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Merge pull request #60 from HB9HIL/qrg_input
Qrg input
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Original file line number | Diff line number | Diff line change |
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$('#qrg_unit').on('click', function () { | ||
if ($(this).html() == 'Hz') { | ||
$(this).html('kHz'); | ||
$("#freq_calculated").val($("#frequency").val() / 1000); | ||
localStorage.setItem('qrgunit_' + $('#band').val(), 'kHz'); | ||
} else if ($(this).html() == 'kHz') { | ||
$(this).html('MHz'); | ||
$("#freq_calculated").val($("#frequency").val() / 1000000); | ||
localStorage.setItem('qrgunit_' + $('#band').val(), 'MHz'); | ||
} else if ($(this).html() == 'MHz') { | ||
$(this).html('GHz'); | ||
$("#freq_calculated").val($("#frequency").val() / 1000000000); | ||
localStorage.setItem('qrgunit_' + $('#band').val(), 'GHz'); | ||
} else if ($(this).html() == 'GHz') { | ||
$(this).html('Hz'); | ||
$("#freq_calculated").val($("#frequency").val()); | ||
localStorage.setItem('qrgunit_' + $('#band').val(), 'Hz'); | ||
} | ||
}); | ||
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async function set_qrg() { | ||
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let frequency = $('#frequency').val(); | ||
let band = $('#band').val(); | ||
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// check if there are qrgunits in the localStorage | ||
if (!localStorage.getItem('qrgunit_' + band)) { | ||
// console.log('fetching qrg units'); | ||
await $.getJSON(base_url + 'index.php/user_options/get_qrg_units', async function (result) { | ||
$.each(result, function(key, value) { | ||
localStorage.setItem('qrgunit_' + key, value); | ||
}); | ||
}); | ||
} | ||
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let qrgunit = localStorage.getItem('qrgunit_' + band); | ||
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if (qrgunit != null) { | ||
$('#qrg_unit').html(localStorage.getItem('qrgunit_' + band)); | ||
} else { | ||
$('#qrg_unit').html('...'); | ||
} | ||
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if (qrgunit == 'Hz') { | ||
$("#freq_calculated").val(frequency); | ||
} else if (qrgunit == 'kHz') { | ||
$("#freq_calculated").val(frequency / 1000); | ||
} else if (qrgunit == 'MHz') { | ||
$("#freq_calculated").val(frequency / 1000000); | ||
} else if (qrgunit == 'GHz') { | ||
$("#freq_calculated").val(frequency / 1000000000); | ||
} | ||
} | ||
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async function set_new_qrg() { | ||
let new_qrg = $('#freq_calculated').val().trim(); | ||
let parsed_qrg = parseFloat(new_qrg); | ||
let unit = $('#qrg_unit').html(); | ||
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// check if the input contains a unit and parse the qrg | ||
if (/^\d+(\.\d+)?\s*hz$/i.test(new_qrg)) { | ||
unit = 'Hz'; | ||
parsed_qrg = parseFloat(new_qrg); | ||
} else if (/^\d+(\.\d+)?\s*khz$/i.test(new_qrg)) { | ||
unit = 'kHz'; | ||
parsed_qrg = parseFloat(new_qrg); | ||
} else if (/^\d+(\.\d+)?\s*mhz$/i.test(new_qrg)) { | ||
unit = 'MHz'; | ||
parsed_qrg = parseFloat(new_qrg); | ||
} else if (/^\d+(\.\d+)?\s*ghz$/i.test(new_qrg)) { | ||
unit = 'GHz'; | ||
parsed_qrg = parseFloat(new_qrg); | ||
} | ||
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// update the unit if there was any change | ||
$('#qrg_unit').html(unit); | ||
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// calculate the other stuff | ||
let qrg_hz; | ||
switch (unit) { | ||
case 'Hz': | ||
qrg_hz = parsed_qrg; | ||
localStorage.setItem('qrgunit_' + $('#band').val(), 'Hz'); | ||
break; | ||
case 'kHz': | ||
qrg_hz = parsed_qrg * 1000; | ||
localStorage.setItem('qrgunit_' + $('#band').val(), 'kHz'); | ||
break; | ||
case 'MHz': | ||
qrg_hz = parsed_qrg * 1000000; | ||
localStorage.setItem('qrgunit_' + $('#band').val(), 'MHz'); | ||
break; | ||
case 'GHz': | ||
qrg_hz = parsed_qrg * 1000000000; | ||
localStorage.setItem('qrgunit_' + $('#band').val(), 'GHz'); | ||
break; | ||
default: | ||
qrg_hz = 0; | ||
console.error('Invalid unit'); | ||
} | ||
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$('#frequency').val(qrg_hz); | ||
$('#freq_calculated').val(parsed_qrg); | ||
$('#band').val(frequencyToBand(qrg_hz)); | ||
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} | ||
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$('#frequency').on('change', function () { | ||
// console.log('frequency changed'); | ||
set_qrg(); | ||
}); | ||
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$('#freq_calculated').on('input', function () { | ||
$(this).val($(this).val().replace(',', '.')); | ||
}); | ||
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$('#freq_calculated').on('change', function () { | ||
// console.log('freq_calculated changed'); | ||
set_new_qrg(); | ||
}); | ||
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$('#freq_calculated').on('keydown', function (e) { | ||
if (e.which === 13) { | ||
e.preventDefault(); | ||
set_new_qrg().then(() => { | ||
$("#qso_input").trigger('submit'); | ||
}); | ||
} | ||
}); |
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