def __init__(self,
parent,
title="Language selection",
name="Language codes",
instruction="Click button when you are done"):
super(LanguageSelector, self).__init__(
None, QtCore.Qt.WindowSystemMenuHint | QtCore.Qt.WindowTitleHint)
self.qm_files_choices = {}
self.parent = parent
qm_files = utils.find_qm_files()
# ========= check boxes ==============
group_box = QtGui.QGroupBox(name)
group_box_layout = QtGui.QGridLayout()
for i, locale in enumerate(qm_files):
check_box = QtGui.QCheckBox(locale)
check_box.setAutoExclusive(True)
self.qm_files_choices[check_box] = locale
check_box.toggled.connect(self.check_box_toggled)
group_box_layout.addWidget(check_box, i / 4, i % 4)
# adding default language option. When using the PyQt distribution
# no "en" files were found and yet "en" was the obvious default.
# We need this option in case we want to revert a change.
check_box = QtGui.QCheckBox("default")
check_box.setAutoExclusive(True)
self.qm_files_choices[check_box] = "default"
check_box.toggled.connect(self.check_box_toggled)
i = len(qm_files)
group_box_layout.addWidget(check_box, i / 4, i % 4)
group_box.setLayout(group_box_layout)
# ========= buttons ==============
button_box = QtGui.QDialogButtonBox()
confirm_button = button_box.addButton(QtGui.QDialogButtonBox.Ok)
confirm_button.clicked.connect(self.confirm)
# ========= finalizing layout ====
main_layout = QtGui.QVBoxLayout()
main_layout.addWidget(group_box)
main_layout.addWidget(QtGui.QLabel(instruction))
main_layout.addWidget(button_box)
self.setLayout(main_layout)
self.setWindowTitle(title)
self.show()
self.raise_()
def __init__(self, parent, title="Language selection",
name="Language codes",
instruction="Click button when you are done"):
super(LanguageSelector, self).__init__(None,
QtCore.Qt.WindowSystemMenuHint |
QtCore.Qt.WindowTitleHint)
self.qm_files_choices = {}
self.parent = parent
qm_files = utils.find_qm_files()
# ========= check boxes ==============
group_box = QtGui.QGroupBox(name)
group_box_layout = QtGui.QGridLayout()
for i, locale in enumerate(qm_files):
check_box = QtGui.QCheckBox(locale)
check_box.setAutoExclusive(True)
self.qm_files_choices[check_box] = locale
check_box.toggled.connect(self.check_box_toggled)
group_box_layout.addWidget(check_box, i / 4, i % 4)
# adding default language option. When using the PyQt distribution
# no "en" files were found and yet "en" was the obvious default.
# We need this option in case we want to revert a change.
check_box = QtGui.QCheckBox("default")
check_box.setAutoExclusive(True)
self.qm_files_choices[check_box] = "default"
check_box.toggled.connect(self.check_box_toggled)
i = len(qm_files)
group_box_layout.addWidget(check_box, i / 4, i % 4)
group_box.setLayout(group_box_layout)
# ========= buttons ==============
button_box = QtGui.QDialogButtonBox()
confirm_button = button_box.addButton(QtGui.QDialogButtonBox.Ok)
confirm_button.clicked.connect(self.confirm)
# ========= finalizing layout ====
main_layout = QtGui.QVBoxLayout()
main_layout.addWidget(group_box)
main_layout.addWidget(QtGui.QLabel(instruction))
main_layout.addWidget(button_box)
self.setLayout(main_layout)
self.setWindowTitle(title)
self.show()
self.raise_()
def set_locale(self, locale, save=True):
"""Sets the language of the basic controls for PyQt
from a locale - provided that the corresponding qm files
are present in the PyQt distribution.
"""
global QM_FILES
if QM_FILES is None:
QM_FILES = utils.find_qm_files()
if locale in QM_FILES:
if self.translator.load("qt_" + locale, QM_FILES[locale]):
self.installTranslator(self.translator)
self.config['locale'] = locale
else:
print("language not available")
elif locale == "default" and self.config['locale'] != 'default':
self.removeTranslator(self.translator)
self.translator = QtCore.QTranslator()
self.config['locale'] = 'default'
elif self.config['locale'] in QM_FILES:
if self.translator.load("qt_" + self.config['locale'],
QM_FILES[self.config['locale']]):
self.installTranslator(self.translator)
if save:
self.save_config()
def set_locale(self, locale, save=True):
"""Sets the language of the basic controls for PyQt
from a locale - provided that the corresponding qm files
are present in the PyQt distribution.
"""
global QM_FILES
if QM_FILES is None:
QM_FILES = utils.find_qm_files()
if locale in QM_FILES:
if self.translator.load("qt_" + locale, QM_FILES[locale]):
self.installTranslator(self.translator)
self.config['locale'] = locale
else:
print("language not available")
elif locale == "default" and self.config['locale'] != 'default':
self.removeTranslator(self.translator)
self.translator = QtCore.QTranslator()
self.config['locale'] = 'default'
elif self.config['locale'] in QM_FILES:
if self.translator.load("qt_" + self.config['locale'],
QM_FILES[self.config['locale']]):
self.installTranslator(self.translator)
if save:
self.save_config()
