private async Task ProcessInput(Keys cmd, string keyString)
{
if (cmd == Keys.None)
{
return;
}
lastInput = cmd;
int waitTime = 700;
if (IsCursorMovement(cmd))
{
await ExecuteCursorMovement(cmd);
return;
}
var command = commands.FindCommand(keyString);
if (command != null)
{
commands.CurrentCommand = command;
await textArea.Print(command.Name);
await command.Execute();
}
else
{
soundMan.PlaySound(LotaSound.Invalid);
await gameControl.WaitAsync(waitTime);
inputPrompt = true;
return;
}
await AfterDoCommand(waitTime, cmd);
}
public override async Task Execute()
{
await TextArea.PrintLine();
var player = GameState.Player;
renderer.InventoryScreen = 0;
using (gameControl.PushRenderer(renderer))
{
while (renderer.InventoryScreen < 2)
{
await gameControl.WaitAsync(150);
await gameControl.WaitForKey();
renderer.InventoryScreen++;
}
}
}
public override async Task Execute()
{
MenuItemList theList = new MenuItemList("1", "2", "3", "4", "5");
await TextArea.PrintLine();
await TextArea.PrintLine("** Change gamespeed **", XleColor.Yellow);
await TextArea.PrintLine(" (1 is fastest)", XleColor.Yellow);
await TextArea.PrintLine();
Player.Gamespeed = 1 + await QuickMenu.QuickMenu(theList, 2, Player.Gamespeed - 1);
await TextArea.Print("Gamespeed is: ", XleColor.Yellow);
await TextArea.PrintLine(Player.Gamespeed.ToString(), XleColor.White);
systemState.Factory.SetGameSpeed(GameState, Player.Gamespeed);
await gameControl.WaitAsync(GameState.GameSpeed.AfterSetGamespeedTime);
}
public static Task Wait(this IXleGameControl gameControl, int howLong)
{
return(gameControl.WaitAsync(howLong));
}
public async Task <int> QuickMenuCore(MenuItemList items, int spaces, int value, Color clrInit, Color clrChanged)
{
Require.That <ArgumentOutOfRangeException>(value >= 0, "value should be positive");
Require.That <ArgumentOutOfRangeException>(value < items.Count, "value should be less than items.Count");
int result = value;
string topLine;
string bulletLine;
int lineIndex = TextArea.CursorLocation.Y;
Color[] colors = new Color[40];
if (lineIndex >= 4)
{
lineIndex = 3;
}
for (int i = 0; i < 40; i++)
{
colors[i] = clrChanged;
}
int[] spacing = new int[items.Count];
int last = 0;
spacing[0] = 8;
// Construct the temporary line
string tempLine = "Choose: ";
for (int i = 0; i < items.Count; i++)
{
bulletLine = items[i];
tempLine += bulletLine + new string(' ', spaces);
spacing[i] += last + bulletLine.Length - 1;
last = spacing[i] + spaces + 1;
}
await TextArea.PrintLine(tempLine, clrInit);
await TextArea.PrintLine();
topLine = tempLine;
tempLine = new string(' ', spacing[result]) + "`";
await TextArea.RewriteLine(lineIndex + 1, tempLine, clrInit);
Keys key;
do
{
key = await gameControl.WaitForKey(showPrompt : false);
if (key == Keys.Left)
{
result--;
if (result < 0)
{
result = 0;
}
}
if (key == Keys.Right)
{
result++;
if (result >= items.Count)
{
result = items.Count - 1;
}
}
else if (key >= Keys.D0)
{
for (int i = 0; i < items.Count; i++)
{
bulletLine = items[i];
if (key - Keys.A ==
char.ToUpperInvariant(bulletLine[0]) - 'A')
{
result = i;
key = Keys.Enter;
}
}
}
tempLine = new string(' ', spacing[result]) + "`";
if (key != Keys.None)
{
await TextArea.RewriteLine(lineIndex, topLine, clrChanged);
await TextArea.RewriteLine(lineIndex + 1, tempLine, clrChanged);
}
} while (key != Keys.Enter);
await gameControl.WaitAsync(100);
await TextArea.PrintLine();
return(result);
}
public override async Task Execute()
{
MenuItemList menuItems = new MenuItemList("Yes", "No");
int choice;
bool saved = false;
await TextArea.PrintLine("\nWould you like to save");
await TextArea.PrintLine("the game in progress?");
await TextArea.PrintLine();
choice = await menu.QuickMenu(menuItems, 2);
if (choice == 0)
{
gamePersistance.Save(Player);
saved = true;
await TextArea.PrintLine();
await TextArea.PrintLine("Game Saved.");
await TextArea.PrintLine();
}
else
{
ColorStringBuilder builder = new ColorStringBuilder();
await TextArea.PrintLine();
await TextArea.Print("Game ", XleColor.White);
await TextArea.Print("not", XleColor.Yellow);
await TextArea.Print(" saved.", XleColor.White);
await TextArea.PrintLine();
await TextArea.PrintLine();
}
await gameControl.WaitAsync(1500);
await TextArea.PrintLine("Quit and return to title screen?");
if (saved == false)
{
await TextArea.PrintLine("Unsaved progress will be lost.", XleColor.Yellow);
}
else
{
await TextArea.PrintLine();
}
await TextArea.PrintLine();
choice = await menu.QuickMenu(menuItems, 2, 1);
if (choice == 0)
{
systemState.ReturnToTitle = true;
}
}
private async Task <int> RunSubMenu(SubMenu menu)
{
this.menu = menu;
menuRenderer.Menu = menu;
for (int i = 0; i < menu.theList.Count; i++)
{
if (menu.theList[i].Length + 6 > menu.width)
{
menu.width = menu.theList[i].Length + 6;
}
}
string displayTitle = "Choose " + menu.title;
if (displayTitle.Length + 2 > menu.width)
{
menu.width = displayTitle.Length + 2;
}
try
{
gameControl.PushRenderer(menuRenderer);
Keys key;
do
{
key = await gameControl.WaitForKey(showPrompt : false);
if (key == Keys.Up)
{
menu.value--;
if (menu.value < 0)
{
menu.value = 0;
}
}
if (key == Keys.Down)
{
menu.value++;
if (menu.value >= menu.theList.Count)
{
menu.value = menu.theList.Count - 1;
}
}
else if (key >= Keys.D0)
{
int v;
if (key >= Keys.A)
{
v = (int)(key) - (int)(Keys.A);
v += 10;
}
else
{
v = key - Keys.D0;
}
if (v < menu.theList.Count)
{
menu.value = v;
key = Keys.Enter;
}
}
} while (key != Keys.Enter);
await gameControl.WaitAsync(300);
}
finally
{
gameControl.PopRenderer(menuRenderer);
}
return(menu.value);
}
