You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
128 lines
3.4 KiB
128 lines
3.4 KiB
6 months ago
|
@tool
|
||
|
|
extends DialogicVisualEditorField
|
||
|
|
|
||
|
|
## Event block field for selecting a file or directory.
|
||
|
|
|
||
|
|
#region VARIABLES
|
||
|
|
################################################################################
|
||
|
|
|
||
|
|
@export var file_filter := ""
|
||
|
|
@export var placeholder := ""
|
||
|
|
@export var file_mode : EditorFileDialog.FileMode = EditorFileDialog.FILE_MODE_OPEN_FILE
|
||
|
|
var resource_icon:Texture:
|
||
|
|
get:
|
||
|
|
return resource_icon
|
||
|
|
set(new_icon):
|
||
|
|
resource_icon = new_icon
|
||
|
|
%Icon.texture = new_icon
|
||
|
|
if new_icon == null:
|
||
|
|
%Field.theme_type_variation = ""
|
||
|
|
else:
|
||
|
|
%Field.theme_type_variation = "LineEditWithIcon"
|
||
|
|
|
||
|
|
var max_width := 200
|
||
|
|
var current_value : String
|
||
|
|
var hide_reset:bool = false
|
||
|
|
|
||
|
|
#endregion
|
||
|
|
|
||
|
|
|
||
|
|
#region MAIN METHODS
|
||
|
|
################################################################################
|
||
|
|
|
||
|
|
func _ready() -> void:
|
||
|
|
$FocusStyle.add_theme_stylebox_override('panel', get_theme_stylebox('focus', 'DialogicEventEdit'))
|
||
|
|
|
||
|
|
%OpenButton.icon = get_theme_icon("Folder", "EditorIcons")
|
||
|
|
%OpenButton.button_down.connect(_on_OpenButton_pressed)
|
||
|
|
|
||
|
|
%ClearButton.icon = get_theme_icon("Reload", "EditorIcons")
|
||
|
|
%ClearButton.button_up.connect(clear_path)
|
||
|
|
%ClearButton.visible = !hide_reset
|
||
|
|
|
||
|
|
%Field.set_drag_forwarding(Callable(), self._can_drop_data_fw, self._drop_data_fw)
|
||
|
|
%Field.placeholder_text = placeholder
|
||
|
|
|
||
|
|
|
||
|
|
func _load_display_info(info:Dictionary) -> void:
|
||
|
|
file_filter = info.get('file_filter', '')
|
||
|
|
placeholder = info.get('placeholder', '')
|
||
|
|
resource_icon = info.get('icon', null)
|
||
|
|
await ready
|
||
|
|
if resource_icon == null and info.has('editor_icon'):
|
||
|
|
resource_icon = callv('get_theme_icon', info.editor_icon)
|
||
|
|
|
||
|
|
|
||
|
|
func _set_value(value:Variant) -> void:
|
||
|
|
current_value = value
|
||
|
|
var text := value
|
||
|
|
if file_mode != EditorFileDialog.FILE_MODE_OPEN_DIR:
|
||
|
|
text = value.get_file()
|
||
|
|
%Field.tooltip_text = value
|
||
|
|
|
||
|
|
if %Field.get_theme_font('font').get_string_size(
|
||
|
|
text, 0, -1,
|
||
|
|
%Field.get_theme_font_size('font_size')).x > max_width:
|
||
|
|
%Field.expand_to_text_length = false
|
||
|
|
%Field.custom_minimum_size.x = max_width
|
||
|
|
%Field.size.x = 0
|
||
|
|
else:
|
||
|
|
%Field.custom_minimum_size.x = 0
|
||
|
|
%Field.expand_to_text_length = true
|
||
|
|
|
||
|
|
%Field.text = text
|
||
|
|
|
||
|
|
%ClearButton.visible = !value.is_empty() and !hide_reset
|
||
|
|
|
||
|
|
|
||
|
|
#endregion
|
||
|
|
|
||
|
|
|
||
|
|
#region BUTTONS
|
||
|
|
################################################################################
|
||
|
|
|
||
|
|
func _on_OpenButton_pressed() -> void:
|
||
|
|
find_parent('EditorView').godot_file_dialog(_on_file_dialog_selected, file_filter, file_mode, "Open "+ property_name)
|
||
|
|
|
||
|
|
|
||
|
|
func _on_file_dialog_selected(path:String) -> void:
|
||
|
|
_set_value(path)
|
||
|
|
emit_signal("value_changed", property_name, path)
|
||
|
|
|
||
|
|
|
||
|
|
func clear_path() -> void:
|
||
|
|
_set_value("")
|
||
|
|
emit_signal("value_changed", property_name, "")
|
||
|
|
|
||
|
|
#endregion
|
||
|
|
|
||
|
|
|
||
|
|
#region DRAG AND DROP
|
||
|
|
################################################################################
|
||
|
|
|
||
|
|
func _can_drop_data_fw(at_position: Vector2, data: Variant) -> bool:
|
||
|
|
if typeof(data) == TYPE_DICTIONARY and data.has('files') and len(data.files) == 1:
|
||
|
|
if file_filter:
|
||
|
|
if '*.'+data.files[0].get_extension() in file_filter:
|
||
|
|
return true
|
||
|
|
else: return true
|
||
|
|
return false
|
||
|
|
|
||
|
|
func _drop_data_fw(at_position: Vector2, data: Variant) -> void:
|
||
|
|
_on_file_dialog_selected(data.files[0])
|
||
|
|
|
||
|
|
#endregion
|
||
|
|
|
||
|
|
|
||
|
|
#region VISUALS FOR FOCUS
|
||
|
|
################################################################################
|
||
|
|
|
||
|
|
func _on_field_focus_entered():
|
||
|
|
$FocusStyle.show()
|
||
|
|
|
||
|
|
func _on_field_focus_exited():
|
||
|
|
$FocusStyle.hide()
|
||
|
|
_on_file_dialog_selected(%Field.text)
|
||
|
|
|
||
|
|
#endregion
|