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Power/Silo bar tooltips.

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This commit is contained in:
Paul Chote
2011-07-05 18:10:35 +12:00
parent b4489028de
commit 2f9114fcf8
6 changed files with 99 additions and 1 deletions
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21
OpenRA.Mods.Cnc/Widgets/SiloBarWidget.cs
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@@ -10,6 +10,7 @@
using System;
using System.Drawing;
using OpenRA.FileFormats;
using OpenRA.Graphics;
using OpenRA.Traits;
using OpenRA.Widgets;
@@ -18,6 +19,10 @@ namespace OpenRA.Mods.Cnc.Widgets
{
public class SiloBarWidget : Widget
{
public readonly string TooltipTemplate = "SIMPLE_TOOLTIP";
public readonly string TooltipContainer;
Lazy<TooltipContainerWidget> tooltipContainer;
public float LowStorageThreshold = 0.8f;
float? lastCapacityFrac;
float? lastStoredFrac;
@@ -27,6 +32,22 @@ namespace OpenRA.Mods.Cnc.Widgets
public SiloBarWidget( [ObjectCreator.Param] World world )
{
pr = world.LocalPlayer.PlayerActor.Trait<PlayerResources>();
tooltipContainer = new Lazy<TooltipContainerWidget>(() =>
Widget.RootWidget.GetWidget<TooltipContainerWidget>(TooltipContainer));
}
public override void MouseEntered()
{
if (TooltipContainer == null) return;
Func<string> getText = () => "Silo Usage: {0}/{1}".F(pr.Ore, pr.OreCapacity);
tooltipContainer.Value.SetTooltip(
Widget.LoadWidget(TooltipTemplate, null, new WidgetArgs() {{ "getText", getText }}));
}
public override void MouseExited()
{
if (TooltipContainer == null) return;
tooltipContainer.Value.RemoveTooltip();
}
public override void Draw()