+ Add beginning code for an alternative curses interface

This commit is contained in:
Luke Montalvo 2014-04-18 00:48:42 -05:00
parent 700e3d1f17
commit 63c9f751a9

View File

@ -0,0 +1,144 @@
# Copyright (c) 2014 Luke Montalvo <lukemontalvo@gmail.com>
# This file adds a alternative commandline interface
import curses
import shared
import os
import sys
import StringIO
from addresses import *
quit = False
menutab = 1
menu = ["Inbox", "Send", "Sent", "Your Identities", "Subscriptions", "Address Book", "Blacklist", "Network Status"]
log = ""
addresses = []
addrcur = 0
class printLog:
def write(self, output):
global log
log += output
printlog = printLog()
def cpair(a):
r = curses.color_pair(a)
if r not in range(1, curses.COLOR_PAIRS-1):
r = curses.color_pair(0)
return r
def drawmenu(stdscr):
menustr = " "
for i in range(0, len(menu)):
if menutab == i+1:
menustr = menustr[:-1]
menustr += "["
menustr += str(i+1)+menu[i]
if menutab == i+1:
menustr += "] "
elif i != len(menu)-1:
menustr += " "
stdscr.addstr(2, 5, menustr, curses.A_UNDERLINE)
def drawtab(stdscr):
if menutab in range(0, len(menu)):
if menutab == 1: # Inbox
stdscr.addstr(3, 5, "new messages")
elif menutab == 2: # Send
stdscr.addstr(3, 5, "to: from:")
elif menutab == 4: # Identities
for i, item in enumerate(addresses):
a = 0
if i == addrcur:
a = curses.A_REVERSE
stdscr.addstr(3+i, 5, item[0], cpair(item[3]) | a)
stdscr.refresh()
def redraw(stdscr):
stdscr.erase()
stdscr.border()
drawmenu(stdscr)
stdscr.refresh()
def handlech(c, stdscr):
if c != curses.ERR:
if c in range(256):
if chr(c) in '12345678':
global menutab
menutab = int(chr(c))
elif chr(c) == 'q':
global quit
quit = True
else:
global addrcur
if c == curses.KEY_UP:
if (addrcur > 0):
addrcur -= 1
elif c == curses.KEY_DOWN:
if (addrcur < len(addresses)-1):
addrcur += 1
redraw(stdscr)
def runwrapper():
sys.stdout = printlog
stdscr = curses.initscr()
stdscr.nodelay(1)
curses.curs_set(0)
curses.start_color()
curses.wrapper(run)
shutdown()
def run(stdscr):
# Init list of address in 'Your Identities' tab
configSections = shared.config.sections()
if curses.has_colors():
curses.init_pair(1, curses.COLOR_RED, curses.COLOR_BLACK) # red
if curses.can_change_color():
curses.init_color(8, 500, 500, 500) # gray
curses.init_pair(8, 8, 0)
curses.init_color(9, 844, 465, 0) # orange
curses.init_pair(9, 9, 0)
else:
global menutab
menutab = 4
curses.beep()
for addressInKeysFile in configSections:
if addressInKeysFile != "bitmessagesettings":
isEnabled = shared.config.getboolean(addressInKeysFile, "enabled")
addresses.append([shared.config.get(addressInKeysFile, "label"), isEnabled, str(decodeAddress(addressInKeysFile)[2])])
if not isEnabled:
addresses[len(addresses)-1].append(8) # gray
elif shared.safeConfigGetBoolean(addressInKeysFile, 'chan'):
addresses[len(addresses)-1].append(9) # orange
elif shared.safeConfigGetBoolean(addressInKeysFile, 'mailinglist'):
addresses[len(addresses)-1].append(5) # magenta
# Load messages from database
"""
loadInbox()
loadSend()
"""
# Initialize address display and send form
"""
rerenderAddressBook()
rerenderSubscriptions()
rerenderComboBoxSendForm()
"""
redraw(stdscr)
while quit == False:
drawtab(stdscr)
handlech(stdscr.getch(), stdscr)
def shutdown():
sys.stdout = sys.__stdout__
print("Shutting down...")
sys.stdout = printlog
shared.doCleanShutdown()
sys.stdout = sys.__stdout__
os._exit(0)