ADD: SteppedSlider component

src/components/config/SteppedSlider.vue

@@ -0,0 +1,97 @@
+<template>
+  <div class="flex flex-col p-8 pt-4">
+    <span class="text-sm text-muted-foreground font-mono">{{ label }}</span>
+    <Slider
+      ref="steppedSlider" v-model="sliderModelValue" :max="max" :step="1"
+      class="pt-4" />
+    <div class="flex justify-between py-1">
+      <button
+        v-for="(position, index) in positions" :key="position"
+        :class="{
+          'slider-start mr-2.5': index===0,
+          'slider-center': index > 0 && index < positions.length-1,
+          'slider-end ml-2.5': index === positions.length-1}"
+        @click="value = position.value">
+        <span class="text-xs text-muted-foreground font-mono">{{ position.label || '|' }}</span>
+      </button>
+    </div>
+  </div>
+</template>
+<script setup>
+import { Slider } from '@/components/ui/slider'
+import { computed, onBeforeMount } from 'vue'
+
+const value = defineModel({
+  type: Number,
+  default: 0,
+})
+
+const sliderModelValue = computed({
+  get: () => [value.value],
+  set: (val) => {
+    value.value = val[0]
+  },
+})
+
+const props = defineProps({
+  label: {
+    type: String,
+    default: null,
+  },
+  max: {
+    type: Number,
+    default: 4,
+  },
+  namedPositions: {
+    type: Array,
+    default: () => [
+      {
+        label: 'Min',
+        value: 0,
+      },
+      {
+        label: 'Default',
+        value: 2,
+      },
+      {
+        label: 'Max',
+        value: 4,
+      },
+    ],
+  },
+  markers: {
+    type: Boolean,
+    default: true,
+  },
+})
+
+const positions = computed(() => {
+  const filled = []
+  for (let i = 0; i <= props.max; i++) {
+    filled.push(props.namedPositions.find((p) => p.value === i) || (props.markers && { value: i }))
+  }
+  return filled
+})
+</script>
+<style scoped>
+.slider-start {
+  text-align: left;
+}
+
+.slider-center {
+  text-align: center;
+}
+
+.slider-end {
+  text-align: right;
+}
+
+.slider-start,
+.slider-end {
+  flex: 0.5;
+}
+
+.slider-center {
+  flex: 1;
+}
+</style>