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Add support for button tooltip descriptions.

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This commit is contained in:
Paul Chote
2017-06-04 11:21:26 +00:00
committed by Curtis Shmyr
parent ce233a6cca
commit 8f2a933ba8
2 changed files with 30 additions and 1 deletions
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7
OpenRA.Mods.Common/Widgets/ButtonWidget.cs
View File

@@ -54,6 +54,8 @@ namespace OpenRA.Mods.Common.Widgets
Lazy<TooltipContainerWidget> tooltipContainer; Lazy<TooltipContainerWidget> tooltipContainer;
[Translate] public string TooltipText; [Translate] public string TooltipText;
public Func<string> GetTooltipText; public Func<string> GetTooltipText;
[Translate] public string TooltipDesc;
public Func<string> GetTooltipDesc;
// Equivalent to OnMouseUp, but without an input arg // Equivalent to OnMouseUp, but without an input arg
public Action OnClick = () => { }; public Action OnClick = () => { };
@@ -77,6 +79,7 @@ namespace OpenRA.Mods.Common.Widgets
IsDisabled = () => Disabled; IsDisabled = () => Disabled;
IsHighlighted = () => Highlighted; IsHighlighted = () => Highlighted;
GetTooltipText = () => TooltipText; GetTooltipText = () => TooltipText;
GetTooltipDesc = () => TooltipDesc;
tooltipContainer = Exts.Lazy(() => tooltipContainer = Exts.Lazy(() =>
Ui.Root.Get<TooltipContainerWidget>(TooltipContainer)); Ui.Root.Get<TooltipContainerWidget>(TooltipContainer));
} }
@@ -115,6 +118,8 @@ namespace OpenRA.Mods.Common.Widgets
TooltipTemplate = other.TooltipTemplate; TooltipTemplate = other.TooltipTemplate;
TooltipText = other.TooltipText; TooltipText = other.TooltipText;
GetTooltipText = other.GetTooltipText; GetTooltipText = other.GetTooltipText;
TooltipDesc = other.TooltipDesc;
GetTooltipDesc = other.GetTooltipDesc;
TooltipContainer = other.TooltipContainer; TooltipContainer = other.TooltipContainer;
tooltipContainer = Exts.Lazy(() => tooltipContainer = Exts.Lazy(() =>
Ui.Root.Get<TooltipContainerWidget>(TooltipContainer)); Ui.Root.Get<TooltipContainerWidget>(TooltipContainer));
@@ -195,7 +200,7 @@ namespace OpenRA.Mods.Common.Widgets
return; return;
tooltipContainer.Value.SetTooltip(TooltipTemplate, tooltipContainer.Value.SetTooltip(TooltipTemplate,
new WidgetArgs { { "button", this }, { "getText", GetTooltipText } }); new WidgetArgs { { "button", this }, { "getText", GetTooltipText }, { "getDesc", GetTooltipDesc } });
} }
public override void MouseExited() public override void MouseExited()

24
OpenRA.Mods.Common/Widgets/Logic/ButtonTooltipLogic.cs
View File

@@ -9,6 +9,7 @@
*/ */
#endregion #endregion
using System;
using OpenRA.Widgets; using OpenRA.Widgets;
namespace OpenRA.Mods.Common.Widgets.Logic namespace OpenRA.Mods.Common.Widgets.Logic
@@ -38,6 +39,29 @@ namespace OpenRA.Mods.Common.Widgets.Logic
widget.Bounds.Width = hotkey.Bounds.X + label.Bounds.X + font.Measure(hotkeyLabel).X; widget.Bounds.Width = hotkey.Bounds.X + label.Bounds.X + font.Measure(hotkeyLabel).X;
} }
var desc = button.GetTooltipDesc();
if (!string.IsNullOrEmpty(desc))
{
var descTemplate = widget.Get<LabelWidget>("DESC");
widget.RemoveChild(descTemplate);
var descFont = Game.Renderer.Fonts[descTemplate.Font];
var descWidth = 0;
var descOffset = descTemplate.Bounds.Y;
foreach (var line in desc.Split(new[] { "\\n" }, StringSplitOptions.None))
{
descWidth = Math.Max(descWidth, descFont.Measure(line).X);
var lineLabel = (LabelWidget)descTemplate.Clone();
lineLabel.GetText = () => line;
lineLabel.Bounds.Y = descOffset;
widget.AddChild(lineLabel);
descOffset += descTemplate.Bounds.Height;
}
widget.Bounds.Width = Math.Max(widget.Bounds.Width, descTemplate.Bounds.X * 2 + descWidth);
widget.Bounds.Height += descOffset - descTemplate.Bounds.Y + descTemplate.Bounds.X;
}
} }
} }
} }