SansanandClaude Opus 5.5
94e8dfb602
Settings has a Theme row listing Settings.THEMES: Classic (main_theme.tres, still the default) and Original web (original_web_theme.tres), which looks like MusicFrontend: orange-bordered buttons, a #333 header and popups, #424242 panels, #4e4e4e alternating rows, a yellow playing song and a light grey player bar. Picking one sets the root window's theme at once and saves it as theme_id in settings.cfg, and it is applied at start. The popup backdrop and score graph follow a theme switch. The top bar has its own TopBarBackground style. test_theme.gd checks that every theme has everything main_theme.tres has. The screenshot tool takes a theme id. Closes #42 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
65 lines
2.5 KiB
GDScript
65 lines
2.5 KiB
GDScript
extends SceneTree
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## Takes a screenshot of the main window in every UiTour state, against a fake server.
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##
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## Usage:
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## MUSICPLAYER_CONFIG_DIR=$(mktemp -d) godot --path . -s tools/take_screenshots.gd -- <dir>
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## [<theme id>]
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##
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## Setting [code]MUSICPLAYER_CONFIG_DIR[/code] keeps your saved quiz settings out of the
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## pictures.
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##
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## Writes [code]<state>.png[/code] for each state and [code]layout.json[/code] with where
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## every node is in each state. With [code]--headless[/code] only the layout is written.
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## Compare two runs with [code]tools/compare_screenshots.py[/code].
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##
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## The pictures use the default theme, or the theme with the given id from
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## [code]Settings.THEMES[/code], e.g. [code]original_web[/code].
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const SIZE: Vector2i = Vector2i(1920, 1080)
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func _initialize() -> void:
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_take.call_deferred()
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func _take() -> void:
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var args: PackedStringArray = OS.get_cmdline_user_args()
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var out_dir: String = args[0] if !args.is_empty() else "user://screenshots"
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DirAccess.make_dir_recursive_absolute(out_dir)
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var draws: bool = DisplayServer.get_name() != "headless"
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# Loaded here, not named as a class: autoloads such as Playlist do not exist yet
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# when this script is compiled
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var ui_tour: GDScript = load("res://tests/fakes/ui_tour.gd")
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ui_tour.prepare_autoloads()
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var server: RefCounted = ui_tour.make_server().install()
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# Drawn at the layout size, so the pictures do not depend on the screen size
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var viewport: SubViewport = SubViewport.new()
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viewport.size = SIZE
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viewport.gui_embed_subwindows = true
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viewport.render_target_update_mode = SubViewport.UPDATE_ALWAYS
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root.add_child(viewport)
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var main: Control = load("res://main/MainWindow.tscn").instantiate()
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if args.size() > 1:
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# The game sets the root window's theme, which the viewport here is not under
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var settings: Node = root.get_node("Settings")
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main.theme = load(settings.theme_entry(args[1]).path)
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viewport.add_child(main)
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var layout: Dictionary = {}
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var save_state: Callable = func(state: String, popup: Node) -> void:
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layout[state] = ui_tour.dump_layout(main, main if popup == null else popup)
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if draws:
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await RenderingServer.frame_post_draw
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viewport.get_texture().get_image().save_png(out_dir.path_join(state + ".png"))
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print("Saved state ", state)
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await ui_tour.new(main).run(save_state)
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var file: FileAccess = FileAccess.open(out_dir.path_join("layout.json"), FileAccess.WRITE)
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file.store_string(JSON.stringify(layout, " ", true))
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file.close()
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server.uninstall()
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main.queue_free()
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quit()
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