private MenuItem InitializeOPT()
{
MenuItem nuovo = new MenuItem("Options", false, null, null);
nuovo.isEditable = false;
IntSlider fx = new IntSlider(0, 100, 10);
MenuItem ng = new MenuItem(nuovo, "Sound Effects", false, fx, null);
ng.setValueType(2);
IntSlider cd = new IntSlider(0, 100, 10);
MenuItem lg = new MenuItem(nuovo, "Music", false, cd, null);
lg.setValueType(2);
IntSlider fps = new IntSlider(10, 140, 20);
MenuItem tl = new MenuItem(nuovo, "FPS Ceiling", false, fps, null);
tl.setValueType(2);
MenuItem back = new MenuItem(nuovo, "Back", false, null, null);
nuovo.appendChild(ng);
nuovo.appendChild(lg);
nuovo.appendChild(tl);
nuovo.appendChild(back);
return(nuovo);
}
/// <summary>
/// Decrementa tutti i valori associati alla voce
/// </summary>
protected void decreaseVoice()
{
MenuItem l = getItem(pointer);
if (l.isEditable)
{
l.decreaseDoubleValue();
l.decreaseIntValue();
l.switchBoolValue();
this.HandleChoice(l);
updateText();
}
}
/// <summary>
/// Ferma l'elaborazione dello stato della scena
/// </summary>
public override void Pause()
{
if (bgMusic != null)
{
while (!bgMusic.Stop())
{
;
}
}
timer.Stop();
//Altro
curLevelItems = rtLevelItems;
pointer = 0;
upperItem = null;
}
/// <summary>
/// Risale nella gerarchia del menù.
/// </summary>
protected void AscendMenu()
{
if (upperItem == null)
{
curLevelItems = rtLevelItems;
}
else
{
List <MenuItem> l = upperItem.getChildren();
curLevelItems = l;
upperItem = upperItem.fatherItem;
}
pointer = 0;
updateText();
}
private MenuItem Initialize1P()
{
MenuItem nuovo = new MenuItem("1 Player", false, null, null);
MenuItem ng = new MenuItem(nuovo, "New Game", false, null, null);
//MenuItem lg = new MenuItem(nuovo, "Load Game", false, null, null);
MenuItem tl = new MenuItem(nuovo, "Try Level", false, null, null);
MenuItem back = new MenuItem(nuovo, "Back", false, null, null);
nuovo.appendChild(ng);
//nuovo.appendChild(lg);
nuovo.appendChild(tl);
nuovo.appendChild(back);
return(nuovo);
}
private void ItemsSetup()
{
rtLevelItems = new List <MenuItem>();
MenuItem back = new MenuItem("Back To Game", false, null, null);
MenuItem Opts = InitializeOPT();
MenuItem ret = new MenuItem("Retry", false, null, null);
MenuItem quit = new MenuItem("Quit Game", false, null, null);
rtLevelItems.Add(back);
rtLevelItems.Add(Opts);
rtLevelItems.Add(ret);
rtLevelItems.Add(quit);
curLevelItems = rtLevelItems;
pointer = 0;
upperItem = null;
}
/// <summary>
/// Apre l'item puntato, modificando eventualmente il menù.
/// </summary>
protected void OpenItem()
{
MenuItem chosen = getItem(pointer);
List <MenuItem> l = chosen.getChildren();
if (l.Count != 0)
{
curLevelItems = l;
pointer = 0;
upperItem = chosen.fatherItem;
updateText();
}
else
{
HandleChoice(chosen);
}
}
private void ItemsSetup()
{
rtLevelItems = new List <MenuItem>();
MenuItem OneP = Initialize1P();
MenuItem Opts = InitializeOPT();
MenuItem Scores = new MenuItem("High Scores", false, null, null);
MenuItem LvlEditor = new MenuItem("Level Editor", false, null, null);
rtLevelItems.Add(OneP);
rtLevelItems.Add(Opts);
rtLevelItems.Add(Scores);
rtLevelItems.Add(LvlEditor);
curLevelItems = rtLevelItems;
pointer = 0;
upperItem = null;
}
/// <summary>
/// Metodo per inizializzare in maniera standard un GameMenu. (Inizializza lo stato del menù)
/// </summary>
/// <param name="sc">SceneContainer che conterrà il GameMenu generato</param>
protected void GameMenuMutualPart(SceneContainer sc)
{
if (sc != null)
{
inDebug = false;
container = sc;
timer = new Stopwatch();
rtLevelItems = null;
curLevelItems = null;
upperItem = null;
pointer = 0;
this.clipRegion = new Rectangle(0, 0, 800, 600);
header = null;
background = null;
cursor = null;
updateText();
}
}
/// <summary>
/// Gestisce la scelta di un item del menù
/// </summary>
/// <param name="chosen">Menuitem scelto</param>
protected override void HandleChoice(MenuItem chosen)
{
base.HandleChoice(chosen);
if (chosen != null)
{
string dscr = chosen.description;
switch (dscr)
{
case ("Back"):
{
this.AscendMenu();
break;
}
case ("FPS Ceiling"):
{
this.container.ChangeFPSCap((byte)chosen.int32Value.Value);
break;
}
case ("Music"):
{
this.container.VolumeMusic = chosen.int32Value.Value;
if (bgMusic != null)
{
bgMusic.PlayLooping(this.container.VolumeMusic);
}
break;
}
case ("Sound Effects"):
{
this.container.VolumeFX = chosen.int32Value.Value;
if (selectSound != null)
{
selectSound.SetVolume(this.container.VolumeFX);
}
break;
}
case ("Back To Game"):
{
this.container.changeScene(GameConstraints.GameScreen.ID);
break;
}
case ("Retry"):
{
game.PromptRetry();
this.container.changeScene(GameConstraints.GameScreen.ID);
break;
}
case ("Quit Game"):
{
game.PromptQuit();
this.container.changeScene(GameConstraints.GameScreen.ID);
break;
}
}
}
}
/// <summary>
/// (Overridabile): Compie un'azione in funzione al menuitem aperto.
/// </summary>
/// <param name="chosen">MenuItem che è stato selezionato e provoca l'azione</param>
protected virtual void HandleChoice(MenuItem chosen)
{
//TODO, questa voce provoca un'azione
}
/// <summary>
/// Aggiorna il layer del testo.
/// </summary>
protected void updateText()
{
//Setup del canvas dove scrivere il testo e delle regioni che toccano il testo
if (text == null)
{
text = new Bitmap(480, 360);
}
if (textBoxes == null)
{
textBoxes = new List <Rectangle>();
}
if (curLevelItems == null)
{
return;
}
int txtW = text.Width;
int txtH = text.Height;
float f_txtW = (float)txtW;
float f_txtH = (float)txtH;
//Inizializzazione delle variabili che delimiteranno il testo
int len = curLevelItems.Count;
float cellHeight = Math.Min(f_txtH / ((float)len), f_txtH / 5.0f);
int cellH, cellW, cellX, cellY;
float desiredFont = cellHeight / 1.8f;
//Inizializzazione degli strumenti per disegnare
Graphics txtModder = Graphics.FromImage(text);
GraphicsPath p = new GraphicsPath();
Pen penna = Pens.Black;
SolidBrush pennello = new SolidBrush(Color.FromArgb(80, 150, 150, 150));
//Inizializzazione dello stile della stringa
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
//Svuoto l'array relativo al disegno del testo
txtModder.Clear(Color.FromArgb(0, 0, 0, 0));
textBoxes.Clear();
/* Forall i in T:
* Exists k. (Forall i in T => i.Height == k);
* max(i in T){i.Width} <= txtLayer.W;
* Product(i in T)[i.Height] <= txtLayer.H;
*/
for (int j = 0; j < curLevelItems.Count; j++)
{
MenuItem i = curLevelItems.ElementAt <MenuItem>(j);
Font ft = new Font("Verdana", desiredFont, FontStyle.Bold);
Size curCell = TextRenderer.MeasureText(i.ToString(), ft);
if (curCell.Width > txtW || curCell.Height > cellHeight)
{
float wRatio = ((float)(curCell.Width)) / (f_txtW);
float hRatio = ((float)(curCell.Height)) / ((float)cellHeight);
float cur_desiredRatio = Math.Max(wRatio, hRatio);
desiredFont = desiredFont / (cur_desiredRatio + 0.2f);
}
}
/* Forall i in T:
* i.X = (txtLayer.Width - i.Width)/2
* i.Y = Sum(j < i)[j.Height]
* Rectangle(i) = new Rectangle(i.X, i.Y, i.Width, i.Height)
*/
cellY = 0;
for (int j = 0; j < curLevelItems.Count; j++)
{
MenuItem i = curLevelItems.ElementAt <MenuItem>(j);
Font ft = new Font("Verdana", desiredFont, FontStyle.Bold);
Size curCell = TextRenderer.MeasureText(i.ToString(), ft);
cellH = curCell.Height;
cellW = Math.Min(curCell.Width, txtW);
cellX = (txtW - cellW) / 2;
Rectangle txtBox = new Rectangle(cellX, cellY, cellW, cellH);
textBoxes.Add(txtBox);
p.AddString(i.ToString(), new FontFamily("Verdana"), (int)FontStyle.Bold, desiredFont, txtBox, sf);
p.FillMode = FillMode.Winding;
p.CloseAllFigures();
cellY += cellH;
}
//Disegno e poi ripongo tutte le risorse.
txtModder.FillPath(pennello, p);
txtModder.DrawPath(penna, p);
p.Reset();
p.Dispose();
txtModder.Dispose();
//penna.Dispose();
//pennello.Dispose();
}
/// <summary>
/// Gestisce la scelta di un item del menù
/// </summary>
/// <param name="chosen">Menuitem scelto</param>
protected override void HandleChoice(MenuItem chosen)
{
base.HandleChoice(chosen);
if (chosen != null)
{
string dscr = chosen.description;
switch (dscr)
{
case ("Back"):
{
this.AscendMenu();
break;
}
case ("FPS Ceiling"):
{
this.container.ChangeFPSCap((byte)chosen.int32Value.Value);
break;
}
case ("Music"):
{
this.container.VolumeMusic = chosen.int32Value.Value;
if (bgMusic != null)
{
bgMusic.PlayLooping(this.container.VolumeMusic);
}
break;
}
case ("Sound Effects"):
{
this.container.VolumeFX = chosen.int32Value.Value;
if (selectSound != null)
{
selectSound.SetVolume(this.container.VolumeFX);
}
break;
}
case ("Try Level"):
{
//TOCHECK
Thread t = new Thread(pickLevel); //Creo un thread in sta, sarà lui a gestirmi il dialog
t.SetApartmentState(ApartmentState.STA);
t.Start();
t.Join();
string lvl = tryFileName;
if (lvl != null)
{
game.NewGame(lvl, true);
this.Container.changeScene(GameConstraints.GameScreen.ID);
}
break;
}
case ("Level Editor"):
{
ProcessStartInfo psi = new ProcessStartInfo();
psi.FileName = GameApp.CurDir() + "\\LvlEditor.exe";
psi.WindowStyle = ProcessWindowStyle.Normal;
psi.CreateNoWindow = false;
MessageBox.Show("Now starting the level editor: the game is now shutting down.");
System.Diagnostics.Process.Start(psi);
Application.Exit();
break;
}
case ("New Game"):
{
game.NewGame();
this.container.changeScene(GameConstraints.GameScreen.ID);
break;
}
case ("High Scores"):
{
tabellone.ShowHighscores();
break;
}
}
}
}
