Modality fixes for critical errors
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57d4b27696
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21e4a30371
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@ -340,9 +340,7 @@ class ElectrumWindow(QMainWindow, PrintError):
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shutil.copy2(path, new_path)
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QMessageBox.information(None,"Wallet backup created", _("A copy of your wallet file was created in")+" '%s'" % str(new_path))
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except (IOError, os.error), reason:
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QMessageBox.critical(None,"Unable to create backup", _("Electrum was unable to copy your wallet file to the specified location.")+"\n" + str(reason))
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self.show_critical(_("Electrum was unable to copy your wallet file to the specified location.") + "\n" + str(reason), title=_("Unable to create backup"))
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def update_recently_visited(self, filename=None):
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recent = self.config.get('recently_open', [])
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@ -379,7 +377,7 @@ class ElectrumWindow(QMainWindow, PrintError):
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full_path = os.path.join(wallet_folder, filename)
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storage = WalletStorage(full_path)
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if storage.file_exists:
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QMessageBox.critical(self, "Error", _("File exists"))
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self.show_critical(_("File exists"))
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return
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wizard = InstallWizard(self.app, self.config, self.network, storage)
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wallet = wizard.run('new')
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@ -2169,6 +2167,10 @@ class ElectrumWindow(QMainWindow, PrintError):
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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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def show_critical(self, msg, parent=None, title=None):
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WindowModalDialog.critical(parent or self,
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title or _('Critical Error'), msg)
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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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@ -2200,26 +2202,17 @@ class ElectrumWindow(QMainWindow, PrintError):
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except:
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is_hex = False
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if is_hex:
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try:
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return Transaction(txt)
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except:
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traceback.print_exc(file=sys.stdout)
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QMessageBox.critical(None, _("Unable to parse transaction"), _("Electrum was unable to parse your transaction"))
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return
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try:
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if is_hex:
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return Transaction(txt)
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tx_dict = json.loads(str(txt))
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assert "hex" in tx_dict.keys()
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tx = Transaction(tx_dict["hex"])
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#if tx_dict.has_key("input_info"):
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# input_info = json.loads(tx_dict['input_info'])
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# tx.add_input_info(input_info)
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return tx
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except Exception:
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except:
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traceback.print_exc(file=sys.stdout)
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QMessageBox.critical(None, _("Unable to parse transaction"), _("Electrum was unable to parse your transaction"))
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self.show_critical(_("Electrum was unable to parse your transaction"))
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return
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def read_tx_from_qrcode(self):
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from electrum import qrscanner
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@ -2252,8 +2245,8 @@ class ElectrumWindow(QMainWindow, PrintError):
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try:
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with open(fileName, "r") as f:
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file_content = f.read()
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except (ValueError, IOError, os.error), reason:
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QMessageBox.critical(None, _("Unable to read file or no transaction found"), _("Electrum was unable to open your transaction file") + "\n" + str(reason))
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except (ValueError, IOError, os.error) as reason:
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self.show_critical(_("Electrum was unable to open your transaction file") + "\n" + str(reason), title=_("Unable to read file or no transaction found"))
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return self.tx_from_text(file_content)
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def do_process_from_text(self):
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@ -2348,9 +2341,12 @@ class ElectrumWindow(QMainWindow, PrintError):
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try:
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self.do_export_privkeys(filename, private_keys, csv_button.isChecked())
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except (IOError, os.error), reason:
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export_error_label = _("Electrum was unable to produce a private key-export.")
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QMessageBox.critical(None, _("Unable to create csv"), export_error_label + "\n" + str(reason))
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except (IOError, os.error) as reason:
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txt = "\n".join([
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_("Electrum was unable to produce a private key-export."),
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str(reason)
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])
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self.show_critical(txt, title=_("Unable to create csv"))
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except Exception as e:
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self.show_message(str(e))
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@ -2381,8 +2377,8 @@ class ElectrumWindow(QMainWindow, PrintError):
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for key, value in json.loads(data).items():
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self.wallet.set_label(key, value)
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QMessageBox.information(None, _("Labels imported"), _("Your labels were imported from")+" '%s'" % str(labelsFile))
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except (IOError, os.error), reason:
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QMessageBox.critical(None, _("Unable to import labels"), _("Electrum was unable to import your labels.")+"\n" + str(reason))
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except (IOError, os.error) as reason:
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self.show_critical(_("Electrum was unable to import your labels.") + "\n" + str(reason))
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def do_export_labels(self):
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@ -2394,7 +2390,7 @@ class ElectrumWindow(QMainWindow, PrintError):
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json.dump(labels, f)
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QMessageBox.information(None, _("Labels exported"), _("Your labels where exported to")+" '%s'" % str(fileName))
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except (IOError, os.error), reason:
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QMessageBox.critical(None, _("Unable to export labels"), _("Electrum was unable to export your labels.")+"\n" + str(reason))
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self.show_critical(_("Electrum was unable to export your labels.") + "\n" + str(reason))
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def export_history_dialog(self):
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@ -2419,7 +2415,7 @@ class ElectrumWindow(QMainWindow, PrintError):
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self.do_export_history(self.wallet, filename, csv_button.isChecked())
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except (IOError, os.error), reason:
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export_error_label = _("Electrum was unable to produce a transaction export.")
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QMessageBox.critical(self, _("Unable to export history"), export_error_label + "\n" + str(reason))
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self.show_critical(export_error_label + "\n" + str(reason), title=_("Unable to export history"))
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return
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QMessageBox.information(self,_("History exported"), _("Your wallet history has been successfully exported."))
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@ -2536,7 +2532,7 @@ class ElectrumWindow(QMainWindow, PrintError):
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if addrlist:
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QMessageBox.information(self, _('Information'), _("The following addresses were added") + ':\n' + '\n'.join(addrlist))
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if badkeys:
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QMessageBox.critical(self, _('Error'), _("The following inputs could not be imported") + ':\n'+ '\n'.join(badkeys))
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self.show_critical(_("The following inputs could not be imported") + ':\n'+ '\n'.join(badkeys))
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self.address_list.update()
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self.history_list.update()
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@ -201,6 +201,10 @@ 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 critical(*args, **kwargs):
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return WindowModalDialog.msg_box(QMessageBox.Critical, *args, **kwargs)
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@staticmethod
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def warning(*args, **kwargs):
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return WindowModalDialog.msg_box(QMessageBox.Warning, *args, **kwargs)
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