110 lines
2.3 KiB
Vue
110 lines
2.3 KiB
Vue
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<template>
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<div class="select-container">
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<n-select
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v-model:value="activeDeviceId"
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class="select"
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:placeholder="deviceType"
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:options="deviceList"
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value-field="deviceId"
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@update:value="handleChange"
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/>
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</div>
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</template>
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<script>
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import TRTC from 'trtc-js-sdk'
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import { reactive, toRefs, onMounted, defineComponent } from 'vue'
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export default defineComponent({
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name: 'DeviceSelect',
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props: {
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deviceType: {
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type: String,
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default: () => {}
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},
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value: {
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type: String,
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default: () => {}
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}
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},
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emits: ['update:value'],
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setup(props, { emit }) {
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const data = reactive({
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deviceList: [],
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activeDeviceId: ''
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})
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const getDeviceList = async() => {
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switch (props.deviceType) {
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case 'camera':
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data.deviceList = await TRTC.getCameras()
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break
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case 'microphone':
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data.deviceList = await TRTC.getMicrophones()
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break
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case 'speaker':
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data.deviceList = await TRTC.getSpeakers()
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break
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default:
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break
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}
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data.activeDeviceId = data.deviceList[0].deviceId
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emit('update:value', data.activeDeviceId)
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}
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const handleChange = (value) => {
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data.activeDeviceId = value
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emit('update:value', data.activeDeviceId)
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}
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onMounted(() => {
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navigator.mediaDevices.getUserMedia({ audio: true, video: true })
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.then(() => {
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getDeviceList()
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})
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// navigator.mediaDevices.addEventListener('devicechange', this.getDeviceList)
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})
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// beforeUnmount() {
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// navigator.mediaDevices.removeEventListener('devicechange', this.getDeviceList)
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// }
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return {
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...toRefs(data),
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handleChange
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}
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}
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})
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</script>
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<style lang="scss" scoped>
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.select-container {
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display: flex;
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.label {
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display: inline-block;
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padding: 0 20px;
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width: 120px;
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height: 40px;
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text-align: left;
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line-height: 40px;
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border-top: 1px solid #DCDFE6;
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border-left: 1px solid #DCDFE6;
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border-bottom: 1px solid #DCDFE6;
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border-radius: 4px 0 0 4px;
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color: #909399;
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background-color: #F5F7FA;
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font-weight: bold;
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}
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.select {
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flex-grow: 1;
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}
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}
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</style>
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<style lang="scss">
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.select {
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input {
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border-radius: 0 4px 4px 0 !important;
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}
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}
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</style>
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