Supports darkmode

global.d.ts

@@ -33,6 +33,13 @@ declare namespace Timer {
         displaySiteName: boolean
     }
 
+    type AppearanceOptionDarkMode =
+        // Always on
+        | "on"
+        // Always off
+        | "off"
+        // Timed on
+        | "timed"
     type AppearanceOption = {
         /**
          * Whether to display the whitelist button in the context menu
@@ -58,6 +65,20 @@ declare namespace Timer {
          * @since 0.8.6
          */
         printInConsole: boolean
+        /**
+         * The state of dark mode
+         * 
+         * @since 1.1.0
+         */
+        darkMode: AppearanceOptionDarkMode
+
+        /**
+         * The range of seconds to turn on dark mode. Required if {@param darkMode} is 'timed'
+         * 
+         * @since 1.1.0
+         */
+        darkModeTimeStart?: number
+        darkModeTimeEnd?: number
     }
 
     type StatisticsOption = {

public/popup.html

@@ -15,14 +15,18 @@
       <div id="type-select-container" class="el-select el-select--mini option-right">
         <div class="select-trigger">
           <div class="el-input el-input--mini el-input--suffix">
-            <input id="type-select-input" class="el-input__inner" type="text" readonly="" autocomplete="off" />
+            <div class="el-input__wrapper">
+              <input id="type-select-input" class="el-input__inner" type="text" readonly="" autocomplete="off" />
+            </div>
           </div>
         </div>
       </div>
       <div id="time-select-container" class="el-select el-select--mini option-right">
         <div class="select-trigger">
           <div class="el-input el-input--mini el-input--suffix">
-            <input id="time-select-input" class="el-input__inner" type="text" readonly="" autocomplete="off" />
+            <div class="el-input__wrapper">
+              <input id="time-select-input" class="el-input__inner" type="text" readonly="" autocomplete="off" />
+            </div>
           </div>
         </div>
       </div>

src/app/components/dashboard/components/calendar-heat-map.ts

@@ -36,6 +36,7 @@ import { ElLoading } from "element-plus"
 import { defineComponent, h, onMounted, ref, Ref } from "vue"
 import { groupBy, rotate } from "@util/array"
 import { BASE_TITLE_OPTION } from "../common"
+import { getPrimaryTextColor } from "@util/style"
 
 const WEEK_NUM = 53
 
@@ -110,14 +111,18 @@ function optionOf(data: _Value[], days: string[]): EcOption {
     const totalMinutes = data.map(d => d[2] || 0).reduce((a, b) => a + b, 0)
     const totalHours = Math.floor(totalMinutes / 60)
     const xAxisLabelMap = getXAxisLabelMap(data)
+    const textColor = getPrimaryTextColor()
     return {
         title: {
             ...BASE_TITLE_OPTION,
             text: t(msg => totalHours
                 ? msg.dashboard.heatMap.title0
                 : msg.dashboard.heatMap.title1,
                 { hour: totalHours }
-            )
+            ),
+            textStyle: {
+                color: textColor
+            }
         },
         tooltip: {
             position: 'top',
@@ -137,12 +142,16 @@ function optionOf(data: _Value[], days: string[]): EcOption {
                 formatter: (x: string) => xAxisLabelMap[x] || '',
                 interval: 0,
                 margin: 14,
+                color: textColor
             },
         },
         yAxis: {
             type: 'category',
             data: days,
-            axisLabel: { padding: /* T R B L */[0, 12, 0, 0] },
+            axisLabel: {
+                padding: /* T R B L */[0, 12, 0, 0],
+                color: textColor
+            },
             axisLine: { show: false },
             axisTick: { show: false, alignWithLabel: true }
         },
@@ -155,19 +164,21 @@ function optionOf(data: _Value[], days: string[]): EcOption {
             orient: 'vertical',
             right: '2%',
             top: 'center',
-            dimension: 2
+            dimension: 2,
+            textStyle: {
+                color: textColor
+            }
         }],
         series: [{
             name: 'Daily Focus',
             type: 'heatmap',
             data: data.map(d => {
                 let item = { value: d, itemStyle: undefined, label: undefined, emphasis: undefined, tooltip: undefined, silent: false }
                 const minutes = d[2]
-                const date = d[3]
                 if (minutes) {
                 } else {
                     item.itemStyle = {
-                        color: '#fff',
+                        color: 'transparent',
                     }
                     item.emphasis = {
                         disabled: true

src/app/components/dashboard/components/top-k-visit.ts

@@ -8,6 +8,8 @@
 import type { ECharts, ComposeOption } from "echarts/core"
 import type { PieSeriesOption } from "echarts/charts"
 import type { TitleComponentOption, TooltipComponentOption } from "echarts/components"
+import type { Ref } from "vue"
+import type { TimerQueryParam } from "@service/timer-service"
 
 import { init, use } from "@echarts/core"
 import PieChart from "@echarts/chart/pie"
@@ -16,13 +18,14 @@ import TooltipComponent from "@echarts/component/tooltip"
 
 use([PieChart, TitleComponent, TooltipComponent])
 
-import timerService, { SortDirect, TimerQueryParam } from "@service/timer-service"
+import timerService, { SortDirect } from "@service/timer-service"
 import { MILL_PER_DAY } from "@util/time"
 import { ElLoading } from "element-plus"
-import { defineComponent, h, onMounted, ref, Ref } from "vue"
+import { defineComponent, h, onMounted, ref } from "vue"
 import DataItem from "@entity/dto/data-item"
 import { BASE_TITLE_OPTION } from "../common"
 import { t } from "@app/locale"
+import { getPrimaryTextColor } from "@util/style"
 
 const CONTAINER_ID = '__timer_dashboard_top_k_visit'
 const TOP_NUM = 6
@@ -40,10 +43,12 @@ type _Value = {
 }
 
 function optionOf(data: _Value[]): EcOption {
+    const textColor = getPrimaryTextColor()
     return {
         title: {
             ...BASE_TITLE_OPTION,
-            text: t(msg => msg.dashboard.topK.title, { k: TOP_NUM, day: DAY_NUM })
+            text: t(msg => msg.dashboard.topK.title, { k: TOP_NUM, day: DAY_NUM }),
+            textStyle: { color: textColor }
         },
         tooltip: {
             show: true,
@@ -64,6 +69,7 @@ function optionOf(data: _Value[]): EcOption {
             itemStyle: {
                 borderRadius: 7
             },
+            label: { color: textColor },
             data: data
         }
     }

src/app/components/dashboard/components/week-on-week.ts

@@ -26,6 +26,7 @@ import DataItem from "@entity/dto/data-item"
 import { groupBy, sum } from "@util/array"
 import { BASE_TITLE_OPTION } from "../common"
 import { t } from "@app/locale"
+import { getPrimaryTextColor } from "@util/style"
 
 type EcOption = ComposeOption<
     | CandlestickSeriesOption
@@ -48,6 +49,7 @@ type _Value = {
 }
 
 function optionOf(lastPeriodItems: DataItem[], thisPeriodItems: DataItem[]): EcOption {
+    const textColor = getPrimaryTextColor()
     const lastPeriodMap: { [host: string]: number } = groupBy(lastPeriodItems,
         item => item.host,
         grouped => Math.floor(sum(grouped.map(item => item.focus)) / 1000)
@@ -113,15 +115,18 @@ function optionOf(lastPeriodItems: DataItem[], thisPeriodItems: DataItem[]): EcO
         },
         xAxis: {
             type: 'category',
-            name: 'Seconds',
             splitLine: { show: false },
             data: topK.map(a => a.host),
             axisLabel: {
-                interval: 0
+                interval: 0,
+                color: textColor,
             },
         },
         yAxis: {
             type: 'value',
+            axisLabel: {
+                color: textColor,
+            }
         },
         series: [{
             type: 'candlestick',

src/app/components/dashboard/feedback.ts

@@ -25,7 +25,7 @@ const _default = defineComponent({
     }, h(ElTooltip, {
         placement: 'top',
         content: t(msg => msg.dashboard.feedback.tooltip),
-        effect: Effect.LIGHT,
+        effect: Effect.DARK,
     }, () => h(ElButton, {
         type: "info",
         size: 'small',

src/app/components/habit/component/chart/wrapper.ts

@@ -24,6 +24,7 @@ import { PeriodKey, PERIODS_PER_DATE } from "@entity/dto/period-info"
 import PeriodResult from "@entity/dto/period-result"
 import { formatPeriodCommon, formatTime, MILL_PER_DAY } from "@util/time"
 import { t } from "@app/locale"
+import { getPrimaryTextColor, getSecondaryTextColor } from "@util/style"
 
 type EcOption = ComposeOption<
     | BarSeriesOption
@@ -89,9 +90,12 @@ function generateOptions(data: PeriodResult[], averageByDate: boolean, periodSiz
     const xAxisMin = periodData[0].startTime.getTime()
     const xAxisMax = periodData[periodData.length - 1].endTime.getTime()
     const xAxisAxisLabelFormatter = averageByDate ? '{HH}:{mm}' : formatXAxis
+    const textColor = getPrimaryTextColor()
+    const secondaryTextColor = getSecondaryTextColor()
     return {
         title: {
             text: TITLE,
+            textStyle: { color: textColor },
             left: 'center'
         },
         tooltip: {
@@ -105,18 +109,26 @@ function generateOptions(data: PeriodResult[], averageByDate: boolean, periodSiz
                     title: t(msg => msg.habit.chart.saveAsImageTitle),
                     name: TITLE, // file name
                     excludeComponents: ['toolbox'],
-                    pixelRatio: 1
+                    pixelRatio: 1,
+                    iconStyle: {
+                        borderColor: secondaryTextColor
+                    }
                 }
             }
         },
         xAxis: {
-            axisLabel: { formatter: xAxisAxisLabelFormatter },
+            axisLabel: { formatter: xAxisAxisLabelFormatter, color: textColor },
             type: 'time',
             axisLine: { show: false },
             min: xAxisMin,
             max: xAxisMax
         },
-        yAxis: { name: Y_AXIAS_NAME, type: 'value' },
+        yAxis: {
+            name: Y_AXIAS_NAME,
+            nameTextStyle: { color: textColor },
+            type: 'value',
+            axisLabel: { color: textColor },
+        },
         series: [{
             type: "bar",
             large: true,

src/app/components/option/common.ts

@@ -32,7 +32,7 @@ export function renderOptionItem(input: VNode | { [key: string]: VNode }, label:
  * @param text text
  */
 export function tagText(text: I18nKey): VNode {
-    return h('a', { style: { color: '#F56C6C' } }, t(text))
+    return h('a', { class: 'option-tag' }, t(text))
 }
 
 /**

src/app/components/option/components/appearance/dark-mode-input.ts

@@ -0,0 +1,98 @@
+/**
+ * Copyright (c) 2022 Hengyang Zhang
+ *
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+import { Ref, PropType, ComputedRef, watch } from "vue"
+
+import { ElOption, ElSelect, ElTimePicker } from "element-plus"
+import { defineComponent, ref, h, computed } from "vue"
+import { t } from "@app/locale"
+
+function computeSecondToDate(secondOfDate: number): Date {
+    const now = new Date()
+    const hour = Math.floor(secondOfDate / 3600)
+    const minute = Math.floor((secondOfDate - hour * 3600) / 60)
+    const second = Math.floor(secondOfDate % 60)
+    now.setHours(hour)
+    now.setMinutes(minute)
+    now.setSeconds(second)
+    now.setMilliseconds(0)
+    return now
+}
+
+function computeDateToSecond(date: Date) {
+    const hour = date.getHours()
+    const minute = date.getMinutes()
+    const second = date.getSeconds()
+    return hour * 3600 + minute * 60 + second
+}
+
+const _default = defineComponent({
+    name: "DarkModeInput",
+    props: {
+        modelValue: String as PropType<Timer.AppearanceOptionDarkMode>,
+        startSecond: Number,
+        endSecond: Number
+    },
+    emits: ["change"],
+    setup(props, ctx) {
+        const darkMode: Ref<Timer.AppearanceOptionDarkMode> = ref(props.modelValue)
+        // @ts-ignore
+        const start: Ref<Date> = ref(computeSecondToDate(props.startSecond))
+        // @ts-ignore
+        const end: Ref<Date> = ref(computeSecondToDate(props.endSecond))
+        watch(() => props.modelValue, newVal => darkMode.value = newVal)
+        watch(() => props.startSecond, newVal => start.value = computeSecondToDate(newVal))
+        watch(() => props.endSecond, newVal => end.value = computeSecondToDate(newVal))
+        const startSecond: ComputedRef<number> = computed(() => computeDateToSecond(start.value))
+        const endSecond: ComputedRef<number> = computed(() => computeDateToSecond(end.value))
+
+        const handleChange = () => ctx.emit("change", darkMode.value, [startSecond.value, endSecond.value])
+
+        return () => {
+            const result = [h(ElSelect, {
+                modelValue: darkMode.value,
+                size: 'small',
+                style: { width: '120px', marginLeft: '10px' },
+                onChange: async (newVal: string) => {
+                    const before = darkMode.value
+                    darkMode.value = newVal as Timer.AppearanceOptionDarkMode
+                    handleChange()
+                }
+            }, {
+                default: () => ["on", "off", "timed"].map(
+                    value => h(ElOption, { value, label: t(msg => msg.option.appearance.darkMode.options[value]) })
+                )
+            })]
+            if (darkMode.value === "timed") {
+                result.push(
+                    h(ElTimePicker, {
+                        modelValue: start.value,
+                        size: "small",
+                        style: { marginLeft: '10px' },
+                        "onUpdate:modelValue": (newVal) => {
+                            start.value = newVal
+                            handleChange()
+                        },
+                        clearable: false
+                    }),
+                    h('a', '-'),
+                    h(ElTimePicker, {
+                        modelValue: end.value,
+                        size: "small",
+                        "onUpdate:modelValue": (newVal) => {
+                            end.value = newVal
+                            handleChange()
+                        },
+                        clearable: false
+                    })
+                )
+            }
+            return result
+        }
+    }
+})
+
+export default _default