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Merge pull request #3394 from halemmerich/widget_utils 

widget_utils - Remove the overlay on cleanup
master
Rob Pilling 2024-05-14 08:42:45 +01:00 committed by GitHub
parent d67f24ba8a 24488edd9d
commit fb9eed74c5
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GPG Key ID: B5690EEEBB952194
1 changed files with 23 additions and 4 deletions
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27
modules/widget_utils.js
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@ -1,4 +1,3 @@
/// hide any visible widgets
exports.hide = function() {
exports.cleanup();
if (!global.WIDGETS) return;
@ -31,6 +30,14 @@ exports.show = function() {
exports.cleanup = function() {
delete exports.autohide;
delete Bangle.appRect;
if (exports.origSetLCDOverlay){
Bangle.setLCDOverlay = exports.origSetLCDOverlay;
}
delete exports.origSetLCDOverlay;
if (exports.cleanUpOverlay){
Bangle.setLCDOverlay();
}
delete exports.cleanUpOverlay;
if (exports.swipeHandler) {
Bangle.removeListener("swipe", exports.swipeHandler);
delete exports.swipeHandler;
@ -67,6 +74,14 @@ exports.swipeOn = function(autohide) {
/* TODO: maybe when widgets are offscreen we don't even
store them in an offscreen buffer? */
if (!exports.origSetLCDOverlay) {
exports.origSetLCDOverlay = Bangle.setLCDOverlay;
Bangle.setLCDOverlay = function(){
require("widget_utils").origSetLCDOverlay.apply(Bangle, arguments);
require("widget_utils").cleanUpOverlay = false;
};
}
// force app rect to be fullscreen
Bangle.appRect = { x: 0, y: 0, w: g.getWidth(), h: g.getHeight(), x2: g.getWidth()-1, y2: g.getHeight()-1 };
// setup offscreen graphics for widgets
@ -83,8 +98,12 @@ exports.swipeOn = function(autohide) {
function queueDraw() {
Bangle.appRect.y = offset+24;
Bangle.appRect.h = 1 + Bangle.appRect.y2 - Bangle.appRect.y;
if (offset>-24) Bangle.setLCDOverlay(og, 0, offset);
else Bangle.setLCDOverlay();
if (offset>-24) {
Bangle.setLCDOverlay(og, 0, offset);
exports.cleanUpOverlay = true;
} else {
Bangle.setLCDOverlay();
}
}
for (var w of global.WIDGETS) if (!w._draw) { // already hidden
@ -144,4 +163,4 @@ exports.swipeOn = function(autohide) {
};
Bangle.on("swipe", exports.swipeHandler);
Bangle.drawWidgets();
};
};