class BitcoindConfigurationTab(QWidget):
def __init__(self, bitcoind_node: BitcoindNode):
super().__init__()
self.bitcoind_node = bitcoind_node
self.layout = QGridLayout()
self.bitcoin_version = SelectableText(
f'Bitcoin Core '
f'version {self.bitcoind_node.software.release_version}'
)
self.layout.addWidget(self.bitcoin_version)
self.data_directory_group_box = DataDirectoryBox(
bitcoin_node=self.bitcoind_node)
self.data_directory_group_box.file_dialog.new_data_directory.connect(
self.change_datadir
)
self.layout.addWidget(self.data_directory_group_box)
self.layout.setAlignment(self.data_directory_group_box, Qt.AlignHCenter)
self.enable_wallet_label = QLabel('Enable wallet')
self.enable_wallet_widget = QCheckBox('Enable Wallet')
self.enable_wallet_widget.stateChanged.connect(
lambda x: self.set_conf_value('disablewallet', not bool(x))
)
self.layout.addWidget(self.enable_wallet_widget)
self.layout.addWidget(HorizontalLine())
self.restart_layout = BitcoindRestartLayout(bitcoin=self.bitcoind_node)
self.layout.addLayout(self.restart_layout)
self.show_bitcoin_conf = QPushButton('Show bitcoin.conf')
self.show_bitcoin_conf.clicked.connect(
lambda: reveal(self.bitcoind_node.configuration.file.path)
)
self.layout.addWidget(self.show_bitcoin_conf)
self.setLayout(self.layout)
def change_datadir(self, new_datadir: str):
self.bitcoind_node.file['datadir'] = new_datadir
self.bitcoind_node.set_prune()
self.data_directory_group_box.set_datadir(
self.bitcoind_node.file['datadir'],
self.bitcoind_node.file['prune']
)
@staticmethod
def set_checked(widget: QCheckBox, state: bool):
if state is None:
widget.setChecked(False)
return
widget.setChecked(state)
def set_conf_value(self, key: str, new_value):
self.bitcoind_node.file[key] = new_value
class AdvancedWidget(QWidget):
def __init__(self, node_set: NodeSet):
super().__init__()
self.setWindowTitle('Advanced')
self.node_set = node_set
self.columns = 2
self.layout = QGridLayout()
self.versions_layout = VersionsLayout(node_set=node_set)
self.ports_layout = PortsLayout(node_set=node_set)
self.actions_layout = ConfigurationFilesLayout(node_set=node_set)
self.zap_layout = ZapLayout(node_set=self.node_set)
self.tls_layout = TlsLayout(node_set=self.node_set)
self.layout.addLayout(self.versions_layout, column_span=self.columns)
self.layout.addWidget(HorizontalLine(), column_span=self.columns)
self.layout.addLayout(self.ports_layout, column_span=self.columns)
self.layout.addWidget(HorizontalLine(), column_span=self.columns)
self.layout.addLayout(self.actions_layout, column_span=self.columns)
self.layout.addWidget(HorizontalLine(), column_span=self.columns)
self.layout.addLayout(self.zap_layout, column_span=self.columns)
self.layout.addWidget(HorizontalLine(), column_span=self.columns)
self.layout.addLayout(self.tls_layout, column_span=self.columns)
self.setLayout(self.layout)
def show(self):
super().show()
self.raise_()
self.setWindowState(self.windowState() & ~Qt.WindowMinimized
| Qt.WindowActive)
self.activateWindow()
class AdvancedWidget(QWidget):
def __init__(self, node_set: NodeSet):
super().__init__()
self.setWindowTitle('Advanced')
self.node_set = node_set
self.columns = 2
self.layout = QGridLayout()
self.versions_layout = VersionsLayout(node_set=node_set)
self.ports_layout = PortsLayout(node_set=node_set)
self.actions_layout = ConfigurationFilesLayout(node_set=node_set)
self.zap_layout = ZapLayout(node_set=self.node_set)
self.tls_layout = TlsLayout(node_set=self.node_set)
self.layout.addLayout(self.versions_layout, column_span=self.columns)
self.layout.addWidget(HorizontalLine(), column_span=self.columns)
self.layout.addLayout(self.ports_layout, column_span=self.columns)
self.layout.addWidget(HorizontalLine(), column_span=self.columns)
self.layout.addLayout(self.actions_layout, column_span=self.columns)
self.layout.addWidget(HorizontalLine(), column_span=self.columns)
self.layout.addLayout(self.zap_layout, column_span=self.columns)
self.layout.addWidget(HorizontalLine(), column_span=self.columns)
self.layout.addLayout(self.tls_layout, column_span=self.columns)
self.setLayout(self.layout)
class LndConfigurationTab(QWidget):
def __init__(self, lnd: Lnd):
super().__init__()
self.lnd = lnd
self.layout = QGridLayout()
self.lnd_version = SelectableText(
f'LND '
f'version {self.lnd.software.release_version}')
self.layout.addWidget(self.lnd_version)
self.alias_layout = AliasLayout()
color = self.lnd.file['color']
self.alias_layout.set_color(color)
self.alias_layout.new_color.connect(
lambda x: self.set_conf_value('color', x))
self.alias_layout.alias_editor.textEdited.connect(
lambda x: self.set_conf_value('alias', x))
self.layout.addLayout(self.alias_layout)
self.layout.addWidget(HorizontalLine())
self.ports_layout = LndPortsLayout(lnd=self.lnd)
self.layout.addLayout(self.ports_layout)
self.layout.addWidget(HorizontalLine())
self.restart_layout = LndRestartLayout(lnd=self.lnd)
self.layout.addLayout(self.restart_layout)
self.tls_layout = TlsLayout(lnd=self.lnd)
self.layout.addLayout(self.tls_layout)
self.show_lnd_conf = QPushButton('Show lnd.conf')
self.show_lnd_conf.clicked.connect(
lambda: reveal(self.lnd.file.directory))
self.layout.addWidget(self.show_lnd_conf)
self.setLayout(self.layout)
def set_conf_value(self, key: str, new_value: str):
self.lnd.file[key] = new_value
def show(self):
super().show()
self.raise_()
self.setWindowState(self.windowState() & ~Qt.WindowMinimized
| Qt.WindowActive)
self.activateWindow()
class ConsoleDialog(QDialog):
def __init__(self, title: str,
program: str,
args: List[str],
commands: List[str]):
super().__init__()
self.setWindowTitle(title)
self.program = program
self.args = args
self.layout = QGridLayout()
self.output = QTextEdit()
self.output.acceptRichText = True
self.input = QLineEdit()
self.completer = QCompleter(commands, self)
self.completer.setCaseSensitivity(Qt.CaseInsensitive)
self.input.setCompleter(self.completer)
self.input.setFocus()
self.layout.addWidget(self.output)
self.layout.addWidget(self.input)
self.setLayout(self.layout)
self.connect(self.input, SIGNAL("returnPressed(void)"),
self.execute_user_command)
self.connect(self.completer, SIGNAL("activated(const QString&)"),
self.input.clear, Qt.QueuedConnection)
def execute_user_command(self):
cmd = str(self.input.text())
self.run_command(cmd)
def run_command(self, cmd: str):
log.info(
'run_command',
program=self.program,
args=self.args,
cmd=cmd
)
self.output.append(f'> {cmd}\n')
self.input.clear()
process = QProcess()
process.setProgram(self.program)
process.setCurrentReadChannel(0)
# noinspection PyUnresolvedReferences
process.readyReadStandardError.connect(
lambda: self.handle_error(process)
)
# noinspection PyUnresolvedReferences
process.readyReadStandardOutput.connect(
lambda: self.handle_output(process)
)
connect_args = list(self.args)
args = cmd.split(' ')
if args[0] == self.program.split('/')[-1]:
args.pop(0)
process.setArguments(connect_args + args)
process.start()
def handle_error(self, process: QProcess):
output: QByteArray = process.readAllStandardError()
message = output.data().decode('utf-8').strip()
self.output.append(message)
def handle_output(self, process: QProcess):
output: QByteArray = process.readAllStandardOutput()
message = output.data().decode('utf-8').strip()
if message.startswith('{') or message.startswith('['):
formatter = HtmlFormatter()
formatter.noclasses = True
formatter.linenos = False
formatter.nobackground = True
message = highlight(message, JsonLexer(), formatter)
self.output.insertHtml(message)
else:
self.output.append(message)
# This is just for generating the command lists in constants
# commands = None
# if '== Blockchain ==' in message:
# commands = self.parse_litecoin_cli_commands(message)
# elif 'lncli [global options] command [command options]' in message:
# commands = self.parse_lncli_commands(message)
# if commands is not None:
# log.debug('commands', commands=commands)
max_scroll = self.output.verticalScrollBar().maximum()
self.output.verticalScrollBar().setValue(max_scroll)
@staticmethod
def parse_litecoin_cli_commands(message: str):
log.debug('parse_litecoin_cli_commands')
commands = []
for line in message.split(sep='\n'):
line = line.strip()
if not line or line.startswith('=='):
continue
command = line.split()[0]
command = command.strip()
commands.append(command)
return commands
@staticmethod
def parse_lncli_commands(message: str):
log.debug('parse_lncli_commands')
at_commands = False
commands = []
for line in message.split(sep='\n'):
line = line.strip()
if not at_commands:
if 'COMMANDS:' in line:
at_commands = True
log.debug('commands line',
line=line)
continue
elif 'GLOBAL OPTIONS' in line:
return commands
elif line.endswith(':') or not line:
continue
command = line.split()[0]
command = command.strip().replace(',', '')
commands.append(command)
return commands
def show(self):
self.showMaximized()
self.raise_()
self.setWindowState(self.windowState() & ~Qt.WindowMinimized | Qt.WindowActive)
self.activateWindow()
self.input.setFocus()
self.run_command('help')