43 lines
1.3 KiB
JavaScript
43 lines
1.3 KiB
JavaScript
import { computed, ref, toValue, watch } from 'vue'
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import { storeToRefs } from 'pinia'
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import { useMergedConfigStore } from 'src/stores/merged_config.js'
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export function useInterfaceSizes() {
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const { mergedConfig } = storeToRefs(useMergedConfigStore())
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// Getting the actual font size in pixels since UI might have
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// a different scale
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const fontSizeSetting = computed(() => mergedConfig.value.textSize)
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const fontSize = ref(0)
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const updateFontSize = () => {
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const string = window
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.getComputedStyle(document.body)
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.getPropertyValue('font-size')
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fontSize.value = Number.parseInt(string.slice(0, -2), 10) // remove the 'px'
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}
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// Update font size if user changed UI scale
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watch(fontSizeSetting, updateFontSize, { immediate: true })
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const navbarSize = computed(() => {
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const string = fontSize.value * window
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.getComputedStyle(document.body)
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.getPropertyValue('--navbarSize')
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return fontSize.value * Number.parseInt(string.slice(0, -3), 10) // remove the 'rem'
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})
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const panelHeaderSize = computed(() => {
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const string = fontSize.value * window
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.getComputedStyle(document.body)
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.getPropertyValue('--panelHeaderSize')
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return fontSize.value * Number.parseInt(string.slice(0, -3), 10) // remove the 'rem'
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})
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return {
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fontSize,
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navbarSize,
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panelHeaderSize,
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}
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}
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