Struct rstk::toplevel::TkTopLevel

pub struct TkTopLevel {
    pub id: String,
}

Refers to a top-level widget (window)

Fields

id: String

Implementations

impl TkTopLevel

pub fn background(&self, colour: &str)

Specifies the background colour.

Colours are specified as a string, by either:

• name - using one of the values in the tk colours list
• rgb - as a 6-digit hexadecimal value in form “#RRGGBB”

pub fn border_width(&self, width: u64)

Size of border around widget.

pub fn deiconify(&self)

De-iconify the window.

pub fn full_screen(&self)

Expand window to occupy the full screen.

pub fn geometry_get(&self) -> (u64, u64, u64, u64)

Retrieves the geometry of the window as a tuple: (width, height, x, y).

pub fn geometry(&self, width: u64, height: u64, x: i64, y: i64)

Sets the size and position of a top-level window.

• height - the vertical height of the window, in pixels
• width - the horizontal width of the window, in pixels
• x - a positive value gives position relative to left edge of screen, and a negative value gives position relative to right edge.
• y - a positive value gives position relative to top edge of screen, and a negative value gives position relative to bottom edge.

pub fn height(&self, height: u64)

Height of window, in rows.

pub fn iconify(&self)

Iconify the window.

pub fn maximum_size(&self, width: u64, height: u64)

Sets the maximum width/height in pixels for the window.

pub fn menu(&self, menu: &TkMenu)

Sets the menu of the top-level window.

pub fn minimum_size(&self, width: u64, height: u64)

Sets the minimum width/height in pixels for the window.

pub fn on_close(&self, command: impl Fn() + Send + 'static)

Call given command on closing the window.

pub fn padx(&self, value: u64)

Amount of horizontal padding for widget.

pub fn pady(&self, value: u64)

Amount of vertical padding for widget.

pub fn relief(&self, value: Relief)

Style of border around label.

pub fn resizable(&self, width: bool, height: bool)

Sets if window can be resized vertically or horizontally.

pub fn title(&self, title: &str)

Sets the title text on a top-level window.

pub fn update_idle_tasks(&self)

Updates the display.

pub fn width(&self, width: u64)

Width of window, in columns.

pub fn withdraw(&self)

Withdraw the window.

Trait Implementations

impl Clone for TkTopLevel

fn clone(&self) -> TkTopLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TkTopLevel

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

Formats the value using the given formatter.

impl PartialEq<TkTopLevel> for TkTopLevel

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl TkWidget for TkTopLevel

fn id(&self) -> &str

Returns the widget’s id reference - used within tk

fn bind(&self, pattern: &str, command: impl Fn(TkEvent) + Send + 'static)

Binds a command to this widget to call on given event pattern

fn cget(&self, option: &str) -> String

Retrieve the value of a configuration option as a string.

fn configure(&self, option: &str, value: &str)

Used to change properties of a widget. This function can be used to directly configure the widget using an option-value string pair:

fn destroy(&self)

Destroys a widget and its children.

fn winfo(&self, option: &str) -> String

winfo retrieves information about widget.

fn focus(&self)

Makes this widget the focus window (e.g. for key presses)

fn position_x(&self) -> u64

Returns the widget x position in pixels, within its parent.

fn position_y(&self) -> u64

Returns the widget y position in pixels, within its parent.

fn widget_height(&self) -> u64

Returns the widget height in pixels.

fn widget_width(&self) -> u64

Returns the widget width in pixels.

fn mouse_position(&self) -> (i64, i64)

Returns the position of the mouse on screen of widget as (x,y).

fn mouse_x(&self) -> i64

Gives the x position of the mouse on screen of widget.

fn mouse_y(&self) -> i64

Gives the y position of the mouse on screen of widget.

fn screen_height(&self) -> u64

Height of screen of widget in pixels.

fn screen_height_mm(&self) -> u64

Height of screen of widget in millimetres.

fn screen_width(&self) -> u64

Width of screen of widget in pixels.

fn screen_width_mm(&self) -> u64

Width of screen of widget in millimetres.

fn lower(&self)

Lowers the widget in stacking order.

fn raise(&self)

Raises the widget in stacking order.

fn grid_configure_column(&self, index: u64, option: &str, value: &str)

Sets property for a given column of the grid layout contained within this widget.

fn grid_configure_row(&self, index: u64, option: &str, value: &str)

Sets property for a given row of the grid layout contained within this widget.

impl StructuralPartialEq for TkTopLevel