def __init__(self, parent):
QtCore.QThread.__init__(self)
self.parent = parent
self.oem_lib = OemLib(self.interface_action)
# This semaphore is used to wait some interface answer before continuing
# to execute the next instruction
self.semaphore = QtCore.QSemaphore(1)
self.connect_signals(self.parent)
class WizardController(QtCore.QThread):
def __init__(self, parent):
QtCore.QThread.__init__(self)
self.parent = parent
self.oem_lib = OemLib(self.interface_action)
# This semaphore is used to wait some interface answer before continuing
# to execute the next instruction
self.semaphore = QtCore.QSemaphore(1)
self.connect_signals(self.parent)
def connect_signals(self, parent):
# Signal that interface use to set the return of answers
self.connect(parent, QtCore.SIGNAL("interface_return(QString)"), self.interface_return)
# How it works?
# When the controller ask for some interface action, usually the controller
# will need to know the interface answer, for example: when the controller
# ask if user wanna keep your home partition, so is necessary to know if
# the answer is YES ou NO.
# This controller is a thread, to allow a assync work, but for all the
# interactions to viewer is needen to wait. Because that, we use a semaphore
# and when interface is called the semaphore is acquire, and the interface
# return your answer the semaphore is released.
def interface_return(self, value):
# The semaphore only will be unblocked when the interface return signal is called
self.return_value = value
self.semaphore.release()
def interface_action(self, action, param=""):
# Whenever some interface action is called the semaphore need to be blocked
self.semaphore.acquire()
self.emit(QtCore.SIGNAL("interface_action(QString, QString)"), action, param)
while self.semaphore.available() != 1:
time.sleep(0.01)
return self.return_value
def start_instalation(self, version):
self.oem_lib.start_instalation(version)
def confirm_install(self):
ret = self.interface_action(
"popup",
"type=question, title=Confirmação, text=Confirma a reinstalação do sistema?\nEste procedimento apagará todos os seus dados!"
)
if int(ret) == int(QtGui.QMessageBox.No):
self.interface_action("close")
def keep_home(self, where):
keep_home = False
if self.oem_lib.ask_home(where):
ret = self.interface_action(
"popup",
"type=question, title=Manter home, text=Deseja salvar os dados do usuário (partição home)?"
)
if int(ret) == int(QtGui.QMessageBox.Yes):
keep_home = True
self.oem_lib.answer_home(keep_home)
def finish(self):
ret = self.interface_action(
"popup",
"type=information, title=Conclusão, text=Instalação executada com sucesso!\nO sistema será reiniciado."
)
self.interface_action("close")
def create_part(self, which=''):
if not self.oem_lib.create_part(str(which)):
ret = self.interface_action(
"popup",
"type=critical, title=Erro, text=Falha ao criar partiçõess."
)
self.interface_action("close")
def format_swap(self):
if not self.oem_lib.format_swap("sda1"):
ret = self.interface_action(
"popup",
"type=critical, title=Erro, text=Falha ao formatar."
)
self.interface_action("close")
def restore_parts(self):
self.oem_lib.restore_parts()
def restore_parts_philco(self):
self.oem_lib.restore_parts_philco()
def install_custom_packages(self):
self.oem_lib.install_custom_packages()
def install_extras(self, path):
if not self.oem_lib.install_extras(path):
ret = self.interface_action(
"popup",
"type=information, title=Customização, text=Alguns pacotes não puderam ser instalados."
)
def install_master_dump(self):
self.oem_lib.install_master_dump()
def install_custom_from_device(self):
ret = self.interface_action(
"popup",
"type=information, title=Customização, text=Insira o pendrive de customização e pressione ENTER para continuar"
)
import time
time.sleep(7)
if not self.oem_lib.install_custom_from_device():
self.interface_action(
"popup",
"type=information, title=Erro, text=Alguns pacotes não puderam ser instalados ou nenhum dispositivo foi encontrado."
)
def copy_install_files(self):
self.oem_lib.copy_install_files()
def generate_iso_master(self):
if not self.oem_lib.generate_iso_master():
ret = self.interface_action(
"popup",
"type=critical, title=Erro, text=Falha na geração de imagens."
)
self.interface_action("close")
def disable_resize(self):
self.oem_lib.disable_resize()
def generate_iso_install(self):
if not self.oem_lib.generate_iso_install():
ret = self.interface_action(
"popup",
"type=critical, title=Erro, text=Falha na geração de imagens."
)
self.interface_action("close")
def create_hd_restore(self):
self.oem_lib.create_hd_restore()
def write_log(self):
self.oem_lib.write_log()
def restore_bootloader(self):
if not self.oem_lib.restore_bootloader():
ret = self.interface_action(
"popup",
"type=critical, title=Erro, text=Falha ao restaurar bootloader."
)
self.interface_action("close")
def restore_bootloader_meego(self):
if not self.oem_lib.restore_bootloader_meego():
ret = self.interface_action(
"popup",
"type=critical, title=Erro, text=Falha ao restaurar bootloader."
)
self.interface_action("close")
def restore_bootloader_philco(self):
if not self.oem_lib.restore_bootloader_philco():
ret = self.interface_action(
"popup",
"type=critical, title=Erro, text=Falha ao restaurar bootloader."
)
self.interface_action("close")
def check_password(self):
check = False
while not check:
password = self.interface_action(
"popup",
"type=password, title=Password..., text=Informe a senha de restauração do sistema:"
)
if password:
if self.oem_lib.check_password(password):
check = True
else:
ret = self.interface_action(
"popup",
"type=question, title=Erro, text=A senha não confere. Tentar novamente?"
)
if int(ret) == int(QtGui.QMessageBox.Yes):
continue
else:
self.interface_action("close")
else:
self.interface_action("close")
# while not password:
# plain_pwd=$($DIALOG --entry --text="Informe a senha para restaurar o Sistema Operacional: " --hide-text)
# if [ $? != 0 ]; then
# $DIALOG --info --text="Instalacao abortada!"
# reboot
# fi
# password_1=$(echo $plain_pwd | sha1sum | cut -d " " -f 1)
# password_2=$(cat /tmp/media/secret)
# if [ "$password_1" == "$password_2" ]; then
# password="******"
# else
# $DIALOG --question --ok-label=Sim --cancel-label=Nao --text="Senha nao confere, tentar novamente?"
# if [ "$?" != "0" ]; then
# reboot
# fi
# fi
def ask_version(self):
ret = self.interface_action(
"list",
'positivo,imagem positivo;\
nobrand,imagem nobrand;\
unionpc,imagem unionpc;\
corporativo,imagem corporativo;\
masterbrand,imagem masterbrand;\
unique,imagem positivo unique;\
moboblack,imagem moboblack'
)
if str(ret) == '0':
print "positivo"
self.oem_lib.set_version("positivo")
elif str(ret) == '1':
print "nobrand"
self.oem_lib.set_version("nobrand")
elif str(ret) == '2':
print "unionpc"
self.oem_lib.set_version("unionpc")
elif str(ret) == '3':
print "corporativo"
self.oem_lib.set_version("corporativo")
elif str(ret) == '4':
print "unique"
self.oem_lib.set_version("unique")
else:
self.interface_action("close")
def ask_webcam(self):
ret = self.interface_action(
"popup",
"type=question, title=Informação de hardware, text=Instalar o suporte a Webcam?"
)
if int(ret) == int(QtGui.QMessageBox.Yes):
self.oem_lib.set_webcam(True)
elif int(ret) == int(QtGui.QMessageBox.No):
self.oem_lib.set_webcam(False)
def ask_3g(self):
ret = self.interface_action(
"popup",
"type=question, title=Informação de hardware, text=Instalar o suporte 3G?"
)
if int(ret) == int(QtGui.QMessageBox.Yes):
self.oem_lib.set_3g(True)
elif int(ret) == int(QtGui.QMessageBox.No):
self.oem_lib.set_3g(False)
