64 lines
2.9 KiB
XML
64 lines
2.9 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<class name="ColorPickerButton" inherits="Button" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
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<brief_description>
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A button that brings up a [ColorPicker] when pressed.
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</brief_description>
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<description>
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Encapsulates a [ColorPicker], making it accessible by pressing a button. Pressing the button will toggle the [ColorPicker]'s visibility.
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See also [BaseButton] which contains common properties and methods associated with this node.
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[b]Note:[/b] By default, the button may not be wide enough for the color preview swatch to be visible. Make sure to set [member Control.custom_minimum_size] to a big enough value to give the button enough space.
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</description>
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<tutorials>
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<link title="2D GD Paint Demo">https://godotengine.org/asset-library/asset/2768</link>
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<link title="GUI Drag And Drop Demo">https://godotengine.org/asset-library/asset/2767</link>
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</tutorials>
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<methods>
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<method name="get_picker">
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<return type="ColorPicker" />
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<description>
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Returns the [ColorPicker] that this node toggles.
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[b]Warning:[/b] This is a required internal node, removing and freeing it may cause a crash. If you wish to hide it or any of its children, use their [member CanvasItem.visible] property.
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</description>
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</method>
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<method name="get_popup">
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<return type="PopupPanel" />
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<description>
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Returns the control's [PopupPanel] which allows you to connect to popup signals. This allows you to handle events when the ColorPicker is shown or hidden.
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[b]Warning:[/b] This is a required internal node, removing and freeing it may cause a crash. If you wish to hide it or any of its children, use their [member Window.visible] property.
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</description>
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</method>
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</methods>
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<members>
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<member name="color" type="Color" setter="set_pick_color" getter="get_pick_color" default="Color(0, 0, 0, 1)" keywords="colour">
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The currently selected color.
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</member>
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<member name="edit_alpha" type="bool" setter="set_edit_alpha" getter="is_editing_alpha" default="true">
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If [code]true[/code], the alpha channel in the displayed [ColorPicker] will be visible.
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</member>
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<member name="toggle_mode" type="bool" setter="set_toggle_mode" getter="is_toggle_mode" overrides="BaseButton" default="true" />
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</members>
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<signals>
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<signal name="color_changed">
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<param index="0" name="color" type="Color" />
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<description>
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Emitted when the color changes.
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</description>
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</signal>
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<signal name="picker_created">
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<description>
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Emitted when the [ColorPicker] is created (the button is pressed for the first time).
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</description>
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</signal>
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<signal name="popup_closed">
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<description>
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Emitted when the [ColorPicker] is closed.
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</description>
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</signal>
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</signals>
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<theme_items>
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<theme_item name="bg" data_type="icon" type="Texture2D">
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The background of the color preview rect on the button.
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</theme_item>
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</theme_items>
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</class>
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