ux: tooltips and ToggleButton style (#1658)

Signed-off-by: leo <longshuang@msn.cn>

src/Resources/Locales/en_US.axaml

@@ -638,6 +638,7 @@
   <x:String x:Key="Text.Repository.Continue" xml:space="preserve">CONTINUE</x:String>
   <x:String x:Key="Text.Repository.CustomActions" xml:space="preserve">Custom Actions</x:String>
   <x:String x:Key="Text.Repository.CustomActions.Empty" xml:space="preserve">No Custom Actions</x:String>
+  <x:String x:Key="Text.Repository.Dashboard" xml:space="preserve">Dashboard</x:String>
   <x:String x:Key="Text.Repository.DiscardAll" xml:space="preserve">Discard all changes</x:String>
   <x:String x:Key="Text.Repository.Explore" xml:space="preserve">Open in File Browser</x:String>
   <x:String x:Key="Text.Repository.Filter" xml:space="preserve">Search Branches/Tags/Submodules</x:String>

src/Resources/Locales/zh_CN.axaml

@@ -642,6 +642,7 @@
   <x:String x:Key="Text.Repository.Continue" xml:space="preserve">下一步</x:String>
   <x:String x:Key="Text.Repository.CustomActions" xml:space="preserve">自定义操作</x:String>
   <x:String x:Key="Text.Repository.CustomActions.Empty" xml:space="preserve">自定义操作未设置</x:String>
+  <x:String x:Key="Text.Repository.Dashboard" xml:space="preserve">主页</x:String>
   <x:String x:Key="Text.Repository.DiscardAll" xml:space="preserve">放弃所有更改</x:String>
   <x:String x:Key="Text.Repository.Explore" xml:space="preserve">在文件浏览器中打开</x:String>
   <x:String x:Key="Text.Repository.Filter" xml:space="preserve">快速查找分支/标签/子模块</x:String>

src/Resources/Locales/zh_TW.axaml

@@ -642,6 +642,7 @@
   <x:String x:Key="Text.Repository.Continue" xml:space="preserve">下一步</x:String>
   <x:String x:Key="Text.Repository.CustomActions" xml:space="preserve">自訂動作</x:String>
   <x:String x:Key="Text.Repository.CustomActions.Empty" xml:space="preserve">沒有自訂的動作</x:String>
+  <x:String x:Key="Text.Repository.Dashboard" xml:space="preserve">主頁</x:String>
   <x:String x:Key="Text.Repository.DiscardAll" xml:space="preserve">捨棄所有變更</x:String>
   <x:String x:Key="Text.Repository.Explore" xml:space="preserve">在檔案瀏覽器中開啟</x:String>
   <x:String x:Key="Text.Repository.Filter" xml:space="preserve">快速搜尋分支/標籤/子模組</x:String>

src/Resources/Styles.axaml

@@ -1217,6 +1217,9 @@
   <Style Selector="ToggleButton.line_path:checked /template/ ContentPresenter#PART_ContentPresenter">
     <Setter Property="Background" Value="Transparent"/>
   </Style>
+  <Style Selector="ToggleButton.line_path:pointerover Path">
+    <Setter Property="Fill" Value="{DynamicResource Brush.Accent}"/>
+  </Style>
   <Style Selector="ToggleButton.line_path:checked Path">
     <Setter Property="Fill" Value="{DynamicResource Brush.Accent}"/>
   </Style>
@@ -1268,13 +1271,14 @@
                 Fill="{DynamicResource Brush.FG1}"
                 HorizontalAlignment="Center"
                 VerticalAlignment="Center"
-                Opacity="0.65"/>
+                Opacity="0.8"/>
         </Border>
       </ControlTemplate>
     </Setter>
 
     <Style Selector="^:checked /template/ Path#ChevronPath">
       <Setter Property="Fill" Value="{DynamicResource Brush.Accent}" />
+      <Setter Property="Opacity" Value="1"/>
     </Style>
 
     <Style Selector="^:pointerover /template/ Path#ChevronPath">

src/Views/Repository.axaml

@@ -24,6 +24,13 @@
                      Width="48"
                      GroupName="SearchGroup"
                      IsChecked="{Binding !IsSearching, Mode=OneWay}">
+          <ToolTip.Tip>
+            <TextBlock>
+              <Run Text="{DynamicResource Text.Repository.Dashboard}" Foreground="{DynamicResource Brush.FG1}"/>
+              <Run Text=" "/>
+              <Run Text="{OnPlatform Ctrl+Shift+H, macOS=⌘+⇧+H}" FontSize="11" Foreground="{DynamicResource MenuFlyoutItemKeyboardAcceleratorTextForeground}"/>
+            </TextBlock>
+          </ToolTip.Tip>
           <Path Width="12" Height="12" Stretch="Fill" HorizontalAlignment="Center" Data="{StaticResource Icons.Home}"/>
         </RadioButton>
 
@@ -31,6 +38,13 @@
                      Width="48"
                      GroupName="SearchGroup"
                      IsChecked="{Binding IsSearching, Mode=TwoWay}">
+          <ToolTip.Tip>
+            <TextBlock>
+              <Run Text="{DynamicResource Text.Repository.Search}" Foreground="{DynamicResource Brush.FG1}"/>
+              <Run Text=" "/>
+              <Run Text="{OnPlatform Ctrl+F, macOS=⌘+F}" FontSize="11" Foreground="{DynamicResource MenuFlyoutItemKeyboardAcceleratorTextForeground}"/>
+            </TextBlock>
+          </ToolTip.Tip>
           <Path Width="12" Height="12" Stretch="Fill" HorizontalAlignment="Center" Data="{StaticResource Icons.Search}"/>
         </RadioButton>
       </StackPanel>