def input(self, args, key):
"""Handle user input. Numbers are used to show a spoke, the rest is passed
to the higher level for processing."""
if self._container.process_user_input(key):
return InputState.PROCESSED
else:
# If we get a continue, check for unfinished spokes. If unfinished
# don't continue
# TRANSLATORS: 'c' to continue
if key == Prompt.CONTINUE:
for spoke in self._spokes.values():
if not spoke.completed and spoke.mandatory:
print(
_("Please complete all spokes before continuing"))
return InputState.DISCARDED
# TRANSLATORS: 'h' to help
elif key == Prompt.HELP:
if self.has_help:
help_path = ihelp.get_help_path(self.helpFile,
self.instclass, True)
ScreenHandler.push_screen_modal(HelpScreen(help_path))
self.redraw()
return InputState.PROCESSED
return key
def input(self, args, key):
"""Handle the input."""
if key.lower() == Prompt.HELP:
help_path = self._get_help()
if help_path:
ScreenHandler.push_screen_modal(HelpScreen(help_path))
return InputState.PROCESSED_AND_REDRAW
return super().input(args, key)
def input(self, args, key):
"""Handle the input."""
# TRANSLATORS: 'h' to help
if key.lower() == Prompt.HELP:
if self.has_help:
help_path = ihelp.get_help_path(self.helpFile, True)
ScreenHandler.push_screen_modal(HelpScreen(help_path))
return InputState.PROCESSED_AND_REDRAW
return super().input(args, key)
def input(self, args, key):
"""Handle the input."""
# TRANSLATORS: 'h' to help
if key.lower() == Prompt.HELP:
if self.has_help:
help_path = ihelp.get_help_path(self.helpFile, self.instclass,
True)
ScreenHandler.push_screen_modal(HelpScreen(help_path))
self.redraw()
return InputState.PROCESSED
return super(NormalTUISpoke, self).input(args, key)
def input(self, args, key):
"""Handle user input. Numbers are used to show a spoke, the rest is passed
to the higher level for processing."""
if self._container.process_user_input(key):
return InputState.PROCESSED
else:
# If we get a continue, check for unfinished spokes. If unfinished
# don't continue
if key == Prompt.CONTINUE:
for spoke in self._spokes.values():
if not spoke.completed and spoke.mandatory:
print(
_("Please complete all spokes before continuing"))
return InputState.DISCARDED
elif key == Prompt.HELP:
help_path = self._get_help()
if help_path:
ScreenHandler.push_screen_modal(HelpScreen(help_path))
return InputState.PROCESSED_AND_REDRAW
return key
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Simpleline is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Simpleline. If not, see <https://www.gnu.org/licenses/>.
#
# Show help screen.
#
# Usage of the HelpScreen advanced widget.
# There are many of advanced widgets which have different uses.
# I've recommend developer to look on them.
from simpleline import App
from simpleline.render.screen_handler import ScreenHandler
from simpleline.render.adv_widgets import HelpScreen
if __name__ == "__main__":
App.initialize()
# You need to pass file with help text to the screen.
s = HelpScreen("./04_help/example_help.txt")
ScreenHandler.schedule_screen(s)
App.run()