157 lines
5.0 KiB
GDScript
157 lines
5.0 KiB
GDScript
tool
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extends PanelContainer
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onready var import_menu : Container = $Body/ImportMenu
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onready var steps : Container = import_menu.get_node("Steps")
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onready var json_import_menu : Container = steps.get_node("JSONImportMenu")
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onready var tags_menu : Container = steps.get_node("TagsMenu")
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onready var select_animation_player_menu = steps.get_node("SelectAnimationPlayerMenu")
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onready var select_sprite_menu = steps.get_node("SelectSpriteMenu")
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onready var generate_button : Button = steps.get_node("GenerateButton")
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onready var spritesheet_inspector : Container = $Body/SpritesheetInspector
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onready var alert_dialog : AcceptDialog = $AlertDialog
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const ERROR_MSG := {
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AsepriteImporter.Error.MISSING_JSON_DATA : "Missing JSON Data!",
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AsepriteImporter.Error.MISSING_ANIMATION_PLAYER : "Select an AnimationPlayer node!",
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AsepriteImporter.Error.MISSING_SPRITE : "Select a Sprite node!",
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AsepriteImporter.Error.NO_TAGS_SELECTED : "No tags selected to import!",
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AsepriteImporter.Error.DUPLICATE_TAG_NAME : "Two or more of the selected tags share the same name\nSelect only tags with distinct names",
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AsepriteImporter.Error.MISSING_TEXTURE: "No texture selected!",
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}
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const IMPORT_MENU_INITIAL_WIDTH := 300
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var import_data : AsepriteImportData
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var _is_ready := false
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signal animations_generated(animation_player)
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func _ready() -> void:
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import_menu.rect_size.x = IMPORT_MENU_INITIAL_WIDTH
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alert_dialog.set_as_toplevel(true)
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json_import_menu.connect("data_imported", self, "_on_JSONImportMenu_data_imported")
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json_import_menu.connect("data_cleared", self, "_on_JSONImportMenu_data_cleared")
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tags_menu.connect("frame_selected", self, "_on_TagSelectMenu_frame_selected")
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tags_menu.connect("tag_selected", self, "_on_TagSelectMenu_tag_selected")
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generate_button.connect("pressed", self, "_on_GenerateButton_pressed")
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func get_state() -> Dictionary:
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var state := {
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"import_data" : import_data,
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"tags_menu" : tags_menu.get_state(),
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"select_sprite_menu" : select_sprite_menu.get_state(),
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"select_animation_player_menu" : select_animation_player_menu.get_state(),
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"spritesheet_inspector" : spritesheet_inspector.get_state(),
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}
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return state
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func set_state(new_state : Dictionary) -> void:
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var json_filepath := ""
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var tags := []
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var selected_tags := []
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if new_state.get("import_data", false):
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import_data = new_state.import_data
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json_filepath = import_data.json_filepath
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tags = import_data.get_tags()
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spritesheet_inspector.frames = import_data.get_frame_array()
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# var selected_tag := import_data.get_tag(tag_name)
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# if selected_tag:
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# spritesheet_inspector.select_frames(range(selected_tag.from, selected_tag.to + 1))
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else:
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import_data = null
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new_state.erase("tags_menu")
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# new_state.erase("spritesheet_inspector")
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json_import_menu.set_json_filepath(json_filepath)
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select_sprite_menu.set_state(new_state.get("select_sprite_menu", {}))
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select_animation_player_menu.set_state(new_state.get("select_animation_player_menu", {}))
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spritesheet_inspector.set_state(new_state.get("spritesheet_inspector", {}))
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tags_menu.load_tags(tags)
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tags_menu.set_state(new_state.get("tags_menu", {}))
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func _show_alert(message : String) -> void:
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alert_dialog.dialog_text = message
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alert_dialog.popup_centered()
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func _update_theme(editor_theme : EditorTheme) -> void:
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generate_button.icon = editor_theme.get_icon("ImportCheck")
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# Signal Callbacks
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func _on_GenerateButton_pressed() -> void:
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var selected_tags : Array = tags_menu.get_selected_tags()
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var animation_player : AnimationPlayer = select_animation_player_menu.animation_player
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var sprite : Node = select_sprite_menu.sprite
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var texture : Texture = spritesheet_inspector.get_texture()
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var error := AsepriteImporter.generate_animations(import_data, selected_tags, animation_player, sprite, texture)
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if error != OK:
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var error_msg : String
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if ERROR_MSG.has(error):
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error_msg = ERROR_MSG[error]
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else:
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error_msg = "An error ocurred!"
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_show_alert(error_msg)
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else:
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emit_signal("animations_generated", animation_player)
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func _on_JSONImportMenu_data_imported(new_import_data : AsepriteImportData) -> void:
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import_data = new_import_data
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var tags : Array = import_data.get_tags()
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tags_menu.load_tags(tags)
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var json_filepath := import_data.json_filepath
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var json_dir_path := json_filepath.rsplit("/", true, 1)[0]
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var image_filepath := ""
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var image_filename := import_data.get_image_filename()
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image_filepath = str(json_dir_path, "/", image_filename)
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spritesheet_inspector.texture_size = import_data.get_image_size()
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spritesheet_inspector.frames = import_data.get_frame_array()
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spritesheet_inspector.load_texture(image_filepath)
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func _on_JSONImportMenu_data_cleared() -> void:
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import_data = null
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spritesheet_inspector.clear_texture()
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tags_menu.clear_options()
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func _on_TagSelectMenu_frame_selected(idx : int) -> void:
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spritesheet_inspector.select_frames([idx])
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func _on_TagSelectMenu_tag_selected(tag_idx : int) -> void:
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var selected_tag := import_data.get_tag(tag_idx)
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spritesheet_inspector.select_frames(range(selected_tag.from, selected_tag.to + 1))
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