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300 lines
11 KiB
ReStructuredText
300 lines
11 KiB
ReStructuredText
:github_url: hide
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.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
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.. DO NOT EDIT THIS FILE, but the BaseButton.xml source instead.
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.. The source is found in doc/classes or modules/<name>/doc_classes.
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.. _class_BaseButton:
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BaseButton
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==========
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**Inherits:** :ref:`Control<class_Control>` **<** :ref:`CanvasItem<class_CanvasItem>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`
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**Inherited By:** :ref:`Button<class_Button>`, :ref:`LinkButton<class_LinkButton>`, :ref:`TextureButton<class_TextureButton>`
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**Category:** Core
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Brief Description
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-----------------
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Base class for different kinds of buttons.
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Properties
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----------
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+-----------------------------------------------+---------------------------------------------------------------------------+
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| :ref:`ActionMode<enum_BaseButton_ActionMode>` | :ref:`action_mode<class_BaseButton_property_action_mode>` |
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+-----------------------------------------------+---------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`button_mask<class_BaseButton_property_button_mask>` |
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+-----------------------------------------------+---------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`disabled<class_BaseButton_property_disabled>` |
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+-----------------------------------------------+---------------------------------------------------------------------------+
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| :ref:`FocusMode<enum_Control_FocusMode>` | :ref:`enabled_focus_mode<class_BaseButton_property_enabled_focus_mode>` |
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+-----------------------------------------------+---------------------------------------------------------------------------+
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| :ref:`ButtonGroup<class_ButtonGroup>` | :ref:`group<class_BaseButton_property_group>` |
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+-----------------------------------------------+---------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`pressed<class_BaseButton_property_pressed>` |
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+-----------------------------------------------+---------------------------------------------------------------------------+
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| :ref:`ShortCut<class_ShortCut>` | :ref:`shortcut<class_BaseButton_property_shortcut>` |
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+-----------------------------------------------+---------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`shortcut_in_tooltip<class_BaseButton_property_shortcut_in_tooltip>` |
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+-----------------------------------------------+---------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`toggle_mode<class_BaseButton_property_toggle_mode>` |
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+-----------------------------------------------+---------------------------------------------------------------------------+
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Methods
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-------
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+-------------------------------------------+--------------------------------------------------------------------------------------------------------------+
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| void | :ref:`_pressed<class_BaseButton_method__pressed>` **(** **)** virtual |
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+-------------------------------------------+--------------------------------------------------------------------------------------------------------------+
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| void | :ref:`_toggled<class_BaseButton_method__toggled>` **(** :ref:`bool<class_bool>` button_pressed **)** virtual |
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+-------------------------------------------+--------------------------------------------------------------------------------------------------------------+
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| :ref:`DrawMode<enum_BaseButton_DrawMode>` | :ref:`get_draw_mode<class_BaseButton_method_get_draw_mode>` **(** **)** const |
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+-------------------------------------------+--------------------------------------------------------------------------------------------------------------+
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| :ref:`bool<class_bool>` | :ref:`is_hovered<class_BaseButton_method_is_hovered>` **(** **)** const |
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+-------------------------------------------+--------------------------------------------------------------------------------------------------------------+
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Signals
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-------
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.. _class_BaseButton_signal_button_down:
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- **button_down** **(** **)**
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Emitted when the button starts being held down.
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----
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.. _class_BaseButton_signal_button_up:
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- **button_up** **(** **)**
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Emitted when the button stops being held down.
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----
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.. _class_BaseButton_signal_pressed:
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- **pressed** **(** **)**
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This signal is emitted every time the button is toggled or pressed (i.e. activated, so on ``button_down`` if "Click on press" is active and on ``button_up`` otherwise).
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----
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.. _class_BaseButton_signal_toggled:
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- **toggled** **(** :ref:`bool<class_bool>` button_pressed **)**
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This signal is emitted when the button was just toggled between pressed and normal states (only if toggle_mode is active). The new state is contained in the *button_pressed* argument.
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Enumerations
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------------
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.. _enum_BaseButton_DrawMode:
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.. _class_BaseButton_constant_DRAW_NORMAL:
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.. _class_BaseButton_constant_DRAW_PRESSED:
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.. _class_BaseButton_constant_DRAW_HOVER:
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.. _class_BaseButton_constant_DRAW_DISABLED:
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.. _class_BaseButton_constant_DRAW_HOVER_PRESSED:
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enum **DrawMode**:
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- **DRAW_NORMAL** = **0** --- The normal state (i.e. not pressed, not hovered, not toggled and enabled) of buttons.
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- **DRAW_PRESSED** = **1** --- The state of buttons are pressed.
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- **DRAW_HOVER** = **2** --- The state of buttons are hovered.
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- **DRAW_DISABLED** = **3** --- The state of buttons are disabled.
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- **DRAW_HOVER_PRESSED** = **4**
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----
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.. _enum_BaseButton_ActionMode:
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.. _class_BaseButton_constant_ACTION_MODE_BUTTON_PRESS:
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.. _class_BaseButton_constant_ACTION_MODE_BUTTON_RELEASE:
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enum **ActionMode**:
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- **ACTION_MODE_BUTTON_PRESS** = **0** --- Require just a press to consider the button clicked.
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- **ACTION_MODE_BUTTON_RELEASE** = **1** --- Require a press and a subsequent release before considering the button clicked.
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Description
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-----------
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BaseButton is the abstract base class for buttons, so it shouldn't be used directly (it doesn't display anything). Other types of buttons inherit from it.
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Property Descriptions
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---------------------
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.. _class_BaseButton_property_action_mode:
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- :ref:`ActionMode<enum_BaseButton_ActionMode>` **action_mode**
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+----------+------------------------+
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| *Setter* | set_action_mode(value) |
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+----------+------------------------+
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| *Getter* | get_action_mode() |
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+----------+------------------------+
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Determines when the button is considered clicked, one of the ACTION_MODE\_\* constants.
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----
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.. _class_BaseButton_property_button_mask:
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- :ref:`int<class_int>` **button_mask**
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+----------+------------------------+
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| *Setter* | set_button_mask(value) |
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+----------+------------------------+
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| *Getter* | get_button_mask() |
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+----------+------------------------+
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Binary mask to choose which mouse buttons this button will respond to.
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To allow both left-click and right-click, set this to 3, because it's BUTTON_MASK_LEFT | BUTTON_MASK_RIGHT.
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----
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.. _class_BaseButton_property_disabled:
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- :ref:`bool<class_bool>` **disabled**
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+----------+---------------------+
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| *Setter* | set_disabled(value) |
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+----------+---------------------+
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| *Getter* | is_disabled() |
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+----------+---------------------+
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If ``true``, the button is in disabled state and can't be clicked or toggled.
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----
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.. _class_BaseButton_property_enabled_focus_mode:
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- :ref:`FocusMode<enum_Control_FocusMode>` **enabled_focus_mode**
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+----------+-------------------------------+
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| *Setter* | set_enabled_focus_mode(value) |
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+----------+-------------------------------+
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| *Getter* | get_enabled_focus_mode() |
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+----------+-------------------------------+
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Focus access mode to use when switching between enabled/disabled (see :ref:`Control.focus_mode<class_Control_property_focus_mode>` and :ref:`disabled<class_BaseButton_property_disabled>`).
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----
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.. _class_BaseButton_property_group:
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- :ref:`ButtonGroup<class_ButtonGroup>` **group**
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+----------+-------------------------+
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| *Setter* | set_button_group(value) |
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+----------+-------------------------+
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| *Getter* | get_button_group() |
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+----------+-------------------------+
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:ref:`ButtonGroup<class_ButtonGroup>` associated to the button.
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----
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.. _class_BaseButton_property_pressed:
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- :ref:`bool<class_bool>` **pressed**
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+----------+--------------------+
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| *Setter* | set_pressed(value) |
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+----------+--------------------+
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| *Getter* | is_pressed() |
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+----------+--------------------+
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If ``true``, the button's state is pressed. Means the button is pressed down or toggled (if toggle_mode is active).
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----
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.. _class_BaseButton_property_shortcut:
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- :ref:`ShortCut<class_ShortCut>` **shortcut**
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+----------+---------------------+
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| *Setter* | set_shortcut(value) |
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+----------+---------------------+
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| *Getter* | get_shortcut() |
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+----------+---------------------+
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:ref:`ShortCut<class_ShortCut>` associated to the button.
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----
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.. _class_BaseButton_property_shortcut_in_tooltip:
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- :ref:`bool<class_bool>` **shortcut_in_tooltip**
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+----------+----------------------------------+
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| *Setter* | set_shortcut_in_tooltip(value) |
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+----------+----------------------------------+
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| *Getter* | is_shortcut_in_tooltip_enabled() |
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+----------+----------------------------------+
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If ``true``, the button will add information about its shortcut in the tooltip.
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----
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.. _class_BaseButton_property_toggle_mode:
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- :ref:`bool<class_bool>` **toggle_mode**
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+----------+------------------------+
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| *Setter* | set_toggle_mode(value) |
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+----------+------------------------+
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| *Getter* | is_toggle_mode() |
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+----------+------------------------+
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If ``true``, the button is in toggle mode. Makes the button flip state between pressed and unpressed each time its area is clicked.
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Method Descriptions
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-------------------
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.. _class_BaseButton_method__pressed:
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- void **_pressed** **(** **)** virtual
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Called when the button is pressed.
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----
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.. _class_BaseButton_method__toggled:
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- void **_toggled** **(** :ref:`bool<class_bool>` button_pressed **)** virtual
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Called when the button is toggled (only if toggle_mode is active).
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----
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.. _class_BaseButton_method_get_draw_mode:
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- :ref:`DrawMode<enum_BaseButton_DrawMode>` **get_draw_mode** **(** **)** const
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Returns the visual state used to draw the button. This is useful mainly when implementing your own draw code by either overriding _draw() or connecting to "draw" signal. The visual state of the button is defined by the DRAW\_\* enum.
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----
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.. _class_BaseButton_method_is_hovered:
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- :ref:`bool<class_bool>` **is_hovered** **(** **)** const
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Returns ``true`` if the mouse has entered the button and has not left it yet.
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