101 lines
2.9 KiB
Python
101 lines
2.9 KiB
Python
############################
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# **** IMPORT SECTION **** #
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############################
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import os
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from qtvcp.core import Status, Action, Info
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# Set up logging
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from qtvcp import logger
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from qtvcp.lib.message import Message
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###########################################
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# **** instantiate libraries section **** #
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###########################################
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STATUS = Status()
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ACTION = Action()
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MSG = Message()
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INFO = Info()
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LOG = logger.getLogger(__name__)
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# Set the log level for this module
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#LOG.setLevel(logger.INFO) # One of DEBUG, INFO, WARNING, ERROR, CRITICAL
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###################################
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# **** HANDLER CLASS SECTION **** #
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###################################
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class HandlerClass:
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########################
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# **** INITIALIZE **** #
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########################
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# widgets allows access to widgets from the qtvcp files
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# at this point the widgets and hal pins are not instantiated
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def __init__(self, halcomp,widgets,paths):
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self.hal = halcomp
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self.w = widgets
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#print self.w.USEROPTIONS_
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if paths.INI_PATH is None:
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LOG.error('No INI specified')
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raise SystemExit('No INI specified')
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elif not os.path.exists(paths.INI_PATH):
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LOG.error('INI specified does not exist')
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raise SystemExit('INI specified does not exist')
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elif INFO.ZIPPED_USRMESS == []:
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LOG.error('No INI messages found at {}'.format(paths.INI_PATH))
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raise SystemExit('No INI messages found')
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LOG.debug('Found user messages in INI:\n{}\n'.format(INFO.ZIPPED_USRMESS))
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##########################################
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# Special Functions called from QTVCP
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##########################################
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# at this point
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# the widgets are instantiated.
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# the HAL pins are built but HAL is not set ready
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def initialized__(self):
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# load message dialogs from ini
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# pass hal component, no parent window, no notify object
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self._msg = MSG.message_setup(self.hal, None, None)
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# don't ever show the main window
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def show(self):
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pass
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########################
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# callbacks from STATUS #
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########################
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#######################
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# callbacks from form #
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#######################
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#####################
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# general functions #
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#####################
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#####################
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# KEY BINDING CALLS #
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#####################
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###########################
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# **** closing event **** #
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###########################
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##############################
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# required class boiler code #
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##############################
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def __getitem__(self, item):
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return getattr(self, item)
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def __setitem__(self, item, value):
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return setattr(self, item, value)
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################################
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# required handler boiler code #
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################################
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def get_handlers(halcomp,widgets,paths):
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return [HandlerClass(halcomp,widgets,paths)]
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