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Fix empty lobby faction tooltips.

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This commit is contained in:
Paul Chote
2017-07-08 16:33:29 +00:00
committed by reaperrr
parent cd9ef47f94
commit 6e145f902b
1 changed files with 18 additions and 10 deletions
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28
OpenRA.Mods.Common/Widgets/Logic/Lobby/LobbyUtils.cs
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@@ -104,6 +104,18 @@ namespace OpenRA.Mods.Common.Widgets.Logic
dropdown.ShowDropDown("SPAWN_DROPDOWN_TEMPLATE", 150, spawnPoints, setupItem);
}
/// <summary>Splits a string into two parts on the first instance of a given token.</summary>
static Pair<string, string> SplitOnFirstToken(string input, string token = "\\n")
{
if (string.IsNullOrEmpty(input))
return Pair.New<string, string>(null, null);
var split = input.IndexOf(token, StringComparison.Ordinal);
var first = split > 0 ? input.Substring(0, split) : input;
var second = split > 0 ? input.Substring(split + token.Length) : null;
return Pair.New(first, second);
}
public static void ShowFactionDropDown(DropDownButtonWidget dropdown, Session.Client client,
OrderManager orderManager, Dictionary<string, LobbyFaction> factions)
{
@@ -118,11 +130,9 @@ namespace OpenRA.Mods.Common.Widgets.Logic
flag.GetImageCollection = () => "flags";
flag.GetImageName = () => factionId;
var factionName = faction.Description.SubstringBefore("\\n", StringComparison.Ordinal);
var factionDescription = faction.Description.SubstringAfter("\\n", StringComparison.Ordinal);
item.GetTooltipText = () => factionName;
if (factionDescription != factionName)
item.GetTooltipDesc = () => factionDescription;
var tooltip = SplitOnFirstToken(faction.Description);
item.GetTooltipText = () => tooltip.First;
item.GetTooltipDesc = () => tooltip.Second;
return item;
};
@@ -414,11 +424,9 @@ namespace OpenRA.Mods.Common.Widgets.Logic
dropdown.IsDisabled = () => s.LockFaction || orderManager.LocalClient.IsReady;
dropdown.OnMouseDown = _ => ShowFactionDropDown(dropdown, c, orderManager, factions);
var factionName = factions[c.Faction].Description.SubstringBefore("\\n", StringComparison.Ordinal);
var factionDescription = factions[c.Faction].Description.SubstringAfter("\\n", StringComparison.Ordinal);
dropdown.GetTooltipText = () => factionName;
if (factionDescription != factionName)
dropdown.GetTooltipDesc = () => factionDescription;
var tooltip = SplitOnFirstToken(factions[c.Faction].Description);
dropdown.GetTooltipText = () => tooltip.First;
dropdown.GetTooltipDesc = () => tooltip.Second;
SetupFactionWidget(dropdown, s, c, factions);
}