Add icons to import image dialog

css/dialogs.css

@@ -253,6 +253,9 @@
 		margin-right: 10px;
 		pointer-events: none;
 	}
+	.dialog_message_box_command > .icon {
+		margin-right: 10px;
+	}
 	.dialog_message_box_checkboxes {
 		margin-top: 15px;
 		margin-bottom: -14px;

js/interface/dialog.js

@@ -991,7 +991,10 @@ window.MessageBox = class MessageBox extends Dialog {
 				let command = options.commands[id];
 				if (!command || !Condition(command.condition)) continue;
 				let text = tl(typeof command == 'string' ? command : command.text);
-				let entry = Interface.createElement('li', {class: 'dialog_message_box_command'}, text)
+				let entry = Interface.createElement('li', {class: 'dialog_message_box_command'}, text);
+				if (command.icon) {
+					entry.prepend(Blockbench.getIconNode(command.icon));
+				}
 				entry.addEventListener('click', e => {
 					this.close(id, results, e);
 				})

js/io/io.js

@@ -194,12 +194,25 @@ async function loadImages(files, event) {
 		doLoadImages(all_methods[0]);
 
 	} else if (all_methods.length) {
+		let icons = {
+			replace_texture: 'file_upload',
+			texture: 'library_add',
+			layer: 'new_window',
+			reference_image: 'wallpaper',
+			edit: 'draw',
+			minecraft_skin: 'icon-player',
+			extrude_with_cubes: 'eject',
+		};
+		let commands = {};
+		for (let id in options) {
+			commands[id] = {text: options[id], icon: icons[id]};
+		}
 		let title = tl('message.load_images.title');
 		let message = `${files[0].name}`;
 		if (files.length > 1) message += ` (${files.length})`;
 		Blockbench.showMessageBox({
 			id: 'load_images',
-			commands: options,
+			commands,
 			title, message,
 			icon: img,
 			buttons: ['dialog.cancel'],