//when a dude is clicked on a play button should appear, and when they're unclicked it should disappear
private async void UpdateFiles()
{
List <string> files = await UWPIO.listFiles(UWPIO.GAMEDIR);
foreach (string file in files)
{
// Limit to only json or agf files.
int l = file.Length;
if (file.Substring(l - 5) == ".json" || file.Substring(l - 4) == ".agf")
{
string fname = UWPIO.GAMEDIR + "\\" + file;
AdventureGame ag = AdventureGame.loadFromString(await UWPIO.readFile(fname));
Games.Add(new GameInfo(ag.title, ag.author, file,
await UWPIO.dateCreatedAsync(fname),
await UWPIO.dateModifiedAsync(fname)));
}
}
}
async void updateGames()
{
Games = new ObservableCollection <SaveGameInfo>();
List <string> fileList = await UWPIO.listFiles(UWPIO.SAVEDIR);
foreach (string f in fileList)
{
int l = f.Length;
if (f.Substring(l - 5) == ".json" || f.Substring(l - 4) == ".agf")
{
string fname = UWPIO.SAVEDIR + "\\" + f;
string content = await UWPIO.readFile(fname);
ActiveGame ag = loadFromString(content);
Games.Add(new SaveGameInfo(ag.getTitle(), ag.getAuthor(),
await UWPIO.dateModifiedAsync(fname), ag));
}
}
updateProperty(nameof(Games));
}
//option click handler
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
//depending on who entered, we do different things
dynamic g = e.Parameter;
if (g is ActiveGame)
{
game = g;
}
else
{
//load from path
dynamic btn = e.Parameter;
string file_path = btn.Tag;
AdventureGame ag = AdventureGame.loadFromString(await UWPIO.readFile(UWPIO.GAMEDIR + "\\" + file_path));
game = new ActiveGame(ag);
game.start();
}
base.OnNavigatedTo(e);
refresh();
}