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Keyboard/gamepad control selection in SimpleWindow

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This commit is contained in:
Nat Quayle Nelson
2023-07-06 12:11:14 -06:00
parent a235ab6fdf
commit 33975bfb88
3 changed files with 77 additions and 25 deletions
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1
src/kiss_flixel/SimpleWindow.hx
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@@ -15,6 +15,7 @@ import flixel.input.actions.FlxAction;
import flixel.input.actions.FlxActionInput;
import flixel.input.FlxInput;
import flixel.input.gamepad.FlxGamepadInputID;
import flixel.input.mouse.FlxMouseEvent;
typedef ShortcutAction = Void->Void;
typedef Action = FlxSprite->Void;

99
src/kiss_flixel/SimpleWindow.kiss
View File

@@ -42,6 +42,26 @@
(otherwise))
value))
(method selectDown []
(let [columnControls (getColumnControls)
&mut nextIndex _selectedIndex]
(loop
(set nextIndex (% (+ 1 nextIndex) columnControls.length))
(when (or (dictGet _actions (nth columnControls nextIndex)) (Std.isOfType (nth columnControls nextIndex) KissInputText))
(set selectedIndex nextIndex)
(return)))))
(method selectUp []
(let [columnControls (getColumnControls)
&mut nextIndex _selectedIndex]
(loop
(-= nextIndex 1)
(when (< nextIndex 0)
(set nextIndex (- columnControls.length 1)))
(when (or (dictGet _actions (nth columnControls nextIndex)) (Std.isOfType (nth columnControls nextIndex) KissInputText))
(set selectedIndex nextIndex)
(return)))))
(defNew [&opt :String _title
:FlxColor bgColor
:FlxColor _textColor
@@ -109,15 +129,33 @@
(a)
(keyHandler.start)
})
(FlxMouseEvent.globalManager.add this)
(FlxMouseEvent.globalManager.setMouseMoveCallback this ->_
(set mouseMode true))
(prop &mut :Bool justPressedUIButton false)
(set xHandler.cancelKey null)
(set xHandler.onBadKey ->:Void [key context] 0)
(set xHandler.onSelectItem
->:Void [:ShortcutAction a] {
(set justPressedUIButton true)
(a)
(xHandler.start)
})
(when upKey
(xHandler.registerItem "{${upKey}}" selectUp true))
(when downKey
(xHandler.registerItem "{${downKey}}" selectDown true))
(when enterKey
(xHandler.registerItem "{${enterKey}}"
->:Void
(unless (= -1 _selectedIndex)
(let [selectedControl (nth (getColumnControls) _selectedIndex)]
((dictGet _actions selectedControl) selectedControl))) true))
(defAndCall method makeXControls
(let [closeAction ->:Void {(hide)(when onClose (onClose))}]
(when xButton
@@ -177,7 +215,7 @@
control)
(prop &mut :Bool _useScrolling false)
(method enableVerticalScrolling [&opt :String upKey :String downKey]
(method enableVerticalScrolling []
(set _useScrolling true)
// add scroll up/scroll down buttons
(assert xText)
@@ -400,44 +438,53 @@
(true
(color.getLightened amount))))
(prop &mut :Bool mouseMode true)
(prop &mut otherIsSelected false)
(method &override update [:Float elapsed]
(super.update elapsed)
(set justPressedUIButton false)
(set otherIsSelected false)
(localVar columnControls (getColumnControls))
(when (= (last windowStack) this)
(when keyboardEnabled
(unless (apply or (for textBox inputTexts.members textBox.hasFocus))
(keyHandler.update)))
(xHandler.update)
// Scroll wheel scroll up/down
(when _useScrolling
// TODO move all controls other than xButton and scrollbar. Clamp movement by top and bottom of all controls
null)
// Figure out whether to use mouse input or key/gamepad input for ui navigation
(when justPressedUIButton
(set mouseMode false))
// Handle mouse input
(let [mousePos (FlxG.mouse.getScreenPosition controlCamera)]
// Click and hover on clickable text entries
(controls.forEach ->text
(whenLet [onClick (dictGet _actions text)]
(let [color (dictGet _colors text)]
(when (and !otherIsSelected (.containsPoint (text.getScreenBounds controlCamera) mousePos))
(when FlxG.mouse.justPressed
(onClick text))
(set otherIsSelected true)
(set selectedIndex (columnControls.indexOf text))))))
// Click on text boxes to focus them
(inputTexts.forEach ->text
(when FlxG.mouse.justPressed
(when (.containsPoint (text.getScreenBounds controlCamera) mousePos)
(set otherIsSelected true)
(set text.caretIndex (text.getCaretIndex controlCamera))
(set selectedIndex (columnControls.indexOf text)))))
(unless otherIsSelected
(set selectedIndex -1)
// Click anywhere else to take focus away from text boxes
(when FlxG.mouse.justPressed
(inputTexts.forEach ->text (set text.hasFocus false)))))))
(when mouseMode
(let [mousePos (FlxG.mouse.getScreenPosition controlCamera)]
// Click and hover on clickable text entries
(controls.forEach ->text
(whenLet [onClick (dictGet _actions text)]
(let [color (dictGet _colors text)]
(when (and !otherIsSelected (.containsPoint (text.getScreenBounds controlCamera) mousePos))
(when FlxG.mouse.justPressed
(onClick text))
(set otherIsSelected true)
(set selectedIndex (columnControls.indexOf text))))))
// Click on text boxes to focus them
(inputTexts.forEach ->text
(when FlxG.mouse.justPressed
(when (.containsPoint (text.getScreenBounds controlCamera) mousePos)
(set otherIsSelected true)
(set text.caretIndex (text.getCaretIndex controlCamera))
(set selectedIndex (columnControls.indexOf text)))))
(unless otherIsSelected
(set selectedIndex -1)
// Click anywhere else to take focus away from text boxes
(when FlxG.mouse.justPressed
(inputTexts.forEach ->text (set text.hasFocus false))))))))
(function :SimpleWindow promptForChoice <>[T] [:String prompt
:Array<T> choices
@@ -535,7 +582,11 @@
(method clearActions []
(_actions.clear))
(prop &mut :Null<Int> gamepadId null)
(method enableGamepadInput [:Bool addDefaultUIInputs &opt :Map<FlxGamepadInputID,String> uiKeyMappings :Map<FlxGamepadInputID,String> otherKeyMappings :Int gamepadId]
(unless gamepadId (set gamepadId FlxInputDeviceID.ALL))
(set this.gamepadId gamepadId)
(unless uiKeyMappings (set uiKeyMappings (new Map)))
(localVar DEFAULT_UI_INPUTS [
=>xKey [B]