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[TUI] Add Previous Sector command to hex view for improved navigation

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This commit is contained in:
Natalia Portillo
2025-10-16 15:45:13 +01:00
parent 35df953491
commit db0de68cb3
1 changed files with 16 additions and 6 deletions
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22
Aaru.Tui/ViewModels/Windows/HexViewWindowViewModel.cs
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@@ -27,9 +27,10 @@ public sealed partial class HexViewWindowViewModel : ViewModelBase
internal HexViewWindowViewModel(Window parent, Window view, IMediaImage imageFormat, string filePath, internal HexViewWindowViewModel(Window parent, Window view, IMediaImage imageFormat, string filePath,
ulong currentSector = 0) ulong currentSector = 0)
{ {
ExitCommand = new RelayCommand(Exit); ExitCommand = new RelayCommand(Exit);
BackCommand = new RelayCommand(Back); BackCommand = new RelayCommand(Back);
NextSectorCommand = new RelayCommand(NextSector); NextSectorCommand = new RelayCommand(NextSector);
PreviousSectorCommand = new RelayCommand(PreviousSector);
_parent = parent; _parent = parent;
_view = view; _view = view;
@@ -39,9 +40,18 @@ public sealed partial class HexViewWindowViewModel : ViewModelBase
LoadSector(); LoadSector();
} }
public ICommand BackCommand { get; } public ICommand BackCommand { get; }
public ICommand ExitCommand { get; } public ICommand ExitCommand { get; }
public ICommand NextSectorCommand { get; } public ICommand NextSectorCommand { get; }
public ICommand PreviousSectorCommand { get; }
void PreviousSector()
{
if(CurrentSector <= 0) return;
CurrentSector--;
LoadSector();
}
void NextSector() void NextSector()
{ {