joachim/openwebrx-clone
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hide metadata panel if no metadata is available

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This commit is contained in:
Jakob Ketterl 2019-05-16 23:09:57 +02:00
parent bd27d91529
commit 7d4111fec8
2 changed files with 12 additions and 9 deletions
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2
htdocs/index.html
View File

@ -168,7 +168,7 @@
</div> </div>
</div> </div>
</div> </div>
<div class="openwebrx-panel" data-panel-name="metadata" data-panel-pos="left" data-panel-order="1" data-panel-size="615,36"> <div class="openwebrx-panel" id="openwebrx-panel-metadata" data-panel-name="metadata" data-panel-pos="left" data-panel-order="1" data-panel-size="615,36">
</div> </div>
</div> </div>
</div> </div>

19
htdocs/openwebrx.js
View File

@ -619,6 +619,7 @@ function demodulator_analog_replace(subtype, for_digital)
} }
demodulator_add(new demodulator_default_analog(temp_offset,subtype)); demodulator_add(new demodulator_default_analog(temp_offset,subtype));
demodulator_buttons_update(); demodulator_buttons_update();
clear_metadata();
} }
function demodulator_set_offset_frequency(which,to_what) function demodulator_set_offset_frequency(which,to_what)
@ -1309,17 +1310,13 @@ function on_ws_recv(evt)
} }
function update_metadata(stringData) { function update_metadata(stringData) {
var metaPanels = Array.prototype.filter.call(document.getElementsByClassName('openwebrx-panel'), function(el) {
return el.dataset.panelName === 'metadata';
});
var meta = {}; var meta = {};
stringData.split(";").forEach(function(s) { stringData.split(";").forEach(function(s) {
var item = s.split(":"); var item = s.split(":");
meta[item[0]] = item[1]; meta[item[0]] = item[1];
}); });
var update = function(el) { var update = function(_, el) {
el.innerHTML = ""; el.innerHTML = "";
}; };
if (meta.protocol) switch (meta.protocol) { if (meta.protocol) switch (meta.protocol) {
@ -1328,7 +1325,7 @@ function update_metadata(stringData) {
var html = 'Timeslot: ' + meta.slot; var html = 'Timeslot: ' + meta.slot;
if (meta.type) html += ' Typ: ' + meta.type; if (meta.type) html += ' Typ: ' + meta.type;
if (meta.source && meta.target) html += ' Source: ' + meta.source + ' Target: ' + meta.target; if (meta.source && meta.target) html += ' Source: ' + meta.source + ' Target: ' + meta.target;
update = function(el) { update = function(_, el) {
var slotEl = el.getElementsByClassName('slot-' + meta.slot); var slotEl = el.getElementsByClassName('slot-' + meta.slot);
if (!slotEl.length) { if (!slotEl.length) {
slotEl = document.createElement('div'); slotEl = document.createElement('div');
@ -1348,13 +1345,18 @@ function update_metadata(stringData) {
if (meta.up) strings.push("Up: " + meta.up); if (meta.up) strings.push("Up: " + meta.up);
if (meta.down) strings.push("Down: " + meta.down); if (meta.down) strings.push("Down: " + meta.down);
var html = strings.join(' '); var html = strings.join(' ');
update = function(el) { update = function(_, el) {
el.innerHTML = html; el.innerHTML = html;
} }
break; break;
} }
metaPanels.forEach(update); $('.openwebrx-panel[data-panel-name="metadata"]').each(update);
toggle_panel("openwebrx-panel-metadata", true);
}
function clear_metadata() {
toggle_panel("openwebrx-panel-metadata", false);
} }
function add_problem(what) function add_problem(what)
@ -2301,6 +2303,7 @@ function openwebrx_init()
init_rx_photo(); init_rx_photo();
open_websocket(); open_websocket();
secondary_demod_init(); secondary_demod_init();
clear_metadata();
place_panels(first_show_panel); place_panels(first_show_panel);
window.setTimeout(function(){window.setInterval(debug_audio,1000);},1000); window.setTimeout(function(){window.setInterval(debug_audio,1000);},1000);
window.addEventListener("resize",openwebrx_resize); window.addEventListener("resize",openwebrx_resize);