mirror of https://github.com/espruino/BangleApps
139 lines
4.2 KiB
JavaScript
139 lines
4.2 KiB
JavaScript
(function () {
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var settings = require("Storage").readJSON("setting.json", true) || { HID: false };
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if (settings.HID !== "kbmedia") {
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console.log("widhid: can't enable, HID setting isn't \"kbmedia\"");
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return;
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}
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delete settings;
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var anchor = { x: 0, y: 0 };
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var start = { x: 0, y: 0 };
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var dragging = false;
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var activeTimeout;
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var waitForRelease = true;
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var onSwipe = (function (_lr, ud) {
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if (ud > 0 && !activeTimeout && !Bangle.CLKINFO_FOCUS) {
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listen();
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Bangle.buzz(20);
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}
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});
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var onDrag = (function (e) {
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E.stopEventPropagation && E.stopEventPropagation();
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if (e.b === 0) {
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var wasDragging = dragging;
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dragging = false;
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if (waitForRelease) {
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waitForRelease = false;
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return;
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}
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if (!wasDragging
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|| (Math.abs(e.x - anchor.x) < 2 && Math.abs(e.y - anchor.y) < 2)) {
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toggle();
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onEvent();
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return;
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}
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}
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if (waitForRelease)
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return;
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if (e.b && !dragging) {
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dragging = true;
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setStart(e);
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Object.assign(anchor, start);
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return;
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}
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var dx = e.x - start.x;
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var dy = e.y - start.y;
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if (Math.abs(dy) > 25 && Math.abs(dx) > 25) {
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setStart(e);
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return;
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}
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if (dx > 40) {
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next();
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onEvent();
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waitForRelease = true;
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}
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else if (dx < -40) {
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prev();
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onEvent();
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waitForRelease = true;
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}
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else if (dy > 30) {
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down();
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onEvent();
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setStart(e);
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}
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else if (dy < -30) {
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up();
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onEvent();
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setStart(e);
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}
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});
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var setStart = function (_a) {
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var x = _a.x, y = _a.y;
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start.x = x;
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start.y = y;
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};
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var onEvent = function () {
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Bangle.buzz(20);
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listen();
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};
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var listen = function () {
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var wasActive = !!activeTimeout;
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if (!wasActive) {
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waitForRelease = true;
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Bangle.on("drag", onDrag);
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var dragHandlers = Bangle["#ondrag"];
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if (dragHandlers && typeof dragHandlers !== "function") {
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Bangle["#ondrag"] = [onDrag].concat(dragHandlers.filter(function (f) { return f !== onDrag; }));
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}
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redraw();
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}
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if (activeTimeout)
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clearTimeout(activeTimeout);
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activeTimeout = setTimeout(function () {
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activeTimeout = undefined;
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Bangle.removeListener("drag", onDrag);
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redraw();
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}, 3000);
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};
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var redraw = function () { return setTimeout(Bangle.drawWidgets, 50); };
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var connected = NRF.getSecurityStatus().connected;
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WIDGETS["hid"] = {
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area: "tr",
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sortorder: -20,
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draw: function () {
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if (this.width === 0)
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return;
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g.drawImage(activeTimeout
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? require("heatshrink").decompress(atob("jEYxH+AEfH44XXAAYXXDKIXZDYp3pC/6KHUMwWHC/4XvUy4YGdqoA/AFoA=="))
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: require("heatshrink").decompress(atob("jEYxH+AEcdjoXXAAYXXDKIXZDYp3pC/6KHUMwWHC/4XvUy4YGdqoA/AFoA==")), this.x + 2, this.y + 2);
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},
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width: connected ? 24 : 0,
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};
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if (connected)
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Bangle.on("swipe", onSwipe);
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delete connected;
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NRF.on("connect", function () {
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WIDGETS["hid"].width = 24;
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Bangle.on("swipe", onSwipe);
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redraw();
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});
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NRF.on("disconnect", function () {
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WIDGETS["hid"].width = 0;
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Bangle.removeListener("swipe", onSwipe);
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redraw();
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});
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var sendHid = function (code) {
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try {
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NRF.sendHIDReport([1, code], function () { return NRF.sendHIDReport([1, 0]); });
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}
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catch (e) {
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console.log("sendHIDReport:", e);
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}
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};
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var next = function () { return sendHid(0x01); };
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var prev = function () { return sendHid(0x02); };
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var toggle = function () { return sendHid(0x10); };
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var up = function () { return sendHid(0x40); };
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var down = function () { return sendHid(0x80); };
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})();
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