init

addons/ez_tiles/ez_tiles_draw/stamp.gd

@@ -0,0 +1,56 @@
+@tool
+extends PanelContainer
+
+class_name Stamp
+
+var style_box_normal : StyleBoxFlat
+var style_box_hover : StyleBoxFlat
+var style_box_selected : StyleBoxFlat
+var grid_container : GridContainer
+var is_selected := false
+var stamp_size := Vector2i.ONE
+var tile_textures : Array[TextureRect] = []
+var tile_map_layer_under_edit : TileMapLayer
+var stamp_cell_data := {}
+
+signal selected()
+
+
+func _enter_tree() -> void:
+	style_box_normal = preload("res://addons/ez_tiles/ez_tiles_draw/stamp.stylebox")
+	style_box_hover = preload("res://addons/ez_tiles/ez_tiles_draw/stamp_hover.stylebox")
+	style_box_selected = preload("res://addons/ez_tiles/ez_tiles_draw/stamp_selected.stylebox")
+	grid_container = find_child("GridContainer")
+	grid_container.columns = stamp_size.x
+	for tt in tile_textures:
+		grid_container.add_child(tt)
+	select()
+
+
+func deselect():
+	is_selected = false
+	add_theme_stylebox_override("panel", style_box_normal)
+
+
+func _on_mouse_entered() -> void:
+	if not is_selected:
+		add_theme_stylebox_override("panel", style_box_hover)
+
+
+func _on_mouse_exited() -> void:
+	if not is_selected:
+		add_theme_stylebox_override("panel", style_box_normal)
+
+func select():
+	selected.emit()
+	is_selected = true
+	add_theme_stylebox_override("panel", style_box_selected)
+
+
+func _on_gui_input(event: InputEvent) -> void:
+	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT and event.pressed:
+		select()
+
+
+func _on_remove_button_pressed() -> void:
+	queue_free()