には、どうするのがベストな表示が"ローディング指標は、コンポーネントのラインナップ制御

StackOverflow https://stackoverflow.com/questions/94171

  •  01-07-2019
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質問

にC#.Net コンポーネントのラインナップの中でUserControl.荷重->

には、どうするのがベストなの渦潮円/'ローディング指標のUserControlまで終了した収集データおよびレンダリングうんですか?

役に立ちましたか?

解決

私は一般的にいくレイアウトのようになります:

<Grid>
    <Grid x:Name="MainContent" IsEnabled="False">
    ...
    </Grid>

    <Grid x:Name="LoadingIndicatorPanel">
    ...
    </Grid>
</Grid>

そのデータを読み込み、労働者のスレッドがこの完了しを更新UIのMainContent"グリッドのグリッドをセットしLoadingIndicatorPanelの視認性に折り畳まれています。

さんこうたいましたかをアニメーションの負荷となるラベル。なアニメーション、アップデートしてくださいお問いきます。

他のヒント

これは仕事を行っていたという最近できたため、作り込みます。この発想をアリング。

最初のアイデアをadornerことしてのアニメーションで、その内容を表示する負荷のアニメーションのadorners層とグレーのコンテンツました。●

なったのですが仕上がりでいうと思ったの落書き感覚で遊べば嫌な気持ちにアニメーションをご参考までにご確認ください。

<Window 
    x:Class="WpfApplication2.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Window1"
    Height="300"
    Width="300"
    >
    <Window.Resources>
        <Color x:Key="FilledColor" A="255" B="155" R="155" G="155"/>
        <Color x:Key="UnfilledColor" A="0" B="155" R="155" G="155"/>

        <Storyboard x:Key="Animation0" FillBehavior="Stop" BeginTime="00:00:00.0" RepeatBehavior="Forever">
            <ColorAnimationUsingKeyFrames Storyboard.TargetName="_00" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)">
                <SplineColorKeyFrame KeyTime="00:00:00.0" Value="{StaticResource FilledColor}"/>
                <SplineColorKeyFrame KeyTime="00:00:01.6" Value="{StaticResource UnfilledColor}"/>
            </ColorAnimationUsingKeyFrames>
        </Storyboard>

        <Storyboard x:Key="Animation1" BeginTime="00:00:00.2" RepeatBehavior="Forever">
            <ColorAnimationUsingKeyFrames Storyboard.TargetName="_01" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)">
                <SplineColorKeyFrame KeyTime="00:00:00.0" Value="{StaticResource FilledColor}"/>
                <SplineColorKeyFrame KeyTime="00:00:01.6" Value="{StaticResource UnfilledColor}"/>
            </ColorAnimationUsingKeyFrames>
        </Storyboard>

        <Storyboard x:Key="Animation2" BeginTime="00:00:00.4" RepeatBehavior="Forever">
            <ColorAnimationUsingKeyFrames Storyboard.TargetName="_02" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)">
                <SplineColorKeyFrame KeyTime="00:00:00.0" Value="{StaticResource FilledColor}"/>
                <SplineColorKeyFrame KeyTime="00:00:01.6" Value="{StaticResource UnfilledColor}"/>
            </ColorAnimationUsingKeyFrames>
        </Storyboard>

        <Storyboard x:Key="Animation3" BeginTime="00:00:00.6" RepeatBehavior="Forever">
            <ColorAnimationUsingKeyFrames Storyboard.TargetName="_03" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)">
                <SplineColorKeyFrame KeyTime="00:00:00.0" Value="{StaticResource FilledColor}"/>
                <SplineColorKeyFrame KeyTime="00:00:01.6" Value="{StaticResource UnfilledColor}"/>
            </ColorAnimationUsingKeyFrames>
        </Storyboard>

        <Storyboard x:Key="Animation4" BeginTime="00:00:00.8" RepeatBehavior="Forever">
            <ColorAnimationUsingKeyFrames Storyboard.TargetName="_04" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)">
                <SplineColorKeyFrame KeyTime="00:00:00.0" Value="{StaticResource FilledColor}"/>
                <SplineColorKeyFrame KeyTime="00:00:01.6" Value="{StaticResource UnfilledColor}"/>
            </ColorAnimationUsingKeyFrames>
        </Storyboard>

        <Storyboard x:Key="Animation5" BeginTime="00:00:01.0" RepeatBehavior="Forever">
            <ColorAnimationUsingKeyFrames Storyboard.TargetName="_05" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)">
                <SplineColorKeyFrame KeyTime="00:00:00.0" Value="{StaticResource FilledColor}"/>
                <SplineColorKeyFrame KeyTime="00:00:01.6" Value="{StaticResource UnfilledColor}"/>
            </ColorAnimationUsingKeyFrames>
        </Storyboard>

        <Storyboard x:Key="Animation6" BeginTime="00:00:01.2" RepeatBehavior="Forever">
            <ColorAnimationUsingKeyFrames Storyboard.TargetName="_06" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)">
                <SplineColorKeyFrame KeyTime="00:00:00.0" Value="{StaticResource FilledColor}"/>
                <SplineColorKeyFrame KeyTime="00:00:01.6" Value="{StaticResource UnfilledColor}"/>
            </ColorAnimationUsingKeyFrames>
        </Storyboard>

        <Storyboard x:Key="Animation7" BeginTime="00:00:01.4" RepeatBehavior="Forever">
            <ColorAnimationUsingKeyFrames Storyboard.TargetName="_07" Storyboard.TargetProperty="(Shape.Fill).(SolidColorBrush.Color)">
                <SplineColorKeyFrame KeyTime="00:00:00.0" Value="{StaticResource FilledColor}"/>
                <SplineColorKeyFrame KeyTime="00:00:01.6" Value="{StaticResource UnfilledColor}"/>
            </ColorAnimationUsingKeyFrames>
        </Storyboard>
    </Window.Resources>

    <Window.Triggers>
        <EventTrigger RoutedEvent="FrameworkElement.Loaded">
            <BeginStoryboard Storyboard="{StaticResource Animation0}"/>
            <BeginStoryboard Storyboard="{StaticResource Animation1}"/>
            <BeginStoryboard Storyboard="{StaticResource Animation2}"/>
            <BeginStoryboard Storyboard="{StaticResource Animation3}"/>
            <BeginStoryboard Storyboard="{StaticResource Animation4}"/>
            <BeginStoryboard Storyboard="{StaticResource Animation5}"/>
            <BeginStoryboard Storyboard="{StaticResource Animation6}"/>
            <BeginStoryboard Storyboard="{StaticResource Animation7}"/>
        </EventTrigger>
    </Window.Triggers>

    <Canvas>
        <Canvas Canvas.Left="21.75" Canvas.Top="14" Height="81.302" Width="80.197">
            <Canvas.Resources>
                <Style TargetType="Ellipse">
                    <Setter Property="Width" Value="15"/>
                    <Setter Property="Height" Value="15" />
                    <Setter Property="Fill" Value="#FFFFFFFF" />
                </Style>
            </Canvas.Resources>

            <Ellipse x:Name="_00" Canvas.Left="24.75" Canvas.Top="50"/>
            <Ellipse x:Name="_01" Canvas.Top="36" Canvas.Left="29.5"/>
            <Ellipse x:Name="_02" Canvas.Left="43.5" Canvas.Top="29.75"/>
            <Ellipse x:Name="_03" Canvas.Left="57.75" Canvas.Top="35.75"/>
            <Ellipse x:Name="_04" Canvas.Left="63.5" Canvas.Top="49.75" />
            <Ellipse x:Name="_05" Canvas.Left="57.75" Canvas.Top="63.5"/>
            <Ellipse x:Name="_06" Canvas.Left="43.75" Canvas.Top="68.75"/>
            <Ellipse x:Name="_07" Canvas.Top="63.25" Canvas.Left="30" />
            <Ellipse Stroke="{x:Null}" Width="39.5" Height="39.5" Canvas.Left="31.75" Canvas.Top="37" Fill="{x:Null}"/>
        </Canvas>
    </Canvas>
</Window>

私の改善にIan Oakes設計-構築を拡張版の載荷指標:

<UserControl x:Class="Mesap.Framework.UI.Controls.BusyIndicator"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             mc:Ignorable="d" Name="Root" Foreground="#9b9b9b"
             d:DesignHeight="100" d:DesignWidth="100">
    <Grid>
        <Grid.Resources>
            <Storyboard x:Key="Animation0" FillBehavior="Stop" BeginTime="00:00:00.0" RepeatBehavior="Forever">
                <DoubleAnimationUsingKeyFrames Storyboard.TargetName="E00" Storyboard.TargetProperty="Opacity">
                    <LinearDoubleKeyFrame KeyTime="00:00:00.0" Value="1"/>
                    <LinearDoubleKeyFrame KeyTime="00:00:01.6" Value="0"/>
                </DoubleAnimationUsingKeyFrames>
            </Storyboard>

            <Storyboard x:Key="Animation1" BeginTime="00:00:00.2" RepeatBehavior="Forever">
                <DoubleAnimationUsingKeyFrames Storyboard.TargetName="E01" Storyboard.TargetProperty="Opacity">
                    <LinearDoubleKeyFrame KeyTime="00:00:00.0" Value="1"/>
                    <LinearDoubleKeyFrame KeyTime="00:00:01.6" Value="0"/>
                </DoubleAnimationUsingKeyFrames>
            </Storyboard>

            <Storyboard x:Key="Animation2" BeginTime="00:00:00.4" RepeatBehavior="Forever">
                <DoubleAnimationUsingKeyFrames Storyboard.TargetName="E02" Storyboard.TargetProperty="Opacity">
                    <LinearDoubleKeyFrame KeyTime="00:00:00.0" Value="1"/>
                    <LinearDoubleKeyFrame KeyTime="00:00:01.6" Value="0"/>
                </DoubleAnimationUsingKeyFrames>
            </Storyboard>

            <Storyboard x:Key="Animation3" BeginTime="00:00:00.6" RepeatBehavior="Forever">
                <DoubleAnimationUsingKeyFrames Storyboard.TargetName="E03" Storyboard.TargetProperty="Opacity">
                    <LinearDoubleKeyFrame KeyTime="00:00:00.0" Value="1"/>
                    <LinearDoubleKeyFrame KeyTime="00:00:01.6" Value="0"/>
                </DoubleAnimationUsingKeyFrames>
            </Storyboard>

            <Storyboard x:Key="Animation4" BeginTime="00:00:00.8" RepeatBehavior="Forever">
                <DoubleAnimationUsingKeyFrames Storyboard.TargetName="E04" Storyboard.TargetProperty="Opacity">
                    <LinearDoubleKeyFrame KeyTime="00:00:00.0" Value="1"/>
                    <LinearDoubleKeyFrame KeyTime="00:00:01.6" Value="0"/>
                </DoubleAnimationUsingKeyFrames>
            </Storyboard>

            <Storyboard x:Key="Animation5" BeginTime="00:00:01.0" RepeatBehavior="Forever">
                <DoubleAnimationUsingKeyFrames Storyboard.TargetName="E05" Storyboard.TargetProperty="Opacity">
                    <LinearDoubleKeyFrame KeyTime="00:00:00.0" Value="1"/>
                    <LinearDoubleKeyFrame KeyTime="00:00:01.6" Value="0"/>
                </DoubleAnimationUsingKeyFrames>
            </Storyboard>

            <Storyboard x:Key="Animation6" BeginTime="00:00:01.2" RepeatBehavior="Forever">
                <DoubleAnimationUsingKeyFrames Storyboard.TargetName="E06" Storyboard.TargetProperty="Opacity">
                    <LinearDoubleKeyFrame KeyTime="00:00:00.0" Value="1"/>
                    <LinearDoubleKeyFrame KeyTime="00:00:01.6" Value="0"/>
                </DoubleAnimationUsingKeyFrames>
            </Storyboard>

            <Storyboard x:Key="Animation7" BeginTime="00:00:01.4" RepeatBehavior="Forever">
                <DoubleAnimationUsingKeyFrames Storyboard.TargetName="E07" Storyboard.TargetProperty="Opacity">
                    <LinearDoubleKeyFrame KeyTime="00:00:00.0" Value="1"/>
                    <LinearDoubleKeyFrame KeyTime="00:00:01.6" Value="0"/>
                </DoubleAnimationUsingKeyFrames>
            </Storyboard>

            <Style TargetType="Ellipse">
                <Setter Property="Fill" Value="{Binding ElementName=Root, Path=Foreground}"/>

            </Style>
        </Grid.Resources>
        <Grid.Triggers>
            <EventTrigger RoutedEvent="FrameworkElement.Loaded">
                <BeginStoryboard Storyboard="{StaticResource Animation0}"/>
                <BeginStoryboard Storyboard="{StaticResource Animation1}"/>
                <BeginStoryboard Storyboard="{StaticResource Animation2}"/>
                <BeginStoryboard Storyboard="{StaticResource Animation3}"/>
                <BeginStoryboard Storyboard="{StaticResource Animation4}"/>
                <BeginStoryboard Storyboard="{StaticResource Animation5}"/>
                <BeginStoryboard Storyboard="{StaticResource Animation6}"/>
                <BeginStoryboard Storyboard="{StaticResource Animation7}"/>
            </EventTrigger>
        </Grid.Triggers>

        <Grid.ColumnDefinitions>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
        </Grid.RowDefinitions>

        <Ellipse x:Name="E00" Grid.Row="4" Grid.Column="0" Grid.RowSpan="3" Grid.ColumnSpan="3" Width="Auto" Height="Auto" Opacity="0"/>
        <Ellipse x:Name="E01" Grid.Row="1" Grid.Column="1" Grid.RowSpan="3" Grid.ColumnSpan="3" Width="Auto" Height="Auto" Opacity="0" />
        <Ellipse x:Name="E02" Grid.Row="0" Grid.Column="4" Grid.RowSpan="3" Grid.ColumnSpan="3" Width="Auto" Height="Auto" Opacity="0" />
        <Ellipse x:Name="E03" Grid.Row="1" Grid.Column="7" Grid.RowSpan="3" Grid.ColumnSpan="3" Width="Auto" Height="Auto" Opacity="0" />
        <Ellipse x:Name="E04" Grid.Row="4" Grid.Column="8" Grid.RowSpan="3" Grid.ColumnSpan="3" Width="Auto" Height="Auto" Opacity="0" />
        <Ellipse x:Name="E05" Grid.Row="7" Grid.Column="7" Grid.RowSpan="3" Grid.ColumnSpan="3" Width="Auto" Height="Auto" Opacity="0" />
        <Ellipse x:Name="E06" Grid.Row="8" Grid.Column="4" Grid.RowSpan="3" Grid.ColumnSpan="3" Width="Auto" Height="Auto" Opacity="0" />
        <Ellipse x:Name="E07" Grid.Row="7" Grid.Column="1" Grid.RowSpan="3" Grid.ColumnSpan="3" Width="Auto" Height="Auto" Opacity="0" />
    </Grid>
</UserControl>

る場合にはでVista、このままでの使用はデフォルトの待ちでカーソルを移動させます。

ます。カーソル=カーソルを.お待ち;

利用BusyIndicator.このsilverlightいことです。

ができるアニメーションgifと要素

<WindowsFormsHost>
    <winForms:PictureBox x:Name="pictureBoxLoading" />
</WindowsFormsHost>

コードの背後に

pictureBoxLoading.Image = System.Drawing.Image.FromFile("images/ajax-loader.gif");
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