def question_apply(self):
"""
Show confirm question message box before applying hosts file.
:return: A flag indicating whether user has accepted to continue the
operations or not.
====== =========
return Operation
====== =========
True Continue
False Cancel
====== =========
:rtype: bool
"""
msg_title = unicode(_translate("Util", "Notice", None))
msg = unicode(_translate("Util",
"Are you sure you want to apply changes \n"
"to the hosts file on your system?\n\n"
"This operation could not be reverted if \n"
"you have not made a backup of your \n"
"current hosts file.", None))
choice = QtGui.QMessageBox.question(
self, msg_title, msg,
QtGui.QMessageBox.Yes | QtGui.QMessageBox.No,
QtGui.QMessageBox.No
)
if choice == QtGui.QMessageBox.Yes:
return True
else:
return False
def info_complete(self):
"""
Draw operation complete message box.
"""
QtGui.QMessageBox.information(
self, _translate("Util", "Complete", None),
_translate("Util", "Operation completed", None))
def finish_make(self, time, count):
"""
Start operations after making new hosts file.
.. note:: This method is the slot responses to the fina_trigger signal
values :attr:`time`, :attr:`count` from an instance of
:class:`~gui._make.QSubMakeHosts` class while making operations
are finished.
:param time: Total time uesd while generating the new hosts file.
:type time: str
:param count: Total number of hosts entries inserted into the new
hosts file.
:type count: int
.. seealso:: :attr:`fina_trigger` in
:class:`~gui._make.QSubMakeHosts` class.
"""
self.set_make_finish_btns()
RetrieveData.connect_db()
msg = unicode(
_translate("Util", "Notice: %i hosts entries has "
"\n been applied in %ssecs.", None))\
% (count, time)
self.set_make_message(msg)
self.set_down_progress(100, unicode(
_translate("Util", "Operation Completed Successfully!", None)))
def set_make_progress(self, mod_name, mod_num):
"""
Start operations to show progress while making hosts file.
.. note:: This method is the slot responses to the info_trigger signal
:attr:`mod_name`, :attr:`mod_num` from an instance of
:class:`~gui._make.QSubMakeHosts` class while making operations
are proceeding.
:param mod_name: Tag of a specified hosts module in current progress.
:type mod_name: str
:param mod_num: Number of current module in the operation sequence.
:type mod_num: int
.. seealso:: :attr:`info_trigger` in
:class:`~gui._make.QSubMakeHosts` class.
"""
total_mods_num = self._funcs[self._ipv_id].count(1) + 1
prog = 100 * mod_num / total_mods_num
self.ui.Prog.setProperty("value", prog)
module = unicode(_translate("Util", mod_name, None))
message = unicode(_translate(
"Util", "Applying module: %s(%s/%s)", None)
) % (module, mod_num, total_mods_num)
self.ui.Prog.setFormat(message)
self.set_make_message(message)
def move_hosts(self):
"""
Move hosts file to the system path after making.
.. note:: This method is the slot responses to the move_trigger signal
from an instance of :class:`~gui._make.QSubMakeHosts` class while
making operations are finished.
.. seealso:: :attr:`move_trigger` in
:class:`~gui._make.QSubMakeHosts`.
"""
filepath = "hosts"
msg = unicode(
_translate("Util", "Copying new hosts file to\n"
"%s", None)) % self.hosts_path
self.set_make_message(msg)
try:
shutil.copy2(filepath, self.hosts_path)
except IOError:
self.warning_permission()
os.remove(filepath)
return
except OSError:
pass
msg = unicode(_translate("Util", "Remove temporary file", None))
self.set_make_message(msg)
os.remove(filepath)
msg = unicode(_translate("Util", "Operation completed", None))
self.set_make_message(msg)
self.info_complete()
def move_hosts(self):
"""
Move hosts file to the system path after making.
.. note:: This method is the slot responses to the move_trigger signal
from an instance of :class:`~gui._make.QSubMakeHosts` class while
making operations are finished.
.. seealso:: :attr:`move_trigger` in
:class:`~gui._make.QSubMakeHosts`.
"""
filepath = "hosts"
msg = unicode(
_translate("Util", "Copying new hosts file to\n"
"%s", None)) % self.hosts_path
self.set_make_message(msg)
try:
shutil.copy2(filepath, self.hosts_path)
except IOError:
self.warning_permission()
os.remove(filepath)
return
except OSError:
pass
msg = unicode(
_translate("Util", "Remove temporary file", None))
self.set_make_message(msg)
os.remove(filepath)
msg = unicode(
_translate("Util", "Operation completed", None))
self.set_make_message(msg)
self.info_complete()
def info_uptodate(self):
"""
Draw data file is up-to-date message box.
"""
QtGui.QMessageBox.information(
self, _translate("Util", "Notice", None),
_translate("Util", "Data file is up-to-date.", None))
def finish_make(self, time, count):
"""
Start operations after making new hosts file.
.. note:: This method is the slot responses to the fina_trigger signal
values :attr:`time`, :attr:`count` from an instance of
:class:`~gui._make.QSubMakeHosts` class while making operations
are finished.
:param time: Total time uesd while generating the new hosts file.
:type time: str
:param count: Total number of hosts entries inserted into the new
hosts file.
:type count: int
.. seealso:: :attr:`fina_trigger` in
:class:`~gui._make.QSubMakeHosts` class.
"""
self.set_make_finish_btns()
RetrieveData.connect_db()
msg = unicode(
_translate("Util", "Notice: %i hosts entries has "
"\n been applied in %ssecs.", None))\
% (count, time)
self.set_make_message(msg)
self.set_down_progress(
100,
unicode(
_translate("Util", "Operation Completed Successfully!", None)))
def warning_download(self):
"""
Show download error warning message box.
"""
QtGui.QMessageBox.warning(
self, _translate("Util", "Warning", None),
_translate("Util",
"Error retrieving data from the server.\n"
"Please try another server.", None))
def warning_permission(self):
"""
Show permission error warning message box.
"""
QtGui.QMessageBox.warning(
self, _translate("Util", "Warning", None),
_translate("Util",
"You do not have permissions to change the \n"
"hosts file.\n"
"Please run this program as Administrator/root\n"
"so it can modify your hosts file."
, None))
def export_hosts(self):
"""
Display the export dialog and get the path to save the exported hosts
file.
:return: Path to export a hosts file.
:rtype: str
"""
filename = "hosts"
if self.platform == "OS X":
filename = "/Users/" + filename
filepath = QtGui.QFileDialog.getSaveFileName(
self, _translate("Util", "Export hosts", None),
QtCore.QString(filename), _translate("Util", "hosts File", None))
return filepath
def set_make_message(self, message, start=0):
"""
List message for the current operating progress while making the new
hosts file in function list.
:param message: Message to be displayed in the function list.
:type message: unicode
:param start: A flag indicating whether the message is the first one
in the making progress or not. Default value is `0`.
===== ==============
start Status
===== ==============
0 Not the first.
1 First.
===== ==============
:type start: int
"""
if start:
self.ui.FunctionsBox.setTitle(_translate(
"Util", "Progress", None))
self.ui.Functionlist.clear()
item = QtGui.QListWidgetItem()
item.setText("- " + message)
item.setFlags(QtCore.Qt.ItemIsEnabled)
self.ui.Functionlist.addItem(item)
def run(self):
"""
Start operations to retrieve the new hosts data file.
"""
self.prog_trigger.emit(0, unicode(_translate(
"Util", "Connecting...", None)))
self.fetch_file()
def finish_update(self, update):
"""
Start operations after checking update.
.. note:: This method is the slot responses to the trigger signal
value :attr:`update` from an instance of
:class:`~gui._checkupdate.QSubChkUpdate` class while checking
operations are finished.
:param update: Metadata of the latest hosts data file on the server.
:type update: dict
.. seealso:: :attr:`trigger` in
:class:`~gui._checkupdate.QSubChkUpdate` class.
"""
self._update = update
self.set_label_text(self.ui.labelLatestData, update["version"])
if self._update["version"] == \
unicode(_translate("Util", "[Error]", None)):
self.set_conn_status(0)
else:
self.set_conn_status(1)
if self._down_flag:
self.fetch_update_after_check()
else:
self.set_update_finish_btns()
def export_hosts(self):
"""
Display the export dialog and get the path to save the exported hosts
file.
:return: Path to export a hosts file.
:rtype: str
"""
filename = "hosts"
if self.platform == "OS X":
filename = "/Users/" + filename
filepath = QtGui.QFileDialog.getSaveFileName(
self, _translate("Util", "Export hosts", None),
QtCore.QString(filename),
_translate("Util", "hosts File", None))
return filepath
def run(self):
"""
Start operations to retrieve the new hosts data file.
"""
self.prog_trigger.emit(
0, unicode(_translate("Util", "Connecting...", None)))
self.fetch_file()
def finish_update(self, update):
"""
Start operations after checking update.
.. note:: This method is the slot responses to the trigger signal
value :attr:`update` from an instance of
:class:`~gui._checkupdate.QSubChkUpdate` class while checking
operations are finished.
:param update: Metadata of the latest hosts data file on the server.
:type update: dict
.. seealso:: :attr:`trigger` in
:class:`~gui._checkupdate.QSubChkUpdate` class.
"""
self._update = update
self.set_label_text(self.ui.labelLatestData, update["version"])
if self._update["version"] == \
unicode(_translate("Util", "[Error]", None)):
self.set_conn_status(0)
else:
self.set_conn_status(1)
if self._down_flag:
self.fetch_update_after_check()
else:
self.set_update_finish_btns()
def set_mirrors(self):
"""
Set optional server list.
"""
for i, mirror in enumerate(self.mirrors):
self.ui.SelectMirror.addItem(_fromUtf8(""))
self.ui.SelectMirror.setItemText(
i, _translate("Util", mirror["tag"], None))
self.set_platform_label()
def set_conn_status(self, status):
"""
Set the information of connection status to the current server
selected.
"""
if status == -1:
self.set_label_color(self.ui.labelConnStat, "BLACK")
self.set_label_text(self.ui.labelConnStat, unicode(
_translate("Util", "Checking...", None)))
elif status in [0, 1]:
if status:
color, stat = "GREEN", unicode(_translate(
"Util", "[OK]", None))
else:
color, stat = "RED", unicode(_translate(
"Util", "[Failed]", None))
self.set_label_color(self.ui.labelConnStat, color)
self.set_label_text(self.ui.labelConnStat, stat)
def set_label_text(self, label, text):
"""
Set the :attr:`text` of a :attr:`label`.
:param label: Label on the main dialog.
:type: :class:`PyQt4.QtGui.QLabel`
:param text: Message to be set on the label.
:type text: unicode
"""
label.setText(_translate("Util", text, None))
def on_Backup_clicked(self):
"""
Backup the hosts file of current operating system.
.. note:: This method is the slot responses to the signal from
ButtonBackup widget while the button is clicked.
"""
l_time = time.localtime(time.time())
backtime = time.strftime("%Y-%m-%d-%H%M%S", l_time)
filename = "hosts_" + backtime + ".bak"
if self.platform == "OS X":
filename = "/Users/" + filename
filepath = QtGui.QFileDialog.getSaveFileName(
self, _translate("Util", "Backup hosts", None),
QtCore.QString(filename),
_translate("Util", "Backup File(*.bak)", None))
if unicode(filepath) != u'':
shutil.copy2(self.hosts_path, unicode(filepath))
self.info_complete()
def on_Backup_clicked(self):
"""
Backup the hosts file of current operating system.
.. note:: This method is the slot responses to the signal from
ButtonBackup widget while the button is clicked.
"""
l_time = time.localtime(time.time())
backtime = time.strftime("%Y-%m-%d-%H%M%S", l_time)
filename = "hosts_" + backtime + ".bak"
if self.platform == "OS X":
filename = "/Users/" + filename
filepath = QtGui.QFileDialog.getSaveFileName(
self, _translate("Util", "Backup hosts", None),
QtCore.QString(filename),
_translate("Util", "Backup File(*.bak)", None))
if unicode(filepath) != u'':
shutil.copy2(self.hosts_path, unicode(filepath))
self.info_complete()
def finish_fetch(self, refresh=1, error=0):
"""
Start operations after downloading data file.
.. note:: This method is the slot responses to the finish_trigger
signal :attr:`refresh`, :attr:`error` from an instance of
:class:`~gui._update.QSubFetchUpdate` class while downloading is
finished.
:param refresh: An flag indicating whether the downloading progress is
successfully finished or not. Default by 1.
:type refresh: int.
:param error: An flag indicating whether the downloading
progress is successfully finished or not. Default by 0.
:type error: int
.. seealso:: :attr:`finish_trigger` in
:class:`~gui._update.QSubFetchUpdate` class.
"""
self._down_flag = 0
if error:
# Error occurred while downloading
self.set_down_progress(0,
unicode(_translate("Util", "Error", None)))
try:
os.remove(self.filename)
except:
pass
self.warning_download()
msg_title = "Warning"
msg = unicode(
_translate(
"Util", "Incorrect Data file!\n"
"Please use the \"Download\" key to \n"
"fetch a new data file.", None))
self.set_message(msg_title, msg)
self.set_conn_status(0)
else:
# Data file retrieved successfully
self.set_down_progress(
100, unicode(_translate("Util", "Download Complete", None)))
self.refresh_info(refresh)
self.set_fetch_finish_btns(error)
def check_update(self):
"""
Retrieve the metadata of the latest data file from a server.
"""
self.set_update_start_btns()
self.set_label_text(self.ui.labelLatestData,
unicode(_translate("Util", "Checking...", None)))
thread = QSubChkUpdate(self)
thread.trigger.connect(self.finish_update)
thread.start()
def check_update(self):
"""
Retrieve the metadata of the latest data file from a server.
"""
self.set_update_start_btns()
self.set_label_text(self.ui.labelLatestData, unicode(
_translate("Util", "Checking...", None)))
thread = QSubChkUpdate(self)
thread.trigger.connect(self.finish_update)
thread.start()
def finish_fetch(self, refresh=1, error=0):
"""
Start operations after downloading data file.
.. note:: This method is the slot responses to the finish_trigger
signal :attr:`refresh`, :attr:`error` from an instance of
:class:`~gui._update.QSubFetchUpdate` class while downloading is
finished.
:param refresh: An flag indicating whether the downloading progress is
successfully finished or not. Default by 1.
:type refresh: int.
:param error: An flag indicating whether the downloading
progress is successfully finished or not. Default by 0.
:type error: int
.. seealso:: :attr:`finish_trigger` in
:class:`~gui._update.QSubFetchUpdate` class.
"""
self._down_flag = 0
if error:
# Error occurred while downloading
self.set_down_progress(0, unicode(
_translate("Util", "Error", None)))
try:
os.remove(self.filename)
except:
pass
self.warning_download()
msg_title = "Warning"
msg = unicode(
_translate("Util", "Incorrect Data file!\n"
"Please use the \"Download\" key to \n"
"fetch a new data file.", None))
self.set_message(msg_title, msg)
self.set_conn_status(0)
else:
# Data file retrieved successfully
self.set_down_progress(100, unicode(
_translate("Util", "Download Complete", None)))
self.refresh_info(refresh)
self.set_fetch_finish_btns(error)
def fetch_update_after_check(self):
"""
Decide whether to retrieve a new data file from server or not after
checking update information from a mirror.
"""
if self._update["version"] == \
unicode(_translate("Util", "[Error]", None)):
self.finish_fetch(error=1)
elif self.new_version():
self.fetch_update()
else:
self.info_uptodate()
self.finish_fetch()
def fetch_update_after_check(self):
"""
Decide whether to retrieve a new data file from server or not after
checking update information from a mirror.
"""
if self._update["version"] == \
unicode(_translate("Util", "[Error]", None)):
self.finish_fetch(error=1)
elif self.new_version():
self.fetch_update()
else:
self.info_uptodate()
self.finish_fetch()
def warning_no_datafile(self):
"""
Show no data file warning message box.
"""
msg_title = "Warning"
msg = unicode(_translate("Util",
"Data file not found!\n"
"Please use the \"Download\" key to \n"
"fetch a new data file.", None))
self.set_message(unicode(msg_title), msg)
self.ui.ButtonApply.setEnabled(False)
self.ui.ButtonANSI.setEnabled(False)
self.ui.ButtonUTF.setEnabled(False)
def on_CheckUpdate_clicked(self):
"""
Retrieve update information (metadata) of the latest data file from a
specified server.
.. note:: This method is the slot responses to the signal from
ButtonCheck widget while the button is clicked.
"""
if self.choice != [[], []]:
self.refresh_func_list()
self.set_update_click_btns()
if self._update == {} or self._update["version"] == \
unicode(_translate("Util", "[Error]", None)):
self.check_update()
def on_CheckUpdate_clicked(self):
"""
Retrieve update information (metadata) of the latest data file from a
specified server.
.. note:: This method is the slot responses to the signal from
ButtonCheck widget while the button is clicked.
"""
if self.choice != [[], []]:
self.refresh_func_list()
self.set_update_click_btns()
if self._update == {} or self._update["version"] == \
unicode(_translate("Util", "[Error]", None)):
self.check_update()
def set_message(self, title, message):
"""
Show a message box with a :attr:`message` and a :attr:`title`.
:param title: Title of the message box to be displayed.
:type title: unicode
:param message: Message in the message box.
:type message: unicode
"""
self.ui.FunctionsBox.setTitle(_translate("Util", title, None))
self.ui.Functionlist.clear()
item = QtGui.QListWidgetItem()
item.setText(message)
item.setFlags(QtCore.Qt.ItemIsEnabled)
self.ui.Functionlist.addItem(item)
def run(self):
"""
Start operations to retrieve the metadata of the latest hosts data
file.
"""
try:
socket.setdefaulttimeout(5)
urlobj = urllib.urlopen(self.url)
j_str = urlobj.read()
urlobj.close()
info = json.loads(j_str)
self.trigger.emit(info)
except:
info = {"version": unicode(_translate("Util", "[Error]", None))}
self.trigger.emit(info)
def on_Restore_clicked(self):
"""
Restore a previously backed up hosts file.
.. note:: This method is the slot responses to the signal from
ButtonRestore widget while the button is clicked.
This method would call
.. note:: No operations would be called if current session does not
have the privileges to change the hosts file.
"""
if not self._writable:
self.warning_permission()
return
filename = ''
if self.platform == "OS X":
filename = "/Users/" + filename
filepath = QtGui.QFileDialog.getOpenFileName(
self, _translate("Util", "Restore hosts", None),
QtCore.QString(filename),
_translate("Util", "Backup File(*.bak)", None))
if unicode(filepath) != u'':
shutil.copy2(unicode(filepath), self.hosts_path)
self.info_complete()
def on_Restore_clicked(self):
"""
Restore a previously backed up hosts file.
.. note:: This method is the slot responses to the signal from
ButtonRestore widget while the button is clicked.
This method would call
.. note:: No operations would be called if current session does not
have the privileges to change the hosts file.
"""
if not self._writable:
self.warning_permission()
return
filename = ''
if self.platform == "OS X":
filename = "/Users/" + filename
filepath = QtGui.QFileDialog.getOpenFileName(
self, _translate("Util", "Restore hosts", None),
QtCore.QString(filename),
_translate("Util", "Backup File(*.bak)", None))
if unicode(filepath) != u'':
shutil.copy2(unicode(filepath), self.hosts_path)
self.info_complete()
def refresh_func_list(self):
"""
Refresh the items in the function list by user settings.
"""
ip_flag = self._ipv_id
self.ui.Functionlist.clear()
for f_id, func in enumerate(self.choice[self._ipv_id]):
item = QtGui.QListWidgetItem()
if self._funcs[ip_flag][f_id] == 1:
check = QtCore.Qt.Checked
else:
check = QtCore.Qt.Unchecked
item.setCheckState(check)
item.setText(_translate("Util", func[3], None))
self.ui.Functionlist.addItem(item)
def set_progress(self, done, block, total):
"""
Send message to the main dialog to set the progress bar.
:param done: Block count of packaged retrieved.
:type done: int
:param block: Block size of the data pack retrieved.
:type block: int
:param total: Total size of the hosts data file.
:type total: int
"""
done = done * block
if total <= 0:
total = self.filesize
prog = 100 * done / total
done = CommonUtil.convert_size(done)
total = CommonUtil.convert_size(total)
text = unicode(_translate("Util", "Downloading: %s / %s",
None)) % (done, total)
self.prog_trigger.emit(prog, text)
def set_progress(self, done, block, total):
"""
Send message to the main dialog to set the progress bar.
:param done: Block count of packaged retrieved.
:type done: int
:param block: Block size of the data pack retrieved.
:type block: int
:param total: Total size of the hosts data file.
:type total: int
"""
done = done * block
if total <= 0:
total = self.filesize
prog = 100 * done / total
done = CommonUtil.convert_size(done)
total = CommonUtil.convert_size(total)
text = unicode(_translate(
"Util", "Downloading: %s / %s", None)) % (done, total)
self.prog_trigger.emit(prog, text)
def make_hosts(self, mode="system"):
"""
Make a new hosts file for current system.
:param mode: Operation mode for making hosts file. The valid value
could be one of `system`, `ansi`, and `utf-8`.
Default by `system`.
:type mode: str
"""
self.set_make_start_btns()
self.set_make_message(unicode(_translate(
"Util", "Building hosts file...", None)), 1)
# Avoid conflict while making hosts file
RetrieveData.disconnect_db()
self.make_mode = mode
self.set_config_bytes(mode)
thread = QSubMakeHosts(self)
thread.info_trigger.connect(self.set_make_progress)
thread.fina_trigger.connect(self.finish_make)
thread.move_trigger.connect(self.move_hosts)
thread.start()
def make_hosts(self, mode="system"):
"""
Make a new hosts file for current system.
:param mode: Operation mode for making hosts file. The valid value
could be one of `system`, `ansi`, and `utf-8`.
Default by `system`.
:type mode: str
"""
self.set_make_start_btns()
self.set_make_message(
unicode(_translate("Util", "Building hosts file...", None)), 1)
# Avoid conflict while making hosts file
RetrieveData.disconnect_db()
self.make_mode = mode
self.set_config_bytes(mode)
thread = QSubMakeHosts(self)
thread.info_trigger.connect(self.set_make_progress)
thread.fina_trigger.connect(self.finish_make)
thread.move_trigger.connect(self.move_hosts)
thread.start()
def set_func_list(self, new=0):
"""
Draw the function list and decide whether to load the default
selection configuration or not.
:param new: A flag indicating whether to load the default selection
configuration or not. Default value is `0`.
=== ===================
new Operation
=== ===================
0 Use user config.
1 Use default config.
=== ===================
:type new: int
"""
self.ui.Functionlist.clear()
self.ui.FunctionsBox.setTitle(_translate(
"Util", "Functions", None))
if new:
for ip in range(2):
choice, defaults, slices = RetrieveData.get_choice(ip)
if self.custom is None: # fix bug that "self.custom" is None
self.custom = "custom.hosts" # as above
if os.path.isfile(self.custom):
choice.insert(0, [4, 1, 0, "customize"])
defaults[0x04] = [1]
for i in range(len(slices)):
slices[i] += 1
slices.insert(0, 0)
self.choice[ip] = choice
self.slices[ip] = slices
funcs = []
for func in choice:
if func[1] in defaults[func[0]]:
funcs.append(1)
else:
funcs.append(0)
self._funcs[ip] = funcs
def set_func_list(self, new=0):
"""
Draw the function list and decide whether to load the default
selection configuration or not.
:param new: A flag indicating whether to load the default selection
configuration or not. Default value is `0`.
=== ===================
new Operation
=== ===================
0 Use user config.
1 Use default config.
=== ===================
:type new: int
"""
self.ui.Functionlist.clear()
self.ui.FunctionsBox.setTitle(_translate(
"Util", "Functions", None))
if new:
for ip in range(2):
choice, defaults, slices = RetrieveData.get_choice(ip)
if os.path.isfile(self.custom):
choice.insert(0, [4, 1, 0, "customize"])
defaults[0x04] = [1]
for i in range(len(slices)):
slices[i] += 1
slices.insert(0, 0)
self.choice[ip] = choice
self.slices[ip] = slices
funcs = []
for func in choice:
if func[1] in defaults[func[0]]:
funcs.append(1)
else:
funcs.append(0)
self._funcs[ip] = funcs
def on_FetchUpdate_clicked(self):
"""
Retrieve the latest hosts data file.
.. note:: This method is the slot responses to the signal from
ButtonUpdate widget while the button is clicked.
This method would call operations to
.. note:: Method :meth:`~gui.qdialog_slots.on_CheckUpdate_clicked`
would be called if no update information has been set,
.. note:: If the current data is up-to-date, no data file would be
retrieved.
"""
self.set_fetch_click_btns()
self._down_flag = 1
if self._update == {} or self._update["version"] == \
unicode(_translate("Util", "[Error]", None)):
self.check_update()
elif self.new_version():
self.fetch_update()
else:
self.info_uptodate()
self.finish_fetch()
def on_FetchUpdate_clicked(self):
"""
Retrieve the latest hosts data file.
.. note:: This method is the slot responses to the signal from
ButtonUpdate widget while the button is clicked.
This method would call operations to
.. note:: Method :meth:`~gui.qdialog_slots.on_CheckUpdate_clicked`
would be called if no update information has been set,
.. note:: If the current data is up-to-date, no data file would be
retrieved.
"""
self.set_fetch_click_btns()
self._down_flag = 1
if self._update == {} or self._update["version"] == \
unicode(_translate("Util", "[Error]", None)):
self.check_update()
elif self.new_version():
self.fetch_update()
else:
self.info_uptodate()
self.finish_fetch()
# this program. If not, see <http://www.gnu.org/licenses/>.
#
# This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING
# THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE.
# =====================================================================
__author__ = "huhamhire <*****@*****.**>"
from util_ui import _translate
# Name of items from the function list to be localized
# __list_trans (list): A list containing names of function list items
# for translator to translate.
__list_trans = [
_translate("Util", "customize", None),
_translate("Util", "google", None),
_translate("Util", "google-apis", None),
_translate("Util", "google(cn)", None),
_translate("Util", "google(hk)", None),
_translate("Util", "google(us)", None),
_translate("Util", "google-apis(cn)", None),
_translate("Util", "google-apis(us)", None),
_translate("Util", "activation-helper", None),
_translate("Util", "facebook", None),
_translate("Util", "twitter", None),
_translate("Util", "youtube", None),
_translate("Util", "wikipedia", None),
_translate("Util", "institutions", None),
_translate("Util", "steam", None),
_translate("Util", "github", None),