| public static ShowNumber ( [ prompt, int min, int max ) : int | ||
| prompt | [ | |
| min | int | |
| max | int | |
| Результат | int | |
static void AddRank(Rank newRank)
{
Console.WriteLine();
Console.WriteLine("Where to position the new rank?");
TextMenu menu = new TextMenu();
TextOption optionTop = menu.AddOption("T", "Top of the hierarchy");
TextOption optionBottom = menu.AddOption("B", "Bottom of the hierarchy");
TextOption optionCancel = menu.AddOption("C", "Cancel");
TextOption optionAbove = null, optionUnder = null;
if (RankManager.Ranks.Count > 1)
{
menu.Column = Column.Right;
optionAbove = menu.AddOption("O", "Over a specific rank");
optionUnder = menu.AddOption("U", "Under a specific rank");
}
TextOption choice = menu.Show();
if (choice == optionCancel)
{
return;
}
if (choice == optionTop)
{
RankManager.AddRank(newRank, 0);
}
else if (choice == optionBottom)
{
RankManager.AddRank(newRank);
}
else if (choice == optionAbove)
{
int otherRankIndex = TextMenu.ShowNumber("Above which rank?",
1, RankManager.Ranks.Count);
if (otherRankIndex == -1)
{
return;
}
RankManager.AddRank(newRank, otherRankIndex - 1);
}
else if (choice == optionUnder)
{
int otherRankIndex = TextMenu.ShowNumber("Under which rank?",
1, RankManager.Ranks.Count);
if (otherRankIndex == -1)
{
return;
}
RankManager.AddRank(newRank, otherRankIndex);
}
}
static void EraseRank()
{
int rankIndexToErase = TextMenu.ShowNumber("Which rank to delete?",
1, RankManager.Ranks.Count);
if (rankIndexToErase == -1)
{
return;
}
Rank rankToErase = RankManager.Ranks[rankIndexToErase - 1];
Rank subRank;
if (RankManager.Ranks.Count > 2)
{
Console.WriteLine();
WriteWarning(RankEraseWarning, rankToErase.Name);
while (true)
{
int substitute = TextMenu.ShowNumber("Substitute rank",
1, RankManager.Ranks.Count);
if (substitute == rankIndexToErase)
{
Console.WriteLine("Cannot substitute rank with itself; pick a different rank.");
}
else
{
subRank = RankManager.Ranks[substitute - 1];
break;
}
}
}
else
{
subRank = rankToErase.NextRankDown ?? rankToErase.NextRankUp;
}
if (TextMenu.ShowYesNo("Delete rank {0}, and substitute with {1}?",
rankToErase.Name, subRank.Name))
{
RankManager.DeleteRank(rankToErase, subRank);
}
}
static MenuState ShowRanks()
{
Refresh("Rank list");
TextMenu menu = new TextMenu();
for (int i = 0; i < RankManager.Ranks.Count; i++)
{
Rank rank = RankManager.Ranks[i];
TextOption derp = menu.AddOption(i + 1,
rank.Name,
rank);
derp.ForeColor = Color.ToConsoleColor(rank.Color);
if (derp.ForeColor == ConsoleColor.Black)
{
derp.BackColor = ConsoleColor.Gray;
}
}
TextOption optionErase = null, optionRaise = null, optionLower = null;
menu.Column = Column.Right;
TextOption optionBack = menu.AddOption("B", "Back to sections");
menu.AddSpacer();
TextOption optionAdd = menu.AddOption("A", "Add rank (blank)");
TextOption optionCopy = menu.AddOption("C", "Copy existing rank");
if (RankManager.Ranks.Count > 1)
{
optionErase = menu.AddOption("E", "Erase rank");
}
if (RankManager.Ranks.Count > 1)
{
menu.AddSpacer();
optionRaise = menu.AddOption("R", "Raise rank in hierarchy");
optionLower = menu.AddOption("L", "Lower rank in hierarchy");
}
menu.AddSpacer();
TextOption optionDefaults = menu.AddOption("D", "Use defaults");
TextOption choice = menu.Show();
if (choice == optionBack)
{
return(MenuState.SectionList);
}
else if (choice == optionAdd)
{
Console.Write("Enter new rank name: ");
while (true)
{
string rankName = Console.ReadLine();
if (Rank.IsValidRankName(rankName))
{
if (RankManager.FindRank(rankName) != null)
{
WriteWarning("A rank with this name already exists.");
}
else
{
Rank newRank = new Rank(rankName, RankManager.GenerateID());
AddRank(newRank);
break;
}
}
else
{
WriteWarning("Rank names must be between 1 and 16 characters long, " +
"and must contain only letters, digits, and underscores.");
}
}
}
else if (choice == optionCopy)
{
int rankToCopyIndex = TextMenu.ShowNumber("Which rank to copy?",
1, RankManager.Ranks.Count);
if (rankToCopyIndex != -1)
{
Console.WriteLine();
Rank rankToCopy = RankManager.Ranks[rankToCopyIndex - 1];
Console.Write("Enter new rank name: ");
while (true)
{
string rankName = Console.ReadLine();
if (Rank.IsValidRankName(rankName))
{
if (RankManager.FindRank(rankName) != null)
{
WriteWarning("A rank with this name already exists.");
}
else
{
Rank newRank = new Rank(rankName, RankManager.GenerateID(), rankToCopy);
AddRank(newRank);
break;
}
}
else
{
WriteWarning("Rank names must be between 1 and 16 characters long, " +
"and must contain only letters, digits, and underscores.");
}
}
}
}
else if (choice == optionErase)
{
EraseRank();
}
else if (choice == optionRaise)
{
int rankToRaise = TextMenu.ShowNumber("Which rank to raise?",
2, RankManager.Ranks.Count);
if (rankToRaise != -1)
{
RankManager.RaiseRank(RankManager.Ranks[rankToRaise - 1]);
}
}
else if (choice == optionLower)
{
int rankToLower = TextMenu.ShowNumber("Which rank to lower?",
1, RankManager.Ranks.Count - 1);
if (rankToLower != -1)
{
RankManager.LowerRank(RankManager.Ranks[rankToLower - 1]);
}
}
else if (choice == optionDefaults)
{
if (TextMenu.ShowYesNo("Reset all ranks to defaults?"))
{
RankManager.ResetToDefaults();
}
}
else
{
currentRank = (Rank)choice.Tag;
return(MenuState.RankDetails);
}
return(MenuState.Ranks);
}
