def __init__(self, guiexec):
Uipi.__init__(self, backend=guiexec, cwd=base_dir)
self.stagetext = None
# Build the main window
self.widget("Window", "larchin:", title="larchin", size="750_450",
icon="images/larchin-icon.png", closesignal="$$$uiclose$$$")
# - Header
self.widget("Label", "larchin:i", image="images/larchin80.png")
self.widget("Label", "larchin:h", html='<h1><span '
'style="color:#c55500;">%s</span></h1>'
% _("<i>larch</i> Installer"))
self.widget("Button", "^larchin:showlog", text=_("View Log"),
tt=_("This button switches to the log viewer"))
self.widget("Button", "^larchin:docs", text=_("Help"),
tt=_("This button switches to the documentation viewer"))
self.widget("Button", "^larchin:cancel", text=_("Cancel"),
tt=_("Stop the current action"))
# self.widget("Button", "^larchin:quit", text=_("Quit"),
# tt=_("Stop the current action and quit the program"))
self.widget("Label", "larchin:stageheader", align="center")
# - Main widget
self.widget("Stack", "larchin:tabs", pages=["tab:main",
"tab:progress", "tab:log", "tab:doc", "tab:edit"])
self.widget("Stack", "larchin:stack", pages=[
"page:welcome",
"page:disks",
"page:autopart",
"page:manupart",
"page:install",
"page:passwd",
"page:grub",
"page:done"
])
# - Footer
self.widget("Button", "^&-larchin:goback", text=_("Go Back"),
tt=_("Return to previous stage"))
self.widget("Button", "^&-larchin:forward", text=_("OK"),
tt=_("Execute any operations pending on this page and continue to next"))
self.layout("larchin:", ["*VBOX*",
["*HBOX*", "larchin:i",
["*VBOX*",
["*HBOX*", "larchin:h", "*SPACE",
"larchin:showlog", "larchin:docs",],
# "larchin:cancel", "larchin:quit"],
"larchin:stageheader"]],
"larchin:tabs",
])
self.layout("tab:main", ["*VBOX*", "larchin:stack",
["*HBOX*", "&-larchin:goback", "*SPACE", "&-larchin:forward"]
])
self.setDisableWidgets("larchin:", ("&-larchin:forward",
"&-larchin:goback", "larchin:stack"))
def sendsignal(self, sig, *args):
#debug("SIG:" + sig + "---" + repr(args))
if sig.endswith("-"):
# This is to suppress appending to the pagehistory (used by
# the 'Go Back' feature. Remove the '-'.
sig = sig[:-1]
elif sig.endswith("!"):
# It is a page switch, and needs an extra argument
command.pagehistory.append(sig)
args = (True,) + (args)
Uipi.sendsignal(self, sig, *args)
def unbusy(self, ok=True):
# Override Uipi method
# 'ok' is not used here, but might be in the console interface
self.command("larchin:cancel.enable", False)
Uipi.unbusy(self)
def busy(self):
# Override Uipi method
self.command("larchin:cancel.enable", True)
Uipi.busy(self)
def unbusy(self, ok=True):
# 'ok' is only used by the console interface
Uipi.unbusy(self)
def __init__(self, guiexec):
if guiexec and os.path.isfile(base_dir + "/" + guiexec):
guiexec = base_dir + "/" + guiexec
Uipi.__init__(self, backend=guiexec, cwd=base_dir)
/usr/sbin/sudopw (assuming that is where this script is installed), and
call sudo with the -A option.
For example:
export SUDO_ASKPASS=/usr/sbin/sudopw
sudo -A env
Of course you also need to set up your /etc/sudoers file so that the
user concerned is allowed to execute the desired programs (see the man
pages for sudo and sudoers).
"""
from uipi import Uipi
import sys
def done(okpw):
global ecode
if okpw[0]:
print okpw[1]
ecode = 0
else:
ecode = 1
ui = Uipi()
ui.addslot("done", done)
okpw = ui.textLineDialog(sys.argv[1], "sudopw", async="done", pw=True)
ui.mainloop()
exit(ecode)
def __init__(self):
Uipi.__init__(self)