forked from joey/godottest
102 lines
2.5 KiB
GDScript
102 lines
2.5 KiB
GDScript
@tool
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class_name ToggleButton
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extends BaseButton
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signal value_changed(value)
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var _theme := load("res://addons/net.yarvis.pixel_pen/resources/default_theme.tres")
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enum ToggleButtonMode{ TWO, THREE}
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@export var label_left : String:
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set(v):
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if label_left != v:
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label_left = v
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left_button.text = label_left
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@export var label_mid : String:
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set(v):
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if label_mid != v:
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label_mid = v
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mid_button.text = label_mid
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@export var label_right : String:
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set(v):
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if label_right != v:
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label_right = v
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right_button.text = label_right
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@export var mode : ToggleButtonMode:
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set(v):
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if mode != v:
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mode = v
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_build()
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@export var value : int:
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set(v):
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if v != value:
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value = v
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_build()
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var left_button := Button.new()
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var mid_button := Button.new()
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var right_button := Button.new()
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func _init():
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left_button.toggled.connect(func(toggle_on : bool):
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if toggle_on:
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value_changed.emit(0)
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)
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mid_button.toggled.connect(func(toggle_on : bool):
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if toggle_on:
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value_changed.emit(1)
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)
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right_button.toggled.connect(func(toggle_on : bool):
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if toggle_on:
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value_changed.emit(1 if mode == ToggleButtonMode.TWO else 2)
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)
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var grub := ButtonGroup.new()
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left_button.button_group = grub
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right_button.button_group = grub
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mid_button.button_group = grub
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_build()
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add_child(mid_button)
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add_child(left_button)
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add_child(right_button)
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func _build():
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left_button.theme_type_variation = "ToggleLeft"
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left_button.text = label_left
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left_button.toggle_mode = true
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left_button.set_pressed_no_signal(value == 0)
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left_button.anchor_left= 0.0
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left_button.anchor_top = 0.0
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left_button.anchor_bottom = 1.0
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mid_button.visible = mode == ToggleButtonMode.THREE
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right_button.theme_type_variation = "ToggleRight"
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right_button.text = label_right
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right_button.toggle_mode = true
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right_button.set_pressed_no_signal((mode == ToggleButtonMode.TWO and value == 1) or (mode == ToggleButtonMode.THREE and value == 2))
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right_button.anchor_top = 0.0
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right_button.anchor_right = 1.0
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right_button.anchor_bottom = 1.0
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if mode == ToggleButtonMode.TWO:
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left_button.anchor_right = 0.5
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right_button.anchor_left = 0.5
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else:
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left_button.anchor_right = 0.33
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right_button.anchor_left = 0.66
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mid_button.theme_type_variation = "ToggleMid"
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mid_button.text = label_mid
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mid_button.toggle_mode = true
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mid_button.set_pressed_no_signal(value == 1)
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mid_button.anchor_left = 0.33
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mid_button.anchor_top = 0.0
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mid_button.anchor_right = 0.66
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mid_button.anchor_bottom = 1.0
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