commit 79f2042e05103a3fa8f5780244ad23b1e44c6e95
parent fae1b1d32cc025eef33f22db73a5acec2f2fef9b
Author: ThomasV <thomasv1@gmx.de>
Date: Fri, 20 Sep 2013 10:41:38 -0700
Merge pull request #317 from rofl0r/stdio_gui
Stdio gui
Diffstat:
2 files changed, 253 insertions(+), 1 deletion(-)
diff --git a/electrum b/electrum
@@ -68,7 +68,7 @@ def arg_parser():
usage = "%prog [options] command"
parser = optparse.OptionParser(prog=usage, add_help_option = False)
parser.add_option("-h", "--help", action="callback", callback=print_help_cb, help="show this help text")
- parser.add_option("-g", "--gui", dest="gui", help="User interface: qt, lite, gtk or text")
+ parser.add_option("-g", "--gui", dest="gui", help="User interface: qt, lite, gtk, text or stdio")
parser.add_option("-w", "--wallet", dest="wallet_path", help="wallet path (default: electrum.dat)")
parser.add_option("-o", "--offline", action="store_true", dest="offline", default=False, help="remain offline")
parser.add_option("-a", "--all", action="store_true", dest="show_all", default=False, help="show all addresses")
diff --git a/gui/gui_stdio.py b/gui/gui_stdio.py
@@ -0,0 +1,252 @@
+from decimal import Decimal
+_ = lambda x:x
+#from i18n import _
+from electrum import mnemonic_encode, WalletStorage, Wallet
+from electrum.util import format_satoshis, set_verbosity
+from electrum.bitcoin import is_valid
+from electrum.network import filter_protocol
+import sys, getpass, datetime
+
+# minimal fdisk like gui for console usage
+# written by rofl0r, with some bits stolen from the text gui (ncurses)
+
+class ElectrumGui:
+
+ def __init__(self, config, network):
+ self.network = network
+ self.config = config
+ storage = WalletStorage(config)
+ if not storage.file_exists:
+ print "Wallet not found. try 'electrum create'"
+ exit()
+
+ self.done = 0
+ self.last_balance = ""
+
+ set_verbosity(False)
+
+ self.str_recipient = ""
+ self.str_description = ""
+ self.str_amount = ""
+ self.str_fee = ""
+
+ self.wallet = Wallet(storage)
+ self.wallet.start_threads(network)
+
+ self.wallet.network.register_callback('updated', self.updated)
+ self.wallet.network.register_callback('connected', self.connected)
+ self.wallet.network.register_callback('disconnected', self.disconnected)
+ self.wallet.network.register_callback('disconnecting', self.disconnecting)
+ self.wallet.network.register_callback('peers', self.peers)
+ self.wallet.network.register_callback('banner', self.print_banner)
+ self.commands = [_("[h] - displays this help text"), \
+ _("[i] - display transaction history"), \
+ _("[o] - enter payment order"), \
+ _("[p] - print stored payment order"), \
+ _("[s] - send stored payment order"), \
+ _("[r] - show own receipt addresses"), \
+ _("[c] - display contacts"), \
+ _("[b] - print server banner"), \
+ _("[q] - quit") ]
+ self.num_commands = len(self.commands)
+
+ def main_command(self):
+ self.print_balance()
+ c = raw_input("enter command: ")
+ if c == "h" : self.print_commands()
+ elif c == "i" : self.print_history()
+ elif c == "o" : self.enter_order()
+ elif c == "p" : self.print_order()
+ elif c == "s" : self.send_order()
+ elif c == "r" : self.print_addresses()
+ elif c == "c" : self.print_contacts()
+ elif c == "b" : self.print_banner()
+ elif c == "n" : self.network_dialog()
+ elif c == "e" : self.settings_dialog()
+ elif c == "q" : self.done = 1
+ else: self.print_commands()
+
+ def peers(self):
+ print("got peers list:")
+ l = filter_protocol(self.wallet.network.get_servers(), 's')
+ for s in l:
+ print (s)
+
+ def connected(self):
+ print ("connected")
+
+ def disconnected(self):
+ print ("disconnected")
+
+ def disconnecting(self):
+ print ("disconnecting")
+
+ def updated(self):
+ s = self.get_balance()
+ if s != self.last_balance:
+ print(s)
+ self.last_balance = s
+ return True
+
+ def print_commands(self):
+ self.print_list(self.commands, "Available commands")
+
+ def print_history(self):
+ width = [20, 40, 14, 14]
+ delta = (80 - sum(width) - 4)/3
+ format_str = "%"+"%d"%width[0]+"s"+"%"+"%d"%(width[1]+delta)+"s"+"%" \
+ + "%d"%(width[2]+delta)+"s"+"%"+"%d"%(width[3]+delta)+"s"
+ b = 0
+ messages = []
+
+ for item in self.wallet.get_tx_history():
+ tx_hash, confirmations, is_mine, value, fee, balance, timestamp = item
+ if confirmations:
+ try:
+ time_str = datetime.datetime.fromtimestamp( timestamp).isoformat(' ')[:-3]
+ except:
+ time_str = "unknown"
+ else:
+ time_str = 'pending'
+
+ label, is_default_label = self.wallet.get_label(tx_hash)
+ messages.append( format_str%( time_str, label, format_satoshis(value, whitespaces=True), format_satoshis(balance, whitespaces=True) ) )
+
+ self.print_list(messages[::-1], format_str%( _("Date"), _("Description"), _("Amount"), _("Balance")))
+
+
+ def print_balance(self):
+ print(self.get_balance())
+
+ def get_balance(self):
+ if self.wallet.network.interface and self.wallet.network.interface.is_connected:
+ if not self.wallet.up_to_date:
+ msg = _( "Synchronizing..." )
+ else:
+ c, u = self.wallet.get_balance()
+ msg = _("Balance")+": %f "%(Decimal( c ) / 100000000)
+ if u: msg += " [%f unconfirmed]"%(Decimal( u ) / 100000000)
+ else:
+ msg = _( "Not connected" )
+
+ return(msg)
+
+
+ def print_contacts(self):
+ messages = map(lambda addr: "%30s %30s "%(addr, self.wallet.labels.get(addr,"")), self.wallet.addressbook)
+ self.print_list(messages, "%19s %25s "%("Address", "Label"))
+
+ def print_addresses(self):
+ messages = map(lambda addr: "%30s %30s "%(addr, self.wallet.labels.get(addr,"")), self.wallet.addresses())
+ self.print_list(messages, "%19s %25s "%("Address", "Label"))
+
+ def print_order(self):
+ print("send order to " + self.str_recipient + ", amount: " + self.str_amount \
+ + "\nfee: " + self.str_fee + ", desc: " + self.str_description)
+
+ def enter_order(self):
+ self.str_recipient = raw_input("Pay to: ")
+ self.str_description = raw_input("Description : ")
+ self.str_amount = raw_input("Amount: ")
+ self.str_fee = raw_input("Fee: ")
+
+ def send_order(self):
+ self.do_send()
+
+ def print_banner(self):
+ for i, x in enumerate( self.wallet.network.banner.split('\n') ):
+ print( x )
+
+ def print_list(self, list, firstline):
+ self.maxpos = len(list)
+ if not self.maxpos: return
+ print(firstline)
+ for i in range(self.maxpos):
+ msg = list[i] if i < len(list) else ""
+ print(msg)
+
+
+ def main(self,url):
+ while self.done == 0: self.main_command()
+
+ def do_send(self):
+ if not is_valid(self.str_recipient):
+ print(_('Invalid Bitcoin address'))
+ return
+ try:
+ amount = int( Decimal( self.str_amount) * 100000000 )
+ except:
+ print(_('Invalid Amount'))
+ return
+ try:
+ fee = int( Decimal( self.str_fee) * 100000000 )
+ except:
+ print(_('Invalid Fee'))
+ return
+
+ if self.wallet.use_encryption:
+ password = self.password_dialog()
+ if not password:
+ return
+ else:
+ password = None
+
+ c = ""
+ while c != "y":
+ c = raw_input("ok to send (y/n)?")
+ if c == "n": return
+
+ try:
+ tx = self.wallet.mktx( [(self.str_recipient, amount)], password, fee)
+ except BaseException, e:
+ print(str(e))
+ return
+
+ if self.str_description:
+ self.wallet.labels[tx.hash()] = self.str_description
+
+ h = self.wallet.send_tx(tx)
+ print(_("Please wait..."))
+ self.wallet.tx_event.wait()
+ status, msg = self.wallet.receive_tx( h )
+
+ if status:
+ print(_('Payment sent.'))
+ #self.do_clear()
+ #self.update_contacts_tab()
+ else:
+ print(_('Error'))
+
+ def network_dialog(self):
+ print("use 'electrum setconfig server/proxy' to change your network settings")
+ return True
+
+
+ def settings_dialog(self):
+ print("use 'electrum setconfig' to change your settings")
+ return True
+
+ def password_dialog(self):
+ return getpass.getpass()
+
+
+# XXX unused
+
+ def run_receive_tab(self, c):
+ #if c == 10:
+ # out = self.run_popup('Address', ["Edit label", "Freeze", "Prioritize"])
+ return
+
+ def run_contacts_tab(self, c):
+ pass
+# if c == 10 and self.wallet.addressbook:
+# out = self.run_popup('Adress', ["Copy", "Pay to", "Edit label", "Delete"]).get('button')
+# address = self.wallet.addressbook[self.pos%len(self.wallet.addressbook)]
+# if out == "Pay to":
+# self.tab = 1
+# self.str_recipient = address
+# self.pos = 2
+# elif out == "Edit label":
+# s = self.get_string(6 + self.pos, 18)
+# if s:
+# self.wallet.labels[address] = s
