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1819 lines
140 KiB
ReStructuredText
1819 lines
140 KiB
ReStructuredText
:github_url: hide
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.. _class_TreeItem:
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TreeItem
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========
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**Eredita:** :ref:`Object<class_Object>`
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Un controllo interno per un singolo elemento all'interno di un :ref:`Tree<class_Tree>`.
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.. rst-class:: classref-introduction-group
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Descrizione
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----------------------
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Un singolo elemento di un controllo :ref:`Tree<class_Tree>`. Può contenere altri **TreeItem** come figli, il che gli consente di creare una gerarchia. Può anche contenere testo e pulsanti. **TreeItem** non è un :ref:`Node<class_Node>`, è interno al :ref:`Tree<class_Tree>`.
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Per creare un **TreeItem**, usa :ref:`Tree.create_item()<class_Tree_method_create_item>` o :ref:`create_child()<class_TreeItem_method_create_child>`. Per rimuovere un **TreeItem**, usa :ref:`Object.free()<class_Object_method_free>`.
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\ **Nota:** I valori degli ID utilizzati per gli elementi sono limitati a 32 bit, a differenza di :ref:`int<class_int>` che è sempre a 64 bit. Variano da ``-2147483648`` a ``2147483647``.
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.. rst-class:: classref-reftable-group
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Proprietà
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------------------
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.. table::
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:widths: auto
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+-------------------------+-----------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`collapsed<class_TreeItem_property_collapsed>` |
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+-------------------------+-----------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`custom_minimum_height<class_TreeItem_property_custom_minimum_height>` |
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+-------------------------+-----------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`disable_folding<class_TreeItem_property_disable_folding>` |
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+-------------------------+-----------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`visible<class_TreeItem_property_visible>` |
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+-------------------------+-----------------------------------------------------------------------------+
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.. rst-class:: classref-reftable-group
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Metodi
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------------
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.. table::
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:widths: auto
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`add_button<class_TreeItem_method_add_button>`\ (\ column\: :ref:`int<class_int>`, button\: :ref:`Texture2D<class_Texture2D>`, id\: :ref:`int<class_int>` = -1, disabled\: :ref:`bool<class_bool>` = false, tooltip_text\: :ref:`String<class_String>` = "", description\: :ref:`String<class_String>` = ""\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`add_child<class_TreeItem_method_add_child>`\ (\ child\: :ref:`TreeItem<class_TreeItem>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`call_recursive<class_TreeItem_method_call_recursive>`\ (\ method\: :ref:`StringName<class_StringName>`, ...\ ) |vararg| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`clear_buttons<class_TreeItem_method_clear_buttons>`\ (\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`clear_custom_bg_color<class_TreeItem_method_clear_custom_bg_color>`\ (\ column\: :ref:`int<class_int>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`clear_custom_color<class_TreeItem_method_clear_custom_color>`\ (\ column\: :ref:`int<class_int>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeItem<class_TreeItem>` | :ref:`create_child<class_TreeItem_method_create_child>`\ (\ index\: :ref:`int<class_int>` = -1\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`deselect<class_TreeItem_method_deselect>`\ (\ column\: :ref:`int<class_int>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`erase_button<class_TreeItem_method_erase_button>`\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`AutoTranslateMode<enum_Node_AutoTranslateMode>` | :ref:`get_auto_translate_mode<class_TreeItem_method_get_auto_translate_mode>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`AutowrapMode<enum_TextServer_AutowrapMode>` | :ref:`get_autowrap_mode<class_TreeItem_method_get_autowrap_mode>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Texture2D<class_Texture2D>` | :ref:`get_button<class_TreeItem_method_get_button>`\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_button_by_id<class_TreeItem_method_get_button_by_id>`\ (\ column\: :ref:`int<class_int>`, id\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Color<class_Color>` | :ref:`get_button_color<class_TreeItem_method_get_button_color>`\ (\ column\: :ref:`int<class_int>`, id\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_button_count<class_TreeItem_method_get_button_count>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_button_id<class_TreeItem_method_get_button_id>`\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`String<class_String>` | :ref:`get_button_tooltip_text<class_TreeItem_method_get_button_tooltip_text>`\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` | :ref:`get_cell_mode<class_TreeItem_method_get_cell_mode>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeItem<class_TreeItem>` | :ref:`get_child<class_TreeItem_method_get_child>`\ (\ index\: :ref:`int<class_int>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_child_count<class_TreeItem_method_get_child_count>`\ (\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Array<class_Array>`\[:ref:`TreeItem<class_TreeItem>`\] | :ref:`get_children<class_TreeItem_method_get_children>`\ (\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Color<class_Color>` | :ref:`get_custom_bg_color<class_TreeItem_method_get_custom_bg_color>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Color<class_Color>` | :ref:`get_custom_color<class_TreeItem_method_get_custom_color>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Callable<class_Callable>` | :ref:`get_custom_draw_callback<class_TreeItem_method_get_custom_draw_callback>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Font<class_Font>` | :ref:`get_custom_font<class_TreeItem_method_get_custom_font>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_custom_font_size<class_TreeItem_method_get_custom_font_size>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`StyleBox<class_StyleBox>` | :ref:`get_custom_stylebox<class_TreeItem_method_get_custom_stylebox>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`String<class_String>` | :ref:`get_description<class_TreeItem_method_get_description>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`get_expand_right<class_TreeItem_method_get_expand_right>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeItem<class_TreeItem>` | :ref:`get_first_child<class_TreeItem_method_get_first_child>`\ (\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Texture2D<class_Texture2D>` | :ref:`get_icon<class_TreeItem_method_get_icon>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_icon_max_width<class_TreeItem_method_get_icon_max_width>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Color<class_Color>` | :ref:`get_icon_modulate<class_TreeItem_method_get_icon_modulate>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Texture2D<class_Texture2D>` | :ref:`get_icon_overlay<class_TreeItem_method_get_icon_overlay>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Rect2<class_Rect2>` | :ref:`get_icon_region<class_TreeItem_method_get_icon_region>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_index<class_TreeItem_method_get_index>`\ (\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`String<class_String>` | :ref:`get_language<class_TreeItem_method_get_language>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Variant<class_Variant>` | :ref:`get_metadata<class_TreeItem_method_get_metadata>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeItem<class_TreeItem>` | :ref:`get_next<class_TreeItem_method_get_next>`\ (\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeItem<class_TreeItem>` | :ref:`get_next_in_tree<class_TreeItem_method_get_next_in_tree>`\ (\ wrap\: :ref:`bool<class_bool>` = false\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeItem<class_TreeItem>` | :ref:`get_next_visible<class_TreeItem_method_get_next_visible>`\ (\ wrap\: :ref:`bool<class_bool>` = false\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeItem<class_TreeItem>` | :ref:`get_parent<class_TreeItem_method_get_parent>`\ (\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeItem<class_TreeItem>` | :ref:`get_prev<class_TreeItem_method_get_prev>`\ (\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeItem<class_TreeItem>` | :ref:`get_prev_in_tree<class_TreeItem_method_get_prev_in_tree>`\ (\ wrap\: :ref:`bool<class_bool>` = false\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TreeItem<class_TreeItem>` | :ref:`get_prev_visible<class_TreeItem_method_get_prev_visible>`\ (\ wrap\: :ref:`bool<class_bool>` = false\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`float<class_float>` | :ref:`get_range<class_TreeItem_method_get_range>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Dictionary<class_Dictionary>` | :ref:`get_range_config<class_TreeItem_method_get_range_config>`\ (\ column\: :ref:`int<class_int>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`StructuredTextParser<enum_TextServer_StructuredTextParser>` | :ref:`get_structured_text_bidi_override<class_TreeItem_method_get_structured_text_bidi_override>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Array<class_Array>` | :ref:`get_structured_text_bidi_override_options<class_TreeItem_method_get_structured_text_bidi_override_options>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`String<class_String>` | :ref:`get_suffix<class_TreeItem_method_get_suffix>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`String<class_String>` | :ref:`get_text<class_TreeItem_method_get_text>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` | :ref:`get_text_alignment<class_TreeItem_method_get_text_alignment>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`TextDirection<enum_Control_TextDirection>` | :ref:`get_text_direction<class_TreeItem_method_get_text_direction>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`OverrunBehavior<enum_TextServer_OverrunBehavior>` | :ref:`get_text_overrun_behavior<class_TreeItem_method_get_text_overrun_behavior>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`String<class_String>` | :ref:`get_tooltip_text<class_TreeItem_method_get_tooltip_text>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Tree<class_Tree>` | :ref:`get_tree<class_TreeItem_method_get_tree>`\ (\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_any_collapsed<class_TreeItem_method_is_any_collapsed>`\ (\ only_visible\: :ref:`bool<class_bool>` = false\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_button_disabled<class_TreeItem_method_is_button_disabled>`\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_checked<class_TreeItem_method_is_checked>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_custom_set_as_button<class_TreeItem_method_is_custom_set_as_button>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_edit_multiline<class_TreeItem_method_is_edit_multiline>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_editable<class_TreeItem_method_is_editable>`\ (\ column\: :ref:`int<class_int>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_indeterminate<class_TreeItem_method_is_indeterminate>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_selectable<class_TreeItem_method_is_selectable>`\ (\ column\: :ref:`int<class_int>`\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_selected<class_TreeItem_method_is_selected>`\ (\ column\: :ref:`int<class_int>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_visible_in_tree<class_TreeItem_method_is_visible_in_tree>`\ (\ ) |const| |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`move_after<class_TreeItem_method_move_after>`\ (\ item\: :ref:`TreeItem<class_TreeItem>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`move_before<class_TreeItem_method_move_before>`\ (\ item\: :ref:`TreeItem<class_TreeItem>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`propagate_check<class_TreeItem_method_propagate_check>`\ (\ column\: :ref:`int<class_int>`, emit_signal\: :ref:`bool<class_bool>` = true\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`remove_child<class_TreeItem_method_remove_child>`\ (\ child\: :ref:`TreeItem<class_TreeItem>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`select<class_TreeItem_method_select>`\ (\ column\: :ref:`int<class_int>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_auto_translate_mode<class_TreeItem_method_set_auto_translate_mode>`\ (\ column\: :ref:`int<class_int>`, mode\: :ref:`AutoTranslateMode<enum_Node_AutoTranslateMode>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_autowrap_mode<class_TreeItem_method_set_autowrap_mode>`\ (\ column\: :ref:`int<class_int>`, autowrap_mode\: :ref:`AutowrapMode<enum_TextServer_AutowrapMode>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_button<class_TreeItem_method_set_button>`\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`, button\: :ref:`Texture2D<class_Texture2D>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_button_color<class_TreeItem_method_set_button_color>`\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`, color\: :ref:`Color<class_Color>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_button_description<class_TreeItem_method_set_button_description>`\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`, description\: :ref:`String<class_String>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_button_disabled<class_TreeItem_method_set_button_disabled>`\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`, disabled\: :ref:`bool<class_bool>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_button_tooltip_text<class_TreeItem_method_set_button_tooltip_text>`\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`, tooltip\: :ref:`String<class_String>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_cell_mode<class_TreeItem_method_set_cell_mode>`\ (\ column\: :ref:`int<class_int>`, mode\: :ref:`TreeCellMode<enum_TreeItem_TreeCellMode>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_checked<class_TreeItem_method_set_checked>`\ (\ column\: :ref:`int<class_int>`, checked\: :ref:`bool<class_bool>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_collapsed_recursive<class_TreeItem_method_set_collapsed_recursive>`\ (\ enable\: :ref:`bool<class_bool>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_custom_as_button<class_TreeItem_method_set_custom_as_button>`\ (\ column\: :ref:`int<class_int>`, enable\: :ref:`bool<class_bool>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_custom_bg_color<class_TreeItem_method_set_custom_bg_color>`\ (\ column\: :ref:`int<class_int>`, color\: :ref:`Color<class_Color>`, just_outline\: :ref:`bool<class_bool>` = false\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_custom_color<class_TreeItem_method_set_custom_color>`\ (\ column\: :ref:`int<class_int>`, color\: :ref:`Color<class_Color>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_custom_draw<class_TreeItem_method_set_custom_draw>`\ (\ column\: :ref:`int<class_int>`, object\: :ref:`Object<class_Object>`, callback\: :ref:`StringName<class_StringName>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_custom_draw_callback<class_TreeItem_method_set_custom_draw_callback>`\ (\ column\: :ref:`int<class_int>`, callback\: :ref:`Callable<class_Callable>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_custom_font<class_TreeItem_method_set_custom_font>`\ (\ column\: :ref:`int<class_int>`, font\: :ref:`Font<class_Font>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_custom_font_size<class_TreeItem_method_set_custom_font_size>`\ (\ column\: :ref:`int<class_int>`, font_size\: :ref:`int<class_int>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_custom_stylebox<class_TreeItem_method_set_custom_stylebox>`\ (\ column\: :ref:`int<class_int>`, stylebox\: :ref:`StyleBox<class_StyleBox>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_description<class_TreeItem_method_set_description>`\ (\ column\: :ref:`int<class_int>`, description\: :ref:`String<class_String>`\ ) |
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+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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| |void| | :ref:`set_edit_multiline<class_TreeItem_method_set_edit_multiline>`\ (\ column\: :ref:`int<class_int>`, multiline\: :ref:`bool<class_bool>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_editable<class_TreeItem_method_set_editable>`\ (\ column\: :ref:`int<class_int>`, enabled\: :ref:`bool<class_bool>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_expand_right<class_TreeItem_method_set_expand_right>`\ (\ column\: :ref:`int<class_int>`, enable\: :ref:`bool<class_bool>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_icon<class_TreeItem_method_set_icon>`\ (\ column\: :ref:`int<class_int>`, texture\: :ref:`Texture2D<class_Texture2D>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_icon_max_width<class_TreeItem_method_set_icon_max_width>`\ (\ column\: :ref:`int<class_int>`, width\: :ref:`int<class_int>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_icon_modulate<class_TreeItem_method_set_icon_modulate>`\ (\ column\: :ref:`int<class_int>`, modulate\: :ref:`Color<class_Color>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_icon_overlay<class_TreeItem_method_set_icon_overlay>`\ (\ column\: :ref:`int<class_int>`, texture\: :ref:`Texture2D<class_Texture2D>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_icon_region<class_TreeItem_method_set_icon_region>`\ (\ column\: :ref:`int<class_int>`, region\: :ref:`Rect2<class_Rect2>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_indeterminate<class_TreeItem_method_set_indeterminate>`\ (\ column\: :ref:`int<class_int>`, indeterminate\: :ref:`bool<class_bool>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_language<class_TreeItem_method_set_language>`\ (\ column\: :ref:`int<class_int>`, language\: :ref:`String<class_String>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_metadata<class_TreeItem_method_set_metadata>`\ (\ column\: :ref:`int<class_int>`, meta\: :ref:`Variant<class_Variant>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_range<class_TreeItem_method_set_range>`\ (\ column\: :ref:`int<class_int>`, value\: :ref:`float<class_float>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_range_config<class_TreeItem_method_set_range_config>`\ (\ column\: :ref:`int<class_int>`, min\: :ref:`float<class_float>`, max\: :ref:`float<class_float>`, step\: :ref:`float<class_float>`, expr\: :ref:`bool<class_bool>` = false\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_selectable<class_TreeItem_method_set_selectable>`\ (\ column\: :ref:`int<class_int>`, selectable\: :ref:`bool<class_bool>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_structured_text_bidi_override<class_TreeItem_method_set_structured_text_bidi_override>`\ (\ column\: :ref:`int<class_int>`, parser\: :ref:`StructuredTextParser<enum_TextServer_StructuredTextParser>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_structured_text_bidi_override_options<class_TreeItem_method_set_structured_text_bidi_override_options>`\ (\ column\: :ref:`int<class_int>`, args\: :ref:`Array<class_Array>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_suffix<class_TreeItem_method_set_suffix>`\ (\ column\: :ref:`int<class_int>`, text\: :ref:`String<class_String>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_text<class_TreeItem_method_set_text>`\ (\ column\: :ref:`int<class_int>`, text\: :ref:`String<class_String>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_text_alignment<class_TreeItem_method_set_text_alignment>`\ (\ column\: :ref:`int<class_int>`, text_alignment\: :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_text_direction<class_TreeItem_method_set_text_direction>`\ (\ column\: :ref:`int<class_int>`, direction\: :ref:`TextDirection<enum_Control_TextDirection>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_text_overrun_behavior<class_TreeItem_method_set_text_overrun_behavior>`\ (\ column\: :ref:`int<class_int>`, overrun_behavior\: :ref:`OverrunBehavior<enum_TextServer_OverrunBehavior>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`set_tooltip_text<class_TreeItem_method_set_tooltip_text>`\ (\ column\: :ref:`int<class_int>`, tooltip\: :ref:`String<class_String>`\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| |void| | :ref:`uncollapse_tree<class_TreeItem_method_uncollapse_tree>`\ (\ ) |
|
|
+-------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
|
|
.. rst-class:: classref-section-separator
|
|
|
|
----
|
|
|
|
.. rst-class:: classref-descriptions-group
|
|
|
|
Enumerazioni
|
|
------------------------
|
|
|
|
.. _enum_TreeItem_TreeCellMode:
|
|
|
|
.. rst-class:: classref-enumeration
|
|
|
|
enum **TreeCellMode**: :ref:`🔗<enum_TreeItem_TreeCellMode>`
|
|
|
|
.. _class_TreeItem_constant_CELL_MODE_STRING:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` **CELL_MODE_STRING** = ``0``
|
|
|
|
La cella mostra un'etichetta stringa, facoltativamente con un'icona. Quando modificabile, il testo può essere modificato attraverso un :ref:`LineEdit<class_LineEdit>`, o un popup :ref:`TextEdit<class_TextEdit>` se viene usato :ref:`set_edit_multiline()<class_TreeItem_method_set_edit_multiline>`.
|
|
|
|
.. _class_TreeItem_constant_CELL_MODE_CHECK:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` **CELL_MODE_CHECK** = ``1``
|
|
|
|
La cella mostra una casella di spunta, facoltativamente con del testo e un'icona. La casella di spunta può essere premuta, rilasciata o indeterminata (tramite :ref:`set_indeterminate()<class_TreeItem_method_set_indeterminate>`). La casella di spunta non può essere cliccata a meno che la cella non sia modificabile.
|
|
|
|
.. _class_TreeItem_constant_CELL_MODE_RANGE:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` **CELL_MODE_RANGE** = ``2``
|
|
|
|
La cella mostra un intervallo numerico. Quando è modificabile, può essere modificato utilizzando uno slider di intervallo. Usa :ref:`set_range()<class_TreeItem_method_set_range>` per impostare il valore e :ref:`set_range_config()<class_TreeItem_method_set_range_config>` per configurare l'intervallo.
|
|
|
|
Questa cella può anche essere usata in modalità testo a tendina quando si assegna un testo con :ref:`set_text()<class_TreeItem_method_set_text>`. Separare le opzioni con una virgola, ad esempio ``"Opzione1,Opzione2,Opzione3"``.
|
|
|
|
.. _class_TreeItem_constant_CELL_MODE_ICON:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` **CELL_MODE_ICON** = ``3``
|
|
|
|
La cella mostra un'icona. Non può essere modificata né visualizzare testo. L'icona è sempre centrata all'interno della cella.
|
|
|
|
.. _class_TreeItem_constant_CELL_MODE_CUSTOM:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` **CELL_MODE_CUSTOM** = ``4``
|
|
|
|
La cella è visualizzata come un pulsante cliccabile. Visualizzerà una freccia simile a :ref:`OptionButton<class_OptionButton>`, ma non presenta un menu a tendina (per quello puoi usare :ref:`CELL_MODE_RANGE<class_TreeItem_constant_CELL_MODE_RANGE>`). Cliccando sul pulsante viene emesso il segnale :ref:`Tree.item_edited<class_Tree_signal_item_edited>`. Il pulsante è predefinito piatto, puoi usare :ref:`set_custom_as_button()<class_TreeItem_method_set_custom_as_button>` per visualizzarlo con uno :ref:`StyleBox<class_StyleBox>`.
|
|
|
|
Questa modalità supporta anche il disegno personalizzato attraverso :ref:`set_custom_draw_callback()<class_TreeItem_method_set_custom_draw_callback>`.
|
|
|
|
.. rst-class:: classref-section-separator
|
|
|
|
----
|
|
|
|
.. rst-class:: classref-descriptions-group
|
|
|
|
Descrizioni delle proprietà
|
|
------------------------------------------------------
|
|
|
|
.. _class_TreeItem_property_collapsed:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`bool<class_bool>` **collapsed** :ref:`🔗<class_TreeItem_property_collapsed>`
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- |void| **set_collapsed**\ (\ value\: :ref:`bool<class_bool>`\ )
|
|
- :ref:`bool<class_bool>` **is_collapsed**\ (\ )
|
|
|
|
Se ``true``, il TreeItem è compresso.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_property_custom_minimum_height:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`int<class_int>` **custom_minimum_height** :ref:`🔗<class_TreeItem_property_custom_minimum_height>`
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- |void| **set_custom_minimum_height**\ (\ value\: :ref:`int<class_int>`\ )
|
|
- :ref:`int<class_int>` **get_custom_minimum_height**\ (\ )
|
|
|
|
L'altezza minima personalizzata.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_property_disable_folding:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`bool<class_bool>` **disable_folding** :ref:`🔗<class_TreeItem_property_disable_folding>`
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- |void| **set_disable_folding**\ (\ value\: :ref:`bool<class_bool>`\ )
|
|
- :ref:`bool<class_bool>` **is_folding_disabled**\ (\ )
|
|
|
|
Se ``true``, la riduzione è disabilitata per questo TreeItem.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_property_visible:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`bool<class_bool>` **visible** :ref:`🔗<class_TreeItem_property_visible>`
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- |void| **set_visible**\ (\ value\: :ref:`bool<class_bool>`\ )
|
|
- :ref:`bool<class_bool>` **is_visible**\ (\ )
|
|
|
|
Se ``true``, il **TreeItem** è visibile (predefinito).
|
|
|
|
Nota che se un **TreeItem** è impostato per non essere visibile, nessuno dei suoi figli sarà visibile.
|
|
|
|
.. rst-class:: classref-section-separator
|
|
|
|
----
|
|
|
|
.. rst-class:: classref-descriptions-group
|
|
|
|
Descrizioni dei metodi
|
|
--------------------------------------------
|
|
|
|
.. _class_TreeItem_method_add_button:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **add_button**\ (\ column\: :ref:`int<class_int>`, button\: :ref:`Texture2D<class_Texture2D>`, id\: :ref:`int<class_int>` = -1, disabled\: :ref:`bool<class_bool>` = false, tooltip_text\: :ref:`String<class_String>` = "", description\: :ref:`String<class_String>` = ""\ ) :ref:`🔗<class_TreeItem_method_add_button>`
|
|
|
|
Aggiunge un pulsante con :ref:`Texture2D<class_Texture2D>` ``button`` alla fine della cella alla colonna ``column``. L'``id`` è utilizzato per identificare il pulsante nel segnale :ref:`Tree.button_clicked<class_Tree_signal_button_clicked>` corrispondente e può essere diverso dall'indice del pulsante. Se non specificato, è utilizzato l'indice successivo disponibile, che si può recuperare chiamando :ref:`get_button_count()<class_TreeItem_method_get_button_count>` subito prima di questo metodo. Facoltativamente, il pulsante può essere disabilitato (``disabled``) e avere un suggerimento (``tooltip_text``). ``description`` è utilizzato come descrizione del pulsante per le applicazioni assistive.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_add_child:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **add_child**\ (\ child\: :ref:`TreeItem<class_TreeItem>`\ ) :ref:`🔗<class_TreeItem_method_add_child>`
|
|
|
|
Aggiunge un **TreeItem** senza genitore come figlio diretto di questo. L'elemento ``child`` non deve essere parte di alcun :ref:`Tree<class_Tree>` o associato a alcun **TreeItem**. Vedi anche :ref:`remove_child()<class_TreeItem_method_remove_child>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_call_recursive:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **call_recursive**\ (\ method\: :ref:`StringName<class_StringName>`, ...\ ) |vararg| :ref:`🔗<class_TreeItem_method_call_recursive>`
|
|
|
|
Chiama il metodo ``method`` sul TreeItem effettivo e sui suoi figli in modo ricorsivo. Passa i parametri come un elenco separato da virgole.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_clear_buttons:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **clear_buttons**\ (\ ) :ref:`🔗<class_TreeItem_method_clear_buttons>`
|
|
|
|
Rimuove tutti i pulsanti da tutte le colonne di questo elemento.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_clear_custom_bg_color:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **clear_custom_bg_color**\ (\ column\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_clear_custom_bg_color>`
|
|
|
|
Ripristina il colore predefinito di sfondo per la colonna specificata.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_clear_custom_color:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **clear_custom_color**\ (\ column\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_clear_custom_color>`
|
|
|
|
Ripristina il colore per la colonna specificata al valore predefinito.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_create_child:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeItem<class_TreeItem>` **create_child**\ (\ index\: :ref:`int<class_int>` = -1\ ) :ref:`🔗<class_TreeItem_method_create_child>`
|
|
|
|
Crea un elemento e lo aggiunge come figlio.
|
|
|
|
Il nuovo elemento sarà inserito alla posizione ``index`` (il valore predefinito ``-1`` indica l'ultima posizione), oppure sarà l'ultimo figlio se ``index`` è superiore al numero dei figli.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_deselect:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **deselect**\ (\ column\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_deselect>`
|
|
|
|
Deseleziona la colonna specificata.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_erase_button:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **erase_button**\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_erase_button>`
|
|
|
|
Rimuove il pulsante all'indice ``button_index`` nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_auto_translate_mode:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`AutoTranslateMode<enum_Node_AutoTranslateMode>` **get_auto_translate_mode**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_auto_translate_mode>`
|
|
|
|
Restituisce la modalità di traduzione automatica della colonna.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_autowrap_mode:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`AutowrapMode<enum_TextServer_AutowrapMode>` **get_autowrap_mode**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_autowrap_mode>`
|
|
|
|
Restituisce la modalità di avvolgimento automatico del testo nella colonna ``column``. Per impostazione predefinita è :ref:`TextServer.AUTOWRAP_OFF<class_TextServer_constant_AUTOWRAP_OFF>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_button:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Texture2D<class_Texture2D>` **get_button**\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_button>`
|
|
|
|
Restituisce il :ref:`Texture2D<class_Texture2D>` del pulsante all'indice ``button_index`` nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_button_by_id:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`int<class_int>` **get_button_by_id**\ (\ column\: :ref:`int<class_int>`, id\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_button_by_id>`
|
|
|
|
Restituisce l'indice del pulsante se c'è un pulsante con l'ID ``id`` nella colonna ``column``, altrimenti restituisce -1.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_button_color:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Color<class_Color>` **get_button_color**\ (\ column\: :ref:`int<class_int>`, id\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_button_color>`
|
|
|
|
Restituisce il colore del pulsante con l'ID ``id`` nella colonna ``column``. Se il pulsante specificato non esiste, restituisce :ref:`Color.BLACK<class_Color_constant_BLACK>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_button_count:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`int<class_int>` **get_button_count**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_button_count>`
|
|
|
|
Restituisce il numero di pulsanti nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_button_id:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`int<class_int>` **get_button_id**\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_button_id>`
|
|
|
|
Restituisce l'ID per il pulsante all'indice ``button_index`` nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_button_tooltip_text:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`String<class_String>` **get_button_tooltip_text**\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_button_tooltip_text>`
|
|
|
|
Restituisce il testo del tooltip per il pulsante all'indice ``button_index`` nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_cell_mode:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeCellMode<enum_TreeItem_TreeCellMode>` **get_cell_mode**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_cell_mode>`
|
|
|
|
Restituisce la modalità di cella della colonna.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_child:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeItem<class_TreeItem>` **get_child**\ (\ index\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_get_child>`
|
|
|
|
Restituisce un elemento figlio tramite il suo indice ``index`` (vedi :ref:`get_child_count()<class_TreeItem_method_get_child_count>`). Questo metodo è spesso utilizzato per iterare tutti i figli di un elemento.
|
|
|
|
Gli indici negativi accedono ai figli dall'ultimo.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_child_count:
|
|
|
|
.. rst-class:: classref-method
|
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|
|
:ref:`int<class_int>` **get_child_count**\ (\ ) :ref:`🔗<class_TreeItem_method_get_child_count>`
|
|
|
|
Restituisce il numero di elementi figli.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_children:
|
|
|
|
.. rst-class:: classref-method
|
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|
|
:ref:`Array<class_Array>`\[:ref:`TreeItem<class_TreeItem>`\] **get_children**\ (\ ) :ref:`🔗<class_TreeItem_method_get_children>`
|
|
|
|
Restituisce un array di riferimenti ai figli dell'elemento.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_custom_bg_color:
|
|
|
|
.. rst-class:: classref-method
|
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|
|
:ref:`Color<class_Color>` **get_custom_bg_color**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_custom_bg_color>`
|
|
|
|
Restituisce il colore personalizzato di sfondo della colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_custom_color:
|
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|
.. rst-class:: classref-method
|
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|
|
:ref:`Color<class_Color>` **get_custom_color**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_custom_color>`
|
|
|
|
Restituisce il colore personalizzato della colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_custom_draw_callback:
|
|
|
|
.. rst-class:: classref-method
|
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|
|
:ref:`Callable<class_Callable>` **get_custom_draw_callback**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_custom_draw_callback>`
|
|
|
|
Restituisce il callback personalizzato della colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_custom_font:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Font<class_Font>` **get_custom_font**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_custom_font>`
|
|
|
|
Restituisce il font personalizzato utilizzato per disegnare il testo nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_custom_font_size:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`int<class_int>` **get_custom_font_size**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_custom_font_size>`
|
|
|
|
Restituisce la dimensione personalizzata del font utilizzata per disegnare il testo nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_custom_stylebox:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`StyleBox<class_StyleBox>` **get_custom_stylebox**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_custom_stylebox>`
|
|
|
|
Returns the given column's custom :ref:`StyleBox<class_StyleBox>` used to draw the background.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_description:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`String<class_String>` **get_description**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_description>`
|
|
|
|
Imposta la descrizione della colonna specificata per le applicazioni assistive.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_expand_right:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`bool<class_bool>` **get_expand_right**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_expand_right>`
|
|
|
|
Restituisce ``true`` se ``expand_right`` è impostato.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_first_child:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeItem<class_TreeItem>` **get_first_child**\ (\ ) |const| :ref:`🔗<class_TreeItem_method_get_first_child>`
|
|
|
|
Restituisce il primo figlio del TreeItem.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_icon:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Texture2D<class_Texture2D>` **get_icon**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_icon>`
|
|
|
|
Restituisce l'icona :ref:`Texture2D<class_Texture2D>` della colonna specificata. Genera un errore se nessuna icona è impostata.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_icon_max_width:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`int<class_int>` **get_icon_max_width**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_icon_max_width>`
|
|
|
|
Restituisce la larghezza massima consentita dell'icona nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_icon_modulate:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Color<class_Color>` **get_icon_modulate**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_icon_modulate>`
|
|
|
|
Restituisce il :ref:`Color<class_Color>` che modula l'icona della colonna.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_icon_overlay:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Texture2D<class_Texture2D>` **get_icon_overlay**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_icon_overlay>`
|
|
|
|
Restituisce la :ref:`Texture2D<class_Texture2D>` di sovrapposizione dell'icona della colonna specificata.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_icon_region:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Rect2<class_Rect2>` **get_icon_region**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_icon_region>`
|
|
|
|
Restituisce la regione dell'icona :ref:`Texture2D<class_Texture2D>` sotto forma di :ref:`Rect2<class_Rect2>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_index:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`int<class_int>` **get_index**\ (\ ) :ref:`🔗<class_TreeItem_method_get_index>`
|
|
|
|
Restituisce l'ordine del nodo nell'albero. Ad esempio, se chiamato sul primo elemento figlio, la posizione è ``0``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_language:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`String<class_String>` **get_language**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_language>`
|
|
|
|
Restituisce il codice di lingua di testo dell'elemento.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_metadata:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Variant<class_Variant>` **get_metadata**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_metadata>`
|
|
|
|
Restituisce il valore dei metadati impostato per la colonna specificata attraverso :ref:`set_metadata()<class_TreeItem_method_set_metadata>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_next:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeItem<class_TreeItem>` **get_next**\ (\ ) |const| :ref:`🔗<class_TreeItem_method_get_next>`
|
|
|
|
Restituisce il TreeItem fratello successivo nell'albero oppure un oggetto ``null`` se non ce n'è nessuno.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_next_in_tree:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeItem<class_TreeItem>` **get_next_in_tree**\ (\ wrap\: :ref:`bool<class_bool>` = false\ ) :ref:`🔗<class_TreeItem_method_get_next_in_tree>`
|
|
|
|
Restituisce il TreeItem successivo nell'albero (nel contesto di una ricerca di prima profondità) o un oggetto ``null`` se non ce n'è nessuno.
|
|
|
|
Se ``wrap`` è abilitato, il metodo si avvolgerà sul primo elemento nell'albero quando viene chiamato sull'ultimo elemento, altrimenti restituisce ``null``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_next_visible:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeItem<class_TreeItem>` **get_next_visible**\ (\ wrap\: :ref:`bool<class_bool>` = false\ ) :ref:`🔗<class_TreeItem_method_get_next_visible>`
|
|
|
|
Restituisce il TreeItem successivo nell'albero (nel contesto di una ricerca in profondità) o un oggetto ``null`` se non ce n'è nessuno.
|
|
|
|
Se ``wrap`` è abilitato, il metodo si avvolgerà sul primo elemento nell'albero quando viene chiamato sull'ultimo elemento, altrimenti restituisce ``null``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_parent:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeItem<class_TreeItem>` **get_parent**\ (\ ) |const| :ref:`🔗<class_TreeItem_method_get_parent>`
|
|
|
|
Restituisce l'oggetto TreeItem padre oppure un oggetto ``null`` se non è presente.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_prev:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeItem<class_TreeItem>` **get_prev**\ (\ ) :ref:`🔗<class_TreeItem_method_get_prev>`
|
|
|
|
Restituisce il TreeItem fratello precedente nell'albero oppure un oggetto ``null`` se non ce n'è nessuno.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_prev_in_tree:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeItem<class_TreeItem>` **get_prev_in_tree**\ (\ wrap\: :ref:`bool<class_bool>` = false\ ) :ref:`🔗<class_TreeItem_method_get_prev_in_tree>`
|
|
|
|
Restituisce il TreeItem precedente nell'albero (nel contesto di una ricerca in profondità) o un oggetto ``null`` se non ce n'è nessuno.
|
|
|
|
Se ``wrap`` è abilitato, il metodo si avvolgerà all'ultimo elemento nell'albero quando viene chiamato sul primo elemento visibile, altrimenti restituisce ``null``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_prev_visible:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TreeItem<class_TreeItem>` **get_prev_visible**\ (\ wrap\: :ref:`bool<class_bool>` = false\ ) :ref:`🔗<class_TreeItem_method_get_prev_visible>`
|
|
|
|
Restituisce il precedente TreeItem fratello visibile nell'albero (nel contesto di una ricerca in profondità) o un oggetto ``null`` se non ce n'è nessuno.
|
|
|
|
Se ``wrap`` è abilitato, il metodo si avvolgerà all'ultimo elemento visibile nell'albero quando viene chiamato sul primo elemento visibile, altrimenti restituisce ``null``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_range:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`float<class_float>` **get_range**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_range>`
|
|
|
|
Restituisce il valore di una colonna :ref:`CELL_MODE_RANGE<class_TreeItem_constant_CELL_MODE_RANGE>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_range_config:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Dictionary<class_Dictionary>` **get_range_config**\ (\ column\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_get_range_config>`
|
|
|
|
Restituisce un dizionario contenente i parametri di intervallo per una determinata colonna. Le chiavi sono "min", "max", "step" e "expr".
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_structured_text_bidi_override:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`StructuredTextParser<enum_TextServer_StructuredTextParser>` **get_structured_text_bidi_override**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_structured_text_bidi_override>`
|
|
|
|
Restituisce la sostituzione dell'algoritmo BiDi impostata per questa cella.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_structured_text_bidi_override_options:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Array<class_Array>` **get_structured_text_bidi_override_options**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_structured_text_bidi_override_options>`
|
|
|
|
Restituisce le opzioni BiDi aggiuntive impostate per questa cella.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_suffix:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`String<class_String>` **get_suffix**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_suffix>`
|
|
|
|
Ottiene il suffisso mostrato dopo il valore della colonna.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_text:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`String<class_String>` **get_text**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_text>`
|
|
|
|
Restituisce il testo della colonna specificata.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_text_alignment:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>` **get_text_alignment**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_text_alignment>`
|
|
|
|
Restituisce l'allineamento del testo della colonna specificata.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_text_direction:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`TextDirection<enum_Control_TextDirection>` **get_text_direction**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_text_direction>`
|
|
|
|
Restituisce la direzione di scrittura della base di testo dell'elemento.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_text_overrun_behavior:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`OverrunBehavior<enum_TextServer_OverrunBehavior>` **get_text_overrun_behavior**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_text_overrun_behavior>`
|
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|
|
Restituisce il comportamento di ritaglio quando il testo supera il rettangolo di delimitazione dell'elemento nella colonna ``column``. Per impostazione predefinita è :ref:`TextServer.OVERRUN_TRIM_ELLIPSIS<class_TextServer_constant_OVERRUN_TRIM_ELLIPSIS>`.
|
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|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_tooltip_text:
|
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|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`String<class_String>` **get_tooltip_text**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_get_tooltip_text>`
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|
|
Restituisce il testo del tooltip della colonna indicata.
|
|
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|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_get_tree:
|
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|
|
.. rst-class:: classref-method
|
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|
|
:ref:`Tree<class_Tree>` **get_tree**\ (\ ) |const| :ref:`🔗<class_TreeItem_method_get_tree>`
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|
Restituisce il :ref:`Tree<class_Tree>` che possiede questo TreeItem.
|
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|
.. rst-class:: classref-item-separator
|
|
|
|
----
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|
.. _class_TreeItem_method_is_any_collapsed:
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|
.. rst-class:: classref-method
|
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|
:ref:`bool<class_bool>` **is_any_collapsed**\ (\ only_visible\: :ref:`bool<class_bool>` = false\ ) :ref:`🔗<class_TreeItem_method_is_any_collapsed>`
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|
Restituisce ``true`` se questo **TreeItem**, o uno qualsiasi dei suoi discendenti, è compresso.
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Se ``only_visible`` è ``true`` ignora i **TreeItem** non visibili.
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.. rst-class:: classref-item-separator
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|
|
|
----
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|
.. _class_TreeItem_method_is_button_disabled:
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|
.. rst-class:: classref-method
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:ref:`bool<class_bool>` **is_button_disabled**\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_is_button_disabled>`
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Restituisce ``true`` se il pulsante all'indice ``button_index`` per la colonna ``column`` è disabilitato.
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.. rst-class:: classref-item-separator
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|
----
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|
.. _class_TreeItem_method_is_checked:
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.. rst-class:: classref-method
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|
:ref:`bool<class_bool>` **is_checked**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_is_checked>`
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Restituisce ``true`` se la colonna ``column`` è spuntata.
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.. rst-class:: classref-item-separator
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|
|
----
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.. _class_TreeItem_method_is_custom_set_as_button:
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.. rst-class:: classref-method
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:ref:`bool<class_bool>` **is_custom_set_as_button**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_is_custom_set_as_button>`
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|
Restituisce ``true`` se la cella è stata resa in un pulsante con :ref:`set_custom_as_button()<class_TreeItem_method_set_custom_as_button>`.
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.. rst-class:: classref-item-separator
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|
----
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.. _class_TreeItem_method_is_edit_multiline:
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.. rst-class:: classref-method
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:ref:`bool<class_bool>` **is_edit_multiline**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_is_edit_multiline>`
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|
Restituisce ``true`` se la colonna ``column`` è modificabile su più righe.
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.. rst-class:: classref-item-separator
|
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|
|
----
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|
.. _class_TreeItem_method_is_editable:
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.. rst-class:: classref-method
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:ref:`bool<class_bool>` **is_editable**\ (\ column\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_is_editable>`
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|
Restituisce ``true`` se la colonna ``column`` è modificabile.
|
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|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
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|
.. _class_TreeItem_method_is_indeterminate:
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.. rst-class:: classref-method
|
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|
:ref:`bool<class_bool>` **is_indeterminate**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_is_indeterminate>`
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|
Restituisce ``true`` se la colonna ``column`` è indeterminata.
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|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
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|
.. _class_TreeItem_method_is_selectable:
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|
.. rst-class:: classref-method
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|
:ref:`bool<class_bool>` **is_selectable**\ (\ column\: :ref:`int<class_int>`\ ) |const| :ref:`🔗<class_TreeItem_method_is_selectable>`
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|
Restituisce ``true`` se la colonna ``column`` è selezionabile.
|
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|
.. rst-class:: classref-item-separator
|
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|
|
----
|
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|
.. _class_TreeItem_method_is_selected:
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.. rst-class:: classref-method
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:ref:`bool<class_bool>` **is_selected**\ (\ column\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_is_selected>`
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|
Restituisce ``true`` se la colonna ``column`` è selezionata.
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|
.. rst-class:: classref-item-separator
|
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|
|
----
|
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|
|
.. _class_TreeItem_method_is_visible_in_tree:
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|
.. rst-class:: classref-method
|
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|
:ref:`bool<class_bool>` **is_visible_in_tree**\ (\ ) |const| :ref:`🔗<class_TreeItem_method_is_visible_in_tree>`
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|
Restituisce ``true`` se :ref:`visible<class_TreeItem_property_visible>` è ``true`` e tutti i suoi progenitori sono anche visibili.
|
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|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
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|
.. _class_TreeItem_method_move_after:
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.. rst-class:: classref-method
|
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|void| **move_after**\ (\ item\: :ref:`TreeItem<class_TreeItem>`\ ) :ref:`🔗<class_TreeItem_method_move_after>`
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Sposta questo TreeItem subito dopo l'elemento ``item``.
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|
\ **Nota:** Non puoi spostarti alla radice o spostare la radice.
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|
.. rst-class:: classref-item-separator
|
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|
|
----
|
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|
.. _class_TreeItem_method_move_before:
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|
.. rst-class:: classref-method
|
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|
|void| **move_before**\ (\ item\: :ref:`TreeItem<class_TreeItem>`\ ) :ref:`🔗<class_TreeItem_method_move_before>`
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|
Sposta questo TreeItem subito prima dell'elemento ``item``.
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|
\ **Nota:** Non puoi spostarti alla radice o spostare la radice.
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|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_propagate_check:
|
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|
.. rst-class:: classref-method
|
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|
|void| **propagate_check**\ (\ column\: :ref:`int<class_int>`, emit_signal\: :ref:`bool<class_bool>` = true\ ) :ref:`🔗<class_TreeItem_method_propagate_check>`
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|
|
Propaga lo stato di spunta di questo elemento ai suoi figli e genitori per la colonna ``column``. È possibile elaborare gli elementi influenzati da questa chiamata di metodo connettendosi a :ref:`Tree.check_propagated_to_item<class_Tree_signal_check_propagated_to_item>`. L'ordine in cui gli elementi influenzati saranno elaborati è il seguente: l'elemento che invoca questo metodo, i figli di quell'elemento e infine i genitori di quell'elemento. Se ``emit_signal`` è ``false``, allora :ref:`Tree.check_propagated_to_item<class_Tree_signal_check_propagated_to_item>` non verrà emesso.
|
|
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|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_remove_child:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **remove_child**\ (\ child\: :ref:`TreeItem<class_TreeItem>`\ ) :ref:`🔗<class_TreeItem_method_remove_child>`
|
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|
|
Rimuove il **TreeItem** figlio specificato e tutti i suoi figli dal :ref:`Tree<class_Tree>`. Nota che non libera l'elemento dalla memoria, quindi può essere riutilizzato in seguito (vedi :ref:`add_child()<class_TreeItem_method_add_child>`). Per rimuovere completamente un **TreeItem** usa :ref:`Object.free()<class_Object_method_free>`.
|
|
|
|
\ **Nota:** Se vuoi spostare un figlio da un :ref:`Tree<class_Tree>` a un altro, invece di rimuoverlo e aggiungerlo manualmente puoi usare :ref:`move_before()<class_TreeItem_method_move_before>` o :ref:`move_after()<class_TreeItem_method_move_after>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_select:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **select**\ (\ column\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_select>`
|
|
|
|
Seleziona la colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_auto_translate_mode:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_auto_translate_mode**\ (\ column\: :ref:`int<class_int>`, mode\: :ref:`AutoTranslateMode<enum_Node_AutoTranslateMode>`\ ) :ref:`🔗<class_TreeItem_method_set_auto_translate_mode>`
|
|
|
|
Imposta la modalità di traduzione automatica della colonna specificata su ``mode``.
|
|
|
|
Tutte le colonne utilizzano :ref:`Node.AUTO_TRANSLATE_MODE_INHERIT<class_Node_constant_AUTO_TRANSLATE_MODE_INHERIT>` come predefinito, che utilizza la stessa modalità di traduzione automatica del :ref:`Tree<class_Tree>` stesso.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_autowrap_mode:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_autowrap_mode**\ (\ column\: :ref:`int<class_int>`, autowrap_mode\: :ref:`AutowrapMode<enum_TextServer_AutowrapMode>`\ ) :ref:`🔗<class_TreeItem_method_set_autowrap_mode>`
|
|
|
|
Imposta la modalità di avvolgimento automatico nella colonna ``column``. Se impostato su un valore diverso da :ref:`TextServer.AUTOWRAP_OFF<class_TextServer_constant_AUTOWRAP_OFF>`, il testo è inserito nel rettangolo di delimitazione della cella.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_button:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_button**\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`, button\: :ref:`Texture2D<class_Texture2D>`\ ) :ref:`🔗<class_TreeItem_method_set_button>`
|
|
|
|
Imposta la :ref:`Texture2D<class_Texture2D>` del pulsante della colonna specificata all'indice ``button_index`` su ``button``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_button_color:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_button_color**\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`, color\: :ref:`Color<class_Color>`\ ) :ref:`🔗<class_TreeItem_method_set_button_color>`
|
|
|
|
Imposta il colore del pulsante della colonna specificata all'indice ``button_index`` su ``color``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_button_description:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_button_description**\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`, description\: :ref:`String<class_String>`\ ) :ref:`🔗<class_TreeItem_method_set_button_description>`
|
|
|
|
Imposta la descrizione del pulsante della colonna specificata all'indice ``button_index`` per le applicazioni assistive.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_button_disabled:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_button_disabled**\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`, disabled\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_TreeItem_method_set_button_disabled>`
|
|
|
|
Se ``true``, disattiva il pulsante all'indice ``button_index`` nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_button_tooltip_text:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_button_tooltip_text**\ (\ column\: :ref:`int<class_int>`, button_index\: :ref:`int<class_int>`, tooltip\: :ref:`String<class_String>`\ ) :ref:`🔗<class_TreeItem_method_set_button_tooltip_text>`
|
|
|
|
Imposta il testo del tooltip per il pulsante all'indice ``button_index`` nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_cell_mode:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_cell_mode**\ (\ column\: :ref:`int<class_int>`, mode\: :ref:`TreeCellMode<enum_TreeItem_TreeCellMode>`\ ) :ref:`🔗<class_TreeItem_method_set_cell_mode>`
|
|
|
|
Imposta la modalità di cella della colonna specificata su ``mode``. Ciò determina come la cella è visualizzata e modificata.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_checked:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_checked**\ (\ column\: :ref:`int<class_int>`, checked\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_TreeItem_method_set_checked>`
|
|
|
|
Se ``checked`` è ``true``, la colonna ``column`` è spuntata. Cancella lo stato indeterminato della colonna.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_collapsed_recursive:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_collapsed_recursive**\ (\ enable\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_TreeItem_method_set_collapsed_recursive>`
|
|
|
|
Comprime o decomprime questo **TreeItem** e tutti i discendenti di questo elemento.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_custom_as_button:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_custom_as_button**\ (\ column\: :ref:`int<class_int>`, enable\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_TreeItem_method_set_custom_as_button>`
|
|
|
|
Visualizza una cella con :ref:`CELL_MODE_CUSTOM<class_TreeItem_constant_CELL_MODE_CUSTOM>` come un pulsante non piatto con uno :ref:`StyleBox<class_StyleBox>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_custom_bg_color:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_custom_bg_color**\ (\ column\: :ref:`int<class_int>`, color\: :ref:`Color<class_Color>`, just_outline\: :ref:`bool<class_bool>` = false\ ) :ref:`🔗<class_TreeItem_method_set_custom_bg_color>`
|
|
|
|
Sets the given column's custom background color and whether to just use it as an outline.
|
|
|
|
\ **Note:** If a custom :ref:`StyleBox<class_StyleBox>` is set, the background color will be drawn behind it.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_custom_color:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_custom_color**\ (\ column\: :ref:`int<class_int>`, color\: :ref:`Color<class_Color>`\ ) :ref:`🔗<class_TreeItem_method_set_custom_color>`
|
|
|
|
Imposta il colore personalizzato della colonna specificata.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_custom_draw:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_custom_draw**\ (\ column\: :ref:`int<class_int>`, object\: :ref:`Object<class_Object>`, callback\: :ref:`StringName<class_StringName>`\ ) :ref:`🔗<class_TreeItem_method_set_custom_draw>`
|
|
|
|
**Deprecato:** Use :ref:`set_custom_draw_callback()<class_TreeItem_method_set_custom_draw_callback>` instead.
|
|
|
|
Imposta il callback di disegno personalizzato della colonna specificata sul metodo ``callback`` su ``object``.
|
|
|
|
Il metodo denominato ``callback`` deve accettare due argomenti: il **TreeItem** disegnato e la sua posizione e dimensione come :ref:`Rect2<class_Rect2>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_custom_draw_callback:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_custom_draw_callback**\ (\ column\: :ref:`int<class_int>`, callback\: :ref:`Callable<class_Callable>`\ ) :ref:`🔗<class_TreeItem_method_set_custom_draw_callback>`
|
|
|
|
Imposta il callback di disegno personalizzato della colonna specificata. Utilizza un :ref:`Callable<class_Callable>` vuoto (``Callable()``) per cancellare il callback personalizzato. La cella deve essere in :ref:`CELL_MODE_CUSTOM<class_TreeItem_constant_CELL_MODE_CUSTOM>` per utilizzare questa funzionalità.
|
|
|
|
Il ``callback`` dovrebbe accettare due argomenti: il **TreeItem** disegnato e la sua posizione e dimensione come :ref:`Rect2<class_Rect2>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_custom_font:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_custom_font**\ (\ column\: :ref:`int<class_int>`, font\: :ref:`Font<class_Font>`\ ) :ref:`🔗<class_TreeItem_method_set_custom_font>`
|
|
|
|
Imposta il font personalizzato utilizzato per disegnare il testo nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_custom_font_size:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
|void| **set_custom_font_size**\ (\ column\: :ref:`int<class_int>`, font_size\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_set_custom_font_size>`
|
|
|
|
Imposta la dimensione personalizzata del font utilizzata per disegnare il testo nella colonna ``column``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_TreeItem_method_set_custom_stylebox:
|
|
|
|
.. rst-class:: classref-method
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|void| **set_custom_stylebox**\ (\ column\: :ref:`int<class_int>`, stylebox\: :ref:`StyleBox<class_StyleBox>`\ ) :ref:`🔗<class_TreeItem_method_set_custom_stylebox>`
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Sets the given column's custom :ref:`StyleBox<class_StyleBox>` used to draw the background.
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\ **Note:** If a custom background color is set, the :ref:`StyleBox<class_StyleBox>` will be drawn in front of it.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_description:
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.. rst-class:: classref-method
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|void| **set_description**\ (\ column\: :ref:`int<class_int>`, description\: :ref:`String<class_String>`\ ) :ref:`🔗<class_TreeItem_method_set_description>`
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Imposta la descrizione della colonna specificata per le applicazioni assistive.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_edit_multiline:
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.. rst-class:: classref-method
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|void| **set_edit_multiline**\ (\ column\: :ref:`int<class_int>`, multiline\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_TreeItem_method_set_edit_multiline>`
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Se ``multiline`` è ``true``, la colonna ``column`` è modificabile su più righe.
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\ **Nota:** Questa opzione influisce solo sul tipo di controllo (:ref:`LineEdit<class_LineEdit>` o :ref:`TextEdit<class_TextEdit>`) che appare quando si modifica la colonna. È possibile impostare valori multilinea con :ref:`set_text()<class_TreeItem_method_set_text>` anche se la colonna non è modificabile su più righe.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_editable:
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.. rst-class:: classref-method
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|void| **set_editable**\ (\ column\: :ref:`int<class_int>`, enabled\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_TreeItem_method_set_editable>`
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Se ``enabled`` è ``true``, la colonna ``column`` è modificabile.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_expand_right:
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.. rst-class:: classref-method
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|void| **set_expand_right**\ (\ column\: :ref:`int<class_int>`, enable\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_TreeItem_method_set_expand_right>`
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Se ``enable`` è ``true``, la colonna ``column`` è allargata a destra.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_icon:
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.. rst-class:: classref-method
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|void| **set_icon**\ (\ column\: :ref:`int<class_int>`, texture\: :ref:`Texture2D<class_Texture2D>`\ ) :ref:`🔗<class_TreeItem_method_set_icon>`
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Imposta l'icona :ref:`Texture2D<class_Texture2D>` della cella specificata. Se la cella è in modalità :ref:`CELL_MODE_ICON<class_TreeItem_constant_CELL_MODE_ICON>`, l'icona è visualizzata al centro della cella. Altrimenti, l'icona è visualizzata prima del testo della cella. :ref:`CELL_MODE_RANGE<class_TreeItem_constant_CELL_MODE_RANGE>` non visualizza un'icona.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_icon_max_width:
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.. rst-class:: classref-method
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|void| **set_icon_max_width**\ (\ column\: :ref:`int<class_int>`, width\: :ref:`int<class_int>`\ ) :ref:`🔗<class_TreeItem_method_set_icon_max_width>`
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Imposta la larghezza massima consentita dell'icona nella colonna ``column``. Questo limite viene applicato al di sopra della dimensione predefinita dell'icona e sopra a :ref:`Tree.icon_max_width<class_Tree_theme_constant_icon_max_width>`. L'altezza è regolata in base al rapporto dell'icona.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_icon_modulate:
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.. rst-class:: classref-method
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|void| **set_icon_modulate**\ (\ column\: :ref:`int<class_int>`, modulate\: :ref:`Color<class_Color>`\ ) :ref:`🔗<class_TreeItem_method_set_icon_modulate>`
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Modula l'icona della colonna specificata con ``modulate``.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_icon_overlay:
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.. rst-class:: classref-method
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|void| **set_icon_overlay**\ (\ column\: :ref:`int<class_int>`, texture\: :ref:`Texture2D<class_Texture2D>`\ ) :ref:`🔗<class_TreeItem_method_set_icon_overlay>`
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Imposta l'icona :ref:`Texture2D<class_Texture2D>` di sovrapposizione della cella specificata. La cella deve essere in modalità :ref:`CELL_MODE_ICON<class_TreeItem_constant_CELL_MODE_ICON>` e l'icona deve essere impostata. La sovrapposizione è disegnata sopra l'icona, nell'angolo in basso a sinistra.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_icon_region:
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.. rst-class:: classref-method
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|void| **set_icon_region**\ (\ column\: :ref:`int<class_int>`, region\: :ref:`Rect2<class_Rect2>`\ ) :ref:`🔗<class_TreeItem_method_set_icon_region>`
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Imposta la regione della texture dell'icona della colonna specificata.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_indeterminate:
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.. rst-class:: classref-method
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|void| **set_indeterminate**\ (\ column\: :ref:`int<class_int>`, indeterminate\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_TreeItem_method_set_indeterminate>`
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Se ``indeterminate`` è ``true``, la colonna ``column`` è contrassegnata come indeterminata.
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\ **Nota:** Se impostato da ``false`` a ``true``, la colonna viene cancellata dallo stato di spunta.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_language:
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.. rst-class:: classref-method
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|void| **set_language**\ (\ column\: :ref:`int<class_int>`, language\: :ref:`String<class_String>`\ ) :ref:`🔗<class_TreeItem_method_set_language>`
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Sets the language code of the given ``column``'s text to ``language``. This is used for line-breaking and text shaping algorithms. If ``language`` is empty, the current locale is used.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_metadata:
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.. rst-class:: classref-method
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|void| **set_metadata**\ (\ column\: :ref:`int<class_int>`, meta\: :ref:`Variant<class_Variant>`\ ) :ref:`🔗<class_TreeItem_method_set_metadata>`
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Imposta il valore dei metadati per la colonna specificata, che può essere recuperato in seguito attraverso :ref:`get_metadata()<class_TreeItem_method_get_metadata>`. Può essere utilizzato, ad esempio, per memorizzare un riferimento ai dati originali.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_range:
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.. rst-class:: classref-method
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|void| **set_range**\ (\ column\: :ref:`int<class_int>`, value\: :ref:`float<class_float>`\ ) :ref:`🔗<class_TreeItem_method_set_range>`
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Imposta il valore di una colonna :ref:`CELL_MODE_RANGE<class_TreeItem_constant_CELL_MODE_RANGE>`.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_range_config:
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.. rst-class:: classref-method
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|void| **set_range_config**\ (\ column\: :ref:`int<class_int>`, min\: :ref:`float<class_float>`, max\: :ref:`float<class_float>`, step\: :ref:`float<class_float>`, expr\: :ref:`bool<class_bool>` = false\ ) :ref:`🔗<class_TreeItem_method_set_range_config>`
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Imposta l'intervallo di valori accettati per una colonna. La colonna deve essere in modalità :ref:`CELL_MODE_RANGE<class_TreeItem_constant_CELL_MODE_RANGE>`.
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Se ``expr`` è ``true``, lo slider della modalità di modifica utilizzerà una scala esponenziale come con :ref:`Range.exp_edit<class_Range_property_exp_edit>`.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_selectable:
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.. rst-class:: classref-method
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|void| **set_selectable**\ (\ column\: :ref:`int<class_int>`, selectable\: :ref:`bool<class_bool>`\ ) :ref:`🔗<class_TreeItem_method_set_selectable>`
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Se ``selectable`` è ``true``, la colonna ``column`` è selezionabile.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_structured_text_bidi_override:
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.. rst-class:: classref-method
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|void| **set_structured_text_bidi_override**\ (\ column\: :ref:`int<class_int>`, parser\: :ref:`StructuredTextParser<enum_TextServer_StructuredTextParser>`\ ) :ref:`🔗<class_TreeItem_method_set_structured_text_bidi_override>`
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Imposta la sostituzione dell'algoritmo BiDi per il testo strutturato. Ha effetto sulle celle che visualizzano testo.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_structured_text_bidi_override_options:
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.. rst-class:: classref-method
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|void| **set_structured_text_bidi_override_options**\ (\ column\: :ref:`int<class_int>`, args\: :ref:`Array<class_Array>`\ ) :ref:`🔗<class_TreeItem_method_set_structured_text_bidi_override_options>`
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Imposta opzioni aggiuntive per la sostituzione BiDi. Ha effetto sulle celle che visualizzano testo.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_suffix:
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.. rst-class:: classref-method
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|void| **set_suffix**\ (\ column\: :ref:`int<class_int>`, text\: :ref:`String<class_String>`\ ) :ref:`🔗<class_TreeItem_method_set_suffix>`
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Imposta una stringa da visualizzare dopo il valore di una colonna (ad esempio, un'abbreviazione di unità).
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_text:
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.. rst-class:: classref-method
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|void| **set_text**\ (\ column\: :ref:`int<class_int>`, text\: :ref:`String<class_String>`\ ) :ref:`🔗<class_TreeItem_method_set_text>`
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Imposta il valore del testo della colonna specificata.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_text_alignment:
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.. rst-class:: classref-method
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|void| **set_text_alignment**\ (\ column\: :ref:`int<class_int>`, text_alignment\: :ref:`HorizontalAlignment<enum_@GlobalScope_HorizontalAlignment>`\ ) :ref:`🔗<class_TreeItem_method_set_text_alignment>`
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Imposta l'allineamento del testo della colonna specificata su ``text_alignment``.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_text_direction:
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.. rst-class:: classref-method
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|void| **set_text_direction**\ (\ column\: :ref:`int<class_int>`, direction\: :ref:`TextDirection<enum_Control_TextDirection>`\ ) :ref:`🔗<class_TreeItem_method_set_text_direction>`
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Imposta la direzione di scrittura della base di testo dell'elemento.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_text_overrun_behavior:
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.. rst-class:: classref-method
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|void| **set_text_overrun_behavior**\ (\ column\: :ref:`int<class_int>`, overrun_behavior\: :ref:`OverrunBehavior<enum_TextServer_OverrunBehavior>`\ ) :ref:`🔗<class_TreeItem_method_set_text_overrun_behavior>`
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Imposta il comportamento di ritaglio quando il testo supera il rettangolo di delimitazione dell'elemento nella colonna ``column``.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_set_tooltip_text:
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.. rst-class:: classref-method
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|void| **set_tooltip_text**\ (\ column\: :ref:`int<class_int>`, tooltip\: :ref:`String<class_String>`\ ) :ref:`🔗<class_TreeItem_method_set_tooltip_text>`
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Imposta il testo del tooltip della colonna specificata.
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.. rst-class:: classref-item-separator
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----
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.. _class_TreeItem_method_uncollapse_tree:
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.. rst-class:: classref-method
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|void| **uncollapse_tree**\ (\ ) :ref:`🔗<class_TreeItem_method_uncollapse_tree>`
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Decomprime tutti i **TreeItem** necessari per rivelare questo **TreeItem**, ovvero tutti i **TreeItem** antenati.
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.. |virtual| replace:: :abbr:`virtual (Questo metodo dovrebbe solitamente essere sovrascritto dall'utente per aver un effetto.)`
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.. |required| replace:: :abbr:`required (This method is required to be overridden when extending its base class.)`
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.. |const| replace:: :abbr:`const (Questo metodo non ha effetti collaterali. Non modifica alcuna variabile appartenente all'istanza.)`
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.. |vararg| replace:: :abbr:`vararg (Questo metodo accetta qualsiasi numero di argomenti oltre a quelli descritti qui.)`
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.. |constructor| replace:: :abbr:`constructor (Questo metodo è utilizzato per creare un tipo.)`
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.. |static| replace:: :abbr:`static (Questo metodo non necessita di alcun'istanza per essere chiamato, quindi può essere chiamato direttamente usando il nome della classe.)`
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.. |operator| replace:: :abbr:`operator (Questo metodo descrive un operatore valido da usare con questo tipo come operando di sinistra.)`
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.. |bitfield| replace:: :abbr:`BitField (Questo valore è un intero composto da una maschera di bit dei seguenti flag.)`
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.. |void| replace:: :abbr:`void (Nessun valore restituito.)`
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