sugar3.graphics.radiotoolbutton module

Provides a RadioToolButton class, similar to a “push” button. A group of RadioToolButtons can be set, so that only one can be selected at a time. When a button is clicked, it depresses and is shaded darker.

It is also possible to set a tooltip to be dispalyed when the user scrolls over it with their cursor as well as an accelerator keyboard shortcut.

Example

from gi.repository import Gtk
from sugar3.graphics.radiotoolbutton import RadioToolButton
from sugar3.graphics.radiopalette import RadioPalette, RadioMenuButton
from sugar3.graphics.xocolor import XoColor


from common import set_theme
set_theme()

window = Gtk.Window()
window.show()
window.connect("delete-event", Gtk.main_quit)

box = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
window.add(box)
box.show()


def echo(button, label):
    if not button.props.active:
        return
    print(label)


palette = RadioPalette()
# Adding 3 RadioToolButtons to a palette

button1 = RadioToolButton(icon_name='document-save', accelerator="<ctrl>S",
                          xo_color=XoColor("white"))
button1.connect('toggled', lambda button: echo(button, 'document-save'))
palette.append(button1, 'menu.document-save')

button2 = RadioToolButton(icon_name='document-open', accelerator="<ctrl>O",
                          xo_color=XoColor("white"), group=button1)
button2.connect('toggled', lambda button: echo(button, 'document-open'))
palette.append(button2, 'menu.document-open')

button3 = RadioToolButton(icon_name='document-send', accelerator="<ctrl>F",
                          xo_color=XoColor("white"), group=button1)
button3.connect('toggled', lambda button: echo(button, 'document-send'))
palette.append(button3, 'menu.document-send')

button = RadioMenuButton(palette=palette)
box.pack_start(button, False, False, 1)
button.show()

if __name__ == '__main__':
    Gtk.main()
class sugar3.graphics.radiotoolbutton.RadioToolButton(icon_name=None, **kwargs)

Bases: gi.repository.Gtk.RadioToolButton

The RadioToolButton class manages a Gtk.RadioToolButton styled for Sugar.

Parameters

icon_name (string) – name of icon to be used.

Keyword Arguments

  • accelerator (string) – keyboard shortcut to be used to activate this button.

  • tooltip (string) – tooltip to be displayed when user hovers over button.

  • xo_color (sugar3.graphics.xocolor.XoColor) – XoColor of button.

  • hide_tooltip_on_click (bool) – Whether or not the tooltip is hidden when user clicks on button.

accelerator

Return accelerator string.

create_palette()
do_clicked()

Implementation method for hiding the tooltip when the button is clicked.

do_draw(cr)

Implementation method for drawing the button.

do_get_property(pspec)
do_set_property(pspec, value)
get_accelerator()

Return accelerator string.

get_hide_tooltip_on_click()

Return True if the tooltip is hidden when a user clicks on the button, otherwise return False.

get_icon_name()

Return icon name, or None if there is no icon name.

get_palette()
get_palette_invoker()
get_tooltip()

Return the tooltip.

get_xo_color()

Return xocolor.

hide_tooltip_on_click

Return True if the tooltip is hidden when a user clicks on the button, otherwise return False.

icon_name

Return icon name, or None if there is no icon name.

palette
palette_invoker
set_accelerator(accelerator)

Set keyboard shortcut that activates this button.

Parameters

  • accelerator (string) – accelerator to be set. Should be in

  • <modifier>Letter. (form) –

set_hide_tooltip_on_click(hide_tooltip_on_click)

Set whether or not the tooltip is hidden when a user clicks on the button.

Parameters

  • hide_tooltip_on_click (bool) – True if the tooltip is

  • otherwise. (hidden on click, and False) –

set_icon_name(icon_name)

Set name of icon.

Parameters

icon_name (string) – name of icon

set_palette(palette)
set_palette_invoker(palette_invoker)
set_tooltip(tooltip)

Set the tooltip.

Parameters

tooltip (string) – tooltip to be set.

set_xo_color(xo_color)

Set XoColor of button icon.

Parameters

xo_color (sugar3.graphics.xocolor.XoColor) – xocolor to be set.

tooltip

Return the tooltip.

xo_color

Return xocolor.