From e7bf5952d0729b37e677168b6e8fbd1ce58ed1a2 Mon Sep 17 00:00:00 2001 From: Pacien TRAN-GIRARD Date: Sun, 10 Aug 2014 17:28:37 +0200 Subject: First version --- point/binding/keyboard.js | 70 +++++++++++++++++++++++++++++++++++ point/binding/network.js | 40 ++++++++++++++++++++ point/binding/speech.js | 89 +++++++++++++++++++++++++++++++++++++++++++++ point/binding/touch.js | 93 +++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 292 insertions(+) create mode 100644 point/binding/keyboard.js create mode 100644 point/binding/network.js create mode 100644 point/binding/speech.js create mode 100644 point/binding/touch.js (limited to 'point/binding') diff --git a/point/binding/keyboard.js b/point/binding/keyboard.js new file mode 100644 index 0000000..14eabc2 --- /dev/null +++ b/point/binding/keyboard.js @@ -0,0 +1,70 @@ +/* + * This file is part of "What's The Point" + * Copyright (C) 2014 Pacien TRAN-GIRARD + * + * "What's The Point" is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * "What's The Point" is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ + +define(["control/control"], function (control) { + + var keyboard = { + + KEYCODE: { + BACKSPACE: 8, + ENTER: 13, + SPACE: 32, + END: 35, + HOME: 36, + LEFT: 37, + UP: 38, + RIGHT: 39, + DOWN: 40, + }, + + init: function (settings) { + this.bindEvent(); + }, + + translate: function (keyCode) { + var gotoEvent; + switch (keyCode) { + case this.KEYCODE.LEFT: + case this.KEYCODE.BACKSPACE: + return control.dispatchEvent(control.EVENT.GOTO, control.GOTO.PREVIOUS_SLIDE); + + case this.KEYCODE.RIGHT: + case this.KEYCODE.ENTER: + case this.KEYCODE.SPACE: + return control.dispatchEvent(control.EVENT.GOTO, control.GOTO.NEXT_SLIDE); + + case this.KEYCODE.HOME: + return control.dispatchEvent(control.EVENT.GOTO, control.GOTO.FIRST_SLIDE); + + case this.KEYCODE.END: + return control.dispatchEvent(control.EVENT.GOTO, control.GOTO.LAST_SLIDE); + } + + }, + + bindEvent: function () { + document.addEventListener("keydown", function (keydownEvent) { + // TODO: ignore if focus in form + keyboard.translate(keydownEvent.keyCode); + }); + }, + }; + + return keyboard; + +}); diff --git a/point/binding/network.js b/point/binding/network.js new file mode 100644 index 0000000..11cf58a --- /dev/null +++ b/point/binding/network.js @@ -0,0 +1,40 @@ +/* + * This file is part of "What's The Point" + * Copyright (C) 2014 Pacien TRAN-GIRARD + * + * "What's The Point" is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * "What's The Point" is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ + +define(["control/control", "libs/webcastor/webcastor"], function (control, webcastor) { + + var network = { + + init: function (settings) { + webcastor.init(settings, function (socket) { + network.bindEvents(); + }); + }, + + /* network -> local */ + bindEvents: function () { + webcastor.on("message", function (message) { + var event = JSON.parse(message); + control.dispatchEvent(event.event, event.eventDetail, false); + }); + }, + }; + + return network; + +}); diff --git a/point/binding/speech.js b/point/binding/speech.js new file mode 100644 index 0000000..41f5914 --- /dev/null +++ b/point/binding/speech.js @@ -0,0 +1,89 @@ +/* + * This file is part of "What's The Point" + * Copyright (C) 2014 Pacien TRAN-GIRARD + * + * "What's The Point" is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * "What's The Point" is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ + +define(["control/control"], function (control) { + + var speech = { + + init: function (settings) { + if ("speechRecognition" in window || "webkitSpeechRecognition" in window) { + var recognition = new webkitSpeechRecognition(); + + recognition.continuous = true; + recognition.interimResults = true; + recognition.lang = settings.speechSettings.lang; + + recognition.onresult = this.onResult; + + recognition.onend = function () { + recognition.start(); + }; + + recognition.start(); + } + + this.sleepDelay = 1500; + this.wakeupTime = 0; + + this.command = { + NEXT_SLIDE: settings.speechSettings.keywords.NEXT_SLIDE, + PREVIOUS_SLIDE: settings.speechSettings.keywords.PREVIOUS_SLIDE, + }; + }, + + onResult: function (speechEvent) { + var result = event.results[event.resultIndex]; + + if (result.isFinal) { + return; + } + + var sentence = result[0].transcript.split(" "); + var command = sentence[sentence.length - 1]; + speech.processCommand(command); + }, + + processCommand: function (speechCommand) { + if (Date.now() < speech.wakeupTime) { + return; + } + + var command = speech.translateCommand(speechCommand); + + if (command === undefined) { + return; + } + + speech.wakeupTime = Date.now() + speech.sleepDelay; + control.dispatchEvent(control.EVENT.GOTO, control.GOTO[command]); + }, + + translateCommand: function (speechCommand) { + for (var command in speech.command) { + for (var index in speech.command[command]) { + if (speechCommand.indexOf(speech.command[command][index]) > -1) { + return command; + } + } + } + }, + }; + + return speech; + +}); diff --git a/point/binding/touch.js b/point/binding/touch.js new file mode 100644 index 0000000..a09d5fd --- /dev/null +++ b/point/binding/touch.js @@ -0,0 +1,93 @@ +/* + * This file is part of "What's The Point" + * Copyright (C) 2014 Pacien TRAN-GIRARD + * + * "What's The Point" is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * "What's The Point" is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ + +define(["libs/hammerjs/hammer.min", "control/control"], function (hammer, control) { + + var touch = { + + ACTION: { + SWIPE: "swipe", + DOUBLETAP: "doubletap", + TOUCHMOVE: "touchmove", + DRAG: "drag", + }, + + DIRECTION: { + DOWN: "down", + LEFT: "left", + UP: "up", + RIGHT: "right", + }, + + init: function (settings) { + this.touchZone = document.body; + + this.hammerElement = hammer(this.touchZone); + + this.hammerElement.options.drag = true; + this.hammerElement.options.dragBlockHorizontal = true; + this.hammerElement.options.dragBlockVertical = true; + this.hammerElement.options.dragLockMinDistance = 20; + + this.disableSelect(); + this.bindEvent(); + }, + + disableSelect: function () { + this.touchZone.style.WebkitTouchCallout = "none"; + this.touchZone.style.WebkitUserSelect = "none"; + this.touchZone.style.KhtmlUserSelect = "none"; + this.touchZone.style.MozUserSelect = "none"; + this.touchZone.style.msUserSelect = "none"; + this.touchZone.style.userSelect = "none"; + }, + + translateSwipe: function (swipeDirection) { + switch (swipeDirection) { + case this.DIRECTION.LEFT: + return control.dispatchEvent(control.EVENT.GOTO, control.GOTO.NEXT_SLIDE); + + case this.DIRECTION.RIGHT: + return control.dispatchEvent(control.EVENT.GOTO, control.GOTO.PREVIOUS_SLIDE); + + case this.DIRECTION.UP: + return control.dispatchEvent(control.EVENT.SHOW, control.SHOW.NOTES); + + case this.DIRECTION.DOWN: + return control.dispatchEvent(control.EVENT.SHOW, control.SHOW.SLIDES); + } + }, + + handleDoubletap: function () { + control.dispatchEvent(control.EVENT.TOGGLE, control.TOGGLE.FULLSCREEN); + }, + + bindEvent: function () { + this.hammerElement.on(this.ACTION.SWIPE, function (swipeEvent) { + touch.translateSwipe(swipeEvent.gesture.direction); + }); + + this.hammerElement.on(this.ACTION.DOUBLETAP, function (doubletapEvent) { + touch.handleDoubletap(); + }); + }, + }; + + return touch; + +}); -- cgit v1.2.3