cadence/src/claudia_launcher.py

1386 lines
58 KiB
Python
Executable File

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# ... TODO
# Copyright (C) 2010-2018 Filipe Coelho <falktx@falktx.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# For a full copy of the GNU General Public License see the COPYING file
# ------------------------------------------------------------------------------------------------------------
# Imports (Global)
from random import randint
if True:
from PyQt5.QtCore import pyqtSlot, Qt, QTimer, QSettings
from PyQt5.QtWidgets import QMainWindow, QTableWidgetItem, QWidget
else:
from PyQt4.QtCore import pyqtSlot, Qt, QTimer, QSettings
from PyQt4.QtGui import QMainWindow, QTableWidgetItem, QWidget
# ------------------------------------------------------------------------------------------------------------
# Imports (Custom)
import claudia_database as database
import ui_claudia_launcher
from shared import *
from shared_i18n import *
# ------------------------------------------------------------------------------------------------------------
# Imports (Carla)
try:
from carla_utils import *
haveCarla = True
except:
haveCarla = False
# ------------------------------------------------------------------------------------------------------------
# Safe import getoutput
if sys.version_info >= (3, 0):
from subprocess import getoutput
else:
from commands import getoutput
# ------------------------------------------------------------------------------------------------------------
# Debug Mode
SHOW_ALL = False
# ------------------------------------------------------------------------------------------------------------
# Tab Indexes
iTabDAW = 0
iTabHost = 1
iTabInstrument = 2
iTabBristol = 3
iTabPlugin = 4
iTabEffect = 5
iTabTool = 6
EXTRA_ICON_PATHS = [
"/usr/share/icons",
"/usr/share/pixmaps",
"/usr/local/share/pixmaps"
]
# ------------------------------------------------------------------------------------------------------------
# XIcon class
class XIcon(object):
def __init__(self):
object.__init__(self)
def addIconPath(self, path):
iconPaths = QIcon.themeSearchPaths()
iconPaths.append(path)
QIcon.setThemeSearchPaths(iconPaths)
def getIcon(self, name):
if os.path.exists(name):
icon = QIcon(name)
else:
icon = QIcon.fromTheme(name)
if icon.isNull():
for iEXTRA_PATH in EXTRA_ICON_PATHS:
if os.path.exists(os.path.join(iEXTRA_PATH, name + ".png")):
icon = QIcon(os.path.join(iEXTRA_PATH, name + ".png"))
break
elif os.path.exists(os.path.join(iEXTRA_PATH, name + ".svg")):
icon = QIcon(os.path.join(iEXTRA_PATH, name + ".svg"))
break
elif os.path.exists(os.path.join(iEXTRA_PATH, name + ".xpm")):
icon = QIcon(os.path.join(iEXTRA_PATH, name + ".xpm"))
break
else:
print("XIcon::getIcon(%s) - Failed to find icon" % name)
return icon
# ------------------------------------------------------------------------------------------------------------
# Launcher object
class ClaudiaLauncher(QWidget, ui_claudia_launcher.Ui_ClaudiaLauncherW):
def __init__(self, parent):
QWidget.__init__(self, parent)
self.setupUi(self)
self._parent = None
self._settings = None
self.m_ladish_only = False
self.listDAW.setColumnWidth(0, 22)
self.listDAW.setColumnWidth(1, 225)
self.listDAW.setColumnWidth(2, 150)
self.listHost.setColumnWidth(0, 22)
self.listHost.setColumnWidth(1, 225)
self.listHost.setColumnWidth(2, 100)
self.listHost.setColumnWidth(3, 100)
self.listInstrument.setColumnWidth(0, 22)
self.listInstrument.setColumnWidth(1, 225)
self.listInstrument.setColumnWidth(2, 150)
self.listBristol.setColumnWidth(0, 22)
self.listBristol.setColumnWidth(1, 150)
self.listPlugin.setColumnWidth(0, 225)
self.listPlugin.setColumnWidth(1, 175)
self.listEffect.setColumnWidth(0, 22)
self.listEffect.setColumnWidth(1, 225)
self.listEffect.setColumnWidth(2, 150)
self.listTool.setColumnWidth(0, 22)
self.listTool.setColumnWidth(1, 225)
self.listTool.setColumnWidth(2, 150)
# For the custom icons
self.ClaudiaIcons = XIcon()
self.icon_yes = QIcon(self.getIcon("dialog-ok-apply"))
self.icon_no = QIcon(self.getIcon("dialog-cancel"))
self.m_lastThemeName = QIcon.themeName()
# Copy our icons, so we can then set the fallback icon theme as the current theme
iconPath = os.path.join(TMP, ".claudia-icons")
if not os.path.exists(iconPath):
os.mkdir(iconPath)
syspath = sys.path[0]
if os.path.exists(os.path.join(syspath, "..", "icons")):
os.system("cp -r '%s' '%s'" % (os.path.join(syspath, "..", "icons", "claudia-hicolor"), iconPath))
elif os.path.exists(os.path.join(syspath, "..", "data", "icons")):
os.system("cp -r '%s' '%s'" % (os.path.join(syspath, "..", "data", "icons", "claudia-hicolor"), iconPath))
os.system("sed -i 's/X-CURRENT-THEME-X/%s/' '%s'" % (self.m_lastThemeName, os.path.join(iconPath, "claudia-hicolor", "index.theme")))
self.ClaudiaIcons.addIconPath(iconPath)
QIcon.setThemeName("claudia-hicolor")
self.clearInfo_DAW()
self.clearInfo_Host()
self.clearInfo_Intrument()
self.clearInfo_Bristol()
self.clearInfo_Plugin()
self.clearInfo_Effect()
self.clearInfo_Tool()
self.refreshAll()
self.tabWidget.currentChanged.connect(self.slot_checkSelectedTab)
self.listDAW.currentCellChanged.connect(self.slot_checkSelectedDAW)
self.listHost.currentCellChanged.connect(self.slot_checkSelectedHost)
self.listInstrument.currentCellChanged.connect(self.slot_checkSelectedInstrument)
self.listBristol.currentCellChanged.connect(self.slot_checkSelectedBristol)
self.listPlugin.currentCellChanged.connect(self.slot_checkSelectedPlugin)
self.listEffect.currentCellChanged.connect(self.slot_checkSelectedEffect)
self.listTool.currentCellChanged.connect(self.slot_checkSelectedTool)
self.listDAW.cellDoubleClicked.connect(self.slot_doubleClickedList)
self.listHost.cellDoubleClicked.connect(self.slot_doubleClickedList)
self.listInstrument.cellDoubleClicked.connect(self.slot_doubleClickedList)
self.listBristol.cellDoubleClicked.connect(self.slot_doubleClickedList)
self.listPlugin.cellDoubleClicked.connect(self.slot_doubleClickedList)
self.listEffect.cellDoubleClicked.connect(self.slot_doubleClickedList)
self.listTool.cellDoubleClicked.connect(self.slot_doubleClickedList)
def getSelectedAppAndBinary(self):
tabIndex = self.tabWidget.currentIndex()
if tabIndex == iTabDAW:
item = self.listDAW.item(self.listDAW.currentRow(), 0).data(Qt.UserRole)
return (item[database.iDAW_AppName], item[database.iDAW_Binary])
if tabIndex == iTabHost:
item = self.listHost.item(self.listHost.currentRow(), 0).data(Qt.UserRole)
return (item[database.iHost_AppName], item[database.iHost_Binary])
if tabIndex == iTabInstrument:
item = self.listInstrument.item(self.listInstrument.currentRow(), 0).data(Qt.UserRole)
return (item[database.iInstrument_AppName], item[database.iInstrument_Binary])
if tabIndex == iTabBristol:
item = self.listBristol.item(self.listBristol.currentRow(), 0).data(Qt.UserRole)
return (item[database.iBristol_AppName], "startBristol -audio jack -midi jack -%s" % item[database.iBristol_ShortName])
if tabIndex == iTabPlugin:
plugin = self.listPlugin.item(self.listPlugin.currentRow(), 0).data(Qt.UserRole)
return (plugin["name"], "carla-single lv2 %s" % plugin["label"])
if tabIndex == iTabEffect:
item = self.listEffect.item(self.listEffect.currentRow(), 0).data(Qt.UserRole)
return (item[database.iEffect_AppName], item[database.iEffect_Binary])
if tabIndex == iTabTool:
item = self.listTool.item(self.listTool.currentRow(), 0).data(Qt.UserRole)
return (item[database.iTool_AppName], item[database.iTool_Binary])
return ("", "")
def startApp(self):
app, binary = self.getSelectedAppAndBinary()
if not (app and binary):
return
os.system("cd '%s' && %s &" % (self.callback_getProjectFolder(), binary))
def addAppToLADISH(self):
app, binary = self.getSelectedAppAndBinary()
if not (app and binary):
return
if binary.startswith("startBristol") or binary.startswith("carla-single"):
self.createAppTemplate(app, binary)
elif binary in ("ardour",
"ardour3",
"hydrogen",
"jacker",
"lmms",
"muse",
"non-sequencer",
"non-timeline",
"qtractor",
"rosegarden",
"seq24",
"calfjackhost",
"carla",
"jack-rack",
"qsampler",
"jack-mixer"):
self.createAppTemplate(app, binary)
else:
appBus = self.callback_getAppBus()
appBus.RunCustom2(False, binary, app, "0")
def createAppTemplate(self, app, binary):
rand_check = randint(1, 99999)
proj_bpm = str(self.callback_getBPM())
proj_srate = str(self.callback_getSampleRate())
proj_folder = self.callback_getProjectFolder()
tmplte_dir = None
tmplte_file = None
tmplte_cmd = ""
tmplte_lvl = "0"
syspath = sys.path[0]
if os.path.exists(os.path.join(syspath, "..", "templates")):
tmplte_dir = os.path.join(syspath, "..", "templates")
elif os.path.exists(os.path.join(syspath, "..", "data", "templates")):
tmplte_dir = os.path.join(syspath, "..", "data", "templates")
else:
app = None
tmplte_cmd = binary
print("ClaudiaLauncher::createAppTemplate() - Failed to find template dir")
return False
if not os.path.exists(proj_folder):
os.mkdir(proj_folder)
if binary.startswith("startBristol"):
module = binary.replace("startBristol -audio jack -midi jack -", "")
tmplte_folder = os.path.join(proj_folder, "bristol_%s_%i" % (module, rand_check))
os.mkdir(tmplte_folder)
if self.callback_isLadishRoom():
tmplte_folder = os.path.basename(tmplte_folder)
tmplte_cmd = binary
tmplte_cmd += " -emulate %s" % module
tmplte_cmd += " -cache '%s'" % tmplte_folder
tmplte_cmd += " -memdump '%s'" % tmplte_folder
tmplte_cmd += " -import '%s'" % os.path.join(tmplte_folder, "memory")
tmplte_cmd += " -exec"
tmplte_lvl = "1"
elif binary.startswith("carla-single"):
tmplte_cmd = binary + " " + proj_folder
tmplte_lvl = "1"
elif binary == "ardour":
tmplte_folder = os.path.join(proj_folder, "Ardour2_%i" % rand_check)
tmplte_file = os.path.join(tmplte_folder, "Ardour2_%i.ardour" % rand_check)
os.mkdir(tmplte_folder)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Ardour2", "Ardour2.ardour"), tmplte_file))
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Ardour2", "instant.xml"), tmplte_folder))
os.mkdir(os.path.join(tmplte_folder, "analysis"))
os.mkdir(os.path.join(tmplte_folder, "dead_sounds"))
os.mkdir(os.path.join(tmplte_folder, "export"))
os.mkdir(os.path.join(tmplte_folder, "interchange"))
os.mkdir(os.path.join(tmplte_folder, "interchange", "Ardour"))
os.mkdir(os.path.join(tmplte_folder, "interchange", "Ardour", "audiofiles"))
os.mkdir(os.path.join(tmplte_folder, "peaks"))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_folder) if self.callback_isLadishRoom() else tmplte_folder)
elif binary == "ardour3":
projName = "Ardour3_%i" % rand_check
tmplte_folder = os.path.join(proj_folder, projName)
tmplte_file = os.path.join(tmplte_folder, "%s.ardour" % projName)
os.mkdir(tmplte_folder)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Ardour3", "Ardour3.ardour"), tmplte_file))
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Ardour3", "instant.xml"), tmplte_folder))
os.mkdir(os.path.join(tmplte_folder, "analysis"))
os.mkdir(os.path.join(tmplte_folder, "dead"))
os.mkdir(os.path.join(tmplte_folder, "export"))
os.mkdir(os.path.join(tmplte_folder, "externals"))
os.mkdir(os.path.join(tmplte_folder, "interchange"))
os.mkdir(os.path.join(tmplte_folder, "interchange", projName))
os.mkdir(os.path.join(tmplte_folder, "interchange", projName, "audiofiles"))
os.mkdir(os.path.join(tmplte_folder, "interchange", projName, "midifiles"))
os.mkdir(os.path.join(tmplte_folder, "peaks"))
os.mkdir(os.path.join(tmplte_folder, "plugins"))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_folder) if self.callback_isLadishRoom() else tmplte_folder)
if self.callback_isLadishRoom():
tmplte_lvl = "jacksession"
elif binary == "hydrogen":
tmplte_file = os.path.join(proj_folder, "Hydrogen_%i.h2song" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Hydrogen.h2song"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " -s '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
if self.callback_isLadishRoom():
tmplte_lvl = "jacksession"
else:
tmplte_lvl = "1"
elif binary == "jacker":
tmplte_file = os.path.join(proj_folder, "Jacker_%i.jsong" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Jacker.jsong"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
if database.USING_KXSTUDIO:
tmplte_lvl = "1"
# No decimal bpm support
proj_bpm = proj_bpm.split(".")[0]
elif binary == "lmms":
tmplte_file = os.path.join(proj_folder, "LMMS_%i.mmp" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "LMMS.mmp"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
# No decimal bpm support
proj_bpm = proj_bpm.split(".",1)[0]
elif binary == "muse":
tmplte_file = os.path.join(proj_folder, "MusE_%i.med" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "MusE.med"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
elif binary == "non-sequencer":
tmplte_file_r = os.path.join(proj_folder, "Non-Sequencer_%i.non" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Non-Sequencer.non"), tmplte_file_r))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_file_r) if self.callback_isLadishRoom() else tmplte_file_r)
elif binary == "non-timeline":
tmplte_folder = os.path.join(proj_folder, "Non-Timeline_%i" % rand_check)
os.mkdir(tmplte_folder)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Non-Timeline", "history"), tmplte_folder))
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Non-Timeline", "info"), tmplte_folder))
os.mkdir(os.path.join(tmplte_folder, "sources"))
os.system('sed -i "s/X_SR_X-CLAUDIA-X_SR_X/%s/" "%s"' % (proj_srate, os.path.join(tmplte_folder, "info")))
os.system('sed -i "s/X_BPM_X-CLAUDIA-X_BPM_X/%s/" "%s"' % (proj_bpm, os.path.join(tmplte_folder, "history")))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_folder) if self.callback_isLadishRoom() else tmplte_folder)
elif binary == "qtractor":
tmplte_file = os.path.join(proj_folder, "Qtractor_%i.qtr" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Qtractor.qtr"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
tmplte_lvl = "1"
elif binary == "rosegarden":
tmplte_file = os.path.join(proj_folder, "Rosegarden_%i.rg" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Rosegarden.rg"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
tmplte_lvl = "1"
elif binary == "seq24":
tmplte_file_r = os.path.join(proj_folder, "Seq24_%i.midi" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Seq24.midi"), tmplte_file_r))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_file_r) if self.callback_isLadishRoom() else tmplte_file_r)
tmplte_lvl = "1"
elif binary == "calfjackhost":
tmplte_file = os.path.join(proj_folder, "CalfJackHost_%i" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "CalfJackHost"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " --load '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
tmplte_lvl = "1"
elif binary == "carla":
tmplte_file = os.path.join(proj_folder, "Carla_%i.carxp" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Carla.carxp"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
tmplte_lvl = "1"
elif binary == "jack-rack":
tmplte_file = os.path.join(proj_folder, "Jack-Rack_%i.xml" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Jack-Rack.xml"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
elif binary == "qsampler":
tmplte_file = os.path.join(proj_folder, "Qsampler_%i.lscp" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Qsampler.lscp"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
elif binary == "jack-mixer":
tmplte_file = os.path.join(proj_folder, "Jack-Mixer_%i.xml" % rand_check)
os.system("cp '%s' '%s'" % (os.path.join(tmplte_dir, "Jack-Mixer.xml"), tmplte_file))
tmplte_cmd = binary
tmplte_cmd += " -c '%s'" % (os.path.basename(tmplte_file) if self.callback_isLadishRoom() else tmplte_file)
else:
print("ClaudiaLauncher::createAppTemplate(%s) - Failed to parse app name" % app)
return False
if tmplte_file is not None:
os.system('sed -i "s|X_SR_X-CLAUDIA-X_SR_X|%s|" "%s"' % (proj_srate, tmplte_file))
os.system('sed -i "s|X_BPM_X-CLAUDIA-X_BPM_X|%s|" "%s"' % (proj_bpm, tmplte_file))
os.system('sed -i "s|X_FOLDER_X-CLAUDIA-X_FOLDER_X|%s|" "%s"' % (proj_folder.replace("|", "\|").replace("$", "\$"), tmplte_file))
appBus = self.callback_getAppBus()
appBus.RunCustom2(False, tmplte_cmd, app, tmplte_lvl)
return True
def parentR(self):
return self._parent
def settings(self):
return self._settings
def getIcon(self, icon):
return self.ClaudiaIcons.getIcon(icon)
def getIconForYesNo(self, yesno):
return self.icon_yes if yesno else self.icon_no
def setCallbackApp(self, parent, settings, ladish_only):
self._parent = parent
self._settings = settings
self.m_ladish_only = ladish_only
def clearInfo_DAW(self):
self.ico_app_daw.setPixmap(self.getIcon("start-here").pixmap(48, 48))
self.label_name_daw.setText(self.tr("App Name"))
self.ico_ladspa_daw.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.ico_dssi_daw.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.ico_lv2_daw.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.ico_vst_daw.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.label_vst_mode_daw.setText("")
self.ico_jack_transport_daw.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.label_midi_mode_daw.setText("---")
self.label_session_level_daw.setText(database.LEVEL_0)
self.frame_DAW.setEnabled(False)
self.showDoc_DAW("", "")
def clearInfo_Host(self):
self.ico_app_host.setPixmap(self.getIcon("start-here").pixmap(48, 48))
self.label_name_host.setText(self.tr("App Name"))
self.ico_ladspa_host.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.ico_dssi_host.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.ico_lv2_host.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.ico_vst_host.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.label_vst_mode_host.setText("")
self.label_midi_mode_host.setText("---")
self.label_session_level_host.setText(database.LEVEL_0)
self.frame_Host.setEnabled(False)
self.showDoc_Host("", "")
def clearInfo_Intrument(self):
self.ico_app_ins.setPixmap(self.getIcon("start-here").pixmap(48, 48))
self.label_name_ins.setText(self.tr("App Name"))
self.ico_builtin_fx_ins.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.ico_audio_input_ins.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.label_midi_mode_ins.setText("---")
self.label_session_level_ins.setText(database.LEVEL_0)
self.frame_Instrument.setEnabled(False)
self.showDoc_Instrument("", "")
def clearInfo_Bristol(self):
self.ico_app_bristol.setPixmap(self.getIcon("start-here").pixmap(48, 48))
self.label_name_bristol.setText(self.tr("App Name"))
self.ico_builtin_fx_bristol.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.ico_audio_input_bristol.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.label_midi_mode_bristol.setText("---")
self.label_session_level_bristol.setText(database.LEVEL_0)
self.frame_Bristol.setEnabled(False)
self.showDoc_Bristol("", "")
def clearInfo_Plugin(self):
self.ico_app_plugin.setPixmap(self.getIcon("lv2").pixmap(48, 48))
self.label_name_plugin.setText(self.tr("Plugin Name"))
self.label_plugin_audio_ins.setText("0")
self.label_plugin_audio_outs.setText("0")
self.label_plugin_midi_ins.setText("0")
self.label_plugin_midi_outs.setText("0")
self.label_plugin_parameter_ins.setText("0")
self.label_plugin_parameter_outs.setText("0")
self.frame_Plugin.setEnabled(False)
self.showDoc_Plugin("", "")
def clearInfo_Effect(self):
self.ico_app_effect.setPixmap(self.getIcon("start-here").pixmap(48, 48))
self.label_name_effect.setText(self.tr("App Name"))
self.ico_stereo_effect.setPixmap(self.getIconForYesNo(False).pixmap(16, 16))
self.label_midi_mode_effect.setText("---")
self.label_session_level_effect.setText(database.LEVEL_0)
self.frame_Effect.setEnabled(False)
self.showDoc_Effect("", "")
def clearInfo_Tool(self):
self.ico_app_tool.setPixmap(self.getIcon("start-here").pixmap(48, 48))
self.label_name_tool.setText(self.tr("App Name"))
self.label_midi_mode_tool.setText("---")
self.label_session_level_tool.setText(database.LEVEL_0)
self.frame_Tool.setEnabled(False)
self.showDoc_Tool("", "")
def showDoc_DAW(self, doc, web):
self.url_documentation_daw.setVisible(bool(doc))
self.url_website_daw.setVisible(bool(web))
self.label_no_help_daw.setVisible(not(doc or web))
if doc: self.setDocUrl(self.url_documentation_daw, doc)
if web: self.setWebUrl(self.url_website_daw, web)
def showDoc_Host(self, doc, web):
self.url_documentation_host.setVisible(bool(doc))
self.url_website_host.setVisible(bool(web))
self.label_no_help_host.setVisible(not(doc or web))
if doc: self.setDocUrl(self.url_documentation_host, doc)
if web: self.setWebUrl(self.url_website_host, web)
def showDoc_Instrument(self, doc, web):
self.url_documentation_ins.setVisible(bool(doc))
self.url_website_ins.setVisible(bool(web))
self.label_no_help_ins.setVisible(not(doc or web))
if doc: self.setDocUrl(self.url_documentation_ins, doc)
if web: self.setWebUrl(self.url_website_ins, web)
def showDoc_Bristol(self, doc, web):
self.url_documentation_bristol.setVisible(bool(doc))
self.url_website_bristol.setVisible(bool(web))
self.label_no_help_bristol.setVisible(not(doc or web))
if doc: self.setDocUrl(self.url_documentation_bristol, doc)
if web: self.setWebUrl(self.url_website_bristol, web)
def showDoc_Plugin(self, doc, web):
self.url_documentation_plugin.setVisible(bool(doc))
self.url_website_plugin.setVisible(bool(web))
self.label_no_help_plugin.setVisible(not(doc or web))
if doc: self.setDocUrl(self.url_documentation_plugin, doc)
if web: self.setWebUrl(self.url_website_plugin, web)
def showDoc_Effect(self, doc, web):
self.url_documentation_effect.setVisible(bool(doc))
self.url_website_effect.setVisible(bool(web))
self.label_no_help_effect.setVisible(not(doc or web))
if doc: self.setDocUrl(self.url_documentation_effect, doc)
if web: self.setWebUrl(self.url_website_effect, web)
def showDoc_Tool(self, doc, web):
self.url_documentation_tool.setVisible(bool(doc))
self.url_website_tool.setVisible(bool(web))
self.label_no_help_tool.setVisible(not(doc or web))
if doc: self.setDocUrl(self.url_documentation_tool, doc)
if web: self.setWebUrl(self.url_website_tool, web)
def setDocUrl(self, item, link):
item.setText(self.tr("<a href='%s'>Documentation</a>" % link))
def setWebUrl(self, item, link):
item.setText(self.tr("<a href='%s'>WebSite</a>" % link))
def clearAll(self):
self.listDAW.clearContents()
self.listHost.clearContents()
self.listInstrument.clearContents()
self.listBristol.clearContents()
self.listPlugin.clearContents()
self.listEffect.clearContents()
self.listTool.clearContents()
for x in range(self.listDAW.rowCount()):
self.listDAW.removeRow(0)
for x in range(self.listHost.rowCount()):
self.listHost.removeRow(0)
for x in range(self.listInstrument.rowCount()):
self.listInstrument.removeRow(0)
for x in range(self.listBristol.rowCount()):
self.listBristol.removeRow(0)
for x in range(self.listPlugin.rowCount()):
self.listPlugin.removeRow(0)
for x in range(self.listEffect.rowCount()):
self.listEffect.removeRow(0)
for x in range(self.listTool.rowCount()):
self.listTool.removeRow(0)
def refreshAll(self):
self.clearAll()
pkglist = []
if not SHOW_ALL:
if os.path.exists("/usr/bin/yaourt"):
pkg_out = getoutput("env LANG=C LC_ALL=C /usr/bin/yaourt -Qsq 2>/dev/null").split("\n")
for package in pkg_out:
pkglist.append(package)
elif os.path.exists("/usr/bin/pacman"):
pkg_out = getoutput("env LANG=C LC_ALL=C /usr/bin/pacman -Qsq 2>/dev/null").split("\n")
for package in pkg_out:
pkglist.append(package)
elif os.path.exists("/usr/bin/dpkg"):
pkg_out = getoutput("env LANG=C LC_ALL=C /usr/bin/dpkg --get-selections 2>/dev/null").split("\n")
for pkg_info in pkg_out:
pkg_info = pkg_info.strip()
if pkg_info:
package, installed = pkg_info.rsplit("\t", 1)
if installed == "install":
pkglist.append(package.strip())
elif os.path.exists("/bin/rpm"):
pkg_out = getoutput("env LANG=C /bin/rpm -qa --qf \"%{NAME}\n\" 2>/dev/null").split("\n")
for package in pkg_out:
pkglist.append(package)
if not "bristol" in pkglist:
self.tabWidget.setTabEnabled(iTabBristol, False)
if not "carla-git" in pkglist:
self.tabWidget.setTabEnabled(iTabPlugin, False)
last_pos = 0
for item in database.list_DAW:
Package, AppName, Type, Binary, Icon, Save, Level, Features, Docs = item
if SHOW_ALL or Package in pkglist:
w_icon = QTableWidgetItem("")
w_icon.setData(Qt.UserRole, item)
w_icon.setIcon(QIcon(self.getIcon(Icon)))
w_name = QTableWidgetItem(AppName)
w_type = QTableWidgetItem(Type)
w_save = QTableWidgetItem(Save)
self.listDAW.insertRow(last_pos)
self.listDAW.setItem(last_pos, 0, w_icon)
self.listDAW.setItem(last_pos, 1, w_name)
self.listDAW.setItem(last_pos, 2, w_type)
self.listDAW.setItem(last_pos, 3, w_save)
last_pos += 1
last_pos = 0
for item in database.list_Host:
Package, AppName, Instruments, Effects, Binary, Icon, Save, Level, Features, Docs = item
if SHOW_ALL or Package in pkglist:
w_icon = QTableWidgetItem("")
w_icon.setData(Qt.UserRole, item)
w_icon.setIcon(QIcon(self.getIcon(Icon)))
w_name = QTableWidgetItem(AppName)
w_h_in = QTableWidgetItem(Instruments)
w_h_ef = QTableWidgetItem(Effects)
w_save = QTableWidgetItem(Save)
self.listHost.insertRow(last_pos)
self.listHost.setItem(last_pos, 0, w_icon)
self.listHost.setItem(last_pos, 1, w_name)
self.listHost.setItem(last_pos, 2, w_h_in)
self.listHost.setItem(last_pos, 3, w_h_ef)
self.listHost.setItem(last_pos, 4, w_save)
last_pos += 1
last_pos = 0
for item in database.list_Instrument:
Package, AppName, Type, Binary, Icon, Save, Level, Features, Docs = item
if SHOW_ALL or Package in pkglist:
w_icon = QTableWidgetItem("")
w_icon.setData(Qt.UserRole, item)
w_icon.setIcon(QIcon(self.getIcon(Icon)))
w_name = QTableWidgetItem(AppName)
w_type = QTableWidgetItem(Type)
w_save = QTableWidgetItem(Save)
self.listInstrument.insertRow(last_pos)
self.listInstrument.setItem(last_pos, 0, w_icon)
self.listInstrument.setItem(last_pos, 1, w_name)
self.listInstrument.setItem(last_pos, 2, w_type)
self.listInstrument.setItem(last_pos, 3, w_save)
last_pos += 1
last_pos = 0
for item in database.list_Bristol:
Package, FullName, Type, ShortName, Icon, Save, Level, Features, Docs = item
if SHOW_ALL or Package in pkglist:
w_icon = QTableWidgetItem("")
w_icon.setData(Qt.UserRole, item)
w_icon.setIcon(QIcon(self.getIcon(Icon)))
w_fullname = QTableWidgetItem(FullName)
w_shortname = QTableWidgetItem(ShortName)
self.listBristol.insertRow(last_pos)
self.listBristol.setItem(last_pos, 0, w_icon)
self.listBristol.setItem(last_pos, 1, w_shortname)
self.listBristol.setItem(last_pos, 2, w_fullname)
last_pos += 1
last_pos = 0
for item in database.list_Effect:
Package, AppName, Type, Binary, Icon, Save, Level, Features, Docs = item
if SHOW_ALL or Package in pkglist:
w_icon = QTableWidgetItem("")
w_icon.setData(Qt.UserRole, item)
w_icon.setIcon(QIcon(self.getIcon(Icon)))
w_name = QTableWidgetItem(AppName)
w_type = QTableWidgetItem(Type)
w_save = QTableWidgetItem(Save)
self.listEffect.insertRow(last_pos)
self.listEffect.setItem(last_pos, 0, w_icon)
self.listEffect.setItem(last_pos, 1, w_name)
self.listEffect.setItem(last_pos, 2, w_type)
self.listEffect.setItem(last_pos, 3, w_save)
last_pos += 1
last_pos = 0
for item in database.list_Tool:
Package, AppName, Type, Binary, Icon, Save, Level, Features, Docs = item
if SHOW_ALL or Package in pkglist:
w_icon = QTableWidgetItem("")
w_icon.setData(Qt.UserRole, item)
w_icon.setIcon(QIcon(self.getIcon(Icon)))
w_name = QTableWidgetItem(AppName)
w_type = QTableWidgetItem(Type)
w_save = QTableWidgetItem(Save)
self.listTool.insertRow(last_pos)
self.listTool.setItem(last_pos, 0, w_icon)
self.listTool.setItem(last_pos, 1, w_name)
self.listTool.setItem(last_pos, 2, w_type)
self.listTool.setItem(last_pos, 3, w_save)
last_pos += 1
if haveCarla and os.path.exists("/usr/lib/carla/libcarla_utils.so"):
utils = CarlaUtils("/usr/lib/carla/libcarla_utils.so")
last_pos = 0
lv2path = os.getenv("LV2_PATH", "~/.lv2:/usr/lib/lv2:/usr/local/lib/lv2")
for i in range(utils.get_cached_plugin_count(PLUGIN_LV2, lv2path)):
plugin = utils.get_cached_plugin_info(PLUGIN_LV2, i)
if (plugin["hints"] & PLUGIN_HAS_CUSTOM_UI) == 0:
continue
catgtext = ""
if plugin["category"] == PLUGIN_CATEGORY_SYNTH:
catgtext = "Synth"
elif plugin["category"] == PLUGIN_CATEGORY_DELAY:
catgtext = "Delay"
elif plugin["category"] == PLUGIN_CATEGORY_EQ:
catgtext = "Equalizer"
elif plugin["category"] == PLUGIN_CATEGORY_FILTER:
catgtext = "Filter"
elif plugin["category"] == PLUGIN_CATEGORY_DISTORTION:
catgtext = "Distortion"
elif plugin["category"] == PLUGIN_CATEGORY_DYNAMICS:
catgtext = "Dynamics"
elif plugin["category"] == PLUGIN_CATEGORY_MODULATOR:
catgtext = "Modulator"
elif plugin["category"] == PLUGIN_CATEGORY_UTILITY:
catgtext = "Utility"
elif plugin["category"] == PLUGIN_CATEGORY_OTHER:
catgtext = "Other"
if not plugin["category"]:
if plugin["hints"] & PLUGIN_IS_SYNTH:
catgtext = "Synth"
else:
catgtext = "FX"
w_name = QTableWidgetItem(plugin["name"])
w_auth = QTableWidgetItem(plugin["maker"])
w_catg = QTableWidgetItem(catgtext)
w_name.setData(Qt.UserRole, plugin)
self.listPlugin.insertRow(last_pos)
self.listPlugin.setItem(last_pos, 0, w_name)
self.listPlugin.setItem(last_pos, 1, w_auth)
self.listPlugin.setItem(last_pos, 2, w_catg)
last_pos += 1
self.listDAW.setCurrentCell(-1, -1)
self.listHost.setCurrentCell(-1, -1)
self.listInstrument.setCurrentCell(-1, -1)
self.listBristol.setCurrentCell(-1, -1)
self.listPlugin.setCurrentCell(-1, -1)
self.listEffect.setCurrentCell(-1, -1)
self.listTool.setCurrentCell(-1, -1)
self.listDAW.sortByColumn(1, Qt.AscendingOrder)
self.listHost.sortByColumn(1, Qt.AscendingOrder)
self.listInstrument.sortByColumn(1, Qt.AscendingOrder)
self.listBristol.sortByColumn(2, Qt.AscendingOrder)
self.listPlugin.sortByColumn(0, Qt.AscendingOrder)
self.listEffect.sortByColumn(1, Qt.AscendingOrder)
self.listTool.sortByColumn(1, Qt.AscendingOrder)
@pyqtSlot(int)
def slot_checkSelectedTab(self, tabIndex):
if tabIndex == iTabDAW:
test_selected = (len(self.listDAW.selectedItems()) > 0)
elif tabIndex == iTabHost:
test_selected = (len(self.listHost.selectedItems()) > 0)
elif tabIndex == iTabInstrument:
test_selected = (len(self.listInstrument.selectedItems()) > 0)
elif tabIndex == iTabBristol:
test_selected = (len(self.listBristol.selectedItems()) > 0)
elif tabIndex == iTabPlugin:
test_selected = (len(self.listPlugin.selectedItems()) > 0)
elif tabIndex == iTabEffect:
test_selected = (len(self.listEffect.selectedItems()) > 0)
elif tabIndex == iTabTool:
test_selected = (len(self.listTool.selectedItems()) > 0)
else:
test_selected = False
self.callback_checkGUI(test_selected)
@pyqtSlot(int)
def slot_checkSelectedDAW(self, row):
if row >= 0:
item = self.listDAW.item(row, 0).data(Qt.UserRole)
Package, AppName, Type, Binary, Icon, Save, Level, Features, Docs = item
self.frame_DAW.setEnabled(True)
self.ico_app_daw.setPixmap(QIcon(self.getIcon(Icon)).pixmap(48, 48))
self.ico_ladspa_daw.setPixmap(QIcon(self.getIconForYesNo(Features[0])).pixmap(16, 16))
self.ico_dssi_daw.setPixmap(QIcon(self.getIconForYesNo(Features[1])).pixmap(16, 16))
self.ico_lv2_daw.setPixmap(QIcon(self.getIconForYesNo(Features[2])).pixmap(16, 16))
self.ico_vst_daw.setPixmap(QIcon(self.getIconForYesNo(Features[3])).pixmap(16, 16))
self.ico_jack_transport_daw.setPixmap(QIcon(self.getIconForYesNo(Features[5])).pixmap(16, 16))
self.label_name_daw.setText(AppName)
self.label_vst_mode_daw.setText(Features[4])
self.ico_midi_mode_daw.setPixmap(QIcon(self.getIconForYesNo(Features[6])).pixmap(16, 16))
self.label_midi_mode_daw.setText(Features[7])
self.label_session_level_daw.setText(Level)
Docs0 = Docs[0] if (os.path.exists(Docs[0].replace("file://", ""))) else ""
self.showDoc_DAW(Docs0, Docs[1])
else:
self.clearInfo_DAW()
self.callback_checkGUI(row >= 0)
@pyqtSlot(int)
def slot_checkSelectedHost(self, row):
if row >= 0:
item = self.listHost.item(row, 0).data(Qt.UserRole)
Package, AppName, Instruments, Effects, Binary, Icon, Save, Level, Features, Docs = item
self.frame_Host.setEnabled(True)
self.ico_app_host.setPixmap(self.getIcon(Icon).pixmap(48, 48))
self.ico_internal_host.setPixmap(self.getIconForYesNo(Features[0]).pixmap(16, 16))
self.ico_ladspa_host.setPixmap(self.getIconForYesNo(Features[1]).pixmap(16, 16))
self.ico_dssi_host.setPixmap(self.getIconForYesNo(Features[2]).pixmap(16, 16))
self.ico_lv2_host.setPixmap(self.getIconForYesNo(Features[3]).pixmap(16, 16))
self.ico_vst_host.setPixmap(self.getIconForYesNo(Features[4]).pixmap(16, 16))
self.label_name_host.setText(AppName)
self.label_vst_mode_host.setText(Features[5])
self.label_midi_mode_host.setText(Features[6])
self.label_session_level_host.setText(str(Level))
Docs0 = Docs[0] if (os.path.exists(Docs[0].replace("file://", ""))) else ""
self.showDoc_Host(Docs0, Docs[1])
else:
self.clearInfo_DAW()
self.callback_checkGUI(row >= 0)
@pyqtSlot(int)
def slot_checkSelectedInstrument(self, row):
if row >= 0:
item = self.listInstrument.item(row, 0).data(Qt.UserRole)
Package, AppName, Type, Binary, Icon, Save, Level, Features, Docs = item
self.frame_Instrument.setEnabled(True)
self.ico_app_ins.setPixmap(self.getIcon(Icon).pixmap(48, 48))
self.ico_builtin_fx_ins.setPixmap(self.getIconForYesNo(Features[0]).pixmap(16, 16))
self.ico_audio_input_ins.setPixmap(self.getIconForYesNo(Features[1]).pixmap(16, 16))
self.label_name_ins.setText(AppName)
self.label_midi_mode_ins.setText(Features[2])
self.label_session_level_ins.setText(str(Level))
Docs0 = Docs[0] if (os.path.exists(Docs[0].replace("file://", ""))) else ""
self.showDoc_Instrument(Docs0, Docs[1])
else:
self.clearInfo_Intrument()
self.callback_checkGUI(row >= 0)
@pyqtSlot(int)
def slot_checkSelectedBristol(self, row):
if row >= 0:
item = self.listBristol.item(row, 0).data(Qt.UserRole)
Package, AppName, Type, ShortName, Icon, Save, Level, Features, Docs = item
self.frame_Bristol.setEnabled(True)
self.ico_app_bristol.setPixmap(self.getIcon(Icon).pixmap(48, 48))
self.ico_builtin_fx_bristol.setPixmap(self.getIconForYesNo(Features[0]).pixmap(16, 16))
self.ico_audio_input_bristol.setPixmap(self.getIconForYesNo(Features[1]).pixmap(16, 16))
self.label_name_bristol.setText(AppName)
self.label_midi_mode_bristol.setText(Features[2])
self.label_session_level_bristol.setText(str(Level))
Docs0 = Docs[0] if (os.path.exists(Docs[0].replace("file://", ""))) else ""
self.showDoc_Bristol(Docs0, Docs[1])
else:
self.clearInfo_Bristol()
self.callback_checkGUI(row >= 0)
@pyqtSlot(int)
def slot_checkSelectedPlugin(self, row):
if row >= 0:
plugin = self.listPlugin.item(row, 0).data(Qt.UserRole)
self.frame_Plugin.setEnabled(True)
self.ico_app_bristol.setPixmap(self.getIcon("lv2").pixmap(48, 48))
self.label_name_plugin.setText(plugin["name"])
self.label_plugin_audio_ins.setText(str(plugin["audioIns"]))
self.label_plugin_audio_outs.setText(str(plugin["audioOuts"]))
self.label_plugin_midi_ins.setText(str(plugin["midiIns"]))
self.label_plugin_midi_outs.setText(str(plugin["midiOuts"]))
self.label_plugin_parameter_ins.setText(str(plugin["parameterIns"]))
self.label_plugin_parameter_outs.setText(str(plugin["parameterOuts"]))
#Docs0 = Docs[0] if (os.path.exists(Docs[0].replace("file://", ""))) else ""
#self.showDoc_Plugin(Docs0, Docs[1])
else:
self.clearInfo_Plugin()
self.callback_checkGUI(row >= 0)
@pyqtSlot(int)
def slot_checkSelectedEffect(self, row):
if row >= 0:
item = self.listEffect.item(row, 0).data(Qt.UserRole)
Package, AppName, Type, Binary, Icon, Save, Level, Features, Docs = item
self.frame_Effect.setEnabled(True)
self.ico_app_effect.setPixmap(self.getIcon(Icon).pixmap(48, 48))
self.ico_stereo_effect.setPixmap(self.getIconForYesNo(Features[0]).pixmap(16, 16))
self.label_name_effect.setText(AppName)
self.label_midi_mode_effect.setText(Features[1])
self.label_session_level_effect.setText(str(Level))
Docs0 = Docs[0] if (os.path.exists(Docs[0].replace("file://", ""))) else ""
self.showDoc_Effect(Docs0, Docs[1])
else:
self.clearInfo_Effect()
self.callback_checkGUI(row >= 0)
@pyqtSlot(int)
def slot_checkSelectedTool(self, row):
if row >= 0:
item = self.listTool.item(row, 0).data(Qt.UserRole)
Package, AppName, Type, Binary, Icon, Save, Level, Features, Docs = item
self.frame_Tool.setEnabled(True)
self.ico_app_tool.setPixmap(self.getIcon(Icon).pixmap(48, 48))
self.label_name_tool.setText(AppName)
self.label_midi_mode_tool.setText(Features[0])
self.ico_jack_transport_tool.setPixmap(self.getIconForYesNo(Features[1]).pixmap(16, 16))
self.label_session_level_tool.setText(str(Level))
Docs0 = Docs[0] if (os.path.exists(Docs[0].replace("file://", ""))) else ""
self.showDoc_Tool(Docs0, Docs[1])
else:
self.clearInfo_Tool()
self.callback_checkGUI(row >= 0)
@pyqtSlot()
def slot_doubleClickedList(self):
if self.m_ladish_only:
self.addAppToLADISH()
else:
self.startApp()
def saveSettings(self):
if self.settings():
self.settings().setValue("SplitterDAW", self.splitter_DAW.saveState())
self.settings().setValue("SplitterHost", self.splitter_Host.saveState())
self.settings().setValue("SplitterInstrument", self.splitter_Instrument.saveState())
self.settings().setValue("SplitterBristol", self.splitter_Bristol.saveState())
self.settings().setValue("SplitterPlugin", self.splitter_Plugin.saveState())
self.settings().setValue("SplitterEffect", self.splitter_Effect.saveState())
self.settings().setValue("SplitterTool", self.splitter_Tool.saveState())
QIcon.setThemeName(self.m_lastThemeName)
def loadSettings(self):
if self.settings() and self.settings().contains("SplitterPlugin"):
self.splitter_DAW.restoreState(self.settings().value("SplitterDAW", ""))
self.splitter_Host.restoreState(self.settings().value("SplitterHost", ""))
self.splitter_Instrument.restoreState(self.settings().value("SplitterInstrument", ""))
self.splitter_Bristol.restoreState(self.settings().value("SplitterBristol", ""))
self.splitter_Plugin.restoreState(self.settings().value("SplitterPlugin", ""))
self.splitter_Effect.restoreState(self.settings().value("SplitterEffect", ""))
self.splitter_Tool.restoreState(self.settings().value("SplitterTool", ""))
else: # First-Run?
self.splitter_DAW.setSizes([500, 200])
self.splitter_Host.setSizes([500, 200])
self.splitter_Instrument.setSizes([500, 200])
self.splitter_Bristol.setSizes([500, 200])
self.splitter_Plugin.setSizes([500, 200])
self.splitter_Effect.setSizes([500, 200])
self.splitter_Tool.setSizes([500, 200])
# ----------------------------------------
# Callbacks
def callback_checkGUI(self, selected):
if self.parentR():
self.parentR().callback_checkGUI(selected)
def callback_getProjectFolder(self):
if self.parentR():
return self.parentR().callback_getProjectFolder()
return HOME
def callback_getAppBus(self):
return self.parentR().callback_getAppBus()
def callback_getBPM(self):
return self.parentR().callback_getBPM()
def callback_getSampleRate(self):
return self.parentR().callback_getSampleRate()
def callback_isLadishRoom(self):
return self.parentR().callback_isLadishRoom()
#--------------- main ------------------
if __name__ == '__main__':
import dbus
from signal import signal, SIG_IGN, SIGUSR1
from PyQt5.QtWidgets import QApplication
import jacklib, ui_claudia_launcher_app
# DBus connections
class DBus(object):
__slots__ = [
'loopBus',
'controlBus',
'studioBus',
'appBus',
]
DBus = DBus()
class ClaudiaLauncherApp(QMainWindow, ui_claudia_launcher_app.Ui_ClaudiaLauncherApp):
def __init__(self, parent=None):
QMainWindow.__init__(self, parent)
self.setupUi(self)
self.settings = QSettings("Cadence", "Claudia-Launcher")
self.launcher.setCallbackApp(self, self.settings, False)
self.loadSettings()
self.test_url = True
self.test_selected = False
self.studio_root_folder = HOME
# Check for JACK
self.jack_client = jacklib.client_open("klaudia", jacklib.JackNoStartServer, None)
if not self.jack_client:
QTimer.singleShot(0, self.slot_showJackError)
return
# Set-up GUI
self.b_start.setIcon(self.getIcon("go-next"))
self.b_add.setIcon(self.getIcon("list-add"))
self.b_refresh.setIcon(self.getIcon("view-refresh"))
self.b_open.setIcon(self.getIcon("document-open"))
self.b_start.setEnabled(False)
self.b_add.setEnabled(False)
self.le_url.setText(self.studio_root_folder)
self.co_sample_rate.addItem(str(self.getJackSampleRate()))
self.sb_bpm.setValue(self.getJackBPM())
self.refreshStudioList()
if DBus.controlBus:
self.slot_enableLADISH(True)
else:
for iPATH in PATH:
if os.path.exists(os.path.join(iPATH, "ladishd")):
break
else:
self.slot_enableLADISH(False)
self.b_start.clicked.connect(self.slot_startApp)
self.b_add.clicked.connect(self.slot_addAppToLADISH)
self.b_refresh.clicked.connect(self.slot_refreshStudioList)
self.co_ladi_room.currentIndexChanged[int].connect(self.slot_checkSelectedRoom)
self.groupLADISH.toggled.connect(self.slot_enableLADISH)
self.le_url.textChanged.connect(self.slot_checkFolderUrl)
self.b_open.clicked.connect(self.slot_getAndSetPath)
def getIcon(self, icon):
return self.launcher.getIcon(icon)
def getJackBPM(self):
pos = jacklib.jack_position_t()
pos.valid = 0
jacklib.transport_query(self.jack_client, jacklib.pointer(pos))
if pos.valid & jacklib.JackPositionBBT:
return pos.beats_per_minute
return 120.0
def getJackSampleRate(self):
return jacklib.get_sample_rate(self.jack_client)
def refreshStudioList(self):
self.co_ladi_room.clear()
self.co_ladi_room.addItem("<Studio Root>")
if DBus.controlBus:
studio_bus = DBus.loopBus.get_object("org.ladish", "/org/ladish/Studio")
studio_list_dump = studio_bus.GetRoomList()
for i in range(len(studio_list_dump)):
self.co_ladi_room.addItem("%s - %s" % (
str(studio_list_dump[i][0]).replace("/org/ladish/Room", ""), studio_list_dump[i][1]['name']))
# ----------------------------------------
# Callbacks
def callback_checkGUI(self, test_selected=None):
if test_selected != None:
self.test_selected = test_selected
if self.test_url and self.test_selected:
self.b_add.setEnabled(bool(DBus.controlBus))
self.b_start.setEnabled(True)
else:
self.b_add.setEnabled(False)
self.b_start.setEnabled(False)
def callback_getProjectFolder(self):
return self.le_url.text()
def callback_getAppBus(self):
return DBus.appBus
def callback_getBPM(self):
return self.getJackBPM()
def callback_getSampleRate(self):
return self.getJackSampleRate()
def callback_isLadishRoom(self):
return not self.le_url.isEnabled()
# ----------------------------------------
@pyqtSlot(int)
def slot_checkSelectedRoom(self, co_n):
if co_n == -1 or not DBus.controlBus:
pass
elif co_n == 0:
DBus.studioBus = DBus.loopBus.get_object("org.ladish", "/org/ladish/Studio")
DBus.appBus = dbus.Interface(DBus.studioBus, 'org.ladish.AppSupervisor')
self.b_open.setEnabled(True)
self.le_url.setEnabled(True)
self.le_url.setText(self.studio_root_folder)
else:
room_number = self.co_ladi_room.currentText().split(" ")[0]
room_name = "/org/ladish/Room" + room_number
DBus.studioBus = DBus.loopBus.get_object("org.ladish", room_name)
DBus.appBus = dbus.Interface(DBus.studioBus, 'org.ladish.AppSupervisor')
room_properties = DBus.studioBus.GetProjectProperties()
if len(room_properties[1]) > 0:
self.b_open.setEnabled(False)
self.le_url.setEnabled(False)
self.le_url.setText(room_properties[1]['dir'])
else:
self.b_open.setEnabled(True)
self.le_url.setEnabled(True)
self.studio_root_folder = self.le_url.text()
@pyqtSlot(str)
def slot_checkFolderUrl(self, url):
if os.path.exists(url):
self.test_url = True
if self.le_url.isEnabled():
self.studio_root_folder = url
else:
self.test_url = False
self.callback_checkGUI()
@pyqtSlot(bool)
def slot_enableLADISH(self, yesno):
self.groupLADISH.setCheckable(False)
if yesno:
try:
DBus.controlBus = DBus.loopBus.get_object("org.ladish", "/org/ladish/Control")
self.groupLADISH.setTitle(self.tr("LADISH is enabled"))
except:
self.groupLADISH.setEnabled(False)
self.groupLADISH.setTitle(self.tr("LADISH is sick"))
return
DBus.studioBus = DBus.loopBus.get_object("org.ladish", "/org/ladish/Studio")
DBus.appBus = dbus.Interface(DBus.studioBus, 'org.ladish.AppSupervisor')
self.refreshStudioList()
self.callback_checkGUI()
else:
self.groupLADISH.setEnabled(False)
self.groupLADISH.setTitle(self.tr("LADISH is not available"))
@pyqtSlot()
def slot_startApp(self):
self.launcher.startApp()
@pyqtSlot()
def slot_addAppToLADISH(self):
self.launcher.addAppToLADISH()
@pyqtSlot()
def slot_getAndSetPath(self):
getAndSetPath(self, self.le_url.text(), self.le_url)
@pyqtSlot()
def slot_refreshStudioList(self):
self.refreshStudioList()
@pyqtSlot()
def slot_showJackError(self):
QMessageBox.critical(self, self.tr("Error"),
self.tr("JACK is not started!\nPlease start it first, then re-run Claudia-Launcher again."))
self.close()
def saveSettings(self):
self.settings.setValue("Geometry", self.saveGeometry())
self.launcher.saveSettings()
def loadSettings(self):
self.restoreGeometry(self.settings.value("Geometry", b""))
self.launcher.loadSettings()
def closeEvent(self, event):
self.saveSettings()
if self.jack_client:
jacklib.client_close(self.jack_client)
QMainWindow.closeEvent(self, event)
# App initialization
app = QApplication(sys.argv)
app.setApplicationName("Claudia-Launcher")
app.setApplicationVersion(VERSION)
app.setOrganizationName("LADI")
app.setWindowIcon(QIcon(":/scalable/claudia-launcher.svg"))
setup_i18n()
# Do not close on SIGUSR1
signal(SIGUSR1, SIG_IGN)
# Connect to DBus
DBus.loopBus = dbus.SessionBus()
if "org.ladish" in DBus.loopBus.list_names():
DBus.controlBus = DBus.loopBus.get_object("org.ladish", "/org/ladish/Control")
DBus.studioBus = DBus.loopBus.get_object("org.ladish", "/org/ladish/Studio")
DBus.appBus = dbus.Interface(DBus.studioBus, "org.ladish.AppSupervisor")
else:
DBus.controlBus = None
DBus.studioBus = None
DBus.appBus = None
# Show GUI
gui = ClaudiaLauncherApp()
gui.show()
# App-Loop
sys.exit(app.exec_())