tadd qrcode to text gui - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 3ae3dbd80c150c459199849975df57d079002fa9
DIR parent 9f5117b6e2ce654845e31c9b807396eb253d7a26
HTML Author: ThomasV <thomasv@electrum.org>
Date: Fri, 6 Nov 2015 16:31:24 +0100
add qrcode to text gui
Diffstat:
M gui/text.py | 27 ++++++++++++++++++++++-----
1 file changed, 22 insertions(+), 5 deletions(-)
---
DIR diff --git a/gui/text.py b/gui/text.py
t@@ -58,7 +58,7 @@ class ElectrumGui:
self.network.register_callback('disconnected', self.refresh)
self.network.register_callback('disconnecting', self.refresh)
- self.tab_names = [_("History"), _("Send"), _("Receive"), _("Contacts"), _("Wall")]
+ self.tab_names = [_("History"), _("Send"), _("Receive"), _("Addresses"), _("Contacts"), _("Banner")]
self.num_tabs = len(self.tab_names)
t@@ -145,14 +145,18 @@ class ElectrumGui:
for i in range(self.num_tabs):
self.stdscr.addstr( 0, 2 + 2*i + len(''.join(self.tab_names[0:i])), ' '+self.tab_names[i]+' ', curses.A_BOLD if self.tab == i else 0)
- self.stdscr.addstr( self.maxy -1, self.maxx-30, ' '.join([_("Settings"), _("Network"), _("Quit")]))
+ self.stdscr.addstr(self.maxy -1, self.maxx-30, ' '.join([_("Settings"), _("Network"), _("Quit")]))
+ def print_receive(self):
+ addr = self.wallet.get_unused_address(None)
+ self.stdscr.addstr(2, 1, "Address: "+addr)
+ self.print_qr(addr)
def print_contacts(self):
messages = map(lambda x: "%20s %45s "%(x[0], x[1][1]), self.contacts.items())
self.print_list(messages, "%19s %15s "%("Key", "Value"))
- def print_receive(self):
+ def print_addresses(self):
fmt = "%-35s %-30s"
messages = map(lambda addr: fmt % (addr, self.wallet.labels.get(addr,"")), self.wallet.addresses())
self.print_list(messages, fmt % ("Address", "Label"))
t@@ -175,6 +179,18 @@ class ElectrumGui:
if self.network:
self.print_list( self.network.banner.split('\n'))
+ def print_qr(self, data):
+ import qrcode, StringIO
+ s = StringIO.StringIO()
+ self.qr = qrcode.QRCode()
+ self.qr.add_data(data)
+ self.qr.print_ascii(out=s, invert=True)
+ 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)
+
def print_list(self, list, firstline = None):
self.maxpos = len(list)
if not self.maxpos: return
t@@ -275,8 +291,9 @@ class ElectrumGui:
self.run_tab(0, self.print_history, self.run_history_tab)
self.run_tab(1, self.print_send_tab, self.run_send_tab)
self.run_tab(2, self.print_receive, self.run_receive_tab)
- self.run_tab(3, self.print_contacts, self.run_contacts_tab)
- self.run_tab(4, self.print_banner, self.run_banner_tab)
+ self.run_tab(3, self.print_addresses, self.run_banner_tab)
+ self.run_tab(4, self.print_contacts, self.run_contacts_tab)
+ self.run_tab(5, self.print_banner, self.run_banner_tab)
tty.setcbreak(sys.stdin)
curses.nocbreak()