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electrum
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popups and messages

master
thomasv 13 years ago
parent
d2711ac757
commit
05c09ac9ac
1 changed files with 128 additions and 83 deletions
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  1. 211
      lib/gui_text.py

211
lib/gui_text.py
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@ -5,7 +5,6 @@ _ = lambda x:x
from util import format_satoshis, set_verbosity
EMPTY = " "*15
class ElectrumGui:
@ -19,7 +18,10 @@ class ElectrumGui:
curses.noecho()
curses.cbreak()
#curses.start_color()
curses.start_color()
curses.use_default_colors()
curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE)
self.stdscr.keypad(1)
self.stdscr.border(0)
self.maxy, self.maxx = self.stdscr.getmaxyx()
@ -28,12 +30,11 @@ class ElectrumGui:
self.pos = 0
self.popup_pos = 0
self.w = None
self.is_popup = False
self.str_recipient = EMPTY
self.str_description = EMPTY
self.str_amount = EMPTY
self.str_fee = EMPTY
self.str_recipient = ""
self.str_description = ""
self.str_amount = ""
self.str_fee = ""
self.wallet.interface.register_callback('updated', self.refresh)
self.wallet.interface.register_callback('connected', self.refresh)
@ -42,6 +43,7 @@ class ElectrumGui:
self.tab_names = [_("History"), _("Send"), _("Receive"), _("Contacts"), _("Wall")]
self.num_tabs = len(self.tab_names)
curses.curs_set(0)
if not self.w: self.w = curses.newwin(10, 30, 5, 5)
def server_list_changed(self):
pass
@ -103,23 +105,20 @@ class ElectrumGui:
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_send_dialog(self):
self.stdscr.clear()
self.stdscr.addstr( 3, 2, _("Pay to"))
self.stdscr.addstr( 3, 15, self.str_recipient, curses.A_REVERSE if self.pos%5==0 else 0)
self.stdscr.addstr( 5, 2, _("Description"))
self.stdscr.addstr( 5, 15, self.str_description, curses.A_REVERSE if self.pos%5==1 else 0)
def print_edit_line(self, y, label, text, index, size):
text += " "*(size - len(text) )
self.stdscr.addstr( y, 2, label)
self.stdscr.addstr( y, 15, text, curses.A_REVERSE if self.pos%5==index else curses.color_pair(1))
self.stdscr.addstr( 7, 2, _("Amount"))
self.stdscr.addstr( 7, 15, self.str_amount, curses.A_REVERSE if self.pos%5==2 else 0)
self.stdscr.addstr( 9, 2, _("Fee"))
self.stdscr.addstr( 9, 15, self.str_fee, curses.A_REVERSE if self.pos%5==3 else 0)
self.stdscr.addstr( 11, 15, _("Send"), curses.A_REVERSE if self.pos%5==4 else 0)
def print_send_tab(self):
self.stdscr.clear()
self.print_edit_line(3, _("Pay to"), self.str_recipient, 0, 40)
self.print_edit_line(5, _("Description"), self.str_description, 1, 40)
self.print_edit_line(7, _("Amount"), self.str_amount, 2, 15)
self.print_edit_line(9, _("Fee"), self.str_fee, 3, 15)
self.stdscr.addstr( 12, 15, _("Send"), curses.A_REVERSE if self.pos%5==4 else 0)
def exec_send(self):
def getstr_send(self):
curses.curs_set(1)
curses.echo()
if self.pos%5==0:
@ -138,7 +137,7 @@ class ElectrumGui:
pass
curses.noecho()
curses.curs_set(0)
self.print_send_dialog()
self.print_send_tab()
def print_banner(self):
self.stdscr.clear()
@ -161,61 +160,36 @@ class ElectrumGui:
self.print_history()
self.refresh()
self.is_popup = False
while 1:
while True:
c = self.stdscr.getch()
if not self.is_popup:
if c == curses.KEY_RIGHT: self.tab = (self.tab + 1)%self.num_tabs
elif c == curses.KEY_LEFT: self.tab = (self.tab - 1)%self.num_tabs
elif c == ord('h'): self.tab = 0
elif c == ord('s'): self.tab = 1
elif c == ord('r'): self.tab = 2
elif c == ord('c'): self.tab = 3
elif c == curses.KEY_DOWN: self.pos +=1
elif c == curses.KEY_UP: self.pos -= 1
elif c == 9: self.pos +=1 # tab
elif c in [27, ord('q')]: break
elif c == 10: self.is_popup = True
elif c == ord('n'): self.network_dialog()
elif c == ord('s'): self.settings_dialog()
else:
if c == 10: self.is_popup = False
elif c == 27: self.is_popup = False
elif c == curses.KEY_UP: self.popup_pos -= 1
elif c == curses.KEY_DOWN: self.popup_pos +=1
#else: raise BaseException("zz %d"%c)
if self.is_popup:
if self.tab == 0:
self.context_popup('',["blah","foo"])
elif self.tab == 1 and self.pos%5==4:
self.context_popup('Pay?',["Pay","Cancel"])
elif self.tab == 2:
self.context_popup('', ["blah"])
elif self.tab == 3:
self.context_popup('', ["Pay to"])
else:
self.exec_send()
self.is_popup = False
#self.print_send_dialog()
if c == curses.KEY_RIGHT: self.tab = (self.tab + 1)%self.num_tabs
elif c == curses.KEY_LEFT: self.tab = (self.tab - 1)%self.num_tabs
elif c == ord('h'): self.tab = 0
elif c == ord('s'): self.tab = 1
elif c == ord('r'): self.tab = 2
elif c == ord('c'): self.tab = 3
elif c == curses.KEY_DOWN: self.pos +=1
elif c == curses.KEY_UP: self.pos -= 1
elif c == 9: self.pos +=1 # tab
elif c in [27, ord('q')]: break
elif c == 10: self.exec_popup()
elif c == ord('n'): self.network_dialog()
elif c == ord('s'): self.settings_dialog()
if self.tab == 0:
self.print_history()
elif self.tab == 1:
self.print_send_tab()
elif self.tab == 2:
self.print_receive()
elif self.tab == 3:
self.print_contacts()
else:
if self.tab == 0:
self.print_history()
elif self.tab == 1:
self.print_send_dialog()
elif self.tab == 2:
self.print_receive()
elif self.tab == 3:
self.print_contacts()
else:
self.print_banner()
self.print_banner()
self.refresh()
curses.nocbreak();
@ -223,20 +197,91 @@ class ElectrumGui:
curses.echo()
curses.endwin()
def context_popup(self, text, items):
if not self.w: self.w = curses.newwin(10, 30, 5, 5)
def exec_popup(self):
if self.tab == 0:
out = self.run_popup('',["blah","foo"])
elif self.tab == 1:
if self.pos%5==4:
self.do_send()
else:
self.getstr_send()
self.print_send_tab()
elif self.tab == 2:
out = self.run_popup('', ["blah"])
elif self.tab == 3:
out = self.run_popup('', ["Pay to","Edit label"])
if out == "Pay to":
self.tab = 1
self.str_recipient = self.wallet.addressbook[self.pos%len(self.wallet.addressbook)]
self.pos = 2
def do_send(self):
if not self.wallet.is_valid(self.str_recipient):
self.show_message(_('Invalid Bitcoin address'))
return
try:
amount = int( Decimal( self.str_amount) * 100000000 )
except:
self.show_message(_('Invalid Amount'))
return
try:
fee = int( Decimal( self.str_fee) * 100000000 )
except:
self.show_message(_('Invalid Fee'))
return
if self.wallet.use_encryption:
password = self.password_dialog()
if not password:
return
else:
password = None
def password_dialog(self):
w = self.w
w.clear()
w.border(0)
self.print_edit_line(9, _("Password"), self.str_fee, 3, 15)
w.addstr( 2,2,text)
for i in range(len(items)):
item = items[i]
w.addstr( 4 + 2*i, 2, item, curses.A_REVERSE if self.popup_pos%(len(items))==i else 0)
if answer: return items[self.popup_pos%(len(items))]
def show_message(self, message):
w = self.w
w.clear()
w.border(0)
w.addstr(2,2,message)
w.refresh()
c = self.stdscr.getch()
def run_popup(self, text, items):
w = self.w
while True:
w.clear()
w.border(0)
w.addstr(2,2,text)
for i in range(len(items)):
item = items[i]
w.addstr( 4 + i, 2, item, curses.A_REVERSE if self.popup_pos%(len(items))==i else 0)
w.refresh()
answer = False
c = self.stdscr.getch()
if c == 10:
answer = True
break
elif c == 27:
break
elif c == curses.KEY_UP: self.popup_pos -= 1
elif c == curses.KEY_DOWN: self.popup_pos +=1
if answer: return items[self.popup_pos%(len(items))]
def network_dialog(self):
pass

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