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265 lines
8.2 KiB
265 lines
8.2 KiB
import sys, time, datetime |
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# todo: see PySide |
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from PyQt4.QtGui import * |
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from PyQt4.QtCore import * |
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import PyQt4.QtCore as QtCore |
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import PyQt4.QtGui as QtGui |
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from wallet import format_satoshis |
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def restore_create_dialog(wallet): |
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pass |
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class Sender(QtCore.QThread): |
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def run(self): |
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while True: |
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self.emit(QtCore.SIGNAL('testsignal')) |
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time.sleep(0.5) |
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class ElectrumWindow(QMainWindow): |
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def __init__(self, wallet): |
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QMainWindow.__init__(self) |
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self.wallet = wallet |
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tabs = QTabWidget(self) |
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tabs.addTab(self.create_history_tab(), 'History') |
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tabs.addTab(self.create_send_tab(), 'Send') |
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tabs.addTab(self.create_receive_tab(), 'Receive') |
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tabs.addTab(self.create_contacts_tab(),'Contacts') |
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tabs.addTab(self.create_wall_tab(), 'Wall') |
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tabs.setMinimumSize(600, 400) |
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tabs.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding) |
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self.setCentralWidget(tabs) |
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self.create_status_bar() |
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self.setGeometry(100,100,800,400) |
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self.setWindowTitle( 'Electrum ' + self.wallet.electrum_version + ' - Qt') |
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self.show() |
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QShortcut(QKeySequence("Ctrl+W"), self, self.close) |
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QShortcut(QKeySequence("Ctrl+Q"), self, self.close) |
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def connect_slots(self, sender): |
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self.connect(sender, QtCore.SIGNAL('testsignal'), self.update_wallet) |
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def update_wallet(self): |
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if self.wallet.interface.is_connected: |
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if self.wallet.interface.blocks == 0: |
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text = "Server not ready" |
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elif not self.wallet.interface.was_polled: |
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text = "Synchronizing..." |
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else: |
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c, u = self.wallet.get_balance() |
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text = "Balance: %s "%( format_satoshis(c) ) |
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if u: text += "[%s unconfirmed]"%( format_satoshis(u,True) ) |
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else: |
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text = "Not connected" |
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self.statusBar().showMessage(text) |
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if self.wallet.interface.was_updated: |
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self.wallet.interface.was_updated = False |
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self.textbox.setText( self.wallet.interface.message ) |
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self.update_history_tab() |
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self.update_receive_tab() |
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self.update_contacts_tab() |
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def create_history_tab(self): |
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self.history_list = w = QTreeWidget(self) |
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w.setColumnCount(5) |
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w.setColumnWidth(0, 40) |
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w.setColumnWidth(1, 140) |
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w.setColumnWidth(2, 340) |
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w.setColumnWidth(3, 120) |
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w.setColumnWidth(4, 120) |
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w.setHeaderLabels( ['', 'Date', 'Description', 'Amount', 'Balance'] ) |
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return w |
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def update_history_tab(self): |
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self.history_list.clear() |
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balance = 0 |
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for tx in self.wallet.get_tx_history(): |
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tx_hash = tx['tx_hash'] |
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if tx['height']: |
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conf = self.wallet.interface.blocks - tx['height'] + 1 |
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time_str = datetime.datetime.fromtimestamp( tx['nTime']).isoformat(' ')[:-3] |
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icon = QIcon("icons/gtk-apply.svg") |
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else: |
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conf = 0 |
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time_str = 'pending' |
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icon = QIcon("icons/gtk-execute") |
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v = tx['value'] |
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balance += v |
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label = self.wallet.labels.get(tx_hash) |
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is_default_label = (label == '') or (label is None) |
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if is_default_label: label = tx['default_label'] |
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item = QTreeWidgetItem( [ '', time_str, label, format_satoshis(v,True), format_satoshis(balance)] ) |
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item.setFont(2, QFont('monospace')) |
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item.setFont(3, QFont('monospace')) |
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item.setFont(4, QFont('monospace')) |
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if is_default_label: |
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item.setForeground(2, QBrush(QColor('gray'))) |
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item.setIcon(0, icon) |
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self.history_list.insertTopLevelItem(0,item) |
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def create_send_tab(self): |
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w = QWidget() |
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paytoEdit = QtGui.QLineEdit() |
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descriptionEdit = QtGui.QLineEdit() |
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amountEdit = QtGui.QLineEdit() |
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feeEdit = QtGui.QLineEdit() |
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grid = QtGui.QGridLayout() |
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grid.setSpacing(8) |
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grid.addWidget(QLabel('Pay to'), 1, 0) |
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grid.addWidget(paytoEdit, 1, 1) |
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grid.addWidget(QLabel('Description'), 2, 0) |
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grid.addWidget(descriptionEdit, 2, 1) |
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grid.addWidget(QLabel('Amount'), 3, 0) |
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grid.addWidget(amountEdit, 3, 1) |
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grid.addWidget(QLabel('Fee'), 4, 0) |
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grid.addWidget(feeEdit, 4, 1) |
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w.setLayout(grid) |
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w.show() |
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w2 = QWidget() |
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vbox = QtGui.QVBoxLayout() |
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vbox.addWidget(w) |
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vbox.addStretch(1) |
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w2.setLayout(vbox) |
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return w2 |
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def make_address_list(self, is_recv): |
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l = QTreeWidget(self) |
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l.setColumnCount(3) |
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l.setColumnWidth(0, 330) |
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l.setColumnWidth(1, 330) |
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l.setColumnWidth(2, 20) |
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l.setHeaderLabels( ['Address', 'Label','Tx']) |
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vbox = QtGui.QVBoxLayout() |
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vbox.addWidget(l) |
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hbox = QtGui.QHBoxLayout() |
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qrButton = QtGui.QPushButton("QR") |
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copyButton = QtGui.QPushButton("Copy to Clipboard") |
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hbox.addWidget(qrButton) |
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hbox.addWidget(copyButton) |
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if not is_recv: |
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addButton = QtGui.QPushButton("New") |
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paytoButton = QtGui.QPushButton("Pay to") |
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hbox.addWidget(addButton) |
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hbox.addWidget(paytoButton) |
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hbox.addStretch(1) |
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buttons = QWidget() |
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buttons.setLayout(hbox) |
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vbox.addWidget(buttons) |
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w = QWidget() |
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w.setLayout(vbox) |
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return w, l |
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def create_receive_tab(self): |
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w, self.receive_list = self.make_address_list(True) |
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return w |
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def update_receive_tab(self): |
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self.receive_list.clear() |
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for address in self.wallet.all_addresses(): |
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if self.wallet.is_change(address):continue |
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label = self.wallet.labels.get(address,'') |
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n = 0 |
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h = self.wallet.history.get(address,[]) |
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for item in h: |
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if not item['is_in'] : n=n+1 |
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tx = "None" if n==0 else "%d"%n |
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item = QTreeWidgetItem( [ address, label, tx] ) |
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item.setFont(0, QFont('monospace')) |
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self.receive_list.addTopLevelItem(item) |
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def create_contacts_tab(self): |
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w, self.contacts_list = self.make_address_list(False) |
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return w |
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def update_contacts_tab(self): |
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self.contacts_list.clear() |
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for alias, v in self.wallet.aliases.items(): |
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s, target = v |
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label = self.wallet.labels.get(alias) |
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item = QTreeWidgetItem( [ alias, label, '-'] ) |
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self.contacts_list.addTopLevelItem(item) |
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for address in self.wallet.addressbook: |
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label = self.wallet.labels.get(address,'') |
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n = 0 |
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for item in self.wallet.tx_history.values(): |
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if address in item['outputs'] : n=n+1 |
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tx = "None" if n==0 else "%d"%n |
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item = QTreeWidgetItem( [ address, label, tx] ) |
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item.setFont(0, QFont('monospace')) |
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self.contacts_list.addTopLevelItem(item) |
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def create_wall_tab(self): |
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self.textbox = textbox = QTextEdit(self) |
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textbox.setReadOnly(True) |
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return textbox |
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def create_status_bar(self): |
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sb = QStatusBar() |
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sb.setFixedHeight(30) |
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icon = QIcon("icons/gtk-apply.svg") |
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b = QPushButton( icon, '' ) |
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b.setFlat(True) |
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b.setMaximumWidth(20) |
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sb.addPermanentWidget(b) |
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icon = QIcon("icons/gtk-apply.svg") |
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b = QPushButton( icon, '' ) |
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b.setFlat(True) |
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b.setMaximumWidth(20) |
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sb.addPermanentWidget(b) |
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icon = QIcon("icons/gtk-apply.svg") |
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b = QPushButton( icon, '' ) |
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b.setFlat(True) |
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b.setMaximumWidth(20) |
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sb.addPermanentWidget(b) |
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icon = QIcon("icons/gtk-apply.svg") |
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b = QPushButton( icon, '' ) |
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b.setFlat(True) |
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b.setMaximumWidth(20) |
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sb.addPermanentWidget(b) |
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self.setStatusBar(sb) |
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class BitcoinGUI(): |
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def __init__(self, wallet): |
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self.wallet = wallet |
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def main(self): |
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s = Sender() |
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s.start() |
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app = QApplication(sys.argv) |
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w = ElectrumWindow(self.wallet) |
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w.connect_slots(s) |
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app.exec_()
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