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39 lines
1.4 KiB
GDScript3
39 lines
1.4 KiB
GDScript3
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extends Control
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#Abstract class we instance when wanted in game as child of HistoryReference
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const InputResponse = preload("res://UserInterface/InputResponse.tscn")
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#Limit the length of our history:
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var max_scroll_length := 0
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onready var history_rows = $Background/MarginContainer/Rows/GameInfo/ScrollContainer/HistoryRows
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onready var scroll = $Background/MarginContainer/Rows/GameInfo/ScrollContainer
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onready var scrollbar = scroll.get_v_scrollbar()
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#Ensure that the latest added input is in focus on scroll
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func _ready() -> void:
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scrollbar.connect("changed", self, "handle_scrollbar_changed")
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max_scroll_length = scrollbar.max_value
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func handle_scrollbar_changed():
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if max_scroll_length != scrollbar.max_value:
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max_scroll_length = scrollbar.max_value
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scroll.scroll_vertical = max_scroll_length
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#Below temporarily takes user selection and appends it to responses; adding new isntances
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# of our input row with an input and response pair for each
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func handleUserInput(user_choice: String) -> void:
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var input_response = InputResponse.instance()
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var inputText = "User selected: " + user_choice
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var response = "Game text output for " + user_choice
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input_response.set_text(inputText, response)
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history_rows.add_child(input_response)
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func _on_option1_button_down() -> void:
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handleUserInput("Option 1")
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func _on_option2_button_down() -> void:
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handleUserInput("Option 2")
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func _on_option3_button_down() -> void:
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handleUserInput("Option 3")
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