adding KeyboardToggle.vue

alex

2025-06-06 c82fec24c43ec50b6ec0cd6a4cc934836963131e

 vue/src/components/Pagination.vue

@@ -2,6 +2,9 @@

import * as itemOffset from '../lib/itemOffset.js'
import {onKeyStroke} from "@vueuse/core"
import IconKeyboard from "@/components/icons/IconKeyboard.vue"
import KeyboardToggle from "@/components/KeyboardToggle.vue"
import {ref} from "vue"

const props = defineProps({
   total: Number,
@@ -33,7 +36,7 @@

/////// KEYBOARD ////////////////////////////////////////////////////////////////

onKeyStroke(["ArrowLeft", "ArrowRight", "Home", "End"], (e) => {
onKeyStroke(["ArrowLeft", "ArrowRight", "ArrowUp", "ArrowDown"], (e) => {
   let multiplier = 1
   switch (e.key) {
      case "ArrowLeft":
@@ -44,42 +47,99 @@
         multiplier = e.shiftKey ? 10 : 1
         goNext(multiplier)
         break
      case "Home":
      case "ArrowUp":
         goStart()
         break
      case "End":
      case "ArrowDown":
         goEnd()
         break
   }
})

/////// keyboard ////////////////////////////////////////////////////////////////

const keyboardVisible = ref(false)
function toggleKeyboard (value) {
   console.log("toggleKeyboard", value)
   keyboardVisible.value = value
}

</script>

<template>

   <div class="pagination">
      <div class="pagination-buttons">

      <input type="button" @click="goStart()" class="start" value="«">
      <input type="button" @click="goPrev()" class="prev" value="‹">
      <span class="current">
         {{ offset }} - {{ offset + limit }}
          / {{ total }}
      </span>
         <span class="current">{{ offset }} - {{ offset + limit }} / {{ total }}</span>
      <input type="button" @click="goNext()" class="next" value="›">
      <input type="button" @click="goEnd()" class="end" value="»">
         <KeyboardToggle :initial="false" @toggle="toggleKeyboard" style="color: #666" />
      </div>
      <small class="pagination-info" v-show="keyboardVisible">
         <em>Keyboard control:</em>
         <span class="spacer" />
         <kbd class="bigger">&ltri;</kbd> previous page
         <span class="spacer" />
         <kbd class="bigger">&rtri;</kbd> next page
         <span class="spacer" />
         <kbd>SHIFT</kbd> + <kbd class="bigger">&ltri;</kbd> {{limit * 10}} backward
         <span class="spacer" />
         <kbd>SHIFT</kbd> + <kbd class="bigger">&rtri;</kbd> {{limit * 10}} forward
         <span class="spacer" />
         <kbd class="bigger">&utri;</kbd> start
         <span class="spacer" />
         <kbd class="bigger">&dtri;</kbd> end
      </small>
   </div>

</template>

<style scoped lang="stylus">

.pagination-info
   margin-top .5em;
   display flex;
   gap .5em
   padding .33em .66em;
   align-items center;
   background-color #f1f1f1
   .spacer
      width 2em;
      height 1px
      display inline-block;
      //background-color black

kbd
   border 1px solid #777
   border-radius 4px
   font-size 120%;
   line-height 50%
   min-width 1rem;
   height 1rem
   padding 3px;
   display inline-flex;
   align-items center;
   justify-content center;

kbd.bigger
   font-size 220%
   line-height 0


.pagination
   display flex;
   flex-direction column
   align-items center;
   margin -1em 0 1em 0;
.pagination-buttons
   font-size 1.33rem
   display flex;
   gap 1em
   align-items center;
   justify-content center;
   margin -1em 0 1em 0;

   & > div
      cursor: pointer
@@ -102,4 +162,16 @@
   border none
   width 1em


button
   display inline-flex;
   align-items center;
   justify-content center;
   border none
   background-color transparent;
   cursor pointer
   &:hover
      background-color #eee;


</style>