Update README.md with project details, features, requirements, architecture, and data management for PLib video library manager.

2026-08-08 07:08:43 +03:00
parent e767e4a48c
commit ac05ea6b7f
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+<Styles xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+
+  <!-- ============================ Card ============================ -->
+
+  <!--
+    The card is a Button so that keyboard focus, Enter/Space and the pointer all activate it
+    for free. Its template is reduced to a single surface Border because the Semi button
+    chrome would fight the artwork.
+  -->
+  <Style Selector="Button.card">
+    <Setter Property="Padding" Value="0" />
+    <Setter Property="Background" Value="Transparent" />
+    <!-- Without these the card keeps its desired size inside the grid cell the layout
+         hands it, which leaves the cards small and the grid full of gaps. -->
+    <Setter Property="HorizontalAlignment" Value="Stretch" />
+    <Setter Property="VerticalAlignment" Value="Stretch" />
+    <Setter Property="HorizontalContentAlignment" Value="Stretch" />
+    <Setter Property="VerticalContentAlignment" Value="Stretch" />
+    <Setter Property="Cursor" Value="Hand" />
+    <Setter Property="RenderTransform" Value="none" />
+    <Setter Property="Transitions">
+      <Transitions>
+        <TransformOperationsTransition Property="RenderTransform" Duration="0:0:0.16" Easing="CubicEaseOut" />
+      </Transitions>
+    </Setter>
+    <Setter Property="Template">
+      <ControlTemplate>
+        <Border Name="PART_Surface"
+                Background="{DynamicResource CardBackgroundBrush}"
+                BorderBrush="{DynamicResource CardBorderBrush}"
+                BorderThickness="1"
+                CornerRadius="14"
+                Padding="8,8,8,10">
+          <Border.Transitions>
+            <Transitions>
+              <BrushTransition Property="BorderBrush" Duration="0:0:0.16" />
+            </Transitions>
+          </Border.Transitions>
+          <ContentPresenter Content="{TemplateBinding Content}"
+                            ContentTemplate="{TemplateBinding ContentTemplate}"
+                            HorizontalContentAlignment="Stretch"
+                            VerticalContentAlignment="Stretch" />
+        </Border>
+      </ControlTemplate>
+    </Setter>
+  </Style>
+
+  <Style Selector="Button.card:pointerover">
+    <Setter Property="RenderTransform" Value="scale(1.025)" />
+  </Style>
+
+  <Style Selector="Button.card:pointerover /template/ Border#PART_Surface">
+    <Setter Property="BorderBrush" Value="{DynamicResource CardHoverBorderBrush}" />
+  </Style>
+
+  <Style Selector="Button.card:pressed">
+    <Setter Property="RenderTransform" Value="scale(0.99)" />
+  </Style>
+
+  <Style Selector="Button.card:focus-visible /template/ Border#PART_Surface">
+    <Setter Property="BorderBrush" Value="{DynamicResource AccentBrush}" />
+  </Style>
+
+  <!-- Play affordance: invisible until the pointer is over the card. -->
+  <Style Selector="Border.playOverlay">
+    <Setter Property="Opacity" Value="0" />
+    <Setter Property="Transitions">
+      <Transitions>
+        <DoubleTransition Property="Opacity" Duration="0:0:0.16" Easing="CubicEaseOut" />
+      </Transitions>
+    </Setter>
+  </Style>
+
+  <Style Selector="Button.card:pointerover Border.playOverlay">
+    <Setter Property="Opacity" Value="1" />
+  </Style>
+
+  <!-- ============================ Text ============================ -->
+
+  <Style Selector="TextBlock.cardTitle">
+    <Setter Property="Foreground" Value="{DynamicResource TextPrimaryBrush}" />
+    <Setter Property="FontSize" Value="13" />
+    <Setter Property="FontWeight" Value="SemiBold" />
+    <Setter Property="LineHeight" Value="18" />
+    <Setter Property="MaxLines" Value="2" />
+    <Setter Property="TextWrapping" Value="Wrap" />
+    <Setter Property="TextTrimming" Value="CharacterEllipsis" />
+  </Style>
+
+  <Style Selector="TextBlock.cardMeta">
+    <Setter Property="Foreground" Value="{DynamicResource TextTertiaryBrush}" />
+    <Setter Property="FontSize" Value="11.5" />
+  </Style>
+
+  <Style Selector="TextBlock.sectionTitle">
+    <Setter Property="Foreground" Value="{DynamicResource TextPrimaryBrush}" />
+    <Setter Property="FontSize" Value="17" />
+    <Setter Property="FontWeight" Value="Bold" />
+  </Style>
+
+  <Style Selector="TextBlock.subtle">
+    <Setter Property="Foreground" Value="{DynamicResource TextSecondaryBrush}" />
+    <Setter Property="FontSize" Value="12.5" />
+  </Style>
+
+  <!-- ============================ Badge ============================ -->
+
+  <Style Selector="Border.badge">
+    <Setter Property="Background" Value="{DynamicResource BadgeBackgroundBrush}" />
+    <Setter Property="CornerRadius" Value="6" />
+    <Setter Property="Padding" Value="6,2" />
+  </Style>
+
+  <Style Selector="Border.badge > TextBlock">
+    <Setter Property="Foreground" Value="{DynamicResource BadgeForegroundBrush}" />
+    <Setter Property="FontSize" Value="11" />
+    <Setter Property="FontWeight" Value="SemiBold" />
+  </Style>
+
+</Styles>