WPF - 项目样例

WPF - 项目样例

 1. 创建项目：

参考：https://www.cnblogs.com/1285026182YUAN/p/18462396

 

2. 修改App.xaml

<Application x:Class="ModelFileMigrate.App"xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"xmlns:local="clr-namespace:ModelFileMigrate"><Application.Resources><ResourceDictionary><ResourceDictionary.MergedDictionaries><ResourceDictionary><local:Bootstrapper x:Key="bootstrapper"/></ResourceDictionary></ResourceDictionary.MergedDictionaries></ResourceDictionary></Application.Resources>
</Application>

 

3. 根目录下 创建Bootstrapper.cs文件

using Caliburn.Micro;
using ModelFileMigrate.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;namespace ModelFileMigrate
{public class Bootstrapper : BootstrapperBase{public Bootstrapper(){Initialize();}protected override async void OnStartup(object sender, StartupEventArgs e){await DisplayRootViewForAsync<ShellViewModel>();}}
}

 

 

4. 创建 views文件夹 ，创建 ShellView.xaml 文件

<Window x:Class="ModelFileMigrate.Views.ShellView"xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"xmlns:d="http://schemas.microsoft.com/expression/blend/2008"xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"xmlns:local="clr-namespace:ModelFileMigrate.Views"xmlns:cal="http://www.caliburnproject.org"mc:Ignorable="d"Title="模型迁移" Height="620" Width="800"><StackPanel ><StackPanel Orientation="Horizontal"><Label Margin="10" Width="80">目标路径：</Label><TextBox Margin="10" Width="620" Text="{Binding Path=PathTarget}"></TextBox></StackPanel><StackPanel Orientation="Horizontal"><Label Margin="10" Width="80">源路径：</Label><TextBox Margin="10" Width="620" Text="{Binding Path=PathSource}"></TextBox></StackPanel><StackPanel Orientation="Horizontal"><Label Margin="10" Width="80">临时路径：</Label><TextBox Margin="10" Width="620" Text="{Binding Path=PathTemp}"></TextBox></StackPanel><StackPanel Orientation="Horizontal"><StackPanel Orientation="Horizontal" Width="260"><Label Margin="10" Width="100" Foreground="red" FontSize="16">总数量：</Label><TextBox Margin="10" Width="80" Foreground="red" FontSize="16" Background="White" BorderBrush="White" Text="{Binding Path=ConAll}" IsReadOnly="True" ></TextBox></StackPanel><StackPanel Orientation="Horizontal" Width="260"><Label Margin="10" Width="80" Foreground="Green" FontSize="16">移动数量：</Label><TextBox Margin="10" Width="80" Foreground="Green" FontSize="16" Background="White" BorderBrush="White"  Text="{Binding Path=ConWait}" IsReadOnly="True" ></TextBox></StackPanel><StackPanel Orientation="Horizontal" Width="260"><Label Margin="10" Width="80" Foreground="red" FontSize="16">剩余数量：</Label><TextBox Margin="10" Width="80" Foreground="Green" FontSize="16" Background="White" BorderBrush="White"  Text="{Binding Path=ConComplete}" IsReadOnly="True" ></TextBox></StackPanel></StackPanel><StackPanel Orientation="Horizontal"><Button x:Name="btn_start" Margin="10" Height="29" Width="72" Background="#FF02F102" cal:Message.Attach="[Event Click]=[Action MoveStart()]" IsEnabled="{Binding ButtonEnabled}">Start</Button><Button x:Name="btn_stop"   Margin="10"  Height="29" Width="72" Background="#FFFFDE00"cal:Message.Attach="[Event Click]=[Action MovePause()]" >Pause</Button></StackPanel><StackPanel Orientation="Horizontal" ><ListView  Margin="10" Height="320" Width="750"   ItemsSource="{Binding LvDataList}" Grid.Row="1" ><ListView.ItemTemplate><DataTemplate><TextBlock Text="{Binding}" /></DataTemplate></ListView.ItemTemplate></ListView></StackPanel></StackPanel></Window>

 

 

5. 创建 ViewModels 文件夹，创建 ShellViewModel.cs 文件

using Caliburn.Micro;
using ModelFileMigrate.Auxiliary;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows;namespace ModelFileMigrate.ViewModels
{public class ShellViewModel : Screen, INotifyPropertyChanged{public event PropertyChangedEventHandler PropertyChanged;protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null){PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));}private double _conAll = 0;public double ConAll{get { return _conAll; }set { _conAll = value; NotifyOfPropertyChange(); }}private double _conWait = 0;public double ConWait{get { return _conWait; }set { _conWait = value; NotifyOfPropertyChange(); }}private double _conComplete = 0;public double ConComplete{get { return _conComplete; }set { _conComplete = value; NotifyOfPropertyChange(); }}private string _pathTarget = @"D:\\aab";public string PathTarget{get { return _pathTarget; }set { _pathTarget = value; NotifyOfPropertyChange(); }}private string _pathSource = @"D:\\aaa";public string PathSource{get { return _pathSource; }set { _pathSource = value; NotifyOfPropertyChange(); }}private string _pathTemp= @"D:\\aac";public string PathTemp{get { return _pathTemp; }set { _pathTemp = value; NotifyOfPropertyChange(); }}private ObservableCollection<string> _lvDataList = new ObservableCollection<string>();public ObservableCollection<string> LvDataList{get { return _lvDataList; }set { _lvDataList = value; OnPropertyChanged(); }}private bool _buttonEnabled = true;public bool ButtonEnabled{get { return _buttonEnabled; }set{_buttonEnabled = value;OnPropertyChanged(nameof(ButtonEnabled));}}public void MoveStart(){ButtonEnabled = false; // 按钮被点击后设置为不可用var InsertLvInfo = (string str) => { LvDataList.Insert(0, str); };var SetConAll = (int val) => { ConAll = val; };var SetConWait = (int val) => { ConWait = val; };var SetConComplete = (int val) => { ConComplete = val; };          new FileOperation().MoveStart(PathSource,PathTarget,PathTemp, InsertLvInfo, SetConAll,SetConWait,SetConComplete);             }public void MovePause() { }}
}

 

 

 6. 创建 文件夹 Auxiliary，创建 文件 FileOperation.cs 

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;namespace ModelFileMigrate.Auxiliary
{public class FileOperation{public void MoveStart(string dirPathSource, string dirPathTarget, string dirPathTemp, Action<string> SetInfo, Action<int> SetConAll, Action<int> SetConWait, Action<int> SetConComplete){SetInfo("开始获取目标文件夹文件列表：" + dirPathTarget);var ccc = new DirectoryInfo(dirPathTarget);var targetFileAll = new DirectoryInfo(dirPathTarget).GetFiles();targetFileNameList = targetFileAll.Select(t => t.Name).ToList();SetInfo("获取到文件数量：" + targetFileNameList.Count);SetInfo("开始获取文件夹文件：" + dirPathSource);var fileArr = new DirectoryInfo(dirPathSource).GetFiles(); SetInfo("获取到文件数量：" + fileArr.Length);Task.Run(() =>{for (int i = 0; i < 100; i++){Application.Current.Dispatcher.Invoke(() =>{SetInfo("AAAAAAAAA" + i);});Thread.Sleep(100);}});}private List<string> targetFileNameList { get; set; }}
}

 

 

 7. 运行

 

 

 

 

 

 

 

 

 

 

end.