drawing sliders

2026-03-15 22:41:10 +01:00
parent 9c955581fa
commit a4e086192d
5 changed files with 411 additions and 198 deletions
@@ -0,0 +1,47 @@
+import QtQuick
+import qs.Config
+
+BaseStyledSlider {
+	id: root
+
+	property real alpha: 1.0
+	property real brightness: 1.0
+	property string channel: "saturation"
+	readonly property color currentColor: Qt.hsva(hue, channel === "saturation" ? value : saturation, channel === "brightness" ? value : brightness, alpha)
+	property real hue: 0.0
+	property real saturation: 1.0
+
+	from: 0
+	to: 1
+
+	trackContent: Component {
+		Item {
+			property var groove
+			property var handleItem
+			property var rootSlider
+
+			anchors.fill: parent
+
+			Rectangle {
+				anchors.fill: parent
+				antialiasing: true
+				color: "transparent"
+				radius: groove?.radius ?? 0
+
+				gradient: Gradient {
+					orientation: rootSlider?.isHorizontal ? Gradient.Horizontal : Gradient.Vertical
+
+					GradientStop {
+						color: root.channel === "saturation" ? Qt.hsva(root.hue, 0.0, root.brightness, root.alpha) : Qt.hsva(root.hue, root.saturation, 0.0, root.alpha)
+						position: 0.0
+					}
+
+					GradientStop {
+						color: root.channel === "saturation" ? Qt.hsva(root.hue, 1.0, root.brightness, root.alpha) : Qt.hsva(root.hue, root.saturation, 1.0, root.alpha)
+						position: 1.0
+					}
+				}
+			}
+		}
+	}
+}