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https://github.com/kwsch/PKHeX.git
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807007ad8a
Bitmap disposal (6 files): - SlotModel.SetImage: dispose old Avalonia Bitmap + input SKBitmap - PKMEditorVM: dispose old SpriteImage, LegalityImage, BallSprite and intermediate SKBitmaps on every update - SAVEditorVM: dispose old BoxWallpaper + SKBitmap on box navigation - WondercardVM: dispose old GiftSlotModel.Sprite on refresh - QRDialogVM: dispose intermediate SKBitmaps during QR generation - Added ToAvaloniaBitmapAndDispose helper for owned SKBitmap conversion Concurrency: - MainWindowVM: add _isLoading guard to prevent concurrent LoadFileAsync calls from drag-drop or rapid Open clicks Money clamp: - Trainer8/8a/8b/9/9a: clamp Money to sav.MaxMoney on save (was allowing values exceeding game maximums)
63 lines
1.7 KiB
C#
63 lines
1.7 KiB
C#
using Avalonia.Media.Imaging;
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using CommunityToolkit.Mvvm.ComponentModel;
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using PKHeX.Avalonia.Converters;
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using PKHeX.Core;
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using PKHeX.Drawing.Misc.Avalonia;
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using PKHeX.Drawing.PokeSprite.Avalonia;
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using SkiaSharp;
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namespace PKHeX.Avalonia.ViewModels.Subforms;
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/// <summary>
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/// ViewModel for the QR Code dialog. Generates and displays a QR code for a PKM entity.
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/// </summary>
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public partial class QRDialogViewModel : ObservableObject
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{
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[ObservableProperty]
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private Bitmap? _qrImage;
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[ObservableProperty]
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private string _summaryText = string.Empty;
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/// <summary>
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/// The composed QR code as an SKBitmap, retained for copy/save operations.
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/// </summary>
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private SKBitmap? _qrBitmap;
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public QRDialogViewModel(PKM pk)
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{
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GenerateQR(pk);
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}
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private void GenerateQR(PKM pk)
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{
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var qr = QREncode.GenerateQRCode(pk);
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var sprite = pk.Sprite();
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var composed = QRImageUtil.GetQRImage(qr, sprite);
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qr.Dispose();
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sprite.Dispose();
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_qrBitmap?.Dispose();
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_qrBitmap = composed;
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var old = QrImage;
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QrImage = SKBitmapToAvaloniaBitmapConverter.ToAvaloniaBitmap(composed);
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old?.Dispose();
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var lines = pk.GetQRLines();
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SummaryText = string.Join("\n", lines);
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}
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/// <summary>
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/// Gets the raw PNG bytes of the QR image for clipboard/save operations.
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/// </summary>
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public byte[]? GetQRImageBytes()
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{
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if (_qrBitmap is null)
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return null;
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using var image = SKImage.FromBitmap(_qrBitmap);
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using var data = image.Encode(SKEncodedImageFormat.Png, 100);
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return data.ToArray();
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}
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}
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