sjg
c2add05a7c
Remove APRS client-side persistence, reset decode views before replay, and clear decode panes only after the server clears its history. Co-authored-by: OpenAI Codex <codex@openai.com> Signed-off-by: Stan Grams <sjg@haxx.space>
93 lines
3.0 KiB
JavaScript
93 lines
3.0 KiB
JavaScript
// --- CW (Morse) Decoder Plugin (server-side decode) ---
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const cwStatusEl = document.getElementById("cw-status");
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const cwOutputEl = document.getElementById("cw-output");
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const cwAutoInput = document.getElementById("cw-auto");
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const cwWpmInput = document.getElementById("cw-wpm");
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const cwToneInput = document.getElementById("cw-tone");
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const cwSignalIndicator = document.getElementById("cw-signal-indicator");
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const CW_MAX_LINES = 200;
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function applyCwAutoUi(enabled) {
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if (cwAutoInput) cwAutoInput.checked = enabled;
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if (cwWpmInput) {
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cwWpmInput.disabled = enabled;
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cwWpmInput.readOnly = enabled;
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}
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if (cwToneInput) {
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cwToneInput.disabled = enabled;
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cwToneInput.readOnly = enabled;
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}
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}
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if (cwAutoInput) {
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cwAutoInput.addEventListener("change", async () => {
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const enabled = cwAutoInput.checked;
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applyCwAutoUi(enabled);
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try { await postPath(`/set_cw_auto?enabled=${enabled ? 1 : 0}`); }
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catch (e) { console.error("CW auto toggle failed", e); }
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});
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}
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if (cwWpmInput) {
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cwWpmInput.addEventListener("change", async () => {
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if (cwAutoInput && cwAutoInput.checked) return;
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const wpm = Math.max(5, Math.min(40, Number(cwWpmInput.value)));
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cwWpmInput.value = wpm;
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try { await postPath(`/set_cw_wpm?wpm=${encodeURIComponent(wpm)}`); }
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catch (e) { console.error("CW WPM set failed", e); }
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});
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}
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if (cwToneInput) {
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cwToneInput.addEventListener("change", async () => {
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if (cwAutoInput && cwAutoInput.checked) return;
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const tone = Math.max(300, Math.min(1200, Number(cwToneInput.value)));
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cwToneInput.value = tone;
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try { await postPath(`/set_cw_tone?tone_hz=${encodeURIComponent(tone)}`); }
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catch (e) { console.error("CW tone set failed", e); }
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});
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}
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window.resetCwHistoryView = function() {
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cwOutputEl.innerHTML = "";
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cwLastAppendTime = 0;
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};
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document.getElementById("cw-clear-btn").addEventListener("click", async () => {
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try {
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await postPath("/clear_cw_decode");
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window.resetCwHistoryView();
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} catch (e) {
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console.error("CW clear failed", e);
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}
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});
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// --- Server-side CW decode handler ---
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let cwLastAppendTime = 0;
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window.onServerCw = function(evt) {
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cwStatusEl.textContent = "Receiving";
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if (evt.text) {
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// Append decoded text to output
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const now = Date.now();
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if (!cwOutputEl.lastElementChild || now - cwLastAppendTime > 10000 || evt.text === "\n") {
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const line = document.createElement("div");
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line.className = "cw-line";
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cwOutputEl.appendChild(line);
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}
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cwLastAppendTime = now;
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const lastLine = cwOutputEl.lastElementChild;
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if (lastLine) {
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lastLine.textContent += evt.text;
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}
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while (cwOutputEl.children.length > CW_MAX_LINES) {
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cwOutputEl.removeChild(cwOutputEl.firstChild);
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}
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cwOutputEl.scrollTop = cwOutputEl.scrollHeight;
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}
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cwSignalIndicator.className = evt.signal_on ? "cw-signal-on" : "cw-signal-off";
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if (!cwAutoInput || cwAutoInput.checked) {
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cwWpmInput.value = evt.wpm;
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cwToneInput.value = evt.tone_hz;
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}
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};
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