Lots of localization setup, added controller BBCode stuff also.

addons/controller_icons/objects/ControllerIconPathSelector.gd

@@ -0,0 +1,58 @@
+@tool
+extends PanelContainer
+
+signal path_selected(path: String)
+
+@onready var n_tab_container := %TabContainer
+@onready var n_input_action := %"Input Action"
+@onready var n_joypad_path := %"Joypad Path"
+@onready var n_specific_path := %"Specific Path"
+
+var input_action_populated := false
+var joypad_path_populated := false
+var specific_path_populated := false
+
+var editor_interface : EditorInterface
+
+func populate(editor_interface: EditorInterface) -> void:
+	self.editor_interface = editor_interface
+	
+	input_action_populated = false
+	joypad_path_populated = false
+	specific_path_populated = false
+	
+	n_tab_container.current_tab = 0
+
+func get_icon_path() -> String:
+	return n_tab_container.get_current_tab_control().get_icon_path()
+
+
+func _on_tab_container_tab_selected(tab = null) -> void:
+	match n_tab_container.get_current_tab_control():
+		n_input_action:
+			if not input_action_populated:
+				input_action_populated = true
+				n_input_action.populate(editor_interface)
+		n_joypad_path:
+			if not joypad_path_populated:
+				joypad_path_populated = true
+				n_joypad_path.populate(editor_interface)
+		n_specific_path:
+			if not specific_path_populated:
+				specific_path_populated = true
+				n_specific_path.populate(editor_interface)
+
+	await get_tree().process_frame
+	n_tab_container.get_current_tab_control().grab_focus()
+
+
+func _on_input_action_done() -> void:
+	path_selected.emit(n_input_action.get_icon_path())
+
+
+func _on_joypad_path_done() -> void:
+	path_selected.emit(n_joypad_path.get_icon_path())
+
+
+func _on_specific_path_done() -> void:
+	path_selected.emit(n_specific_path.get_icon_path())