2024-11-24 21:48:35 +01:00
3 changed files with 3 additions and 70 deletions
--- a/Docs/index.md
+++ b/Docs/index.md
@ -10,14 +10,6 @@
 - Check out [the demos](https://github.com/Ellpeck/MLEM/tree/release/Demos) on [Desktop](https://github.com/Ellpeck/MLEM/tree/release/Demos.DesktopGL) or [Android](https://github.com/Ellpeck/MLEM/tree/release/Demos.Android)
 - See [the changelog](https://mlem.ellpeck.de/CHANGELOG.html) for information on updates

-# Packages
- **MLEM** is the base package, which provides extension methods and additional features for MonoGame
- **MLEM.Ui** features a mouse, keyboard, gamepad and touch ready Ui system that features automatic anchoring, sizing and several ready-to-use element types.
- **MLEM.Extended** ties in with MonoGame.Extended and other MonoGame libraries
- **MLEM.Data** provides simple data and network handling
- **MLEM.Startup** combines MLEM with some other useful libraries into a quick Game startup class
- **MLEM.Templates** contains cross-platform project templates
-
 # Made with MLEM
 - [A Breath of Spring Air](https://ellpeck.itch.io/a-breath-of-spring-air), a short platformer ([Source](https://git.ellpeck.de/Ellpeck/GreatSpringGameJam))
 - [Don't Wake Up](https://ellpeck.itch.io/dont-wake-up), a short puzzle game ([Source](https://github.com/Ellpeck/DontLetGo))
--- a/MLEM.Ui/Elements/TextField.cs
+++ b/MLEM.Ui/Elements/TextField.cs
@ -178,6 +178,9 @@ namespace MLEM.Ui.Elements {
        /// If this is true, pressing <see cref="Keys.Enter"/> will insert a new line into the <see cref="Text"/> if the <see cref="InputRule"/> allows it.
        /// Additionally, text will be rendered with horizontal soft wraps, and lines that are outside of the text field's bounds will be hidden.
        /// </summary>
+        /// <remarks>
+        /// Moving up and down through the text field, and clicking on text to start editing at the mouse's position, are currently not supported.
+        /// </remarks>
        public bool Multiline {
            get => this.multiline;
            set {
@ -260,10 +263,6 @@ namespace MLEM.Ui.Elements {
                this.CaretPos--;
            } else if (this.Input.IsKeyPressed(Keys.Right)) {
                this.CaretPos++;
-            } else if (this.Multiline && this.Input.IsKeyPressed(Keys.Up)) {
-                this.MoveCaretToLine(this.CaretLine - 1);
-            } else if (this.Multiline && this.Input.IsKeyPressed(Keys.Down)) {
-                this.MoveCaretToLine(this.CaretLine + 1);
            } else if (this.Input.IsKeyPressed(Keys.Home)) {
                this.CaretPos = 0;
            } else if (this.Input.IsKeyPressed(Keys.End)) {
@ -366,31 +365,6 @@ namespace MLEM.Ui.Elements {
            this.HandleTextChange();
        }

-        /// <summary>
-        /// Moves the <see cref="CaretPos"/> to the given line, if it exists.
-        /// Additionally maintains the <see cref="CaretPosInLine"/> roughly based on the visual distance that the caret has from the left border of the current <see cref="CaretLine"/>.
-        /// </summary>
-        /// <param name="line">The line to move the caret to</param>
-        /// <returns>True if the caret was moved, false if it was not (which indicates that the line with the given <paramref name="line"/> index does not exist)</returns>
-        public bool MoveCaretToLine(int line) {
-            var (destStart, destEnd) = this.GetLineBounds(line);
-            if (destEnd > 0) {
-                // find the position whose distance from the start is closest to the current distance from the start
-                var destAccum = "";
-                while (destAccum.Length < destEnd - destStart) {
-                    if (this.Font.Value.MeasureString(destAccum).X >= this.caretDrawOffset) {
-                        this.CaretPos = destStart + destAccum.Length;
-                        return true;
-                    }
-                    destAccum += this.text[destStart + destAccum.Length];
-                }
-                // if we don't find a proper position, just move to the end of the destination line
-                this.CaretPos = destEnd;
-                return true;
-            }
-            return false;
-        }
-
        /// <inheritdoc />
        protected override void InitStyle(UiStyle style) {
            base.InitStyle(style);
@ -524,31 +498,6 @@ namespace MLEM.Ui.Elements {
            }
        }

-        private (int, int) GetLineBounds(int boundLine) {
-            if (this.splitText != null) {
-                var line = 0;
-                var index = 0;
-                var startOfLineIndex = 0;
-                for (var d = 0; d < this.splitText.Length; d++) {
-                    var split = this.splitText[d];
-                    for (var i = 0; i < split.Length; i++) {
-                        index++;
-                        if (split[i] == '\n') {
-                            if (boundLine == line)
-                                return (startOfLineIndex, index - 1);
-                            line++;
-                            startOfLineIndex = index;
-                        }
-                    }
-                    if (boundLine == line)
-                        return (startOfLineIndex, index - 1);
-                    line++;
-                    startOfLineIndex = index;
-                }
-            }
-            return default;
-        }
-
        /// <summary>
        /// A delegate method used for <see cref="TextField.OnTextChange"/>
        /// </summary>
--- a/README.md
+++ b/README.md
@ -10,14 +10,6 @@
 - Check out [the demos](https://github.com/Ellpeck/MLEM/tree/main/Demos) on [Desktop](https://github.com/Ellpeck/MLEM/tree/main/Demos.DesktopGL) or [Android](https://github.com/Ellpeck/MLEM/tree/main/Demos.Android)
 - See [the changelog](https://github.com/Ellpeck/MLEM/blob/main/CHANGELOG.md) for information on updates

-# Packages
- **MLEM** is the base package, which provides extension methods and additional features for MonoGame
- **MLEM.Ui** features a mouse, keyboard, gamepad and touch ready Ui system that features automatic anchoring, sizing and several ready-to-use element types.
- **MLEM.Extended** ties in with MonoGame.Extended and other MonoGame libraries
- **MLEM.Data** provides simple data and network handling
- **MLEM.Startup** combines MLEM with some other useful libraries into a quick Game startup class
- **MLEM.Templates** contains cross-platform project templates
-
 # Made with MLEM
 - [A Breath of Spring Air](https://ellpeck.itch.io/a-breath-of-spring-air), a short platformer ([Source](https://git.ellpeck.de/Ellpeck/GreatSpringGameJam))
 - [Don't Wake Up](https://ellpeck.itch.io/dont-wake-up), a short puzzle game ([Source](https://github.com/Ellpeck/DontLetGo))