public GamePickerViewModel(
GamePickerList gamePickerList,
ActiveGameCategory activeGameCategory,
LaunchGameService launchGameService,
GameConfigService gameConfigService,
FanGameEditingService fanGameEditingService
)
{
_gamePickerList = gamePickerList;
_activeGameCategory = activeGameCategory;
_launchGameService = launchGameService;
_gameConfigService = gameConfigService;
_fanGameEditingService = fanGameEditingService;
MessengerInstance.Register <object?>(this, UpdateGamesToken, _ => UpdateGames());
GameButtons = new ObservableCollection <GameButton>();
UpdateGames();
}
public HomeViewModel(
GamePickerViewModel gamePickerViewModel,
ActiveGameCategory activeGameCategory,
GameCategoryService gameCategoryService,
LaunchRandomGameService launchRandomGameService,
FanGameEditingService fanGameEditingService
)
{
_gamePickerViewModel = gamePickerViewModel;
_activeGameCategory = activeGameCategory;
_gameCategoryService = gameCategoryService;
_launchRandomGameService = launchRandomGameService;
_fanGameEditingService = fanGameEditingService;
MessengerInstance.Register <object?>(this, RebuildHeadersMessageToken, RebuildHeaders);
HeaderList = new ObservableCollection <HeaderButton>();
List <GameCategories> gameCategoryList = _gameCategoryService.CreateGameCategoryList();
foreach (var category in gameCategoryList)
{
HeaderList.Add(new CategoryHeaderButton(category, this));
}
HeaderList.Add(CreateRandomGameHeader());
OpenSettingsCommand = new RelayCommand(
() => MessengerInstance.Send("SettingsPage.xaml", MainViewModel.ChangePageMessageToken)
);
CreateNewFanGameCommand = new RelayCommand(() => {
_fanGameEditingService.SetFanGameToEdit(null);
MessengerInstance.Send("FanGameEditorPage.xaml", MainViewModel.ChangePageMessageToken);
});
NewFanGameVisibility = Visibility.Hidden;
}
public GameButton(
Game game,
GamePickerViewModel parent,
LaunchGameService launchGameService,
GameConfigService gameConfigService,
FanGameEditingService fanGameEditingService
)
{
_game = game;
_parent = parent;
_launchGameService = launchGameService;
_gameConfigService = gameConfigService;
_fanGameEditingService = fanGameEditingService;
Command = new RelayCommand(async() => {
if (!string.IsNullOrEmpty(_game.FileLocation))
{
var error = await _launchGameService.LaunchGame(_game);
if (error != null)
{
MessageBox.Show(error.Message, "Error");
}
}
else
{
_gameConfigService.SetGameToConfigure(_game);
new GameConfigWindow().ShowDialog();
}
});
EditCommand = new RelayCommand(() => {
_fanGameEditingService.SetFanGameToEdit((FanGame)_game);
_parent.MessengerInstance.Send("FanGameEditorPage.xaml", MainViewModel.ChangePageMessageToken);
});
}
public FanGameEditorViewModel(
FanGameEditingService fanGameEditingService,
FileSystemBrowserService fileSystemBrowserService
)
{
_fanGameEditingService = fanGameEditingService;
_fileSystemBrowserService = fileSystemBrowserService;
BrowseCommand = new RelayCommand(() => {
var browseResult = _fileSystemBrowserService.BrowseFiles(
"Select game",
new("Executable files", "*.exe"),
new("All files", "*.*")
);
if (browseResult == null)
{
return;
}
GameLocation = browseResult;
RaisePropertyChanged(nameof(GameLocation));
});
BrowseImageCommand = new RelayCommand(() => {
var browseResult = _fileSystemBrowserService.BrowseFiles(
"Select cover image",
new("Image files", "*.png", "*.jpg"),
new("All files", "*.*")
);
if (browseResult == null)
{
return;
}
CoverImageLocation = browseResult;
RaisePropertyChanged(nameof(CoverImageLocation));
});
DeleteCommand = new RelayCommand(async() => {
var error = await _fanGameEditingService.DeleteFanGame();
if (error != null)
{
MessageBox.Show(error.Message, "Error");
return;
}
MessengerInstance.Send <object?>(null, GamePickerViewModel.UpdateGamesToken);
MessengerInstance.Send("HomePage.xaml", MainViewModel.ChangePageMessageToken);
});
SaveCommand = new RelayCommand(async() => {
var error = await _fanGameEditingService.SaveAsync();
if (error != null)
{
MessageBox.Show(error.Message, "Error");
return;
}
MessengerInstance.Send <object?>(null, GamePickerViewModel.UpdateGamesToken);
MessengerInstance.Send("HomePage.xaml", MainViewModel.ChangePageMessageToken);
});
CancelCommand = new RelayCommand(
() => MessengerInstance.Send("HomePage.xaml", MainViewModel.ChangePageMessageToken)
);
}
