add noctalia and fuzzel

2026-05-23 21:20:58 +02:00
parent 364801f1a3
commit 9a3eceb3ab
599 changed files with 204318 additions and 0 deletions
@@ -0,0 +1,72 @@
+import QtQuick
+import Quickshell
+import qs.Commons
+
+Item {
+  id: root
+  property color fillColor: Color.mPrimary
+  property color strokeColor: Color.mOnSurface
+  property int strokeWidth: 0
+  property var values: []
+  property bool vertical: false
+  property bool mirrored: true
+
+  // Minimum signal properties
+  property bool showMinimumSignal: false
+  property real minimumSignalValue: 0.01 // Default to 1% of height
+
+  readonly property int valuesCount: (values && values.length !== undefined) ? values.length : 0
+  readonly property bool hasData: valuesCount >= 2
+
+  // Data texture: one pixel per value, R channel = amplitude
+  Item {
+    id: dataRow
+    width: Math.max(root.valuesCount, 4)
+    height: 1
+
+    Repeater {
+      model: dataRow.width
+
+      Rectangle {
+        required property int index
+        x: index
+        width: 1
+        height: 1
+        color: {
+          if (index >= root.valuesCount)
+            return Qt.rgba(0, 0, 0, 1);
+          var v = root.values[index];
+          if (v === undefined || v === null || !isFinite(v))
+            v = 0;
+          if (root.showMinimumSignal && v === 0)
+            v = root.minimumSignalValue;
+          return Qt.rgba(Math.max(0, Math.min(1, v)), 0, 0, 1);
+        }
+      }
+    }
+  }
+
+  ShaderEffectSource {
+    id: dataTex
+    sourceItem: dataRow
+    textureSize: Qt.size(dataRow.width, 1)
+    live: true
+    smooth: false
+    hideSource: true
+  }
+
+  ShaderEffect {
+    anchors.fill: parent
+    visible: root.hasData && root.width > 0 && root.height > 0
+
+    property variant dataSource: dataTex
+    property color fillColor: root.fillColor
+    property real count: root.valuesCount
+    property real texWidth: dataRow.width
+    property real vertical: root.vertical ? 1.0 : 0.0
+    property real mirrored: root.mirrored ? 1.0 : 0.0
+
+    fragmentShader: Qt.resolvedUrl(Quickshell.shellDir + "/Shaders/qsb/wave_spectrum.frag.qsb")
+    blending: true
+  }
+}