Struct ContainerTheme 

pub struct ContainerTheme(/* private fields */);

Theme overrides of how a container decorates its children.

This object is returned by Window::container_theme. It has no effect if the window is not a container.

Settings that are not set fall back to the global theme. Not every setting has an effect on every container.

Implementations

impl ContainerTheme

pub fn set_color(&self, element: Colorable, color: Color)

Sets the color of a GUI element.

The following elements apply to the container as a whole. This theme takes priority over the global theme.

• BORDER_COLOR
• SEPARATOR_COLOR

The following elements apply to the decorations of each child. The WindowTheme of the child takes priority over this theme, which takes priority over the global theme.

• FOCUSED_BORDER_COLOR
• BORDER_COLOR: only used as the default of FOCUSED_BORDER_COLOR.
• UNFOCUSED_TITLE_BACKGROUND_COLOR
• FOCUSED_TITLE_BACKGROUND_COLOR
• FOCUSED_INACTIVE_TITLE_BACKGROUND_COLOR
• ATTENTION_REQUESTED_BACKGROUND_COLOR
• UNFOCUSED_TITLE_TEXT_COLOR
• FOCUSED_TITLE_TEXT_COLOR
• FOCUSED_INACTIVE_TITLE_TEXT_COLOR

pub fn set_size(&self, element: Resizable, size: i32)

Sets the size of a GUI element.

The following elements are supported:

• TITLE_HEIGHT
• BORDER_WIDTH

They apply to the container as a whole. This theme takes priority over the global theme.

pub fn set_show_titles(&self, show: bool)

Sets whether titles are shown.

This applies to the container as a whole. This theme takes priority over the global theme.

See also set_show_titles.

pub fn set_show_window_icons(&self, show: bool)

Sets whether window icons set by the client are shown.

This applies to the decorations of each child. The WindowTheme of the child takes priority over this theme, which takes priority over the global theme.

See also set_show_window_icons.

pub fn set_window_icons_grayscale(&self, grayscale: bool)

Sets whether window icons set by the client are rendered as grayscale.

This applies to the decorations of each child. The WindowTheme of the child takes priority over this theme, which takes priority over the global theme.

See also set_window_icons_grayscale.

pub fn set_title_font(&self, font: &str)

Sets the font used by window titles.

This applies to the decorations of each child. The WindowTheme of the child takes priority over this theme, which takes priority over the global theme.

See also set_title_font.

pub fn set_container_borders(&self, borders: ContainerBorders)

Sets the container border style.

This theme takes priority over the global theme.

See also set_container_borders.

pub fn unset_container_borders(&self)

Removes the override of the container border style.

See also set_container_borders.

pub fn get_container_borders(&self) -> Option<ContainerBorders>

Gets the override of the container border style.

Methods from Deref<Target = ThemeOverrides>

pub fn window(&self) -> Window

Returns the window that the overrides belong to.

pub fn reset(&self)

Removes all overrides.

pub fn set_color(&self, element: Colorable, color: Color)

Sets the color of a GUI element.

pub fn unset_color(&self, element: Colorable)

Removes the color override of a GUI element.

See also set_color.

pub fn get_color(&self, element: Colorable) -> Option<Color>

Gets the color override of a GUI element.

pub fn set_size(&self, element: Resizable, size: i32)

Sets the size of a GUI element.

pub fn unset_size(&self, element: Resizable)

Removes the size override of a GUI element.

See also set_size.

pub fn get_size(&self, element: Resizable) -> Option<i32>

Gets the size override of a GUI element.

pub fn set_show_titles(&self, show: bool)

Sets whether titles are shown.

See also set_show_titles.

pub fn unset_show_titles(&self)

Removes the override of whether titles are shown.

See also set_show_titles.

pub fn get_show_titles(&self) -> Option<bool>

Gets the override of whether titles are shown.

pub fn set_show_window_icons(&self, show: bool)

Sets whether window icons set by the client are shown.

See also set_show_window_icons.

pub fn unset_show_window_icons(&self)

Removes the override of whether window icons set by the client are shown.

See also set_show_window_icons.

pub fn set_window_icons_grayscale(&self, grayscale: bool)

Sets whether window icons set by the client are rendered as grayscale.

See also set_window_icons_grayscale.

pub fn unset_window_icons_grayscale(&self)

Removes the override of whether window icons set by the client are rendered as grayscale.

See also set_window_icons_grayscale.

pub fn set_title_font(&self, font: &str)

Sets the font used by window titles.

See also set_title_font.

pub fn unset_title_font(&self)

Removes the override of the font used by window titles.

See also set_title_font.

Trait Implementations

impl Clone for ContainerTheme

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ContainerTheme

impl Debug for ContainerTheme

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for ContainerTheme

type Target = ThemeOverrides

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Eq for ContainerTheme

impl Hash for ContainerTheme

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ContainerTheme

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ContainerTheme