# Editor-specific utilities.
# This script cannot be loaded in an exported game.
tool
# TODO There is no script API to access editor scale
# Ported from https://github.com/godotengine/godot/blob/
# 5fede4a81c67961c6fb2309b9b0ceb753d143566/editor/editor_node.cpp#L5515-L5554
static func get_dpi_scale(editor_settings: EditorSettings) -> float:
var display_scale = editor_settings.get("interface/editor/display_scale")
var custom_display_scale = editor_settings.get("interface/editor/custom_display_scale")
var edscale := 0.0
match display_scale:
0:
# Try applying a suitable display scale automatically
var screen = OS.current_screen
var large = OS.get_screen_dpi(screen) >= 192 and OS.get_screen_size(screen).x > 2000
edscale = 2.0 if large else 1.0
1:
edscale = 0.75
2:
edscale = 1.0
3:
edscale = 1.25
4:
edscale = 1.5
5:
edscale = 1.75
6:
edscale = 2.0
_:
edscale = custom_display_scale
return edscale
# This is normally an `EditorFileDialog`. I can't type-hint this one properly,
# because when I test UI in isolation, I can't use `EditorFileDialog`.
static func create_open_file_dialog() -> ConfirmationDialog:
var d
if Engine.editor_hint:
d = EditorFileDialog.new()
d.mode = EditorFileDialog.MODE_OPEN_FILE
d.access = EditorFileDialog.ACCESS_RESOURCES
else:
# Duh. I need to be able to test it.
d = FileDialog.new()
d.mode = FileDialog.MODE_OPEN_FILE
d.access = FileDialog.ACCESS_RESOURCES
d.resizable = true
return d
static func create_open_dir_dialog() -> ConfirmationDialog:
var d
if Engine.editor_hint:
d = EditorFileDialog.new()
d.mode = EditorFileDialog.MODE_OPEN_DIR
d.access = EditorFileDialog.ACCESS_RESOURCES
else:
# Duh. I need to be able to test it.
d = FileDialog.new()
d.mode = FileDialog.MODE_OPEN_DIR
d.access = FileDialog.ACCESS_RESOURCES
d.resizable = true
return d
# If you want to open using Image.load()
static func create_open_image_dialog() -> ConfirmationDialog:
var d = create_open_file_dialog()
_add_image_filters(d)
return d
# If you want to open using load(),
# although it might still fail if the file is imported as Image...
static func create_open_texture_dialog() -> ConfirmationDialog:
var d = create_open_file_dialog()
_add_texture_filters(d)
return d
static func create_open_texture_array_dialog() -> ConfirmationDialog:
var d = create_open_file_dialog()
_add_texture_array_filters(d)
return d
# TODO Post a proposal, we need a file dialog filtering on resource types, not on file extensions!
static func _add_image_filters(file_dialog):
file_dialog.add_filter("*.png ; PNG files")
file_dialog.add_filter("*.jpg ; JPG files")
#file_dialog.add_filter("*.exr ; EXR files")
static func _add_texture_filters(file_dialog):
_add_image_filters(file_dialog)
file_dialog.add_filter("*.stex ; StreamTexture files")
file_dialog.add_filter("*.packed_tex ; HTerrainPackedTexture files")
static func _add_texture_array_filters(file_dialog):
_add_image_filters(file_dialog)
file_dialog.add_filter("*.texarr ; TextureArray files")
file_dialog.add_filter("*.packed_texarr ; HTerrainPackedTextureArray files")