From c6d8ba16dd1692d00666f196db5344632d2ec35b Mon Sep 17 00:00:00 2001
From: RunasSudo <runassudo@yingtongli.me>
Date: Sun, 6 Jun 2021 00:38:25 +1000
Subject: [PATCH] Add presets dropdown

---
 html/index.html | 16 +++++------
 html/index.js   | 70 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+), 8 deletions(-)

diff --git a/html/index.html b/html/index.html
index d23f448..2a1a5b2 100644
--- a/html/index.html
+++ b/html/index.html
@@ -32,17 +32,17 @@
 			<div class="menudiv">
 				<input type="file" id="bltFile">
 				<button onclick="clickCount()">Count</button>
-				<!--<label>
+				<label>
 					Preset:
 					<select id="selPreset" onchange="changePreset()">
 						<option value="scottish" selected>Scottish STV</option>
 						<option value="senate">Australian Senate STV</option>
-						<option value="meek">Meek STV</option>
-						<option value="wright">Wright STV</option>
+						<!--<option value="meek">Meek STV</option>
+						<option value="wright">Wright STV</option>-->
 						<option value="prsa77">PRSA 1977</option>
-						<option value="ers97">ERS97</option>
+						<!--<option value="ers97">ERS97</option>-->
 					</select>
-				</label>-->
+				</label>
 				<button id="btnAdvancedOptions" onclick="clickAdvancedOptions()">Show advanced options</button>
 				OpenTally (revision <span id="spanRevNum"></span>)
 				<!--&middot; <a href="https://yingtongli.me/blog/2020/12/24/pyrcv2.html">Information and instructions</a> &middot;
@@ -106,9 +106,9 @@
 						<label>
 							Exclusion:
 							<select id="selExclusion">
-								<option value="single_stage" selected>Exclude in single stage</option>
-								<option value="by_value">Exclude by value</option>
-								<option value="parcels_by_order">Exclude by parcel (by order)</option>
+								<option value="single_stage" selected>Single stage</option>
+								<option value="by_value">By value</option>
+								<option value="parcels_by_order">By parcel (by order)</option>
 								<!--<option value="wright">Wright method (re-iterate)</option>-->
 							</select>
 						</label>
diff --git a/html/index.js b/html/index.js
index 08e0183..e9ab7cb 100644
--- a/html/index.js
+++ b/html/index.js
@@ -113,3 +113,73 @@ async function clickCount() {
 		'decimals': document.getElementById('txtDP').value,
 	});
 }
+
+// Presets
+
+function changePreset() {
+	if (document.getElementById('selPreset').value === 'scottish') {
+		document.getElementById('selQuotaCriterion').value = 'geq';
+		document.getElementById('selQuota').value = 'droop';
+		//document.getElementById('selQuotaMode').value = 'static';
+		//document.getElementById('chkBulkElection').checked = true;
+		//document.getElementById('chkBulkExclusion').checked = false;
+		//document.getElementById('chkDeferSurpluses').checked = false;
+		document.getElementById('selNumbers').value = 'fixed';
+		document.getElementById('txtDP').value = '5';
+		document.getElementById('txtPPDP').value = '2';
+		document.getElementById('chkRoundQuota').checked = true;
+		document.getElementById('txtRoundQuota').value = '0';
+		document.getElementById('chkRoundVotes').checked = false;
+		document.getElementById('chkRoundTVs').checked = false;
+		document.getElementById('chkRoundWeights').checked = false;
+		document.getElementById('selSurplus').value = 'by_size';
+		document.getElementById('selTransfers').value = 'wig';
+		document.getElementById('selPapers').value = 'both';
+		document.getElementById('selExclusion').value = 'single_stage';
+		//document.getElementById('selTies').value = 'backwards_random';
+	} else if (document.getElementById('selPreset').value === 'senate') {
+		document.getElementById('selQuotaCriterion').value = 'geq';
+		document.getElementById('selQuota').value = 'droop';
+		//document.getElementById('selQuotaMode').value = 'static';
+		//document.getElementById('chkBulkElection').checked = true;
+		//document.getElementById('chkBulkExclusion').checked = true;
+		//document.getElementById('chkDeferSurpluses').checked = false;
+		document.getElementById('selNumbers').value = 'fixed';
+		document.getElementById('txtDP').value = '5';
+		document.getElementById('txtPPDP').value = '0';
+		document.getElementById('chkRoundQuota').checked = true;
+		document.getElementById('txtRoundQuota').value = '0';
+		document.getElementById('chkRoundVotes').checked = true;
+		document.getElementById('txtRoundVotes').value = '0';
+		document.getElementById('chkRoundTVs').checked = false;
+		document.getElementById('chkRoundWeights').checked = false;
+		document.getElementById('selSurplus').value = 'by_order';
+		document.getElementById('selTransfers').value = 'uig';
+		document.getElementById('selPapers').value = 'both';
+		document.getElementById('selExclusion').value = 'by_value';
+		//document.getElementById('selTies').value = 'backwards_random';
+	} else if (document.getElementById('selPreset').value === 'prsa77') {
+		document.getElementById('selQuotaCriterion').value = 'geq';
+		document.getElementById('selQuota').value = 'droop';
+		//document.getElementById('selQuotaMode').value = 'static';
+		//document.getElementById('chkBulkElection').checked = true;
+		//document.getElementById('chkBulkExclusion').checked = false;
+		//document.getElementById('chkDeferSurpluses').checked = true;
+		document.getElementById('selNumbers').value = 'fixed';
+		document.getElementById('txtDP').value = '5';
+		document.getElementById('txtPPDP').value = '3';
+		document.getElementById('chkRoundQuota').checked = true;
+		document.getElementById('txtRoundQuota').value = '3';
+		document.getElementById('chkRoundVotes').checked = true;
+		document.getElementById('txtRoundVotes').value = '3';
+		document.getElementById('chkRoundTVs').checked = true;
+		document.getElementById('txtRoundTVs').value = '3';
+		document.getElementById('chkRoundWeights').checked = true;
+		document.getElementById('txtRoundWeights').value = '3';
+		document.getElementById('selSurplus').value = 'by_order';
+		document.getElementById('selTransfers').value = 'eg';
+		document.getElementById('selPapers').value = 'transferable';
+		document.getElementById('selExclusion').value = 'parcels_by_order';
+		//document.getElementById('selTies').value = 'backwards_random';
+	}
+}