def window():
def hello(event=None):
print('hello', event)
menu = [('Hi', [ui.MenuItem('_Hello', hello, 'Ctrl+H')]),
('Hell_o', [ui.MenuItem('ABC', hello, choices='ABC')])]
win = ui.MainWindow('Test', menu=menu)
win.add(ui.Label('Hello'))
win.add(ui.Button('Hello', hello))
r = ui.Rows([ui.Label(x * 7) for x in 'abcd'])
win.add(r)
r.add('11111\n2222\n333\n44\n5')
def abc(x):
print(x, r.rows)
cb = ui.ComboBox(['Aa', 'Bb', 'Cc'], callback=abc)
win.add(cb)
rb = ui.RadioButtons(['A', 'B', 'C'], 'ABC', abc)
win.add(rb)
b = ui.CheckButton('Hello')
def hi():
print(b.value, rb.value, cb.value)
del r[2]
r.add('-------------')
win.add([b, ui.Button('Hi', hi)])
return win
def __init__(self, gui):
self.atoms = None
self.no_update = True
self.old_structure = 'undefined'
win = self.win = ui.Window(_('Nanoparticle'))
win.add(ui.Text(introtext))
self.element = Element('', self.apply)
lattice_button = ui.Button(_('Get structure'), self.set_structure_data)
self.elementinfo = ui.Label(' ')
win.add(self.element)
win.add(self.elementinfo)
win.add(lattice_button)
# The structure and lattice constant
labels = []
values = []
self.needs_4index = {}
self.needs_2lat = {}
self.factory = {}
for abbrev, name, n4, c, factory in self.structure_data:
labels.append(name)
values.append(abbrev)
self.needs_4index[abbrev] = n4
self.needs_2lat[abbrev] = c
self.factory[abbrev] = factory
self.structure = ui.ComboBox(labels, values, self.update_structure)
win.add([_('Structure:'), self.structure])
self.fourindex = self.needs_4index[values[0]]
self.a = ui.SpinBox(3.0, 0.0, 1000.0, 0.01, self.update)
self.c = ui.SpinBox(3.0, 0.0, 1000.0, 0.01, self.update)
win.add([_('Lattice constant: a ='), self.a, ' c =', self.c])
# Choose specification method
self.method = ui.ComboBox(
[_('Layer specification'),
_('Wulff construction')], ['layers', 'wulff'],
self.update_gui_method)
win.add([_('Method: '), self.method])
self.layerlabel = ui.Label('Missing text') # Filled in later
win.add(self.layerlabel)
self.direction_table_rows = ui.Rows()
win.add(self.direction_table_rows)
self.default_direction_table()
win.add(_('Add new direction:'))
self.new_direction_and_size_rows = ui.Rows()
win.add(self.new_direction_and_size_rows)
self.update_new_direction_and_size_stuff()
# Information
win.add(_('Information about the created cluster:'))
self.info = [
_('Number of atoms: '),
ui.Label('-'),
_(' Approx. diameter: '),
ui.Label('-')
]
win.add(self.info)
# Finalize setup
self.update_structure('fcc')
self.update_gui_method()
self.no_update = False
self.auto = ui.CheckButton(_('Automatic Apply'))
win.add(self.auto)
win.add([
pybutton(_('Creating a nanoparticle.'), self.makeatoms),
ui.helpbutton(helptext),
ui.Button(_('Apply'), self.apply),
ui.Button(_('OK'), self.ok)
])
self.gui = gui
self.smaller_button = None
self.largeer_button = None
self.element.grab_focus()
