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laut_main.py
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import sys
import os
from PyQt6.QtCore import QSize,Qt
from PyQt6.QtWidgets import (QApplication
,QMainWindow
,QPlainTextEdit
,QVBoxLayout
,QHBoxLayout
,QWidget
,QLabel
,QTabWidget
,QGridLayout)
from laut_gui_templates import (warning_icon
,StandardDropdownTemplate
,StandardCheckboxTemplate
,StandardInputTemplate
,StandardLableTemplate
,StandardButtonTemplate
,info_icon
,AbsLableTemplate)
from laut_functions import (GetPWVersion
,GetDevicesBasicInfo
,GetDeviceCurrentProperties
,GetConfigurationPath
,ConfigExitsCheck
,RestartPWServices
,subConfigExitsCheck
,GetMostUpToDateVersion)
from laut_files_handling import LoadPwJson,CreateConfigFilePipeWire
import laut_text
import laut_events
class MainWindow(QMainWindow):
### Build Itself ###
def __init__(self):
super().__init__()
self.setWindowTitle("Linux Audio Utility Tools")
self.resize(1920, 1080)
tabs = self.Tab_Headers()
mainl = QVBoxLayout()
w = QWidget()
mainl.addWidget(tabs)
w.setLayout(mainl)
self.setCentralWidget(w)
### Tabs ###
def Tab_Headers(self):
tabs = QTabWidget()
tabs.setTabPosition(QTabWidget.TabPosition.North)
#tabs.addTab(self.All_Outputs_Tab(),"Outputs Info")
tabs.addTab(self.Pipewire_Configuration_Tab(),"Pipewire Configuration")
#Devices info
tabs.addTab(self.All_Devices_Tab(),"Devices Info")
#Advanced
#tabs.addTab(self.All_Outputs_Tab(),"Application Overrides")
#tabs.addTab(self.All_Outputs_Tab(),"Virtual Ouptu/Input Devices")
#tabs.addTab(self.Alsa_Configuration_Tab(),"Alsa Device Settings")
tabs.setProperty("class","tabs_class")
return tabs
def All_Devices_Tab(self):
minl = self.devices_panel()
All_Devices_Tab_window = QWidget()
All_Devices_Tab_window.setLayout(minl)
return All_Devices_Tab_window
def Pipewire_Configuration_Tab(self):
laut_text.init_localization()
minl = QGridLayout()
topl = QHBoxLayout()
midl = self.pipewire_pulse_panel()
midls = self.pipewire_settings_panel_pw()
midld = self.pipewire_jack_panel()
midlt = self.pipewire_alsa_panel()
bottml = QHBoxLayout()
topl.addLayout(self.menu_buttons())
bottml.addLayout(self.submenu_version_display())
#verticalSpacer = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding) grid.addItem(verticalSpacer, 6, 0, QtCore.Qt.AlignTop)
minl.addLayout(topl,0,0,)
minl.addLayout(midls,1,0,Qt.AlignmentFlag.AlignTop)
minl.addLayout(midl,1,1,Qt.AlignmentFlag.AlignTop)
minl.addLayout(midld,1,2,Qt.AlignmentFlag.AlignTop)
minl.addLayout(midlt,1,3,Qt.AlignmentFlag.AlignTop)
minl.addLayout(bottml,2,0)
Pipewire_Configuration_Tab_win = QWidget()
Pipewire_Configuration_Tab_win.setLayout(minl)
return Pipewire_Configuration_Tab_win
def Alsa_Configuration_Tab(self):
minl = QHBoxLayout()
Alsa_Configuration_Tab_win = QWidget()
Alsa_Configuration_Tab_win.setLayout(minl)
return Alsa_Configuration_Tab_win
### panels
def pipewire_settings_panel_pw(self):
pipewire_data = self.LoadConfigurationFromFile('pipewire.conf')
###get Config Values###
SampleRateLoaded = pipewire_data['default.clock.rate'] if pipewire_data.get('default.clock.rate') is not None else "48000"
AllowedRatesLoaded = pipewire_data['default.clock.allowed-rates'] if pipewire_data.get('default.clock.allowed-rates') is not None else "[ 44100 48000 88200 96000 176400 192000 352800 384000 ]"
QuantumDefLoaded = pipewire_data['default.clock.quantum'] if pipewire_data.get('default.clock.quantum') is not None else "2048"
QuantumMinLoaded = pipewire_data['default.clock.min-quantum'] if pipewire_data.get('default.clock.min-quantum') is not None else "512"
QuandumMaxLoaded = pipewire_data['default.clock.max-quantum'] if pipewire_data.get('default.clock.max-quantum') is not None else "4096"
QuantumLimitLoaded = pipewire_data['default.clock.quantum-limit'] if pipewire_data.get('default.clock.quantum-limit') is not None else "8192"
LinkBuffersLoaded = pipewire_data['link.max-buffers'] if pipewire_data.get('link.max-buffers') is not None else "16"
main_header_pw = StandardLableTemplate(laut_text.main_header_pipewire_txt,QSize(300, 40))
main_header_pw.setProperty("class","Settings_Header")
Main_Layout = QVBoxLayout()
main_header_pw.setToolTip(laut_text.pwmain_tooltip_text)
Main_Layout.addWidget(main_header_pw,alignment=Qt.AlignmentFlag.AlignTop)
Lable_space = QHBoxLayout()
Lable_space.addWidget(StandardLableTemplate("Sampling Settings:",QSize(120, 50)))
Lable_space.addWidget(info_icon(36,36,laut_text.sample_tooltip_text),alignment=Qt.AlignmentFlag.AlignAbsolute)
Main_Layout.addLayout(Lable_space)
Main_Layout.addLayout(StandardDropdownTemplate('Sample Rate:',['16000','32000','44100','48000','88200','96000','176400','192000','352800','384000'],laut_events.SetSampleRateValue,str(SampleRateLoaded),laut_text.sample_rate_tooltip_text))
Main_Layout.addLayout(StandardInputTemplate('Allowed Sampling Rates:',QSize(400, 28),laut_events.SetSampleAllowedRatesValue,str(AllowedRatesLoaded),laut_text.allowed_sample_tooltip_text))
Lable_space_2 = QHBoxLayout()
Lable_space_2.addWidget(StandardLableTemplate("Quantum Settings:",QSize(120, 50)))
Lable_space_2.addWidget(info_icon(36,36,laut_text.quantum_tooltip_text),alignment=Qt.AlignmentFlag.AlignAbsolute)
Main_Layout.addLayout(Lable_space_2)
Main_Layout.addLayout(StandardDropdownTemplate('Quantum Def Rate:',['32','64','128','256','512','1024','2048','3072','4096','8192'],laut_events.SetQuantumDefValue,QuantumDefLoaded,laut_text.quantum_def_text))
Main_Layout.addLayout(StandardDropdownTemplate('Quantum Min Rate:',['16','32','64','128','256','512','1024','2048','3072','4096'],laut_events.SetQuantumMinValue,QuantumMinLoaded,laut_text.quantum_min_text))
Main_Layout.addLayout(StandardDropdownTemplate('Quantum Max Rate:',['256','512','1024','2048','3072','4096','8192','16384','32768'],laut_events.SetQuantumMaxValue,QuandumMaxLoaded,laut_text.quantum_max_text))
Main_Layout.addLayout(StandardDropdownTemplate('Quantum Limit Rate:',['256','512','1024','2048','3072','4096','8192','16384','32768'],laut_events.SetQuantumLimitValue,QuantumLimitLoaded,laut_text.quantum_limit_text))
#add warning icon with tooltip about quantums
Main_Layout.addWidget(StandardLableTemplate("Other Settings:",QSize(120, 50)))
Main_Layout.addLayout(StandardDropdownTemplate('Max Link Buffers:',['16','32','48','64'],laut_events.SetBuffersMaxLinkBuffers,LinkBuffersLoaded,laut_text.link_buffers_max_tooltip))
main_header_pw.setAlignment(Qt.AlignmentFlag.AlignCenter)
#link.max-buffers
return Main_Layout
def pipewire_alsa_panel(self):
main_header_alsa = StandardLableTemplate(laut_text.main_header_clients_txt,QSize(300, 40))
main_header_alsa.setProperty("class","Settings_Header")
Main_Layer = QVBoxLayout()
Main_Layer.addWidget(main_header_alsa,alignment=Qt.AlignmentFlag.AlignTop)
#Main_Layer.addLayout(StandardCheckboxTemplate('Suspend Idle Nodes:',self.SetQuantumDefValue))
#Enable/Disable Idle Kill checkbox
main_header_alsa.setAlignment(Qt.AlignmentFlag.AlignCenter)
return Main_Layer
def pipewire_pulse_panel(self):
#add warning icon with tooltip about above settings\
main_header_pulse = StandardLableTemplate(laut_text.main_header_pulse_txt,QSize(300, 40))
main_header_pulse.setProperty("class","Settings_Header")
Main_Layer = QVBoxLayout()
Main_Layer.addWidget(main_header_pulse,alignment=Qt.AlignmentFlag.AlignTop)
#Main_Layer.addLayout(StandardDropdownTemplate('Resampling Quality:',['1','2','3','4','5','6','7','8','9','10'],self.SetSampleRateValue,'6'))
#pipewrie pulse latency
#Pulse Quantum
#Pulse samples
main_header_pulse.setAlignment(Qt.AlignmentFlag.AlignCenter)
return Main_Layer
def pipewire_jack_panel(self):
main_header_jack = StandardLableTemplate(laut_text.main_header_pipewire_txt,QSize(300, 40))
main_header_jack.setProperty("class","Settings_Header")
Main_Layer = QVBoxLayout()
Main_Layer.addWidget(main_header_jack,alignment=Qt.AlignmentFlag.AlignTop)
main_header_jack.setAlignment(Qt.AlignmentFlag.AlignCenter)
return Main_Layer
def devices_panel(self):
main_layout = QHBoxLayout()
AllDevices = GetDevicesBasicInfo()
for Device in AllDevices:
device_sub_layout = QVBoxLayout()
device_text = QPlainTextEdit()
device_text.setReadOnly(True)
device_text.setProperty("class","device_text")
device_sub_text = QPlainTextEdit()
device_sub_text.setReadOnly(True)
device_sub_text.setProperty("class","device_sub_text")
device_name_label = QLabel()
main_label = QLabel()
properties_label = QLabel()
main_label.setText("Device:")
properties_label.setText("Properties:")
device_name_label.setText(Device["device.description"].replace("\"",""))
device_sub_layout.addWidget(main_label)
device_sub_layout.addWidget(device_name_label)
for key,DeviceParam in Device.items():
device_text.appendPlainText(key + ": " + DeviceParam)
Properties = GetDeviceCurrentProperties(Device)
for Desc in Properties:
for PropertyName,PropertyValue in Desc.items():
device_sub_text.appendPlainText(PropertyName + ": " + PropertyValue)
device_sub_layout.addWidget(device_text)
device_sub_layout.addWidget(properties_label)
device_sub_layout.addWidget(device_sub_text)
main_layout.addLayout(device_sub_layout)
return main_layout
### subpanels
def menu_buttons(self):
save_button = StandardButtonTemplate("Save \nConfiguration",QSize(100, 50),self.SaveConfiguration,laut_text.save_button_tooltip)
reload_button = StandardButtonTemplate("Reload \nConfiguration",QSize(100, 50),self.ReloadConfiguration,laut_text.reload_button_tooltip)
apply_button = StandardButtonTemplate("Apply \nConfiguration",QSize(100, 50),self.ApplyConfiguration,laut_text.apply_button_tooltip)
whole = QHBoxLayout()
whole.addWidget(save_button,alignment=Qt.AlignmentFlag.AlignLeft)
whole.addWidget(reload_button,alignment=Qt.AlignmentFlag.AlignLeft)
whole.addWidget(apply_button,alignment=Qt.AlignmentFlag.AlignLeft)
return whole
def submenu_version_display(self):
main_layout = QVBoxLayout()
versions_layout = QHBoxLayout()
versions_layout.addWidget(AbsLableTemplate((laut_text.version_current + " " + str(GetPWVersion())),QSize(300, 24)))
versions_layout.addWidget(AbsLableTemplate((laut_text.version_newest + " " + str(GetMostUpToDateVersion())),QSize(300, 24)))
main_layout.addLayout(versions_layout)
main_layout.addWidget(AbsLableTemplate((laut_text.version_disclamer),QSize(300, 24)))
return main_layout
### Method & Functions ##
#Cross File Methods
def LoadConfigurationFromFile(self,configuration):
if configuration == 'pipewire.conf':
sub_configuration = 'pipewire_basic_properties.conf'
if subConfigExitsCheck(sub_configuration):
prefix = GetConfigurationPath()
prefix = prefix + 'pipewire.conf.d/'
data = LoadPwJson(prefix,sub_configuration)
if configuration == 'pipewire.conf':
properites_list = data[1]
if properites_list.count('vm.overrides = {')>0 :
rsi_s = properites_list.index('vm.overrides = {')
rsi_e = properites_list.index('}')
del properites_list[rsi_s:rsi_e+1]
return dict( list(map(str.strip,propert.split('='))) for propert in properites_list if len(propert.split('=')) > 1 )
elif ConfigExitsCheck(configuration) is True:
prefix = GetConfigurationPath()
data = LoadPwJson(prefix,configuration)
if configuration == 'pipewire.conf':
properites_list = data[1]
if properites_list.count('vm.overrides = {')>0 :
rsi_s = properites_list.index('vm.overrides = {')
rsi_e = properites_list.index('}')
del properites_list[rsi_s:rsi_e+1]
return dict( list(map(str.strip,propert.split('='))) for propert in properites_list if len(propert.split('=')) > 1 )
else:
parameters_list = {
'default.clock.rate': "48000"
,'default.clock.allowed-rates': "[ 44100 48000 88200 96000 176400 192000 352800 384000 ]"
,'default.clock.quantum': "2048"
,'default.clock.min-quantum': "512"
,'default.clock.max-quantum': "4096"
,'default.clock.quantum-limit': "8192"
,'link.max-buffers': "16"
}
return parameters_list
def SaveConfigurationForPipewire(self):
testing_prefix = '/media/mradrian/VMEnv/Python Programs/file_tests'
working_prefix = GetConfigurationPath() + 'pipewire.conf.d'
SampleRate = laut_events.SampleRate if hasattr(laut_events,"SampleRate") else "48000"
SampleAllowedRates = laut_events.SampleAllowedRates if hasattr(laut_events,"SampleAllowedRates") else "[ 44100 48000 88200 96000 176400 192000 352800 384000 ]"
QuantumRate = laut_events.QuantumRate if hasattr(laut_events,"QuantumRate") else "2048"
QuantumRate_min = laut_events.QuantumRate_min if hasattr(laut_events,"QuantumRate_min") else "512"
QuantumRate_max = laut_events.QuantumRate_max if hasattr(laut_events,"QuantumRate_max") else "4096"
QuantumRate_limit = laut_events.QuantumRate_limit if hasattr(laut_events,"QuantumRate_limit") else "8192"
LinkBuffers_Max = laut_events.LinkBuffers_Max if hasattr(laut_events,"LinkBuffers_Max") else "16"
parameters_list = {
'clock-rate': SampleRate
,'allowed-rates': SampleAllowedRates
,'quantum-def': QuantumRate
,'quantum-min': QuantumRate_min
,'quantum-max': QuantumRate_max
,'quantum-limit': QuantumRate_limit
,'max-buffers': LinkBuffers_Max
}
to_be_saved = CreateConfigFilePipeWire(parameters_list)
if not os.path.exists(working_prefix):
os.makedirs(working_prefix)
with open(working_prefix + '/pipewire_basic_properties.conf', 'w') as file:
file.write(to_be_saved)
### Actions
def SaveCurrentConfig(self):
self.SaveConfigurationForPipewire()
def RefreshCurrentDevices():
pass
def ApplyConfiguration(self):
RestartPWServices()
self.SaveCurrentConfig()
def ReloadConfiguration(self):
self.Pipewire_Configuration_Tab().update()
def SaveConfiguration(self):
self.SaveCurrentConfig()
### Initialize ###
app = QApplication(sys.argv)
with open("styles.css","r") as file:
app.setStyleSheet(file.read())
w = MainWindow()
w.show()
app.exec()