def notify_transactions(self, *dt):
        '''
        '''
        if not self.network or not self.network.is_connected():
            return
        # temporarily disabled for merge
        return
        iface = self.network
        ptfn = iface.pending_transactions_for_notifications
        if len(ptfn) > 0:
            # Combine the transactions if there are more then three
            tx_amount = len(ptfn)
            if(tx_amount >= 3):
                total_amount = 0
                for tx in ptfn:
                    is_relevant, is_mine, v, fee = self.wallet.get_tx_value(tx)
                    if(v > 0):
                        total_amount += v
                self.notify(_("{txs}s new transactions received. Total amount"
                              "received in the new transactions {amount}s"
                              "{unit}s").format(txs=tx_amount,
                                    amount=self.format_amount(total_amount),
                                    unit=self.base_unit()))

                iface.pending_transactions_for_notifications = []
            else:
              for tx in iface.pending_transactions_for_notifications:
                  if tx:
                      iface.pending_transactions_for_notifications.remove(tx)
                      is_relevant, is_mine, v, fee = self.wallet.get_tx_value(tx)
                      if(v > 0):
                          self.notify(
                              _("{txs} new transaction received. {amount} {unit}").
                              format(txs=tx_amount, amount=self.format_amount(v),
                                     unit=self.base_unit))
Esempio n. 2
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    def __init__(self, address, parent):
        self.address = address
        self.parent = parent
        self.config = parent.config
        self.wallet = parent.wallet
        self.app = parent.app
        self.saved = True

        QDialog.__init__(self)
        self.setMinimumWidth(700)
        self.setWindowTitle(_("Address"))
        self.setModal(1)
        vbox = QVBoxLayout()
        self.setLayout(vbox)

        vbox.addWidget(QLabel(_("Address:")))
        self.addr_e = ButtonsLineEdit(self.address)
        self.addr_e.addCopyButton(self.app)
        self.addr_e.addButton(":icons/qrcode.png", self.show_qr,
                              _("Show QR Code"))
        self.addr_e.setReadOnly(True)
        vbox.addWidget(self.addr_e)

        vbox.addWidget(QLabel(_("History")))
        self.hw = HistoryWidget(self.parent)
        self.hw.get_domain = self.get_domain
        vbox.addWidget(self.hw)

        vbox.addStretch(1)
        vbox.addLayout(Buttons(CloseButton(self)))
        self.format_amount = self.parent.format_amount
        self.hw.update()
    def network_dialog(self):
        grid = QGridLayout()
        grid.setSpacing(5)
        label = QLabel(_("Electrum communicates with remote servers to get information about your transactions and addresses. The servers all fulfil the same purpose only differing in hardware. In most cases you simply want to let Electrum pick one at random if you have a preference though feel free to select a server manually.") + "\n\n" \
                      + _("How do you want to connect to a server:")+" ")
        label.setWordWrap(True)
        grid.addWidget(label, 0, 0)
        gb = QGroupBox()
        b1 = QRadioButton(gb)
        b1.setText(_("Auto connect"))
        b1.setChecked(True)
        b2 = QRadioButton(gb)
        b2.setText(_("Select server manually"))
        grid.addWidget(b1,1,0)
        grid.addWidget(b2,2,0)
        vbox = QVBoxLayout()
        vbox.addLayout(grid)
        vbox.addStretch(1)
        vbox.addLayout(Buttons(CancelButton(self), OkButton(self, _('Next'))))

        self.set_layout(vbox)
        if not self.exec_():
            return

        if b2.isChecked():
            return NetworkDialog(self.network, self.config, None).do_exec()
        else:
            self.config.set_key('auto_connect', True, True)
            return
Esempio n. 4
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    def network_dialog(self):
        grid = QGridLayout()
        grid.setSpacing(5)
        label = QLabel(_("Electrum communicates with remote servers to get information about your transactions and addresses. The servers all fulfil the same purpose only differing in hardware. In most cases you simply want to let Electrum pick one at random if you have a preference though feel free to select a server manually.") + "\n\n" \
                      + _("How do you want to connect to a server:")+" ")
        label.setWordWrap(True)
        grid.addWidget(label, 0, 0)
        gb = QGroupBox()
        b1 = QRadioButton(gb)
        b1.setText(_("Auto connect"))
        b1.setChecked(True)
        b2 = QRadioButton(gb)
        b2.setText(_("Select server manually"))
        grid.addWidget(b1, 1, 0)
        grid.addWidget(b2, 2, 0)
        vbox = QVBoxLayout()
        vbox.addLayout(grid)
        vbox.addStretch(1)
        vbox.addLayout(Buttons(CancelButton(self), OkButton(self, _('Next'))))

        self.set_layout(vbox)
        if not self.exec_():
            return

        if b2.isChecked():
            return NetworkDialog(self.network, self.config, None).do_exec()
        else:
            self.config.set_key('auto_connect', True, True)
            return
Esempio n. 5
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    def multi_mpk_dialog(self, xpub_hot, n):
        vbox = QVBoxLayout()
        scroll = QScrollArea()
        scroll.setEnabled(True)
        scroll.setWidgetResizable(True)
        vbox.addWidget(scroll)

        w = QWidget()
        scroll.setWidget(w)

        innerVbox = QVBoxLayout()
        w.setLayout(innerVbox)

        vbox0 = seed_dialog.show_seed_box(MSG_SHOW_MPK, xpub_hot, 'hot')
        innerVbox.addLayout(vbox0)
        entries = []
        for i in range(n):
            msg = _("Please enter the master public key of cosigner"
                    ) + ' %d' % (i + 1)
            vbox2, seed_e2 = seed_dialog.enter_seed_box(msg, self, 'cold')
            innerVbox.addLayout(vbox2)
            entries.append(seed_e2)
        vbox.addStretch(1)
        button = OkButton(self, _('Next'))
        vbox.addLayout(Buttons(CancelButton(self), button))
        button.setEnabled(False)
        f = lambda: button.setEnabled(
            map(lambda e: Wallet.is_xpub(self.get_seed_text(e)), entries) ==
            [True] * len(entries))
        for e in entries:
            e.textChanged.connect(f)
        self.set_layout(vbox)
        if not self.exec_():
            return
        return map(lambda e: self.get_seed_text(e), entries)
Esempio n. 6
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 def value_str(self, satoshis, rate):
     if satoshis is None:  # Can happen with incomplete history
         return _("Unknown")
     if rate:
         value = Decimal(satoshis) / COIN * Decimal(rate)
         return "%s" % (self.ccy_amount_str(value, True))
     return _("No data")
Esempio n. 7
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    def add_io(self, vbox):

        if self.tx.locktime > 0:
            vbox.addWidget(QLabel("LockTime: %d\n" % self.tx.locktime))

        vbox.addWidget(QLabel(_("Inputs") + ' (%d)' % len(self.tx.inputs)))

        ext = QTextCharFormat()
        rec = QTextCharFormat()
        rec.setBackground(QBrush(QColor("lightgreen")))
        rec.setToolTip(_("Wallet receive address"))
        chg = QTextCharFormat()
        chg.setBackground(QBrush(QColor("yellow")))
        chg.setToolTip(_("Wallet change address"))

        def text_format(addr):
            if self.wallet.is_mine(addr):
                return chg if self.wallet.is_change(addr) else rec
            return ext

        i_text = QTextEdit()
        i_text.setFont(QFont(MONOSPACE_FONT))
        i_text.setReadOnly(True)
        i_text.setMaximumHeight(100)
        cursor = i_text.textCursor()
        for x in self.tx.inputs:
            if x.get('is_coinbase'):
                cursor.insertText('coinbase')
            else:
                prevout_hash = x.get('prevout_hash')
                prevout_n = x.get('prevout_n')
                cursor.insertText(prevout_hash[0:8] + '...', ext)
                cursor.insertText(prevout_hash[-8:] + ":%-4d " % prevout_n,
                                  ext)
                addr = x.get('address')
                if addr == "(pubkey)":
                    _addr = self.wallet.find_pay_to_pubkey_address(
                        prevout_hash, prevout_n)
                    if _addr:
                        addr = _addr
                if addr is None:
                    addr = _('unknown')
                cursor.insertText(addr, text_format(addr))
            cursor.insertBlock()

        vbox.addWidget(i_text)
        vbox.addWidget(QLabel(_("Outputs") + ' (%d)' % len(self.tx.outputs)))
        o_text = QTextEdit()
        o_text.setFont(QFont(MONOSPACE_FONT))
        o_text.setReadOnly(True)
        o_text.setMaximumHeight(100)
        cursor = o_text.textCursor()
        for addr, v in self.tx.get_outputs():
            cursor.insertText(addr, text_format(addr))
            if v is not None:
                cursor.insertText('\t', ext)
                cursor.insertText(
                    self.parent.format_amount(v, whitespaces=True), ext)
            cursor.insertBlock()
        vbox.addWidget(o_text)
    def multi_mpk_dialog(self, xpub_hot, n):
        vbox = QVBoxLayout()
        scroll = QScrollArea()
        scroll.setEnabled(True)
        scroll.setWidgetResizable(True)
        vbox.addWidget(scroll)

        w = QWidget()
        scroll.setWidget(w)

        innerVbox = QVBoxLayout()
        w.setLayout(innerVbox)

        vbox0 = seed_dialog.show_seed_box(MSG_SHOW_MPK, xpub_hot, 'hot')
        innerVbox.addLayout(vbox0)
        entries = []
        for i in range(n):
            msg = _("Please enter the master public key of cosigner") + ' %d'%(i+1)
            vbox2, seed_e2 = seed_dialog.enter_seed_box(msg, self, 'cold')
            innerVbox.addLayout(vbox2)
            entries.append(seed_e2)
        vbox.addStretch(1)
        button = OkButton(self, _('Next'))
        vbox.addLayout(Buttons(CancelButton(self), button))
        button.setEnabled(False)
        f = lambda: button.setEnabled( map(lambda e: Wallet.is_xpub(self.get_seed_text(e)), entries) == [True]*len(entries))
        for e in entries:
            e.textChanged.connect(f)
        self.set_layout(vbox)
        if not self.exec_():
            return
        return map(lambda e: self.get_seed_text(e), entries)
    def __init__(self, address, parent):
        self.address = address
        self.parent = parent
        self.config = parent.config
        self.wallet = parent.wallet
        self.app = parent.app
        self.saved = True

        QDialog.__init__(self)
        self.setMinimumWidth(700)
        self.setWindowTitle(_("Address"))
        self.setModal(1)
        vbox = QVBoxLayout()
        self.setLayout(vbox)

        vbox.addWidget(QLabel(_("Address:")))
        self.addr_e = ButtonsLineEdit(self.address)
        self.addr_e.addCopyButton(self.app)
        self.addr_e.addButton(":icons/qrcode.png", self.show_qr, _("Show QR Code"))
        self.addr_e.setReadOnly(True)
        vbox.addWidget(self.addr_e)

        vbox.addWidget(QLabel(_("History")))
        self.hw = HistoryWidget(self.parent)
        self.hw.get_domain = self.get_domain
        vbox.addWidget(self.hw)

        vbox.addStretch(1)
        vbox.addLayout(Buttons(CloseButton(self)))
        self.format_amount = self.parent.format_amount
        self.hw.update()
    def on_verify_restore_ok(self, wallet, _dlg, btn, restore=False):
        if btn in (_dlg.ids.back, _dlg.ids.but_close) :
            _dlg.close()
            Factory.CreateRestoreDialog(
                on_release=self.on_creatrestore_complete).open()
            return

        seed = self.get_seed_text(_dlg.ids.text_input_seed)
        if not seed:
            return app.show_error(_("No seed!"), duration=.5)

        _dlg.close()

        if Wallet.is_seed(seed):
            return self.password_dialog(wallet=wallet, mode='restore',
                                        seed=seed)
        elif Wallet.is_mpk(seed):
            wallet = Wallet.from_mpk(seed, self.storage)
        elif Wallet.is_address(seed):
            wallet = Wallet.from_address(seed, self.storage)
        elif Wallet.is_private_key(seed):
            wallet = Wallet.from_private_key(seed, self.storage)
        else:
            return app.show_error(_('Not a valid seed. App will now exit'),
                                  exit=True, modal=True, duration=.5)
        return
Esempio n. 11
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    def show_seed(self,
                  wallet=None,
                  instance=None,
                  password=None,
                  wallet_name=None,
                  mode='create',
                  seed=''):
        if instance and (not wallet or not wallet.seed):
            return app.show_error(_('No seed'))

        if not seed:
            try:
                seed = self.wallet.get_seed(password)
            except Exception:
                return app.show_error(_('Incorrect Password'))

        brainwallet = seed

        msg2 = _("[color=#414141]"+\
                "[b]PLEASE WRITE DOWN YOUR SEED PASS[/b][/color]"+\
                "[size=9]\n\n[/size]" +\
                "[color=#929292]If you ever forget your pincode, your seed" +\
                " phrase will be the [color=#EB984E]"+\
                "[b]only way to recover[/b][/color] your wallet. Your " +\
                " [color=#EB984E][b]gamecreditss[/b][/color] will otherwise be" +\
                " [color=#EB984E][b]lost forever![/b][/color]")

        if wallet.imported_keys:
            msg2 += "[b][color=#ff0000ff]" + _("WARNING") + "[/color]:[/b] " +\
                    _("Your wallet contains imported keys. These keys cannot" +\
                    " be recovered from seed.")

        def on_ok_press(_dlg, _btn):
            _dlg.close()
            mode = _dlg.mode
            if _btn != _dlg.ids.confirm:
                if not instance:
                    self.password_dialog(wallet, mode=mode)
                return
            # confirm
            if instance is None:
                # in initial phase create mode
                # save seed with password

                def create(password):
                    wallet.add_seed(seed, password)
                    wallet.create_master_keys(password)
                    wallet.create_main_account(password)
                    wallet.synchronize()  # generate first addresses offline

                self.waiting_dialog(partial(create, password),
                                    on_complete=partial(self.load_network,
                                                        wallet,
                                                        mode=mode))

        from electrum_gmc_gui.kivy.uix.dialogs.create_restore import InitSeedDialog
        InitSeedDialog(message=msg2,
                       seed_msg=brainwallet,
                       on_release=on_ok_press,
                       mode=mode).open()
Esempio n. 12
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    def on_verify_restore_ok(self, wallet, _dlg, btn, restore=False):
        if btn in (_dlg.ids.back, _dlg.ids.but_close):
            _dlg.close()
            Factory.CreateRestoreDialog(
                on_release=self.on_creatrestore_complete).open()
            return

        seed = self.get_seed_text(_dlg.ids.text_input_seed)
        if not seed:
            return app.show_error(_("No seed!"), duration=.5)

        _dlg.close()

        if Wallet.is_seed(seed):
            return self.password_dialog(wallet=wallet,
                                        mode='restore',
                                        seed=seed)
        elif Wallet.is_mpk(seed):
            wallet = Wallet.from_mpk(seed, self.storage)
        elif Wallet.is_address(seed):
            wallet = Wallet.from_address(seed, self.storage)
        elif Wallet.is_private_key(seed):
            wallet = Wallet.from_private_key(seed, self.storage)
        else:
            return app.show_error(_('Not a valid seed. App will now exit'),
                                  exit=True,
                                  modal=True,
                                  duration=.5)
        return
    def parse_history(self, items):
        for item in items:
            tx_hash, conf, value, timestamp, balance = item
            time_str = _("unknown")
            if conf > 0:
                try:
                    time_str = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
                except Exception:
                    time_str = _("error")
            if conf == -1:
                time_str = _('unverified')
                icon = "atlas://gui/kivy/theming/light/close"
            elif conf == 0:
                time_str = _('pending')
                icon = "atlas://gui/kivy/theming/light/unconfirmed"
            elif conf < 6:
                time_str = ''  # add new to fix error when conf < 0
                conf = max(1, conf)
                icon = "atlas://gui/kivy/theming/light/clock{}".format(conf)
            else:
                icon = "atlas://gui/kivy/theming/light/confirmed"

            if tx_hash:
                label, is_default_label = self.app.wallet.get_label(tx_hash)
            else:
                label = _('Pruned transaction outputs')
                is_default_label = False

            quote_currency = 'USD'
            rate = self.get_history_rate(value, timestamp)
            quote_text = "..." if rate is None else "{0:.3} {1}".format(rate, quote_currency)

            yield (conf, icon, time_str, label, value, tx_hash, quote_text)
Esempio n. 14
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    def load_wallet_file(self, filename):
        try:
            storage = WalletStorage(filename)
        except Exception as e:
            QMessageBox.information(None, _('Error'), str(e), _('OK'))
            return
        if not storage.file_exists:
            recent = self.config.get('recently_open', [])
            if filename in recent:
                recent.remove(filename)
                self.config.set_key('recently_open', recent)
            action = 'new'
        else:
            try:
                wallet = Wallet(storage)
            except BaseException as e:
                traceback.print_exc(file=sys.stdout)
                QMessageBox.warning(None, _('Warning'), str(e), _('OK'))
                return
            action = wallet.get_action()
        # run wizard
        if action is not None:
            wizard = InstallWizard(self.app, self.config, self.network, storage)
            wallet = wizard.run(action)
            # keep current wallet
            if not wallet:
                return
        else:
            wallet.start_threads(self.network)

        return wallet
 def save(self):
     name = 'signed_%s.txn' % (self.tx.hash()[0:8]) if self.tx.is_complete() else 'unsigned.txn'
     fileName = self.parent.getSaveFileName(_("Select where to save your signed transaction"), name, "*.txn")
     if fileName:
         with open(fileName, "w+") as f:
             f.write(json.dumps(self.tx.as_dict(), indent=4) + '\n')
         self.show_message(_("Transaction saved successfully"))
         self.saved = True
Esempio n. 16
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 def verify_seed(self, seed, sid, func=None):
     r = self.enter_seed_dialog(MSG_VERIFY_SEED, sid, func)
     if not r:
         return
     if prepare_seed(r) != prepare_seed(seed):
         QMessageBox.warning(None, _('Error'), _('Incorrect seed'), _('OK'))
         return False
     else:
         return True
 def verify_seed(self, seed, sid, func=None):
     r = self.enter_seed_dialog(MSG_VERIFY_SEED, sid, func)
     if not r:
         return
     if prepare_seed(r) != prepare_seed(seed):
         QMessageBox.warning(None, _('Error'), _('Incorrect seed'), _('OK'))
         return False
     else:
         return True
    def add_io(self, vbox):

        if self.tx.locktime > 0:
            vbox.addWidget(QLabel("LockTime: %d\n" % self.tx.locktime))

        vbox.addWidget(QLabel(_("Inputs") + ' (%d)'%len(self.tx.inputs)))

        ext = QTextCharFormat()
        rec = QTextCharFormat()
        rec.setBackground(QBrush(QColor("lightgreen")))
        rec.setToolTip(_("Wallet receive address"))
        chg = QTextCharFormat()
        chg.setBackground(QBrush(QColor("yellow")))
        chg.setToolTip(_("Wallet change address"))

        def text_format(addr):
            if self.wallet.is_mine(addr):
                return chg if self.wallet.is_change(addr) else rec
            return ext

        i_text = QTextEdit()
        i_text.setFont(QFont(MONOSPACE_FONT))
        i_text.setReadOnly(True)
        i_text.setMaximumHeight(100)
        cursor = i_text.textCursor()
        for x in self.tx.inputs:
            if x.get('is_coinbase'):
                cursor.insertText('coinbase')
            else:
                prevout_hash = x.get('prevout_hash')
                prevout_n = x.get('prevout_n')
                cursor.insertText(prevout_hash[0:8] + '...', ext)
                cursor.insertText(prevout_hash[-8:] + ":%-4d " % prevout_n, ext)
                addr = x.get('address')
                if addr == "(pubkey)":
                    _addr = self.wallet.find_pay_to_pubkey_address(prevout_hash, prevout_n)
                    if _addr:
                        addr = _addr
                if addr is None:
                    addr = _('unknown')
                cursor.insertText(addr, text_format(addr))
            cursor.insertBlock()

        vbox.addWidget(i_text)
        vbox.addWidget(QLabel(_("Outputs") + ' (%d)'%len(self.tx.outputs)))
        o_text = QTextEdit()
        o_text.setFont(QFont(MONOSPACE_FONT))
        o_text.setReadOnly(True)
        o_text.setMaximumHeight(100)
        cursor = o_text.textCursor()
        for addr, v in self.tx.get_outputs():
            cursor.insertText(addr, text_format(addr))
            if v is not None:
                cursor.insertText('\t', ext)
                cursor.insertText(self.parent.format_amount(v, whitespaces = True), ext)
            cursor.insertBlock()
        vbox.addWidget(o_text)
 def closeEvent(self, event):
     if (self.prompt_if_unsaved and not self.saved and not self.broadcast
         and QMessageBox.question(
             self, _('Warning'),
             _('This transaction is not saved. Close anyway?'),
             QMessageBox.Yes | QMessageBox.No) == QMessageBox.No):
         event.ignore()
     else:
         event.accept()
         dialogs.remove(self)
Esempio n. 20
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 def give_error(self, message, clear_client=False):
     print_error(message)
     if not self.signing:
         QMessageBox.warning(QDialog(), _('Warning'), _(message), _('OK'))
     else:
         self.signing = False
     if clear_client and self.client is not None:
         self.client.bad = True
         self.device_checked = False
     raise Exception(message)
 def export_history_dialog(self, window, hbox):
     wallet = window.wallet
     history = wallet.get_history()
     if len(history) > 0:
         b = QPushButton(_("Preview plot"))
         hbox.addWidget(b)
         b.clicked.connect(lambda: self.do_plot(wallet, history))
     else:
         b = QPushButton(_("No history to plot"))
         hbox.addWidget(b)
Esempio n. 22
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 def installwizard_restore(self, wizard, storage):
     if storage.get('wallet_type') != 'btchip':
         return
     wallet = BTChipWallet(storage)
     try:
         wallet.create_main_account(None)
     except BaseException as e:
         QMessageBox.information(None, _('Error'), str(e), _('OK'))
         return
     return wallet
 def __init__(self, parent, seed, imported_keys):
     QDialog.__init__(self, parent)
     self.setModal(1)
     self.setMinimumWidth(400)
     self.setWindowTitle('Electrum' + ' - ' + _('Seed'))
     vbox = show_seed_box_msg(seed)
     if imported_keys:
         vbox.addWidget(QLabel("<b>"+_("WARNING")+":</b> " + _("Your wallet contains imported keys. These keys cannot be recovered from seed.") + "</b><p>"))
     vbox.addLayout(Buttons(CloseButton(self)))
     self.setLayout(vbox)
Esempio n. 24
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 def closeEvent(self, event):
     if (self.prompt_if_unsaved and not self.saved and not self.broadcast
             and QMessageBox.question(
                 self, _('Warning'),
                 _('This transaction is not saved. Close anyway?'),
                 QMessageBox.Yes | QMessageBox.No) == QMessageBox.No):
         event.ignore()
     else:
         event.accept()
         dialogs.remove(self)
 def installwizard_restore(self, wizard, storage):
     if storage.get('wallet_type') != 'btchip':
         return
     wallet = BTChipWallet(storage)
     try:
         wallet.create_main_account(None)
     except BaseException as e:
         QMessageBox.information(None, _('Error'), str(e), _('OK'))
         return
     return wallet
Esempio n. 26
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 def save(self):
     name = 'signed_%s.txn' % (
         self.tx.hash()[0:8]) if self.tx.is_complete() else 'unsigned.txn'
     fileName = self.parent.getSaveFileName(
         _("Select where to save your signed transaction"), name, "*.txn")
     if fileName:
         with open(fileName, "w+") as f:
             f.write(json.dumps(self.tx.as_dict(), indent=4) + '\n')
         self.show_message(_("Transaction saved successfully"))
         self.saved = True
 def give_error(self, message, clear_client = False):
     print_error(message)
     if not self.signing:
         QMessageBox.warning(QDialog(), _('Warning'), _(message), _('OK'))
     else:
         self.signing = False
     if clear_client and self.client is not None:
         self.client.bad = True
         self.device_checked = False
     raise Exception(message)
Esempio n. 28
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 def build_tray_menu(self):
     # Avoid immediate GC of old menu when window closed via its action
     self.old_menu = self.tray.contextMenu()
     m = QMenu()
     for window in self.windows:
         submenu = m.addMenu(window.wallet.basename())
         submenu.addAction(_("Show/Hide"), window.show_or_hide)
         submenu.addAction(_("Close"), window.close)
     m.addAction(_("Dark/Light"), self.toggle_tray_icon)
     m.addSeparator()
     m.addAction(_("Exit Electrum-GMC"), self.close)
     self.tray.setContextMenu(m)
    def close(self):
        self.d.accept()
        if self.error:
            QMessageBox.warning(self.parent, _('Error'), self.error, _('OK'))
        else:
            if self.on_success:
                if type(self.result) is not tuple:
                    self.result = (self.result,)
                self.on_success(*self.result)

        if self.on_complete:
            self.on_complete()
 def load_wallet(self, wallet, window):
     self.wallet = wallet
     self.wallet.plugin = self
     if self.handler is None:
         self.handler = BTChipQTHandler(window)
     if self.btchip_is_connected():
         if not self.wallet.check_proper_device():
             QMessageBox.information(window, _('Error'), _("This wallet does not match your Ledger device"), _('OK'))
             self.wallet.force_watching_only = True
     else:
         QMessageBox.information(window, _('Error'), _("Ledger device not detected.\nContinuing in watching-only mode."), _('OK'))
         self.wallet.force_watching_only = True
    def show_seed(self, wallet=None, instance=None, password=None,
                         wallet_name=None, mode='create', seed=''):
        if instance and (not wallet or not wallet.seed):
            return app.show_error(_('No seed'))

        if not seed:
            try:
                seed = self.wallet.get_seed(password)
            except Exception:
                return app.show_error(_('Incorrect Password'))

        brainwallet = seed

        msg2 = _("[color=#414141]"+\
                "[b]PLEASE WRITE DOWN YOUR SEED PASS[/b][/color]"+\
                "[size=9]\n\n[/size]" +\
                "[color=#929292]If you ever forget your pincode, your seed" +\
                " phrase will be the [color=#EB984E]"+\
                "[b]only way to recover[/b][/color] your wallet. Your " +\
                " [color=#EB984E][b]gamecreditss[/b][/color] will otherwise be" +\
                " [color=#EB984E][b]lost forever![/b][/color]")

        if wallet.imported_keys:
            msg2 += "[b][color=#ff0000ff]" + _("WARNING") + "[/color]:[/b] " +\
                    _("Your wallet contains imported keys. These keys cannot" +\
                    " be recovered from seed.")

        def on_ok_press(_dlg, _btn):
            _dlg.close()
            mode = _dlg.mode
            if _btn != _dlg.ids.confirm:
                if not instance:
                    self.password_dialog(wallet, mode=mode)
                return
            # confirm
            if instance is None:
                # in initial phase create mode
                # save seed with password

                def create(password):
                    wallet.add_seed(seed, password)
                    wallet.create_master_keys(password)
                    wallet.create_main_account(password)
                    wallet.synchronize()  # generate first addresses offline

                self.waiting_dialog(partial(create, password),
                                    on_complete=partial(self.load_network,
                                                        wallet, mode=mode))


        from electrum_gmc_gui.kivy.uix.dialogs.create_restore import InitSeedDialog
        InitSeedDialog(message=msg2,
            seed_msg=brainwallet, on_release=on_ok_press, mode=mode).open()
        def on_complete(*l):
            if not self.network:
                app.show_info(
                    _("This wallet was restored offline. It may contain more"
                      " addresses than displayed."), duration=.5)
                return self.dispatch('on_wizard_complete', wallet)

            if wallet.is_found():
                app.show_info(_("Recovery successful"), duration=.5)
            else:
                app.show_info(_("No transactions found for this seed"),
                              duration=.5)
            return self.dispatch('on_wizard_complete', wallet)
Esempio n. 33
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    def settings_dialog(self):
        d = QDialog()
        d.setWindowTitle("Settings")
        layout = QGridLayout(d)
        layout.addWidget(QLabel(_('Exchange rate API: ')), 0, 0)
        layout.addWidget(QLabel(_('Currency: ')), 1, 0)
        layout.addWidget(QLabel(_('History Rates: ')), 2, 0)

        # Currency list
        self.ccy_combo = QComboBox()
        self.ccy_combo.currentIndexChanged.connect(self.on_ccy_combo_change)
        self.populate_ccy_combo()

        def on_change_ex(idx):
            exchange = str(combo_ex.currentText())
            if exchange != self.exchange.name():
                self.set_exchange(exchange)
                self.hist_checkbox_update()

        def on_change_hist(checked):
            if checked:
                self.config.set_key('history_rates', 'checked')
                self.get_historical_rates()
            else:
                self.config.set_key('history_rates', 'unchecked')
            self.refresh_headers()

        def ok_clicked():
            self.timeout = 0
            self.ccy_combo = None
            d.accept()

        combo_ex = QComboBox()
        combo_ex.addItems(sorted(self.exchanges.keys()))
        combo_ex.setCurrentIndex(combo_ex.findText(self.config_exchange()))
        combo_ex.currentIndexChanged.connect(on_change_ex)

        self.hist_checkbox = QCheckBox()
        self.hist_checkbox.stateChanged.connect(on_change_hist)
        self.hist_checkbox_update()

        ok_button = QPushButton(_("OK"))
        ok_button.clicked.connect(lambda: ok_clicked())

        layout.addWidget(self.ccy_combo,1,1)
        layout.addWidget(combo_ex,0,1)
        layout.addWidget(self.hist_checkbox,2,1)
        layout.addWidget(ok_button,3,1)

        return d.exec_()
Esempio n. 34
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    def dropdown_selected(self, value):
        app = App.get_running_app()
        try:
            labels = self.labels
        except AttributeError:
            return

        address = labels.get(self.address, self.address[1:])

        if value.startswith(_('Copy')):
            app.copy(address)
        elif value.startswith(_('Send')):
            app.send_payment(address)
            self.dismiss()
Esempio n. 35
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        def on_complete(*l):
            if not self.network:
                app.show_info(_(
                    "This wallet was restored offline. It may contain more"
                    " addresses than displayed."),
                              duration=.5)
                return self.dispatch('on_wizard_complete', wallet)

            if wallet.is_found():
                app.show_info(_("Recovery successful"), duration=.5)
            else:
                app.show_info(_("No transactions found for this seed"),
                              duration=.5)
            return self.dispatch('on_wizard_complete', wallet)
 def question(self, msg, yes_label=_('OK'), no_label=_('Cancel'), icon=None):
     vbox = QVBoxLayout()
     self.set_layout(vbox)
     if icon:
         logo = QLabel()
         logo.setPixmap(icon)
         vbox.addWidget(logo)
     label = QLabel(msg)
     label.setWordWrap(True)
     vbox.addWidget(label)
     vbox.addStretch(1)
     vbox.addLayout(Buttons(CancelButton(self, no_label), OkButton(self, yes_label)))
     if not self.exec_():
         return None
     return True
Esempio n. 37
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    def __init__(self, data, parent=None, title="", show_text=False):
        QDialog.__init__(self, parent)

        d = self
        d.setWindowTitle(title)
        vbox = QVBoxLayout()
        qrw = QRCodeWidget(data)
        vbox.addWidget(qrw, 1)
        if show_text:
            text = QTextEdit()
            text.setText(data)
            text.setReadOnly(True)
            vbox.addWidget(text)
        hbox = QHBoxLayout()
        hbox.addStretch(1)

        config = electrum_gmc.get_config()
        if config:
            filename = os.path.join(config.path, "qrcode.bmp")

            def print_qr():
                bmp.save_qrcode(qrw.qr, filename)
                QMessageBox.information(
                    None, _('Message'),
                    _("QR code saved to file") + " " + filename, _('OK'))

            def copy_to_clipboard():
                bmp.save_qrcode(qrw.qr, filename)
                QApplication.clipboard().setImage(QImage(filename))
                QMessageBox.information(None, _('Message'),
                                        _("QR code saved to clipboard"),
                                        _('OK'))

            b = QPushButton(_("Copy"))
            hbox.addWidget(b)
            b.clicked.connect(copy_to_clipboard)

            b = QPushButton(_("Save"))
            hbox.addWidget(b)
            b.clicked.connect(print_qr)

        b = QPushButton(_("Close"))
        hbox.addWidget(b)
        b.clicked.connect(d.accept)
        b.setDefault(True)

        vbox.addLayout(hbox)
        d.setLayout(vbox)
    def choice(self, title, msg, choices):
        vbox = QVBoxLayout()
        self.set_layout(vbox)
        vbox.addWidget(QLabel(title))
        gb2 = QGroupBox(msg)
        vbox.addWidget(gb2)

        vbox2 = QVBoxLayout()
        gb2.setLayout(vbox2)

        group2 = QButtonGroup()
        for i,c in enumerate(choices):
            button = QRadioButton(gb2)
            button.setText(c[1])
            vbox2.addWidget(button)
            group2.addButton(button)
            group2.setId(button, i)
            if i==0:
                button.setChecked(True)
        vbox.addStretch(1)
        vbox.addLayout(Buttons(CancelButton(self), OkButton(self, _('Next'))))
        if not self.exec_():
            return
        wallet_type = choices[group2.checkedId()][0]
        return wallet_type
Esempio n. 39
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    def __init__(self, **kwargs):
        # initialize variables
        self._clipboard = None
        self.info_bubble = None
        self.qrscanner = None
        self.nfcscanner = None
        self.tabs = None

        super(ElectrumWindow, self).__init__(**kwargs)

        title = _('Electrum-GMC App')
        self.electrum_config = config = kwargs.get('config', None)
        self.network = network = kwargs.get('network', None)
        self.plugins = kwargs.get('plugins', [])

        self.gui_object = kwargs.get('gui_object', None)

        #self.config = self.gui_object.config
        self.contacts = Contacts(self.electrum_config)

        self.bind(url=self.set_url)
        # were we sent a url?
        url = self.electrum_config.get('url', None)
        if url:
            self.set_url(url)

        # create triggers so as to minimize updation a max of 2 times a sec
        self._trigger_update_wallet =\
            Clock.create_trigger(self.update_wallet, .5)
        self._trigger_update_status =\
            Clock.create_trigger(self.update_status, .5)
        self._trigger_notify_transactions = \
            Clock.create_trigger(self.notify_transactions, 5)
Esempio n. 40
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    def __init__(self, win):
        QWidget.__init__(self)
        self.win = win
        self.setWindowTitle('Electrum - ' + _('Payment Request'))
        self.setMinimumSize(800, 250)
        self.address = ''
        self.label = ''
        self.amount = 0
        self.setFocusPolicy(QtCore.Qt.NoFocus)

        main_box = QHBoxLayout()

        self.qrw = QRCodeWidget()
        main_box.addWidget(self.qrw, 1)

        vbox = QVBoxLayout()
        main_box.addLayout(vbox)

        self.address_label = QLabel("")
        #self.address_label.setFont(QFont(MONOSPACE_FONT))
        vbox.addWidget(self.address_label)

        self.label_label = QLabel("")
        vbox.addWidget(self.label_label)

        self.amount_label = QLabel("")
        vbox.addWidget(self.amount_label)

        vbox.addStretch(1)
        self.setLayout(main_box)
    def waiting_dialog(self, task,
                       msg= _("Electrum is generating your addresses,"
                              " please wait."),
                       on_complete=None):
        '''Perform a blocking task in the background by running the passed
        method in a thread.
        '''

        def target():

            # run your threaded function
            try:
                task()
            except Exception as err:
                Clock.schedule_once(lambda dt: app.show_error(str(err)))

            # on  completion hide message
            Clock.schedule_once(lambda dt: app.info_bubble.hide(now=True), -1)

            # call completion routine
            if on_complete:
                Clock.schedule_once(lambda dt: on_complete())

        app.show_info_bubble(
            text=msg, icon='atlas://gui/kivy/theming/light/important',
            pos=Window.center, width='200sp', arrow_pos=None, modal=True)
        t = threading.Thread(target = target)
        t.start()
Esempio n. 42
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 def password_dialog(self, pw, grid, pos):
     vkb_button = QPushButton(_("+"))
     vkb_button.setFixedWidth(20)
     vkb_button.clicked.connect(lambda: self.toggle_vkb(grid, pw))
     grid.addWidget(vkb_button, pos, 2)
     self.kb_pos = 2
     self.vkb = None
Esempio n. 43
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    def waiting_dialog(self,
                       task,
                       msg=_("Electrum is generating your addresses,"
                             " please wait."),
                       on_complete=None):
        '''Perform a blocking task in the background by running the passed
        method in a thread.
        '''
        def target():

            # run your threaded function
            try:
                task()
            except Exception as err:
                Clock.schedule_once(lambda dt: app.show_error(str(err)))

            # on  completion hide message
            Clock.schedule_once(lambda dt: app.info_bubble.hide(now=True), -1)

            # call completion routine
            if on_complete:
                Clock.schedule_once(lambda dt: on_complete())

        app.show_info_bubble(text=msg,
                             icon='atlas://gui/kivy/theming/light/important',
                             pos=Window.center,
                             width='200sp',
                             arrow_pos=None,
                             modal=True)
        t = threading.Thread(target=target)
        t.start()
Esempio n. 44
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    def choice(self, title, msg, choices):
        vbox = QVBoxLayout()
        self.set_layout(vbox)
        vbox.addWidget(QLabel(title))
        gb2 = QGroupBox(msg)
        vbox.addWidget(gb2)

        vbox2 = QVBoxLayout()
        gb2.setLayout(vbox2)

        group2 = QButtonGroup()
        for i, c in enumerate(choices):
            button = QRadioButton(gb2)
            button.setText(c[1])
            vbox2.addWidget(button)
            group2.addButton(button)
            group2.setId(button, i)
            if i == 0:
                button.setChecked(True)
        vbox.addStretch(1)
        vbox.addLayout(Buttons(CancelButton(self), OkButton(self, _('Next'))))
        if not self.exec_():
            return
        wallet_type = choices[group2.checkedId()][0]
        return wallet_type
    def multi_seed_dialog(self, n):
        vbox = QVBoxLayout()
        scroll = QScrollArea()
        scroll.setEnabled(True)
        scroll.setWidgetResizable(True)
        vbox.addWidget(scroll)

        w = QWidget()
        scroll.setWidget(w)

        innerVbox = QVBoxLayout()
        w.setLayout(innerVbox)

        vbox1, seed_e1 = seed_dialog.enter_seed_box(MSG_ENTER_SEED_OR_MPK, self, 'hot')
        innerVbox.addLayout(vbox1)
        entries = [seed_e1]
        for i in range(n):
            vbox2, seed_e2 = seed_dialog.enter_seed_box(MSG_ENTER_SEED_OR_MPK, self, 'cold')
            innerVbox.addLayout(vbox2)
            entries.append(seed_e2)
        vbox.addStretch(1)
        button = OkButton(self, _('Next'))
        vbox.addLayout(Buttons(CancelButton(self), button))
        button.setEnabled(False)
        f = lambda: button.setEnabled( map(lambda e: self.is_any(self.get_seed_text(e)), entries) == [True]*len(entries))
        for e in entries:
            e.textChanged.connect(f)
        self.set_layout(vbox)
        if not self.exec_():
            return
        return map(lambda e: self.get_seed_text(e), entries)
Esempio n. 46
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    def multi_seed_dialog(self, n):
        vbox = QVBoxLayout()
        scroll = QScrollArea()
        scroll.setEnabled(True)
        scroll.setWidgetResizable(True)
        vbox.addWidget(scroll)

        w = QWidget()
        scroll.setWidget(w)

        innerVbox = QVBoxLayout()
        w.setLayout(innerVbox)

        vbox1, seed_e1 = seed_dialog.enter_seed_box(MSG_ENTER_SEED_OR_MPK,
                                                    self, 'hot')
        innerVbox.addLayout(vbox1)
        entries = [seed_e1]
        for i in range(n):
            vbox2, seed_e2 = seed_dialog.enter_seed_box(
                MSG_ENTER_SEED_OR_MPK, self, 'cold')
            innerVbox.addLayout(vbox2)
            entries.append(seed_e2)
        vbox.addStretch(1)
        button = OkButton(self, _('Next'))
        vbox.addLayout(Buttons(CancelButton(self), button))
        button.setEnabled(False)
        f = lambda: button.setEnabled(
            map(lambda e: self.is_any(self.get_seed_text(e)), entries) ==
            [True] * len(entries))
        for e in entries:
            e.textChanged.connect(f)
        self.set_layout(vbox)
        if not self.exec_():
            return
        return map(lambda e: self.get_seed_text(e), entries)
    def __init__(self, win):
        QWidget.__init__(self)
        self.win = win
        self.setWindowTitle('Electrum - '+_('Payment Request'))
        self.setMinimumSize(800, 250)
        self.address = ''
        self.label = ''
        self.amount = 0
        self.setFocusPolicy(QtCore.Qt.NoFocus)

        main_box = QHBoxLayout()

        self.qrw = QRCodeWidget()
        main_box.addWidget(self.qrw, 1)

        vbox = QVBoxLayout()
        main_box.addLayout(vbox)

        self.address_label = QLabel("")
        #self.address_label.setFont(QFont(MONOSPACE_FONT))
        vbox.addWidget(self.address_label)

        self.label_label = QLabel("")
        vbox.addWidget(self.label_label)

        self.amount_label = QLabel("")
        vbox.addWidget(self.amount_label)

        vbox.addStretch(1)
        self.setLayout(main_box)
Esempio n. 48
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    def settings_dialog(self, window):
        print "window:", window
        d = QDialog(window)
        vbox = QVBoxLayout(d)
        layout = QGridLayout()
        vbox.addLayout(layout)

        layout.addWidget(QLabel("Label sync options: "), 2, 0)

        self.upload = ThreadedButton("Force upload",
                                     partial(self.push_thread, window),
                                     self.done_processing)
        layout.addWidget(self.upload, 2, 1)

        self.download = ThreadedButton("Force download",
                                       partial(self.pull_thread, window, True),
                                       self.done_processing)
        layout.addWidget(self.download, 2, 2)

        self.accept = OkButton(d, _("Done"))
        vbox.addLayout(Buttons(CancelButton(d), self.accept))

        if d.exec_():
            return True
        else:
            return False
 def password_dialog(self, pw, grid, pos):
     vkb_button = QPushButton(_("+"))
     vkb_button.setFixedWidth(20)
     vkb_button.clicked.connect(lambda: self.toggle_vkb(grid, pw))
     grid.addWidget(vkb_button, pos, 2)
     self.kb_pos = 2
     self.vkb = None
    def __init__(self, **kwargs):
        # initialize variables
        self._clipboard = None
        self.info_bubble = None
        self.qrscanner = None
        self.nfcscanner = None
        self.tabs = None

        super(ElectrumWindow, self).__init__(**kwargs)

        title = _('Electrum-GMC App')
        self.electrum_config = config = kwargs.get('config', None)
        self.network = network = kwargs.get('network', None)
        self.plugins = kwargs.get('plugins', [])

        self.gui_object = kwargs.get('gui_object', None)

        #self.config = self.gui_object.config
        self.contacts = Contacts(self.electrum_config)

        self.bind(url=self.set_url)
        # were we sent a url?
        url = self.electrum_config.get('url', None)
        if url:
            self.set_url(url)

        # create triggers so as to minimize updation a max of 2 times a sec
        self._trigger_update_wallet =\
            Clock.create_trigger(self.update_wallet, .5)
        self._trigger_update_status =\
            Clock.create_trigger(self.update_status, .5)
        self._trigger_notify_transactions = \
            Clock.create_trigger(self.notify_transactions, 5)
Esempio n. 51
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 def create_menu(self, position):
     self.selectedIndexes()
     item = self.currentItem()
     if not item:
         return
     tx_hash = str(item.data(0, Qt.UserRole).toString())
     if not tx_hash:
         return
     tx_URL = block_explorer_URL(self.config, 'tx', tx_hash)
     if not tx_URL:
         return
     menu = QMenu()
     menu.addAction(_("Copy ID to Clipboard"), lambda: self.parent.app.clipboard().setText(tx_hash))
     menu.addAction(_("Details"), lambda: self.parent.show_transaction(self.wallet.transactions.get(tx_hash)))
     menu.addAction(_("Edit description"), lambda: self.editItem(item, self.editable_columns[0]))
     menu.addAction(_("View on block explorer"), lambda: webbrowser.open(tx_URL))
     menu.exec_(self.viewport().mapToGlobal(position))
Esempio n. 52
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 def load_wallet(self, wallet, window):
     self.print_error("load_wallet")
     self.wallet = wallet
     self.wallet.plugin = self
     self.keepkey_button = StatusBarButton(
         QIcon(":icons/keepkey.png"), _("KeepKey"),
         partial(self.settings_dialog, window))
     if type(window) is ElectrumWindow:
         window.statusBar().addPermanentWidget(self.keepkey_button)
     if self.handler is None:
         self.handler = KeepKeyQtHandler(window)
     try:
         self.get_client().ping('t')
     except BaseException as e:
         QMessageBox.information(
             window, _('Error'),
             _("KeepKey device not detected.\nContinuing in watching-only mode."
               + '\n\nReason:\n' + str(e)), _('OK'))
         self.wallet.force_watching_only = True
         return
     if self.wallet.addresses() and not self.wallet.check_proper_device():
         QMessageBox.information(
             window, _('Error'),
             _("This wallet does not match your KeepKey device"), _('OK'))
         self.wallet.force_watching_only = True
Esempio n. 53
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    def update_status(self, *dt):
        if not self.wallet:
            return

        unconfirmed = ''
        quote_text = ''

        if self.network is None or not self.network.is_running():
            text = _("Offline")

        elif self.network.is_connected():
            server_height = self.network.get_server_height()
            server_lag = self.network.get_local_height() - server_height
            if not self.wallet.up_to_date or server_height == 0:
                self.status = _("Synchronizing...")
            elif server_lag > 1:
                self.status = _("Server lagging (%d blocks)" % server_lag)
            else:
                c, u, x = self.wallet.get_account_balance(self.current_account)
                text = self.format_amount(c)
                if u:
                    unconfirmed = " [%s unconfirmed]" % (self.format_amount(
                        u, True).strip())
                if x:
                    unmatured = " [%s unmatured]" % (self.format_amount(
                        x, True).strip())
                #quote_text = self.create_quote_text(Decimal(c+u+x)/100000000, mode='symbol') or ''
                self.status = text.strip() + ' ' + self.base_unit
        else:
            self.status = _("Not connected")

        return

        print self.root.manager.ids

        #try:
        status_card = self.root.main_screen.ids.tabs.ids.\
                      screen_dashboard.ids.status_card
        #except AttributeError:
        #    return

        status_card.quote_text = quote_text.strip()
        status_card.uncomfirmed = unconfirmed.strip()
Esempio n. 54
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    def show_info_bubble(self,
                         text=_('Hello World'),
                         pos=None,
                         duration=0,
                         arrow_pos='bottom_mid',
                         width=None,
                         icon='',
                         modal=False,
                         exit=False):
        '''Method to show a Information Bubble

        .. parameters::
            text: Message to be displayed
            pos: position for the bubble
            duration: duration the bubble remains on screen. 0 = click to hide
            width: width of the Bubble
            arrow_pos: arrow position for the bubble
        '''
        info_bubble = self.info_bubble
        if not info_bubble:
            info_bubble = self.info_bubble = Factory.InfoBubble()

        win = Window
        if info_bubble.parent:
            win.remove_widget(info_bubble if not info_bubble.modal else
                              info_bubble._modal_view)

        if not arrow_pos:
            info_bubble.show_arrow = False
        else:
            info_bubble.show_arrow = True
            info_bubble.arrow_pos = arrow_pos
        img = info_bubble.ids.img
        if text == 'texture':
            # icon holds a texture not a source image
            # display the texture in full screen
            text = ''
            img.texture = icon
            info_bubble.fs = True
            info_bubble.show_arrow = False
            img.allow_stretch = True
            info_bubble.dim_background = True
            info_bubble.background_image = 'atlas://gui/kivy/theming/light/card'
        else:
            info_bubble.fs = False
            info_bubble.icon = icon
            #if img.texture and img._coreimage:
            #    img.reload()
            img.allow_stretch = False
            info_bubble.dim_background = False
            info_bubble.background_image = 'atlas://data/images/defaulttheme/bubble'
        info_bubble.message = text
        if not pos:
            pos = (win.center[0], win.center[1] - (info_bubble.height / 2))
        info_bubble.show(pos, duration, width, modal=modal, exit=exit)
Esempio n. 55
0
 def question(self,
              msg,
              yes_label=_('OK'),
              no_label=_('Cancel'),
              icon=None):
     vbox = QVBoxLayout()
     self.set_layout(vbox)
     if icon:
         logo = QLabel()
         logo.setPixmap(icon)
         vbox.addWidget(logo)
     label = QLabel(msg)
     label.setWordWrap(True)
     vbox.addWidget(label)
     vbox.addStretch(1)
     vbox.addLayout(
         Buttons(CancelButton(self, no_label), OkButton(self, yes_label)))
     if not self.exec_():
         return None
     return True