[Quickrip-cvs] quickrip/cli cli.py,NONE,1.1 ncurses.py,NONE,1.1

[<te...@us...>]

Update of /cvsroot/quickrip/quickrip/cli
In directory sc8-pr-cvs1:/tmp/cvs-serv11184/cli

Added Files:
	cli.py ncurses.py 
Log Message:
Removed old CLI, added new one 'cli/cli.py' - not at all working yet!
Adjusted quickrip.py accordingly


--- NEW FILE: cli.py ---
#!/usr/bin/env python

"""
cli.py - QuickRip's command line interface

copyright: (C) 2003, Tom Chance
license:   GNU General Public License (GPL) (see LICENSE file)
web:	   http://quickrip.sf.net
email:	 tom...@gm...
"""

try:
	import sys, os, re, output, curses, curses.wrapper
	import ncurses
	from base import *
except ImportError, desc:
	print "Unable to load module (", desc, ")"
	raise SystemExit

# QuickRip global configuration.
import config

__app__ = config.app
__author__ = config.author
__version__ = config.version
__date__ = config.date
__copyright__ = config.copyright
__license__ = config.license


class Main(QuickRip):
	"""Command Line Interface, using ncurses library"""
	def __init__(self):
		self.initialise()
		global SCREEN_WIDTH; global SCREEN_HEIGHT
		SCREEN_WIDTH = float(os.popen("tput cols").read())
		SCREEN_HEIGHT = float(os.popen("tput lines").read())
		self.mode = ''
		curses.wrapper(self.hook)

	def hook(self, stdscr, mode="front"):
		self.stdscr = stdscr
		self.draw_screen()
		while 1:
			if self.mode is '':
				self.mode = 'front'
				self.front()

			choice = self.stdscr.getch()

			if chr(choice) in 'qQ':
				sys.exit(2)

			self.switch(choice)


	def draw_screen(self):
		self.stdscr.clear()
		app_string = "".join([__app__, " v.", __version__, " ", __copyright__])
		self.stdscr.addstr(0,0,app_string,curses.A_STANDOUT)
		self.stdscr.refresh()


	def switch(self, choice):
		if self.mode== 'front':
			self.mode = 'titlelist'
			self.titleList()
		else:
			curses.beep()


	def front(self):
		self.draw_screen()
		self.stdscr.addstr(2,0,"Hit ENTER to scan the DVD",curses.A_BOLD)
		self.stdscr.refresh()
		return 1


	def titleList(self):
		self.draw_screen()
		self.scanDVD()
		self.draw_screen()
		self.list = ncurses.TitleList(self.stdscr, SCREEN_WIDTH, SCREEN_HEIGHT, self.numtitles)
		#i = 2
		#for title in self.titles:
		#	i = i + 1
		#	self.stdscr.addstr(i,0,"".join(["* Title ", str(title['id']), ", ", title['timelabel']]))
		#	self.stdscr.refresh()
		#self.stdscr.move(self.pointer['y'], self.pointer['x'])



	def int_noTitles(self):
		self.draw_screen()
		self.stdscr.addstr(4, 0, "ERROR: No titles were found!", curses.A_STANDOUT)


	def int_dispDVD(self, numtitles):
		self.j = 4
		self.stdscr.addstr(2, 0, "Scanning DVD...", curses.A_BOLD)
		self.stdscr.addstr(4, 0, "".join([numtitles, " titles found on this DVD"]))
		self.stdscr.refresh()


	def int_dispTitle(self, title):
		self.j = self.j + 1
		text = "".join(["* Title ", str(title['id']), ", ", title['timelabel']])
		self.stdscr.addstr(self.j, 0, text)
		self.stdscr.refresh()


def main():
	cli = Main()

--- NEW FILE: ncurses.py ---
#!/usr/bin/env python

"""
cli.py - QuickRip's command line interface

copyright: (C) 2003, Tom Chance
license:   GNU General Public License (GPL) (see LICENSE file)
web:	   http://quickrip.sf.net
email:	 tom...@gm...
"""

try:
	import curses, curses.wrapper
except ImportError, desc:
	print "Unable to load module (", desc, ")"
	raise SystemExit

class TitleList:
	"""Handle the list of DVD titles in a window"""
	def __init__(self, mainwindow, SCREEN_WIDTH, SCREEN_HEIGHT, numtitles):
		height = SCREEN_HEIGHT - 10
		width = SCREEN_WIDTH - 4
		self.win = curses.newwin(height, width, 2, 2)
		self.win.border()
		self.win.addstr(0,2,"".join([numtitles, " DVD titles available"]),curses.A_BOLD)
		self.win.refresh()