antares/src/renderer/components/KeyPressDetector.vue

124 lines
3.9 KiB
Vue

<template>
<div class="form-group has-icon-right m-0">
<input
class="form-input"
type="text"
:value="pressedKeys"
:placeholder="t('application.registerAShortcut')"
@focus="isFocus = true"
@blur="isFocus = false"
@keydown.prevent.stop="onKey"
>
<i class="form-icon mdi mdi-keyboard-outline mdi-24px" />
</div>
</template>
<script setup lang="ts">
import { computed, PropType, Ref, ref, watch } from 'vue';
import { useI18n } from 'vue-i18n';
import Application from '@/ipc-api/Application';
const { t } = useI18n();
const emit = defineEmits(['update:modelValue']);
const isMacOS = process.platform === 'darwin';
const props = defineProps({
modelValue: String as PropType<string | Electron.Accelerator>
});
const isFocus = ref(false);
const keyboardEvent: Ref<KeyboardEvent> = ref(null);
const pressedKeys = computed(() => {
const keys: string[] = [];
const singleKeysToIgnore = ['Dead', 'Backspace', 'ArrotLeft', 'ArrowRight', 'ArrowUp', 'ArrowDown'];
const specialKeys = ['Control', 'Alt', 'AltGraph', 'Shift', 'Meta', 'CapsLock', 'ContextMenu', 'Escape'];
const keysFromCode = ['Space', 'Minus', 'Equal', 'Slash', 'Quote', 'Semicolon', 'Comma', 'Period', 'Backslash', 'BracketLeft', 'BracketRight'];
if (props.modelValue && !keyboardEvent.value)
return props.modelValue;
else if (keyboardEvent.value) {
if (keyboardEvent.value.altKey)
keys.push('Alt');
if (keyboardEvent.value.ctrlKey)
keys.push('Control');
if (keyboardEvent.value.metaKey && isMacOS)
keys.push('Command');
if (keyboardEvent.value.shiftKey && keys.length)
keys.push('Shift');
if (keyboardEvent.value.code) {
if (keys.length === 0 && (keyboardEvent.value.key.length === 1 || singleKeysToIgnore.includes(keyboardEvent.value.key)))
return t('application.invalidShortcutMessage');
else if (!specialKeys.includes(keyboardEvent.value.key)) {
if (keyboardEvent.value.key === 'Dead') {
keys.push(keyboardEvent.value.code
.replace('Digit', '')
.replace('Key', '')
.replace('Quote', '\'')
.replace('Backquote', '`'));
}
else if (keysFromCode.includes(keyboardEvent.value.code) || keyboardEvent.value.code.includes('Digit')) {
keys.push(keyboardEvent.value.code
.replace('Quote', '\'')
.replace('Semicolon', ';')
.replace('Slash', '/')
.replace('Backslash', '\\')
.replace('BracketLeft', '[')
.replace('BracketRight', ']')
.replace('Comma', ',')
.replace('Period', '.')
.replace('Minus', '-')
.replace('Equal', '=')
.replace('Digit', '')
.replace('Key', ''));
}
else {
keys.push(keyboardEvent.value.key.length === 1
? keyboardEvent.value.key.toUpperCase()
: keyboardEvent.value.key
.replace('Arrow', '')
);
}
}
else
return t('application.invalidShortcutMessage');
}
}
return keys.join('+');
});
const onKey = (e: KeyboardEvent) => {
e.stopPropagation();
e.preventDefault();
keyboardEvent.value = e;
};
watch(pressedKeys, (value) => {
if (value !== t('application.invalidShortcutMessage'))
emit('update:modelValue', pressedKeys.value);
});
watch(isFocus, (val) => {
if (val)
Application.unregisterShortcuts();
else
Application.reloadShortcuts();
});
</script>
<style lang="scss" scoped>
.has-icon-right {
.form-input {
padding-right: 1.8rem;
overflow: hidden;
text-overflow: ellipsis;
caret-color: transparent;
}
.form-icon {
right: 0.4rem;
}
}
</style>