Binding TraxToolTip}"
ToolTipService.Placement="Top"
Click="TraxButton_Click"
PreviewMouseRightButtonUp="TraxButton_PreviewMouseRightButtonUp">
<StackPanel Orientation="Horizontal">
<Ellipse Width="8" Height="8" Fill="{Binding TraxDotBrush}"
Margin="0,0,6,0" VerticalAlignment="Center"/>
<TextBlock Text="TRAX"/>
</StackPanel>
</Button>
<TextBlock Text="Desktop Audio" Foreground="#a0a0b0" FontSize="11"
FontWeight="SemiBold" VerticalAlignment="Center" Margin="0,0,8,0"
ToolTip="Desktop/game audio via WASAPI loopback (automatic); TRAX music rides the same channel"/>
<Border Width="288" Height="14" CornerRadius="7" Background="#3a3b52" Margin="0,0,8,0"
ClipToBounds="True" VerticalAlignment="Center">
<Grid>
<Rectangle Width="57" Fill="#4a4520" HorizontalAlignment="Left" Margin="173,0,0,0"
VerticalAlignment="Stretch"/>
<Rectangle Width="58" Fill="#4a2222" HorizontalAlignment="Left" Margin="230,0,0,0"
VerticalAlignment="Stretch"/>
<Border HorizontalAlignment="Left" Width="{Binding GameMeterFillWidth}"
Background="{Binding GameMeterBrush}" Opacity="0.75"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="36,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="72,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="108,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="144,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="180,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="216,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="252,0,0,0"/>
<Rectangle Width="2" Fill="#00000080" HorizontalAlignment="Left" Margin="173,0,0,0"
VerticalAlignment="Stretch"/>
<Rectangle Width="2" Fill="#00000080" HorizontalAlignment="Left" Margin="230,0,0,0"
VerticalAlignment="Stretch"/>
<ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Disabled"
Visibility="{Binding TraxError, Converter={StaticResource NotNullToVis}}"
VerticalAlignment="Center" Margin="4,0">
<TextBlock Text="{Binding TraxError}" Foreground="#e94560" FontSize="9"
FontWeight="SemiBold" VerticalAlignment="Center"/>
</ScrollViewer>
</Grid>
</Border>
<Grid Width="16" Height="16" Cursor="Hand" Margin="0,0,8,0"
VerticalAlignment="Center" ToolTip="{Binding GameMuteText}"
MouseLeftButtonUp="GameSpeaker_MouseLeftButtonUp">
<Path Fill="#d0d0d0" Stretch="Uniform"
Data="M3,9v6h4l5,5V4L7,9H3zM16.5,12c0,-1.77 -1,-3.29 -2.5,-4.03v8.05c1.5,-0.73 2.5,-2.25 2.5,-4.02zM14,3.23v2.06c2.89,0.86 5,3.54 5,6.71s-2.11,5.85 -5,6.71v2.06c4.01,-0.91 7,-4.49 7,-8.77s-2.99,-7.86 -7,-8.77z"
Visibility="{Binding GameMuted, Converter={StaticResource InverseBoolToVis}}"/>
<Path Fill="#ef4444" Stretch="Uniform"
Data="M3,9v6h4l5,5V4L7,9H3zM16.5,12c0,-1.77 -1,-3.29 -2.5,-4.03v8.05c1.5,-0.73 2.5,-2.25 2.5,-4.02zM14,3.23v2.06c2.89,0.86 5,3.54 5,6.71s-2.11,5.85 -5,6.71v2.06c4.01,-0.91 7,-4.49 7,-8.77s-2.99,-7.86 -7,-8.77z"
Visibility="{Binding GameMuted, Converter={StaticResource BoolToVis}}"/>
<Path Stroke="#ef4444" StrokeThickness="2.5" StrokeEndLineCap="Round" Stretch="Uniform"
Data="M21,3 L3,21"
Visibility="{Binding GameMuted, Converter={StaticResource BoolToVis}}"/>
</Grid>
<Slider Width="130" Minimum="0" Maximum="1"
Value="{Binding GameAudioVolume, Mode=TwoWay}" VerticalAlignment="Center"
PreviewMouseLeftButtonDown="GameVolumeSlider_PreviewMouseLeftButtonDown"
PreviewMouseLeftButtonUp="GameVolumeSlider_PreviewMouseLeftButtonUp"
LostMouseCapture="GameVolumeSlider_LostMouseCapture"/>
</StackPanel>
</Border>
</StackPanel>
<!-- Line 2: Mic meter + volume -->
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
<Button Command="{Binding OpenMicPickerCommand}"
Style="{StaticResource YtButtonSecondary}" Padding="12,4"
FontSize="11" VerticalAlignment="Center" Margin="0,0,8,0"
ToolTip="{Binding MicStatusToolTip}">
<StackPanel Orientation="Horizontal">
<Ellipse Width="8" Height="8" Fill="{Binding MicStatusBrush}"
Margin="0,0,6,0" VerticalAlignment="Center"/>
<TextBlock Text="MIC"/>
</StackPanel>
</Button>
<Border Width="288" Height="14" CornerRadius="7" Background="#3a3b52" Margin="0,0,8,0"
ClipToBounds="True" VerticalAlignment="Center">
<Grid>
<Rectangle Width="57" Fill="#4a4520" HorizontalAlignment="Left" Margin="173,0,0,0"
VerticalAlignment="Stretch"/>
<Rectangle Width="58" Fill="#4a2222" HorizontalAlignment="Left" Margin="230,0,0,0"
VerticalAlignment="Stretch"/>
<TextBlock Text="{Binding MicSourceName}" Foreground="#b8b8c8" FontSize="10"
VerticalAlignment="Center" Margin="6,0,0,0" MaxWidth="270"
TextTrimming="CharacterEllipsis"
Visibility="{Binding MicSourceName, Converter={StaticResource NotNullToVis}}"/>
<Border HorizontalAlignment="Left" Width="{Binding MeterFillWidth}"
Background="{Binding MeterBrush}" Opacity="0.75"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="36,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="72,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="108,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="144,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="180,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="216,0,0,0"/>
<Rectangle Width="1" Height="10" Fill="#26000000" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="252,0,0,0"/>
<Rectangle Width="2" Fill="#00000080" HorizontalAlignment="Left" Margin="173,0,0,0"
VerticalAlignment="Stretch"/>
<Rectangle Width="2" Fill="#00000080" HorizontalAlignment="Left" Margin="230,0,0,0"
VerticalAlignment="Stretch"/>
</Grid>
</Border>
<Grid Width="16" Height="16" Cursor="Hand" Margin="0,0,8,0"
VerticalAlignment="Center" ToolTip="{Binding MicMuteText}"
MouseLeftButtonUp="MicSpeaker_MouseLeftButtonUp">
<Path Fill="#d0d0d0" Stretch="Uniform"
Data="M12,14c1.66,0 3,-1.34 3,-3V5c0,-1.66 -1.34,-3 -3,-3S9,3.34 9,5v6C9,12.66 10.34,14 12,14zM17.3,11c0,3 -2.54,5.1 -5.3,5.1S6.7,14 6.7,11H5c0,3.41 2.72,6.23 6,6.72V21h2v-3.28c3.28,-0.49 6,-3.31 6,-6.72H17.3z"
Visibility="{Binding MicMuted, Converter={StaticResource InverseBoolToVis}}"/>
<Path Fill="#ef4444" Stretch="Uniform"
Data="M12,14c1.66,0 3,-1.34 3,-3V5c0,-1.66 -1.34,-3 -3,-3S9,3.34 9,5v6C9,12.66 10.34,14 12,14zM17.3,11c0,3 -2.54,5.1 -5.3,5.1S6.7,14 6.7,11H5c0,3.41 2.72,6.23 6,6.72V21h2v-3.28c3.28,-0.49 6,-3.31 6,-6.72H17.3z"
Visibility="{Binding MicMuted, Converter={StaticResource BoolToVis}}"/>
<Path Stroke="#ef4444" StrokeThickness="2.5" StrokeEndLineCap="Round" Stretch="Uniform"
Data="M21,3 L3,21"
Visibility="{Binding MicMuted, Converter={StaticResource BoolToVis}}"/>
</Grid>
<Slider Width="130" Minimum="0" Maximum="1"
Value="{Binding MicVolume, Mode=TwoWay}" VerticalAlignment="Center"
PreviewMouseLeftButtonDown="VolumeSlider_PreviewMouseLeftButtonDown"
PreviewMouseLeftButtonUp="VolumeSlider_PreviewMouseLeftButtonUp"
LostMouseCapture="VolumeSlider_LostMouseCapture"/>
</StackPanel>
</StackPanel>
</Grid>
</Border>
<controls:PreviewPane x:Name="PreviewPane" Grid.Row="1" Grid.Column="1"/>
</Grid>
+9 -422
View File
@@ -1,16 +1,10 @@
using System;
using System.Collections;
using System.ComponentModel;
using System.Net.Http;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Effects;
using System.Windows.Threading;
using System.Windows.Media.Animation;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using ytLive.Helpers;
using ytLive.Models;
using ytLive.ViewModels;
@@ -20,8 +14,8 @@ namespace ytLive;
public partial class MainWindow : Window
{
private readonly MainViewModel _viewModel;
private readonly Dictionary<string, Storyboard> _activeBorderAnimations = new();
private Controls.TopBar _topBar = null!;
private Controls.PreviewPane _previewPane = null!;
public MainWindow()
{
@@ -32,9 +26,10 @@ public partial class MainWindow : Window
_viewModel.InitWebView2(WebViewHostPanel);
_viewModel.PropertyChanged += OnViewModelPropertyChanged;
_viewModel.ChatMessages.CollectionChanged += OnChatMessagesChanged;
_topBar = (Controls.TopBar)FindName("TopBar")!;
_previewPane = (Controls.PreviewPane)FindName("PreviewPane")!;
UpdateTaskbarOverlay();
UpdateSelectionOverlay();
_topBar = (Controls.TopBar)FindName("TopBar")!;
_topBar.RefreshAvatar();
RestoreWindowGeometry();
AppLog.Write("MainWindow ctor: end");
@@ -150,100 +145,6 @@ public partial class MainWindow : Window
}
}
private void VolumeSlider_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (sender is Slider slider)
SetSliderValueFromClick(slider, e);
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetVolumeAdjusting(true);
}
private void VolumeSlider_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetVolumeAdjusting(false);
}
private void VolumeSlider_LostMouseCapture(object sender, MouseEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetVolumeAdjusting(false);
}
private void GameVolumeSlider_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (sender is Slider slider)
SetSliderValueFromClick(slider, e);
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetGameVolumeAdjusting(true);
}
private void GameVolumeSlider_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetGameVolumeAdjusting(false);
}
private void GameVolumeSlider_LostMouseCapture(object sender, MouseEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
vm.SetGameVolumeAdjusting(false);
}
private static void SetSliderValueFromClick(Slider slider, MouseButtonEventArgs e)
{
if (FindParent<System.Windows.Controls.Primitives.Thumb>(e.OriginalSource as Visual) != null)
return;
var track = slider.Template.FindName("PART_Track", slider) as System.Windows.Controls.Primitives.Track;
if (track == null) return;
var pos = e.GetPosition(track);
var fraction = Math.Clamp(pos.X / track.RenderSize.Width, 0, 1);
slider.Value = slider.Minimum + fraction * (slider.Maximum - slider.Minimum);
e.Handled = true;
}
private static T? FindParent<T>(Visual? visual) where T : Visual
{
while (visual != null)
{
if (visual is T match) return match;
visual = VisualTreeHelper.GetParent(visual) as Visual;
}
return null;
}
private void MicSpeaker_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
{
vm.ToggleMicMuteCommand.Execute(null);
}
}
private void GameSpeaker_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (sender is FrameworkElement { DataContext: MainViewModel vm })
{
vm.ToggleGameMuteCommand.Execute(null);
}
}
// TRAX (TASK 9): left-click toggles play/pause (picks a track when none is
// loaded); right-click always opens the picker. The picker is the OS file
// dialog — the "never the OS viewer" rule covers the preview, not pickers.
private void TraxButton_Click(object sender, RoutedEventArgs e)
{
if (DataContext is ViewModels.MainViewModel vm)
vm.TraxLeftClick();
}
private void TraxButton_PreviewMouseRightButtonUp(object sender, MouseButtonEventArgs e)
{
if (DataContext is ViewModels.MainViewModel vm)
vm.TraxRightClick();
e.Handled = true; // the button's right-click context menu must not fire
}
private void BackToAbout_Click(object sender, RoutedEventArgs e)
{
if (DataContext is ViewModels.MainViewModel vm)
@@ -270,18 +171,14 @@ public partial class MainWindow : Window
_viewModel.TransitionToScene(scene);
}
private bool _isDraggingOverlay;
private bool _isResizing;
private Point _grabOffset;
private double _resizeAspect;
private void Window_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (e.OriginalSource is not DependencyObject original) return;
var form = _viewModel.BroadcastForm;
if (form.IsDrawerOpen && !IsDescendantOf(original, TextPullOutHost))
if (form.IsDrawerOpen && !_previewPane.IsClickInsideDrawer(original))
form.CloseDrawerCommand.Execute(null);
if (IsDescendantOf(original, PreviewGrid)) return;
if (_previewPane.IsClickInsidePreview(original)) return;
if (IsDescendantOf(original, SourceList)) return;
if (IsDescendantOf(original, ElementsScrollViewer)) return;
_viewModel.SelectedElement = null;
@@ -302,11 +199,11 @@ public partial class MainWindow : Window
{
if (!_viewModel.IsEditMode)
{
SelectionOverlay.Visibility = Visibility.Collapsed;
_previewPane.UpdateSelectionOverlay(false);
return;
}
var selected = _viewModel.SelectedElement is { } s && IsDraggableElement(s);
SelectionOverlay.Visibility = selected ? Visibility.Visible : Visibility.Collapsed;
var selected = _viewModel.SelectedElement is { } s && Controls.PreviewPane.IsDraggableElement(s);
_previewPane.UpdateSelectionOverlay(selected);
if (selected)
OpacityValueText.Text = $"{Math.Round(_viewModel.SelectedElement!.Opacity * 100)}%";
TakeSnapshot();
@@ -320,10 +217,6 @@ public partial class MainWindow : Window
}
}
// Static images and the webcam share the move/resize/selection behavior.
private static bool IsDraggableElement(SceneElement element)
=> element.IsDraggable;
private void MirrorButton_Click(object sender, RoutedEventArgs e)
{
if (_viewModel.SelectedElement is WebcamSceneConfig webcam)
@@ -336,143 +229,7 @@ public partial class MainWindow : Window
webcam.ToggleClipShape();
}
private void WebcamMenu_ChangeWebcam(object sender, RoutedEventArgs e)
=> _viewModel.ChangeWebcamCommand.Execute(null);
private void WebcamMenu_SetBorderAnimation(object sender, RoutedEventArgs e)
{
if (sender is not MenuItem { DataContext: SceneElement element, Tag: string tag }
|| !Enum.TryParse<BorderAnimation>(tag, out var animation))
return;
element.BorderAnimation = animation;
StopBorderAnimation(element.Id);
if (animation == BorderAnimation.None) return;
var shape = FindBorderShape(sender as DependencyObject);
if (shape == null) return;
var sb = CreateBorderAnimation(animation, shape);
if (sb == null) return;
sb.Freeze();
_activeBorderAnimations[element.Id] = sb;
shape.BeginAnimation(Shape.OpacityProperty, null);
Storyboard.SetTarget(sb, shape);
sb.Begin();
}
private void StopBorderAnimation(string elementId)
{
if (_activeBorderAnimations.TryGetValue(elementId, out var old))
{
old.Stop();
_activeBorderAnimations.Remove(elementId);
}
}
private static Shape? FindBorderShape(DependencyObject? start)
{
var current = start;
while (current != null)
{
if (current is ContextMenu cm && cm.PlacementTarget is FrameworkElement target)
{
for (var i = 0; i < VisualTreeHelper.GetChildrenCount(target); i++)
{
var child = VisualTreeHelper.GetChild(target, i);
if (child is Shape s && (s is Rectangle or Ellipse) && !s.IsHitTestVisible)
return s;
}
return null;
}
current = VisualTreeHelper.GetParent(current);
}
return null;
}
private static Storyboard? CreateBorderAnimation(BorderAnimation animation, Shape shape)
{
var sb = new Storyboard();
switch (animation)
{
case BorderAnimation.Pulse:
AddDoubleAnimation(sb, Shape.OpacityProperty, 1.0, 0.3, TimeSpan.FromSeconds(0.8), true);
break;
case BorderAnimation.Glow:
AddDoubleAnimation(sb, Shape.OpacityProperty, 1.0, 0.5, TimeSpan.FromSeconds(1.2), true);
break;
case BorderAnimation.Shimmer:
AddDoubleAnimation(sb, Shape.OpacityProperty, 1.0, 0.15, TimeSpan.FromSeconds(0.5), true);
break;
case BorderAnimation.Electricity:
AddDoubleAnimation(sb, Shape.OpacityProperty, 1.0, 0.2, TimeSpan.FromSeconds(0.1), true);
break;
case BorderAnimation.Sparkles:
AddDoubleAnimation(sb, Shape.OpacityProperty, 1.0, 0.4, TimeSpan.FromSeconds(0.3), true);
break;
case BorderAnimation.MarchingAnts:
shape.StrokeDashArray = new DoubleCollection { 4, 2 };
AddDoubleAnimation(sb, Shape.StrokeDashOffsetProperty, 0, -20, TimeSpan.FromSeconds(0.8), false);
break;
case BorderAnimation.Chase:
shape.StrokeDashArray = new DoubleCollection { 8, 4 };
AddDoubleAnimation(sb, Shape.StrokeDashOffsetProperty, 0, -30, TimeSpan.FromSeconds(1.5), false);
break;
case BorderAnimation.Rainbow:
if (shape.Stroke is SolidColorBrush brush)
{
var frozen = brush.IsFrozen;
if (frozen) brush = brush.Clone();
shape.Stroke = brush;
var colorAnim = new ColorAnimationUsingKeyFrames
{
Duration = new Duration(TimeSpan.FromSeconds(3)),
RepeatBehavior = RepeatBehavior.Forever
};
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.Red, KeyTime.FromTimeSpan(TimeSpan.Zero)));
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.Yellow, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(0.5))));
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.Green, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(1))));
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.DodgerBlue, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(1.5))));
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.MediumPurple, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(2))));
colorAnim.KeyFrames.Add(new LinearColorKeyFrame(Colors.Red, KeyTime.FromTimeSpan(TimeSpan.FromSeconds(2.5))));
Storyboard.SetTargetProperty(colorAnim, new PropertyPath("(Shape.Stroke).(SolidColorBrush.Color)"));
sb.Children.Add(colorAnim);
}
break;
default:
return null;
}
return sb.Children.Count > 0 ? sb : null;
}
private static void AddDoubleAnimation(Storyboard sb, DependencyProperty prop,
double from, double to, Duration duration, bool autoReverse)
{
var anim = new DoubleAnimation(from, to, duration)
{
AutoReverse = autoReverse,
RepeatBehavior = RepeatBehavior.Forever
};
Storyboard.SetTargetProperty(anim, new PropertyPath(prop));
sb.Children.Add(anim);
}
private void WebcamMenu_SetBorderColor(object sender, RoutedEventArgs e)
{
if (sender is MenuItem { DataContext: SceneElement element, Tag: string color })
element.BorderColor = color;
}
private void WebcamMenu_HideInScene(object sender, RoutedEventArgs e)
{
if (sender is MenuItem { DataContext: SceneElement element })
element.IsVisible = false;
}
private void WebcamMenu_Remove(object sender, RoutedEventArgs e)
private void SourceMenu_Remove(object sender, RoutedEventArgs e)
{
if (sender is MenuItem { DataContext: SceneElement element })
_viewModel.RemoveSourceCommand.Execute(element);
@@ -488,179 +245,9 @@ public partial class MainWindow : Window
_viewModel.RefreshBackgroundAutoCapture();
}
private void SourceMenu_Remove(object sender, RoutedEventArgs e)
{
if (sender is MenuItem { DataContext: SceneElement element })
_viewModel.RemoveSourceCommand.Execute(element);
}
private void OpacitySlider_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
=> OpacityValueText.Text = $"{Math.Round(e.NewValue * 100)}%";
// ─── Social bar: click toggles top ⇄ bottom. KISS — the drag variant was
// unusable for shaky hands (jitter around the direction deadzone), so the bar
// rides on {Binding SocialBarTop} alone and a click flips it. ───
private void SocialBar_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
_viewModel.ToggleSocialBarPosition();
e.Handled = true;
}
private DispatcherTimer? _socialGlowTimer;
private double _socialGlowAngle;
private void SocialsButton_MouseEnter(object sender, MouseEventArgs e)
{
if (SocialBarElement == null) return;
// Kick the social bar to full brightness so it's immediately visible
var effect = SocialBarElement.Effect as DropShadowEffect;
if (effect != null)
{
effect.BlurRadius = 40;
effect.Opacity = 1.0;
}
// Pulse the glow so it catches the eye
_socialGlowAngle = 0;
_socialGlowTimer?.Stop();
_socialGlowTimer = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(30) };
_socialGlowTimer.Tick += SocialGlowTick;
_socialGlowTimer.Start();
}
private void SocialsButton_MouseLeave(object sender, MouseEventArgs e)
{
_socialGlowTimer?.Stop();
_socialGlowTimer = null;
if (SocialBarElement?.Effect is DropShadowEffect effect)
{
effect.BlurRadius = 18;
effect.Opacity = 0.9;
}
}
private void SocialGlowTick(object? sender, EventArgs e)
{
if (SocialBarElement?.Effect is not DropShadowEffect effect) return;
_socialGlowAngle += 0.18;
if (_socialGlowAngle > Math.PI * 2) _socialGlowAngle -= Math.PI * 2;
// Smooth sine pulse: BlurRadius 24→48, Opacity 0.7→1.0
double t = (Math.Sin(_socialGlowAngle) + 1.0) / 2.0; // 0..1
effect.BlurRadius = 24 + t * 24;
effect.Opacity = 0.7 + t * 0.3;
}
private void Preview_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (!_viewModel.IsEditMode) return;
var grid = (Grid)sender;
var toCanvas = CanvasGrid.TransformToVisual(grid).Inverse;
var p = toCanvas.Transform(e.GetPosition(grid));
var selected = _viewModel.SelectedElement;
if (selected is { } sel && IsDraggableElement(sel) && HitHandle(e.GetPosition(grid), sel))
{
_isResizing = true;
_resizeAspect = sel.ClipShape == ClipShape.Round ? 1 : sel.Width / Math.Max(1, sel.Height);
grid.CaptureMouse();
e.Handled = true;
return;
}
var hit = HitElement(p);
if (hit != null)
{
_viewModel.SelectedElement = hit;
_isDraggingOverlay = true;
_grabOffset = new Point(p.X - hit.X, p.Y - hit.Y);
grid.CaptureMouse();
e.Handled = true;
return;
}
_viewModel.SelectedElement = null;
}
private void Preview_MouseMove(object sender, MouseEventArgs e)
{
if (!_viewModel.IsEditMode) return;
if (!_isDraggingOverlay && !_isResizing) return;
var grid = (Grid)sender;
var toCanvas = CanvasGrid.TransformToVisual(grid).Inverse;
var p = toCanvas.Transform(e.GetPosition(grid));
var selected = _viewModel.SelectedElement;
if (selected == null)
{
EndPreviewDrag(grid);
return;
}
if (_isDraggingOverlay)
{
var minX = -(selected.Width - 20);
var maxX = 1920 - 20;
var minY = -(selected.Height - 20);
var maxY = 1080 - 20;
selected.X = Math.Clamp(p.X - _grabOffset.X, Math.Min(minX, maxX), Math.Max(minX, maxX));
selected.Y = Math.Clamp(p.Y - _grabOffset.Y, Math.Min(minY, maxY), Math.Max(minY, maxY));
}
else if (_isResizing)
{
var isWebcam = selected is WebcamSceneConfig;
var isRound = selected.ClipShape == ClipShape.Round;
var proportional = isRound || Keyboard.Modifiers.HasFlag(ModifierKeys.Shift);
var maxW = isWebcam ? MainViewModel.MaxWebcamWidthFor(_viewModel.StagedScene?.Name) : 1920;
var maxH = isWebcam ? MainViewModel.MaxWebcamHeightFor(_viewModel.StagedScene?.Name) : 1080;
var newW = Math.Clamp(p.X - selected.X, 32, maxW);
var newH = proportional ? newW / _resizeAspect : Math.Clamp(p.Y - selected.Y, 32, maxH);
if (proportional && newH > maxH)
{
newH = maxH;
newW = newH * _resizeAspect;
}
selected.Width = newW;
selected.Height = newH;
}
}
private void Preview_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
=> EndPreviewDrag((Grid)sender);
private void EndPreviewDrag(Grid grid)
{
if (_isDraggingOverlay || _isResizing)
grid.ReleaseMouseCapture();
_isDraggingOverlay = false;
_isResizing = false;
}
private bool HitHandle(Point mouseScreen, SceneElement element)
{
var corner = CanvasGrid.TransformToVisual(PreviewGrid).Transform(new Point(element.X + element.Width, element.Y + element.Height));
return Math.Abs(mouseScreen.X - corner.X) <= 20 && Math.Abs(mouseScreen.Y - corner.Y) <= 20;
}
private SceneElement? HitElement(Point p)
{
var scene = _viewModel.StagedScene;
if (scene == null) return null;
for (var i = scene.Elements.Count - 1; i >= 0; i--)
{
var element = scene.Elements[i];
if (!IsDraggableElement(element)) continue;
if (element is Source { IsEnabled: false }) continue;
if (element is WebcamSceneConfig { IsVisible: false }) continue;
if (p.X >= element.X && p.X <= element.X + element.Width &&
p.Y >= element.Y && p.Y <= element.Y + element.Height)
return element;
}
return null;
}
private void SourceNameBox_KeyDown(object sender, KeyEventArgs e)
{
+2 -1
View File
@@ -56,7 +56,8 @@ Progress (Commit N/12 · tag):
**Phase 2 — `MainWindow.xaml` split into UserControls** (new `Controls/` folder, namespace `ytLive.Controls`):
- [x] **Commit 12 · `refactor-commit-12`** — **BottomBar** → `Controls/BottomBar.xaml(.cs)` (gear menu + stream stats + quality dropdown; `GearButton_Click` moved to the control's code-behind).
- [x] **Commit 13 · `refactor-commit-13`** — **HealthBanner** → `Controls/HealthBanner.xaml` (Row 1). Also promoted the 7 value↔visibility converters out of `MainWindow.Window.Resources` into `Themes/Controls.xaml` so extracted controls can resolve them (app-level, not window-level).
- [x] **Commit 14 · `refactor-commit-14`** — **TopBar** → `Controls/TopBar.xaml(.cs)` (Row 0: logo, REC/ON-AIR pills + signs, avatar, Sign In/Start/End buttons). Avatar fetch moved (async-preserved) into the control; window exposes `_topBar.RefreshAvatar()` invoked on `IsConnected`/`AccountAvatarUrl` changes. Pending: left scene/chat panel, preview pane, overlay host.
- [x] **Commit 14 · `refactor-commit-14`** — **TopBar** → `Controls/TopBar.xaml(.cs)` (Row 0: logo, REC/ON-AIR pills + signs, avatar, Sign In/Start/End buttons). Avatar fetch moved (async-preserved) into the control; window exposes `_topBar.RefreshAvatar()` invoked on `IsConnected`/`AccountAvatarUrl` changes.
- [x] **Commit 15 · `refactor-commit-15`** — **PreviewPane** → `Controls/PreviewPane.xaml(.cs)` (Row 1 Col 1 center preview pane). Moved the 1920×1080 canvas (OverlayCanvas/SelectionOverlay/BrandFlashLayer/SocialBarElement), text pull-out, and the live-controls row (TRAX/game/mic meters + sliders + speakers + socials button). Code-behind moved: preview drag/select/resize/hit-test (Preview_Mouse*, HitHandle, HitElement), webcam-context-menu handlers (WebcamMenu_*), social-bar glow (SocialBar_*, SocialsButton_*, SocialGlowTick), audio sliders/speakers (VolumeSlider_*, GameVolumeSlider_*, MicSpeaker_*, GameSpeaker_*, SetSliderValueFromClick, FindParent), TraxButton_*. Window keeps the source-list left panel + thumbnail strip + edit UI, and routes selection-overlay via `_previewPane.UpdateSelectionOverlay(bool)` plus `_previewPane.IsClickInsidePreview/Drawer`. `BackgroundMenu_*` stayed in the window (used by the left-panel source context menu). Pending: thumbnail strip, left scene/chat panel, overlay host.
The partial `.cs` files land next to `MainViewModel.cs` in this folder as the split
proceeds; each partial carries its own `using`s and re-declares nothing from core.