/*
* Nacist hru pro vedouciho
*/
void NacistHruVzhled()
{
mujprofil.Children.Clear();
MySqlCommand prikaz = new MySqlCommand("Select nazev from bakalarka.hra;");
prikaz.Parameters.AddWithValue("@id", Hrac.iduzivatel);
MySqlDataReader data = DBConnector.ProvedeniPrikazuSelect(prikaz);
Picker seznamBox = new Picker()
{
Title = "Název",
VerticalOptions = LayoutOptions.CenterAndExpand
};
while (data.Read())
{
seznamBox.Items.Add(data["nazev"].ToString());
}
Grid.SetColumnSpan(seznamBox, 2);
Grid.SetRow(seznamBox, 1);
Grid.SetColumn(seznamBox, 1);
mujprofil.Children.Add(seznamBox);
var nazevlbl = new Label {
Text = "název:"
};
mujprofil.Children.Add(nazevlbl, 0, 1);
var nacist = new Button()
{
Text = "Načíst hru", BackgroundColor = Color.RoyalBlue, TextColor = Color.DarkGray, FontSize = 15, CornerRadius = 4, BorderColor = Color.DarkGray, BorderWidth = 2
};
Grid.SetColumnSpan(nacist, 3);
Grid.SetRow(nacist, 2);
Grid.SetColumn(nacist, 0);
mujprofil.Children.Add(nacist);
nacist.Clicked += async(sender, args) => {
if (seznamBox.SelectedIndex == -1)
{
await DisplayAlert("Chyba", "Musí být vybrán název hry!", "Zavřít");
}
else
{
Hra.idHry(seznamBox.Items[seznamBox.SelectedIndex]);
Hra.nacteniHry(Hra.idhry);
Hra.AktualizacePolohy();
MujProfilVedouci();
}
};
var zpet = new Button()
{
Text = "Zpět", BackgroundColor = Color.DarkGray, TextColor = Color.RoyalBlue, FontSize = 15, CornerRadius = 4, BorderColor = Color.RoyalBlue, BorderWidth = 2
};
Grid.SetColumnSpan(zpet, 3);
Grid.SetRow(zpet, 3);
Grid.SetColumn(zpet, 0);
mujprofil.Children.Add(zpet);
zpet.Clicked += async(sender, args) =>
{
MujProfilVedouci();
};
}
/*
* prihlaseni hrace do aplikace
*/
static public String Prihlaseni(int id, String heslo)
{
Hra.stavZivotu = new Label()
{
HorizontalOptions = LayoutOptions.Start,
VerticalOptions = LayoutOptions.Center,
FontSize = 15,
TextColor = Color.Black
};
Hra.invObsah = new Label()
{
HorizontalOptions = LayoutOptions.StartAndExpand,
VerticalOptions = LayoutOptions.Center,
FontSize = 15,
TextColor = Color.Black
};
MySqlCommand prikaz = new MySqlCommand("SELECT * FROM bakalarka.uzivatel WHERE heslo=@heslo and iduzivatel=@id; ");
prikaz.Parameters.AddWithValue("@heslo", heslo);
prikaz.Parameters.AddWithValue("@id", id);
MySqlDataReader data = DBConnector.ProvedeniPrikazuSelect(prikaz);
if (data.HasRows)
{
while (data.Read())
{
iduzivatel = (int)data["iduzivatel"];
jmeno = data["iduzivatel"].ToString();
role = (int)data["role"];
zivot = (int)data["zivot"];
if (Hrac.role == 0)//vedouci nema tym
{
Hrac.tym = 0;
}
else
{
tym = (int)data["tym"];
}
if (Hrac.role != 0)// nacteni hry a inventare
{
MySqlCommand prikazNacteniHry = new MySqlCommand("Select hra from tym where idtym=@idtym;");
prikazNacteniHry.Parameters.AddWithValue("@idtym", tym);
MySqlDataReader dataNacteni = DBConnector.ProvedeniPrikazuSelect(prikazNacteniHry);
dataNacteni.Read();
Hra.nacteniHry((int)dataNacteni["hra"]);
Hra.AktualizacePolohy();
if (!Convert.IsDBNull(data["inventar"]))
{
inventarNazev = Hra.produkty.Find(x => x.id == (int)data["inventar"]).nazev;
inventar = (int)data["inventar"];
}
}
prihlaseny = true;
}
return(null);
}
else
{
return("Neco se nepovedlo pri prihlaseni");
}
}
