97 lines
2.3 KiB
Python
97 lines
2.3 KiB
Python
import curses
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from fallout_functions import slowWrite
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from fallout_functions import centeredWrite
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from fallout_functions import NEWLINE
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####################### text strings ########################
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CENTERED_HEADERS = (
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'ROBCO INDUSTRIES UNIFIED OPERATING SYSTEM',
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'COPYRIGHT 2075-2077 ROBCO INDUSTRIES',
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'-SERVER 6-',
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''
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)
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OTHER_HEADERS = (
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'\tSoftLock Solutions, Inc',
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'"Your Security is Our Security"',
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'>\\ Welcome, USER',
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''
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)
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SELECTIONS = (
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'Disengage Lock',
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'Deactivate Turrets',
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'Read Log'
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)
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###################### Functions ############################
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def makeSelection(scr):
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"""
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ALlow the user to select an option
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Returns the line number of the users selection starting at 0
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"""
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inchar = 0
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selection = 0
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selection_count = len(SELECTIONS)
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selection_start_y = scr.getyx()[0]
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width = scr.getmaxyx()[1]
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while inchar != NEWLINE:
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# move to start of selections and hightlight current selection
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scr.move(selection_start_y, 0)
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line = 0
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for sel in SELECTIONS:
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whole_line = '> ' + SELECTIONS[line]
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space = width - len(whole_line) % width
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whole_line += ' ' * space
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if line == selection:
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scr.addstr(whole_line, curses.A_REVERSE)
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else:
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scr.addstr(whole_line)
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line += 1
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scr.refresh()
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inchar = scr.getch()
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# move up and down
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if inchar == curses.KEY_UP and selection > 0:
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selection -= 1
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elif inchar == curses.KEY_DOWN and selection < selection_count - 1:
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selection += 1
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return selection
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def runSelection(scr):
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"""
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Print the selections and allow the user to select one
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"""
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curses.use_default_colors()
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scr.erase()
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scr.move(0, 0)
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curses.curs_set(0)
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curses.noecho()
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width = scr.getmaxyx()[1]
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for header in CENTERED_HEADERS:
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centeredWrite(scr, header + '\n')
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for header in OTHER_HEADERS:
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slowWrite(scr, header + '\n')
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for i in xrange(width):
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scr.addch(curses.ACS_BSBS)
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scr.refresh()
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return makeSelection(scr)
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def beginSelection():
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"""
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Initialize curses and start the boot process
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"""
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res = curses.wrapper(runSelection)
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return res
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