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electrum-bitcoinprivate
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add a color pair for qr code

This commit is contained in:
ThomasV 2015-11-15 17:53:02 +01:00
parent 88c238dda7
commit 47e5bd653a
1 changed files with 3 additions and 2 deletions
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5
gui/text.py
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@ -35,6 +35,7 @@ class ElectrumGui:
curses.use_default_colors()
curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE)
curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_CYAN)
curses.init_pair(3, curses.COLOR_BLACK, curses.COLOR_WHITE);
self.stdscr.keypad(1)
self.stdscr.border(0)
self.maxy, self.maxx = self.stdscr.getmaxyx()
@ -181,12 +182,12 @@ class ElectrumGui:
s = StringIO.StringIO()
self.qr = qrcode.QRCode()
self.qr.add_data(data)
self.qr.print_ascii(out=s, invert=True)
self.qr.print_ascii(out=s, invert=False)
msg = s.getvalue()
lines = msg.split('\n')
for i, l in enumerate(lines):
l = l.encode("utf-8")
self.stdscr.addstr(i+5, 5, l)
self.stdscr.addstr(i+5, 5, l, curses.color_pair(3))
def print_list(self, list, firstline = None):
self.maxpos = len(list)