mirror of https://github.com/espruino/BangleApps
50 lines
1005 B
JavaScript
50 lines
1005 B
JavaScript
var counter = 0;
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function updateScreen() {
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g.clearRect(0, 50, 250, 150);
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g.setColor(0xFFFF);
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g.setFont("Vector",40).setFontAlign(0,0);
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g.drawString(Math.floor(counter), g.getWidth()/2, 100);
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g.drawString('-', 45, 100);
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g.drawString('+', 185, 100);
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}
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// add a count by using BTN1 or BTN5
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setWatch(() => {
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counter += 1;
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updateScreen();
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}, BTN1, {repeat:true});
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setWatch(() => {
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counter += 1;
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updateScreen();
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}, BTN5, {repeat:true});
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// subtract a count by using BTN3 or BTN4
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setWatch(() => {
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counter -= 1;
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updateScreen();
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}, BTN4, {repeat:true});
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setWatch(() => {
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counter -= 1;
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updateScreen();
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}, BTN3, {repeat:true});
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// reset by using BTN2
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setWatch(() => {
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counter = 0;
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updateScreen();
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}, BTN2, {repeat:true});
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g.clear(1).setFont("6x8");
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g.drawString('Tap right or BTN1 to increase\nTap left or BTN3 to decrease\nPress BTN2 to reset.', 25, 200);
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Bangle.loadWidgets();
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Bangle.drawWidgets();
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updateScreen();
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// TODO: Enable saving counts to file
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// Add small watch
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