WPF 多線程處理(6)

時間 2019-11-17

標籤 wpf 多線程處理欄目 Java 简体版

原文原文鏈接

如下是子窗體的UI:html

<Window x:Class="Automatically.View"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="View" 
        SizeToContent="WidthAndHeight"
        WindowStartupLocation="CenterScreen"
        Icon="/Automatically;component/Images/schedule.ico"
        >
    <Grid>
        <DockPanel>
            <Image Name="Icon" Width="35" Height="35" DockPanel.Dock="Left"/>
            <TextBlock Name="tbk_Files"></TextBlock>
        </DockPanel>
    </Grid>
</Window>

View Code

子窗體的代碼：多線程

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace Automatically
{
    /// <summary>
    /// Interaction logic for View.xaml
    /// </summary>
    public partial class View : Window
    {
        private object lbi;

        public View(object lbi)
        {
            InitializeComponent();
            // TODO: Complete member initialization
            this.lbi = lbi;

            this.Dispatcher.Invoke(new Action(delegate
            {

                DockPanel dp = lbi as DockPanel;

                foreach (UIElement ele in dp.Children)
                {
                    if (ele is Image)
                    {
                        Image img = ele as Image;
                        Icon.Source = img.Source;
                    }
                    if (ele is TextBlock)
                    {
                        TextBlock tbk = ele as TextBlock;
                        foreach (var t in tbk.Inlines)
                        {
                            if (t is Run)
                            {
                                Run r = t as Run;
                                tbk_Files.Inlines.Add(new Run(r.Text));
                            }
                            if (t is LineBreak)
                            {
                                LineBreak l = t as LineBreak;
                                tbk_Files.Inlines.Add(new LineBreak());
                            }
                        }
                    }
                }
            }));
        }
    }
}