ThomasV
13 years ago
1 changed files with 511 additions and 0 deletions
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#!/usr/bin/env python |
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# |
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# Electrum - lightweight Bitcoin client |
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# Copyright (C) 2011 thomasv@gitorious |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation, either version 3 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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import android |
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from interface import WalletSynchronizer |
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from wallet import Wallet |
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from wallet import format_satoshis |
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from decimal import Decimal |
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|
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droid = android.Android() |
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wallet = Wallet() |
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wallet.set_path("/sdcard/electrum.dat") |
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wallet.read() |
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|
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def get_history_layout(n): |
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lines = wallet.get_tx_history()[-n:] |
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rows = "" |
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for line in lines: |
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import datetime |
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v = line['value'] |
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if line.has_key('timestamp'): |
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dt = datetime.datetime.fromtimestamp( line['timestamp'] ) |
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if dt.date() == dt.today().date(): |
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time_str = str( dt.time() ) |
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else: |
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time_str = str( dt.date() ) |
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else: |
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time_str = 'pending' |
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label = line.get('label') |
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if not label: label = line['tx_hash'] |
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rows += """ |
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<TableRow> |
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<TextView |
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android:text="%s" |
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android:padding="2px" /> |
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<TextView |
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android:text="%s" |
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android:padding="2px" /> |
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<TextView |
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android:text="%s" |
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android:gravity="right" |
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android:padding="2px" /> |
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</TableRow>"""%(time_str, ' '+ label[0:10]+ '... ', format_satoshis(v)) |
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output = """ |
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<TableLayout xmlns:android="http://schemas.android.com/apk/res/android" |
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android:layout_width="fill_parent" |
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android:layout_height="wrap_content" |
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android:stretchColumns="*"> |
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%s |
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</TableLayout> |
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"""% rows |
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return output |
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def show_addresses(): |
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droid.dialogCreateAlert("Addresses:") |
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l = [] |
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for i in range(len(wallet.addresses)): |
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addr = wallet.addresses[i] |
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l.append( wallet.labels.get(addr,'') + ' ' + addr) |
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droid.dialogSetItems(l) |
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droid.dialogShow() |
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response = droid.dialogGetResponse().result |
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droid.dialogDismiss() |
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# show qr code |
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print response |
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main_layout = """<?xml version="1.0" encoding="utf-8"?> |
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" |
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android:id="@+id/background" |
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android:orientation="vertical" android:layout_width="match_parent" |
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android:layout_height="match_parent" android:background="#ff000000"> |
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|
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<TextView android:id="@+id/historyTextView" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:text="History" |
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android:textAppearance="?android:attr/textAppearanceLarge" |
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android:gravity="center_vertical|center_horizontal|center"> |
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</TextView> |
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%s |
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<TextView android:id="@+id/balanceTextView" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:text="TextView" |
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android:textAppearance="?android:attr/textAppearanceLarge" |
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android:gravity="center_vertical|center_horizontal|center"> |
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</TextView> |
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<LinearLayout android:layout_width="match_parent" |
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android:layout_height="wrap_content" android:id="@+id/linearLayout1"> |
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<Button android:id="@+id/buttonSend" android:layout_width="wrap_content" |
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android:layout_height="wrap_content" android:text="Send"></Button> |
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<Button android:id="@+id/buttonReceive" android:layout_width="wrap_content" |
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android:layout_height="wrap_content" android:text="Receive"></Button> |
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<Button android:id="@+id/buttonQuit" android:layout_width="wrap_content" |
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android:layout_height="wrap_content" android:text="Quit"></Button> |
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</LinearLayout> |
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</LinearLayout> |
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"""%get_history_layout(10) |
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payto_layout="""<?xml version="1.0" encoding="utf-8"?> |
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" |
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android:id="@+id/background" |
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android:orientation="vertical" |
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android:layout_width="match_parent" |
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android:layout_height="match_parent" |
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android:background="#ff000000"> |
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|
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<TextView android:id="@+id/recipientTextView" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:text="Pay to:" |
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android:textAppearance="?android:attr/textAppearanceLarge" |
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android:gravity="left"> |
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</TextView> |
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<EditText android:id="@+id/recipient" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:tag="Tag Me" android:inputType="textCapWords|textPhonetic|number"> |
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</EditText> |
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<TextView android:id="@+id/labelTextView" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:text="Description:" |
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android:textAppearance="?android:attr/textAppearanceLarge" |
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android:gravity="left"> |
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</TextView> |
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<EditText android:id="@+id/label" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:tag="Tag Me" android:inputType="textCapWords|textPhonetic|number"> |
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</EditText> |
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|
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<TextView android:id="@+id/amountLabelTextView" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:text="Amount:" |
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android:textAppearance="?android:attr/textAppearanceLarge" |
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android:gravity="left"> |
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</TextView> |
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<EditText android:id="@+id/amount" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:tag="Tag Me" android:inputType="textCapWords|number"> |
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</EditText> |
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|
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<LinearLayout android:layout_width="match_parent" |
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android:layout_height="wrap_content" android:id="@+id/linearLayout1"> |
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<Button android:id="@+id/buttonContacts" android:layout_width="wrap_content" |
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android:layout_height="wrap_content" android:text="Contacts"></Button> |
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<Button android:id="@+id/buttonPay" android:layout_width="wrap_content" |
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android:layout_height="wrap_content" android:text="Send"></Button> |
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<Button android:id="@+id/buttonCancelSend" android:layout_width="wrap_content" |
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android:layout_height="wrap_content" android:text="Cancel"></Button> |
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</LinearLayout> |
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</LinearLayout> |
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""" |
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settings_layout = """<?xml version="1.0" encoding="utf-8"?> |
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" |
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android:id="@+id/background" |
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android:orientation="vertical" |
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android:layout_width="match_parent" |
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android:layout_height="match_parent" |
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android:background="#ff000000"> |
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|
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<TextView android:id="@+id/serverTextView" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:text="Server:" |
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android:textAppearance="?android:attr/textAppearanceLarge" |
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android:gravity="left"> |
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</TextView> |
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<EditText android:id="@+id/server" |
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android:layout_width="match_parent" |
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android:layout_height="wrap_content" |
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android:tag="Tag Me" android:inputType="*"> |
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</EditText> |
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<LinearLayout android:layout_width="match_parent" |
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android:layout_height="wrap_content" android:id="@+id/linearLayout1"> |
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<Button android:id="@+id/buttonServer" android:layout_width="wrap_content" |
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android:layout_height="wrap_content" android:text="Server List"></Button> |
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<Button android:id="@+id/buttonSave" android:layout_width="wrap_content" |
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android:layout_height="wrap_content" android:text="Save"></Button> |
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<Button android:id="@+id/buttonCancel" android:layout_width="wrap_content" |
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android:layout_height="wrap_content" android:text="Cancel"></Button> |
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</LinearLayout> |
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</LinearLayout> |
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""" |
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droid.addOptionsMenuItem("Settings","settings",None,"") |
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droid.addOptionsMenuItem("Quit","quit",None,"") |
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def show_balance(): |
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c, u = wallet.get_balance() |
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droid.fullSetProperty("balanceTextView","text","Balance:"+format_satoshis(c)) |
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def recipient_dialog(): |
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title = 'Pay to:' |
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message = ('Select recipient') |
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droid.dialogCreateAlert(title, message) |
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droid.dialogSetItems(wallet.addressbook) |
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droid.dialogShow() |
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response = droid.dialogGetResponse() |
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result = response.result.get('item') |
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droid.dialogDismiss() |
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if result is not None: |
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addr = wallet.addressbook[result] |
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return addr |
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def pay_to(recipient, amount, fee, label): |
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if wallet.use_encryption: |
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password = droid.dialogGetPassword('Password').result |
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print "password", password |
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else: |
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password = None |
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droid.dialogCreateSpinnerProgress("Electrum", "signing transaction...") |
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droid.dialogShow() |
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tx = wallet.mktx( recipient, amount, label, password, fee) |
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print tx |
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droid.dialogDismiss() |
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if tx: |
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r, h = wallet.sendtx( tx ) |
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droid.dialogCreateAlert('tx sent', h) |
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droid.dialogSetPositiveButtonText('OK') |
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droid.dialogShow() |
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response = droid.dialogGetResponse().result |
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droid.dialogDismiss() |
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return h |
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else: |
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return 'error' |
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if not wallet.file_exists: |
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droid.dialogCreateAlert("wallet file not found") |
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droid.dialogSetPositiveButtonText('OK') |
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droid.dialogShow() |
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resp = droid.dialogGetResponse().result |
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exit(1) |
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droid.dialogCreateSpinnerProgress("Electrum", "synchronizing") |
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droid.dialogShow() |
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WalletSynchronizer(wallet,True).start() |
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wallet.update() |
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wallet.save() |
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droid.dialogDismiss() |
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droid.vibrate() |
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def main_loop(): |
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droid.fullShow(main_layout) |
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show_balance() |
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out = None |
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while out is None: |
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event = droid.eventWait().result |
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print "got event in main loop", event |
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if event["name"]=="click": |
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id=event["data"]["id"] |
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if id=="buttonQuit": |
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out = 'exit' |
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elif id=="buttonSend": |
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out = 'payto' |
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elif id=="buttonReceive": |
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show_addresses() |
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elif id=="buttonQuit": |
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out = 'quit' |
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elif event["name"]=="settings": |
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out = 'settings' |
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elif event["name"]=="quit": |
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out = 'quit' |
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#print droid.fullSetProperty("background","backgroundColor","0xff7f0000") |
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#elif event["name"]=="screen": |
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# if event["data"]=="destroy": |
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# out = 'exit' |
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#droid.fullDismiss() |
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return out |
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def payto_loop(): |
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droid.fullShow(payto_layout) |
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out = None |
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while out is None: |
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event = droid.eventWait().result |
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print "got event in payto loop", event |
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if event["name"] == "click": |
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id = event["data"]["id"] |
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if id=="buttonPay": |
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droid.fullQuery() |
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recipient = droid.fullQueryDetail("recipient").result.get('text') |
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label = droid.fullQueryDetail("label").result.get('text') |
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amount = droid.fullQueryDetail('amount').result.get('text') |
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fee = '0.001' |
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amount = int( 100000000 * Decimal(amount) ) |
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fee = int( 100000000 * Decimal(fee) ) |
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result = pay_to(recipient, amount, fee, label) |
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droid.dialogCreateAlert('result', result) |
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droid.dialogSetPositiveButtonText('OK') |
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droid.dialogShow() |
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droid.dialogGetResponse() |
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droid.dialogDismiss() |
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out = 'main' |
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elif id=="buttonContacts": |
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addr = recipient_dialog() |
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droid.fullSetProperty("recipient","text",addr) |
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elif id=="buttonCancelSend": |
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out = 'main' |
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elif event["name"]=="settings": |
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out = 'settings' |
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elif event["name"]=="quit": |
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out = 'quit' |
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#elif event["name"]=="screen": |
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# if event["data"]=="destroy": |
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# out = 'main' |
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#droid.fullDismiss() |
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return out |
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def history_loop(): |
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layout = get_history_layout() |
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droid.fullShow(layout) |
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out = None |
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while out is None: |
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event = droid.eventWait().result |
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print "got event in history loop", event |
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if event["name"] == "click": |
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if event["data"]["text"] == "OK": |
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out = 'main' |
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elif event["name"] == "key": |
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print repr(event["data"]["key"]) |
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if event["data"]["key"] == '4': |
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out = 'main' |
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#elif event["name"]=="screen": |
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# if event["data"]=="destroy": |
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# out = 'main' |
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#droid.fullQuery() |
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#print "Data entered =",droid.fullQueryDetail("editText1").result |
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#droid.fullDismiss() |
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return out |
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def server_dialog(plist): |
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droid.dialogCreateAlert("servers") |
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droid.dialogSetItems( plist.keys() ) |
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droid.dialogShow() |
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i = droid.dialogGetResponse().result.get('item') |
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droid.dialogDismiss() |
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if i is not None: |
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response = plist.keys()[i] |
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return response |
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|
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def protocol_dialog(plist): |
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options=["TCP","HTTP","native"] |
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droid.dialogCreateAlert("Protocol") |
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droid.dialogSetSingleChoiceItems(options) |
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|
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def settings_loop(): |
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droid.fullShow(settings_layout) |
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droid.fullSetProperty("server","text",wallet.server) |
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out = None |
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while out is None: |
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event = droid.eventWait().result |
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if event["name"] == "click": |
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|
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id = event["data"]["id"] |
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|
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if id=="buttonServer": |
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plist = {} |
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for item in wallet.interface.servers: |
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host, pp = item |
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z = {} |
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for item2 in pp: |
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protocol, port = item2 |
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z[protocol] = port |
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plist[host] = z |
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|
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host = server_dialog(plist) |
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p = plist[host] |
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port = p['t'] |
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srv = host + ':' + port + ':t' |
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droid.fullSetProperty("server","text",srv) |
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|
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elif id=="buttonSave": |
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droid.fullQuery() |
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srv = droid.fullQueryDetail("server").result.get('text') |
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try: |
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wallet.set_server(srv) |
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out = 'main' |
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except: |
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droid.dialogCreateAlert('error') |
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droid.dialogSetPositiveButtonText('OK') |
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droid.dialogShow() |
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droid.dialogGetResponse() |
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droid.dialogDismiss() |
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|
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elif id=="buttonCancel": |
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out = 'main' |
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|
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elif event["name"] == "key": |
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print repr(event["data"]["key"]) |
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if event["data"]["key"] == '4': |
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out = 'main' |
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|
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elif event["name"]=="quit": |
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out = 'quit' |
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return out |
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s = 'main' |
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while True: |
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if s == 'main': |
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s = main_loop() |
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elif s == 'payto': |
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s = payto_loop() |
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elif s == 'settings': |
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s = settings_loop() |
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elif s == 'history': |
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s = history_loop() |
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elif s == 'contacts': |
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s = contacts_loop() |
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else: |
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break |
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|
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droid.fullDismiss() |
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droid.makeToast("Bye!") |
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