godot-xterm/addons/gut/gui/RunResults.gd

@tool
extends Control

var _interface = null
var _font = null
var _font_size = null
var _editors = null  # script_text_editor_controls.gd
var _output_control = null

@onready var _ctrls = {
	tree = $VBox/Output/Scroll/Tree,
	toolbar =
	{
		toolbar = $VBox/Toolbar,
		collapse = $VBox/Toolbar/Collapse,
		collapse_all = $VBox/Toolbar/CollapseAll,
		expand = $VBox/Toolbar/Expand,
		expand_all = $VBox/Toolbar/ExpandAll,
		hide_passing = $VBox/Toolbar/HidePassing,
		show_script = $VBox/Toolbar/ShowScript,
		scroll_output = $VBox/Toolbar/ScrollOutput
	}
}


func _ready():
	var f = null
	if $FontSampler.get_label_settings() == null:
		f = get_theme_default_font()
	else:
		f = $FontSampler.get_label_settings().font
	var s_size = f.get_string_size("000 of 000 passed")
	_ctrls.tree.set_summary_min_width(s_size.x)

	_set_toolbutton_icon(_ctrls.toolbar.collapse, "CollapseTree", "c")
	_set_toolbutton_icon(_ctrls.toolbar.collapse_all, "CollapseTree", "c")
	_set_toolbutton_icon(_ctrls.toolbar.expand, "ExpandTree", "e")
	_set_toolbutton_icon(_ctrls.toolbar.expand_all, "ExpandTree", "e")
	_set_toolbutton_icon(_ctrls.toolbar.show_script, "Script", "ss")
	_set_toolbutton_icon(_ctrls.toolbar.scroll_output, "Font", "so")

	_ctrls.tree.hide_passing = true
	_ctrls.toolbar.hide_passing.button_pressed = false
	_ctrls.tree.show_orphans = true
	_ctrls.tree.item_selected.connect(_on_item_selected)

	if get_parent() == get_tree().root:
		_test_running_setup()

	call_deferred("_update_min_width")


func _test_running_setup():
	_ctrls.tree.hide_passing = true
	_ctrls.tree.show_orphans = true
	var _gut_config = load("res://addons/gut/gut_config.gd").new()
	_gut_config.load_panel_options("res://.gut_editor_config.json")
	set_font(
		_gut_config.options.panel_options.font_name, _gut_config.options.panel_options.font_size
	)

	_ctrls.toolbar.hide_passing.text = "[hp]"
	_ctrls.tree.load_json_file("user://.gut_editor.json")


func _set_toolbutton_icon(btn, icon_name, text):
	if Engine.is_editor_hint():
		btn.icon = get_theme_icon(icon_name, "EditorIcons")
	else:
		btn.text = str("[", text, "]")


func _update_min_width():
	custom_minimum_size.x = _ctrls.toolbar.toolbar.size.x


func _open_script_in_editor(path, line_number):
	if _interface == null:
		print("Too soon, wait a bit and try again.")
		return

	var r = load(path)
	if line_number != null and line_number != -1:
		_interface.edit_script(r, line_number)
	else:
		_interface.edit_script(r)

	if _ctrls.toolbar.show_script.pressed:
		_interface.set_main_screen_editor("Script")


# starts at beginning of text edit and searches for each search term, moving
# through the text as it goes; ensuring that, when done, it found the first
# occurance of the last srting that happend after the first occurance of
# each string before it.  (Generic way of searching for a method name in an
# inner class that may have be a duplicate of a method name in a different
# inner class)
func _get_line_number_for_seq_search(search_strings, te):
	if te == null:
		print("No Text editor to get line number for")
		return 0

	var result = null
	var line = Vector2i(0, 0)
	var s_flags = 0

	var i = 0
	var string_found = true
	while i < search_strings.size() and string_found:
		result = te.search(search_strings[i], s_flags, line.y, line.x)
		if result.x != -1:
			line = result
		else:
			string_found = false
		i += 1

	return line.y


func _goto_code(path, line, method_name = "", inner_class = ""):
	if _interface == null:
		print("going to ", [path, line, method_name, inner_class])
		return

	_open_script_in_editor(path, line)
	if line == -1:
		var search_strings = []
		if inner_class != "":
			search_strings.append(inner_class)

		if method_name != "":
			search_strings.append(method_name)

		await get_tree().process_frame
		line = _get_line_number_for_seq_search(search_strings, _editors.get_current_text_edit())
		if line != null and line != -1:
			_interface.get_script_editor().goto_line(line)


func _goto_output(path, method_name, inner_class):
	if _output_control == null:
		return

	var search_strings = [path]

	if inner_class != "":
		search_strings.append(inner_class)

	if method_name != "":
		search_strings.append(method_name)

	var line = _get_line_number_for_seq_search(search_strings, _output_control.get_rich_text_edit())
	if line != null and line != -1:
		_output_control.scroll_to_line(line)


# --------------
# Events
# --------------
func _on_Collapse_pressed():
	collapse_selected()


func _on_Expand_pressed():
	expand_selected()


func _on_CollapseAll_pressed():
	collapse_all()


func _on_ExpandAll_pressed():
	expand_all()


func _on_Hide_Passing_pressed():
	_ctrls.tree.hide_passing = !_ctrls.toolbar.hide_passing.button_pressed
	_ctrls.tree.load_json_file("user://.gut_editor.json")


func _on_item_selected(script_path, inner_class, test_name, line):
	if _ctrls.toolbar.show_script.button_pressed:
		_goto_code(script_path, line, test_name, inner_class)
	if _ctrls.toolbar.scroll_output.button_pressed:
		_goto_output(script_path, test_name, inner_class)


# --------------
# Public
# --------------
func add_centered_text(t):
	_ctrls.tree.add_centered_text(t)


func clear_centered_text():
	_ctrls.tree.clear_centered_text()


func clear():
	_ctrls.tree.clear()
	clear_centered_text()


func set_interface(which):
	_interface = which


func set_script_text_editors(value):
	_editors = value


func collapse_all():
	_ctrls.tree.collapse_all()


func expand_all():
	_ctrls.tree.expand_all()


func collapse_selected():
	var item = _ctrls.tree.get_selected()
	if item != null:
		_ctrls.tree.set_collapsed_on_all(item, true)


func expand_selected():
	var item = _ctrls.tree.get_selected()
	if item != null:
		_ctrls.tree.set_collapsed_on_all(item, false)


func set_show_orphans(should):
	_ctrls.tree.show_orphans = should


func set_font(font_name, size):
	pass


#	var dyn_font = FontFile.new()
#	var font_data = FontFile.new()
#	font_data.font_path = 'res://addons/gut/fonts/' + font_name + '-Regular.ttf'
#	font_data.antialiased = true
#	dyn_font.font_data = font_data
#
#	_font = dyn_font
#	_font.size = size
#	_font_size = size


func set_output_control(value):
	_output_control = value


func load_json_results(j):
	_ctrls.tree.load_json_results(j)