Mods.Common Widgets

Moved over Widgets that don't require a bunch of things to move.
2014-09-26 21:34:14 -04:00
parent c57407de4a
commit 2f87a62ee8
47 changed files with 91 additions and 80 deletions
--- a/OpenRA.Mods.Common/Widgets/ConfirmationDialogs.cs
+++ b/OpenRA.Mods.Common/Widgets/ConfirmationDialogs.cs
@@ -0,0 +1,138 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Common.Widgets
+{
+	public static class ConfirmationDialogs
+	{
+		public static void PromptConfirmAction(string title, string text, Action onConfirm, Action onCancel = null, string confirmText = null, string cancelText = null)
+		{
+			var prompt = Ui.OpenWindow("CONFIRM_PROMPT");
+			prompt.Get<LabelWidget>("PROMPT_TITLE").GetText = () => title;
+			prompt.Get<LabelWidget>("PROMPT_TEXT").GetText = () => text;
+			if (!string.IsNullOrEmpty(confirmText))
+				prompt.Get<ButtonWidget>("CONFIRM_BUTTON").GetText = () => confirmText;
+			if (!string.IsNullOrEmpty(cancelText))
+				prompt.Get<ButtonWidget>("CANCEL_BUTTON").GetText = () => cancelText;
+
+			prompt.Get<ButtonWidget>("CONFIRM_BUTTON").OnClick = () =>
+			{
+				Ui.CloseWindow();
+				onConfirm();
+			};
+
+			prompt.Get<ButtonWidget>("CANCEL_BUTTON").OnClick = () =>
+			{
+				Ui.CloseWindow();
+				if (onCancel != null)
+					onCancel();
+			};
+		}
+
+		public static void TextInputPrompt(
+			string title, string prompt, string initialText,
+			Action<string> onAccept, Action onCancel = null,
+			string acceptText = null, string cancelText = null,
+			Func<string, bool> inputValidator = null)
+		{
+			var panel = Ui.OpenWindow("TEXT_INPUT_PROMPT");
+			Func<bool> doValidate = null;
+			ButtonWidget acceptButton = null, cancelButton = null;
+
+			//
+			// Title
+			//
+			panel.Get<LabelWidget>("PROMPT_TITLE").GetText = () => title;
+
+			//
+			// Prompt
+			//
+			panel.Get<LabelWidget>("PROMPT_TEXT").GetText = () => prompt;
+
+			//
+			// Text input
+			//
+			var input = panel.Get<TextFieldWidget>("INPUT_TEXT");
+			var isValid = false;
+			input.Text = initialText;
+			input.IsValid = () => isValid;
+			input.OnEnterKey = () =>
+			{
+				if (acceptButton.IsDisabled())
+					return false;
+
+				acceptButton.OnClick();
+				return true;
+			};
+			input.OnEscKey = () =>
+			{
+				if (cancelButton.IsDisabled())
+					return false;
+
+				cancelButton.OnClick();
+				return true;
+			};
+			input.TakeKeyboardFocus();
+			input.CursorPosition = input.Text.Length;
+			input.OnTextEdited = () => doValidate();
+
+			//
+			// Buttons
+			//
+			acceptButton = panel.Get<ButtonWidget>("ACCEPT_BUTTON");
+			if (!string.IsNullOrEmpty(acceptText))
+				acceptButton.GetText = () => acceptText;
+
+			acceptButton.OnClick = () =>
+			{
+				if (!doValidate())
+					return;
+
+				Ui.CloseWindow();
+				onAccept(input.Text);
+			};
+
+			cancelButton = panel.Get<ButtonWidget>("CANCEL_BUTTON");
+			if (!string.IsNullOrEmpty(cancelText))
+				cancelButton.GetText = () => cancelText;
+
+			cancelButton.OnClick = () =>
+			{
+				Ui.CloseWindow();
+				if (onCancel != null)
+					onCancel();
+			};
+
+			//
+			// Validation
+			//
+			doValidate = () =>
+			{
+				if (inputValidator == null)
+					return true;
+
+				isValid = inputValidator(input.Text);
+				if (isValid)
+				{
+					acceptButton.Disabled = false;
+					return true;
+				}
+
+				acceptButton.Disabled = true;
+				return false;
+			};
+
+			doValidate();
+		}
+	}
+}