92 lines
2.9 KiB
C#
92 lines
2.9 KiB
C#
using System.Collections.Generic;
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using System.IO;
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using Microsoft.Xna.Framework.Content;
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using Microsoft.Xna.Framework;
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using System.Linq;
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using Myra.Graphics2D.UI;
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using Myra.Graphics2D.Brushes;
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namespace Sledgemapper
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{
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public static class ExtensionMethods
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{
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public static Dictionary<string, T> LoadContentFolder<T>(this ContentManager contentManager, string contentFolder)
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{
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DirectoryInfo dir = new(contentManager.RootDirectory + "/" + contentFolder);
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if (!dir.Exists)
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throw new DirectoryNotFoundException();
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Dictionary<string, T> result = new();
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FileInfo[] files = dir.GetFiles("*.*");
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foreach (FileInfo file in files.Where(f => f.Extension != ".ttf" && f.Extension != ".otf"))
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{
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result.Add(file.Name.Split('.')[0], contentManager.Load<T>(contentFolder + "/" + file.Name.Split('.')[0]));
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}
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return result;
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}
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public static IEnumerable<string> Split(this string str, int chunkSize) => Enumerable.Range(0, str.Length / chunkSize)
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.Select(i => str.Substring(i * chunkSize, chunkSize));
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public static Point AbsPoint(this Point point)
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{
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return new Point(System.Math.Abs(point.X), System.Math.Abs(point.Y));
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}
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public static (Window Window, C Content) GetParentContentInWindow<C>(this Widget widget) where C : Widget
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{
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Container container = widget.Parent;
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while (!(container is Window))
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{
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container = container.Parent;
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}
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var localWindow = (Window)container;
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var localContent = localWindow.Content as C;
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return (localWindow, localContent);
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}
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public static Window GetContainingWindow(this Widget widget)
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{
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var container = widget.Parent;
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while (!(container is Window) || container is null)
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{
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container = container.Parent;
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}
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return container as Window;
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}
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public static bool ValidateTextbox(this TextBox textBox)
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{
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var valid = !string.IsNullOrWhiteSpace(textBox.Text);
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if (!valid)
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{
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textBox.Background = new SolidBrush(Color.Red);
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}
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else
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{
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textBox.Background = new SolidBrush(new Color(51, 51, 51)); ;
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}
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return valid;
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}
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public static void ShowInModalWindow(this Widget widget, Desktop desktop, string title)
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{
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Window window = new()
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{
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Title = title,
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Content=widget
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};
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window.ShowModal(desktop);
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}
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}
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//public interface IExtendedWidget
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//{
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// void ShowInModalWindow(this Widget widget, string title)
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//}
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}
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