83 lines
1.9 KiB
GDScript3
83 lines
1.9 KiB
GDScript3
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class_name NotepadInkAction
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extends Button
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@export var ink_color := Color(0.19, 0.16, 0.12, 1.0)
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@export var disabled_ink_color := Color(0.31, 0.28, 0.23, 0.46)
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@export var persistent_mark: bool = false:
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set(value):
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persistent_mark = value
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_refresh_ink()
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@onready var _ink_outline: NotepadInkOutline = %InkOutline
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var _hovered: bool = false
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var _focused: bool = false
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var _pressed: bool = false
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func _ready() -> void:
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mouse_entered.connect(_set_hovered.bind(true))
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mouse_exited.connect(_set_hovered.bind(false))
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focus_entered.connect(_set_focused.bind(true))
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focus_exited.connect(_set_focused.bind(false))
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button_down.connect(_set_pressed.bind(true))
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button_up.connect(_set_pressed.bind(false))
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_apply_paper_style()
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_refresh_ink()
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func refresh_ink_state() -> void:
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_apply_text_color()
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_refresh_ink()
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func _set_hovered(value: bool) -> void:
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_hovered = value
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_refresh_ink()
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func _set_focused(value: bool) -> void:
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_focused = value
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_refresh_ink()
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func _set_pressed(value: bool) -> void:
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_pressed = value
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_refresh_ink()
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func _refresh_ink() -> void:
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if not is_node_ready():
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return
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var strength: float = 0.0
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if not disabled:
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if persistent_mark:
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strength = 0.78
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if _hovered or _focused:
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strength = maxf(strength, 0.92)
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if _pressed:
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strength = 1.0
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_ink_outline.set_mark_strength(strength)
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func _apply_paper_style() -> void:
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var empty := StyleBoxEmpty.new()
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for state: StringName in [
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&"normal",
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&"hover",
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&"pressed",
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&"focus",
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&"disabled",
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]:
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add_theme_stylebox_override(state, empty)
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_apply_text_color()
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func _apply_text_color() -> void:
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var color: Color = disabled_ink_color if disabled else ink_color
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add_theme_color_override("font_color", color)
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add_theme_color_override("font_hover_color", color.darkened(0.08))
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add_theme_color_override("font_focus_color", color.darkened(0.08))
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add_theme_color_override("font_pressed_color", color.darkened(0.16))
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add_theme_color_override("font_disabled_color", disabled_ink_color)
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