Adding Quit button and cleaning up UI layout

world.gd

@@ -196,7 +196,10 @@ func _on_generation_timer_timeout() -> void:
 
 	generation_timer.start()
 
-func _on_generation_submit_pressed() -> void:
+func _on_quit_button_pressed() -> void:
+	get_tree().quit()
+
+func _on_run_button_pressed() -> void:
 	if not generation_seed.text.strip_edges():
 		world_seed = randi()
 	else:

world.tscn

@@ -112,6 +112,11 @@ custom_minimum_size = Vector2(120, 0)
 layout_mode = 2
 text = "World Size"
 
+[node name="Padding" type="VSeparator" parent="UI/WorldGeneration/VBoxContainer/WorldSize"]
+modulate = Color(1, 1, 1, 0)
+layout_mode = 2
+size_flags_horizontal = 3
+
 [node name="Label_x" type="Label" parent="UI/WorldGeneration/VBoxContainer/WorldSize"]
 layout_mode = 2
 text = "X:"
@@ -143,6 +148,11 @@ custom_minimum_size = Vector2(120, 0)
 layout_mode = 2
 text = "Cell Size"
 
+[node name="Padding" type="VSeparator" parent="UI/WorldGeneration/VBoxContainer/CellSize"]
+modulate = Color(1, 1, 1, 0)
+layout_mode = 2
+size_flags_horizontal = 3
+
 [node name="Label_x" type="Label" parent="UI/WorldGeneration/VBoxContainer/CellSize"]
 layout_mode = 2
 text = "X:"
@@ -165,14 +175,24 @@ text = "16"
 max_length = 4
 select_all_on_focus = true
 
+[node name="FinalRow" type="HBoxContainer" parent="UI/WorldGeneration/VBoxContainer"]
+layout_mode = 2
+
+[node name="RunButton" type="Button" parent="UI/WorldGeneration/VBoxContainer/FinalRow"]
+layout_mode = 2
+text = "Run"
 
-[node name="Submit" type="HBoxContainer" parent="UI/WorldGeneration/VBoxContainer"]
+[node name="Padding" type="VSeparator" parent="UI/WorldGeneration/VBoxContainer/FinalRow"]
+modulate = Color(1, 1, 1, 0)
 layout_mode = 2
+size_flags_horizontal = 3
 
-[node name="Button" type="Button" parent="UI/WorldGeneration/VBoxContainer/Submit"]
+[node name="QuitButton" type="Button" parent="UI/WorldGeneration/VBoxContainer/FinalRow"]
+layout_direction = 3
 layout_mode = 2
-text = "Start"
+text = "Quit"
 
 [connection signal="timeout" from="GenerationTimer" to="." method="_on_generation_timer_timeout"]
 [connection signal="pressed" from="UI/WorldGeneration/VBoxContainer/Seed/Generate" to="." method="_on_world_seed_generate_pressed"]
-[connection signal="pressed" from="UI/WorldGeneration/VBoxContainer/Submit/Button" to="." method="_on_generation_submit_pressed"]
+[connection signal="pressed" from="UI/WorldGeneration/VBoxContainer/FinalRow/RunButton" to="." method="_on_run_button_pressed"]
+[connection signal="pressed" from="UI/WorldGeneration/VBoxContainer/FinalRow/QuitButton" to="." method="_on_quit_button_pressed"]