69 lines
2.9 KiB
Python
69 lines
2.9 KiB
Python
import npyscreen
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from yaml_parser import parse_datafile as parse
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class Handler(npyscreen.ButtonPress):
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"""
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Very important, called when the player hits send, there are several things we need to do here:
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1: handle the player's input, and run logic, this is done in handler.py
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2: prepare new items to display on the screen
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3: re-render the screen
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"""
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def whenPressed(self):
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self.parent.parentApp.log.debug('Send button pressed!')
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# This is the raw command from the user
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raw_command = self.parent.dialogueBox.value.upper()
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# Clear the dialogue box, TODO: This may become unneeded if issue #8 is fixed
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self.parent.dialogueBox.value = ''
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# This is the raw command from the user
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parsed_command = raw_command.split()
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try:
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command = parsed_command.pop(0)
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except IndexError:
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self.parent.parentApp.log.warn('Command "{0}" could not be split, was it malformed or incomplete?'.format(raw_command))
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command = ''
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arguments = parsed_command # Whatever is left in the list, are arguments.
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# Handle an empty command
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if len(command) <= 2:
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self.parent.update_log('Command was too short, try something like "MOVE", "LOOK AROUND" or "USE".')
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else:
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# Concatenate everything back together (just to show the user the program understood them correctly
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self.parent.update_log(command + ' ' + ' '.join(str(s) for s in arguments))
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"""
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This is where real logic can happen!
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"""
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# Localize the player
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player = self.parent.parentApp.player
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roomlocation = player.playerData['player']['location'] + '.yaml'
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try:
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room = parse(self.parent.parentApp.mainPath / 'gamedata/world' / roomlocation)
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# If the file could not be found
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except FileNotFoundError:
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# Log a critical error!
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self.parent.parentApp.log.critical('Handler could not load the current room! Is the player file corrupt or was there a typo? Path was {0}'.format(self.parent.parentApp.mainPath / 'gamedata/world' / roomlocation))
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# Put the player in a blank room i forgot to finish
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room = parse(self.parent.parentApp.mainPath / 'gamedata/world/blank_room.yaml')
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# By now we should be situated in our room, and with our player.
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if command == '':
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self.parent.update_log('You are in {0}.'.format(room))
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# Log the command that we parsed
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self.parent.parentApp.log.info('Parsed command "{0}" with arguments "{1}"'.format(command, arguments))
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# Make sure to re-draw the art box when we're all done (in case we updated it in logic above)
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self.parent.artContent.display()
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# Switch back to the game menu.
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#TODO: possibly deprecate this statement?
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self.parent.parentApp.switchForm('GAME')
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