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godot/doc/classes/Button.xml

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Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
<?xml version="1.0" encoding="UTF-8" ?>
Add an XML schema for documentation This makes it easier to spot syntax errors when editing the class reference. The schema is referenced locally so validation can still work offline. Each class XML's schema conformance is also checked on GitHub Actions.
2022-02-14 21:18:53 +08:00
<class name="Button" inherits="BaseButton" version="4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
<brief_description>
Standard themed Button.
</brief_description>
<description>
Button is the standard themed button. It can contain text and an icon, and will display them according to the current [Theme].
Add an example for creating a button in the Button class documentation This closes https://github.com/godotengine/godot-docs/issues/3798.
2020-07-15 22:31:10 +08:00
[b]Example of creating a button and assigning an action when pressed by code:[/b]
Add C# code examples to the docs Only existing GDScript code examples are converted and added to the docs. This is the first batch include classes beginning with A and B. Included classes: * AcceptDialog * AESContext * Animation * AnimationNodeStateMachine * AnimationNodeStateMachinePlayback * AnimationNodeStateMachineTransition * Array * ArrayMesh * AStar * AStar2D * Bool * Button
2020-07-31 22:07:26 +08:00
[codeblocks]
[gdscript]
Add an example for creating a button in the Button class documentation This closes https://github.com/godotengine/godot-docs/issues/3798.
2020-07-15 22:31:10 +08:00
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!")
Add C# code examples to the docs Only existing GDScript code examples are converted and added to the docs. This is the first batch include classes beginning with A and B. Included classes: * AcceptDialog * AESContext * Animation * AnimationNodeStateMachine * AnimationNodeStateMachinePlayback * AnimationNodeStateMachineTransition * Array * ArrayMesh * AStar * AStar2D * Bool * Button
2020-07-31 22:07:26 +08:00
[/gdscript]
[csharp]
public override void _Ready()
{
var button = new Button();
button.Text = "Click me";
button.Connect("pressed", this, nameof(ButtonPressed));
AddChild(button);
}
private void ButtonPressed()
{
GD.Print("Hello world!");
}
[/csharp]
[/codeblocks]
Add an example for creating a button in the Button class documentation This closes https://github.com/godotengine/godot-docs/issues/3798.
2020-07-15 22:31:10 +08:00
Buttons (like all Control nodes) can also be created in the editor, but some situations may require creating them from code.
Reference the BaseButton class explicitly in button class documentations Users are sometimes confused as to the `pressed` property not being visible in the Button class documentation. This is because `pressed` is defined in BaseButton.
2020-09-24 05:34:28 +08:00
See also [BaseButton] which contains common properties and methods associated with this node.
Document that Button doesn't interpret touch input (= no multitouch) TouchScreenButton should be used for gameplay actions instead.
2021-02-21 07:23:08 +08:00
[b]Note:[/b] 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 [TouchScreenButton] for buttons that trigger gameplay movement or actions, as [TouchScreenButton] supports multitouch.
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</description>
<tutorials>
Link to demos from within the class reference
2020-10-01 16:34:47 +08:00
<link title="2D Dodge The Creeps Demo">https://godotengine.org/asset-library/asset/515</link>
<link title="OS Test Demo">https://godotengine.org/asset-library/asset/677</link>
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</tutorials>
<members>
align to horizontal_alignment, valign to vertical_alignment, related
2021-11-25 10:58:47 +08:00
<member name="alignment" type="int" setter="set_text_alignment" getter="get_text_alignment" enum="HorizontalAlignment" default="1">
Text alignment policy for the button's text, use one of the [enum @GlobalScope.HorizontalAlignment] constants.
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</member>
doc: Add default values to all properties Thanks to @bojidar-bg's impressive work in #29380.
2019-06-29 18:38:01 +08:00
<member name="clip_text" type="bool" setter="set_clip_text" getter="get_clip_text" default="false">
Fix wrong offset in Button when alignment is set to left
2019-08-29 10:12:22 +08:00
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.
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</member>
Add feature to Button to make its icon expand/shrink with the button's size
2019-08-21 00:41:14 +08:00
<member name="expand_icon" type="bool" setter="set_expand_icon" getter="is_expand_icon" default="false">
When enabled, the button's icon will expand/shrink to fit the button's size while keeping its aspect.
</member>
doc: Add default values to all properties Thanks to @bojidar-bg's impressive work in #29380.
2019-06-29 18:38:01 +08:00
<member name="flat" type="bool" setter="set_flat" getter="is_flat" default="false">
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
Flat buttons don't display decoration.
</member>
doc: Sync classref with current source Lots of internal API changes and some docstrings were lost in the conversion. I manually salvaged many of them but for all the rendering-related ones, an additional pass is needed. Added missing enum bindings in BaseMaterial3D and VisualServer.
2020-02-12 16:59:06 +08:00
<member name="icon" type="Texture2D" setter="set_button_icon" getter="get_button_icon">
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
Button's icon, if text is present the icon will be placed before the text.
Rename theme properties to include underscores - check_vadjust -> check_v_adjust - close_h_ofs -> close_h_offset - close_v_ofs -> close_v_offset - commentfocus -> comment_focus - hseparation -> h_separation - ofs -> offset - selectedframe -> selected_frame - state_machine_selectedframe -> state_machine_selected_frame - table_hseparation -> table_h_separation - table_vseparation -> table_v_separation - vseparation -> v_separation
2022-04-15 05:20:28 +08:00
To edit margin and spacing of the icon, use [theme_item h_separation] theme property and [code]content_margin_*[/code] properties of the used [StyleBox]es.
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</member>
align to horizontal_alignment, valign to vertical_alignment, related
2021-11-25 10:58:47 +08:00
<member name="icon_alignment" type="int" setter="set_icon_alignment" getter="get_icon_alignment" enum="HorizontalAlignment" default="0">
Specifies if the icon should be aligned to the left, right, or center of a button. Uses the same [enum @GlobalScope.HorizontalAlignment] constants as the text alignment. If centered, text will draw on top of the icon.
Add alignment options to icons on buttons. They can now be centered and right-aligned. Fixes #11380.
2019-10-25 11:29:10 +08:00
</member>
[Complex Text Layouts] Add TextServer documentation. Update Font, CanvasItem, Theme and modified controls documentation.
2020-08-12 19:49:10 +08:00
<member name="language" type="String" setter="set_language" getter="get_language" default="&quot;&quot;">
Language code used for line-breaking and text shaping algorithms, if left empty current locale is used instead.
</member>
doc: Add default values to all properties Thanks to @bojidar-bg's impressive work in #29380.
2019-06-29 18:38:01 +08:00
<member name="text" type="String" setter="set_text" getter="get_text" default="&quot;&quot;">
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
The button's text that will be displayed inside the button's area.
</member>
[Complex Text Layouts] Add TextServer documentation. Update Font, CanvasItem, Theme and modified controls documentation.
2020-08-12 19:49:10 +08:00
<member name="text_direction" type="int" setter="set_text_direction" getter="get_text_direction" enum="Control.TextDirection" default="0">
Base text writing direction.
</member>
Move duplicate AutoWrap, Overrun and VisibleChar behavior enums to the TextServer.
2022-06-15 16:01:45 +08:00
<member name="text_overrun_behavior" type="int" setter="set_text_overrun_behavior" getter="get_text_overrun_behavior" enum="TextServer.OverrunBehavior" default="0">
Sets the clipping behavior when the text exceeds the node's bounding rectangle. See [enum TextServer.OverrunBehavior] for a description of all modes.
Add overrun behavior to the Button.
2022-06-09 00:02:27 +08:00
</member>
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</members>
<theme_items>
Improve the default project theme The new default project theme uses StyleBoxFlat extensively for a more modern design and better scalability to multiple resolutions. SVG icons are now used in place of PNG icons. While this does not allow for true vector-based icon drawing (icons are still rasterized at load-time), this makes the design work easier for contributors and opens the door to vector drawing in the future (e.g. with polygons or SDFs). Like for editor icons, the SVG header file is now built automatically when a SVG file is changed. This removing the need for running `make_header.py` manually (TODO). The "Use Hidpi" project setting has been removed in favor of a "Default Theme Scale" project setting, which allows creating the default theme at a higher/lower scale than the default. This can be used when designing GUIs with a high base resolution to ensure crisp visuals. Co-authored-by: Yuri Sizov <yuris@humnom.net>
2021-12-31 00:22:06 +08:00
<theme_item name="font_color" data_type="color" type="Color" default="Color(0.875, 0.875, 0.875, 1)">
Document theme_items of multiple classes
2020-01-27 09:15:37 +08:00
Default text [Color] of the [Button].
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</theme_item>
Improve the default project theme The new default project theme uses StyleBoxFlat extensively for a more modern design and better scalability to multiple resolutions. SVG icons are now used in place of PNG icons. While this does not allow for true vector-based icon drawing (icons are still rasterized at load-time), this makes the design work easier for contributors and opens the door to vector drawing in the future (e.g. with polygons or SDFs). Like for editor icons, the SVG header file is now built automatically when a SVG file is changed. This removing the need for running `make_header.py` manually (TODO). The "Use Hidpi" project setting has been removed in favor of a "Default Theme Scale" project setting, which allows creating the default theme at a higher/lower scale than the default. This can be used when designing GUIs with a high base resolution to ensure crisp visuals. Co-authored-by: Yuri Sizov <yuris@humnom.net>
2021-12-31 00:22:06 +08:00
<theme_item name="font_disabled_color" data_type="color" type="Color" default="Color(0.875, 0.875, 0.875, 0.5)">
Document theme_items of multiple classes
2020-01-27 09:15:37 +08:00
Text [Color] used when the [Button] is disabled.
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</theme_item>
Improve the default project theme The new default project theme uses StyleBoxFlat extensively for a more modern design and better scalability to multiple resolutions. SVG icons are now used in place of PNG icons. While this does not allow for true vector-based icon drawing (icons are still rasterized at load-time), this makes the design work easier for contributors and opens the door to vector drawing in the future (e.g. with polygons or SDFs). Like for editor icons, the SVG header file is now built automatically when a SVG file is changed. This removing the need for running `make_header.py` manually (TODO). The "Use Hidpi" project setting has been removed in favor of a "Default Theme Scale" project setting, which allows creating the default theme at a higher/lower scale than the default. This can be used when designing GUIs with a high base resolution to ensure crisp visuals. Co-authored-by: Yuri Sizov <yuris@humnom.net>
2021-12-31 00:22:06 +08:00
<theme_item name="font_focus_color" data_type="color" type="Color" default="Color(0.95, 0.95, 0.95, 1)">
Add focus font color to Button and derivatives
2021-10-26 22:28:12 +08:00
Text [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.
</theme_item>
Improve the default project theme The new default project theme uses StyleBoxFlat extensively for a more modern design and better scalability to multiple resolutions. SVG icons are now used in place of PNG icons. While this does not allow for true vector-based icon drawing (icons are still rasterized at load-time), this makes the design work easier for contributors and opens the door to vector drawing in the future (e.g. with polygons or SDFs). Like for editor icons, the SVG header file is now built automatically when a SVG file is changed. This removing the need for running `make_header.py` manually (TODO). The "Use Hidpi" project setting has been removed in favor of a "Default Theme Scale" project setting, which allows creating the default theme at a higher/lower scale than the default. This can be used when designing GUIs with a high base resolution to ensure crisp visuals. Co-authored-by: Yuri Sizov <yuris@humnom.net>
2021-12-31 00:22:06 +08:00
<theme_item name="font_hover_color" data_type="color" type="Color" default="Color(0.95, 0.95, 0.95, 1)">
Document theme_items of multiple classes
2020-01-27 09:15:37 +08:00
Text [Color] used when the [Button] is being hovered.
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</theme_item>
Add theme item descriptions to the online documentation
2021-08-05 00:54:41 +08:00
<theme_item name="font_hover_pressed_color" data_type="color" type="Color" default="Color(1, 1, 1, 1)">
Added missed Button `font_hover_pressed_color` style
2021-01-27 15:22:23 +08:00
Text [Color] used when the [Button] is being hovered and pressed.
</theme_item>
Add theme item descriptions to the online documentation
2021-08-05 00:54:41 +08:00
<theme_item name="font_outline_color" data_type="color" type="Color" default="Color(1, 1, 1, 1)">
[CTL] Add missing font outline drawing routines and theme constants.
2020-12-26 05:45:28 +08:00
The tint of text outline of the [Button].
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</theme_item>
Add theme item descriptions to the online documentation
2021-08-05 00:54:41 +08:00
<theme_item name="font_pressed_color" data_type="color" type="Color" default="Color(1, 1, 1, 1)">
Change themes *_color_* to *_*_color Changed: font_color_accel -> font_accelerator_color font_color_bg -> font_unselected_color font_color_disabled -> font_disabled_color font_color_fg -> font_selected_color font_color_hover -> font_hover_color font_color_hover_pressed -> font_hover_pressed_color font_color_pressed -> font_pressed_color font_color_readonly -> font_readonly_color font_color_selected -> font_selected_color font_color_shadow -> font_shadow_color font_color_uneditable -> font_uneditable_color icon_color_disabled -> icon_disabled_color icon_color_hover -> icon_hover_color icon_color_hover_pressed -> icon_hover_pressed_color icon_color_normal -> icon_normal_color icon_color_pressed -> icon_pressed_color Also includes: font_outline_modulate -> font_outline_color tab_fg -> tab_selected tab_bg -> tab_unselected
2020-12-08 21:11:45 +08:00
Text [Color] used when the [Button] is being pressed.
[Complex Text Layouts] Add TextServer documentation. Update Font, CanvasItem, Theme and modified controls documentation.
2020-08-12 19:49:10 +08:00
</theme_item>
Updated alpha value for disabled icons in default theme.
2022-02-09 00:42:00 +08:00
<theme_item name="icon_disabled_color" data_type="color" type="Color" default="Color(1, 1, 1, 0.4)">
Reveals Button "icon_color" style properties to the user
2020-05-08 14:03:52 +08:00
Icon modulate [Color] used when the [Button] is disabled.
</theme_item>
Add focus font color to Button and derivatives
2021-10-26 22:28:12 +08:00
<theme_item name="icon_focus_color" data_type="color" type="Color" default="Color(1, 1, 1, 1)">
Icon modulate [Color] used when the [Button] is focused. Only replaces the normal modulate color of the button. Disabled, hovered, and pressed states take precedence over this color.
</theme_item>
Add theme item descriptions to the online documentation
2021-08-05 00:54:41 +08:00
<theme_item name="icon_hover_color" data_type="color" type="Color" default="Color(1, 1, 1, 1)">
Reveals Button "icon_color" style properties to the user
2020-05-08 14:03:52 +08:00
Icon modulate [Color] used when the [Button] is being hovered.
</theme_item>
Add theme item descriptions to the online documentation
2021-08-05 00:54:41 +08:00
<theme_item name="icon_hover_pressed_color" data_type="color" type="Color" default="Color(1, 1, 1, 1)">
Reveals Button "icon_color" style properties to the user
2020-05-08 14:03:52 +08:00
Icon modulate [Color] used when the [Button] is being hovered and pressed.
</theme_item>
Add theme item descriptions to the online documentation
2021-08-05 00:54:41 +08:00
<theme_item name="icon_normal_color" data_type="color" type="Color" default="Color(1, 1, 1, 1)">
Added missed Button `font_hover_pressed_color` style
2021-01-27 15:22:23 +08:00
Default icon modulate [Color] of the [Button].
Reveals Button "icon_color" style properties to the user
2020-05-08 14:03:52 +08:00
</theme_item>
Add theme item descriptions to the online documentation
2021-08-05 00:54:41 +08:00
<theme_item name="icon_pressed_color" data_type="color" type="Color" default="Color(1, 1, 1, 1)">
Reveals Button "icon_color" style properties to the user
2020-05-08 14:03:52 +08:00
Icon modulate [Color] used when the [Button] is being pressed.
</theme_item>
Rename theme properties to include underscores - check_vadjust -> check_v_adjust - close_h_ofs -> close_h_offset - close_v_ofs -> close_v_offset - commentfocus -> comment_focus - hseparation -> h_separation - ofs -> offset - selectedframe -> selected_frame - state_machine_selectedframe -> state_machine_selected_frame - table_hseparation -> table_h_separation - table_vseparation -> table_v_separation - vseparation -> v_separation
2022-04-15 05:20:28 +08:00
<theme_item name="h_separation" data_type="constant" type="int" default="2">
Fix case where `h_separation` might not work in `Button` This patch mainly solves two things: 1. The typo of `h_separation`; 2. Negative values of `h_separation` will be treated as `0` when used, to prevent the button's minimum `width` from being reduced by `h_separation`.
2022-08-12 19:39:22 +08:00
The horizontal space between [Button]'s icon and text. Negative values will be treated as [code]0[/code] when used.
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</theme_item>
Add theme item descriptions to the online documentation
2021-08-05 00:54:41 +08:00
<theme_item name="outline_size" data_type="constant" type="int" default="0">
[CTL] Add missing font outline drawing routines and theme constants.
2020-12-26 05:45:28 +08:00
The size of the text outline.
[Complex Text Layouts] Add TextServer documentation. Update Font, CanvasItem, Theme and modified controls documentation.
2020-08-12 19:49:10 +08:00
</theme_item>
Sort and group theme properties in docs, improve formatting for theme and enums
2021-12-02 02:02:20 +08:00
<theme_item name="font" data_type="font" type="Font">
[Font] of the [Button]'s text.
</theme_item>
<theme_item name="font_size" data_type="font_size" type="int">
Font size of the [Button]'s text.
</theme_item>
<theme_item name="disabled" data_type="style" type="StyleBox">
[StyleBox] used when the [Button] is disabled.
</theme_item>
<theme_item name="focus" data_type="style" type="StyleBox">
Document that transparent StyleBoxes/textures should be used for UI focus
2021-11-21 00:43:34 +08:00
[StyleBox] used when the [Button] is focused. The [code]focus[/code] [StyleBox] is displayed [i]over[/i] the base [StyleBox], so a partially transparent [StyleBox] should be used to ensure the base [StyleBox] remains visible. A [StyleBox] that represents an outline or an underline works well for this purpose. To disable the focus visual effect, assign a [StyleBoxEmpty] resource. Note that disabling the focus visual effect will harm keyboard/controller navigation usability, so this is not recommended for accessibility reasons.
Sort and group theme properties in docs, improve formatting for theme and enums
2021-12-02 02:02:20 +08:00
</theme_item>
<theme_item name="hover" data_type="style" type="StyleBox">
[StyleBox] used when the [Button] is being hovered.
</theme_item>
<theme_item name="normal" data_type="style" type="StyleBox">
Default [StyleBox] for the [Button].
</theme_item>
Add theme item descriptions to the online documentation
2021-08-05 00:54:41 +08:00
<theme_item name="pressed" data_type="style" type="StyleBox">
Document theme_items of multiple classes
2020-01-27 09:15:37 +08:00
[StyleBox] used when the [Button] is being pressed.
Changed the doc class generation to individual files per class. It is also possible to save module files in module directories and the build system will recognize them.
2017-09-13 04:42:36 +08:00
</theme_item>
</theme_items>
</class>
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