32 lines
1.5 KiB
Kotlin
32 lines
1.5 KiB
Kotlin
package fr.username404.snowygui
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import fr.username404.snowygui.gui.ColoredElement
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import fr.username404.snowygui.gui.Element
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import fr.username404.snowygui.gui.SnowyScreen
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import fr.username404.snowygui.gui.elements.ClickBox
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import org.lwjgl.glfw.GLFW
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object ClickGui: SnowyScreen() {
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override val components = mutableSetOf<Element>()
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val clickBoxes get() = components.filterIsInstance<ClickBox>()
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inline fun boxContext(args: ClickBox.() -> Unit) = clickBoxes.forEach(args)
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private inline fun buttonsContext(args: ColoredElement.() -> Unit) = boxContext { buttons.forEach {
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if (it.y > y + height) it.args()
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} }
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override fun mouseClicked(d: Double, e: Double, i: Int): Boolean { buttonsContext { this.mouseClicked(d, e, i) }; return false }
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override fun mouseReleased(d: Double, e: Double, i: Int): Boolean { buttonsContext { this.mouseReleased(d, e, i) }; return false }
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override fun mouseScrolled(d: Double, e: Double, f: Double): Boolean { boxContext { scroll(d, e, f) }; return false }
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override fun mouseDragged(d: Double, e: Double, i: Int, f: Double, g: Double): Boolean {
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if (i == GLFW.GLFW_MOUSE_BUTTON_LEFT) {
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components.forEach {
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if (it.isWithinBounds(d, e) && !isDragging) {
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isDragging = true
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it.x = d.minus(f) + (d - (it.x + it.width))
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it.y = e.minus(g) + (e - (it.y + it.height))
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} else isDragging = false
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}
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}
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return super.mouseDragged(d, e, i, f, g)
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}
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} |