def parseArgs(argv):
"""Parses the given ``fsleyes`` command line arguments. See the
:mod:`.parseargs` module for details on the ``fsleyes`` command
line interface.
:arg argv: command line arguments for ``fsleyes``.
"""
import fsleyes.parseargs as parseargs
import fsleyes.layouts as layouts
import fsleyes.version as version
parser = parseargs.ArgumentParser(
add_help=False, formatter_class=parseargs.FSLeyesHelpFormatter)
serveraction = ft.partial(cliserver.CLIServerAction, allArgs=argv)
parser.add_argument('-r',
'--runscript',
metavar='SCRIPTFILE',
help='Run custom FSLeyes script')
parser.add_argument('-cs',
'--cliserver',
action=serveraction,
help='Pass all command-line arguments '
'to a single FSLeyes instance')
# We include the list of available
# layouts in the help description
allLayouts = list(layouts.BUILT_IN_LAYOUTS.keys()) + \
list(layouts.getAllLayouts())
name = 'fsleyes'
prolog = 'FSLeyes version {}\n'.format(version.__version__)
description = textwrap.dedent("""\
FSLeyes - the FSL image viewer.
Use the '--scene' option to load a saved layout ({layouts}).
If no '--scene' is specified, a default layout is shown or the
previous layout is restored. If a script is provided via
the '--runscript' argument, it is assumed that the script sets
up the scene.
""".format(layouts=', '.join(allLayouts)))
# Options for configuring the scene are
# managed by the parseargs module
return parseargs.parseArgs(parser,
argv,
name,
prolog=prolog,
desc=description,
argOpts=['-r', '--runscript'])
def __saveLayout(self):
"""Save the current :class:`.FSLeyesFrame` layout. The user is
prompted to enter a name, and the current frame layout is saved
via the :func:`.layouts.saveLayout` function.
"""
import wx
builtIns = list(layouts.BUILT_IN_LAYOUTS.keys())
saved = layouts.getAllLayouts()
while True:
dlg = wx.TextEntryDialog(self.__frame,
message=strings.messages[self,
'enterName'])
if dlg.ShowModal() != wx.ID_OK:
return
name = dlg.GetValue()
if name.strip() == '':
return
# Not allowed to use built-in layout names
if name in builtIns:
dlg = wx.MessageDialog(
self.__frame,
message=strings.messages[self,
'nameIsBuiltIn'].format(name),
style=(wx.ICON_EXCLAMATION | wx.OK))
dlg.ShowModal()
continue
# Name collision - confirm overwrite
if name in saved:
dlg = wx.MessageDialog(
self.__frame,
message=strings.messages[self,
'confirmOverwrite'].format(name),
style=(wx.ICON_QUESTION | wx.YES_NO | wx.NO_DEFAULT))
if dlg.ShowModal() == wx.ID_NO:
continue
break
layouts.saveLayout(self.__frame, name)
self.__frame.refreshLayoutMenu()
def __clearLayouts(self):
"""Deletes all saved layouts. Gets the user to confirm that
they want to proceed before doing so.
"""
import wx
dlg = wx.MessageDialog(wx.GetTopLevelWindows()[0],
message=strings.messages[self, 'confirmClear'],
caption=strings.titles[self, 'confirmClear'],
style=(wx.ICON_WARNING | wx.YES_NO
| wx.NO_DEFAULT))
if dlg.ShowModal() != wx.ID_YES:
return
for l in layouts.getAllLayouts():
layouts.removeLayout(l)
self.__frame.refreshLayoutMenu()
