More modality fixes and cleanups
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@ -48,7 +48,7 @@ from electrum import Imported_Wallet, paymentrequest
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from amountedit import BTCAmountEdit, MyLineEdit, BTCkBEdit
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from network_dialog import NetworkDialog
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from qrcodewidget import QRCodeWidget, QRDialog
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from qrtextedit import ScanQRTextEdit, ShowQRTextEdit
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from qrtextedit import ShowQRTextEdit
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from transaction_dialog import show_transaction
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from installwizard import InstallWizard
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@ -1568,6 +1568,13 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
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def paytomany(self):
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self.tabs.setCurrentIndex(1)
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self.payto_e.paytomany()
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msg = '\n'.join([
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_('Enter a list of outputs in the \'Pay to\' field.'),
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_('One output per line.'),
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_('Format: address, amount'),
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_('You may load a CSV file using the file icon.')
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])
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self.show_warning(msg, title=_('Pay to many'))
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def payto_contacts(self, labels):
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paytos = [self.get_contact_payto(label) for label in labels]
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@ -2185,10 +2192,6 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
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layout.addLayout(hbox, 4, 1)
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d.exec_()
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def question(self, msg):
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return QMessageBox.question(self, _('Message'), msg, QMessageBox.Yes | QMessageBox.No, QMessageBox.No) == QMessageBox.Yes
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def password_dialog(self, msg=None, parent=None):
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if parent == None:
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parent = self
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@ -2236,7 +2239,7 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
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from electrum import qrscanner
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try:
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data = qrscanner.scan_qr(self.config)
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except BaseException as e:
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except e:
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self.show_error(str(e))
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return
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if not data:
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@ -2526,10 +2529,10 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
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@protected
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def do_import_privkey(self, password):
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if not self.wallet.has_imported_keys():
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r = QMessageBox.question(None, _('Warning'), '<b>'+_('Warning') +':\n</b><br/>'+ _('Imported keys are not recoverable from seed.') + ' ' \
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if not self.question('<b>'+_('Warning') +':\n</b><br/>'+ _('Imported keys are not recoverable from seed.') + ' ' \
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+ _('If you ever need to restore your wallet from its seed, these keys will be lost.') + '<p>' \
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+ _('Are you sure you understand what you are doing?'), 3, 4)
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if r == 4: return
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+ _('Are you sure you understand what you are doing?'), title=_('Warning')):
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return
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text = text_dialog(self, _('Import private keys'), _("Enter private keys")+':', _("Import"))
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if not text: return
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@ -160,16 +160,8 @@ class PayToEdit(ScanQRTextEdit):
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return len(self.lines()) > 1
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def paytomany(self):
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from electrum.i18n import _
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self.setText("\n\n\n")
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self.update_size()
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msg = '\n'.join([
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_('Enter a list of outputs in the \'Pay to\' field.'),
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_('One output per line.'),
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_('Format: address, amount.'),
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_('You may load a CSV file using the file icon.')
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])
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QMessageBox.warning(self, _('Pay to many'), msg, _('OK'))
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def update_size(self):
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docHeight = self.document().size().height()
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@ -3,7 +3,7 @@ from electrum.plugins import run_hook
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from PyQt4.QtGui import *
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from PyQt4.QtCore import *
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from util import ButtonsTextEdit
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from util import ButtonsTextEdit, MessageBoxMixin
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class ShowQRTextEdit(ButtonsTextEdit):
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@ -29,7 +29,7 @@ class ShowQRTextEdit(ButtonsTextEdit):
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m.exec_(e.globalPos())
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class ScanQRTextEdit(ButtonsTextEdit):
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class ScanQRTextEdit(ButtonsTextEdit, MessageBoxMixin):
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def __init__(self, text=""):
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ButtonsTextEdit.__init__(self, text)
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@ -50,8 +50,8 @@ class ScanQRTextEdit(ButtonsTextEdit):
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from electrum import qrscanner, get_config
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try:
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data = qrscanner.scan_qr(get_config())
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except BaseException, e:
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QMessageBox.warning(self, _('Error'), _(e), _('OK'))
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except BaseException as e:
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self.show_error(str(e))
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return ""
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if type(data) != str:
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return
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@ -38,7 +38,7 @@ def show_transaction(tx, parent, desc=None, prompt_if_unsaved=False):
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dialogs.append(d)
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d.show()
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class TxDialog(QDialog):
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class TxDialog(QDialog, MessageBoxMixin):
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def __init__(self, tx, parent, desc, prompt_if_unsaved):
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'''Transactions in the wallet will show their description.
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@ -122,10 +122,7 @@ class TxDialog(QDialog):
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def closeEvent(self, event):
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if (self.prompt_if_unsaved and not self.saved and not self.broadcast
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and QMessageBox.question(
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self, _('Warning'),
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_('This transaction is not saved. Close anyway?'),
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QMessageBox.Yes | QMessageBox.No) == QMessageBox.No):
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and not self.question(_('This transaction is not saved. Close anyway?'), title=_("Warning"))):
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event.ignore()
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else:
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event.accept()
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@ -291,8 +288,3 @@ class TxDialog(QDialog):
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cursor.insertText(format_amount(v), ext)
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cursor.insertBlock()
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vbox.addWidget(o_text)
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def show_message(self, msg):
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QMessageBox.information(self, _('Message'), msg, _('OK'))
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@ -193,18 +193,26 @@ class CancelButton(QPushButton):
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self.clicked.connect(dialog.reject)
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class MessageBoxMixin:
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def question(self, msg, parent=None, title=None):
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Yes, No = QMessageBox.Yes, QMessageBox.No
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return WindowModalDialog.question(parent or self, title, msg,
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buttons=Yes|No,
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defaultButton=No) == Yes
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def show_warning(self, msg, parent=None, title=None):
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WindowModalDialog.warning(parent or self, title or _('Warning'), msg)
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return WindowModalDialog.warning(parent or self,
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title or _('Warning'), msg)
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def show_error(self, msg, parent=None):
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self.show_warning(msg, parent=parent, title=_('Error'))
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return self.show_warning(msg, parent=parent, title=_('Error'))
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def show_critical(self, msg, parent=None, title=None):
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WindowModalDialog.critical(parent or self,
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return WindowModalDialog.critical(parent or self,
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title or _('Critical Error'), msg)
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def show_message(self, msg, parent=None, title=None):
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WindowModalDialog.information(self, title or _('Information'), msg)
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return WindowModalDialog.information(self, title or _('Information'),
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msg)
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class WindowModalDialog(QDialog):
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'''Handy wrapper; window modal dialogs are better for our multi-window
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@ -215,6 +223,10 @@ class WindowModalDialog(QDialog):
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if title:
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self.setWindowTitle(title)
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@staticmethod
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def question(*args, **kwargs):
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return WindowModalDialog.msg_box(QMessageBox.Question, *args, **kwargs)
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@staticmethod
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def critical(*args, **kwargs):
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return WindowModalDialog.msg_box(QMessageBox.Critical, *args, **kwargs)
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@ -12,7 +12,7 @@ proc = None
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def scan_qr(config):
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global proc
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if not zbar:
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raise BaseException("\n".join([_("Cannot start QR scanner."),_("The zbar package is not available."),_("On Linux, try 'sudo pip install zbar'")]))
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raise RuntimeError("\n".join([_("Cannot start QR scanner."),_("The zbar package is not available."),_("On Linux, try 'sudo pip install zbar'")]))
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if proc is None:
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device = config.get("video_device", "default")
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if device == 'default':
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