def create_select_checkbox(screen, title, text, items, buttons=('Ok', 'Cancel'),
width=40, scroll=0, height=-1, help=None):
"""Helper class for displaying a windows with a checkbox list.
On exit, list of selected items is returned"""
if (height == -1): height = len(items)
if len(items) > height: scroll = 1
bb = ButtonBar(screen, buttons)
t = TextboxReflowed(width, text)
cb = CheckboxTree(height, scroll = scroll)
count = 0
for count, item in enumerate(items):
if isinstance(item, types.TupleType):
(text, key, selected) = item
else:
text = item
key = count
selected = 0
cb.append(text, key, selected)
g = GridFormHelp(screen, title, help, 1, 3)
g.add(t, 0, 0)
g.add(cb, 0, 1, padding = (0, 1, 0, 1))
g.add(bb, 0, 2, growx = 1)
rc = g.runOnce()
return (bb.buttonPressed(rc), cb.getSelection())
def create_select_checkbox(screen,
title,
text,
items,
buttons=(('Cancel', 'cancel', 'F12'), 'Ok'),
width=40,
scroll=0,
height=-1,
help=None):
"""Helper class for displaying a windows with a checkbox list.
On exit, list of selected items is returned"""
if (height == -1):
height = len(items)
if len(items) > height:
scroll = 1
bb = ButtonBar(screen, buttons)
t = TextboxReflowed(width, text)
cb = CheckboxTree(height, scroll=scroll)
count = 0
for count, item in enumerate(items):
if isinstance(item, types.TupleType):
(text, key, selected) = item
else:
text = item
key = count
selected = 0
cb.append(text, key, selected)
g = GridFormHelp(screen, title, help, 1, 3)
g.add(t, 0, 0)
g.add(cb, 0, 1, padding=(0, 1, 0, 1))
g.add(bb, 0, 2, growx=1)
rc = g.runOnce()
return (bb.buttonPressed(rc), cb.getSelection())
def ExtCheckboxWindow(screen, title, text, items,
buttons=('Ok', 'Cancel'), width=50, height=8):
g = GridForm(screen, title, 1, 3)
g.add(Textbox(width, 2, text), 0, 0)
scroll = 0
if len(items) > height:
scroll = 1
ct = CheckboxTree(height, scroll, width)
if len(items) > 0:
for i in items:
ct.append(i, i, items[i])
g.add(ct, 0, 1)
bb = ButtonBar(screen, buttons, compact=1)
g.add(bb, 0, 2, (0, 2, 0, 0), growx=1, growy=1)
result = g.runOnce()
return bb.buttonPressed(result), ct.getSelection()
def select_packages():
global sellist
screen = SnackScreen()
ct = CheckboxTree(height=20, scroll=1)
for idx, key in enumerate(packages):
ct.append(key)
for val in packages[key]:
ct.addItem(val, (idx, snackArgs["append"]))
ct.setEntryValue(val)
bb = ButtonBar(screen, (("Next", "next"), ("Cancel", "cancel")))
g = GridForm(screen, "Packages", 1, 4)
g.add(ct, 0, 2)
g.add(bb, 0, 3, growx=1)
result = g.runOnce()
screen.finish()
# format selected packages list for zypper and print(result)
sellist = (str(ct.getSelection()).replace("[",
"").replace("]", "").replace(
"'", "").replace(",", ""))
# to confirm Selected Packages
screen = SnackScreen()
bb = ButtonBar(screen, (("Next", "next"), ("Cancel", "cancel")))
tb = Textbox(
80, 10,
"the packages selected to install are \n \n" + str(sellist.split(" ")),
1, 1)
g = GridForm(screen, "Selected Packages", 1, 4)
g.add(tb, 0, 2)
g.add(bb, 0, 3, growx=1)
result = g.runOnce()
screen.finish()
return bb.buttonPressed(result)
