blinker / firefox.plugin / data / scripts / functions.js @ master
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/*
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* Copyright 2015 Thies Pfeiffer and Dimitri Heil and Kevin Taron
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* Blinker is distributed under the terms of the GNU General Public License
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*
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* This file is part of Blinker.
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*
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* Blinker is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Blinker is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Blinker. If not, see <http://www.gnu.org/licenses/>.
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*/
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var gazeFunctions = {
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/*
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* open a given url in a given target (_self / _blank)
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*/
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openURL: function(url, target) { |
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//console.log("functions.js :: " + "gazeFunctions.openURL()" + ", url: " + url + ", target: " + target);
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$("#wheelSelector").css("display", "none"); |
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edgeFunctions.clearDivs(); |
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$("#wheelSelector").empty(); |
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wheelSelectorShowing = false;
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window.open(url, target); |
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}, |
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/*
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* Positions the gazeLinkOption-fields according to the number of gazeConfirmations-fileds and the gazeLinks-Div position
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*
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* @gazeLinkNumber: the number of the gazeLink the gazeLinkOptions should be appended to
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*/
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showGazeLinkOptions: function(gazeLinkNumber) { |
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return;
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//console.log("functions.js :: " + "gazeFunctions.showGazeLinkOptions()" + ", gazeLinkNumber: " + gazeLinkNumber);
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gazeFunctions.hideGazeLinkOptions(); |
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//console.log("gazeLinkNumber: "+ gazeLinkNumber);
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var selectedDivOffset = $("#gazeLinkNum_" + gazeLinkNumber).offset(); |
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//console.log("selectedDivOffset X: "+selectedDivOffset.left);
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//console.log("selectedDivOffset Y: "+selectedDivOffset.top);
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if (blickBrowserSettings.gazeConfirmationSteps === 0) { |
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$("#leftGazeOption_" + gazeLinkNumber).css("left", (gazeInformation.gazeLinksPosition.x - $("#leftGazeOption_" + gazeLinkNumber).width() - window.scrollX) - 1 + "px"); |
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$("#leftGazeOption_" + gazeLinkNumber).css("top", (gazeInformation.gazeLinksPosition.y + selectedDivOffset.top - $("#gazeLinks").offset().top) + "px"); |
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$("#leftGazeOption_" + gazeLinkNumber).css("height", blickBrowserSettings.gazeConfirmationSize+"px"); |
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$("#leftGazeOption_" + gazeLinkNumber).css("width", blickBrowserSettings.gazeConfirmationSize+"px"); |
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$("#rightGazeOption_" + gazeLinkNumber).css("left", (gazeInformation.gazeLinksPosition.x + $("#gazeLinks").width() - window.scrollX) - 1 + "px"); |
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$("#rightGazeOption_" + gazeLinkNumber).css("top", (gazeInformation.gazeLinksPosition.y + selectedDivOffset.top - $("#gazeLinks").offset().top) + "px"); |
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$("#rightGazeOption_" + gazeLinkNumber).css("height", blickBrowserSettings.gazeConfirmationSize+"px"); |
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$("#rightGazeOption_" + gazeLinkNumber).css("width", blickBrowserSettings.gazeConfirmationSize+"px"); |
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$('.gazeLinkOption').stop(); |
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$("#leftGazeOption_" + gazeLinkNumber).fadeIn(); |
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$("#rightGazeOption_" + gazeLinkNumber).fadeIn(); |
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//gazeInformation.gazeLinks[gazeLinkNumber]
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} else {
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//console.log("GAZEPOS X: "+gazeInformation.gazeLinksPosition.x);
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$("#leftGazeConfirmation_" + gazeLinkNumber + "_0").css("left", (gazeInformation.gazeLinksPosition.x - $("#leftGazeOption_" + gazeLinkNumber).width() - window.scrollX) - 1 + "px"); |
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$("#leftGazeConfirmation_" + gazeLinkNumber + "_0").css("top", (gazeInformation.gazeLinksPosition.y + selectedDivOffset.top - $("#gazeLinks").offset().top) + "px"); |
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$("#leftGazeConfirmation_" + gazeLinkNumber + "_0").css("height", blickBrowserSettings.gazeConfirmationSize+"px"); |
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$("#leftGazeConfirmation_" + gazeLinkNumber + "_0").css("width", blickBrowserSettings.gazeConfirmationSize+"px"); |
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$("#rightGazeConfirmation_" + gazeLinkNumber + "_0").css("left", (gazeInformation.gazeLinksPosition.x + $("#gazeLinks").width() - window.scrollX) - 1 + "px"); |
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$("#rightGazeConfirmation_" + gazeLinkNumber + "_0").css("top", (gazeInformation.gazeLinksPosition.y + selectedDivOffset.top - $("#gazeLinks").offset().top) + "px"); |
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$("#rightGazeConfirmation_" + gazeLinkNumber + "_0").css("height", blickBrowserSettings.gazeConfirmationSize+"px"); |
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$("#rightGazeConfirmation_" + gazeLinkNumber + "_0").css("width", blickBrowserSettings.gazeConfirmationSize+"px"); |
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$('.gazeLinkOption').stop(); |
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$("#leftGazeConfirmation_" + gazeLinkNumber + "_0").fadeIn(); |
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$("#rightGazeConfirmation_" + gazeLinkNumber + "_0").fadeIn(); |
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} |
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}, |
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/*
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* Hide all gazeLinkOption-fields
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*/
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hideGazeLinkOptions: function() { |
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//console.log("functions.js :: " + "gazeFunctions.hideGazeLinkOptions()");
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$(".gazeLinkOption").css("display", "none"); |
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}, |
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/*
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* Check for links at the current gazePosition
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*/
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checkForLinks: function() { |
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return false; |
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/*if (!blickBrowserSettings.autoReadingMode) {*/
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if (!blickBrowserSettings.explicitMode) {
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if (!gazeCorrectionMode) {
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//console.log("functions.js :: "+"gazeFunctions.checkForLinks()" );
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if ($("#noFocusHider").css("display") == "none") { |
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//console.log("functions.js :: "+"gazeFunctions.checkForLinks()"+" :: #noFocusHider is not displayed" );
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if (!linkCheckRunning) {
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//console.log("functions.js :: "+"gazeFunctions.checkForLinks()"+" :: linkCheckRunning is false" );
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if (!controlBarShowing) {
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//console.log("functions.js :: "+"gazeFunctions.checkForLinks()"+" :: controlBarShowing is false" );
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if (!wheelSelectorShowing) {
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//console.log("functions.js :: "+"gazeFunctions.checkForLinks()"+" :: wheelSelectorShowing is false" );
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if (!gazeLinksShowing) {
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//console.log("functions.js :: "+"gazeFunctions.checkForLinks()"+" :: gazeLinksShowing is false" );
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//console.log("Check for links initiated");
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$("#gazeLinks").css("display", "none"); |
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$("#closeGazeLinks").css("display", "none"); |
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$("#itemSelector").css("display", "none"); |
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$("#gazeLinks").empty(); |
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//getLinksFromElementBelow
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if (blickBrowserSettings.getLinksFromElementBelow === true) { |
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linkCheckRunning = true;
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findLinksInElementBelow(); |
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linkCheckRunning = false;
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} |
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//getLinksFromArea
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if (blickBrowserSettings.getLinksFromArea === true) { |
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linkCheckRunning = true;
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findLinksInAreaFast(); |
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linkCheckRunning = false;
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} |
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} else {
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//console.log("functions.js :: " + "gazeFunctions.checkForLinks()" + " :: gazeLinksShowing: " + gazeLinksShowing);
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} |
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} else {
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//console.log("functions.js :: " + "gazeFunctions.checkForLinks()" + " :: wheelSelectorShowing: " + wheelSelectorShowing);
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} |
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} else {
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//console.log("functions.js :: " + "gazeFunctions.checkForLinks()" + " :: linkCheckRunning: " + linkCheckRunning);
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} |
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} else {
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//console.log("functions.js :: " + "gazeFunctions.checkForLinks()" + " :: gazeCorrectionMode: " + gazeCorrectionMode);
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} |
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} |
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} else {
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//console.log("functions.js :: " + "gazeFunctions.checkForLinks()" + " :: #noFocusHider: " + $("#noFocusHider").css("display"));
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} |
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} else {
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//console.log("functions.js :: " + "gazeFunctions.checkForLinks()" + " :: explicitMode: " + blickBrowserSettings.explicitMode);
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/*}
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} else {*/
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//console.log("functions.js :: " + "gazeFunctions.checkForLinks()" + " :: autoReadingMode: " + blickBrowserSettings.autoReadingMode);
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} |
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}, |
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/*
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* Show gazeConfirmations according to it's id and the selected gazeLink and gazeLink-Div position
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*
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* @id: the id of the gazeOption or gazeConfirmation that should be positioned
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*/
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showConfirmationDiv: function(id) { |
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console.log("functions.js :: " + "gazeFunctionss.showConfirmationDiv() ID:" + id); |
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var selectedDivOffset;
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var split;
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/*
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* if it is a gazeOption
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*/
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if (id.toLowerCase().indexOf("option") > -1) { |
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split = id.split("_");
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selectedDivOffset = $("#gazeLinkNum_" + parseInt(split[1])).offset(); |
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if (id.indexOf("left") > -1) { |
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$("#" + id).css("left", (gazeInformation.gazeLinksPosition.x - window.scrollX - ((blickBrowserSettings.gazeConfirmationSteps + 1) * blickBrowserSettings.gazeConfirmationSize)) - 2 + "px"); |
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} else if (id.indexOf("right") > -1) { |
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$("#" + id).css("left", (gazeInformation.gazeLinksPosition.x + $("#gazeLinks").width() - window.scrollX + (blickBrowserSettings.gazeConfirmationSteps * blickBrowserSettings.gazeConfirmationSize)) - 2 + "px"); |
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} |
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/*
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* if it is a gazeConfirmation
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*/
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} else {
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split = id.split("_");
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selectedDivOffset = $("#gazeLinkNum_" + parseInt(split[1])).offset(); |
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if (split[0].indexOf("left") > -1) { |
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$("#" + id).css("left", (gazeInformation.gazeLinksPosition.x - window.scrollX - ((parseInt(split[2]) + 1) * blickBrowserSettings.gazeConfirmationSize)) - 2 + "px"); |
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} else if (split[0].indexOf("right") > -1) { |
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$("#" + id).css("left", (gazeInformation.gazeLinksPosition.x + $("#gazeLinks").width() - window.scrollX + (parseInt(split[2]) * blickBrowserSettings.gazeConfirmationSize)) - 2 + "px"); |
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} |
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} |
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//set the size according to the value in settings (gazeConfirmationSize)
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$("#" + id).width(blickBrowserSettings.gazeConfirmationSize); |
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$("#" + id).height(blickBrowserSettings.gazeConfirmationSize); |
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$("#" + id).css("top", (selectedDivOffset.top) + "px"); |
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$("#" + id).css("display", "block"); |
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}, |
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/*
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* Show wheelSelector for gazeLink with a certain gazeLinkNumber (position in gazeLink array)
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*/
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showWheelSelector: function(gazeLinkNumber) { |
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//console.log("functions.js :: " + "gazeFunctions.showWheelSelector()" + " gazeLinkNumber: " + gazeLinkNumber);
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//console.log("gazeLinksCount: "+gazeInformation.gazeLinks.length);
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if (!controlBarShowing) {
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if (!wheelSelectorShowing) {
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gazeInformation.currentElementFixatedAt = Date.now(); |
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//let top = $( "#wheelSelector" ).css("top")+window.scrollY;
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$("#wheelSelector").css("top", window.scrollY + (window.innerHeight * 0.1) + "px"); |
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$("#wheelSelector").fadeIn(); |
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wheelSelectorShowing = true;
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/*
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* APPEND MORE ELEMENTS INSIDE OF THE WHEELSELECTOR HERE [START]
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*/
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var dataGazeString = ''; |
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dataGazeString = "{\"isFixated\":{\"funcType\":\"dynamic\",\"func\":\"edgeFunctions.clearDivs();gazeFunctions[\\\"openURL\\\"](\\\"" + gazeInformation.gazeLinks[gazeLinkNumber].url + "\\\",\\\"_self\\\")\"}}"; |
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$("#wheelSelector").append("<div id='wheelSelectorOpenHere' data-gaze='" + dataGazeString + "' class='wheelSelector' target='_self'></div"); |
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$("#wheelSelectorOpenHere").append("<i data-gaze='" + dataGazeString + "' class='wheelSelectorIcon fa fa-folder-open-o'></i><p class=\"subtitle\">Open</p>"); |
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dataGazeString = "{\"isFixated\":{\"funcType\":\"dynamic\",\"func\":\"edgeFunctions.clearDivs();gazeFunctions[\\\"openURL\\\"](\\\"" + gazeInformation.gazeLinks[gazeLinkNumber].url + "\\\",\\\"_blank\\\")\"}}"; |
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$("#wheelSelector").append("<div id='wheelSelectorOpenNew' data-gaze='" + dataGazeString + "' class='wheelSelector' target='_blank'></div>"); |
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$("#wheelSelectorOpenNew").append("<i data-gaze='" + dataGazeString + "' class='wheelSelectorIcon fa fa-external-link'></i><p class=\"subtitle\">Open in new Tab</p></div>"); |
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dataGazeString = "{\"isFixated\":{\"funcType\":\"dynamic\",\"func\":\"edgeFunctions.clearDivs();blickBrowserSettings.bookmarks += \\\"" + gazeInformation.gazeLinks[gazeLinkNumber].name+"|"+gazeInformation.gazeLinks[gazeLinkNumber].url + ";\\\"; writeSettings();\"}}"; |
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$("#wheelSelector").append("<div id='wheelSelectorAddBookmark' data-gaze='" + dataGazeString + "' class='wheelSelector'></div"); |
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$("#wheelSelectorAddBookmark").append("<i data-gaze='" + dataGazeString + "' class='wheelSelectorIcon fa fa-star'></i><p class=\"subtitle\">Bookmark</p>"); |
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/*
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* APPEND MORE ELEMENTS INSIDE OF THE WHEELSELECTOR HERE [END]
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*/
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//arrange the wheelelements in a circle
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arrangeWheelElements(); |
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$("#wheelSelector").append("<div class='wheelSelector gazeLinkName'><br />" + (shortenString(gazeInformation.gazeLinks[gazeLinkNumber].name, 25) || shortenString(gazeInformation.gazeLinks[gazeLinkNumber].url, 25)) + "</div>"); |
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} else {
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$("#wheelSelector").css("display", "none"); |
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$("#wheelSelector").empty(); |
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wheelSelectorShowing = false;
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gazeFunctions.showWheelSelector(); |
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} |
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} |
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} |
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}; |
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/*
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* Find links in area and only the 4 surrounding districts around the current gazePosition and put the found links into the gazeLink array
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*/
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function findLinksInAreaFast() { |
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return false; |
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//console.log("functions.js :: " + "findLinksInAreaFast()");
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var fieldX = Math.floor(gazeInformation.x / fieldWidth);
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//console.log("2_FieldX: " + fieldX);
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var fieldY = Math.floor(gazeInformation.y / fieldHeight);
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//console.log("2_FieldY: " + fieldY);
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//TODO PARSE FIELDTOCHECK
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var xRest = gazeInformation.x % fieldWidth;
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var yRest = gazeInformation.y % fieldHeight;
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var positionX;
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var positionY;
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if (xRest >= (fieldWidth / 2)) { |
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positionX = "right";
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} else {
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positionX = "left";
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} |
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if (yRest >= (fieldHeight / 2)) { |
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positionY = "bottom";
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} else {
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positionY = "top";
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} |
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gazeInformation.gazeLinks = []; |
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if (fieldX >= 0 && fieldY >= 0) { |
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if (positionY == "top" && positionX == "left") { |
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if (checkField(fields[fieldX]) && checkField(fields[fieldX][fieldY])) {
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parseField(fields[fieldX][fieldY]); |
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} |
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if (checkField(fields[fieldX - 1]) && checkField(fields[fieldX - 1][fieldY - 1])) { |
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parseField(fields[fieldX - 1][fieldY - 1]); |
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} |
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if (checkField(fields[fieldX]) && checkField(fields[fieldX][fieldY - 1])) { |
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parseField(fields[fieldX][fieldY - 1]);
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} |
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if (checkField(fields[fieldX - 1]) && checkField(fields[fieldX - 1][fieldY])) { |
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parseField(fields[fieldX - 1][fieldY]);
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} |
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} else if (positionY == "top" && positionX == "right") { |
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if (checkField(fields[fieldX]) && checkField(fields[fieldX][fieldY])) {
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parseField(fields[fieldX][fieldY]); |
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} |
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if (checkField(fields[fieldX + 1]) && checkField(fields[fieldX + 1][fieldY - 1])) { |
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parseField(fields[fieldX + 1][fieldY - 1]); |
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} |
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if (checkField(fields[fieldX]) && checkField(fields[fieldX][fieldY - 1])) { |
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parseField(fields[fieldX][fieldY - 1]);
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} |
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if (checkField(fields[fieldX + 1]) && checkField(fields[fieldX + 1][fieldY])) { |
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parseField(fields[fieldX + 1][fieldY]);
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} |
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} else if (positionY == "bottom" && positionX == "left") { |
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if (checkField(fields[fieldX]) && checkField(fields[fieldX][fieldY])) {
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parseField(fields[fieldX][fieldY]); |
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} |
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if (checkField(fields[fieldX - 1]) && checkField(fields[fieldX - 1][fieldY + 1])) { |
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parseField(fields[fieldX - 1][fieldY + 1]); |
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} |
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if (checkField(fields[fieldX - 1]) && checkField(fields[fieldX - 1][fieldY + 1])) { |
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parseField(fields[fieldX - 1][fieldY + 1]); |
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} |
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if (checkField(fields[fieldX - 1]) && checkField(fields[fieldX - 1][fieldY])) { |
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parseField(fields[fieldX - 1][fieldY]);
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} |
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} else if (positionY == "bottom" && positionX == "right") { |
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if (checkField(fields[fieldX]) && checkField(fields[fieldX][fieldY])) {
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parseField(fields[fieldX][fieldY]); |
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} |
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if (checkField(fields[fieldX + 1]) && checkField(fields[fieldX + 1][fieldY + 1])) { |
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parseField(fields[fieldX + 1][fieldY + 1]); |
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} |
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if (checkField(fields[fieldX + 1]) && checkField(fields[fieldX + 1][fieldY])) { |
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parseField(fields[fieldX + 1][fieldY]);
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} |
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if (checkField(fields[fieldX + 1]) && checkField(fields[fieldX + 1][fieldY])) { |
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parseField(fields[fieldX + 1][fieldY]);
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} |
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} |
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} |
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appendGazeLinks(); |
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} |
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/*
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* Check if a given field has links inside of it at all
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*/
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function checkField(field) { |
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return false; |
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//console.log("functions.js :: " + "checkField()" + ", field: " + typeof field);
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//console.log("checking");
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if (field !== undefined) { |
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return true; |
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} else {
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return false; |
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} |
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} |
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/*
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* Parse a given field for links that lie in the linkParsingArea
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*/
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function parseField(fieldToParse) { |
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return false; |
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//console.log("functions.js :: " + "parseField()" + ", fieldToParse: " + typeof fieldToParse);
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var topLeft_x = 0; |
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topLeft_x = gazeInformation.x - (blickBrowserSettings.linkParsingAreaWidth / 2);
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var topLeft_y = 0; |
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topLeft_y = gazeInformation.y - (blickBrowserSettings.linkParsingAreaHeight / 2);
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| 400 |
for (var s = 0; s < fieldToParse.length; s++) { |
| 401 |
|
| 402 |
if (fieldToParse[s].x > topLeft_x && fieldToParse[s].x < (topLeft_x + blickBrowserSettings.linkParsingAreaWidth)) {
|
| 403 |
|
| 404 |
if (fieldToParse[s].y > topLeft_y && fieldToParse[s].y < (topLeft_y + blickBrowserSettings.linkParsingAreaHeight)) {
|
| 405 |
|
| 406 |
gazeInformation.gazeLinks.push({
|
| 407 |
"index": s,
|
| 408 |
"name": fieldToParse[s].text,
|
| 409 |
"url": fieldToParse[s].url
|
| 410 |
}); |
| 411 |
//console.log("GazeLink ADD index: "+s+" name: "+fieldToParse[s]['text']+" url: "+fieldToParse[s]['url']);
|
| 412 |
|
| 413 |
|
| 414 |
|
| 415 |
} |
| 416 |
} |
| 417 |
} |
| 418 |
} |
| 419 |
|
| 420 |
/*
|
| 421 |
* Parse element below at current gazePosition for links and put them into the gazeLink Array
|
| 422 |
*/
|
| 423 |
function findLinksInElementBelow() { |
| 424 |
return false; |
| 425 |
//console.log("functions.js :: " + "findLinksInElementBelow()");
|
| 426 |
var sourceData = $(gazeInformation.elementBelow).find("a"); |
| 427 |
|
| 428 |
gazeInformation.gazeLinks = []; |
| 429 |
for (var s = 0; s < sourceData.length; s++) { |
| 430 |
gazeInformation.gazeLinks.push({
|
| 431 |
"index": s,
|
| 432 |
"name": $(sourceData[s]).text(), |
| 433 |
"url": $(sourceData[s]).attr("href") |
| 434 |
}); |
| 435 |
} |
| 436 |
//console.log("Number of GazeLinksFound in elementBelow " + gazeInformation.gazeLinks.length);
|
| 437 |
appendGazeLinks(); |
| 438 |
|
| 439 |
} |
| 440 |
|
| 441 |
|
| 442 |
/*
|
| 443 |
* Take the links from the gazeLink Array and arrange them in the gazeLink Div as a list
|
| 444 |
* Also append all needed gazeConfirmations and gazeLinkOptions to them
|
| 445 |
*/
|
| 446 |
function appendGazeLinks() { |
| 447 |
return false; |
| 448 |
//console.log("functions.js :: " + "appendGazeLinks()");
|
| 449 |
$("#gazeLinks").empty(); |
| 450 |
var dataGazeString = '{\"isFixated\":{\"funcType\":\"fixed\",\"func\":\"showWheelSelector\"}}'; |
| 451 |
|
| 452 |
//console.log("gazelinksLength: "+gazeInformation.gazeLinks.length);
|
| 453 |
if (gazeInformation.gazeLinks.length > 0) { |
| 454 |
for (var l = 0; l < gazeInformation.gazeLinks.length; l++) { |
| 455 |
|
| 456 |
|
| 457 |
|
| 458 |
if (blickBrowserSettings.selectionMode == "isFixated"){ |
| 459 |
//console.log("because selectionMode is 'isFixated' the gazeConfirmationSteps are set to 1");
|
| 460 |
blickBrowserSettings.gazeConfirmationSteps = 0;
|
| 461 |
} |
| 462 |
|
| 463 |
if (blickBrowserSettings.gazeConfirmationSteps === 0) { |
| 464 |
|
| 465 |
dataGazeString = '{\"gazeEnter\":{\"funcType\":\"dynamic\",\"func\":\"gazeInformation.selectedGazeLink=\\\"' + l + '\\\";gazeFunctions[\\\"showGazeLinkOptions\\\"](' + l + ');\"}}'; |
| 466 |
|
| 467 |
if ($("#gazeLinkNum_" + l).length > 0) { |
| 468 |
$("#gazeLinkNum_" + l).remove(); |
| 469 |
} |
| 470 |
$("#gazeLinks").append("<div id='gazeLinkNum_" + l + "' class='gazeLink' data-gaze='" + dataGazeString + "' ><strong class='gazeLinkName'>" + (shortenString(gazeInformation.gazeLinks[l].name, 25) || shortenString(gazeInformation.gazeLinks[l].url, 25)) + "</strong><br />" + shortenString(gazeInformation.gazeLinks[l].url, 60) + "</div>"); |
| 471 |
|
| 472 |
//dataGazeString = '{\"'+blickBrowserSettings.selectionMode+'\":{\"funcType\":\"dynamic\",\"func\":\"gazeInformation.selectedGazeLink=\\\"' + l + '\\\";gazeFunctions[\\\"showGazeLinkOptions\\\"](' + l + ');\"}}';
|
| 473 |
dataGazeString = "{\""+blickBrowserSettings.selectionMode+"\":{\"funcType\":\"dynamic\",\"func\":\"edgeFunctions.clearDivs();gazeFunctions.showWheelSelector(" + l + ")\"}}"; |
| 474 |
|
| 475 |
if (blickBrowserSettings.showLeftGazeLinkOption){
|
| 476 |
if ($("#leftGazeOption_" + l).length > 0) { |
| 477 |
$("#leftGazeOption_" + l).remove(); |
| 478 |
} |
| 479 |
$("#gazeLinks").parent().append("<div data-gaze='" + dataGazeString + "' id='leftGazeOption_" + l + "' class='gazeLinkOption'></div>"); |
| 480 |
$("#leftGazeOption_" + l).append("<i id='gazeLinkOptionIcon_left' data-gaze='" + dataGazeString + "' class='gazeLinkOptionIcon fa fa-cogs'></i>"); |
| 481 |
|
| 482 |
//appendGazeEvents($("#gazeLinkOptionIcon_left")[0]);
|
| 483 |
$("#leftGazeOption_" + l).height(blickBrowserSettings.gazeConfirmationSize); |
| 484 |
$("#leftGazeOption_" + l).width(blickBrowserSettings.gazeConfirmationSize); |
| 485 |
} |
| 486 |
|
| 487 |
dataGazeString = "{\""+blickBrowserSettings.selectionMode+"\":{\"funcType\":\"dynamic\",\"func\":\"edgeFunctions.clearDivs();gazeFunctions.openURL(\\\"" + gazeInformation.gazeLinks[l].url + "\\\",\\\"_self\\\")\"}}"; |
| 488 |
|
| 489 |
if ($("#rightGazeOption_" + l).length > 0) { |
| 490 |
$("#rightGazeOption_" + l).remove(); |
| 491 |
} |
| 492 |
$("#gazeLinks").parent().append("<div data-gaze='" + dataGazeString + "' id='rightGazeOption_" + l + "' class='gazeLinkOption'></div>"); |
| 493 |
$("#rightGazeOption_" + l).append("<i id='gazeLinkOptionIcon_right' data-gaze='" + dataGazeString + "' class='gazeLinkOptionIcon fa fa-external-link'></i>"); |
| 494 |
//appendGazeEvents($("#gazeLinkOptionIcon_right")[0]);
|
| 495 |
$("#rightGazeOption_" + l).height(blickBrowserSettings.gazeConfirmationSize); |
| 496 |
$("#rightGazeOption_" + l).width(blickBrowserSettings.gazeConfirmationSize); |
| 497 |
} else {
|
| 498 |
|
| 499 |
|
| 500 |
dataGazeString = '{\"'+blickBrowserSettings.selectionMode+'\":{\"funcType\":\"dynamic\",\"func\":\"gazeInformation.selectedGazeLink=\\\"' + l + '\\\";gazeFunctions.showGazeLinkOptions(' + l + ');\"}}'; |
| 501 |
dataGazeString = '{\"gazeEnter\":{\"funcType\":\"dynamic\",\"func\":\"gazeInformation.selectedGazeLink=\\\"' + l + '\\\";gazeFunctions.showGazeLinkOptions(' + l + ');\"}}'; |
| 502 |
|
| 503 |
if ($("#gazeLinkNum_" + l).length > 0) { |
| 504 |
$("#gazeLinkNum_" + l).remove(); |
| 505 |
} |
| 506 |
$("#gazeLinks").append("<div id='gazeLinkNum_" + l + "' class='gazeLink' data-gaze='" + dataGazeString + "' ><strong class='gazeLinkName'>" + (shortenString(gazeInformation.gazeLinks[l].name, 25) || shortenString(gazeInformation.gazeLinks[l].url, 25)) + "</strong><br />" + shortenString(gazeInformation.gazeLinks[l].url, 60) + "</div>"); |
| 507 |
|
| 508 |
|
| 509 |
if (blickBrowserSettings.showLeftGazeLinkOption){
|
| 510 |
dataGazeString = "{\""+blickBrowserSettings.selectionMode+"\":{\"funcType\":\"dynamic\",\"func\":\"edgeFunctions.clearDivs();gazeFunctions.showWheelSelector(" + l + ")\"}}"; |
| 511 |
if ($("#leftGazeOption_" + l).length > 0) { |
| 512 |
$("#leftGazeOption_" + l).remove(); |
| 513 |
} |
| 514 |
$("#gazeLinks").parent().append("<div data-gaze='" + dataGazeString + "' id='leftGazeOption_" + l + "' class='gazeLinkOption'></div>"); |
| 515 |
$("#leftGazeOption_" + l).append("<i data-gaze='" + dataGazeString + "' class='gazeLinkOptionIcon fa fa-cogs'></i>"); |
| 516 |
$("#leftGazeOption_" + l).height(blickBrowserSettings.gazeConfirmationSize); |
| 517 |
$("#leftGazeOption_" + l).width(blickBrowserSettings.gazeConfirmationSize); |
| 518 |
} |
| 519 |
|
| 520 |
dataGazeString = "{\""+blickBrowserSettings.selectionMode+"\":{\"funcType\":\"dynamic\",\"func\":\"edgeFunctions.clearDivs();gazeFunctions.openURL(\\\"" + gazeInformation.gazeLinks[l].url + "\\\",\\\"_self\\\")\"}}"; |
| 521 |
|
| 522 |
|
| 523 |
if ($("#rightGazeOption_" + l).length > 0) { |
| 524 |
$("#rightGazeOption_" + l).remove(); |
| 525 |
} |
| 526 |
$("#gazeLinks").parent().append("<div data-gaze='" + dataGazeString + "' id='rightGazeOption_" + l + "' class='gazeLinkOption'></div>"); |
| 527 |
$("#rightGazeOption_" + l).append("<i data-gaze='" + dataGazeString + "' class='gazeLinkOptionIcon fa fa-external-link'></i>"); |
| 528 |
|
| 529 |
$("#rightGazeOption_" + l).height(blickBrowserSettings.gazeConfirmationSize); |
| 530 |
$("#rightGazeOption_" + l).width(blickBrowserSettings.gazeConfirmationSize); |
| 531 |
|
| 532 |
|
| 533 |
for (var confirmation = 0; confirmation < blickBrowserSettings.gazeConfirmationSteps; confirmation++) { |
| 534 |
if (confirmation == (blickBrowserSettings.gazeConfirmationSteps - 1)) { |
| 535 |
dataGazeString = "{\""+blickBrowserSettings.selectionMode+"\":{\"funcType\":\"dynamic\",\"func\":\"gazeFunctions.showConfirmationDiv(\\\"rightGazeOption_" + l + " \\\")\"}}"; |
| 536 |
if ($("#rightGazeConfirmation_" + l + "_" + confirmation ).length > 0) { |
| 537 |
$("#rightGazeConfirmation_" + l + "_" + confirmation).remove(); |
| 538 |
} |
| 539 |
$("#gazeLinks").parent().append("<div data-gaze='" + dataGazeString + "' id='rightGazeConfirmation_" + l + "_" + confirmation + "' class='gazeLinkOption'></div>"); |
| 540 |
$("#rightGazeConfirmation_" + l + "_" + confirmation).append("<span id='rightGazeConfirmation_" + l + "_" + confirmation+"_span' data-gaze='" + dataGazeString + "' class='gazeLinkOptionIcon gazeConfirmation'></span>"); |
| 541 |
$("#rightGazeConfirmation_" + l + "_" + confirmation+"_span").append("<i data-gaze='" + dataGazeString + "' class='fa fa-external-link'></i><br />" + (confirmation + 1) + " / " + blickBrowserSettings.gazeConfirmationSteps); |
| 542 |
|
| 543 |
|
| 544 |
|
| 545 |
if (blickBrowserSettings.showLeftGazeLinkOption){
|
| 546 |
dataGazeString = "{\""+blickBrowserSettings.selectionMode+"\":{\"funcType\":\"dynamic\",\"func\":\"gazeFunctions.showConfirmationDiv(\\\"leftGazeOption_" + l + " \\\")\"}}"; |
| 547 |
|
| 548 |
if ($("#leftGazeConfirmation_" + l + "_" + confirmation ).length > 0) { |
| 549 |
$("#leftGazeConfirmation_" + l + "_" + confirmation).remove(); |
| 550 |
} |
| 551 |
$("#gazeLinks").parent().append("<div data-gaze='" + dataGazeString + "' id='leftGazeConfirmation_" + l + "_" + confirmation + "' class='gazeLinkOption'></div>"); |
| 552 |
$("#leftGazeConfirmation_" + l + "_" + confirmation).append("<span id='leftGazeConfirmation_" + l + "_" + confirmation+"_span' data-gaze='" + dataGazeString + "' class='gazeLinkOptionIcon gazeConfirmation'></span>"); |
| 553 |
$("#leftGazeConfirmation_" + l + "_" + confirmation+"_span").append("<i data-gaze='" + dataGazeString + "' class='fa fa-cogs'></i><br />" + (confirmation + 1) + " / " + blickBrowserSettings.gazeConfirmationSteps ); |
| 554 |
} |
| 555 |
|
| 556 |
} else {
|
| 557 |
dataGazeString = "{\""+blickBrowserSettings.selectionMode+"\":{\"funcType\":\"dynamic\",\"func\":\"gazeFunctions.showConfirmationDiv(\\\"rightGazeConfirmation_" + l + "_" + (confirmation + 1) + " \\\")\"}}"; |
| 558 |
if ($("#rightGazeConfirmation_" + l + "_" + confirmation ).length > 0) { |
| 559 |
$("#rightGazeConfirmation_" + l + "_" + confirmation).remove(); |
| 560 |
} |
| 561 |
$("#gazeLinks").parent().append("<div data-gaze='" + dataGazeString + "' id='rightGazeConfirmation_" + l + "_" + confirmation + "' class='gazeLinkOption'><div>"); |
| 562 |
$("#rightGazeConfirmation_" + l + "_" + confirmation).append("<span id='rightGazeConfirmation_" + l + "_" + confirmation+"_span' data-gaze='" + dataGazeString + "' class='gazeLinkOptionIcon gazeConfirmation'></span>"); |
| 563 |
$("#rightGazeConfirmation_" + l + "_" + confirmation+"_span").append("<i data-gaze='" + dataGazeString + "' class='fa fa-external-link'></i><br />" + (confirmation + 1) + " / " + blickBrowserSettings.gazeConfirmationSteps); |
| 564 |
|
| 565 |
if (blickBrowserSettings.showLeftGazeLinkOption){
|
| 566 |
dataGazeString = "{\""+blickBrowserSettings.selectionMode+"\":{\"funcType\":\"dynamic\",\"func\":\"gazeFunctions.showConfirmationDiv(\\\"leftGazeConfirmation_" + l + "_" + (confirmation + 1) + " \\\")\"}}"; |
| 567 |
if ($("#leftGazeConfirmation_" + l + "_" + confirmation ).length > 0) { |
| 568 |
$("#leftGazeConfirmation_" + l + "_" + confirmation).remove(); |
| 569 |
} |
| 570 |
|
| 571 |
$("#gazeLinks").parent().append("<div data-gaze='" + dataGazeString + "' id='leftGazeConfirmation_" + l + "_" + confirmation + "' class='gazeLinkOption'></div>"); |
| 572 |
$("#leftGazeConfirmation_" + l + "_" + confirmation).append("<span id='leftGazeConfirmation_" + l + "_" + confirmation +"_span' data-gaze='" + dataGazeString + "' class='gazeLinkOptionIcon gazeConfirmation'></span>"); |
| 573 |
$("#leftGazeConfirmation_" + l + "_" + confirmation +"_span").append("<i data-gaze='" + dataGazeString + "' class='fa fa-cogs'></i><br />" + (confirmation + 1) + " / " + blickBrowserSettings.gazeConfirmationSteps); |
| 574 |
} |
| 575 |
} |
| 576 |
} |
| 577 |
|
| 578 |
} |
| 579 |
} |
| 580 |
|
| 581 |
if (blickBrowserSettings.explicitMode === true){ |
| 582 |
//appendGazeEvents();
|
| 583 |
} |
| 584 |
|
| 585 |
positionGazeLinks(); |
| 586 |
} |
| 587 |
|
| 588 |
} |
| 589 |
|
| 590 |
/*
|
| 591 |
* Position the gazeConfirmations, gazeLinkOptions and the gazeLink-DIV properly
|
| 592 |
*/
|
| 593 |
function positionGazeLinks() { |
| 594 |
//console.log("functions.js :: " + "positionGazeLinks()");
|
| 595 |
return false; |
| 596 |
|
| 597 |
if (blickBrowserSettings.explicitMode){
|
| 598 |
if ($(gazeInformation.elementBelow).width() < 100){ |
| 599 |
$("#gazeLinks").width(312); |
| 600 |
$("#gazeLinkNum_0").width(300); |
| 601 |
} else {
|
| 602 |
$("#gazeLinks").width($(gazeInformation.elementBelow).width()+12); |
| 603 |
$("#gazeLinkNum_0").width($(gazeInformation.elementBelow).width()); |
| 604 |
} |
| 605 |
|
| 606 |
|
| 607 |
if (blickBrowserSettings.showLeftGazeLinkOption){
|
| 608 |
if ($(gazeInformation.elementBelow).offset().left < ((blickBrowserSettings.gazeConfirmationSteps + 1) * blickBrowserSettings.gazeConfirmationSize)){ |
| 609 |
$("#gazeLinks").css("left", ((blickBrowserSettings.gazeConfirmationSteps + 1) * blickBrowserSettings.gazeConfirmationSize)+"px" ); |
| 610 |
} else {
|
| 611 |
$("#gazeLinks").css("left", $(gazeInformation.elementBelow).offset().left + "px"); |
| 612 |
} |
| 613 |
} else {
|
| 614 |
$("#gazeLinks").css("left", $(gazeInformation.elementBelow).offset().left + "px"); |
| 615 |
} |
| 616 |
|
| 617 |
if (($(window).width() - $("#gazeLinks").offset().left - $("#gazeLinks").width() ) < ((blickBrowserSettings.gazeConfirmationSteps + 1) * blickBrowserSettings.gazeConfirmationSize)){ |
| 618 |
console.log("too far right");
|
| 619 |
$("#gazeLinks").css("left", ( $(window).width() - ((blickBrowserSettings.gazeConfirmationSteps + 1) * blickBrowserSettings.gazeConfirmationSize) - $("#gazeLinks").width() )+"px" ); |
| 620 |
} |
| 621 |
|
| 622 |
|
| 623 |
|
| 624 |
|
| 625 |
$("#gazeLinks").css("top", $(gazeInformation.elementBelow).offset().top + "px"); |
| 626 |
} else {
|
| 627 |
|
| 628 |
if ((gazeInformation.x - 150) < ((blickBrowserSettings.gazeConfirmationSteps + 1) * blickBrowserSettings.gazeConfirmationSize)){ |
| 629 |
console.log("too far left");
|
| 630 |
//$("#" + id).css("left", "0px");
|
| 631 |
$("#gazeLinks").css("left", ((blickBrowserSettings.gazeConfirmationSteps + 1) * blickBrowserSettings.gazeConfirmationSize)+"px" ); |
| 632 |
} else {
|
| 633 |
$("#gazeLinks").css("left", (gazeInformation.x - 150) + "px"); |
| 634 |
} |
| 635 |
|
| 636 |
if (($(window).width() - (gazeInformation.x - 150) - $("#gazeLinks").width() ) < ((blickBrowserSettings.gazeConfirmationSteps + 1) * blickBrowserSettings.gazeConfirmationSize)){ |
| 637 |
console.log("too far right");
|
| 638 |
$("#gazeLinks").css("left", ( $(window).width() - ((blickBrowserSettings.gazeConfirmationSteps + 1) * blickBrowserSettings.gazeConfirmationSize) - $("#gazeLinks").width() )+"px" ); |
| 639 |
} |
| 640 |
|
| 641 |
|
| 642 |
$("#gazeLinks").css("top", (gazeInformation.y - 20)); |
| 643 |
} |
| 644 |
|
| 645 |
|
| 646 |
|
| 647 |
$('.gazeLinkOption').stop(); |
| 648 |
$(".gazeLinkOption").css("display", "none"); |
| 649 |
|
| 650 |
$("#gazeLinks").fadeIn(); |
| 651 |
|
| 652 |
var gazeLinksOffset = $("#gazeLinks").offset(); |
| 653 |
gazeInformation.gazeLinksPosition.x = gazeLinksOffset.left; |
| 654 |
gazeInformation.gazeLinksPosition.y = gazeLinksOffset.top; |
| 655 |
gazeLinksShowing = true;
|
| 656 |
//console.log("linkcheckrunning false");
|
| 657 |
linkCheckRunning = false;
|
| 658 |
//console.log("gazeLinkOffset x,y :"+ gazeInformation.gazeLinksPosition.x+ " , "+ gazeInformation.gazeLinksPosition.y);
|
| 659 |
|
| 660 |
|
| 661 |
} |
| 662 |
|
| 663 |
/*
|
| 664 |
* Arrange the elements inside the wheelSelector circled
|
| 665 |
*/
|
| 666 |
function arrangeWheelElements() { |
| 667 |
return false; |
| 668 |
//console.log("functions.js :: " + "arrangeWheelElements()");
|
| 669 |
var radius = 170; |
| 670 |
var fields = $('.wheelSelector'), |
| 671 |
container = $('#wheelSelector'), |
| 672 |
width = container.width(), |
| 673 |
width = container.width(), |
| 674 |
height = container.height(), |
| 675 |
angle = 0,
|
| 676 |
step = (2 * Math.PI) / fields.length;
|
| 677 |
fields.each(function() {
|
| 678 |
//alert($(this).width());
|
| 679 |
var x = Math.round(width / 2 + radius * Math.cos(angle) - $(this).width() / 2); |
| 680 |
var y = Math.round(height / 2 + radius * Math.sin(angle) - $(this).height() / 2); |
| 681 |
if (window.console) {
|
| 682 |
//console.log($(this).text(), x, y);
|
| 683 |
} |
| 684 |
$(this).css({ |
| 685 |
left: x + 'px', |
| 686 |
top: y + 'px' |
| 687 |
}); |
| 688 |
angle += step; |
| 689 |
}); |
| 690 |
} |
| 691 |
|
| 692 |
/*
|
| 693 |
* Functions that can be used as edgeGazeGestures (looking left, top or right of the screen)
|
| 694 |
*/
|
| 695 |
var edgeFunctions = {
|
| 696 |
|
| 697 |
openHome: function() { |
| 698 |
self.port.emit("openHomepage");
|
| 699 |
}, |
| 700 |
/*
|
| 701 |
* clears all seen gaze elements
|
| 702 |
*/
|
| 703 |
clearDivs: function() { |
| 704 |
//console.log("clearGazeElements()");
|
| 705 |
|
| 706 |
$('#gazeOption_single').css('display','none'); |
| 707 |
|
| 708 |
$("#gazeLinks").css("display", "none"); |
| 709 |
$("#closeGazeLinks").css("display", "none"); |
| 710 |
|
| 711 |
//$('.gazeLinkOption').stop();
|
| 712 |
//$(".gazeLinkOption").css("display", "none");
|
| 713 |
$('.gazeLinkOption').remove(); |
| 714 |
|
| 715 |
$("#gazeLinks").empty(); |
| 716 |
gazeLinksShowing = false;
|
| 717 |
$("#wheelSelector").css("display", "none"); |
| 718 |
$("#wheelSelector").empty(); |
| 719 |
wheelSelectorShowing = false;
|
| 720 |
$("#controlBar").css("display", "none"); |
| 721 |
controlBarShowing = false;
|
| 722 |
$("#itemSelector").css("display", "none"); |
| 723 |
|
| 724 |
$(".gazeGestures").css("display","none"); |
| 725 |
gestureMode = false;
|
| 726 |
if (!calibrationRunning){
|
| 727 |
$("#calibration_blackout").css("display", "none"); |
| 728 |
} |
| 729 |
|
| 730 |
closeAll(); |
| 731 |
|
| 732 |
|
| 733 |
}, |
| 734 |
/*
|
| 735 |
* initiate a 4 point gazeGesture
|
| 736 |
*/
|
| 737 |
initiateGesture: function() { |
| 738 |
$("#calibration_blackout").css("display", "block"); |
| 739 |
$(".gazeGestures").css("display", "block"); |
| 740 |
gestureTimer = Date.now(); |
| 741 |
lastGesture = "";
|
| 742 |
gestureString = "";
|
| 743 |
gestureMode = true;
|
| 744 |
}, |
| 745 |
/*
|
| 746 |
* shows the controlBar
|
| 747 |
*/
|
| 748 |
showControlBar: function() { |
| 749 |
|
| 750 |
|
| 751 |
//console.log("showControlBar()");
|
| 752 |
$("#controlBar").empty(); |
| 753 |
|
| 754 |
if (blickBrowserSettings.eyeTracker == "eyetribe"){ |
| 755 |
if (blickBrowserSettings.controlBarCalibInfo){
|
| 756 |
$("#controlBar").append("<div id='controlBarCalibInfo' class='topBarItem' ><i class='topBarIcon fa fa-info'></i><p class=\"subtitle\">Accuracy: "+ calibrationResult.deg +"° </p></div>"); |
| 757 |
} |
| 758 |
} |
| 759 |
|
| 760 |
|
| 761 |
|
| 762 |
$("#controlBar").append("<div id='controlBarBack' data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();window.history.back()' class='topBarItem' ></div>"); |
| 763 |
$("#controlBarBack").append("<i data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();window.history.back()' class='topBarIcon fa fa-mail-reply'></i><p class=\"subtitle\">Back</p>"); |
| 764 |
|
| 765 |
$("#controlBar").append("<div id='controlBarForward' data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();window.history.forward()' class='topBarItem' ></div>"); |
| 766 |
$("#controlBarForward").append("<i data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();window.history.forward()' class='topBarIcon fa fa-mail-forward'></i><p class=\"subtitle\">Forward</p>"); |
| 767 |
|
| 768 |
$("#controlBar").append("<div id='controlBarReload' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();location.reload()' class='topBarItem'></div>"); |
| 769 |
$("#controlBarReload").append("<i data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();location.reload()' class='topBarIcon fa fa-refresh'></i><p class=\"subtitle\">Refresh</p>"); |
| 770 |
|
| 771 |
$("#controlBar").append("<div id='controlBarHome' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();window.close();edgeFunctions.openHome()' class='topBarItem'></div>"); |
| 772 |
$("#controlBarHome").append("<i data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();window.close();edgeFunctions.openHome()' class='topBarIcon fa fa-home'></i><p class=\"subtitle\">Home</p>"); |
| 773 |
|
| 774 |
$("#controlBar").append("<div id='controlBarToggleReading' data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();edgeFunctions.toggleReadingMode()' class='topBarItem'></div>"); |
| 775 |
$("#controlBarToggleReading").append("<i data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();edgeFunctions.toggleReadingMode()' class='topBarIcon fa fa-book'></i><p class=\"subtitle\">"+(blickBrowserSettings.blickBrowserMode==="reading" ? "Disable Reading" : "Enable Reading")+"</p>"); |
| 776 |
|
| 777 |
$("#controlBar").append("<div id='controlBarToggleAutoReading' data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();edgeFunctions.toggleAutoReadingMode()' class='topBarItem'></div>"); |
| 778 |
$("#controlBarToggleAutoReading").append("<i data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();edgeFunctions.toggleAutoReadingMode()' class='topBarIcon fa fa-history'></i><p class=\"subtitle\">"+(blickBrowserSettings.autoReadingMode ? "Disable AutoRead" : "Enable AutoRead")+"</p>"); |
| 779 |
|
| 780 |
$("#controlBar").append("<div id='toggleExplicitMode' data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();edgeFunctions.toggleExplicitMode()' class='topBarItem'></div>"); |
| 781 |
$("#toggleExplicitMode").append("<i data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();edgeFunctions.toggleExplicitMode()' class='topBarIcon fa fa-dot-circle-o'></i><p class=\"subtitle\">"+ (blickBrowserSettings.explicitMode ? "Disable ExplicitMode" : "Enable ExplicitMode") +"</p>"); |
| 782 |
|
| 783 |
$("#controlBar").append("<div id='controlBarToggleScrolling' data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();edgeFunctions.toggleScrolling()' class='topBarItem'></div>"); |
| 784 |
$("#controlBarToggleScrolling").append("<i data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();edgeFunctions.toggleScrolling()' class='topBarIcon fa fa-arrows-v'></i><p class=\"subtitle\">"+ (blickBrowserSettings.scrollAtBorders ? "Disable Scrolling" : "Enable Scrolling") +"</p>"); |
| 785 |
|
| 786 |
$("#controlBar").append("<div id='controlBarInitiateGesture' data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();edgeFunctions.initiateGesture();' class='topBarItem'></div>"); |
| 787 |
$("#controlBarInitiateGesture").append("<i data-gaze='true' data-gaze='true' data-gaze-type='action' data-gaze-model='dwell' data-gaze-function='edgeFunctions.clearDivs();edgeFunctions.initiateGesture();' class='topBarIcon fa fa-crosshairs'></i><p class=\"subtitle\">Initiate Gesture</p>"); |
| 788 |
|
| 789 |
|
| 790 |
|
| 791 |
/*
|
| 792 |
* Put all available blickBrowser Bookmarks into controlbar
|
| 793 |
*/
|
| 794 |
var myBookmarks = blickBrowserSettings.bookmarks.split(";"); |
| 795 |
if (myBookmarks.length > 0){ |
| 796 |
//console.log(myBookmarks);
|
| 797 |
for (var b = 0;b< myBookmarks.length; b++){ |
| 798 |
var splittedBookmark = myBookmarks[b].split("|"); |
| 799 |
var bookmarkName = splittedBookmark[0]; |
| 800 |
var bookmarkURL = splittedBookmark[1]; |
| 801 |
if (bookmarkURL !== undefined){ |
| 802 |
$("#controlBar").append("<div id='controlBarBookmark_"+b+"' data-gaze='{\"isFixated\": {\"funcType\":\"dynamic\",\"func\":\"edgeFunctions.clearDivs();gazeFunctions[\\\"openURL\\\"](\\\"" + bookmarkURL + "\\\",\\\"_self\\\")\"}}' class='topBarItem'></div>"); |
| 803 |
$("#controlBarBookmark_"+b).append("<i data-gaze='{\"isFixated\": {\"funcType\":\"dynamic\",\"func\":\"edgeFunctions.clearDivs();gazeFunctions[\\\"openURL\\\"](\\\"" + bookmarkURL + "\\\",\\\"_self\\\")\"}}' class='topBarIcon fa fa-star'></i><p class=\"subtitle\">"+ shortenString(bookmarkName, 12) +"</p>"); |
| 804 |
} |
| 805 |
} |
| 806 |
} |
| 807 |
|
| 808 |
|
| 809 |
|
| 810 |
//appendGazeEvents($("#gazeLinkOptionIcon_right")[0]);
|
| 811 |
//appendGazeEvents();
|
| 812 |
|
| 813 |
if ($("#controlBar").children().length > 0) { |
| 814 |
if (!controlBarShowing) {
|
| 815 |
//clearDivs();
|
| 816 |
controlBarShowing = true;
|
| 817 |
$("#controlBar").fadeIn(); |
| 818 |
|
| 819 |
/*var controlbar = document.getElementById('#controlBar');
|
| 820 |
var hasHorizontalScrollbar = controlbar.scrollWidth > div.clientWidth;
|
| 821 |
//document.getElementById("controlBar").scrollLeft+=100;
|
| 822 |
if (hasHorizontalScrollbar){
|
| 823 |
alert("SCROLL!!!");
|
| 824 |
}*/
|
| 825 |
|
| 826 |
|
| 827 |
} |
| 828 |
} |
| 829 |
}, |
| 830 |
|
| 831 |
/*
|
| 832 |
* toggle fixed reading mode for undisturbed reading of articles etc.
|
| 833 |
*/
|
| 834 |
toggleReadingMode: function() { |
| 835 |
|
| 836 |
if (Date.now() - modeToggleCounter > blickBrowserSettings.modeToggleRefractionTime) {
|
| 837 |
//console.log("functions.js :: "+"toggleReadingMode()" );
|
| 838 |
if (blickBrowserSettings.blickBrowserMode == "reading") { |
| 839 |
checkForLinksInterval = setInterval(gazeFunctions.checkForLinks, 1000);
|
| 840 |
self.port.emit("blickBrowserMode", "browse"); |
| 841 |
modeToggleCounter = Date.now(); |
| 842 |
$.notify("Switched to browse mode","success"); |
| 843 |
//showNotification('eye', 'Switched to browse mode');
|
| 844 |
//$("#notification").text("switched to browsing mode");
|
| 845 |
edgeFunctions.clearDivs(); |
| 846 |
} else if (blickBrowserSettings.blickBrowserMode == "browse") { |
| 847 |
clearTimeout(checkForLinksInterval); |
| 848 |
self.port.emit("blickBrowserMode", "reading"); |
| 849 |
modeToggleCounter = Date.now(); |
| 850 |
$.notify("Switched to reading mode","success"); |
| 851 |
//showNotification('book', 'Switched to reading mode');
|
| 852 |
//$("#notification").text("switched to reading mode");
|
| 853 |
edgeFunctions.clearDivs(); |
| 854 |
} |
| 855 |
} |
| 856 |
}, |
| 857 |
toggleAutoReadingMode: function(){ |
| 858 |
if (Date.now() - modeToggleCounter > blickBrowserSettings.modeToggleRefractionTime) {
|
| 859 |
//console.log("functions.js :: "+"toggleScrolling()" );
|
| 860 |
|
| 861 |
if (blickBrowserSettings.autoReadingMode === true){ |
| 862 |
blickBrowserSettings.autoReadingMode = false;
|
| 863 |
} else {
|
| 864 |
blickBrowserSettings.autoReadingMode = true;
|
| 865 |
} |
| 866 |
|
| 867 |
|
| 868 |
|
| 869 |
modeToggleCounter = Date.now(); |
| 870 |
$.notify("Switched autoReadingMode "+ ( blickBrowserSettings.scrollAtBorders ? "on" : "off"),"success"); |
| 871 |
writeSettings(); |
| 872 |
//showNotification('eye', 'Switched to browse mode');
|
| 873 |
//$("#notification").text("switched to browsing mode");
|
| 874 |
edgeFunctions.clearDivs(); |
| 875 |
|
| 876 |
} |
| 877 |
}, |
| 878 |
toggleExplicitMode: function(){ |
| 879 |
if (Date.now() - modeToggleCounter > blickBrowserSettings.modeToggleRefractionTime) {
|
| 880 |
//console.log("functions.js :: "+"toggleScrolling()" );
|
| 881 |
|
| 882 |
if (blickBrowserSettings.explicitMode === true){ |
| 883 |
blickBrowserSettings.explicitMode = false;
|
| 884 |
} else {
|
| 885 |
blickBrowserSettings.explicitMode = true;
|
| 886 |
} |
| 887 |
|
| 888 |
|
| 889 |
|
| 890 |
modeToggleCounter = Date.now(); |
| 891 |
$.notify("Switched explicitMode "+ ( blickBrowserSettings.scrollAtBorders ? "on" : "off"),"success"); |
| 892 |
writeSettings(); |
| 893 |
//showNotification('eye', 'Switched to browse mode');
|
| 894 |
//$("#notification").text("switched to browsing mode");
|
| 895 |
edgeFunctions.clearDivs(); |
| 896 |
|
| 897 |
} |
| 898 |
}, |
| 899 |
/*
|
| 900 |
* enable / disable scrolling
|
| 901 |
*/
|
| 902 |
toggleScrolling: function() { |
| 903 |
if (Date.now() - modeToggleCounter > blickBrowserSettings.modeToggleRefractionTime) {
|
| 904 |
//console.log("functions.js :: "+"toggleScrolling()" );
|
| 905 |
|
| 906 |
if (blickBrowserSettings.scrollAtBorders === true){ |
| 907 |
blickBrowserSettings.scrollAtBorders = false;
|
| 908 |
} else {
|
| 909 |
blickBrowserSettings.scrollAtBorders = true;
|
| 910 |
} |
| 911 |
|
| 912 |
|
| 913 |
|
| 914 |
modeToggleCounter = Date.now(); |
| 915 |
$.notify("Switched scrolling "+ ( blickBrowserSettings.scrollAtBorders ? "on" : "off"),"success"); |
| 916 |
writeSettings(); |
| 917 |
//showNotification('eye', 'Switched to browse mode');
|
| 918 |
//$("#notification").text("switched to browsing mode");
|
| 919 |
edgeFunctions.clearDivs(); |
| 920 |
|
| 921 |
} |
| 922 |
}, |
| 923 |
none: function(){ |
| 924 |
|
| 925 |
} |
| 926 |
|
| 927 |
}; |
| 928 |
|
| 929 |
function gazeOverFunc(element) { |
| 930 |
|
| 931 |
} |
| 932 |
|
| 933 |
function isFixationFunc(element) { |
| 934 |
|
| 935 |
|
| 936 |
} |
| 937 |
|
| 938 |
function gazeEnterFunc(element) { |
| 939 |
//console.log("functions.js :: "+"gazeEnterFunc()" + ", element: " + typeof element );
|
| 940 |
|
| 941 |
if (blickBrowserSettings.borderGazedObjects === true) { |
| 942 |
$(element).css("outline", "2px dashed #000000"); |
| 943 |
$(element).css("outline-offset", "-2px"); |
| 944 |
} |
| 945 |
|
| 946 |
|
| 947 |
} |
| 948 |
|
| 949 |
function gazeLeaveFunc(element) { |
| 950 |
//console.log("functions.js :: "+"gazeLeaveFunc()" +", element: "+typeof element );
|
| 951 |
if (blickBrowserSettings.borderGazedObjects === true) { |
| 952 |
$(element).css("outline", "0px none"); |
| 953 |
} |
| 954 |
|
| 955 |
|
| 956 |
} |
| 957 |
|
| 958 |
|
| 959 |
/*
|
| 960 |
* Copy current gazeInformationX/Y to unsafeWindow and make the function visible from a page-script
|
| 961 |
*/
|
| 962 |
function getGazeInformation(){ |
| 963 |
unsafeWindow.gazeInformationX = cloneInto(gazeInformation.x, unsafeWindow); |
| 964 |
unsafeWindow.gazeInformationY = cloneInto(gazeInformation.y, unsafeWindow); |
| 965 |
//return gazeInformation;
|
| 966 |
} |
| 967 |
exportFunction(getGazeInformation, unsafeWindow, {defineAs: "getGazeInformation"});
|
| 968 |
|
| 969 |
|
| 970 |
function checkCalibration() { |
| 971 |
//console.log("check Calibration");
|
| 972 |
$("#calibration_check").css("display", "block"); |
| 973 |
$("#calibrationImage").css("display", "block"); |
| 974 |
var imageMovingSpeed = 1000; |
| 975 |
|
| 976 |
gazeCorrectionX = 0;
|
| 977 |
gazeCorrectionY = 0;
|
| 978 |
|
| 979 |
gc_left = window.innerWidth * 0.2;
|
| 980 |
gc_right = window.innerWidth - gc_left; |
| 981 |
gc_top = window.innerHeight * 0.2;
|
| 982 |
gc_bottom = window.innerHeight - gc_top; |
| 983 |
|
| 984 |
switch(blickBrowserSettings.gazeCorrectionPoints){
|
| 985 |
|
| 986 |
case 4: gazeCorrectionPoints = [{x:gc_left,y:gc_top}, {x:gc_right,y:gc_bottom}, {x:gc_left,y:gc_bottom}, {x:gc_right,y:gc_top}]; break; |
| 987 |
case 1: gazeCorrectionPoints = [{x:(window.innerWidth/2),y:(window.innerHeight/2)}]; break; |
| 988 |
default: break; |
| 989 |
|
| 990 |
} |
| 991 |
|
| 992 |
|
| 993 |
|
| 994 |
|
| 995 |
$("#calibrationImage").animate({ |
| 996 |
left: "+" + (gazeCorrectionPoints[gazeCorrectionPointNr].x - calibrationIconSizeHalf), |
| 997 |
top: "+" + (gazeCorrectionPoints[gazeCorrectionPointNr].y - calibrationIconSizeHalf) |
| 998 |
}, imageMovingSpeed); |
| 999 |
|
| 1000 |
gazeCorrectionMode = true;
|
| 1001 |
|
| 1002 |
setTimeout(function() {
|
| 1003 |
var gcSumX = 0; |
| 1004 |
var gcSumY = 0; |
| 1005 |
for (var gc = 0; gc < gazeCorrectionData.length; gc++) { |
| 1006 |
gcSumX += gazeCorrectionData[gc].x; |
| 1007 |
gcSumY += gazeCorrectionData[gc].y; |
| 1008 |
|
| 1009 |
} |
| 1010 |
//console.log("GC X: " + (gcSumX / gazeCorrectionData.length));
|
| 1011 |
//console.log("GC Y: " + (gcSumY / gazeCorrectionData.length));
|
| 1012 |
gazeCorrectionValues.push({
|
| 1013 |
x: gcSumX / gazeCorrectionData.length,
|
| 1014 |
y: gcSumY / gazeCorrectionData.length
|
| 1015 |
}); |
| 1016 |
gazeCorrectionX += (gazeCorrectionPoints[gazeCorrectionPointNr].x - gazeCorrectionValues[gazeCorrectionPointNr].x); |
| 1017 |
gazeCorrectionY += (gazeCorrectionPoints[gazeCorrectionPointNr].y - gazeCorrectionValues[gazeCorrectionPointNr].y); |
| 1018 |
//console.log("difference x:"+(gazeCorrectionPoints[gazeCorrectionPointNr].x - gazeCorrectionValues[gazeCorrectionPointNr].x));
|
| 1019 |
//console.log("difference y:"+(gazeCorrectionPoints[gazeCorrectionPointNr].y - gazeCorrectionValues[gazeCorrectionPointNr].y));
|
| 1020 |
gazeCorrectionData = []; |
| 1021 |
gazeCorrectionPointNr++; |
| 1022 |
|
| 1023 |
if (gazeCorrectionPointNr < gazeCorrectionPoints.length){
|
| 1024 |
gazeCorrectionValues = []; |
| 1025 |
gazeCorrectionPoints = []; |
| 1026 |
checkCalibration(); |
| 1027 |
} else {
|
| 1028 |
gazeCorrectionMode = false;
|
| 1029 |
|
| 1030 |
gazeCorrectionX = (gazeCorrectionX/gazeCorrectionPointNr); |
| 1031 |
gazeCorrectionY = (gazeCorrectionY/gazeCorrectionPointNr); |
| 1032 |
|
| 1033 |
blickBrowserSettings.gazeOffsetX = Math.floor(gazeCorrectionX); |
| 1034 |
blickBrowserSettings.gazeOffsetY = Math.floor(gazeCorrectionY); |
| 1035 |
writeSettings(); |
| 1036 |
|
| 1037 |
console.log("gazeCorrectionX: "+gazeCorrectionX);
|
| 1038 |
console.log("gazeCorrectionY: "+gazeCorrectionY);
|
| 1039 |
$("#calibration_check").css("display", "none"); |
| 1040 |
$("#calibrationImage").css("display", "none"); |
| 1041 |
if (calibrationResult.deg < 0.5) { |
| 1042 |
showNotification('star',"Calibration result: Very Good 5/5 stars.<br /><i class=\"fa fa-star\"></i><i class=\"fa fa-star\"></i><i class=\"fa fa-star\"></i><i class=\"fa fa-star\"></i><i class=\"fa fa-star\"></i>"); |
| 1043 |
|
| 1044 |
} else if (calibrationResult.deg < 0.7) { |
| 1045 |
showNotification('star',"Calibration result: Good 4/5 stars.<br /><i class=\"fa fa-star\"></i><i class=\"fa fa-star\"></i><i class=\"fa fa-star\"></i><i class=\"fa fa-star\"></i>"); |
| 1046 |
|
| 1047 |
} else if (calibrationResult.deg < 1) { |
| 1048 |
showNotification('star',"Calibration result: Moderate 3/5 stars.<br /><i class=\"fa fa-star\"></i><i class=\"fa fa-star\"></i><i class=\"fa fa-star\"></i>"); |
| 1049 |
|
| 1050 |
} else if (calibrationResult.deg < 1.5) { |
| 1051 |
showNotification('star',"Calibration result: Not good 2/5 stars.<br /><i class=\"fa fa-star\"></i><i class=\"fa fa-star\"></i>"); |
| 1052 |
|
| 1053 |
} else if (calibrationResult.deg >= 1.5) { |
| 1054 |
showNotification('star',"Calibration result: Bad 1/5 stars.<br /><i class=\"fa fa-star\"></i>"); |
| 1055 |
|
| 1056 |
} |
| 1057 |
gazeCorrectionPointNr = 0;
|
| 1058 |
/*for (var dp = 0;dp<gazeCorrectionValues.length;dp++){
|
| 1059 |
console.log("Point "+gazeCorrectionPointNr+": "+gazeCorrectionValues[dp].x+"|"+gazeCorrectionValues[dp].y);
|
| 1060 |
//console.log(": "+gazeCorrectionPoints[dp].x+"|"+gazeCorrectionPoints[dp].y);
|
| 1061 |
//gazeCorrectionX +=
|
| 1062 |
console.log("difference x:"+(gazeCorrectionPoints[dp].x - gazeCorrectionValues[dp].x));
|
| 1063 |
console.log("difference y:"+(gazeCorrectionPoints[dp].y - gazeCorrectionValues[dp].y));
|
| 1064 |
}*/
|
| 1065 |
|
| 1066 |
} |
| 1067 |
/*
|
| 1068 |
setTimeout(function() {
|
| 1069 |
|
| 1070 |
},1000); */
|
| 1071 |
}, imageMovingSpeed+300+3000); |
| 1072 |
|
| 1073 |
|
| 1074 |
} |
| 1075 |
|
| 1076 |
function distanceToGaze(obj) { |
| 1077 |
//console.log("functions.js :: "+"distanceToGaze()" + ", obj: "+typeof obj );
|
| 1078 |
var o1 = $(obj).offset(); |
| 1079 |
var dx = o1.left - gazeInformation.x;
|
| 1080 |
var dy = o1.top - gazeInformation.y;
|
| 1081 |
return Math.sqrt(dx * dx + dy * dy);
|
| 1082 |
} |