Fix typo in splash screen

Fix Update Notification button not working
Split event for new project / setup project
Fix issue where deleting theme files would cause error pop up on start
Fix issue with field in texture generator dialog toggling on input
(caused by underlying bug in Condition system)
Fix wrong icon in "Display UV" option
Fix new cubes not updating position

content/news.json

@@ -23,7 +23,7 @@
 			{
 				"image": "https://web.blockbench.net/content/poly_mesh.png",
 				"title": "Poly Mesh Editing!",
-				"text": "Blockbench now supports poly mesh editing, which let's you create and modify any type of shape in generic models."
+				"text": "Blockbench now supports poly mesh editing, which lets you create and modify any type of shape in generic models."
 			},
 			{
 				"image": "https://web.blockbench.net/content/theme_browser.png",

js/desktop.js

@@ -438,10 +438,10 @@ ipcRenderer.on('update-available', (event, arg) => {
 			color: 'var(--color-back)',
 			graphic: {type: 'icon', icon: 'update'},
 			text: [
-				{type: 'h1', text: tl('message.update_notification.title')},
+				{type: 'h2', text: tl('message.update_notification.title')},
 				{text: tl('message.update_notification.message')},
 				{type: 'button', text: tl('generic.enable'), click: (e) => {
-					Settings.open({search: 'automatic_updates'})
+					settings.automatic_updates.set(true);
 				}}
 			]
 		})

js/edit_sessions.js

@@ -255,7 +255,7 @@ class EditSession {
 
 		} else if (tag.type === 'init_model') {
 
-			newProject(data.meta.type||'free', data.flag === 'force');
+			setupProject(data.meta.type||'free', data.flag === 'force');
 			Codecs.project.parse(data);
 			this.Project = Project;
 			this.Project.EditSession = this;

js/interface/themes.js

@@ -44,7 +44,13 @@ const CustomTheme = {
 				let sideloaded = JSON.parse(localStorage.getItem('themes_sideloaded'));
 				if (sideloaded instanceof Array && sideloaded.length) {
 					CustomTheme.sideloaded_themes = sideloaded;
-					Blockbench.read(CustomTheme.sideloaded_themes, {}, files => {
+					CustomTheme.sideloaded_themes.forEachReverse(path => {
+						if (!fs.existsSync(path)) {
+							CustomTheme.sideloaded_themes.remove(path);
+						}
+					})
+					localStorage.setItem('themes_sideloaded', JSON.stringify(CustomTheme.sideloaded_themes));
+					Blockbench.read(CustomTheme.sideloaded_themes, {errorbox: false}, files => {
 						files.forEach(file => {
 							let data = JSON.parse(file.content);
 							data.id = file.name.replace(/\.\w+$/, '');

js/io/codec.js

@@ -25,7 +25,7 @@ class Codec {
 	load(model, file, add) {
 		if (!this.parse) return false;
 		if (!add) {
-			newProject(this.format)
+			setupProject(this.format)
 		}
 		if (file.path && isApp && this.remember && !file.no_file ) {
 			var name = pathToName(file.path, true);

js/io/formats/bbmodel.js

@@ -61,7 +61,7 @@ var codec = new Codec('project', {
 	},
 	load(model, file, add) {
 
-		newProject(Formats[model.meta.model_format] || Formats.free);
+		setupProject(Formats[model.meta.model_format] || Formats.free);
 		var name = pathToName(file.path, true);
 		if (file.path && isApp && !file.no_file ) {
 			Project.save_path = file.path;

js/io/formats/bedrock.js

@@ -1021,10 +1021,7 @@ var format = new ModelFormat({
 	animation_mode: true,
 	locators: true,
 	texture_meshes: true,
-	codec,
-	onActivation: function () {
-		
-	}
+	codec
 })
 //Object.defineProperty(format, 'single_texture', {get: _ => !settings.layered_textures.value})
 codec.format = format;

js/io/formats/bedrock_old.js

@@ -484,9 +484,6 @@ var format = new ModelFormat({
 	animation_mode: true,
 	locators: true,
 	codec,
-	onActivation: function () {
-		
-	}
 })
 //Object.defineProperty(format, 'single_texture', {get: _ => !settings.layered_textures.value})
 codec.format = format;

js/io/formats/skin.js

@@ -163,10 +163,7 @@ const format = new ModelFormat({
 	single_texture: true,
 	integer_size: true,
 	rotate_cubes: true,
-	codec,
-	onActivation() {
-		Modes.options.paint.select();
-	}
+	codec
 })
 format.new = function() {
 	skin_dialog.show();

js/io/project.js

@@ -200,6 +200,10 @@ class ModelProject {
 		this.thumbnail = Preview.selected.canvas.toDataURL();
 		Interface.tab_bar.last_opened_project = this.uuid;
 
+		if (Format && typeof Format.onDeactivation == 'function') {
+			Format.onDeactivation()
+		}
+
 		Preview.all.forEach(preview => {
 			this.previews[preview.id] = {
 				position: preview.camera.position.toArray(),
@@ -340,6 +344,16 @@ let Project = 0;
 
 let ProjectData = {};
 
+// Setup ModelProject for loaded project
+function setupProject(format) {
+	if (typeof format == 'string' && Formats[format]) format = Formats[format];
+	new ModelProject({format}).select();
+
+	Modes.options.edit.select();
+	Blockbench.dispatchEvent('setup_project');
+	return true;
+}
+// Setup brand new project
 function newProject(format) {
 	if (typeof format == 'string' && Formats[format]) format = Formats[format];
 	new ModelProject({format}).select();

js/outliner/cube.js

@@ -504,10 +504,8 @@ class Cube extends OutlinerElement {
 		if (selected.indexOf(this) === 0) {
 			UVEditor.loadData()
 		}
-		if (Project.view_mode === 'textured') {
-			this.preview_controller.updateFaces(this);
-			this.preview_controller.updateUV(this);
-		}
+		this.preview_controller.updateFaces(this);
+		this.preview_controller.updateUV(this);
 	}
 	mapAutoUV() {
 		if (Blockbench.box_uv) return;
@@ -1186,6 +1184,7 @@ BARS.defineActions(function() {
 
 			if (Group.selected) Group.selected.unselect()
 			base_cube.select()
+			Canvas.updateView({elements: [base_cube], element_aspects: {transform: true}})
 			Undo.finishEdit('Add cube', {outliner: true, elements: selected, selection: true});
 			Blockbench.dispatchEvent( 'add_cube', {object: base_cube} )
 

js/texturing/uv.js

@@ -1221,7 +1221,7 @@ const UVEditor = {
 			'zoom_out',
 			'zoom_reset'
 		]},
-		{name: 'menu.uv.display_uv', id: 'display_uv', icon: 'search', children: () => {
+		{name: 'menu.uv.display_uv', id: 'display_uv', icon: 'visibility', children: () => {
 			let options = ['selected_faces', 'selected_elements', 'all_elements'];
 			return options.map(option => {return {
 				id: option,

js/util.js

@@ -34,7 +34,7 @@ const Condition = function(condition, context) {
 	if (condition === undefined) {
 		return true;
 	} else if (typeof condition === 'function') {
-		return condition(context)
+		return !!condition(context)
 	} else if (typeof condition === 'object') {
 		if (condition.modes instanceof Array && condition.modes.includes(Modes.id) === false) return false;
 		if (condition.formats instanceof Array && condition.formats.includes(Format.id) === false) return false;
@@ -42,7 +42,7 @@ const Condition = function(condition, context) {
 		if (condition.features instanceof Array && Format && condition.features.find(feature => !Format[feature])) return false;
 
 		if (condition.method instanceof Function) {
-			return condition.method(context);
+			return !!condition.method(context);
 		}
 		return true;
 	} else {