forked from FOSS/BangleApps
115 lines
2.6 KiB
JavaScript
115 lines
2.6 KiB
JavaScript
/*
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* TIMER WIDGET
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*
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* This is a fork of the Chrono Widget, but implements a
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* simpler UI which to be able to set a timer faster with
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* less interaction. Additionally, it exposes some functions
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* that can be used by other apps or clocks to easily
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* implement a timer. It is used e.g. by lcars or notanalog.
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*
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* Creator: David Peer
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* Date: 02/2022
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*/
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Bangle.loadWidgets();
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const storage = require('Storage');
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let settings;
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const screenWidth = g.getWidth();
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const screenHeight = g.getHeight();
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const cx = parseInt(screenWidth/2);
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const cy = parseInt(screenHeight/2)-12;
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function updateSettings() {
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var now = new Date();
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const goal = new Date(now.getFullYear(), now.getMonth(), now.getDate(),
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now.getHours(), now.getMinutes() + settings.minutes, now.getSeconds());
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settings.goal = goal.getTime();
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storage.writeJSON('widtmr.json', settings);
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if (WIDGETS["widtmr"]) WIDGETS["widtmr"].reload();
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}
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function resetSettings() {
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settings = {
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hours : 0,
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minutes : 0,
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seconds : 0,
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started : false,
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counter : 0,
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goal : 0,
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};
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updateSettings();
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}
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settings = storage.readJSON('widtmr.json',1);
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if (!settings) resetSettings();
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setWatch(_=>load(), BTN1);
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function draw(){
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g.clear(1);
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Bangle.drawWidgets();
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g.setFontAlign(0, 0, 0);
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g.setFont("Vector", 32).setFontAlign(0,-1);
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print(require("alarm").createTimer());
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var text = settings.minutes + " min.";
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var rectWidth = parseInt(g.stringWidth(text) / 2);
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if(settings.started){
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g.setColor("#ff0000");
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} else {
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g.setColor(g.theme.fg);
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}
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g.fillRect(cx-rectWidth-5, cy-5, cx+rectWidth, cy+30);
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g.setColor(g.theme.bg);
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g.drawString(text, cx, cy);
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}
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Bangle.on('touch', function(btn, e){
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var left = parseInt(g.getWidth() * 0.25);
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var right = g.getWidth() - left;
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var upper = parseInt(g.getHeight() * 0.25);
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var lower = g.getHeight() - upper;
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var isLeft = e.x < left;
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var isRight = e.x > right;
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var isUpper = e.y < upper;
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var isLower = e.y > lower;
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if(isRight){
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settings.minutes += 1;
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Bangle.buzz(40, 0.3);
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} else if(isLeft){
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settings.minutes -= 1;
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Bangle.buzz(40, 0.3);
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} else if(isUpper){
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settings.minutes += 5;
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Bangle.buzz(40, 0.3);
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} else if(isLower){
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settings.minutes -= 5;
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Bangle.buzz(40, 0.3);
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} else {
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settings.started = !settings.started;
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Bangle.buzz(120, 0.6);
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}
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if(settings.minutes <= 0){
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settings.minutes = 0;
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settings.started = false;
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}
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updateSettings();
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draw();
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});
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g.reset();
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draw(); |