115 lines
2.7 KiB
GDScript
115 lines
2.7 KiB
GDScript
tool
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extends GraphNode
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signal changed_offset(nid, vec2)
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signal changed_size(this)
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signal changed_slots(this)
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signal erased(this)
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signal pressed_editor(this)
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signal pressed_load(this)
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signal pressed_save(this)
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signal text_changed(nid, new_text)
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onready var _Link_SpinBox = self.get_node("VBoxContainer/HBoxContainer/Link_SpinBox")
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onready var _Text_Editor = self.get_node("VBoxContainer/HBoxContainer2/TextEdit")
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var _nid : int = 0
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var _slot_amount : int = 1
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#Virtual Methods
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func _ready():
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self._update_slots()
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#Callback Methods
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func _on_Editor_BTN_pressed():
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self.emit_signal("pressed_editor", self)
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func _on_Line_close_request():
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self.emit_signal("erased", self)
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func _on_Line_offset_changed():
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self.emit_signal("changed_offset", self._nid, self.offset)
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func _on_Line_resize_request(new_minsize):
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self.rect_size = new_minsize
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self.emit_signal("changed_size", self)
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func _on_Link_SpinBox_value_changed(value):
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self._slot_amount = int(self._Link_SpinBox.value)
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self._update_slots()
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self.emit_signal("changed_slots", self)
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func _on_Load_BTN_pressed():
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self.emit_signal("pressed_load", self)
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func _on_Save_BTN_pressed():
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self.emit_signal("pressed_save", self)
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func _on_TextEdit_text_changed():
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self.emit_signal("text_changed", self._nid, self._Text_Editor.text)
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#Public Methods
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func get_nid() -> int:
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return self._nid
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func get_slot_amount() -> int:
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return self._slot_amount
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func get_text() -> String:
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return self._Text_Editor.text
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func set_nid(new_nid):
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self._nid = new_nid
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var new_name = "NID " + str(new_nid)
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self.title = new_name
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self.name = new_name
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func set_slot_amount(new_amount : int):
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self._slot_amount = new_amount
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func set_text(new_text : String):
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self._Text_Editor.text = new_text
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self.emit_signal("text_changed", self._nid, new_text)
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#Private Methods
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func _clear_link_labels():
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var children = self.get_children()
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for child in children:
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if child is Label:
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child.free()
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func _update_slots():
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self.clear_all_slots()
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self._clear_link_labels()
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self.set_slot(0, true, 0, Color(1.0, 1.0, 1.0, 1.0), true, 0, Color(1.0, 1.0, 1.0, 1.0), null, null)
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var base_link_label = Label.new()
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base_link_label.text = "0"
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base_link_label.align = Label.ALIGN_RIGHT
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self.add_child(base_link_label)
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self.move_child(base_link_label, 0)
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var last_output_link_label = base_link_label
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for slot in range(1, self._slot_amount):
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self.set_slot(slot, false, 0, Color(1.0, 1.0, 1.0, 1.0), true, 0, Color(1.0, 1.0, 1.0, 1.0), null, null)
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var output_link_label = Label.new()
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output_link_label.text = str(slot)
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output_link_label.align = Label.ALIGN_RIGHT
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self.add_child_below_node(last_output_link_label, output_link_label)
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last_output_link_label = output_link_label
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