8a9409257b
Add intensity slider to all color modes. Replace raw mode by linear mode, which uses linear color space. When color is overbright, automatically switch hex text to script text. Allow executing expression in script text field to set color. Add the "script" icon to the default theme.
67 lines
3.2 KiB
XML
67 lines
3.2 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="edit_intensity" type="bool" setter="set_edit_intensity" getter="is_editing_intensity" default="true">
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If [code]true[/code], the intensity slider 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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