improve:OOBE

Ink Canvas/Windows/OobeWindow.xaml

@@ -12,6 +12,38 @@
         ShowInTaskbar="False"
         Background="{DynamicResource SettingsPageBackground}"
         Loaded="OobeWindow_OnLoaded">
+
+    <Window.Resources>
+        <Style x:Key="OobeSecondaryButtonStyle" TargetType="Button">
+            <Setter Property="Background" Value="{DynamicResource SettingsPageBackground}" />
+            <Setter Property="Foreground" Value="{DynamicResource SettingsPageForeground}" />
+            <Setter Property="BorderBrush" Value="{DynamicResource SettingsPageBorderBrush}" />
+            <Setter Property="BorderThickness" Value="1" />
+            <Setter Property="Padding" Value="6,0" />
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="Button">
+                        <Border Background="{TemplateBinding Background}"
+                                BorderBrush="{TemplateBinding BorderBrush}"
+                                BorderThickness="{TemplateBinding BorderThickness}"
+                                CornerRadius="4">
+                            <ContentPresenter HorizontalAlignment="Center"
+                                              VerticalAlignment="Center" />
+                        </Border>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
+        <Style x:Key="OobePrimaryButtonStyle"
+               TargetType="Button"
+               BasedOn="{StaticResource OobeSecondaryButtonStyle}">
+            <Setter Property="Background" Value="{DynamicResource HistoryWindowPrimaryBrush}" />
+            <Setter Property="BorderBrush" Value="{DynamicResource HistoryWindowPrimaryBrush}" />
+            <Setter Property="Foreground" Value="White" />
+        </Style>
+    </Window.Resources>
+
     <Grid Margin="24">
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto" />
@@ -47,7 +79,7 @@
                 <TextBlock x:Name="StepIndicatorText"
                            FontSize="12"
                            Foreground="{DynamicResource SettingsPageAnnotationForeground}"
-                           Text="步骤 1 / 12" />
+                           Text="步骤 1 / 3" />
                 <TextBlock x:Name="StepTitleText"
                            Margin="0,4,0,0"
                            FontSize="18"
@@ -505,9 +537,7 @@
                     Height="32"
                     Margin="0,0,8,0"
                     Content="上一步"
-                    Background="#FF3A3A3A"
+                    Style="{StaticResource OobeSecondaryButtonStyle}"
-                    Foreground="White"
-                    BorderBrush="#FF505050"
                     Click="BtnPreviousStep_Click" />
 
             <Button x:Name="BtnConfirm"
@@ -515,9 +545,7 @@
                     Width="140"
                     Height="32"
                     Content="保存并开始使用"
-                    Background="#FF0078D4"
+                    Style="{StaticResource OobePrimaryButtonStyle}"
-                    Foreground="White"
-                    BorderBrush="#FF0078D4"
                     Click="BtnConfirm_Click" />
         </Grid>
     </Grid>