joachim/openwebrx-clone
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display current waterfall values on mouse over

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This commit is contained in:
Jakob Ketterl 2020-09-13 13:57:12 +02:00
parent 39a473c8c2
commit 0e8aece991
1 changed files with 12 additions and 6 deletions
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18
htdocs/openwebrx.js
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@ -87,31 +87,37 @@ function updateWaterfallColors(which) {
waterfall_min_level = parseInt($wfmin.val()); waterfall_min_level = parseInt($wfmin.val());
if (waterfall_min_level >= waterfall_max_level) { if (waterfall_min_level >= waterfall_max_level) {
if (!which) { if (!which) {
$wfmin.val(waterfall_max_level - 1);
waterfall_min_level = waterfall_max_level -1; waterfall_min_level = waterfall_max_level -1;
} else { } else {
$wfmax.val(waterfall_min_level + 1);
waterfall_max_level = waterfall_min_level + 1; waterfall_max_level = waterfall_min_level + 1;
} }
} }
updateWaterfallSliders();
}
function updateWaterfallSliders() {
$('#openwebrx-waterfall-color-max')
.val(waterfall_max_level)
.attr('title', 'Waterfall maximum level (' + Math.round(waterfall_max_level) + ' dB)');
$('#openwebrx-waterfall-color-min')
.val(waterfall_min_level)
.attr('title', 'Waterfall minimum level (' + Math.round(waterfall_min_level) + ' dB)');
} }
function waterfallColorsDefault() { function waterfallColorsDefault() {
waterfall_min_level = waterfall_min_level_default; waterfall_min_level = waterfall_min_level_default;
waterfall_max_level = waterfall_max_level_default; waterfall_max_level = waterfall_max_level_default;
$("#openwebrx-waterfall-color-min").val(waterfall_min_level); updateWaterfallSliders();
$("#openwebrx-waterfall-color-max").val(waterfall_max_level);
waterfallColorsContinuousReset(); waterfallColorsContinuousReset();
} }
function waterfallColorsAuto(levels) { function waterfallColorsAuto(levels) {
var min_level = levels.min - waterfall_auto_level_margin.min; var min_level = levels.min - waterfall_auto_level_margin.min;
$("#openwebrx-waterfall-color-min").val(min_level);
var max_level = levels.max + waterfall_auto_level_margin.max; var max_level = levels.max + waterfall_auto_level_margin.max;
max_level = Math.max(min_level + (waterfall_auto_level_margin.min_range || 0), max_level); max_level = Math.max(min_level + (waterfall_auto_level_margin.min_range || 0), max_level);
$("#openwebrx-waterfall-color-max").val(max_level);
waterfall_min_level = min_level; waterfall_min_level = min_level;
waterfall_max_level = max_level; waterfall_max_level = max_level;
updateWaterfallSliders();
} }
var waterfall_continuous = { var waterfall_continuous = {