4 files changed, 107 insertions, 6 deletions

diff --git a/src/app/js/browser.js b/src/app/js/browser.js
index 21bdf3f..7dc84d9 100644
--- a/src/app/js/browser.js
+++ b/src/app/js/browser.js
@@ -358,10 +358,10 @@ if (navigator.onLine) {
 var view = document.querySelector(".popup#preview webview");
 browser.preview = {
 	show: () => {
-		preview.classList.add("shown");
+		popups.show(preview, false);
 	},
 	hide: () => {
-		preview.classList.remove("shown");
+		popups.hide(preview, false);
 	},
 	set: (url, autoshow) => {
 		if (autoshow != false) {browser.preview.show()}
diff --git a/src/app/js/dom_events.js b/src/app/js/dom_events.js
index c16a838..ab79c57 100644
--- a/src/app/js/dom_events.js
+++ b/src/app/js/dom_events.js
@@ -1,3 +1,4 @@
+const popups = require("./popups");
 const settings = require("./settings");
 
 let drag_timer;
@@ -27,8 +28,7 @@ document.addEventListener("drop", (e) => {
 
 document.body.addEventListener("keyup", (e) => {
 	if (e.key == "Escape") {
-		browser.toggle(false);
-		settings.popup.toggle(false);
+		popups.hide_last();
 	}
 })
 
diff --git a/src/app/js/launcher.js b/src/app/js/launcher.js
index 913762b..dc99792 100644
--- a/src/app/js/launcher.js
+++ b/src/app/js/launcher.js
@@ -163,6 +163,62 @@ launcher.show_ns = (section) => {
 	}
 }
 
+// changes the active section on the currently active
+// `.contentContainer` in the direction specified
+//
+// `direction` can be: left or right
+launcher.relative_section = (direction) => {
+	// the `.contentMenu` in the currently active tab
+	let active_menu = document.querySelector(
+		".contentContainer:not(.hidden) .contentMenu"
+	)
+
+	// get the currently active section
+	let active_section = active_menu.querySelector("[active]");
+
+	// no need to do anything, if there's somehow no active section
+	if (! active_section) {return}
+
+	// these will be filled out
+	let prev_section, next_section;
+
+	// get list of all the sections
+	let sections = active_menu.querySelectorAll("li");
+
+	for (let i = 0; i < sections.length; i++) {
+		if (sections[i] != active_section) {
+			continue;
+		}
+
+		// make `next_section` be the next element in `sections`
+		next_section = sections[i + 1];
+
+		// if we're at the first iteration, use the last element in
+		// `sections` as the previous section, otherwise make it the
+		// element before this iteration
+		if (i == 0) {
+			prev_section = sections[sections.length - 1];
+		} else {
+			prev_section = sections[i - 1];
+		}
+	}
+
+	// if we're going left, and a previous section was found, click it
+	if (direction == "left" && prev_section) {
+		prev_section.click();
+	} else if (direction == "right") {
+		// click the next section, if one was found, otherwise just
+		// assume that the first section is the next section, as the
+		// active section is likely just the last section, so we wrap
+		// around instead
+		if (next_section) {
+			next_section.click();
+		} else if (sections[0]) {
+			sections[0].click();
+		}
+	}
+}
+
 launcher.check_servers = async () => {
 	serverstatus.classList.add("checking");
 
diff --git a/src/app/js/popups.js b/src/app/js/popups.js
index 10c6995..62176a6 100644
--- a/src/app/js/popups.js
+++ b/src/app/js/popups.js
@@ -14,15 +14,19 @@ popups.set = (popup, state, auto_close_all = true) => {
 	}
 
 	if (! state && state !== false) {
-		state = ! popup_el.classList.contains("shown");
+		state = ! open_list.includes(popup_el);
 	}
 
 	if (state) {
+		popups.open_list.add(popup_el);
 		overlay.classList.add("shown");
 		popup_el.classList.add("shown");
 	} else if (! state) {
-		overlay.classList.remove("shown");
+		popups.open_list.remove(popup_el);
 		popup_el.classList.remove("shown");
+		if (! open_list.length) {
+			overlay.classList.remove("shown");
+		}
 	}
 
 	events.emit("popup-changed", {
@@ -55,4 +59,45 @@ popups.set_all = (state = false, exclude_popup) => {
 	}
 }
 
+// attempts to hide just the last shown popup
+popups.hide_last = () => {
+	if (open_list.length) {
+		popups.hide(open_list[open_list.length - 1], false);
+	}
+}
+
+let open_list = [];
+popups.open_list = () => {
+	return open_list;
+}
+
+popups.open_list.remove = (el) => {
+	// no need to do anything if `el` isn't even in `open_list`
+	if (! open_list.includes(el)) {
+		return;
+	}
+
+	// filtered list
+	let list = [];
+
+	// run through open popups
+	for (let i = 0; i < open_list.length; i++) {
+		// add popup to `list` if it isn't `el`
+		if (open_list[i] != el && el.classList.contains("shown")) {
+			list.push(open_list[i]);
+		}
+	}
+
+	// set `open_list` to the now filtered `list`
+	open_list = list;
+}
+
+popups.open_list.add = (el) => {
+	// make sure the `el` isn't already in the list
+	popups.open_list.remove(el);
+
+	// add `el` to the end of the list
+	open_list.push(el);
+}
+
 module.exports = popups;