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>
38 lines
1.4 KiB
GDScript
38 lines
1.4 KiB
GDScript
class_name PopupBackdrop
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extends ColorRect
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## Dims everything behind an open popup and keeps clicks from reaching the buttons
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## under it.
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##
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## The backdrop sits above the rest of its parent and below the popups it belongs to.
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## Popups close themselves when clicked outside, and the backdrop keeps that click from
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## reaching the buttons behind them.
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var _popups: Array[BasePopup] = []
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## Adds a backdrop to [param parent] and moves [param popups] above it. The backdrop
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## shows while any of them is open.
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static func add_to(parent: Control, popups: Array[BasePopup]) -> PopupBackdrop:
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var backdrop: PopupBackdrop = PopupBackdrop.new()
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backdrop.name = "PopupBackdrop"
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backdrop.mouse_filter = Control.MOUSE_FILTER_STOP
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backdrop._popups = popups
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parent.add_child(backdrop)
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backdrop.color = backdrop.get_theme_color(&"backdrop", &"Palette")
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backdrop.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
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for popup: BasePopup in popups:
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parent.move_child(popup, -1)
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popup.visibility_changed.connect(backdrop._update)
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backdrop._update()
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return backdrop
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func _notification(what: int) -> void:
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# The dimming colour comes from the theme, which can be switched in Settings
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if what == NOTIFICATION_THEME_CHANGED:
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color = get_theme_color(&"backdrop", &"Palette")
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func _update() -> void:
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visible = _popups.any(func(popup: BasePopup) -> bool: return popup.visible)
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