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Implement importing files from folder.

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This commit is contained in:
Natalia Portillo
2020-08-23 20:10:38 +01:00
parent bdcae3f80e
commit b698e75739
8 changed files with 874 additions and 9 deletions
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110
RomRepoMgr/ViewModels/ImportRomFolderViewModel.cs
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@@ -25,11 +25,15 @@
using System;
using System.Collections.ObjectModel;
using System.Diagnostics;
using System.IO;
using System.Reactive;
using System.Threading.Tasks;
using Avalonia.Threading;
using JetBrains.Annotations;
using ReactiveUI;
using RomRepoMgr.Core.EventArgs;
using RomRepoMgr.Core.Workers;
using RomRepoMgr.Views;
namespace RomRepoMgr.ViewModels
@@ -54,6 +58,7 @@ namespace RomRepoMgr.ViewModels
bool _progressVisible;
bool _recurseArchivesChecked;
bool _removeFilesChecked;
bool _removeFilesEnabled;
string _status2Message;
string _statusMessage;
@@ -67,7 +72,10 @@ namespace RomRepoMgr.ViewModels
ImportResults = new ObservableCollection<ImportRomFolderItem>();
CloseCommand = ReactiveCommand.Create(ExecuteCloseCommand);
StartCommand = ReactiveCommand.Create(ExecuteStartCommand);
_isReady = true;
IsReady = true;
CanStart = true;
CanClose = true;
_removeFilesEnabled = true;
}
public string PathLabel => "Path:";
@@ -88,10 +96,23 @@ namespace RomRepoMgr.ViewModels
set => this.RaiseAndSetIfChanged(ref _knownOnlyChecked, value);
}
public bool RemoveFilesEnabled
{
get => _removeFilesEnabled;
set => this.RaiseAndSetIfChanged(ref _removeFilesEnabled, value);
}
public bool RecurseArchivesChecked
{
get => _recurseArchivesChecked;
set => this.RaiseAndSetIfChanged(ref _recurseArchivesChecked, value);
set
{
if(value)
RemoveFilesChecked = false;
RemoveFilesEnabled = !value;
this.RaiseAndSetIfChanged(ref _recurseArchivesChecked, value);
}
}
public bool IsReady
@@ -204,9 +225,88 @@ namespace RomRepoMgr.ViewModels
void ExecuteCloseCommand() => _view.Close();
void ExecuteStartCommand() {}
void ExecuteStartCommand()
{
IsReady = false;
ProgressVisible = true;
ProgressIsIndeterminate = true;
StatusMessage = "Enumerating files...";
IsImporting = true;
CanStart = false;
CanClose = false;
void OnWorkerOnWorkFinished(object sender, EventArgs args) => Dispatcher.UIThread.Post(() => {});
Task.Run(() =>
{
var watch = new Stopwatch();
string[] files = Directory.GetFiles(FolderPath, "*", SearchOption.AllDirectories);
Dispatcher.UIThread.Post(() =>
{
ProgressIsIndeterminate = false;
ProgressMinimum = 0;
ProgressMaximum = files.LongLength;
ProgressValue = 0;
Progress2Visible = true;
});
var worker = new FileImporter(KnownOnlyChecked, RemoveFilesChecked);
worker.SetIndeterminateProgress += OnWorkerOnSetIndeterminateProgress;
worker.SetMessage += OnWorkerOnSetMessage;
worker.SetProgress += OnWorkerOnSetProgress;
worker.SetProgressBounds += OnWorkerOnSetProgressBounds;
long position = 0;
watch.Start();
foreach(string file in files)
{
Dispatcher.UIThread.Post(() =>
{
StatusMessage = string.Format("Importing {0}...", Path.GetFileName(file));
ProgressValue = position;
});
bool ret = worker.ImportRom(file);
Dispatcher.UIThread.Post(() =>
{
if(ret)
{
ImportResults.Add(new ImportRomFolderItem
{
Filename = Path.GetFileName(file),
Status = "OK"
});
}
else
{
ImportResults.Add(new ImportRomFolderItem
{
Filename = Path.GetFileName(file),
Status = string.Format("Error: {0}", worker.LastMessage)
});
}
});
position++;
}
worker.SaveChanges();
watch.Stop();
Dispatcher.UIThread.Post(() =>
{
ProgressVisible = false;
StatusMessage = "Finished!";
CanClose = true;
Progress2Visible = false;
IsReady = true;
Console.WriteLine($"Took {watch.Elapsed.TotalSeconds} seconds");
});
});
}
void OnWorkerOnSetProgressBounds(object sender, ProgressBoundsEventArgs args) => Dispatcher.UIThread.Post(() =>
{
@@ -223,8 +323,6 @@ namespace RomRepoMgr.ViewModels
void OnWorkerOnSetIndeterminateProgress(object sender, EventArgs args) =>
Dispatcher.UIThread.Post(() => Progress2IsIndeterminate = true);
void OnWorkerOnErrorOccurred(object sender, ErrorEventArgs args) => Dispatcher.UIThread.Post(() => {});
}
public sealed class ImportRomFolderItem