ItsTheSky/GsaViewer
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feat: added AvaloniaEdit for the text editor with basic highlight an line count, better "about" dialog and adde textmate

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This commit is contained in:
Nicolas RACOT
2026-04-09 17:09:01 +02:00
parent d6d621dc92
commit cbf0891ba4
51 changed files with 564 additions and 17 deletions
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26
GsaEditor/ViewModels/MainWindowViewModel.cs
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@ -1,4 +1,5 @@
using System.Collections.ObjectModel;
using System.Reflection;
using System.Text;
using Avalonia.Controls;
using Avalonia.Media.Imaging;
@ -627,14 +628,24 @@ public partial class MainWindowViewModel : ViewModelBase
[RelayCommand]
private void SaveEdit()
{
if (SelectedNode?.Entry == null || PreviewText == null) return;
if (SelectedNode?.Entry == null) return;
// Get the current text from the AvaloniaEdit editor via the window
string? editorText = null;
if (_window is GsaEditor.Views.MainWindow mainWindow)
{
editorText = mainWindow.GetEditorText();
}
if (editorText == null) editorText = PreviewText ?? string.Empty;
var entry = SelectedNode.Entry;
var newData = Encoding.UTF8.GetBytes(PreviewText);
var newData = Encoding.UTF8.GetBytes(editorText);
entry.SetData(newData, entry.IsCompressed);
IsDirty = true;
IsEditingText = false;
PreviewText = editorText;
var entryVm = new EntryViewModel(entry);
entryVm.OnModified = () => { IsDirty = true; NotifyStatusChanged(); };
@ -660,8 +671,17 @@ public partial class MainWindowViewModel : ViewModelBase
private async Task ShowAbout()
{
if (_window == null) return;
var appVersion = Assembly.GetExecutingAssembly().GetName().Version;
var versionStr = appVersion != null ? $"{appVersion.Major}.{appVersion.Minor}.{appVersion.Build}" : "1.0.0";
var avaloniaVersion = typeof(Avalonia.Application).Assembly.GetName().Version;
var avaloniaStr = avaloniaVersion != null ? $"{avaloniaVersion.Major}.{avaloniaVersion.Minor}.{avaloniaVersion.Build}" : "unknown";
await Dialogs.ShowMessageAsync(_window, "About GsaEditor",
"GsaEditor v1.0\n\nGSA Archive Viewer & Editor\nBuilt with Avalonia UI");
$"GsaEditor v{versionStr}\n\n" +
$"GSA Archive Viewer & Editor\n" +
$"By Develter Innovation (Nicolas RACOT)\n\n" +
$"Built with Avalonia UI v{avaloniaStr}");
}
// =========================================================================