popups and messages
This commit is contained in:
thomasv
parent
d2711ac757
commit
05c09ac9ac
205
lib/gui_text.py
205
lib/gui_text.py
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@ -5,7 +5,6 @@ _ = lambda x:x
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from util import format_satoshis, set_verbosity
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EMPTY = " "*15
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class ElectrumGui:
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@ -19,7 +18,10 @@ class ElectrumGui:
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curses.noecho()
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curses.cbreak()
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#curses.start_color()
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curses.start_color()
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curses.use_default_colors()
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curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE)
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self.stdscr.keypad(1)
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self.stdscr.border(0)
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self.maxy, self.maxx = self.stdscr.getmaxyx()
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@ -28,12 +30,11 @@ class ElectrumGui:
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self.pos = 0
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self.popup_pos = 0
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self.w = None
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self.is_popup = False
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self.str_recipient = EMPTY
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self.str_description = EMPTY
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self.str_amount = EMPTY
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self.str_fee = EMPTY
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self.str_recipient = ""
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self.str_description = ""
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self.str_amount = ""
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self.str_fee = ""
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self.wallet.interface.register_callback('updated', self.refresh)
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self.wallet.interface.register_callback('connected', self.refresh)
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@ -42,6 +43,7 @@ class ElectrumGui:
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self.tab_names = [_("History"), _("Send"), _("Receive"), _("Contacts"), _("Wall")]
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self.num_tabs = len(self.tab_names)
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curses.curs_set(0)
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if not self.w: self.w = curses.newwin(10, 30, 5, 5)
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def server_list_changed(self):
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pass
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@ -103,23 +105,20 @@ class ElectrumGui:
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messages = map(lambda addr: "%30s %30s "%(addr, self.wallet.labels.get(addr,"")), self.wallet.addresses)
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self.print_list(messages, "%19s %25s "%("Address", "Label"))
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def print_send_dialog(self):
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def print_edit_line(self, y, label, text, index, size):
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text += " "*(size - len(text) )
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self.stdscr.addstr( y, 2, label)
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self.stdscr.addstr( y, 15, text, curses.A_REVERSE if self.pos%5==index else curses.color_pair(1))
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def print_send_tab(self):
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self.stdscr.clear()
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self.stdscr.addstr( 3, 2, _("Pay to"))
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self.stdscr.addstr( 3, 15, self.str_recipient, curses.A_REVERSE if self.pos%5==0 else 0)
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self.print_edit_line(3, _("Pay to"), self.str_recipient, 0, 40)
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self.print_edit_line(5, _("Description"), self.str_description, 1, 40)
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self.print_edit_line(7, _("Amount"), self.str_amount, 2, 15)
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self.print_edit_line(9, _("Fee"), self.str_fee, 3, 15)
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self.stdscr.addstr( 12, 15, _("Send"), curses.A_REVERSE if self.pos%5==4 else 0)
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self.stdscr.addstr( 5, 2, _("Description"))
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self.stdscr.addstr( 5, 15, self.str_description, curses.A_REVERSE if self.pos%5==1 else 0)
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self.stdscr.addstr( 7, 2, _("Amount"))
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self.stdscr.addstr( 7, 15, self.str_amount, curses.A_REVERSE if self.pos%5==2 else 0)
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self.stdscr.addstr( 9, 2, _("Fee"))
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self.stdscr.addstr( 9, 15, self.str_fee, curses.A_REVERSE if self.pos%5==3 else 0)
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self.stdscr.addstr( 11, 15, _("Send"), curses.A_REVERSE if self.pos%5==4 else 0)
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def exec_send(self):
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def getstr_send(self):
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curses.curs_set(1)
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curses.echo()
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if self.pos%5==0:
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@ -138,7 +137,7 @@ class ElectrumGui:
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pass
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curses.noecho()
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curses.curs_set(0)
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self.print_send_dialog()
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self.print_send_tab()
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def print_banner(self):
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self.stdscr.clear()
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@ -161,61 +160,36 @@ class ElectrumGui:
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self.print_history()
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self.refresh()
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self.is_popup = False
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while 1:
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while True:
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c = self.stdscr.getch()
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if not self.is_popup:
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if c == curses.KEY_RIGHT: self.tab = (self.tab + 1)%self.num_tabs
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elif c == curses.KEY_LEFT: self.tab = (self.tab - 1)%self.num_tabs
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elif c == ord('h'): self.tab = 0
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elif c == ord('s'): self.tab = 1
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elif c == ord('r'): self.tab = 2
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elif c == ord('c'): self.tab = 3
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if c == curses.KEY_RIGHT: self.tab = (self.tab + 1)%self.num_tabs
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elif c == curses.KEY_LEFT: self.tab = (self.tab - 1)%self.num_tabs
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elif c == ord('h'): self.tab = 0
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elif c == ord('s'): self.tab = 1
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elif c == ord('r'): self.tab = 2
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elif c == ord('c'): self.tab = 3
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elif c == curses.KEY_DOWN: self.pos +=1
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elif c == curses.KEY_UP: self.pos -= 1
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elif c == 9: self.pos +=1 # tab
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elif c == curses.KEY_DOWN: self.pos +=1
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elif c == curses.KEY_UP: self.pos -= 1
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elif c == 9: self.pos +=1 # tab
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elif c in [27, ord('q')]: break
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elif c == 10: self.exec_popup()
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elif c in [27, ord('q')]: break
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elif c == 10: self.is_popup = True
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elif c == ord('n'): self.network_dialog()
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elif c == ord('s'): self.settings_dialog()
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elif c == ord('n'): self.network_dialog()
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elif c == ord('s'): self.settings_dialog()
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if self.tab == 0:
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self.print_history()
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elif self.tab == 1:
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self.print_send_tab()
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elif self.tab == 2:
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self.print_receive()
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elif self.tab == 3:
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self.print_contacts()
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else:
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if c == 10: self.is_popup = False
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elif c == 27: self.is_popup = False
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elif c == curses.KEY_UP: self.popup_pos -= 1
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elif c == curses.KEY_DOWN: self.popup_pos +=1
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#else: raise BaseException("zz %d"%c)
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if self.is_popup:
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if self.tab == 0:
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self.context_popup('',["blah","foo"])
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elif self.tab == 1 and self.pos%5==4:
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self.context_popup('Pay?',["Pay","Cancel"])
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elif self.tab == 2:
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self.context_popup('', ["blah"])
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elif self.tab == 3:
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self.context_popup('', ["Pay to"])
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else:
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self.exec_send()
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self.is_popup = False
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#self.print_send_dialog()
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else:
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if self.tab == 0:
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self.print_history()
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elif self.tab == 1:
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self.print_send_dialog()
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elif self.tab == 2:
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self.print_receive()
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elif self.tab == 3:
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self.print_contacts()
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else:
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self.print_banner()
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self.print_banner()
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self.refresh()
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curses.nocbreak();
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@ -223,20 +197,91 @@ class ElectrumGui:
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curses.echo()
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curses.endwin()
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def context_popup(self, text, items):
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if not self.w: self.w = curses.newwin(10, 30, 5, 5)
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def exec_popup(self):
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if self.tab == 0:
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out = self.run_popup('',["blah","foo"])
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elif self.tab == 1:
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if self.pos%5==4:
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self.do_send()
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else:
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self.getstr_send()
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self.print_send_tab()
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elif self.tab == 2:
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out = self.run_popup('', ["blah"])
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elif self.tab == 3:
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out = self.run_popup('', ["Pay to","Edit label"])
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if out == "Pay to":
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self.tab = 1
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self.str_recipient = self.wallet.addressbook[self.pos%len(self.wallet.addressbook)]
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self.pos = 2
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def do_send(self):
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if not self.wallet.is_valid(self.str_recipient):
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self.show_message(_('Invalid Bitcoin address'))
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return
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try:
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amount = int( Decimal( self.str_amount) * 100000000 )
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except:
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self.show_message(_('Invalid Amount'))
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return
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try:
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fee = int( Decimal( self.str_fee) * 100000000 )
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except:
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self.show_message(_('Invalid Fee'))
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return
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if self.wallet.use_encryption:
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password = self.password_dialog()
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if not password:
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return
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else:
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password = None
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def password_dialog(self):
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w = self.w
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w.clear()
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w.border(0)
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self.print_edit_line(9, _("Password"), self.str_fee, 3, 15)
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w.addstr( 2,2,text)
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for i in range(len(items)):
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item = items[i]
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w.addstr( 4 + 2*i, 2, item, curses.A_REVERSE if self.popup_pos%(len(items))==i else 0)
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if answer: return items[self.popup_pos%(len(items))]
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def show_message(self, message):
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w = self.w
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w.clear()
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w.border(0)
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w.addstr(2,2,message)
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w.refresh()
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c = self.stdscr.getch()
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def run_popup(self, text, items):
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w = self.w
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while True:
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w.clear()
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w.border(0)
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w.addstr(2,2,text)
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for i in range(len(items)):
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item = items[i]
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w.addstr( 4 + i, 2, item, curses.A_REVERSE if self.popup_pos%(len(items))==i else 0)
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w.refresh()
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answer = False
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c = self.stdscr.getch()
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if c == 10:
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answer = True
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break
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elif c == 27:
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break
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elif c == curses.KEY_UP: self.popup_pos -= 1
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elif c == curses.KEY_DOWN: self.popup_pos +=1
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if answer: return items[self.popup_pos%(len(items))]
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def network_dialog(self):
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pass
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