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feat: Fader-Channel routing - initial datastructure for abstration of…
… fader - channel
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,124 @@ | ||
| import * as DEFAULTS from '../constants/DEFAULTS'; | ||
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| export interface IFaders { | ||
| fader: Array<IFader>, | ||
| vuMeters: Array<IVuMeters>, | ||
| } | ||
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| export interface IFader { | ||
| faderLevel: number, | ||
| label: string, | ||
| pgmOn: boolean, | ||
| pstOn: boolean, | ||
| pflOn: boolean, | ||
| showChannel: boolean, | ||
| snapOn: Array<boolean>, | ||
| } | ||
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| interface IVuMeters { | ||
| vuVal: number | ||
| } | ||
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| const defaultFadersReducerState = (numberOfTypeChannels: Array<number>) => { | ||
| let defaultObj: Array<IFaders> = [{ | ||
| fader: [], | ||
| vuMeters: [], | ||
| }]; | ||
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| let totalNumberOfFaders = 8; | ||
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| for (let index=0; index < totalNumberOfFaders; index++) { | ||
| defaultObj[0].fader[index] = ({ | ||
| faderLevel: 0, | ||
| label: "", | ||
| pgmOn: false, | ||
| pstOn: false, | ||
| pflOn: false, | ||
| showChannel: true, | ||
| snapOn: [], | ||
| }); | ||
| defaultObj[0].vuMeters.push({ | ||
| vuVal: 0.0 | ||
| }); | ||
| for (let y=0; y < DEFAULTS.NUMBER_OF_SNAPS; y++) { | ||
| defaultObj[0].fader[totalNumberOfFaders].snapOn.push(false); | ||
| } | ||
| } | ||
| return defaultObj; | ||
| }; | ||
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| export const channels = ((state = defaultFadersReducerState([1]), action: any): Array<IFaders> => { | ||
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| let nextState = [{ | ||
| vuMeters: [...state[0].vuMeters], | ||
| fader: [...state[0].fader], | ||
| }]; | ||
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| switch(action.type) { | ||
| case 'SET_VU_LEVEL': //channel: level: | ||
| if (typeof nextState[0].vuMeters[action.channel] != 'undefined') { | ||
| nextState[0].vuMeters[action.channel].vuVal = parseFloat(action.level); | ||
| } | ||
| return nextState; | ||
| case 'SET_COMPLETE_STATE': //allState //numberOfChannels | ||
| nextState = defaultFadersReducerState(action.numberOfTypeChannels); | ||
| if (action.allState.channel.length == nextState[0].fader.length) { | ||
| action.allState.channel.map((channel: any, index: number) => { | ||
| nextState[0].fader[index] = channel; | ||
| }); | ||
| } | ||
| return nextState; | ||
| case 'SET_FADER_LEVEL': //channel: level: | ||
| nextState[0].fader[action.channel].faderLevel = parseFloat(action.level); | ||
| return nextState; | ||
| case 'SET_ALL_VU_LEVELS': //channel: level: | ||
| nextState[0].vuMeters = action.vuMeters; | ||
| return nextState; | ||
| case 'SET_CHANNEL_LABEL': //channel: label: | ||
| nextState[0].fader[action.channel].label = action.label; | ||
| return nextState; | ||
| case 'TOGGLE_PGM': //channel | ||
| nextState[0].fader[action.channel].pgmOn = !nextState[0].fader[action.channel].pgmOn; | ||
| return nextState; | ||
| case 'SET_PGM': //channel | ||
| nextState[0].fader[action.channel].pgmOn = !!action.pgmOn; | ||
| return nextState; | ||
| case 'TOGGLE_PST': //channel | ||
| nextState[0].fader[action.channel].pstOn = !nextState[0].fader[action.channel].pstOn; | ||
| return nextState; | ||
| case 'SET_PST': //channel | ||
| nextState[0].fader[action.channel].pstOn = !!action.pstOn; | ||
| return nextState; | ||
| case 'TOGGLE_PFL': //channel | ||
| nextState[0].fader[action.channel].pflOn = !nextState[0].fader[action.channel].pflOn; | ||
| return nextState; | ||
| case 'SET_PFL': //channel | ||
| nextState[0].fader[action.channel].pflOn = !!action.pflOn; | ||
| return nextState; | ||
| case 'SHOW_CHANNEL': //channel // showChannel | ||
| nextState[0].fader[action.channel].showChannel = !!action.showChannel; | ||
| return nextState; | ||
| case 'SET_SNAP': //channel //snapIndex | ||
| nextState[0].fader[action.channel].snapOn[action.snapIndex] = !nextState[0].fader[action.channel].snapOn[action.snapIndex]; | ||
| return nextState; | ||
| case 'X_MIX': //none | ||
| nextState[0].fader.map((item, index) => { | ||
| let nextPgmOn = state[0].fader[index].pstOn; | ||
| nextState[0].fader[index].pstOn = state[0].fader[index].pgmOn; | ||
| nextState[0].fader[index].pgmOn = nextPgmOn; | ||
| }); | ||
| return nextState; | ||
| case 'FADE_TO_BLACK': //none | ||
| nextState[0].fader.map((item, index) => { | ||
| nextState[0].fader[index].pgmOn = false; | ||
| }); | ||
| return nextState; | ||
| case 'SNAP_RECALL': //snapIndex | ||
| nextState[0].fader.map((item, index) => { | ||
| nextState[0].fader[index].pstOn = !!state[0].fader[index].snapOn[action.snapIndex]; | ||
| }); | ||
| return nextState; | ||
| default: | ||
| return nextState; | ||
| } | ||
| }); |