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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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23
OpenRA.Mods.Cnc/Widgets/PowerBarWidget.cs
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@@ -10,6 +10,7 @@
using System;
using System.Drawing;
using OpenRA.FileFormats;
using OpenRA.Graphics;
using OpenRA.Mods.RA.Buildings;
using OpenRA.Widgets;
@@ -18,14 +19,34 @@ namespace OpenRA.Mods.Cnc.Widgets
{
public class PowerBarWidget : Widget
{
public readonly string TooltipTemplate = "SIMPLE_TOOLTIP";
public readonly string TooltipContainer;
Lazy<TooltipContainerWidget> tooltipContainer;
float? lastProvidedFrac;
float? lastDrainedFrac;
readonly PowerManager pm;
[ObjectCreator.UseCtor]
public PowerBarWidget( [ObjectCreator.Param] World world )
{
pm = world.LocalPlayer.PlayerActor.Trait<PowerManager>();
tooltipContainer = new Lazy<TooltipContainerWidget>(() =>
Widget.RootWidget.GetWidget<TooltipContainerWidget>(TooltipContainer));
}
public override void MouseEntered()
{
if (TooltipContainer == null) return;
Func<string> getText = () => "Power Usage: {0}/{1}".F(pm.PowerDrained, pm.PowerProvided);
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()