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fix #70, #126: switch between Light and Dark background

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This commit is contained in:
Paddy Xu
2018-06-02 16:34:10 +03:00
parent d36da88f31
commit 3f1b943876
3 changed files with 58 additions and 12 deletions
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37
QuickLook.Plugin/QuickLook.Plugin.ImageViewer/ImagePanel.xaml
View File

@@ -5,6 +5,7 @@
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:QuickLook.Plugin.ImageViewer"
xmlns:animatedImage="clr-namespace:QuickLook.Plugin.ImageViewer.AnimatedImage"
xmlns:plugin="clr-namespace:QuickLook.Common.Plugin;assembly=QuickLook.Common"
mc:Ignorable="d"
x:Name="imagePanel"
d:DesignHeight="300" d:DesignWidth="300">
@@ -20,11 +21,32 @@
<Grid>
<Rectangle Visibility="{Binding BackgroundVisibility, ElementName=imagePanel}"
RenderOptions.BitmapScalingMode="NearestNeighbor">
<Rectangle.Fill>
<ImageBrush x:Name="backgroundBrush" ImageSource="Resources/background-b.png" AlignmentY="Top"
Viewport="0,0,32,32"
ViewportUnits="Absolute" Stretch="UniformToFill" TileMode="Tile" />
</Rectangle.Fill>
<Rectangle.Style>
<Style>
<Style.Triggers>
<DataTrigger Binding="{Binding ElementName=imagePanel,Path=Theme}" Value="{x:Static plugin:Themes.Dark}">
<Setter Property="Rectangle.Fill">
<Setter.Value>
<ImageBrush AlignmentY="Top" Viewport="0,0,32,32" RenderOptions.BitmapScalingMode="NearestNeighbor"
ImageSource="Resources/background-b.png"
ViewportUnits="Absolute" Stretch="UniformToFill" TileMode="Tile">
</ImageBrush>
</Setter.Value>
</Setter>
</DataTrigger>
<DataTrigger Binding="{Binding ElementName=imagePanel,Path=Theme}" Value="{x:Static plugin:Themes.Light}">
<Setter Property="Rectangle.Fill">
<Setter.Value>
<ImageBrush AlignmentY="Top" Viewport="0,0,32,32" RenderOptions.BitmapScalingMode="NearestNeighbor"
ImageSource="Resources/background.png"
ViewportUnits="Absolute" Stretch="UniformToFill" TileMode="Tile">
</ImageBrush>
</Setter.Value>
</Setter>
</DataTrigger>
</Style.Triggers>
</Style>
</Rectangle.Style>
</Rectangle>
<ScrollViewer x:Name="viewPanel" BorderThickness="0" HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto" Focusable="False" IsManipulationEnabled="True">
@@ -56,6 +78,11 @@
Visibility="{Binding ElementName=imagePanel, Path=MetaIconVisibility}"
Margin="0,8,8,0" Content="&#xE946;" />
<Button x:Name="buttonBackgroundColour" Style="{StaticResource CaptionButtonStyle}" Width="24" Height="24"
HorizontalAlignment="Right" VerticalAlignment="Top"
Visibility="{Binding ElementName=imagePanel, Path=BackgroundVisibility}"
Margin="0,8,40,0" Content="&#xEF1F;" />
<TextBlock x:Name="textMeta" IsHitTestVisible="False" Visibility="Collapsed" HorizontalAlignment="Right"
VerticalAlignment="Top" FontSize="11"
Padding="5,5,5,5" Margin="0,40,8,0" Background="{DynamicResource CaptionBackground}"

28
QuickLook.Plugin/QuickLook.Plugin.ImageViewer/ImagePanel.xaml.cs
View File

@@ -33,6 +33,7 @@ using System.Windows.Threading;
using QuickLook.Common.Annotations;
using QuickLook.Common.ExtensionMethods;
using QuickLook.Common.Helpers;
using QuickLook.Common.Plugin;
using QuickLook.Plugin.ImageViewer.Exiv2;
namespace QuickLook.Plugin.ImageViewer
@@ -42,6 +43,7 @@ namespace QuickLook.Plugin.ImageViewer
/// </summary>
public partial class ImagePanel : UserControl, INotifyPropertyChanged, IDisposable
{
private readonly ContextObject _context;
private Visibility _backgroundVisibility = Visibility.Visible;
private Point? _dragInitPos;
private Uri _imageSource;
@@ -70,10 +72,7 @@ namespace QuickLook.Plugin.ImageViewer
? Visibility.Visible
: Visibility.Collapsed;
var scale = DpiHelper.GetCurrentScaleFactor();
backgroundBrush.Viewport = new Rect(new Size(
backgroundBrush.ImageSource.Width / scale.Horizontal,
backgroundBrush.ImageSource.Height / scale.Vertical));
buttonBackgroundColour.Click += OnBackgroundColourOnClick;
SizeChanged += ImagePanel_SizeChanged;
@@ -86,11 +85,13 @@ namespace QuickLook.Plugin.ImageViewer
viewPanel.ManipulationDelta += ViewPanel_ManipulationDelta;
}
internal ImagePanel(Meta meta) : this()
internal ImagePanel(ContextObject context, Meta meta) : this()
{
_context = context;
Meta = meta;
ShowMeta();
Theme = _context.Theme;
}
public bool ShowZoomLevelInfo
@@ -104,6 +105,16 @@ namespace QuickLook.Plugin.ImageViewer
}
}
public Themes Theme
{
get => _context?.Theme ?? Themes.Dark;
set
{
_context.Theme = value;
OnPropertyChanged();
}
}
public BitmapScalingMode RenderMode
{
get => _renderMode;
@@ -235,6 +246,13 @@ namespace QuickLook.Plugin.ImageViewer
public event PropertyChangedEventHandler PropertyChanged;
private void OnBackgroundColourOnClick(object sender, RoutedEventArgs e)
{
Theme = Theme == Themes.Dark ? Themes.Light : Themes.Dark;
SettingHelper.Set("LastTheme", (int) Theme);
}
private void ShowMeta()
{
textMeta.Inlines.Clear();

5
QuickLook.Plugin/QuickLook.Plugin.ImageViewer/Plugin.cs
View File

@@ -20,6 +20,7 @@ using System.IO;
using System.Linq;
using System.Windows;
using ImageMagick;
using QuickLook.Common.Helpers;
using QuickLook.Common.Plugin;
using QuickLook.Plugin.ImageViewer.Exiv2;
@@ -64,12 +65,12 @@ namespace QuickLook.Plugin.ImageViewer
else
context.PreferredSize = new Size(800, 600);
context.Theme = Themes.Dark;
context.Theme = (Themes) SettingHelper.Get("LastTheme", 1);
}
public void View(string path, ContextObject context)
{
_ip = new ImagePanel(_meta);
_ip = new ImagePanel(context, _meta);
context.ViewerContent = _ip;
context.Title = _imageSize.IsEmpty