82 lines
2.0 KiB
JavaScript
82 lines
2.0 KiB
JavaScript
"use strict";
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window.EventEmitter = require("event-emitter-es6");
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class Interface extends EventEmitter
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{
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constructor(inSidebar)
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{
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super();
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this.sidebar = inSidebar;
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this.currentToolElement = this.sidebar.querySelector(".tools .tool-selector[]")
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this.currentTool = "brush";
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}
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setupToolSelectors()
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{
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var toolSelectors = this.sidebar.querySelectorAll(".tools .tool-selector");
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for(let i = 0; i < toolSelectors.length; i++)
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{
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toolSelectors[i].addEventListener("mouseup", this.handleSelectTool.bind(this));
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toolSelectors[i].addEventListener("touchend", this.handleSelectTool.bind(this));
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}
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}
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/**
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* Handles tool changes requested by the user.
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*/
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handleSelectTool(event)
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{
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delete this.currentToolElement.dataset.selected;
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this.currentToolElement = event.target;
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this.currentToolElement.dataset.selected = "yes";
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this.currentTool = this.currentToolElement.dataset.toolName;
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this.emit("toolchange", { newTool: this.currentTool });
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}
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/**
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* Sets the displayed connection status.
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* @param {bool} newStatus The new connection status to display. true = connected - false = disconnected.
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*/
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setConnectedStatus(newStatus)
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{
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if(newStatus)
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this.sidebar.querySelector(".connection-indicator").dataset.connected = "yes";
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else
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delete this.sidebar.querySelector(".connection-indicator").dataset.connected;
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}
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/**
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* Fetches our colour from the ui.
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*/
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get OurColour()
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{
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return this.sidebar.querySelector(".name").style.borderTopColor;
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}
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/**
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* Sets the colour displayed just above the name
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* @param {HTMLColour} newColour The new colour to display jsut above the
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* name in the sidebar.
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*/
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set OurColour(newColour)
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{
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this.sidebar.querySelector(".name").style.borderTopColor = newColour;
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}
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/**
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* Updates the username displayed.
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* @param {string} newName The new name to display inthe sidebar.
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*/
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updateDisplayedName(newName)
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{
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this.sidebar.querySelector(".name").innerHTML = newName;
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}
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}
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export default Interface;
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