A theme resource is used for styling/skinning [Control] and [Window] nodes. While individual controls can be styled using their local theme overrides (see [method Control.add_theme_color_override]), theme resources allow you to store and apply the same settings between all controls sharing the same type (e.g. style all [Button]s the same). One theme resource can be used for the entire project, but you can also set a separate theme resource to a branch of control nodes. A theme resources assigned to a control node applies to the control itself, as well as all of its direct and indirect children (as long as a chain of controls is uninterrupted).
Use [member ProjectSettings.gui/theme/custom] to set up a project-scope theme that will be available to every control in your project.
Use [member Control.theme] of any control node to set up a theme that will be available to that control and all of its direct and indirect children.
Adds an empty theme type for every valid data type.
[b]Note:[/b] Empty types are not saved with the theme. This method only exists to perform in-memory changes to the resource. Use available [code]set_*[/code] methods to add theme items.
Returns a list of names for [Color] properties defined with [code]theme_type[/code]. Use [method get_color_type_list] to get a list of possible theme type names.
Returns a list of names for constant properties defined with [code]theme_type[/code]. Use [method get_constant_type_list] to get a list of possible theme type names.
Returns the [Font] property defined by [code]name[/code] and [code]theme_type[/code], if it exists.
Returns the default theme font if the property doesn't exist and the default theme font is set up (see [member default_font]). Use [method has_font] to check for existence of the property and [method has_default_font] to check for existence of the default theme font.
Returns the engine fallback font value, if neither exist.
Returns a list of names for [Font] properties defined with [code]theme_type[/code]. Use [method get_font_type_list] to get a list of possible theme type names.
Returns the font size property defined by [code]name[/code] and [code]theme_type[/code], if it exists.
Returns the default theme font size if the property doesn't exist and the default theme font size is set up (see [member default_font_size]). Use [method has_font_size] to check for existence of the property and [method has_default_font_size] to check for existence of the default theme font.
Returns the engine fallback font size value, if neither exist.
Returns a list of names for font size properties defined with [code]theme_type[/code]. Use [method get_font_size_type_list] to get a list of possible theme type names.
Returns a list of names for icon properties defined with [code]theme_type[/code]. Use [method get_icon_type_list] to get a list of possible theme type names.
Returns a list of names for [StyleBox] properties defined with [code]theme_type[/code]. Use [method get_stylebox_type_list] to get a list of possible theme type names.
Returns a list of names for properties of [code]data_type[/code] defined with [code]theme_type[/code]. Use [method get_theme_item_type_list] to get a list of possible theme type names.
[b]Note:[/b] This method is analogous to calling the corresponding data type specific method, but can be used for more generalized logic.
Returns a list of all unique theme type names for [code]data_type[/code] properties. Use [method get_type_list] to get a list of all unique theme types.
[b]Note:[/b] This method is analogous to calling the corresponding data type specific method, but can be used for more generalized logic.
Returns a list of all unique theme type names. Use the appropriate [code]get_*_type_list[/code] method to get a list of unique theme types for a single data type.
Returns [code]true[/code] if the [Font] property defined by [code]name[/code] and [code]theme_type[/code] exists, or if the default theme font is set up (see [method has_default_font]).
Returns [code]false[/code] if neither exist. Use [method set_font] to define the property.
Returns [code]true[/code] if the font size property defined by [code]name[/code] and [code]theme_type[/code] exists, or if the default theme font size is set up (see [method has_default_font_size]).
Returns [code]false[/code] if neither exist. Use [method set_font_size] to define the property.
[b]Note:[/b] This modifies the current theme. If you want to merge two themes together without modifying either one, create a new empty theme and merge the other two into it one after another.
Removes the theme type, gracefully discarding defined theme items. If the type is a variation, this information is also erased. If the type is a base for type variations, those variations lose their base.
Renames the [Color] property defined by [code]old_name[/code] and [code]theme_type[/code] to [code]name[/code], if it exists.
Fails if it doesn't exist, or if a similar property with the new name already exists. Use [method has_color] to check for existence, and [method clear_color] to remove the existing property.
Renames the constant property defined by [code]old_name[/code] and [code]theme_type[/code] to [code]name[/code], if it exists.
Fails if it doesn't exist, or if a similar property with the new name already exists. Use [method has_constant] to check for existence, and [method clear_constant] to remove the existing property.
Renames the [Font] property defined by [code]old_name[/code] and [code]theme_type[/code] to [code]name[/code], if it exists.
Fails if it doesn't exist, or if a similar property with the new name already exists. Use [method has_font] to check for existence, and [method clear_font] to remove the existing property.
Renames the font size property defined by [code]old_name[/code] and [code]theme_type[/code] to [code]name[/code], if it exists.
Fails if it doesn't exist, or if a similar property with the new name already exists. Use [method has_font_size] to check for existence, and [method clear_font_size] to remove the existing property.
Renames the icon property defined by [code]old_name[/code] and [code]theme_type[/code] to [code]name[/code], if it exists.
Fails if it doesn't exist, or if a similar property with the new name already exists. Use [method has_icon] to check for existence, and [method clear_icon] to remove the existing property.
Renames the [StyleBox] property defined by [code]old_name[/code] and [code]theme_type[/code] to [code]name[/code], if it exists.
Fails if it doesn't exist, or if a similar property with the new name already exists. Use [method has_stylebox] to check for existence, and [method clear_stylebox] to remove the existing property.
Renames the theme property of [code]data_type[/code] defined by [code]old_name[/code] and [code]theme_type[/code] to [code]name[/code], if it exists.
Fails if it doesn't exist, or if a similar property with the new name already exists. Use [method has_theme_item] to check for existence, and [method clear_theme_item] to remove the existing property.
[b]Note:[/b] This method is analogous to calling the corresponding data type specific method, but can be used for more generalized logic.
Creates or changes the value of the [Color] property defined by [code]name[/code] and [code]theme_type[/code]. Use [method clear_color] to remove the property.
Creates or changes the value of the constant property defined by [code]name[/code] and [code]theme_type[/code]. Use [method clear_constant] to remove the property.
Creates or changes the value of the [Font] property defined by [code]name[/code] and [code]theme_type[/code]. Use [method clear_font] to remove the property.
Creates or changes the value of the font size property defined by [code]name[/code] and [code]theme_type[/code]. Use [method clear_font_size] to remove the property.
Creates or changes the value of the icon property defined by [code]name[/code] and [code]theme_type[/code]. Use [method clear_icon] to remove the property.
Creates or changes the value of the [StyleBox] property defined by [code]name[/code] and [code]theme_type[/code]. Use [method clear_stylebox] to remove the property.
Creates or changes the value of the theme property of [code]data_type[/code] defined by [code]name[/code] and [code]theme_type[/code]. Use [method clear_theme_item] to remove the property.
Fails if the [code]value[/code] type is not accepted by [code]data_type[/code].
[b]Note:[/b] This method is analogous to calling the corresponding data type specific method, but can be used for more generalized logic.
This adds [code]theme_type[/code] as a suggested option for [member Control.theme_type_variation] on a [Control] that is of the [code]base_type[/code] class.
Variations can also be nested, i.e. [code]base_type[/code] can be another variation. If a chain of variations ends with a [code]base_type[/code] matching the class of the [Control], the whole chain is going to be suggested as options.
[b]Note:[/b] Suggestions only show up if this theme resource is set as the project default theme. See [member ProjectSettings.gui/theme/custom].
The default base scale factor of this theme resource. Used by some controls to scale their visual properties based on the global scale factor. If this value is set to [code]0.0[/code], the global scale factor is used.
The default font of this theme resource. Used as the default value when trying to fetch a font resource that doesn't exist in this theme or is in invalid state. If the default font is also missing or invalid, the engine fallback value is used.
The default font size of this theme resource. Used as the default value when trying to fetch a font size value that doesn't exist in this theme or is in invalid state. If the default font size is also missing or invalid, the engine fallback value is used.
Values below [code]0[/code] are invalid and can be used to unset the property. Use [method has_default_font_size] to check if this value is valid.
