mirror of
https://github.com/Orama-Interactive/Pixelorama.git
synced 2025-01-19 09:39:48 +00:00
51 lines
1.3 KiB
GDScript
51 lines
1.3 KiB
GDScript
class_name Patterns
|
|
extends PopupPanel
|
|
|
|
signal pattern_selected(pattern: Pattern)
|
|
|
|
var default_pattern: Pattern = null
|
|
|
|
|
|
class Pattern:
|
|
var image: Image
|
|
var index: int
|
|
|
|
|
|
func _ready() -> void:
|
|
add(Image.new(), "Clipboard")
|
|
|
|
|
|
func select_pattern(pattern: Pattern) -> void:
|
|
pattern_selected.emit(pattern)
|
|
hide()
|
|
|
|
|
|
func create_button(image: Image) -> Node:
|
|
var button: BaseButton = preload("res://src/UI/Buttons/PatternButton.tscn").instantiate()
|
|
var tex: ImageTexture
|
|
if !image.is_empty():
|
|
tex = ImageTexture.create_from_image(image)
|
|
button.get_child(0).texture = tex
|
|
button.mouse_default_cursor_shape = Control.CURSOR_POINTING_HAND
|
|
return button
|
|
|
|
|
|
func add(image: Image, hint := "") -> void:
|
|
var button := create_button(image)
|
|
button.pattern.image = image
|
|
button.tooltip_text = hint
|
|
var container := get_node("ScrollContainer/PatternContainer")
|
|
container.add_child(button)
|
|
button.pattern.index = button.get_index()
|
|
|
|
if Global.patterns_popup.default_pattern == null:
|
|
Global.patterns_popup.default_pattern = button.pattern
|
|
|
|
|
|
func get_pattern(index: int) -> Pattern:
|
|
var container = Global.patterns_popup.get_node("ScrollContainer/PatternContainer")
|
|
var pattern := default_pattern
|
|
if index < container.get_child_count():
|
|
pattern = container.get_child(index).pattern
|
|
return pattern
|