90 lines
1.8 KiB
GDScript
90 lines
1.8 KiB
GDScript
@tool
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extends ScrollContainer
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@export var text:String="":
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set(value):
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if is_scroll:
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%text.text=value
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else:
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%text.text=get_text_not_scroll(value)
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text=value
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@export var margin_left:float=0:
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set(value):
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%tab_left.custom_minimum_size.x=value
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margin_left=value
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pass
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@export var margin_right:float=0:
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set(value):
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%tab_right.custom_minimum_size.x=value
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margin_right=value
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pass
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@export var scroll_speed:float=300
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var scroll_value:float:
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set(value):
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var scroll_max_value:float=get_h_scroll_bar().max_value
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if value>scroll_max_value:
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scroll_value=0
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else:
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scroll_value=value
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set_deferred("scroll_horizontal",value)
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@export var font_size:int:
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set(value):
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font_size=value
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%text.add_theme_font_size_override("font_size",value)
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@export var is_scroll:bool=false:
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set(value):
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if not value:
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scroll_value=0
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%text.text=get_text_not_scroll(text)
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else:
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%text.text=text
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is_scroll=value
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pass
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@export var view_font_num_not_scroll:int=7:
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set(value):
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view_font_num_not_scroll=value
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if not is_scroll:
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%text.text=get_text_not_scroll(text)
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func _ready() -> void:
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%text.add_theme_font_size_override("font_size",font_size)
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%tab_left.custom_minimum_size.x=margin_left
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%tab_right.custom_minimum_size.x=margin_right
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if is_scroll:
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%text.text=text
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else:
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set_deferred("scroll_horizontal",0)
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%text.text=get_text_not_scroll(text)
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pass
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func _process(delta: float) -> void:
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if is_scroll:
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if text.length()>view_font_num_not_scroll:
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scroll_value+=(scroll_speed*delta)
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%tab_left.show()
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%tab_right.show()
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else:
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scroll_value=0
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%tab_left.hide()
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%tab_right.hide()
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func get_text_not_scroll(str:String)->String:
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if str.length()<=view_font_num_not_scroll:
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return str
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else:
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return str.left(view_font_num_not_scroll)+"..."
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