Merge pull request #1335 from orchidthedev/main

Added dropdown prompt

mods/PRNGworldgenlib.js

@@ -1,4 +1,4 @@
-/*Version 1.2.0 Pseudorandom world generator*/
+/*Version 1.2.1 Pseudorandom world generator*/
 function pseudorandom(key, num, max = 1){
     return (Math.log(key)*(num*Math.log(1625.4986772154357))) % max;
 };
@@ -14,6 +14,134 @@ let oreChances = {
     uranium: 0.805,
     aluminum: 1
 }
+
+let promptMenus = {};
+let keys = ["OK", "Cancel", "Confirm", "Input", "Choices", "Dirs", "Dropdown"];
+Object.defineProperty(String.prototype, 'capitalize', {
+  value: function() {
+    return this.charAt(0).toUpperCase() + this.slice(1);
+  },
+  enumerable: false
+});
+runAfterLoad(()=>{
+	let dropDown = document.createElement("select");
+	dropDown.id = "promptDropdown";
+	dropDown.style.position = "absolute";
+	dropDown.style.top = "15%";
+	dropDown.style.left = "42.5%";
+	dropDown.style.width = "15%";
+	dropDown.title = "prompt";
+	dropDown.style.display = "none";
+	document.getElementById("promptMenu").appendChild(dropDown);
+	
+	for(let key of keys){
+		promptMenus[key] = document.getElementById(`prompt${key}`);
+		promptMenus[key].style.display = "none";
+	}
+	
+	//function prompt
+	
+	
+});
+
+function showPromptScreen() {
+	if (!promptState) return;
+	closeMenu("prompt");
+	paused = true;
+	checkPause();
+	var promptParent = document.getElementById("promptParent");
+	var menuTitle = document.querySelector("#promptMenu .menuTitle");
+	menuTitle.innerText = promptState.title || "Notice";
+	menuTitle.style.color = promptState.titleColor || "unset";
+	var promptMenuText = document.getElementById("promptMenuText");
+	promptMenuText.innerText = promptState.text || "";
+	if (promptState.html) {
+		promptMenuText.insertAdjacentHTML("beforeend",promptState.html);
+	}
+	let promptOK = document.getElementById("promptOK");
+	let promptCancel = document.getElementById("promptCancel");
+	let promptConfirm = document.getElementById("promptConfirm");
+	let promptInput = document.getElementById("promptInput");
+	let promptChoices = document.getElementById("promptChoices");
+	let promptDirs = document.getElementById("promptDirs");
+	let dropDown = document.getElementById("promptDropdown");
+	for(let key in promptMenus){
+		promptMenus[key].style.display = "none";
+	}
+	promptConfirm.classList.remove("danger");
+	if (promptState.type === "text") {
+		promptOK.style.display = "block";
+	}
+	else if (promptState.type === "confirm") {
+		promptCancel.style.display = "block";
+		promptConfirm.style.display = "block";
+		if (promptState.danger) promptConfirm.classList.add("danger");
+	}
+	else if (promptState.type === "input") {
+		promptInput.value = "";
+		promptInput.style.display = "block";
+		if (promptState.defaultInput !== undefined) {
+			promptInput.value = ""+promptState.defaultInput;
+		}
+	}
+	else if (promptState.type === "choose" && promptState.choices) {
+		promptChoices.innerHTML = "";
+		for (let i = 0; i < promptState.choices.length; i++) {
+			const choice = promptState.choices[i];
+			let span = document.createElement("span");
+			span.className = "promptChoice";
+			span.onclick = function(){ handlePrompt(choice) };
+			span.innerText = choice;
+			promptChoices.appendChild(span);
+		}
+		promptChoices.style.display = "block";
+	}
+	else if (promptState.type == "dropdown" && promptState.choices != undefined) {
+		dropDown.innerHTML = "";
+		//promptParent.appendChild(promptDropdown);
+		
+		for(let choice of promptState.choices){
+			dropDown.innerHTML += `<option value="${choice}">${choice.capitalize()}</option>`;
+		}
+		let span = document.createElement("span");
+		span.className = "promptOK";
+		span.textContent = "Select";
+		span.onclick = ()=>{
+			let c = dropDown.value;
+			console.log(c);
+			handlePrompt(c);
+			document.getElementById("promptMenu").removeChild(span);
+		};
+		document.getElementById("promptMenu").appendChild(span);
+		dropDown.style.display = "block";
+		
+	}
+	else if (promptState.type === "dir") {
+		promptDirs.style.display = "block";
+	}
+	promptParent.style.display = "block";
+	showingMenu = "prompt";
+	if (promptState.type === "input") {
+		document.getElementById("promptInput").focus();
+		document.getElementById("promptInput").select();
+	}
+}
+
+function promptDropdown(title, choices, handler){
+	let pause = false;
+	if (promptState) { pause = promptState.wasPaused }
+	else if (paused) { pause = true }
+	promptState = {
+		type: "dropdown",
+		text: "",
+		choices: choices,
+		handler: handler,
+		title: title || "Choose",
+		wasPaused: pause
+	}
+	showPromptScreen();
+}
+
 function makeCurve(pos, w, dir, div = 200){
     let prevX = pos[0], prevY = pos[1];
     let res = [];
@@ -325,16 +453,15 @@ elements.SeedGenerate = {
         let arr = [];
         let txt = shiftDown;
         Object.keys(biomes).forEach(function(b){arr.push(b);});
-		txt = (arr.length >= 7) ? true : txt;
         promptInput("Leave blank to generate new seed or C to keep current seed. Your current seed is: " + seed, function(i){
             seed = (i != null && i.toLowerCase() == "c") ? seed : parseFloat(i) || Math.random()*(2**32);
             seed = seed % (2**32);
             if(!txt){
-                promptChoose("", arr, (choice)=>{
+                promptDropdown( "Select a biome to generate: ", arr, (choice)=>{
                     biomes[choice].generate(seed);
                     promptText("World generation complete.");
                     selectElement('dirt');
-                }, "Select a biome to generate: ");
+                });
             } else {
                 let str = "";
                 for(let key in biomes){
@@ -360,7 +487,6 @@ elements.RandomGen = {
 		let arr = [];
 		let txt = shiftDown;
 		Object.keys(biomes).forEach(function(b){arr.push(b);});
-		txt = (arr.length >= 7) ? true : txt;
 		seed = Math.random()*(2**32);
 		//seed %= 2**32;
 		if(txt){
@@ -382,13 +508,15 @@ elements.RandomGen = {
 			}, "Enter Biome Name: ");
 			
 		} else {
-			promptChoose("", arr, (choice)=>{
-				biomes[choice].generate(seed);
-				selectElement("dirt");
-			}, "Biome Selection");
+			promptDropdown( "Select a biome to generate: ", arr, (choice)=>{
+                biomes[choice].generate(seed);
+                promptText("World generation complete.");
+                selectElement('dirt');
+            });
 		}
 	},
 }
+
 elements.view_seed = {
     category: "edit",
     onSelect: function(){