Update

demos/4. branching condition/branching_condition_log.gd

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+extends VBoxContainer
+
+@export var dialogue_gdscript : GDScript = null
+var dialogue_engine : DialogueEngine = null
+
+var dialogue_finished_count : int = 0
+
+func _ready() -> void:
+	dialogue_engine = dialogue_gdscript.new()
+	dialogue_engine.dialogue_continued.connect(__on_dialogue_continued)
+	dialogue_engine.dialogue_finished.connect(__on_dialogue_finished)
+
+
+func _input(p_input_event : InputEvent) -> void:
+	if p_input_event.is_action_pressed(&"ui_accept"):
+		dialogue_engine.advance()
+
+
+var enabled_buttons : Array[Button] = []
+func __on_dialogue_continued(p_dialogue_entry : DialogueEntry) -> void:
+	var label : RichTextLabel = RichTextLabel.new()
+	label.set_use_bbcode(true)
+	label.set_fit_content(true)
+	label.set_text("  > " + p_dialogue_entry.get_text())
+	add_child(label)
+
+
+func __on_dialogue_finished() -> void:
+	if dialogue_finished_count > 0:
+		get_tree().quit()
+		return
+	dialogue_finished_count += 1
+	var label : RichTextLabel = RichTextLabel.new()
+	label.set_fit_content(true)
+	label.set_text("<Some time passes>")
+	add_child(label)
+
+