public static void ChangeScreen(UserControl current, string next)
{
//f is set to the form that the current control is on
Form f = current.FindForm();
f.Controls.Remove(current);
UserControl ns = null;
//switches screen
switch (next)
{
case "MenuScreen":
ns = new MenuScreen();
break;
case "GameScreen":
ns = new GameScreen();
break;
case "HighScreen":
ns = new HighScreen();
break;
case "NameScreen":
ns = new NameScreen();
break;
}
//centres on the screen
ns.Location = new Point((f.Width - ns.Width) / 2, (f.Height - ns.Height) / 2);
f.Controls.Add(ns);
ns.Focus();
}
private void highButton_Click(object sender, EventArgs e)
{
// only load highscores if there aren't any in the list
if (HighScreen.highscores == null)
{
HighScreen.loadHighscores();
}
Form1.ChangeScreen(this, "HighScreen");
}
private void GameScreen_PreviewKeyDown(object sender, PreviewKeyDownEventArgs e)
{
switch (e.KeyCode)
{
case Keys.A:
case Keys.Left:
ADown = true;
break;
case Keys.D:
case Keys.Right:
DDown = true;
break;
case Keys.W:
case Keys.Up:
WDown = true;
break;
case Keys.S:
case Keys.Down:
SDown = true;
break;
case Keys.C:
// only load highscores if there aren't any in the list
if (HighScreen.highscores == null)
{
HighScreen.loadHighscores();
}
Form1.ChangeScreen(this, "NameScreen");
gameTimer.Enabled = false;
break;
default:
break;
}
}
private void NameScreen_PreviewKeyDown(object sender, PreviewKeyDownEventArgs e)
{
switch (e.KeyCode)
{
case Keys.W:
if (index == 0)
{
if (FDOrder < 25)
{
FDOrder++;
firstLabel.Text = letters[FDOrder];
}
}
else if (index == 1)
{
if (SDOrder < 25)
{
SDOrder++;
secondLabel.Text = letters[SDOrder];
}
}
else if (index == 2)
{
if (TDOrder < 25)
{
TDOrder++;
thirdLabel.Text = letters[TDOrder];
}
}
break;
case Keys.S:
if (index == 0)
{
if (FDOrder > 0)
{
FDOrder--;
firstLabel.Text = letters[FDOrder];
}
}
else if (index == 1)
{
if (SDOrder > 0)
{
SDOrder--;
secondLabel.Text = letters[SDOrder];
}
}
else if (index == 2)
{
if (TDOrder > 0)
{
TDOrder--;
thirdLabel.Text = letters[TDOrder];
}
}
break;
case Keys.A:
if (index == 0)
{
index = 3;
}
else
{
index--;
}
break;
case Keys.D:
if (index == 3)
{
index = 0;
}
else
{
index++;
}
break;
case Keys.Enter:
if (index == 3)
{
FD = letters[FDOrder];
SD = letters[SDOrder];
TD = letters[TDOrder];
// save initial
string initial = FD + SD + TD;
// create high score object and add it to the list
Highscore hs = new Highscore(initial, GameScreen.score);
HighScreen.highscores.Add(hs);
// save the highscores that are in the list
HighScreen.saveHighscores();
// only load highscores if there aren't any in the list
if (HighScreen.highscores == null)
{
HighScreen.loadHighscores();
}
// change to the highscore screen
Form1.ChangeScreen(this, "HighScreen");
Refresh();
}
break;
}
}