DCDictionaryProcessorGD/dictionary_window.gd

@tool
extends AcceptDialog

var source_file_path: String = ""
var regex = RegEx.new()

func _ready():
	title = "Dictionary Processor"
	size = Vector2(600, 700)
	regex.compile("^[a-z]+$")
	
	var vbox = VBoxContainer.new()
	add_child(vbox)
	
	vbox.add_child(_create_label("Source Dictionary", 14))
	var file_button = Button.new()
	file_button.text = "Select File"
	file_button.pressed.connect(_show_file_dialog)
	vbox.add_child(file_button)
	
	vbox.add_child(_create_label("Filtering Options", 14))
	var grid = GridContainer.new()
	grid.columns = 2
	vbox.add_child(grid)
	
	grid.add_child(Label.new())
	grid.get_child(-1).text = "Min Word Length"
	var min_spinner = _create_spinner(1, 10, 3)
	grid.add_child(min_spinner)
	
	grid.add_child(Label.new())
	grid.get_child(-1).text = "Max Word Length"
	var max_spinner = _create_spinner(1, 15, 6)
	grid.add_child(max_spinner)
	
	vbox.add_child(_create_label("Output Settings", 14))
	var output_container = HBoxContainer.new()
	vbox.add_child(output_container)
	
	output_container.add_child(Label.new())
	output_container.get_child(-1).text = "Output File Name:"
	
	var output_field = LineEdit.new()
	output_field.text = "FilteredDictionary"
	output_field.size_flags_horizontal = Control.SIZE_EXPAND_FILL
	output_container.add_child(output_field)
	
	var button_container = HBoxContainer.new()
	vbox.add_child(button_container)
	
	var preview_button = Button.new()
	preview_button.text = "Preview"
	button_container.add_child(preview_button)
	
	var process_button = Button.new()
	process_button.text = "Process & Save"
	button_container.add_child(process_button)
	
	var stats_label = Label.new()
	vbox.add_child(stats_label)
	
	vbox.add_child(_create_label("Preview (first 50 words)", 14))
	var preview_label = RichTextLabel.new()
	preview_label.custom_minimum_size = Vector2(0, 200)
	preview_label.size_flags_vertical = Control.SIZE_EXPAND_FILL
	vbox.add_child(preview_label)
	
	preview_button.pressed.connect(func(): 
		var result = _process_file(min_spinner.value, max_spinner.value)
		if result:
			_display_results(result, stats_label, preview_label, false))
	
	process_button.pressed.connect(func():
		var result = _process_file(min_spinner.value, max_spinner.value)
		if result:
			_save_results(result, output_field.text)
			_display_results(result, stats_label, preview_label, true))

func _create_label(text: String, font_size: int = 0) -> Label:
	var label = Label.new()
	label.text = text
	if font_size > 0:
		label.add_theme_font_size_override("font_size", font_size)
	return label

func _create_spinner(min_val: float, max_val: float, default: float) -> SpinBox:
	var spinner = SpinBox.new()
	spinner.min_value = min_val
	spinner.max_value = max_val
	spinner.value = default
	return spinner

func _show_file_dialog():
	var dialog = FileDialog.new()
	dialog.file_mode = FileDialog.FILE_MODE_OPEN_FILE
	dialog.add_filter("*.txt", "Text Files")
	dialog.file_selected.connect(func(path): 
		source_file_path = path
		print("Selected dictionary file: ", path)
		dialog.queue_free())
	dialog.canceled.connect(dialog.queue_free)
	
	EditorInterface.get_editor_main_screen().add_child(dialog)
	dialog.popup_centered(Vector2i(800, 600))

func _process_file(min_len: int, max_len: int) -> Dictionary:
	if source_file_path.is_empty():
		printerr("No source file selected")
		return {}
	
	var file = FileAccess.open(source_file_path, FileAccess.READ)
	if not file:
		printerr("Failed to open file: " + source_file_path)
		return {}
	
	var content = file.get_as_text()
	file.close()
	
	var lines = content.split("\n")
	var unique_words = {}
	
	for line in lines:
		var word = line.strip_edges().to_lower()
		if word.length() >= min_len and word.length() <= max_len and regex.search(word):
			unique_words[word] = true
	
	var filtered: Array[String] = []
	filtered.assign(unique_words.keys())
	filtered.sort()
	return {"original": lines.size(), "filtered": filtered}

func _save_results(result: Dictionary, filename: String):
	if not DirAccess.dir_exists_absolute("res://data/"):
		DirAccess.open("res://").make_dir("data")
	
	var path = "res://data/" + filename + ".txt"
	var file = FileAccess.open(path, FileAccess.WRITE)
	if not file:
		printerr("Failed to write output file")
		return
	
	file.store_string("\n".join(result.filtered))
	file.close()
	print("Dictionary processing complete: %d words saved to: %s" % [result.filtered.size(), path])

func _display_results(result: Dictionary, stats: Label, preview: RichTextLabel, saved: bool):
	var percentage = float(result.filtered.size()) / float(result.original) * 100.0 if result.original > 0 else 0.0
	stats.text = "Original: %d words\nFiltered: %d words (%.1f%% kept)%s" % [
		result.original,
		result.filtered.size(),
		percentage,
		" - Saved!" if saved else ""
	]
	
	var preview_text = "\n".join(result.filtered.slice(0, 50))
	if result.filtered.size() > 50:
		preview_text += "\n... and %d more words" % (result.filtered.size() - 50)
	preview.text = preview_text