UX improvements

classes/deck/deck.gd

@@ -33,6 +33,7 @@ var group_output_node: String
 #var group_node: String
 
 var emit_group_signals: bool = true
+var emit_node_added_signal: bool = true
 
 ## Emitted when a node has been added to this deck.
 signal node_added(node: DeckNode)
@@ -74,7 +75,9 @@ func add_node_inst(node: DeckNode, assign_id: String = "", assign_to_self: bool
 		nodes[assign_id] = node
 		node._id = assign_id
 
-	node_added.emit(node)
+	if emit_node_added_signal:
+		node_added.emit(node)
+
 	if is_group && emit_group_signals:
 		node_added_to_group.emit(node, node._id, assign_to_self, self)
 
@@ -215,6 +218,7 @@ func group_nodes(nodes_to_group: Array) -> Deck:
 
 	midpoint /= nodes_to_group.size()
 
+	emit_node_added_signal = false
 	var _group_node := add_node_type("group_node")
 	_group_node.group_id = group.id
 	_group_node.group_instance_id = group.instance_id
@@ -222,6 +226,8 @@ func group_nodes(nodes_to_group: Array) -> Deck:
 	_group_node.position.y = midpoint.y
 	_group_node.position_updated.emit(_group_node.position)
 	#group.group_node = _group_node._id
+	node_added.emit(_group_node)
+	emit_node_added_signal = true
 	
 	var input_node := group.add_node_type("group_input")
 	var output_node := group.add_node_type("group_output")

classes/deck/deck_holder.gd

@@ -110,14 +110,18 @@ static func close_all_group_instances(group_id: String) -> void:
 		decks.erase(group_id)
 
 
-## Unloads a deck.
-static func close_deck(deck_id: String) -> void:
+## Unloads a deck. Returns a list of groups that are closed as a result of
+## closing this deck.
+static func close_deck(deck_id: String) -> Array:
 	if decks.get(deck_id) is Deck:
 		var deck: Deck = decks[deck_id] as Deck
 		var groups := deck.get_referenced_groups()
 		for group in groups:
 			close_all_group_instances(group)
 		decks.erase(deck_id)
+		return groups
+	
+	return []
 
 
 static func send_event(event_name: StringName, event_data: Dictionary = {}) -> void:

graph_node_renderer/deck_holder_renderer.gd

@@ -62,7 +62,13 @@ func _ready() -> void:
 
 	tab_container.tab_close_requested.connect(
 		func(tab: int):
-			DeckHolder.close_deck(tab_container.get_tab_metadata(tab))
+			var groups := DeckHolder.close_deck(tab_container.get_tab_metadata(tab, "id"))
+			# close tabs associated with this deck's groups
+			for group in groups:
+				for c_tab in tab_container.get_tab_count():
+					if tab_container.get_tab_metadata(c_tab, "id") == group:
+						tab_container.close_tab(tab)
+						await get_tree().process_frame
 			tab_container.close_tab(tab)
 	)
 
@@ -72,7 +78,6 @@ func _ready() -> void:
 	
 	Connections.twitch.chat_socket.chat_received_rich.connect(Connections._twitch_chat_received)
 	
-
 	file_popup_menu.set_item_shortcut(FileMenuId.NEW, new_deck_shortcut)
 	file_popup_menu.set_item_shortcut(FileMenuId.OPEN, open_deck_shortcut)
 	file_popup_menu.set_item_shortcut(FileMenuId.SAVE, save_deck_shortcut)
@@ -94,14 +99,16 @@ func _on_file_id_pressed(id: int) -> void:
 			open_save_dialog("res://")
 		FileMenuId.CLOSE:
 			close_current_tab()
+		_ when id in range(FileMenuId.RECENTS, FileMenuId.RECENTS + max_recents + 1):
+			open_deck_at_path(file_popup_menu.get_item_text(id))
 
 ## Adds an empty [DeckRendererGraphEdit] with a corresponding [Deck] for it's data.
 func add_empty_deck() -> void:
 	var deck := DeckHolder.add_empty_deck()
 	var inst: DeckRendererGraphEdit = DECK_SCENE.instantiate()
 	inst.deck = deck
-	tab_container.add_content(inst, "Deck %s" % (tab_container.get_tab_count() + 1))
-	tab_container.set_tab_metadata(tab_container.get_current_tab(), deck.id)
+	tab_container.add_content(inst, "<unsaved deck>")
+	tab_container.set_tab_metadata(tab_container.get_current_tab(), "id", deck.id)
 	inst.group_enter_requested.connect(_on_deck_renderer_group_enter_requested)
 
 ## Closes the current tab in [member tab_container]
@@ -135,22 +142,35 @@ func _on_file_dialog_save_file(path: String) -> void:
 		return
 
 	deck.save_path = path
+	tab_container.set_tab_title(tab_container.get_current_tab(), path.get_file())
+	# TODO: put this into DeckHolder instead
 	var json := JSON.stringify(deck.to_dict(), "\t")
 	var f := FileAccess.open(path, FileAccess.WRITE)
 	f.store_string(json)
+	add_recent_file(get_active_deck().save_path)
+
 
 ## Connected to [signal FileDialog.open_files] on [member file_dialog].  Opens
 ## the selected paths, instantiating [DeckRenderGraphEdit]s and [Deck]s for each.
 func _on_file_dialog_open_files(paths: PackedStringArray) -> void:
 	for path in paths:
-		var deck := DeckHolder.open_deck_from_file(path)
-		var inst: DeckRendererGraphEdit = DECK_SCENE.instantiate()
-		inst.deck = deck
-		tab_container.add_content(inst, "Deck %s" % (tab_container.get_tab_count() + 1))
-		tab_container.set_tab_metadata(tab_container.get_current_tab(), deck.id)
-		inst.initialize_from_deck()
-		inst.group_enter_requested.connect(_on_deck_renderer_group_enter_requested)
-		add_recent_file(path)
+		open_deck_at_path(path)
+
+
+func open_deck_at_path(path: String) -> void:
+	for tab in tab_container.get_tab_count():
+		if tab_container.get_tab_metadata(tab, "path") == path:
+			tab_container.set_current_tab(tab)
+			return
+			
+	var deck := DeckHolder.open_deck_from_file(path)
+	var inst: DeckRendererGraphEdit = DECK_SCENE.instantiate()
+	inst.deck = deck
+	tab_container.add_content(inst, path.get_file())
+	tab_container.set_tab_metadata(tab_container.get_current_tab(), "id", deck.id)
+	inst.initialize_from_deck()
+	inst.group_enter_requested.connect(_on_deck_renderer_group_enter_requested)
+	add_recent_file(path)
 
 ## Gets the currently active [Deck] from [member tab_container]
 func get_active_deck() -> Deck:
@@ -167,6 +187,7 @@ func save_active_deck() -> void:
 		var json := JSON.stringify(get_active_deck().to_dict(), "\t")
 		var f := FileAccess.open(get_active_deck().save_path, FileAccess.WRITE)
 		f.store_string(json)
+		add_recent_file(get_active_deck().save_path)
 
 ## Disconnects the [FileDialog] signals if they are already connected.
 func disconnect_file_dialog_signals() -> void:
@@ -181,12 +202,16 @@ func disconnect_file_dialog_signals() -> void:
 ## a corresponding tab to [member tab_container]
 func _on_deck_renderer_group_enter_requested(group_id: String) -> void:
 	#var group_deck := deck.get_group(group_id)
+	for tab in tab_container.get_tab_count():
+		if tab_container.get_tab_metadata(tab, "id") == group_id:
+			tab_container.set_current_tab(tab)
+			return
 	var group_deck := DeckHolder.get_deck(group_id)
 	var deck_renderer: DeckRendererGraphEdit = DECK_SCENE.instantiate()
 	deck_renderer.deck = group_deck
 	deck_renderer.initialize_from_deck()
-	tab_container.add_content(deck_renderer, "Group %s" % (tab_container.get_tab_count() + 1))
-	tab_container.set_tab_metadata(tab_container.get_current_tab(), group_id)
+	tab_container.add_content(deck_renderer, "(g) %s" % group_id.left(8))
+	tab_container.set_tab_metadata(tab_container.get_current_tab(), "id", group_id)
 	deck_renderer.group_enter_requested.connect(_on_deck_renderer_group_enter_requested)
 
 
@@ -228,7 +253,7 @@ func _on_debug_decks_viewer_item_pressed(deck_id: String, instance_id: String) -
 		var inst: DeckRendererGraphEdit = DECK_SCENE.instantiate()
 		inst.deck = deck
 		tab_container.add_content(inst, "<Deck %s>" % [deck_id.left(8)])
-		tab_container.set_tab_metadata(tab_container.get_current_tab(), deck.id)
+		tab_container.set_tab_metadata(tab_container.get_current_tab(), "id", deck.id)
 		inst.initialize_from_deck()
 		inst.group_enter_requested.connect(_on_deck_renderer_group_enter_requested)
 	else:
@@ -236,7 +261,7 @@ func _on_debug_decks_viewer_item_pressed(deck_id: String, instance_id: String) -
 		var inst: DeckRendererGraphEdit = DECK_SCENE.instantiate()
 		inst.deck = deck
 		tab_container.add_content(inst, "<Group %s::%s>" % [deck_id.left(8), instance_id.left(8)])
-		tab_container.set_tab_metadata(tab_container.get_current_tab(), deck.id)
+		tab_container.set_tab_metadata(tab_container.get_current_tab(), "id", deck.id)
 		inst.initialize_from_deck()
 		inst.group_enter_requested.connect(_on_deck_renderer_group_enter_requested)
 
@@ -257,11 +282,32 @@ func add_recents_to_menu() -> void:
 		return
 		
 	if file_popup_menu.get_item_count() > FileMenuId.RECENTS + 1:
-		for i in range(FileMenuId.RECENTS, file_popup_menu.get_item_count() - FileMenuId.RECENTS + 1):
-			file_popup_menu.remove_item(i)
+		var end := file_popup_menu.get_item_count() - FileMenuId.RECENTS - 1
+		for i in end:
+			file_popup_menu.remove_item(file_popup_menu.get_item_count() - 1)
 	
-	for i in recent_files:
-		file_popup_menu.add_item(i)
+	var reduce_length := recent_files.any(func(x: String): return x.length() > 35)
+	
+	for i in recent_files.size():
+		var file = recent_files[i] as String
+		if reduce_length:
+			# shorten the basepath to be the first letter of all folders
+			var base: String = Array(
+				file.get_base_dir().split("/", false)
+				).reduce(
+					func(a: String, s: String):
+						return a + s[0] + "/",
+				"/")
+			var filename := file.get_file()
+			file = base.path_join(filename)
+		
+		file_popup_menu.add_item(file)
+		var s := Shortcut.new()
+		var k := InputEventKey.new()
+		k.keycode = KEY_1 + i
+		k.ctrl_pressed = true
+		s.events.append(k)
+		file_popup_menu.set_item_shortcut(file_popup_menu.get_item_count() - 1, s)
 		
 	RendererPersistence.set_value(PERSISTENCE_NAMESPACE, "config", "recent_files", recent_files)
 	RendererPersistence.commit(PERSISTENCE_NAMESPACE)

graph_node_renderer/deck_node_renderer_graph_node.gd

@@ -19,6 +19,8 @@ func _ready() -> void:
 		update_port(port)
 	position_offset_changed.connect(_on_position_offset_changed)
 	node.renamed.connect(_on_node_renamed)
+	if node.node_type == "group_node":
+		get_titlebar_hbox().tooltip_text = "Group %s" % node.group_id.left(8)
 
 ## Connected to [signal GraphElement.position_offset_updated] and updates the
 ## [member node]s properties

graph_node_renderer/tab_container_custom.gd

@@ -3,32 +3,34 @@ class_name TabContainerCustom
 
 ## Custom Recreation of [TabContainer] for Flexibility
 ##
-## Allows for more customizability within the [TabBar] thats used mainly.  Extra buttons etc.
+## Alternative to [TabContainer]. Instead of using the tree hierarchy to add tabs directly,
+## tabs must be created by script.
 
-## Reference to the [TabBar] at the top of the Container.
+## Reference to the [TabBar] at the top of the container.
 @onready var tab_bar: TabBar = %TabBar
 ## Reference to the [Button] at the end of the [TabBar] that's
-## used for adding new Tabs
+## used for adding new tabs.
 @onready var add_tab_button: Button = %Button
-## Reference to the [MarginContainer] around the Tabs Contents.
+## Reference to the [MarginContainer] around the tab's contents.
 @onready var content_container: MarginContainer = %ContentContainer
 
-## Emitted when the add [Button] within [member tab_bar] is pressed
+## Emitted when the add [Button] within [member tab_bar] is pressed.
 signal add_button_pressed
 ## Emitted when the current tab in [member tab_bar] is changed.
 signal tab_changed(tab: int)
 ## Emitted when a tab in [member tab_bar] has been closed.
 ## See [signal TabBar.tab_close_requested]
 signal tab_closed(tab: int)
-## Emitted when a request to close a tab in the [member tab_bar] has been
-## requested using [signal TabBar.tab_close_pressed]
+## Emitted when a request to close a tab in the [member tab_bar] has been requested.
 signal tab_close_requested(tab: int)
 ## Emitted when the order of the tabs in [member tab_bar] has been changed.
 signal tab_rearranged(old: int, new: int)
 
-## Holds the previously active tab in [member tab_bar]
+# Holds the previously active tab in the internal tab_bar
 var _previous_active_tab: int = -1
 
+var _tab_metadata: Dictionary #Dictionary[int -> tab idx, Dictionary[String -> key, Variant]]
+
 
 func _ready() -> void:
 	tab_bar.tab_selected.connect(
@@ -58,44 +60,64 @@ func _ready() -> void:
 			_previous_active_tab = idx_to
 	)
 
-## Adds the given [Node] as "content" for the given tabs name as a [String]
+## Adds the given [Node] as the displayed content for a tab.
 func add_content(c: Node, tab_title: String) -> void:
 	tab_bar.add_tab(tab_title)
 	content_container.add_child(c)
 	tab_bar.set_current_tab(tab_bar.tab_count - 1)
 
-## Returns the count of tabs in [member tab_bar]
+
+## Updates the tab at index [param tab_idx]'s title to [param title].
+func set_tab_title(tab_idx: int, title: String) -> void:
+	tab_bar.set_tab_title(tab_idx, title)
+
+## Returns the number of tabs.
 func get_tab_count() -> int:
 	return tab_bar.tab_count
 
-## Returns [code]true[/code] if [method get_tab_count] returns 0.
+
+## Returns [code]true[/code] if the tab bar has no tabs.
 func is_empty() -> bool:
 	return get_tab_count() == 0
 
-## Closes the tab that is at the given [param tab] in [member tab_bar]
+
+## Closes a tab at the index [param tab].
 func close_tab(tab: int) -> void:
 	content_container.get_child(tab).queue_free()
 	if !tab_bar.select_previous_available():
 		tab_bar.select_next_available()
 	tab_bar.remove_tab(tab)
+	_tab_metadata.erase(tab)
 	tab_closed.emit(tab)
 	if tab_bar.tab_count == 0:
 		_previous_active_tab = -1
 
-## Returns the currently selected tab in [member tab_bar]
+
+## Returns the currently selected tab.
 func get_current_tab() -> int:
 	return tab_bar.current_tab
 
-## Returns the child of [member content_container] at the given [param idx]
+
+## Sets the current tab to the tab at [param idx].
+func set_current_tab(idx: int) -> void:
+	tab_bar.current_tab = idx
+
+
+## Returns the child of [member content_container] at the [param idx].
 func get_content(idx: int) -> Control:
 	return content_container.get_child(idx)
 
-## Sets the metadata value for the tab at index [param tab_idx], which can be
-## retrieved later using [method TabBar.get_tab_metadata()]
-func set_tab_metadata(tab: int, metadata: Variant) -> void:
-	tab_bar.set_tab_metadata(tab, metadata)
 
-## Returns the metadata value set to the tab at index [param tab_idx] using set_tab_metadata().
-## If no metadata was previously set, returns null by default.
-func get_tab_metadata(tab: int) -> Variant:
-	return tab_bar.get_tab_metadata(tab)
+## Sets the metadata value for the tab at index [param tab_idx] at [param key], which can be
+## retrieved later using [method get_tab_metadata].
+func set_tab_metadata(tab: int, key: String, value: Variant) -> void:
+	var m = _tab_metadata.get(tab, {})
+	m[key] = value
+	_tab_metadata[tab] = m
+
+
+## Returns the metadata value set to the tab at index [param tab_idx] using [method set_tab_metadata].
+## If no metadata was previously set, returns [code]null[/code] by default.
+func get_tab_metadata(tab: int, key: String) -> Variant:
+	var m = _tab_metadata.get(tab, {})
+	return m.get(key)