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BangleApps
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gpstrek - Refresh only when needed

master
Martin Boonk 2023-05-27 13:52:49 +02:00
parent 4bcf8baf68
commit cc64cd9648
1 changed files with 17 additions and 13 deletions
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30
apps/gpstrek/app.js
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@ -253,7 +253,7 @@ let processTaskQueue = function(inTimeouts){
runQueue(inTimeouts);
};
let clearTimeoutQueue = function(){
let clearTaskQueue = function(){
taskQueue = [];
for (let c of activeTimeouts){
clearTimeout(c);
@ -403,13 +403,7 @@ let getMapSlice = function(){
|| forceMapRedraw;
if (refreshMap) {
clearTimeoutQueue();
lastMode = isMapOverview;
forceMapRedraw = false;
lastDrawn = Date.now();
lastCourse = course;
lastStart = startingPoint;
lastCurrent = current;
clearTaskQueue();
prependTaskQueue(()=>{
//clear map view
@ -424,6 +418,13 @@ let getMapSlice = function(){
}
});
lastMode = isMapOverview;
forceMapRedraw = false;
lastDrawn = Date.now();
lastCourse = course;
lastStart = startingPoint;
lastCurrent = current;
let drawPath = function(iter, reverse){
let data = {
i:reverse?0:-1,
@ -496,10 +497,13 @@ let getMapSlice = function(){
addToTaskQueue(drawCurrentPos);
addToTaskQueue(drawInterface);
} else {
drawInterface();
if (SETTINGS.mapCompass){
drawMapCompass();
}
}
if (SETTINGS.mapCompass){
addToTaskQueue(drawMapCompass);
}
processTaskQueue(true);
}
};
@ -757,7 +761,7 @@ mapOverviewScale = SETTINGS.overviewScale;
mapLiveScale = SETTINGS.mapScale;
let onAction = function(_,xy){
clearTimeoutQueue();
clearTaskQueue();
forceMapRedraw = true;
if (WIDGETS.gpstrek.getState().route && global.screen == 1){
stopDrawing();
@ -788,7 +792,7 @@ let onAction = function(_,xy){
};
let onSwipe = function(dirLR,dirUD){
clearTimeoutQueue();
clearTaskQueue();
forceMapRedraw = true;
if (WIDGETS.gpstrek.getState().route && global.screen == 1 && isMapOverview){
stopDrawing();