pandemonium_engine_docs/classes/class_button.rst

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.. DO NOT EDIT THIS FILE!!!
.. Generated automatically from Godot engine sources.
.. Generator: https://github.com/godotengine/godot/tree/3.5/doc/tools/make_rst.py.
.. XML source: https://github.com/godotengine/godot/tree/3.5/doc/classes/Button.xml.
.. _class_Button:
Button
======
**Inherits:** :ref:`BaseButton<class_BaseButton>` **<** :ref:`Control<class_Control>` **<** :ref:`CanvasItem<class_CanvasItem>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`
**Inherited By:** :ref:`CheckBox<class_CheckBox>`, :ref:`CheckButton<class_CheckButton>`, :ref:`ColorPickerButton<class_ColorPickerButton>`, :ref:`MenuButton<class_MenuButton>`, :ref:`OptionButton<class_OptionButton>`, :ref:`ToolButton<class_ToolButton>`
Standard themed Button.
Description
-----------
Button is the standard themed button. It can contain text and an icon, and will display them according to the current :ref:`Theme<class_Theme>`.
\ **Example of creating a button and assigning an action when pressed by code:**\
::
func _ready():
var button = Button.new()
button.text = "Click me"
button.connect("pressed", self, "_button_pressed")
add_child(button)
func _button_pressed():
print("Hello world!")
Buttons (like all Control nodes) can also be created in the editor, but some situations may require creating them from code.
See also :ref:`BaseButton<class_BaseButton>` which contains common properties and methods associated with this node.
\ **Note:** Buttons do not interpret touch input and therefore don't support multitouch, since mouse emulation can only press one button at a given time. Use :ref:`TouchScreenButton<class_TouchScreenButton>` for buttons that trigger gameplay movement or actions, as :ref:`TouchScreenButton<class_TouchScreenButton>` supports multitouch.
Tutorials
---------
- `2D Dodge The Creeps Demo <https://godotengine.org/asset-library/asset/515>`__
- `OS Test Demo <https://godotengine.org/asset-library/asset/677>`__
Properties
----------
+-----------------------------------------+-------------------------------------------------------+-----------+
| :ref:`TextAlign<enum_Button_TextAlign>` | :ref:`align<class_Button_property_align>` | ``1`` |
+-----------------------------------------+-------------------------------------------------------+-----------+
| :ref:`bool<class_bool>` | :ref:`clip_text<class_Button_property_clip_text>` | ``false`` |
+-----------------------------------------+-------------------------------------------------------+-----------+
| :ref:`bool<class_bool>` | :ref:`expand_icon<class_Button_property_expand_icon>` | ``false`` |
+-----------------------------------------+-------------------------------------------------------+-----------+
| :ref:`bool<class_bool>` | :ref:`flat<class_Button_property_flat>` | ``false`` |
+-----------------------------------------+-------------------------------------------------------+-----------+
| :ref:`Texture<class_Texture>` | :ref:`icon<class_Button_property_icon>` | |
+-----------------------------------------+-------------------------------------------------------+-----------+
| :ref:`TextAlign<enum_Button_TextAlign>` | :ref:`icon_align<class_Button_property_icon_align>` | ``0`` |
+-----------------------------------------+-------------------------------------------------------+-----------+
| :ref:`String<class_String>` | :ref:`text<class_Button_property_text>` | ``""`` |
+-----------------------------------------+-------------------------------------------------------+-----------+
Theme Properties
----------------
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`Color<class_Color>` | :ref:`font_color<class_Button_theme_color_font_color>` | ``Color( 0.88, 0.88, 0.88, 1 )`` |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`Color<class_Color>` | :ref:`font_color_disabled<class_Button_theme_color_font_color_disabled>` | ``Color( 0.9, 0.9, 0.9, 0.2 )`` |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`Color<class_Color>` | :ref:`font_color_focus<class_Button_theme_color_font_color_focus>` | ``Color( 0.94, 0.94, 0.94, 1 )`` |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`Color<class_Color>` | :ref:`font_color_hover<class_Button_theme_color_font_color_hover>` | ``Color( 0.94, 0.94, 0.94, 1 )`` |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`Color<class_Color>` | :ref:`font_color_pressed<class_Button_theme_color_font_color_pressed>` | ``Color( 1, 1, 1, 1 )`` |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`int<class_int>` | :ref:`hseparation<class_Button_theme_constant_hseparation>` | ``2`` |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`Font<class_Font>` | :ref:`font<class_Button_theme_font_font>` | |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`disabled<class_Button_theme_style_disabled>` | |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`focus<class_Button_theme_style_focus>` | |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`hover<class_Button_theme_style_hover>` | |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`normal<class_Button_theme_style_normal>` | |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
| :ref:`StyleBox<class_StyleBox>` | :ref:`pressed<class_Button_theme_style_pressed>` | |
+---------------------------------+--------------------------------------------------------------------------+----------------------------------+
Enumerations
------------
.. _enum_Button_TextAlign:
.. _class_Button_constant_ALIGN_LEFT:
.. _class_Button_constant_ALIGN_CENTER:
.. _class_Button_constant_ALIGN_RIGHT:
enum **TextAlign**:
- **ALIGN_LEFT** = **0** --- Align the text to the left.
- **ALIGN_CENTER** = **1** --- Align the text to the center.
- **ALIGN_RIGHT** = **2** --- Align the text to the right.
Property Descriptions
---------------------
.. _class_Button_property_align:
- :ref:`TextAlign<enum_Button_TextAlign>` **align**
+-----------+-----------------------+
| *Default* | ``1`` |
+-----------+-----------------------+
| *Setter* | set_text_align(value) |
+-----------+-----------------------+
| *Getter* | get_text_align() |
+-----------+-----------------------+
Text alignment policy for the button's text, use one of the :ref:`TextAlign<enum_Button_TextAlign>` constants.
----
.. _class_Button_property_clip_text:
- :ref:`bool<class_bool>` **clip_text**
+-----------+----------------------+
| *Default* | ``false`` |
+-----------+----------------------+
| *Setter* | set_clip_text(value) |
+-----------+----------------------+
| *Getter* | get_clip_text() |
+-----------+----------------------+
When this property is enabled, text that is too large to fit the button is clipped, when disabled the Button will always be wide enough to hold the text.
----
.. _class_Button_property_expand_icon:
- :ref:`bool<class_bool>` **expand_icon**
+-----------+------------------------+
| *Default* | ``false`` |
+-----------+------------------------+
| *Setter* | set_expand_icon(value) |
+-----------+------------------------+
| *Getter* | is_expand_icon() |
+-----------+------------------------+
When enabled, the button's icon will expand/shrink to fit the button's size while keeping its aspect.
----
.. _class_Button_property_flat:
- :ref:`bool<class_bool>` **flat**
+-----------+-----------------+
| *Default* | ``false`` |
+-----------+-----------------+
| *Setter* | set_flat(value) |
+-----------+-----------------+
| *Getter* | is_flat() |
+-----------+-----------------+
Flat buttons don't display decoration.
----
.. _class_Button_property_icon:
- :ref:`Texture<class_Texture>` **icon**
+----------+------------------------+
| *Setter* | set_button_icon(value) |
+----------+------------------------+
| *Getter* | get_button_icon() |
+----------+------------------------+
Button's icon, if text is present the icon will be placed before the text.
To edit margin and spacing of the icon, use ``hseparation`` theme property of ``Button`` and ``content_margin_*`` properties of the used :ref:`StyleBox<class_StyleBox>`\ es.
----
.. _class_Button_property_icon_align:
- :ref:`TextAlign<enum_Button_TextAlign>` **icon_align**
+-----------+-----------------------+
| *Default* | ``0`` |
+-----------+-----------------------+
| *Setter* | set_icon_align(value) |
+-----------+-----------------------+
| *Getter* | get_icon_align() |
+-----------+-----------------------+
Specifies if the icon should be aligned to the left, right, or center of a button. Uses the same :ref:`TextAlign<enum_Button_TextAlign>` constants as the text alignment. If centered, text will draw on top of the icon.
----
.. _class_Button_property_text:
- :ref:`String<class_String>` **text**
+-----------+-----------------+
| *Default* | ``""`` |
+-----------+-----------------+
| *Setter* | set_text(value) |
+-----------+-----------------+
| *Getter* | get_text() |
+-----------+-----------------+
The button's text that will be displayed inside the button's area.
Theme Property Descriptions
---------------------------
.. _class_Button_theme_color_font_color:
- :ref:`Color<class_Color>` **font_color**
+-----------+----------------------------------+
| *Default* | ``Color( 0.88, 0.88, 0.88, 1 )`` |
+-----------+----------------------------------+
Default text :ref:`Color<class_Color>` of the ``Button``.
----
.. _class_Button_theme_color_font_color_disabled:
- :ref:`Color<class_Color>` **font_color_disabled**
+-----------+---------------------------------+
| *Default* | ``Color( 0.9, 0.9, 0.9, 0.2 )`` |
+-----------+---------------------------------+
Text :ref:`Color<class_Color>` used when the ``Button`` is disabled.
----
.. _class_Button_theme_color_font_color_focus:
- :ref:`Color<class_Color>` **font_color_focus**
+-----------+----------------------------------+
| *Default* | ``Color( 0.94, 0.94, 0.94, 1 )`` |
+-----------+----------------------------------+
Text :ref:`Color<class_Color>` used when the ``Button`` is focused. Only replaces the normal text color of the button. Disabled, hovered, and pressed states take precedence over this color.
----
.. _class_Button_theme_color_font_color_hover:
- :ref:`Color<class_Color>` **font_color_hover**
+-----------+----------------------------------+
| *Default* | ``Color( 0.94, 0.94, 0.94, 1 )`` |
+-----------+----------------------------------+
Text :ref:`Color<class_Color>` used when the ``Button`` is being hovered.
----
.. _class_Button_theme_color_font_color_pressed:
- :ref:`Color<class_Color>` **font_color_pressed**
+-----------+-------------------------+
| *Default* | ``Color( 1, 1, 1, 1 )`` |
+-----------+-------------------------+
Text :ref:`Color<class_Color>` used when the ``Button`` is being pressed.
----
.. _class_Button_theme_constant_hseparation:
- :ref:`int<class_int>` **hseparation**
+-----------+-------+
| *Default* | ``2`` |
+-----------+-------+
The horizontal space between ``Button``'s icon and text.
----
.. _class_Button_theme_font_font:
- :ref:`Font<class_Font>` **font**
:ref:`Font<class_Font>` of the ``Button``'s text.
----
.. _class_Button_theme_style_disabled:
- :ref:`StyleBox<class_StyleBox>` **disabled**
:ref:`StyleBox<class_StyleBox>` used when the ``Button`` is disabled.
----
.. _class_Button_theme_style_focus:
- :ref:`StyleBox<class_StyleBox>` **focus**
:ref:`StyleBox<class_StyleBox>` used when the ``Button`` is focused. It is displayed over the current :ref:`StyleBox<class_StyleBox>`, so using :ref:`StyleBoxEmpty<class_StyleBoxEmpty>` will just disable the focus visual effect.
----
.. _class_Button_theme_style_hover:
- :ref:`StyleBox<class_StyleBox>` **hover**
:ref:`StyleBox<class_StyleBox>` used when the ``Button`` is being hovered.
----
.. _class_Button_theme_style_normal:
- :ref:`StyleBox<class_StyleBox>` **normal**
Default :ref:`StyleBox<class_StyleBox>` for the ``Button``.
----
.. _class_Button_theme_style_pressed:
- :ref:`StyleBox<class_StyleBox>` **pressed**
:ref:`StyleBox<class_StyleBox>` used when the ``Button`` is being pressed.
.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`