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.
