import os import shutil from typing import TYPE_CHECKING from PyQt5.QtWidgets import (QApplication, QFileDialog, QMessageBox, QDialogButtonBox) from PyQt5.QtGui import QIcon from PyQt5.QtCore import QProcess, QProcessEnvironment, Qt import ray from gui_tools import CommandLineArgs, RS from open_session_dialog import OpenSessionDialog from child_dialogs import ChildDialog if TYPE_CHECKING: from gui_session import Session from main_window import MainWindow import ui.ardour_convert import ui.hydro_rh_nsm import ui.ray_to_nsm _translate = QApplication.translate class ArdourConversionDialog(ChildDialog): def __init__(self, parent): ChildDialog.__init__(self, parent) self.ui = ui.ardour_convert.Ui_Dialog() self.ui.setupUi(self) def not_again_value(self)->bool: return self.ui.checkBoxNotAgain.isChecked() class HydrogenRhNsmDialog(ChildDialog): def __init__(self, parent): ChildDialog.__init__(self, parent) self.ui = ui.hydro_rh_nsm.Ui_Dialog() self.ui.setupUi(self) self.ui.checkBoxCurrentSession.stateChanged.connect( self._current_session_check) self._check_boxes = (self.ui.checkBoxAllSessions, self.ui.checkBoxClientTemplates, self.ui.checkBoxSessionTemplates) for check_box in self._check_boxes: check_box.stateChanged.connect(self._one_state_changed) if self.session.server_status != ray.ServerStatus.READY: self.ui.checkBoxCurrentSession.setEnabled(False) def _current_session_check(self, state:bool): for check_box in self._check_boxes: check_box.setEnabled(not state) def _one_state_changed(self): for check_box in self._check_boxes: if check_box.isChecked(): break else: for check_box in self._check_boxes: check_box.setChecked(True) def get_check_arguments(self) -> list[str]: args = list[str]() if self.ui.checkBoxCurrentSession.isChecked(): return args if self.ui.checkBoxAllSessions.isChecked(): args.append('sessions') if self.ui.checkBoxClientTemplates.isChecked(): args.append('client_templates') if self.ui.checkBoxSessionTemplates.isChecked(): args.append('session_templates') return args def rename_for_other_app(self, name:str): self.ui.label.setText(self.ui.label.text().replace('Hydrogen', name)) class RayToNsmDialog(ChildDialog): def __init__(self, parent): ChildDialog.__init__(self, parent) self.ui = ui.ray_to_nsm.Ui_Dialog() self.ui.setupUi(self) self.choose_current_session = False #self.choose_session choose_button = self.ui.buttonBox.addButton( _translate('utilities', 'Choose a session'), QDialogButtonBox.AcceptRole) choose_button.setIcon(QIcon.fromTheme('folder-open')) this_session_button = self.ui.buttonBox.addButton( _translate('utilities', 'Convert the current session'), QDialogButtonBox.AcceptRole) if not self.session.path: this_session_button.setVisible(False) this_session_button.clicked.connect( self._set_on_choose_current_session) def _set_on_choose_current_session(self): self.choose_current_session = True def get_check_arguments(self)->list: if self.ui.checkBoxJackPatch.isChecked(): return ['--replace-jackpatch'] return [''] class UtilityScriptLauncher: def __init__(self, main_win: 'MainWindow', session: 'Session'): self.daemon_manager = session.daemon_manager self.main_win = main_win self._process = QProcess() def _which_terminal(self, title='') -> list[str]: """ returns the most appropriate terminal executable with its arguments """ terminals = ['gnome-terminal', 'mate-terminal', 'xfce4-terminal', 'xterm', 'konsole', 'lxterminal', 'rxvt'] current_desktop = os.getenv('XDG_CURRENT_DESKTOP') terminal = '' # make prior most appropriate terminal if current_desktop == 'GNOME': pass elif current_desktop == 'KDE': terminals.remove('konsole') terminals.insert(0, 'konsole') elif current_desktop == 'MATE': terminals.remove('mate-terminal') terminals.insert(0, 'mate-terminal') elif current_desktop == 'XFCE': terminals.remove('xfce4-terminal') terminals.insert(0, 'xfce4-terminal') terminals.insert(0, 'xfce-terminal') elif current_desktop == 'LXDE': terminals.remove('lxterminal') terminals.insert(0, 'lxterminal') # search executable for terminals for term in terminals: if shutil.which(term): terminal = term break else: return [] if terminal == 'gnome-terminal': return [terminal, '--hide-menubar', '--'] if terminal == 'konsole': if title: return [terminal, '--hide-tabbar', '--hide-menubar', '-p', "tabtitle=%s" % title, '-e'] return [terminal, '--hide-tabbar', '--hide-menubar', '-e'] if terminal == 'mate-terminal': if title: return [terminal, '--hide-menubar', '--title', title, '--'] return [terminal, '--hide-menubar', '--'] if terminal == 'xfce4-terminal': if title: return [terminal, '--hide-menubar', '--hide-toolbar', '-T', title, '-e'] return [terminal, '--hide-menubar', '--hide-toolbar', '-e'] return [terminal, '-e'] def _get_scripts_path(self)->str: code_root = os.path.dirname( os.path.dirname(os.path.dirname(os.path.realpath(__file__)))) return os.path.join(code_root, 'utility-scripts') def _start_process(self, script_name, terminal_title, *args): if not self.daemon_manager.is_local or CommandLineArgs.under_nsm: # utility scripts are not available if daemon is not # on the same machine, or if current session is a subsession return if self._process.state(): QMessageBox.critical( self.main_win, _translate('utilities', 'Other script running'), _translate('utilities', "An utility script is already running,\n" "please close its terminal and start again !")) return process_env = QProcessEnvironment.systemEnvironment() process_env.insert( 'RAY_CONTROL_PORT', str(self.daemon_manager.get_port())) self._process.setProcessEnvironment(process_env) terminal_args = self._which_terminal(terminal_title) if not terminal_args: return full_script_path = os.path.join(self._get_scripts_path(), script_name) terminal = terminal_args.pop(0) self._process.setProgram(terminal) self._process.setArguments( terminal_args + ["utility_script_keeper.sh", full_script_path] + list(args)) self._process.start() def convert_ardour_to_session(self): script_name = 'ardour_from_external_to_session.sh' terminal_title = _translate('utilities', 'Convert Ardour session to Ray') if not RS.is_hidden(RS.HD_ArdourConversion): dialog = ArdourConversionDialog(self.main_win) dialog.exec() if not dialog.result(): return if dialog.not_again_value(): RS.set_hidden(RS.HD_ArdourConversion) ardour_session , filter = QFileDialog.getOpenFileName( self.main_win, _translate('utilities', "Choose an Ardour session to convert..."), os.getenv('HOME'), _translate('utilities', "Ardour sessions (*.ardour)")) if not ardour_session: return executable = "ardour" if not shutil.which(executable): for i in range(9, 5, -1): if shutil.which("ardour%i" % i): executable = "ardour%i" % i break if shutil.which("Ardour%i" % i): executable = "Ardour%i" % i break args = ["--executable", executable, ardour_session] self._start_process(script_name, terminal_title, *args) def convert_ray_hack_to_nsm_hydrogen(self): script_name = 'all_ray_hack_to_nsm_hydrogen.sh' terminal_title = _translate('utilities', 'Hydrogen Ray-Hack->NSM') dialog = HydrogenRhNsmDialog(self.main_win) dialog.exec() if not dialog.result(): return args = dialog.get_check_arguments() self._start_process(script_name, terminal_title, *args) def convert_ray_hack_to_nsm_jack_mixer(self): script_name = 'all_ray_hack_to_nsm_jack_mixer.sh' terminal_title = _translate('utilities', 'Jack Mixer Ray-Hack->NSM') dialog = HydrogenRhNsmDialog(self.main_win) dialog.rename_for_other_app('Jack Mixer') dialog.exec() if not dialog.result(): return args = dialog.get_check_arguments() self._start_process(script_name, terminal_title, *args) def convert_to_nsm_file_format(self): script_name = 'session_ray_to_nsm.sh' terminal_title = _translate('utilities', 'Session to NSM file format') dialog = RayToNsmDialog(self.main_win) dialog.exec() if not dialog.result(): return args = dialog.get_check_arguments() if not dialog.choose_current_session: open_dialog = OpenSessionDialog(self.main_win) open_dialog.setWindowTitle( _translate('utilities', 'Choose a session to convert to NSM')) open_dialog.exec() if not open_dialog.result(): return args.append(open_dialog.get_selected_session()) self._start_process(script_name, terminal_title, *args)