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[TUI] Implement GoToPath dialog for navigating to specified directory

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Natalia Portillo
2025-10-16 20:32:46 +01:00
parent 66368c1b2f
commit 9b1c3cec91
5 changed files with 163 additions and 0 deletions
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28
Aaru.Tui/ViewModels/Windows/MainWindowViewModel.cs
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@@ -35,6 +35,8 @@ using Aaru.CommonTypes.Interfaces;
using Aaru.Core;
using Aaru.Helpers;
using Aaru.Tui.Models;
using Aaru.Tui.ViewModels.Dialogs;
using Aaru.Tui.Views.Dialogs;
using Aaru.Tui.Views.Windows;
using Avalonia;
using Avalonia.Controls;
@@ -70,6 +72,7 @@ public sealed partial class MainWindowViewModel : ViewModelBase
_view = view;
ExitCommand = new RelayCommand(Exit);
SectorViewCommand = new RelayCommand(SectorView);
GoToPathCommand = new AsyncRelayCommand(GoToPathAsync);
OpenSelectedFileCommand = new RelayCommand(OpenSelectedFile, CanOpenSelectedFile);
InformationalVersion =
@@ -103,6 +106,7 @@ public sealed partial class MainWindowViewModel : ViewModelBase
public ICommand OpenSelectedFileCommand { get; }
public ICommand ExitCommand { get; }
public ICommand SectorViewCommand { get; }
public ICommand GoToPathCommand { get; }
public bool IsFileInfoAvailable => SelectedFile?.FileInfo != null;
public bool SelectedFileIsNotDirectory => SelectedFile?.IsDirectory == false;
public long? SelectedFileLength => SelectedFile?.IsDirectory == false ? SelectedFile?.FileInfo?.Length : 0;
@@ -114,6 +118,30 @@ public sealed partial class MainWindowViewModel : ViewModelBase
public string? SelectedFileInformation => SelectedFile?.Information;
async Task GoToPathAsync()
{
var dialog = new GoToPathDialog
{
DataContext = new GoToPathDialogViewModel(null!)
};
// Set the dialog reference after creation
((GoToPathDialogViewModel)dialog.DataContext!)._dialog = dialog;
bool? result = await dialog.ShowDialog<bool?>(_view);
if(result == true)
{
var viewModel = (GoToPathDialogViewModel)dialog.DataContext;
if(viewModel.Path is not null && Directory.Exists(viewModel.Path))
{
Environment.CurrentDirectory = viewModel.Path;
LoadFiles();
}
}
}
void SectorView()
{
if(SelectedFile?.ImageFormat is null) return;