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Add a tab to the credits panel for mod-specific text.

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Enabled by adding a ModCredits block to mod.yaml.
This commit is contained in:
Paul Chote
2018-06-02 15:57:25 +00:00
committed by reaperrr
parent 314169f2b0
commit e4dd78c5cd
5 changed files with 113 additions and 9 deletions
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62
OpenRA.Mods.Common/Widgets/Logic/CreditsLogic.cs
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@@ -11,15 +11,27 @@
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using OpenRA.Widgets;
namespace OpenRA.Mods.Common.Widgets.Logic
{
public class CreditsLogic : ChromeLogic
{
readonly ModData modData;
readonly ScrollPanelWidget scrollPanel;
readonly LabelWidget template;
readonly IEnumerable<string> modLines;
readonly IEnumerable<string> engineLines;
bool showMod = false;
[ObjectCreator.UseCtor]
public CreditsLogic(Widget widget, ModData modData, Action onExit)
{
this.modData = modData;
var panel = widget.Get("CREDITS_PANEL");
panel.Get<ButtonWidget>("BACK_BUTTON").OnClick = () =>
@@ -28,19 +40,55 @@ namespace OpenRA.Mods.Common.Widgets.Logic
onExit();
};
var scrollPanel = panel.Get<ScrollPanelWidget>("CREDITS_DISPLAY");
var template = scrollPanel.Get<LabelWidget>("CREDITS_TEMPLATE");
scrollPanel.RemoveChildren();
engineLines = ParseLines("AUTHORS");
var lines = modData.DefaultFileSystem.Open("AUTHORS").ReadAllLines();
foreach (var l in lines)
var tabContainer = panel.Get("TAB_CONTAINER");
var modTab = tabContainer.Get<ButtonWidget>("MOD_TAB");
modTab.IsHighlighted = () => showMod;
modTab.OnClick = () => ShowCredits(true);
var engineTab = tabContainer.Get<ButtonWidget>("ENGINE_TAB");
engineTab.IsHighlighted = () => !showMod;
engineTab.OnClick = () => ShowCredits(false);
scrollPanel = panel.Get<ScrollPanelWidget>("CREDITS_DISPLAY");
template = scrollPanel.Get<LabelWidget>("CREDITS_TEMPLATE");
var hasModCredits = modData.Manifest.Contains<ModCredits>();
if (hasModCredits)
{
var modCredits = modData.Manifest.Get<ModCredits>();
modLines = ParseLines(modCredits.ModCreditsFile);
modTab.GetText = () => modCredits.ModTabTitle;
// Make space to show the tabs
tabContainer.IsVisible = () => true;
scrollPanel.Bounds.Y += tabContainer.Bounds.Height;
scrollPanel.Bounds.Height -= tabContainer.Bounds.Height;
}
ShowCredits(hasModCredits);
}
void ShowCredits(bool modCredits)
{
showMod = modCredits;
scrollPanel.RemoveChildren();
foreach (var line in showMod ? modLines : engineLines)
{
// Improve the formatting
var line = l.Replace("\t", " ").Replace("*", "\u2022");
var label = template.Clone() as LabelWidget;
label.GetText = () => line;
scrollPanel.AddChild(label);
}
}
IEnumerable<string> ParseLines(string file)
{
return modData.DefaultFileSystem.Open(file)
.ReadAllLines()
.Select(l => l.Replace("\t", " ").Replace("*", "\u2022"))
.ToList();
}
}
}