jdxi_editor.ui.widgets.usb.recording

USB Recording Widget

Classes

USBFileRecordingWidget

USB File Recording Widget

Module Contents

class jdxi_editor.ui.widgets.usb.recording.USBFileRecordingWidget(midi_state: jdxi_editor.midi.playback.state.MidiPlaybackState, parent=None)

Bases: jdxi_editor.ui.widgets.jdxi.midi_group.JDXiMidiGroup

USB File Recording Widget

group_title: str = 'USB Recorder'

recorder: jdxi_editor.midi.utils.usb_recorder.USBRecorder

file_select: PySide6.QtWidgets.QPushButton

file_output_name: str = ''

file_record_checkbox: PySide6.QtWidgets.QCheckBox

port_refresh_devices_label: PySide6.QtWidgets.QLabel | None = None

file_auto_generate_checkbox: PySide6.QtWidgets.QCheckBox | None = None

port_select_combo: PySide6.QtWidgets.QComboBox

port_refresh_devices_button: PySide6.QtWidgets.QPushButton

_build_button_specs() → dict[str, picoui.specs.widgets.ButtonSpec]

_build_group() → PySide6.QtWidgets.QGroupBox

build layout

start_recording()

start usb recording

on_usb_save_recording_toggled(state: PySide6.QtCore.Qt.CheckState)

on_usb_save_recording_toggled

Parameters:

state – Qt.CheckState

Returns:

on_usb_file_auto_generate_toggled(state: PySide6.QtCore.Qt.CheckState)

on_usb_file_auto_generate_toggled

Parameters:

state – Qt.CheckState

Returns:

populate_devices() → list

usb_populate_devices

usb port selection

Returns:

list List of USB devices

port_jdxi_auto_connect(usb_devices: list) → None

usb_port_jdxi_auto_connect

Parameters:

usb_devices – list

Returns:

None

Auto-select the first matching device

on_usb_file_output_name_changed(state: PySide6.QtCore.Qt.CheckState)

on_usb_file_output_name_changed

Parameters:

state – Qt.CheckState

Returns:

_start_recording(recording_rate: int = pyaudio.paInt16)

usb_start_recording

Parameters:

recording_rate – int

Returns:

None

Start recording in a separate thread

generate_auto_wav_filename() → str | None

Generate an automatic WAV filename based on current date/time and MIDI file name.

Returns:

Generated filename path or None if no MIDI file is loaded

update_auto_wav_filename() → None

Update the WAV filename automatically if auto-generate is enabled.

select_recording_file()

Open a file picker dialog to select output .wav file.