mirror of https://github.com/espruino/BangleApps
80 lines
2.8 KiB
JavaScript
80 lines
2.8 KiB
JavaScript
{
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const storage = require("Storage");
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let settings = storage.readJSON("quicklaunch.json", true) || {};
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let reset = function(name){
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if (!settings[name]) settings[name] = {"name":"(none)"};
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if (!storage.read(settings[name].src)) settings[name] = {"name":"(none)"};
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storage.write("quicklaunch.json", settings);
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};
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let leaveTrace = function(trace) {
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if (settings[trace+"app"].name != "") {
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settings.trace = trace;
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storage.writeJSON("quicklaunch.json", settings);
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} else { trace = trace.substring(0, trace.length-1); }
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return trace;
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};
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let launchApp = function(trace) {
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if (settings[trace+"app"]) {
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if (settings[trace+"app"].src){
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if (settings[trace+"app"].name == "Show Launcher") Bangle.showLauncher(); else if (!storage.read(settings[trace+"app"].src)) reset(trace+"app"); else load(settings[trace+"app"].src);
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}
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}
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};
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let trace = settings.trace;
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let touchHandler = (_,e) => {
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if (e.type == 2) return;
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let R = Bangle.appRect;
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if (e.x < R.x || e.x > R.x2 || e.y < R.y || e.y > R.y2 ) return;
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trace = leaveTrace(trace+"t"); // t=tap.
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launchApp(trace);
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};
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let swipeHandler = (lr,ud) => {
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if (lr == -1) trace = leaveTrace(trace+"l"); // l=left,
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if (lr == 1) trace = leaveTrace(trace+"r"); // r=right,
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if (ud == -1) trace = leaveTrace(trace+"u"); // u=up,
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if (ud == 1) trace = leaveTrace(trace+"d"); // d=down.
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launchApp(trace);
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};
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let onLongTouchDoPause = (e)=>{
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if (e.b == 1 && timeoutToClock) {clearTimeout(timeoutToClock); timeoutToClock = false;}
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if (e.b == 0 && !timeoutToClock) updateTimeoutToClock();
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};
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Bangle.setUI({
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mode: "custom",
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touch: touchHandler,
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swipe : swipeHandler,
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drag : onLongTouchDoPause,
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remove: ()=>{if (timeoutToClock) clearTimeout(timeoutToClock);} // Compatibility with Fastload Utils.
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});
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g.clearRect(Bangle.appRect);
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"Bangle.loadWidgets()"; // Hack: Fool Fastload Utils that we call Bangle.loadWidgets(). This way we get the fastest possibe loading in whichever environment we find ourselves.
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// taken from Icon Launcher with some alterations
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let timeoutToClock;
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const updateTimeoutToClock = function(){
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let time = 1500; // milliseconds
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if (timeoutToClock) clearTimeout(timeoutToClock);
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timeoutToClock = setTimeout(load,time);
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};
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updateTimeoutToClock();
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let R = Bangle.appRect;
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// Draw app hints
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g.setFont("Vector", 11)
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.setFontAlign(0,1,3).drawString(settings[trace+"lapp"].name, R.x2, R.y+R.h/2)
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.setFontAlign(0,1,1).drawString(settings[trace+"rapp"].name, R.x, R.y+R.h/2)
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.setFontAlign(0,1,0).drawString(settings[trace+"uapp"].name, R.x+R.w/2, R.y2)
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.setFontAlign(0,-1,0).drawString(settings[trace+"dapp"].name, R.x+R.w/2, R.y)
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.setFontAlign(0,0,0).drawString(settings[trace+"tapp"].name, R.x+R.w/2, R.y+R.h/2);
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}
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