tool
class_name CodeSnapshotInstance
extends Control
onready var viewport_container : ViewportContainer = $VSplitContainer/ViewportContainer
onready var viewport : Viewport = viewport_container.get_child(0)
onready var snapshot_container : ColorRect = viewport.get_node("Background")
onready var settings_container : VBoxContainer = $VSplitContainer/Settings
onready var script_container : PanelContainer = snapshot_container.get_node("ScriptContainer")
onready var script_edit : TextEdit = script_container.get_node("VBox/ScriptEdit")
onready var template_menu : PopupMenu = settings_container.get_node("Template/TemplateMenu").get_popup()
onready var colors_list : VBoxContainer = settings_container.get_node("Colors/ColorsList")
onready var properties_list : VBoxContainer = settings_container.get_node("Properties/PropertiesList")
onready var from : LineEdit = settings_container.get_node("Properties/PropertiesList/from_line_to_line/from")
onready var to : LineEdit = settings_container.get_node("Properties/PropertiesList/from_line_to_line/to")
onready var save : FileDialog = $Save
var script_editor : ScriptEditor
var editor_settings : EditorSettings
var template_dir : String = "res://addons/code-snapshot/godot-syntax-themes/"
var templates : PoolStringArray
var template_file : String = "Darcula"
var keywords : Array = ["self", "if", "else", "elif", "or", "and", "yield","func", "onready", "export", "var", "tool", "extends", "void", "null", "true", "false", "class_name", "print", "return", "pass", "match", "in", "define", "const"]
var types : PoolStringArray = ClassDB.get_class_list()
var from_line_to : Array = [-1, -1]
var lines_count_as_min_size : bool = true
var exporting_extension : String
var path_to_save : String
func set_editor_settings(settings : EditorSettings):
editor_settings = settings
func set_script_editor(editor : ScriptEditor):
script_editor = editor
script_editor.connect("editor_script_changed", self, "_on_script_changed")
_on_script_changed(script_editor.get_current_script())
func hide_nodes():
colors_list.hide()
properties_list.hide()
func _ready() -> void:
yield(get_tree(),"idle_frame")
# viewport.set_process_input(true)
script_edit.set_text("")
template_menu.connect("index_pressed", self, "_on_index_pressed")
hide_nodes()
load_templates()
if script_editor != null : _on_script_changed(script_editor.get_current_script())
func load_templates():
templates = []
template_menu.clear()
var dir = Directory.new()
if dir.open(template_dir) == OK:
dir.list_dir_begin()
var file_name = dir.get_next()
while file_name != "":
if not dir.current_is_dir() and file_name.get_extension() == "tet":
templates.append(file_name.get_basename())
template_menu.add_item(file_name.get_basename())
file_name = dir.get_next()
else:
print("An error occurred when trying to access the path.")
_on_index_pressed(0)
func _on_index_pressed(index : int):
apply_template(templates[index])
$VSplitContainer/Settings/Template/TemplateMenu.set_text("> "+templates[index])
func apply_template(template : String):
var config = ConfigFile.new()
var err = config.load(template_dir+"%s.tet"%template)
if err == OK: # If not, something went wrong with the file loading
set_script_box_color(config.get_value("color_theme", "background_color"))
for setting in config.get_section_keys("color_theme"):
if setting == "gdscript/function_definition_color" :
add_function_definition_color(config.get_value("color_theme",setting))
set_node_color("function_definition_color", config, "gdscript/")
if setting == "keyword_color": add_keywords_color(config.get_value("color_theme",setting))
if setting == "comment_color": add_comment_color(config.get_value("color_theme", setting))
if setting == "string_color" : add_string_color(config.get_value("color_theme", setting))
if setting == "engine_type_color" : add_engine_type_color(config.get_value("color_theme",setting))
if setting == "gdscript/node_path_color" : add_node_path_color(config.get_value("color_theme",setting))
if setting == "text_color" : set_text_color(config.get_value("color_theme",setting))
script_edit.set("custom_colors/"+setting, config.get_value("color_theme",setting))
set_node_color(setting, config)
func set_node_color(setting : String, config : ConfigFile, category : String = ""):
if colors_list.get_node_or_null("%s/Color"%setting) != null : colors_list.get_node_or_null("%s/Color"%setting).color = config.get_value("color_theme",category+setting)
func add_node_path_color(color : Color):
script_edit.add_color_region("$","", color, false)
func add_engine_type_color(color : Color):
for type in types: script_edit.add_keyword_color(type, color)
func add_function_definition_color(color : Color):
script_edit.add_color_region("func ","", color)
func set_script_edit_size(size : Vector2):
script_container.rect_size = size
func set_background_color(color : Color):
snapshot_container.color = color
# Script Box Color
func set_script_box_color(color : Color):
script_container.get("custom_styles/panel").set("bg_color", color)
set_script_background_color(color)
func get_script_box_color() -> String:
return "#"+script_container.get("custom_styles/panel").get("bg_color").to_html(false)
# ................
func set_member_variable_color(color : Color):
script_edit.set("custom_colors/member_variable_color", color)
func set_function_color(color : Color):
script_edit.set("custom_colors/function_color", color)
# Script Background color .....
func set_script_background_color(color : Color):
script_edit.set("custom_colors/background_color", color)
func get_script_background_color() -> String:
return "#"+script_edit.get("custom_colors/background_color").to_html(false)
# ..............
func set_number_color(color : Color):
script_edit.set("custom_colors/number_color", color)
# Text Color .....
func set_text_color(color : Color):
script_edit.set("custom_colors/font_color", color)
func get_text_color() -> String:
return "#"+script_edit.get("custom_colors/font_color").to_html(false)
# ................
func add_keywords_color(color : Color):
for keyword in keywords:
script_edit.add_keyword_color(keyword,color)
func add_comment_color(color : Color):
script_edit.add_color_region("#","",color,true)
func add_string_color(color : Color):
script_edit.add_color_region('"','"',color,false)
func set_from_line_to(from : int, to : int):
from_line_to = [from, to]
var current_script : Script
func _on_script_changed(script : Script):
if script == null or script_edit == null: return
current_script = script
var code : String = script.get_source_code()
var code_array : Array = code.c_unescape().split("
")
code = PoolStringArray(code_array.slice(from_line_to[0]-1 if from_line_to[0] != -1 and from_line_to[0] < code_array.size()-1 else 0, from_line_to[1]-1 if from_line_to[1] != -1 and from_line_to[1] < code_array.size()-1 else code_array.size()-1)).join("
")
script_edit.set_text(code)
change_frame_min_size()
func change_frame_min_size():
if lines_count_as_min_size:
script_edit.rect_min_size.y = script_edit.get_line_count() * (editor_settings.get_setting("interface/editor/code_font_size") + 6) if script_edit.get_line_count() <= 35 else 132
viewport_container.rect_min_size.y = script_edit.rect_min_size.y + 168
else:
script_edit.rect_min_size.y = 0
viewport_container.rect_min_size.y = 300
func _on_ColorsBtn_toggled(button_pressed : bool):
colors_list.visible = button_pressed
if button_pressed: $VSplitContainer/Settings/Colors/ColorsBtn.set_text("v Colors")
else: $VSplitContainer/Settings/Colors/ColorsBtn.set_text("> Colors")
func _on_PropertiesBtn_toggled(button_pressed : bool):
properties_list.visible = button_pressed
if button_pressed: $VSplitContainer/Settings/Properties/PropertiesBtn.set_text("v Properties")
else: $VSplitContainer/Settings/Properties/PropertiesBtn.set_text("> Properties")
func _on_export_confirmed(path : String):
path_to_save = path
func _on_Save_hide():
match exporting_extension:
"png":
var image : Image = viewport.get_texture().get_data()
image.flip_y()
image.save_png(path_to_save)
"html":
var file : File = File.new()
file.open(path_to_save, File.WRITE)
var content : String = '
'
content+='
'
content+=script_edit.text+"
"
content+='
'
file.store_line(content)
file.close()
func _on_autowrap_value_toggled(button_pressed):
script_edit.wrap_enabled = button_pressed
script_edit.update()
func _on_draw_tabs_value_toggled(button_pressed):
script_edit.draw_tabs = button_pressed
func _on_from_text_changed(new_text):
if new_text.is_valid_integer():
if int(new_text) == 0:
new_text = str(-1)
from.set_text(new_text)
from_line_to[0] = int(new_text)
_on_script_changed(current_script)
func _on_to_text_changed(new_text):
if new_text.is_valid_integer():
if int(new_text) == 0:
new_text = str(-1)
to.set_text(new_text)
from_line_to[1] = int(new_text)
_on_script_changed(current_script)
func _on_Reload_pressed():
_on_script_changed(current_script)
func _on_minimap_draw_value_toggled(button_pressed):
script_edit.minimap_draw = button_pressed
func _on_ViewportContainer_item_rect_changed():
snapshot_container.rect_size = viewport_container.rect_size
func _on_minsie_value_toggled(button_pressed):
lines_count_as_min_size = button_pressed
change_frame_min_size()
func _on_ExportPNG_pressed():
exporting_extension = "png"
save.filters = ["*.png ; Portable Network Graphics"]
save.current_file = "snapshot.png"
save.popup()
func _on_ExportHTML_pressed():
exporting_extension = "html"
save.filters = ["*.html ; HyperText Markup Language"]
save.current_file = "snapshot.html"
save.popup()