tkivy: choice_dialog and load_wallet_by_name - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 30ace570d37097cf532910e9fa9b3f42cc488c5a
DIR parent 9d3162b1a16c140f86f5b12a57091c53ba80751d
HTML Author: ThomasV <thomasv@electrum.org>
Date: Wed, 16 Dec 2015 08:57:47 +0100
kivy: choice_dialog and load_wallet_by_name
Diffstat:
M gui/kivy/main_window.py | 31 +++++++++++++++++++++++++------
A gui/kivy/uix/dialogs/choice_dialog… | 62 +++++++++++++++++++++++++++++++
M gui/kivy/uix/ui_screens/settings.kv | 9 +++------
M gui/kivy/uix/ui_screens/wallets.kv | 42 +++++++++++++++++++------------
M lib/transaction.py | 1 +
5 files changed, 117 insertions(+), 28 deletions(-)
---
DIR diff --git a/gui/kivy/main_window.py b/gui/kivy/main_window.py
t@@ -310,17 +310,21 @@ class ElectrumWindow(App):
win.bind(keyboard_height=self.on_keyboard_height)
self.on_size(win, win.size)
- config = self.electrum_config
- storage = WalletStorage(config.get_wallet_path())
+ self.load_wallet_by_name(self.electrum_config.get_wallet_path())
- Logger.info('Electrum: Check for existing wallet')
+ def load_wallet_by_name(self, wallet_path):
+ if not wallet_path:
+ return
+ self.stop_wallet()
+ config = self.electrum_config
+ storage = WalletStorage(wallet_path)
+ Logger.info('Electrum: Check for existing wallet')
if storage.file_exists:
wallet = Wallet(storage)
action = wallet.get_action()
else:
action = 'new'
-
if action is not None:
# start installation wizard
Logger.debug('Electrum: Wallet not found. Launching install wizard')
t@@ -330,10 +334,25 @@ class ElectrumWindow(App):
else:
wallet.start_threads(self.network)
self.on_wizard_complete(None, wallet)
-
self.on_resume()
+ def create_wallet_dialog(self):
+ from uix.dialogs.label_dialog import LabelDialog
+ d = LabelDialog(_('Enter wallet name'), '', self.load_wallet_by_name)
+ d.open()
+
+ def unit_dialog(self, item):
+ from uix.dialogs.choice_dialog import ChoiceDialog
+ def cb(text):
+ self._set_bu(text)
+ item.bu = self.base_unit
+ d = ChoiceDialog(_('Denomination'), sorted(base_units.keys()), self.base_unit, cb)
+ d.open()
+
def on_stop(self):
+ self.stop_wallet()
+
+ def stop_wallet(self):
if self.wallet:
self.wallet.stop_threads()
t@@ -438,7 +457,7 @@ class ElectrumWindow(App):
interests = ['updated', 'status', 'new_transaction']
self.network.register_callback(self.on_network, interests)
- self.wallet = None
+ #self.wallet = None
self.tabs = self.root.ids['tabs']
def on_network(self, event, *args):
DIR diff --git a/gui/kivy/uix/dialogs/choice_dialog.py b/gui/kivy/uix/dialogs/choice_dialog.py
t@@ -0,0 +1,62 @@
+from kivy.app import App
+from kivy.factory import Factory
+from kivy.properties import ObjectProperty
+from kivy.lang import Builder
+from kivy.uix.checkbox import CheckBox
+from kivy.uix.label import Label
+
+Builder.load_string('''
+<ChoiceDialog@Popup>
+ id: popup
+ title: ''
+ size_hint: 0.8, 0.8
+ pos_hint: {'top':0.9}
+ BoxLayout:
+ orientation: 'vertical'
+ Widget:
+ size_hint: 1, 0.2
+ GridLayout:
+ orientation: 'vertical'
+ id: choices
+ cols: 2
+ size_hint: 1, 0.8
+ Widget:
+ size_hint: 1, 0.8
+ BoxLayout:
+ orientation: 'horizontal'
+ size_hint: 1, 0.5
+ Button:
+ text: 'Cancel'
+ size_hint: 0.5, None
+ height: '48dp'
+ on_release: popup.dismiss()
+ Button:
+ text: 'OK'
+ size_hint: 0.5, None
+ height: '48dp'
+ on_release:
+ root.callback(popup.value)
+ popup.dismiss()
+''')
+
+class ChoiceDialog(Factory.Popup):
+
+ def __init__(self, title, choices, value, callback):
+ Factory.Popup.__init__(self)
+ for k in choices:
+ l = Label(text=k)
+ l.height = '48dp'
+ l.size_hint_y = 1
+ cb = CheckBox(group='choices')
+ cb.value = k
+ cb.size_hint_y = 1
+ def f(cb, x):
+ if x: self.value = cb.value
+ cb.bind(active=f)
+ if k == value:
+ cb.active = True
+ self.ids.choices.add_widget(l)
+ self.ids.choices.add_widget(cb)
+ self.callback = callback
+ self.title = title
+ self.value = value
DIR diff --git a/gui/kivy/uix/ui_screens/settings.kv b/gui/kivy/uix/ui_screens/settings.kv
t@@ -1,7 +1,6 @@
Popup:
id: settings
title: _('Settings')
-
BoxLayout:
orientation: 'vertical'
SettingsItem:
t@@ -12,19 +11,17 @@ Popup:
self.title = _('PIN Code') + ' (%s)'%('ON' if app.wallet.use_encryption else 'OFF')
CardSeparator
SettingsItem:
- title: _('Denomination') + ' (' + app.base_unit + ')'
+ bu: app.base_unit
+ title: _('Denomination') + ' (' + self.bu + ')'
description: _("Base unit for Bitcoin amounts.")
on_release:
- app._rotate_bu()
- self.title = _('Denomination') + ' (' + app.base_unit + ')'
+ app.unit_dialog(self)
CardSeparator
SettingsItem:
title: _('OpenAlias')
description: "Email-like address."
-
Widget:
size_hint: 1, 1
-
BoxLayout:
Widget:
size_hint: 0.5, None
DIR diff --git a/gui/kivy/uix/ui_screens/wallets.kv b/gui/kivy/uix/ui_screens/wallets.kv
t@@ -5,31 +5,41 @@ Popup:
id: popup
BoxLayout:
orientation: 'vertical'
- GridLayout:
+ Label:
+ id: text_input
+ height: '32dp'
+ size_hint_y: None
+ text: os.path.basename(app.wallet.storage.path)
+ Widget
size_hint_y: None
- cols: 2
- Label:
- height: '32dp'
- size_hint_y: None
- text: _('Wallet file') + ':'
- TextInput:
- id: text_input
- height: '32dp'
- size_hint_y: None
- text: os.path.basename(app.wallet.storage.path)
- FileChooserIconView:
+ FileChooserListView:
id: wallet_selector
path: os.path.dirname(app.wallet.storage.path)
- on_selection: text_input.text = os.path.basename(self.selection[0]) if self.selection else ''
+ on_selection:
+ text_input.text = os.path.basename(self.selection[0]) if self.selection else ''
size_hint: 1, 1
- BoxLayout:
- Widget:
+ GridLayout:
+ cols: 3
+ size_hint_y: None
+ Button:
size_hint: 0.5, None
+ height: '48dp'
+ text: _('Create')
+ on_release:
+ popup.dismiss()
+ app.create_wallet_dialog()
+ Button:
+ size_hint: 0.5, None
+ height: '48dp'
+ text: _('Open')
+ on_release:
+ popup.dismiss()
+ app.open_wallet(text_input.text)
Button:
size_hint: 0.5, None
height: '48dp'
- text: _('OK')
+ text: _('Cancel')
on_release:
popup.dismiss()
DIR diff --git a/lib/transaction.py b/lib/transaction.py
t@@ -761,6 +761,7 @@ class Transaction:
return out
def sign(self, keypairs):
+ print "sign"
for i, txin in enumerate(self.inputs):
num = txin['num_sig']
for x_pubkey in txin['x_pubkeys']: