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Merge pull request #155 from detached/call-notifications 

Adds gbridge call notification and refactor widget
master
Gordon Williams 2020-04-03 13:25:47 +01:00 committed by GitHub
parent f7132882e1 155270f668
commit 9f3ecbc973
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2 changed files with 174 additions and 103 deletions
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3
apps/gbridge/ChangeLog
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@ -2,4 +2,5 @@
0.02: Increase contrast (darker notification background, white text)
0.03: Gadgetbridge widget now shows connection state
0.04: Tweaks for variable size widget system
0.05: Optimize animation, limit title length
0.05: Show incoming call notification
Optimize animation, limit title length

246
apps/gbridge/widget.js
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@ -1,126 +1,196 @@
(function() {
var musicState = "stop";
var musicInfo = {"artist":"","album":"","track":""};
var scrollPos = 0;
function gb(j) {
Bluetooth.println(JSON.stringify(j));
(() => {
const state = {
music: "stop",
musicInfo: {
artist: "",
album: "",
track: ""
},
scrollPos: 0
};
function gbSend(message) {
Bluetooth.println(JSON.stringify(message));
}
function show(size,render) {
function showNotification(size, render) {
var oldMode = Bangle.getLCDMode();
Bangle.setLCDMode("direct");
g.setClipRect(0,240,239,319);
g.setClipRect(0, 240, 239, 319);
g.setColor("#222222");
g.fillRect(1,241,238,318);
render(320-size);
g.fillRect(1, 241, 238, 318);
render(320 - size);
g.setColor("#ffffff");
g.fillRect(0,240,1,319);
g.fillRect(238,240,239,319);
g.fillRect(2,318,238,319);
g.fillRect(0, 240, 1, 319);
g.fillRect(238, 240, 239, 319);
g.fillRect(2, 318, 238, 319);
Bangle.setLCDPower(1); // light up
Bangle.setLCDMode(oldMode); // clears cliprect
function anim() {
scrollPos-=2;
if (scrollPos<-size) scrollPos=-size;
Bangle.setLCDOffset(scrollPos);
if (scrollPos>-size) setTimeout(anim,15);
state.scrollPos -= 2;
if (state.scrollPos < -size) {
state.scrollPos = -size;
}
anim();
}
function hide() {
function anim() {
scrollPos+=4;
if (scrollPos>0) scrollPos=0;
Bangle.setLCDOffset(scrollPos);
if (scrollPos<0) setTimeout(anim,10);
Bangle.setLCDOffset(state.scrollPos);
if (state.scrollPos > -size) setTimeout(anim, 15);
}
anim();
}
Bangle.on('touch',function() {
if (scrollPos) hide();
});
Bangle.on('swipe',function(dir) {
if (musicState=="play") {
gb({t:"music",n:dir>0?"next":"previous"});
function hideNotification() {
function anim() {
state.scrollPos += 4;
if (state.scrollPos > 0) state.scrollPos = 0;
Bangle.setLCDOffset(state.scrollPos);
if (state.scrollPos < 0) setTimeout(anim, 10);
}
anim();
}
});
gb({t:"status",bat:E.getBattery()});
global.GB = function(j) {
switch (j.t) {
case "notify":
show(80,function(y) {
// TODO: icon based on src?
var x = 120;
g.setFontAlign(0,0);
g.setFont("6x8",1);
g.setColor("#40d040");
g.drawString(j.src,x,y+7);
g.setColor("#ffffff");
g.setFont("6x8",2);
if (j.title === undefined) g.drawString(j.title,x,y+25);
else g.drawString(j.title.slice(0,17),x,y+25);
g.setFont("6x8",1);
g.setColor("#ffffff");
// split text up a word boundaries
var txt = j.body.split("\n");
function handleNotificationEvent(event) {
// split text up at word boundaries
var txt = event.body.split("\n");
var MAXCHARS = 38;
for (var i=0;i<txt.length;i++) {
for (var i = 0; i < txt.length; i++) {
txt[i] = txt[i].trim();
var l = txt[i];
if (l.length>MAXCHARS) {
if (l.length > MAXCHARS) {
var p = MAXCHARS;
while (p>MAXCHARS-8 && !" \t-_".includes(l[p]))
while (p > MAXCHARS - 8 && !" \t-_".includes(l[p]))
p--;
if (p==MAXCHARS-8) p=MAXCHARS;
txt[i] = l.substr(0,p);
txt.splice(i+1,0,l.substr(p));
if (p == MAXCHARS - 8) p = MAXCHARS;
txt[i] = l.substr(0, p);
txt.splice(i + 1, 0, l.substr(p));
}
}
g.setFontAlign(-1,-1);
g.drawString(txt.join("\n"),10,y+40);
Bangle.buzz();
showNotification(80, (y) => {
// TODO: icon based on src?
var x = 120;
g.setFontAlign(0, 0);
g.setFont("6x8", 1);
g.setColor("#40d040");
g.drawString(event.src, x, y + 7);
g.setColor("#ffffff");
g.setFont("6x8", 2);
if (event.title)
g.drawString(event.title.slice(0,17), x, y + 25);
g.setFont("6x8", 1);
g.setColor("#ffffff");
g.setFontAlign(-1, -1);
g.drawString(txt.join("\n"), 10, y + 40);
});
Bangle.buzz();
}
function handleMusicStateUpdate(event) {
state.music = event.state
if (state.music == "play") {
showNotification(40, (y) => {
g.setColor("#ffffff");
g.drawImage(require("heatshrink").decompress(atob("jEYwILI/EAv/8gP/ARcMgOAASN8h+A/kfwP8n4CD/E/gHgjg/HA=")), 8, y + 8);
g.setFontAlign(-1, -1);
var x = 40;
g.setFont("4x6", 2);
g.setColor("#ffffff");
g.drawString(state.musicInfo.artist, x, y + 8);
g.setFont("6x8", 1);
g.setColor("#ffffff");
g.drawString(state.musicInfo.track, x, y + 22);
});
}
if (state.music == "pause") {
hideNotification();
}
}
function handleCallEvent(event) {
if (event.cmd == "accept") {
showNotification(40, (y) => {
g.setColor("#ffffff");
g.drawImage(require("heatshrink").decompress(atob("jEYwIMJj4CCwACJh4CCCIMOAQMGAQMHAQMDAQMBCIMB4PwgHz/EAn4CBj4CBg4CBgACCAAw=")), 8, y + 8);
g.setFontAlign(-1, -1);
var x = 40;
g.setFont("4x6", 2);
g.setColor("#ffffff");
g.drawString(event.name, x, y + 8);
g.setFont("6x8", 1);
g.setColor("#ffffff");
g.drawString(event.number, x, y + 22);
});
Bangle.buzz();
}
}
global.GB = (event) => {
switch (event.t) {
case "notify":
handleNotificationEvent(event);
break;
case "musicinfo":
musicInfo = j;
state.musicInfo = event;
break;
case "musicstate":
musicState = j.state;
if (musicState=="play")
show(40,function(y) {
g.setColor("#ffffff");
g.drawImage(require("heatshrink").decompress(atob("jEYwILI/EAv/8gP/ARcMgOAASN8h+A/kfwP8n4CD/E/gHgjg/HA=")),8,y+8);
g.setFontAlign(-1,-1);
g.setFont("6x8",1);
var x = 40;
g.setFont("4x6",2);
g.setColor("#ffffff");
g.drawString(musicInfo.artist,x,y+8);
g.setFont("6x8",1);
g.setColor("#ffffff");
g.drawString(musicInfo.track,x,y+22);
});
if (musicState=="pause")
hide();
handleMusicStateUpdate(event);
break;
case "call":
handleCallEvent(event);
break;
}
};
function draw() {
// Touch control
Bangle.on("touch", () => {
if (state.scrollPos) {
hideNotification();
}
});
Bangle.on("swipe", (dir) => {
if (state.music == "play") {
const command = dir > 0 ? "next" : "previous"
gbSend({ t: "music", n: command });
}
});
function draw() {
g.setColor(-1);
if (NRF.getSecurityStatus().connected)
g.drawImage(require("heatshrink").decompress(atob("i0WwgHExAABCIwJCBYwJEBYkIBQ2ACgvzCwoECx/z/AKDD4WD+YLBEIYKCx//+cvnAKCBwU/mc4/8/HYv//Ev+Y4EEAePn43DBQkzn4rCEIoABBIwKHO4cjmczK42I6mqlqEEBQeIBQaDED4IgDUhi6KaBbmIA==")),this.x+1,this.y+1);
g.drawImage(require("heatshrink").decompress(atob("i0WwgHExAABCIwJCBYwJEBYkIBQ2ACgvzCwoECx/z/AKDD4WD+YLBEIYKCx//+cvnAKCBwU/mc4/8/HYv//Ev+Y4EEAePn43DBQkzn4rCEIoABBIwKHO4cjmczK42I6mqlqEEBQeIBQaDED4IgDUhi6KaBbmIA==")), this.x + 1, this.y + 1);
else
g.drawImage(require("heatshrink").decompress(atob("i0WwQFC1WgAgYFDAgIFClQFCwEK1W/AoIPB1f+CAMq1f7/WqwQPB/fq1Gq1/+/4dC/2/CAIaB/YbBAAO///qAoX/B4QbBDQQ7BDQQrBAAWoIIIACIIIVC0ECB4cACAZiBAoRtCAoIDBA")),this.x+1,this.y+1);
}
function changed() {
g.drawImage(require("heatshrink").decompress(atob("i0WwQFC1WgAgYFDAgIFClQFCwEK1W/AoIPB1f+CAMq1f7/WqwQPB/fq1Gq1/+/4dC/2/CAIaB/YbBAAO///qAoX/B4QbBDQQ7BDQQrBAAWoIIIACIIIVC0ECB4cACAZiBAoRtCAoIDBA")), this.x + 1, this.y + 1);
}
function changedConnectionState() {
WIDGETS["gbridgew"].draw();
g.flip();// turns screen on
}
NRF.on('connected',changed);
NRF.on('disconnected',changed);
g.flip(); // turns screen on
}
WIDGETS["gbridgew"]={area:"tl",width:24,draw:draw};
NRF.on("connected", changedConnectionState);
NRF.on("disconnected", changedConnectionState);
WIDGETS["gbridgew"] = { area: "tl", width: 24, draw: draw };
gbSend({ t: "status", bat: E.getBattery() });
})();