rebase to master and add resources, numerous other small fixes

data/fonts/tron/License.txt

@@ -0,0 +1,4 @@
+Copyright (c) 2010-2011, Jeff Bell [www.randombell.com] | [jeffbell@randombell.com].
+This font may be distributed freely however must retain this document as well as the Readme.txt file.
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is available with a FAQ at: http://scripts.sil.org/OFL

data/fonts/tron/Readme.txt

@@ -0,0 +1,21 @@
+TR2N v1.3
+
+ABOUT THE FONT:
+A font based upon the poster text for TRON LEGACY.
+
+The font is different from the pre-existing TRON font currently on the web.  Similar in minor aspects but different in most.  Style based upon text from different region posters.
+
+UPDATE HISTORY:
+3/7/11 - Adjusted the letter B (both lowercase and uppercase), capped off the ends of T, P and R, added a few more punctuation marks, as well as added the TR and TP ligature to allow for the solid bar connect as in the poster art.
+
+1/22/11 - Made minor corrections to all previous letters and punctuation.  Corrected issue with number 8's top filling in.
+
+ABOUT THE AUTHOR:
+Jeff Bell has produced fonts before, but this is the first one in over 10 years.  His original 3 fonts were under the name DJ-JOHNNYRKA and include "CASPER", "BEVERLY HILLS COP", "THE GODFATHER" and "FIDDUMS FAMILY".
+
+For more information on Jeff Bell and his work can be found online:
+
+www.randombell.com
+www.damovieman.deviantart.com
+http://www.imdb.com/name/nm3983081/
+http://www.vimeo.com/user4004969/videos

gui/kivy/dialog.py

@@ -501,7 +501,7 @@ class RestoreSeedDialog(CreateAccountDialog):
             app.navigation_higherarchy.append(_back)
 
     def on_key_down(self, keyboard, keycode, key, modifiers):
-        if keycode[1] == 'enter':
+        if keycode[0] in (13, 271):
             self.on_enter()
             return True
         #super

gui/kivy/installwizard.py

@@ -68,18 +68,19 @@ class InstallWizard(Widget):
         if not button:
             return self.dispatch('on_wizard_complete', None)
 
-        wallet = Wallet(self.storage)
-        gap = self.config.get('gap_limit', 5)
-        if gap !=5:
-            wallet.gap_limit = gap_limit
-            wallet.storage.put('gap_limit', gap, True)
+        #gap = self.config.get('gap_limit', 5)
+        #if gap !=5:
+        #    wallet.gap_limit = gap_limit
+        #    wallet.storage.put('gap_limit', gap, True)
 
         dialog.close()
         if button == dialog.ids.create:
             # create
+            wallet = Wallet(self.storage)
             self.change_password_dialog(wallet=wallet)
         elif button == dialog.ids.restore:
             # restore
+            wallet = None
             self.restore_seed_dialog(wallet)
         #if button == dialog.ids.watching:
         #TODO: not available in the new design
@@ -102,20 +103,18 @@ class InstallWizard(Widget):
 
         seed = unicode(_dlg.ids.text_input_seed.text)
         if not seed:
-            app.show_error(_("No seed!"))
+            app.show_error(_("No seed!"), duration=.5)
             return
 
         try:
-            wallet.init_seed(seed)
-        except Exception:
-            import traceback
-            traceback.print_exc(file=sys.stdout)
-            app.show_error(_('No account tied to this seedphrase'))#, exit=True)
-            return
-
+            wallet = Wallet.from_seed(seed, self.storage)
+        except Exception as err:
+            _dlg.close()
+            return app.show_error(str(err) + '\n App will now exit',
+                           exit=True, modal=True, duration=.5)
         _dlg.close()
-        self.change_password_dialog(wallet=wallet, mode='restore')
-        return
+        return self.change_password_dialog(wallet=wallet, mode='restore')
+
 
     def init_seed_dialog(self, wallet=None, instance=None, password=None,
                          wallet_name=None, mode='create'):

gui/kivy/main_window.py

@@ -40,7 +40,7 @@ class ElectrumWindow(App):
     status = StringProperty(_('Uninitialised'))
     '''The status of the connection should show the balance when connected
 
-    :attr:`status` is a `StringProperty` defaults to _'uninitialised'
+    :attr:`status` is a `StringProperty` defaults to 'uninitialised'
     '''
 
     def _get_num_zeros(self):
@@ -144,14 +144,15 @@ class ElectrumWindow(App):
         self.exchanger = None
 
         super(ElectrumWindow, self).__init__(**kwargs)
+
         self.network = network = kwargs.get('network')
         self.electrum_config = config = kwargs.get('config')
 
         # create triggers so as to minimize updation a max of 5 times a sec
-        self._trigger_update_status = Clock.create_trigger(self.update_status,
-                                                           .2)
-        self._trigger_update_console = Clock.create_trigger(self.update_console,
-                                                            .2)
+        self._trigger_update_status =\
+            Clock.create_trigger(self.update_status, .2)
+        self._trigger_update_console =\
+            Clock.create_trigger(self.update_console, .2)
         self._trigger_notify_transactions = \
             Clock.create_trigger(self.notify_transactions, .2)
 
@@ -197,7 +198,8 @@ class ElectrumWindow(App):
         self.on_resume()
 
     def on_stop(self):
-        self.wallet.stop_threads()
+        if self.wallet:
+            self.wallet.stop_threads()
 
     def on_back(self):
         ''' Manage screen hierarchy
@@ -251,7 +253,6 @@ class ElectrumWindow(App):
             Logger.debug('Electrum: No Wallet set/found. Exiting...')
             app.show_error('Electrum: No Wallet set/found. Exiting...',
                            exit=True)
-        Logger.info('wizard complete')
 
 
         self.init_ui()
@@ -322,7 +323,7 @@ class ElectrumWindow(App):
         '''
         '''
         if not self.exchanger:
-            from plugins.exchange_rate import Exchanger
+            from electrum_gui.kivy.plugins.exchange_rate import Exchanger
             self.exchanger = Exchanger(self)
             self.exchanger.start()
         quote_currency = self.electrum_config.get("currency", 'EUR')
@@ -701,7 +702,8 @@ class ElectrumWindow(App):
                    arrow_pos=None,
                    exit=False,
                    icon='atlas://gui/kivy/theming/light/error',
-                   duration=0):
+                   duration=0,
+                   modal=False):
         ''' Show a error Message Bubble.
         '''
         self.show_info_bubble(
@@ -711,18 +713,24 @@ class ElectrumWindow(App):
                     pos=pos or Window.center,
                     arrow_pos=arrow_pos,
                     exit=exit,
-                    duration=duration)
+                    duration=duration,
+                    modal=modal)
 
     def show_info(self, error,
                    width='200dp',
                    pos=None,
                    arrow_pos=None,
                    exit=False,
-                   duration=0):
+                   duration=0,
+                   modal=False):
         ''' Show a Info Message Bubble.
         '''
         self.show_error(error, icon='atlas://gui/kivy/theming/light/error',
-                        duration=duration)
+                        duration=duration,
+                        modal=modal,
+                        exit=exit,
+                        pos=pos,
+                        arrow_pos=arrow_pos)
 
     def show_info_bubble(self,
                     text=_('Hello World'),

gui/kivy/plugins/__init__.py

@@ -0,0 +1 @@
+ 

gui/kivy/plugins/exchange_rate.py

@@ -0,0 +1,179 @@
+# -*- encoding: utf8 -*-
+
+'''Module exchange_rate:
+
+This module is responsible for getting the conversion rates between different
+currencies.
+'''
+
+from kivy.network.urlrequest import UrlRequest
+#kivy.event import EventDispatcher
+from kivy.clock import Clock
+import decimal
+import json
+
+class Exchanger(object):
+    '''
+    '''
+
+    symbols = {'ALL': 'Lek', 'AED': 'د.إ', 'AFN':'؋', 'ARS': '$', 'AMD': '֏',
+        'AWG': 'ƒ', 'ANG': 'ƒ', 'AOA': 'Kz', 'BDT': '৳', 'BHD': 'BD',
+        'BIF': 'FBu', 'BTC': 'BTC', 'BTN': 'Nu',
+        'AUD': '$', 'AZN': 'ман', 'BSD': '$', 'BBD': '$', 'BYR': 'p',
+        'BZD': 'BZ$', 'BMD': '$', 'BOB': '$b', 'BAM': 'KM', 'BWP': 'P',
+        'BGN': 'лв', 'BRL': 'R$', 'BND': '$', 'KHR': '៛', 'CAD': '$',
+        'KYD': '$', 'USD': '$', 'CLP': '$', 'CNY': '¥', 'COP': '$', 'CRC': '₡',
+        'HRK': 'kn', 'CUP':'₱', 'CZK': 'Kč', 'DKK': 'kr', 'DOP': 'RD$',
+        'XCD': '$', 'EGP': '£', 'SVC': '$' , 'EEK': 'kr', 'EUR': '€',
+        'FKP': '£', 'FJD': '$', 'GHC': '¢', 'GIP': '£', 'GTQ': 'Q', 'GBP': '£',
+        'GYD': '$', 'HNL': 'L', 'HKD': '$', 'HUF': 'Ft', 'ISK': 'kr',
+        'INR': '₹', 'IDR': 'Rp', 'IRR': '﷼', 'IMP': '£', 'ILS': '₪',
+        'JMD': 'J$', 'JPY': '¥', 'JEP': '£', 'KZT': 'лв', 'KPW': '₩',
+        'KRW': '₩', 'KGS': 'лв', 'LAK': '₭', 'LVL': 'Ls'}
+
+    def __init__(self, parent):
+        self.parent = parent
+        self.quote_currencies = None
+        self.exchanges = ('BlockChain', 'Coinbase', 'CoinDesk')
+        try:
+            self.use_exchange =  parent.electrum_config.get('use_exchange',
+                                                            'BlockChain')
+        except AttributeError:
+            self.use_exchange = 'BlockChain'
+        self.currencies = self.symbols.keys()
+
+    def exchange(self, btc_amount, quote_currency):
+        if self.quote_currencies is None:
+            return None
+        quote_currencies = self.quote_currencies.copy()
+        if quote_currency not in quote_currencies:
+            return None
+        if self.use_exchange == "CoinDesk":
+            try:
+                connection = httplib.HTTPSConnection('api.coindesk.com')
+                connection.request("GET", "/v1/bpi/currentprice/" + str(quote_currency) + ".json")
+            except Exception:
+                return
+            resp = connection.getresponse()
+            if resp.reason == httplib.responses[httplib.NOT_FOUND]:
+                return
+            try:
+                resp_rate = json.loads(resp.read())
+            except Exception:
+                return
+            return btc_amount * decimal.Decimal(str(resp_rate["bpi"][str(quote_currency)]["rate_float"]))
+        return btc_amount * decimal.Decimal(quote_currencies[quote_currency])
+
+    def check_rates(self, dt):
+        if self.use_exchange == 'BlockChain':
+            self.check_blockchain()
+        elif self.use_exchange == 'CoinDesk':
+            self.check_coindesk()
+        elif self.use_exchange == 'Coinbase':
+            self.check_coinbase()
+
+    def check_coindesk(self):
+
+        def _lookup_rate(response, quote_id):
+            return decimal.Decimal(str(response[str(quote_id)]["15m"]))
+
+        def on_success(request, response):
+            quote_currencies = {}
+            try:
+                for r in response:
+                    quote_currencies[r] = _lookup_rate(response, r)
+                self.quote_currencies = quote_currencies
+            except KeyError:
+                pass
+            self.parent.set_currencies(quote_currencies)
+
+        def on_failure(*args):
+            pass
+
+        def on_error(*args):
+            pass
+
+        def on_redirect(*args):
+            pass
+
+        req = UrlRequest(
+            url='https://api.coindesk.com/v1/bpi/supported-currencies.json',
+                        on_success=on_success,
+                        on_failure=on_failure,
+                        on_error=on_error,
+                        on_redirect=on_redirect,
+                        timeout=5)
+
+    def check_coinbase(self):
+
+        def _lookup_rate(response, quote_id):
+            return decimal.Decimal(str(response[str(quote_id)]))
+
+        def on_success(request, response):
+            quote_currencies = {}
+            try:
+                for r in response:
+                    if r[:7] == "btc_to_":
+                        quote_currencies[r[7:].upper()] =\
+                            _lookup_rate(response, r)
+                self.quote_currencies = quote_currencies
+            except KeyError:
+                pass
+            self.parent.set_currencies(quote_currencies)
+
+        def on_failure(*args):
+            pass
+
+        def on_error(*args):
+            pass
+
+        def on_redirect(*args):
+            pass
+
+        req = UrlRequest(
+            url='https://coinbase.com/api/v1/currencies/exchange_rates',
+            on_success=on_success,
+            on_failure=on_failure,
+            on_error=on_error,
+            on_redirect=on_redirect,
+            timeout=5)
+
+    def check_blockchain(self):
+
+        def _lookup_rate(response, quote_id):
+            return decimal.Decimal(str(response[str(quote_id)]["15m"]))
+
+        def on_success(request, response):
+            quote_currencies = {}
+            try:
+                for r in response:
+                    quote_currencies[r] = _lookup_rate(response, r)
+                self.quote_currencies = quote_currencies
+            except KeyError:
+                pass
+            self.parent.set_currencies(quote_currencies)
+
+        def on_failure(*args):
+            pass
+
+        def on_error(*args):
+            pass
+
+        def on_redirect(*args):
+            pass
+
+        req = UrlRequest(url='https://blockchain.info/ticker',
+                        on_success=on_success,
+                        on_failure=on_failure,
+                        on_error=on_error,
+                        on_redirect=on_redirect,
+                        timeout=5)
+
+    def start(self):
+        # check every 5 seconds
+        self.check_rates(0)
+        Clock.schedule_interval(self.check_rates, 5)
+
+    def stop(self):
+        Clock.unschedule(self.check_rates)
+