ttext ui: first commit - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 5d01831090505e33292f9522fa22ffd6414749a4
DIR parent d0a6e244b1e3aceb4069041387b32547fb1b6eca
HTML Author: thomasv <thomasv@gitorious>
Date: Wed, 17 Oct 2012 09:24:31 +0200
ttext ui: first commit
Diffstat:
M electrum | 5 +++++
A lib/gui_text.py | 99 +++++++++++++++++++++++++++++++
2 files changed, 104 insertions(+), 0 deletions(-)
---
DIR diff --git a/electrum b/electrum
t@@ -176,6 +176,11 @@ if __name__ == '__main__':
import lib.gui_lite as gui
except ImportError:
import electrum.gui_lite as gui
+ elif pref_gui == 'text':
+ try:
+ import lib.gui_text as gui
+ except ImportError:
+ import electrum.gui_text as gui
else:
sys.exit("Error: Unknown GUI: " + pref_gui )
DIR diff --git a/lib/gui_text.py b/lib/gui_text.py
t@@ -0,0 +1,99 @@
+import curses, datetime
+from decimal import Decimal
+from electrum import format_satoshis
+
+
+WIDTH=150
+
+class ElectrumGui:
+
+ def __init__(self, wallet, config, app=None):
+ self.wallet = wallet
+ self.config = config
+ self.stdscr = curses.initscr()
+ curses.noecho()
+ curses.cbreak()
+ curses.start_color()
+ self.stdscr.keypad(1)
+ self.stdscr.border(0)
+
+ def server_list_changed(self):
+ pass
+
+ def restore_or_create(self):
+ pass
+
+ def print_history(self):
+ lines = self.wallet.get_tx_history()
+ b = 0
+ i = 0
+ for i in range(20):
+ if i < len(lines):
+ line = lines[i]
+ v = line['value']
+ b += v
+ try:
+ time_str = str( datetime.datetime.fromtimestamp( line['timestamp']))
+ except:
+ print line['timestamp']
+ time_str = 'pending'
+ label = line.get('label')
+ if not label: label = line['tx_hash']
+ else: label = label + ' '*(64 - len(label) )
+ msg = time_str + " " + label + " " + format_satoshis(v)+ " "+ format_satoshis(b)
+ else:
+ msg = ""
+
+ msg += " "*(WIDTH - len(msg))
+ self.stdscr.addstr( i+2, 1, msg[0:WIDTH])
+
+ def print_balance(self):
+ c, u = self.wallet.get_balance()
+ msg = "Balance: %f %f"%(Decimal( c ) / 100000000 , Decimal( u ) / 100000000)
+ self.stdscr.addstr( 22, 1, msg)
+ self.stdscr.addstr( 24, 1, "History Send Receive Contacts Quit")
+
+ def print_contacts(self):
+ for i in range(20):
+ if i < len(self.wallet.addressbook):
+ addr = self.wallet.addressbook[i]
+ msg = "%30s %30s "%(addr, self.wallet.labels.get(addr,"") )
+ else:
+ msg = ""
+
+ msg += " "*(WIDTH - len(msg))
+ self.stdscr.addstr( i+2, 1, msg[0:WIDTH])
+
+ def print_receive(self):
+ for i in range(20):
+ if i < len(self.wallet.addresses):
+ addr = self.wallet.addresses[i]
+ msg = "%30s %30s "%(addr, self.wallet.labels.get(addr,"") )
+ else:
+ msg = ""
+
+ msg += " "*(WIDTH - len(msg))
+ self.stdscr.addstr( i+2, 1, msg[0:WIDTH])
+
+ def refresh(self):
+ self.print_balance()
+ self.stdscr.refresh()
+
+ def main(self,url):
+ self.print_history()
+ self.refresh()
+
+ while 1:
+ c = self.stdscr.getch()
+ if c == ord('h'): self.print_history()
+ if c == ord('c'): self.print_contacts()
+ if c == ord('r'): self.print_receive()
+ elif c == ord('q'): break
+ elif c == curses.KEY_HOME: x = y = 0
+ self.refresh()
+
+ curses.nocbreak();
+ self.stdscr.keypad(0);
+ curses.echo()
+ curses.endwin()
+