def updateClientData(self):
# set main label
label = self.client.label if self.client.label else self.client.name
self.ui.ClientName.setText(label)
# set tool tip
tool_tip = "<html><head/><body>"
tool_tip += "<p><span style=\" font-weight:600;\">%s<br></span>" \
% self.client.name
tool_tip += "<span style=\" font-style:italic;\">%s</span></p>" \
% self.client.description
tool_tip += "<p></p>"
tool_tip += "<p>%s : %s<br>" \
% (_translate('client_slot', 'Executable'),
self.client.executable_path)
tool_tip += "%s : %s</p>" \
% (_translate('client_slot', 'client id'), self.client.client_id)
tool_tip += "</body></html>"
self.ui.ClientName.setToolTip(tool_tip)
# set icon
self.icon_on = ray.getAppIcon(
self.client.icon_name,
self,
addSearchPaths=self.client.icon_search_paths)
self.icon_off = QIcon(self.icon_on.pixmap(32, 32, QIcon.Disabled))
self.grayIcon(
bool(self.client.status in (ray.ClientStatus.STOPPED,
ray.ClientStatus.PRECOPY)))
def __init__(self, parent, client_data):
ChildDialog.__init__(self, parent)
self.ui = ui.client_trash.Ui_Dialog()
self.ui.setupUi(self)
self.client_data = client_data
self.ui.labelPrettierName.setText(self.client_data.prettier_name())
self.ui.labelDescription.setText(self.client_data.description)
self.ui.labelExecutable.setText(self.client_data.executable_path)
self.ui.labelId.setText(self.client_data.client_id)
self.ui.toolButtonIcon.setIcon(QIcon.fromTheme(self.client_data.icon))
self.ui.toolButtonAdvanced.clicked.connect(self._show_properties)
self.ui.pushButtonRemove.clicked.connect(self._remove_client)
self.ui.pushButtonCancel.setFocus()
self._remove_client_message_box = QMessageBox(
QMessageBox.Warning,
_translate('trashed_client', 'Remove definitely'),
_translate(
'trashed_client',
"Are you sure to want to remove definitely this client and all its files ?"
), QMessageBox.Ok | QMessageBox.Cancel, self)
self._remove_client_message_box.setDefaultButton(QMessageBox.Cancel)
def makeItem(self, sub_type=GROUP_MAIN):
display_text = ''
if self.sub_type == GROUP_MAIN:
return None
if not self.date_time:
display_text = self.text
elif self.sub_type == GROUP_YEAR:
display_text = self.date_time.toString('yyyy')
elif self.sub_type == GROUP_MONTH:
display_text = self.date_time.toString('MMMM yyyy')
elif self.sub_type == GROUP_DAY:
display_text = self.date_time.toString('dddd d MMMM yyyy')
if self.isToday():
display_text = _translate('snapshots', 'Today')
elif self.isYesterday():
display_text = _translate('snapshots', 'Yesterday')
item = QTreeWidgetItem([display_text])
for snapshot in self.snapshots:
sub_item = snapshot.makeItem(self.sub_type)
item.addChild(sub_item)
# set this group item not selectable
item.setFlags(item.flags() & ~Qt.ItemIsSelectable)
return item
def __show_text_contents(self):
"""Display the decrypted data assuming that they are text
"""
decrypted_contents = self.decrypted_data
try:
if self.combo_encoding.currentText() == "UTF-8":
decrypted_contents = decrypted_contents.decode("utf-8")
elif self.combo_encoding.currentText() == "ASCII":
decrypted_contents = decrypted_contents.decode("ascii")
except UnicodeDecodeError:
decrypted_contents = _translate("Data do not seem to be text.\nMaybe try other file type?")
decrypted_contents += "\n\n" + _translate(
"An hexadecimal representation of the beginning of the file is shown below:\n\n")
num_rows = 10
num_cols = 8
offset = 0
for i in range(num_rows):
for j in range(num_cols):
decrypted_contents += self.decrypted_data[offset].encode("hex") + " "
offset += 1
offset -= num_cols
decrypted_contents += " | "
for j in range(num_cols):
try:
if 32 <= ord(self.decrypted_data[offset]) <= 128:
decrypted_contents += self.decrypted_data[offset] + " "
else:
decrypted_contents += ". "
except UnicodeDecodeError:
decrypted_contents += ". "
offset += 1
decrypted_contents += "\n"
self.textedit_contents.setText(decrypted_contents)
self.frame_text_contents.setVisible(True)
def update_client_data(self):
# set main label and main disposition
self.update_disposition()
# set tool tip
tool_tip = "<html><head/><body>"
tool_tip += "<p><span style=\" font-weight:600;\">%s<br></span>" \
% self.client.name
tool_tip += "<span style=\" font-style:italic;\">%s</span></p>" \
% self.client.description
tool_tip += "<p></p>"
tool_tip += "<p>%s : %s<br>" \
% (_translate('client_slot', 'Protocol'),
ray.protocol_to_str(self.client.protocol))
tool_tip += "%s : %s<br>" \
% (_translate('client_slot', 'Executable'),
self.client.executable_path)
tool_tip += "%s : %s</p>" \
% (_translate('client_slot', 'client id'), self.client.client_id)
tool_tip += "</body></html>"
self.ui.ClientName.setToolTip(tool_tip)
# set icon
self._icon_on = get_app_icon(self.client.icon, self)
self._icon_off = QIcon(self._icon_on.pixmap(32, 32, QIcon.Disabled))
self._gray_icon(False)
def setDaemonOptions(self, options):
self.ui.actionBookmarkSessionFolder.setChecked(
bool(options & ray.Option.BOOKMARK_SESSION))
self.ui.actionDesktopsMemory.setChecked(
bool(options & ray.Option.DESKTOPS_MEMORY))
self.ui.actionAutoSnapshot.setChecked(
bool(options & ray.Option.SNAPSHOTS))
self.ui.actionSessionScripts.setChecked(
bool(options & ray.Option.SESSION_SCRIPTS))
has_wmctrl = bool(options & ray.Option.HAS_WMCTRL)
self.ui.actionDesktopsMemory.setEnabled(has_wmctrl)
if has_wmctrl:
self.ui.actionDesktopsMemory.setText(
_translate('actions', 'Desktops Memory'))
has_git = bool(options & ray.Option.HAS_GIT)
self.ui.actionAutoSnapshot.setEnabled(has_git)
self.ui.actionReturnToAPreviousState.setVisible(has_git)
self.ui.toolButtonSnapshots.setVisible(has_git)
if has_git:
self.ui.actionAutoSnapshot.setText(
_translate('actions', 'Auto Snapshot at Save'))
self.has_git = has_git
def update_client_data(self):
# set main label and main disposition
self.update_disposition()
# set tool tip
tool_tip = "<html><head/><body>"
tool_tip += "<p><span style=\" font-weight:600;\">%s<br></span>" \
% self.client.name
tool_tip += "<span style=\" font-style:italic;\">%s</span></p>" \
% self.client.description
tool_tip += "<p></p>"
tool_tip += "<p>%s : %s<br>" \
% (_translate('client_slot', 'Protocol'),
ray.protocol_to_str(self.client.protocol))
tool_tip += "%s : %s<br>" \
% (_translate('client_slot', 'Executable'),
self.client.executable_path)
tool_tip += "%s : %s</p>" \
% (_translate('client_slot', 'client id'), self.client.client_id)
tool_tip += "</body></html>"
self.ui.ClientName.setToolTip(tool_tip)
# set icon
self._icon_on = get_app_icon(self.client.icon, self)
self._icon_off = QIcon(self._icon_on.pixmap(32, 32, QIcon.Disabled))
self._gray_icon(
bool(self.client.status in (ray.ClientStatus.STOPPED,
ray.ClientStatus.PRECOPY)))
self.ui.toolButtonGUI.setVisible(
bool(':optional-gui:' in self.client.capabilities))
if self.client.executable_path in ('ray-proxy', 'nsm-proxy'):
if is_dark_theme(self):
self._icon_visible = QIcon()
self._icon_visible.addPixmap(
QPixmap(':scalable/breeze-dark/emblem-symbolic-link'),
QIcon.Normal, QIcon.Off)
self._icon_invisible = QIcon()
self._icon_invisible.addPixmap(
QPixmap(':scalable/breeze-dark/link'), QIcon.Normal,
QIcon.Off)
self._icon_invisible.addPixmap(
QPixmap(':scalable/breeze-dark/disabled/link'),
QIcon.Disabled, QIcon.Off)
else:
self._icon_visible = QIcon()
self._icon_visible.addPixmap(
QPixmap(':scalable/breeze/emblem-symbolic-link'),
QIcon.Normal, QIcon.Off)
self._icon_invisible = QIcon()
self._icon_invisible.addPixmap(
QPixmap(':scalable/breeze/link'), QIcon.Normal, QIcon.Off)
self._icon_invisible.addPixmap(
QPixmap(':scalable/breeze/disabled/link'), QIcon.Disabled,
QIcon.Off)
def ask_name_and_add_empty_folder(self):
"""Add a new folder in the luggage (user selects the name until it's valid or desists
"""
# Choose the parent node under which the elements are inserted
selected_nodes = self.get_selected_tree_nodes()
if len(selected_nodes) == 0:
parent_node = self.file_tree_root
else:
if len(selected_nodes) > 1:
candidate_parents = []
for node in selected_nodes:
if node.is_terminal:
candidate_parents.append(node.parent)
else:
candidate_parents.append(node)
if len(set(candidate_parents)) > 1:
QMessageBox.information(
self,
"Too many items selected",
"Select only one item to indicate where the new folder should be created")
return
parent_node = selected_nodes[0]
if parent_node.is_terminal:
parent_node = parent_node.parent
questioning_user = True
while questioning_user:
input_text = ""
ok = True
while ok and input_text == "":
input_text, ok = QtGui.QInputDialog.getText(
self,
_translate('Choose folder name'),
_translate('Choose a (non-empty) name for the new folder'))
input_text = unicode(input_text).strip()
if not ok:
questioning_user = False
else:
if input_text in [c.name for c in parent_node.children]:
message_dialog = QtGui.QMessageBox()
message_dialog.setIcon(QMessageBox.Information)
message_dialog.setText(_translate("An element with the name '{}' already exists.".format(
input_text)))
message_dialog.setInformativeText(_translate("Please select another name."))
message_dialog.exec_()
else:
folder_node = FolderNode(
parent_folder=parent_node,
name=input_text)
parent_node.children.append(folder_node)
self.__bg_save_file_tree(
message=_translate("Adding folder"),
target=folder_node.name)
self.luggage.save_file_tree()
self.__update_treewidget_contents()
self.set_selected_tree_nodes([folder_node])
questioning_user = False
def _update_menu(self):
if self.is_luggage_shown:
self.action_show_hide.setText(_translate("&Hide Luggage in System Tray"))
else:
self.action_show_hide.setText(_translate("&Restore Luggage from System Tray"))
if self.is_open_luggage:
self.setContextMenu(self.menu_opened_luggage)
else:
self.setContextMenu(self.menu_closed_luggage)
def __insert_paths_into_luggage(self, path_list):
"""Insert the files and directories passed as argument in the selected node if a FolderNode,
or in its parent if a FileInfo is selected.
"""
# Choose the parent node under which the elements are inserted
selected_nodes = self.get_selected_tree_nodes()
if len(selected_nodes) == 0:
parent_node = self.file_tree_root
else:
candidate_parents = []
for node in selected_nodes:
if node.is_terminal:
candidate_parents.append(node.parent)
else:
candidate_parents.append(node)
if len(set(candidate_parents)) > 1:
QMessageBox.information(
self,
"Too many items selected",
"Select only one item to indicate where the new file(s) should be created")
return
parent_node = selected_nodes[0]
if parent_node.is_terminal:
parent_node = parent_node.parent
new_paths = []
new_names = []
for element_path in map(unicode, path_list):
element_processed = False
element_name = os.path.basename(element_path)
while not element_processed:
if element_name in [c.name for c in parent_node.children] + new_names:
# Name clash
input_text = ""
ok = True
while input_text == "" and ok:
input_text, ok = QtGui.QInputDialog.getText(
self,
_translate("Name clash"),
_translate("An element with name '{}' already exists. ¿Rename?").format(element_name))
input_text = unicode(input_text).strip()
if input_text != "":
element_name = input_text
if not ok:
element_processed = True
else:
element_name = os.path.basename(element_path)
element_processed = True
if not os.path.basename(element_path) in [c.name for c in parent_node.children] + new_names:
if os.path.islink(element_path) and not self.pyluggage_config.follow_sym_links:
continue
new_names.append(element_name)
new_paths.append(element_path)
self.__bg_insert_paths(
parent_node=parent_node,
paths_and_names_to_insert=zip(new_paths, new_names))
def __init__(self, parent, duplicate_window=False):
ChildDialog.__init__(self, parent)
self.ui = ui.new_session.Ui_DialogNewSession()
self.ui.setupUi(self)
self._is_duplicate = bool(duplicate_window)
self.ui.currentSessionsFolder.setText(CommandLineArgs.session_root)
self.ui.toolButtonFolder.clicked.connect(self._change_root_folder)
self.ui.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
self.ui.lineEdit.setFocus(Qt.OtherFocusReason)
self.ui.lineEdit.textChanged.connect(self._text_changed)
self.session_list = []
self.template_list = []
self.sub_folders = []
self.signaler.server_status_changed.connect(
self._server_status_changed)
self.signaler.add_sessions_to_list.connect(self._add_sessions_to_list)
self.signaler.session_template_found.connect(
self._add_templates_to_list)
self.signaler.root_changed.connect(self._root_changed)
self.to_daemon('/ray/server/list_sessions', 1)
if self._is_duplicate:
self.ui.labelTemplate.setVisible(False)
self.ui.comboBoxTemplate.setVisible(False)
self.ui.labelOriginalSessionName.setText(
self.session.get_short_path())
self.ui.labelNewSessionName.setText(
_translate('Duplicate', 'Duplicated session name :'))
self.setWindowTitle(_translate('Duplicate', 'Duplicate Session'))
else:
self.ui.frameOriginalSession.setVisible(False)
self.to_daemon('/ray/server/list_session_templates')
if not self.daemon_manager.is_local:
self.ui.toolButtonFolder.setVisible(False)
self.ui.currentSessionsFolder.setVisible(False)
self.ui.labelSessionsFolder.setVisible(False)
self._init_templates_combo_box()
self._set_last_template_selected()
self._server_will_accept = False
self._text_is_valid = False
self._completer = QCompleter(self.sub_folders)
self.ui.lineEdit.setCompleter(self._completer)
self._server_status_changed(self.session.server_status)
self._text_was_empty = True
def exit_app(self):
# Refuse to exit if a progress is being run
for w in QApplication.topLevelWidgets():
if isinstance(w, ProgressDialog):
QMessageBox.warning(
self,
_translate("Cannot exit"),
_translate("Cannot exit CryptoLuggage until the current action is completed."))
return
sys.exit(0)
def __show_image_contents(self, *args):
"""Show the frame for previewing image contents
"""
self.frame_image_contents.setVisible(True)
qimg = QImage.fromData(self.decrypted_data)
if qimg.isNull():
self.label_image_contents.setText(_translate("This file does not look like an image.\n")
+ _translate("Maybe try other file type below?"))
else:
pixmap = self.__scale_pixmap_to_screen_percentage(QPixmap.fromImage(qimg))
self.label_image_contents.setPixmap(pixmap)
def verifyAndAccept(self):
template_name = self.getTemplateName()
if template_name in self.template_list:
ret = QMessageBox.question(
self, _translate('session template', 'Overwrite Template ?'),
_translate(
'session_template',
'Template <strong>%s</strong> already exists.\nOverwrite it ?'
) % template_name)
if ret == QMessageBox.No:
return
self.accept()
def showGuiButton(self):
self.ui.toolButtonGUI.setVisible(True)
if self.client.protocol == ray.Protocol.RAY_HACK:
self.ui.toolButtonGUI.setText(_translate('client_slot', 'Hack'))
self.ui.toolButtonGUI.setToolTip(
_translate('client_slot',
'Display client Ray-Hack properties'))
elif self.client.executable_path in ('nsm-proxy', 'ray-proxy'):
self.ui.toolButtonGUI.setText(_translate('client_slot', 'proxy'))
self.ui.toolButtonGUI.setToolTip(
_translate('client_slot', 'Display proxy window'))
def renameSessionAction(self):
if not self._session.is_renameable:
QMessageBox.information(
self, _translate("rename_session", "Rename Session"),
_translate(
"rename_session",
"<p>In order to rename current session,<br>" +
"please first stop all clients.<br>" +
"then, double click on session name.</p>"))
return
self.ui.stackedWidgetSessionName.toggleEdit()
def ask_where_and_extract_selected_elements(self):
"""Ask the user for a destination folder and
extract the selected elements to disk
"""
try:
selected_nodes = self.get_selected_tree_nodes()
# Get the target directory from the user
additional_dialog_options = 0
if self.pyluggage_config.follow_sym_links:
additional_dialog_options = QFileDialog.DontResolveSymlinks
dialog = QFileDialog()
selected_dir = dialog.getExistingDirectory(
self,
_translate("Select a folder where the {} selected items will be extracted".format(
len(selected_nodes))),
"",
QFileDialog.ShowDirsOnly | additional_dialog_options)
selected_dir = unicode(selected_dir)
if selected_dir == "":
# The user cancelled
return
# Computed to give an accurate progress dialog only
target_file_info_nodes = []
for node in selected_nodes:
if node.is_terminal:
target_file_info_nodes.append(node)
else:
target_file_info_nodes += node.get_all_files_descendant()
task_count = len(target_file_info_nodes)
maximum_progress = sum([fileinfo.original_size_bytes for fileinfo in target_file_info_nodes])
progress_dialog = ProgressDialog(
parent=self,
task_count=task_count,
maximum_progress=maximum_progress,
action_name=_translate("Extracting elements..."),
cancelable=False,
show_bar=True,
show_task_count=True)
progress_dialog.setVisible(True)
worker = ExtractFilesToDiskWorker(
files_frame=self,
node_list=selected_nodes,
target_path=selected_dir)
worker.next_element.connect(progress_dialog.next_task)
worker.finished.connect(progress_dialog.finish)
worker.start()
progress_dialog.exec_()
finally:
pass
def open_luggage_query_pass(self, luggage_path):
"""Query the user for a password and open the luggage.
Emit luggage_opened when successful
"""
# Query user for password
try:
if luggage_path is None or luggage_path == "":
return
dialog = QueryPasswordDialog(parent=self, luggage_path=luggage_path)
dialog.exec_()
if dialog.accepted_password is None:
return
password = unicode(dialog.accepted_password)
if not luggage.Luggage.is_valid_password(password):
return
# Open in background
progress_dialog = ProgressDialog(
parent=self,
action_name=_translate("Opening Luggage"),
target_name=luggage_path,
cancelable=False,
show_bar=False,
show_task_count=False,
)
progress_dialog.setVisible(True)
worker = OpenLuggageWorker(
parent=self, path=luggage_path, password=password, pyluggage_config=self.pyluggage_config
)
worker.finished.connect(progress_dialog.finish)
worker.start()
progress_dialog.exec_()
if worker.open_luggage is None:
if worker.error is not None:
raise worker.error
else:
raise Exception(_translate("Unknown error opening Luggage"))
else:
self.luggage_opened.emit(worker.open_luggage)
except Exception as ex:
qmessage = QMessageBox(self)
qmessage.critical(
self,
_translate("Error opening Luggage"),
_translate(
"Error opening the Luggage at '{path}'.\n" "Is the password correct? Is the path valid?"
).format(path=luggage_path, message=ex.message),
)
def reopen_luggage(self):
"""Handler of the reopen luggage button
"""
selected_reopen_path = unicode(self.combo_reopen_path.currentText())
if not os.path.exists(selected_reopen_path):
dialog = QMessageBox(self)
dialog.critical(
self,
_translate("Error opening Luggage"),
_translate("Trying to re-open '{path}' but it does not exist!".format(path=selected_reopen_path)),
)
self.update_controls()
else:
self.open_luggage_query_pass(luggage_path=selected_reopen_path)
def _change_root_folder(self):
# construct this here only because it can be quite long
if self._root_folder_file_dialog is None:
self._root_folder_file_dialog = QFileDialog(
self,
_translate("root_folder_dialogs",
"Choose root folder for sessions"),
CommandLineArgs.session_root)
self._root_folder_file_dialog.setFileMode(QFileDialog.Directory)
self._root_folder_file_dialog.setOption(QFileDialog.ShowDirsOnly)
else:
self._root_folder_file_dialog.setDirectory(
CommandLineArgs.session_root)
self._root_folder_file_dialog.exec()
if not self._root_folder_file_dialog.result():
return
selected_files = self._root_folder_file_dialog.selectedFiles()
if not selected_files:
return
root_folder = selected_files[0]
# Security, kde dialogs sends $HOME if user type a folder path
# that doesn't already exists.
if os.getenv('HOME') and root_folder == os.getenv('HOME'):
return
self._root_folder_message_box.setText(
_translate(
'root_folder_dialogs',
"<p>You have no permissions for %s,<br>choose another directory !</p>"
) % root_folder)
if not os.path.exists(root_folder):
try:
os.makedirs(root_folder)
except:
self._root_folder_message_box.exec()
return
if not os.access(root_folder, os.W_OK):
self._root_folder_message_box.exec()
return
RS.settings.setValue('default_session_root', root_folder)
self.to_daemon('/ray/server/change_root', root_folder)
def __init__(self, parent, duplicate_window=False):
ChildDialog.__init__(self, parent)
self.ui = ui_new_session.Ui_DialogNewSession()
self.ui.setupUi(self)
self.is_duplicate = bool(duplicate_window)
self.ui.currentSessionsFolder.setText(CommandLineArgs.session_root)
self.ui.toolButtonFolder.clicked.connect(self.changeRootFolder)
self.ui.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
self.ui.lineEdit.setFocus(Qt.OtherFocusReason)
self.ui.lineEdit.textChanged.connect(self.textChanged)
self.session_list = []
self.template_list = []
self.sub_folders = []
self._signaler.server_status_changed.connect(self.serverStatusChanged)
self._signaler.add_sessions_to_list.connect(self.addSessionsToList)
self._signaler.session_template_found.connect(self.addTemplatesToList)
self._signaler.root_changed.connect(self.rootChanged)
self.toDaemon('/ray/server/list_sessions', 1)
if self.is_duplicate:
self.ui.labelTemplate.setVisible(False)
self.ui.comboBoxTemplate.setVisible(False)
self.ui.labelNewSessionName.setText(
_translate('Duplicate', 'Duplicated session name :'))
self.setWindowTitle(_translate('Duplicate', 'Duplicate Session'))
else:
self.toDaemon('/ray/server/list_session_templates')
if not self._daemon_manager.is_local:
self.ui.toolButtonFolder.setVisible(False)
self.ui.currentSessionsFolder.setVisible(False)
self.ui.labelSessionsFolder.setVisible(False)
self.initTemplatesComboBox()
self.setLastTemplateSelected()
self.ui.labelSubFolder.setVisible(False)
self.ui.comboBoxSubFolder.setVisible(False)
self.server_will_accept = False
self.text_is_valid = False
self.serverStatusChanged(self._session.server_status)
def contextMenuEvent(self, event):
if not self.itemAt(event.pos()):
self.setCurrentRow(-1)
if (self._session and not self._session.server_status
in (ray.ServerStatus.OFF, ray.ServerStatus.CLOSE,
ray.ServerStatus.OUT_SAVE, ray.ServerStatus.WAIT_USER,
ray.ServerStatus.OUT_SNAPSHOT)):
menu = QMenu()
fav_menu = QMenu(_translate('menu', 'Favorites'), menu)
fav_menu.setIcon(QIcon(':scalable/breeze/star-yellow'))
for favorite in self._session.favorite_list:
act_app = fav_menu.addAction(
ray.getAppIcon(favorite.icon, self), favorite.name)
act_app.setData([favorite.name, favorite.factory])
act_app.triggered.connect(self.launchFavorite)
menu.addMenu(fav_menu)
menu.addAction(self._session._main_win.ui.actionAddApplication)
menu.addAction(self._session._main_win.ui.actionAddExecutable)
act_selected = menu.exec(self.mapToGlobal(event.pos()))
event.accept()
return
def __init__(self,
parent, task_count=1, current_task=1,
current_progress=0, maximum_progress=0,
action_name=_translate("Processing..."), target_name="",
cancelable=True, show_bar=True, show_task_count=True):
self._action_name = action_name
self._target_name = target_name
if self._target_name is None:
self._target_name = ""
self._task_count = task_count
self._current_task = current_task
self._current_progress = current_progress
self._maximum_progress = maximum_progress
self._is_cancelled = False
self.cancelable = cancelable
self.show_bar = show_bar
self.show_task_count = show_task_count
self.is_finished = False
# Setup GUI
HideableQDialog.__init__(self, parent)
self.setupUi(self)
self.__update_controls()
self.button_cancel = self.buttonbox.button(QDialogButtonBox.Cancel)
if not self.cancelable:
self.button_cancel.setVisible(False)
self.progressbar.setVisible(show_bar)
self.label_task_n_of_m.setVisible(show_task_count)
self.label_loading_icon.setMovie(QMovie(":/pyluggage/img/loading_cube.gif"))
self.label_loading_icon.movie().start()
self.adjustSize()
self.setFixedSize(self.size())
# Connections
self.button_cancel.clicked.connect(self.cancel_progress)
def __update_tags_combo_model(self):
"""Reset and repopulate the tags combobox.
The 'All tags' element is selected by default.
"""
previous_selection = (unicode(self.combo_tags.currentText()))
# Populate the tags combo
all_tags = []
for secret in self.secret_list:
for tag in secret.tags:
if tag.lower() not in map(unicode.lower, all_tags):
all_tags.append(tag)
all_tags = [unicode(_translate("All tags"))] + sorted(all_tags, key=lambda x:x.lower())
while self.combo_tags.count() > 0:
self.combo_tags.removeItem(0)
for tag in all_tags:
self.combo_tags.addItem(tag)
if previous_selection == "":
self.combo_tags.setCurrentIndex(0)
else:
for i in range(self.combo_tags.count()):
if previous_selection == unicode(self.combo_tags.itemText(i)):
self.combo_tags.setCurrentIndex(i)
break
def select_and_insert_folder(self):
"""Insert a new folder in the Luggage (the user selected the path)
"""
selected_path = unicode(
QFileDialog.getExistingDirectory(self, _translate("Select the folder to add to the Luggage")))
if selected_path is not None and os.path.isdir(selected_path):
self.__insert_paths_into_luggage([selected_path])
def _get_capacities_line(self):
capas_en = [c for c in self.client.capabilities.split(':') if c]
capas_tr = []
for capa in capas_en:
if capa == 'switch':
capa_tr = _translate('capabilities', 'switch')
elif capa == 'dirty':
capa_tr = _translate('capabilities', 'dirty')
elif capa == 'optional-gui':
capa_tr = _translate('capabilities', 'optional-gui')
else:
capa_tr = capa
capas_tr.append(capa_tr)
return '\n'.join(capas_tr)
def _send_notes(self):
notes = self.ui.plainTextEdit.toPlainText()
if len(notes) >= 65000:
self._message_box = QMessageBox(
QMessageBox.Critical,
_translate('session_notes', 'Too long notes'),
_translate(
'session_notes',
"<p>Because notes are spread to the OSC server,<br>they can't be longer than 65000 characters.<br>Sorry !</p>"
), QMessageBox.Cancel, self)
self._message_box.exec()
self.ui.plainTextEdit.setPlainText(notes[:64999])
return
self.session.notes = notes
self.to_daemon('/ray/session/set_notes', self.session.notes)
def __update_controls(self):
"""Display the contents of self.fileinfo_node
"""
self.setWindowTitle(_translate("Contents of {element_name}").format(element_name=self.fileinfo_node.name))
# Get the node path string
path_string = self.fileinfo_node.get_path_string(separator="/", root_node=self.luggage.file_tree_root_node)
path_string = "Luggage:/" + path_string
self.label_node_path.setText(path_string)
# Update the file type combo box
self.combo_filetype.currentIndexChanged.disconnect(self.__update_filetype)
filetype_combo_index = self.previewable_file_types.index(self.fileinfo_node.file_type)
self.combo_filetype.setCurrentIndex(filetype_combo_index)
self.combo_filetype.currentIndexChanged.connect(self.__update_filetype)
# Hide all preview frames before showing the valid one
self.frame_cannot_preview.setVisible(False)
self.frame_text_contents.setVisible(False)
self.frame_image_contents.setVisible(False)
self.frame_pdf_contents.setVisible(False)
self.frame_multimedia_contents.setVisible(False)
# Select the correct preview frames and populate it
global vlc_available
if self.fileinfo_node.file_type == model.FileInfo.TEXT:
self.__show_text_contents()
elif self.fileinfo_node.file_type == model.FileInfo.IMAGE:
self.__show_image_contents()
elif self.fileinfo_node.file_type in [model.FileInfo.SOUND, model.FileInfo.VIDEO] and vlc_available:
self.__show_multimedia_contents()
elif self.fileinfo_node.file_type == model.FileInfo.PDF:
self.__show_pdf_contents()
else:
self.__show_preview_not_possible()
def __init__(self, parent, icon_path=locked_icon_path):
"""Initialize the TrayIcon but don't show it
"""
QSystemTrayIcon.__init__(self, parent)
self.parent = parent
self.icon_path = icon_path
self.is_open_luggage = False
self.is_luggage_shown = True
# Populate the menus
# Menu when a luggage is open
self.menu_opened_luggage = QMenu(parent)
self.action_show_hide = self.menu_opened_luggage.addAction("")
# self.action_close_luggage = self.menu_opened_luggage.addAction(_translate("&Close Luggage"))
self.action_exit = self.menu_opened_luggage.addAction(_translate("&Exit CryptoLuggage"))
# Menu hen a luggage is closed
self.menu_closed_luggage = QMenu(parent)
self.menu_closed_luggage.addAction(self.action_show_hide)
self.menu_closed_luggage.addAction(self.action_exit)
self._update_menu()
self.activated.connect(self.__process_activated)
# self.action_show_hide.activated.connect(self.clicked.emit)
# self.action_close_luggage.activated.connect(self.close_luggage_clicked)
# self.action_exit.activated.connect(self.exit_clicked)
self.action_show_hide.triggered.connect(self.clicked.emit)
# self.action_close_luggage.triggered.connect(self.close_luggage_clicked)
self.action_exit.triggered.connect(self.exit_clicked)
def __init__(self, parent, client_id):
ChildDialog.__init__(self, parent)
self.ui = ui_stop_client.Ui_Dialog()
self.ui.setupUi(self)
self.client_id = client_id
self.wait_for_save = False
self.client = self._session.getClient(client_id)
if self.client:
text = self.ui.label.text() % self.client.prettierName()
if not self.client.has_dirty:
minutes = int((time.time() - self.client.last_save) / 60)
text = _translate(
'client_stop',
"<strong>%s</strong> seems to has not been saved for %i minute(s).<br />Do you really want to stop it ?") \
% (self.client.prettierName(), minutes)
self.ui.label.setText(text)
self.client.status_changed.connect(self.serverUpdatesClientStatus)
self.ui.pushButtonSaveStop.clicked.connect(self.saveAndStop)
self.ui.checkBox.stateChanged.connect(self.checkBoxClicked)
def __init__(self, pyluggage_config, target_path=None, version_string=None, minimize_when_open=False):
QMainWindow.__init__(self)
Ui_MainWindow.__init__(self)
self.pyluggage_config = pyluggage_config
self.version_string = version_string
self.setupUi(self)
gui_tools.center_widget(self)
self.setWindowIcon(QIcon(":/pyluggage/img/cryptoluggage-logo.png"))
self.frame_welcome = WelcomeFrame(pyluggage_config=pyluggage_config, version_string=version_string)
self.frame_luggage = LuggageFrame(pyluggage_config=pyluggage_config)
self.verticalLayout.addWidget(self.frame_welcome)
self.verticalLayout.addWidget(self.frame_luggage)
self.frame_luggage.hide()
self.frame_luggage.help_needed.connect(self._open_help)
self.frame_welcome.luggage_opened.connect(self.display_luggage)
self.frame_luggage.luggage_closed.connect(self.close_luggage)
self.frame_welcome.help_needed.connect(self._open_help)
self.setVisible(True)
# If available, create a tray icon and a menu
if QSystemTrayIcon.isSystemTrayAvailable():
self.tray_icon = TrayIcon.LuggageTrayIcon(parent=self)
self.tray_icon.clicked.connect(self.__process_tray_icon_click)
self.tray_icon.close_luggage_clicked.connect(self.close_luggage)
self.tray_icon.exit_clicked.connect(self.exit_app)
self.tray_icon.show()
else:
self.tray_icon = None
if target_path is not None:
if not os.path.isfile(target_path):
QMessageBox.critical(
self,
_translate("Luggage does not exist"),
_translate("The Luggage at {path} does not exist.\nPlease open manually.".format(
path=target_path)))
else:
self.frame_welcome.open_luggage_query_pass(luggage_path=target_path)
else:
self.close_luggage()
if minimize_when_open:
self.__process_tray_icon_click()
def select_luggage_path(self):
try:
selected_path = QFileDialog.getSaveFileName(
parent=self,
directory=os.path.expanduser("~"),
caption=_translate("Where should the Luggage be saved?"),
filter=_translate("Luggage Files (*{});;All Files (*.*)".format(
self.pyluggage_config.default_new_luggage_extension)))
selected_path = unicode(selected_path)
if "." not in selected_path:
selected_path += self.pyluggage_config.default_new_luggage_extension
if selected_path is not None and selected_path != "":
self._selected_luggage_path = selected_path
self.lineedit_password1.setFocus()
self.update_controls()
finally:
self.lineedit_luggage_path.clearFocus()
def renameSession(self, session_name, session_path):
if session_name:
self.setWindowTitle('%s - %s' % (ray.APP_TITLE, session_name))
self.ui.stackedWidgetSessionName.setText(session_name)
else:
self.setWindowTitle(ray.APP_TITLE)
self.ui.stackedWidgetSessionName.setText(
_translate('main view', 'No Session Loaded'))
def __items_moved(self, item_list, target_tree_item):
# Get the model.TreeNodes contained in the items
target_tree_node = target_tree_item.data(0, Qt.UserRole).toPyObject()
if target_tree_node.is_terminal:
target_tree_node = target_tree_node.parent
source_items = [i.data(0, Qt.UserRole).toPyObject() for i in item_list]
# Filter source dirs that are ascendant of the target node
source_items = [item for item in source_items
if item.is_terminal or item not in target_tree_node.get_all_ascendants()]
# Filter child items if the parent folder is being moved
source_items = [item for item in source_items
if item.parent not in source_items]
# Filter the target_tree_node
source_items = [item for item in source_items
if item != target_tree_node]
# Filter source elements that are not really being moved
source_items = [item for item in source_items
if item.parent != target_tree_node]
save_file_tree = False
renamed_nodes_list = []
for source_item in source_items:
source_item.parent.children.remove(source_item)
# Avoid name clash
sibling_names = [c.name for c in target_tree_node.children]
while source_item.name in sibling_names :
source_item.name = _translate("moved_") + source_item.name
if source_item not in renamed_nodes_list:
renamed_nodes_list.append(source_item)
source_item.parent = target_tree_node
source_item.parent.children.append(source_item)
save_file_tree = True
if save_file_tree:
self.treewidget_files.clearSelection()
self.__bg_save_file_tree()
self.set_selected_tree_nodes(source_items)
if len(renamed_nodes_list) > 0:
QMessageBox.information(
self,
_translate("Renamed elements"),
_translate("The following elements were renamed to avoid name clash:") + "\n" \
+ "\n".join(["- {}".format(node.name) for node in renamed_nodes_list]))
def __show_edit_secret_dialog(self):
"""Show the dialog that allows to modify the secret selected in the list.
An exception is raised if no selection has been made or the selection
does not correspond to any secret in self.secrets
"""
selected_secret = self.get_selected_secret()
if selected_secret is None:
raise Exception("Could not find a valid selected secret in self.secrets "
"(this method should not have been called)")
# A copy of the selected secret is passed to the dialog, so that changes can be reverted
secret_copy = model.Secret.copy(selected_secret)
dialog = EditSecretDialog(parent=self, pyluggage_config=self.pyluggage_config, previous_secret=secret_copy)
dialog.setModal(True)
result = dialog.exec_()
if result == QDialog.Accepted:
if secret_copy.has_same_data(selected_secret):
# Don't need to save, no changes have been performed
return
# Check that the name did not exist
if secret_copy.name != selected_secret.name:
valid_name = False
while not valid_name:
chosen_name = secret_copy.name.strip().lower()
matching_secrets = [s for s in self.secret_list if s.name.strip().lower() == chosen_name]
if len(matching_secrets) > 0:
message = _translate("A secret with the same name already exists.\nPlease provide a unique name:\n")
title = _translate("Duplicated secret name")
chosen_name, ok = QInputDialog.getText(self, title, message)
chosen_name = unicode(chosen_name).strip()
if chosen_name == "" or not ok:
chosen_name = selected_secret.name
if chosen_name == selected_secret.name:
valid_name = True
secret_copy.name = chosen_name
else:
valid_name = True
model.Secret.copy(secret_copy, selected_secret)
self.secret_list = sorted(self.secret_list, key=lambda s:s.name.lower())
self.secrets_changed.emit()
self.__update_tags_combo_model()
self.__update_listwidget_contents()
self.select_secret(dialog.accepted_secret)
def initTemplatesComboBox(self):
self.ui.comboBoxTemplate.clear()
self.ui.comboBoxTemplate.addItem(
_translate('session_template', "empty"))
self.ui.comboBoxTemplate.addItem(
_translate('session_template', "with JACK patch memory"))
self.ui.comboBoxTemplate.addItem(
_translate('session_template', "with JACK config memory"))
self.ui.comboBoxTemplate.addItem(
_translate('session_template', "with basic scripts"))
misscount = self.ui.comboBoxTemplate.count() - 1 - len(
ray.factory_session_templates)
for i in range(misscount):
self.ui.comboBoxTemplate.addItem(ray.factory_session_templates[-i])
self.ui.comboBoxTemplate.insertSeparator(
len(ray.factory_session_templates) + 1)
def __show_confirm_delete_dialog(self):
"""Show a dialog asking for confirmation to delete the selected secret
"""
selected_secret = self.get_selected_secret()
if selected_secret is None:
raise Exception("Could not find a valid selected secret in self.secrets "
"(this method should not have been called)")
title = unicode(_translate("Delete secret?"))
message = unicode(_translate("Are you sure that you want to delete the selected secret?<br/>"
"This action cannot be undone."))
result = QtGui.QMessageBox.question(
self, title, message, QtGui.QMessageBox.Yes | QtGui.QMessageBox.No, QtGui.QMessageBox.No)
if result == QtGui.QMessageBox.Yes:
self.secret_list.remove(selected_secret)
self.secrets_changed.emit()
self.__update_listwidget_contents()
self.__update_tags_combo_model()
def __init__(self, parent):
ChildDialog.__init__(self, parent)
self.ui = ui_new_executable.Ui_DialogNewExecutable()
self.ui.setupUi(self)
self.ui.groupBoxAdvanced.setVisible(False)
self.resize(0, 0)
self.ui.labelPrefixMode.setToolTip(
self.ui.comboBoxPrefixMode.toolTip())
self.ui.labelClientId.setToolTip(self.ui.lineEditClientId.toolTip())
self.ui.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
self.ui.lineEdit.setFocus(Qt.OtherFocusReason)
self.ui.lineEdit.textChanged.connect(self.textChanged)
self.ui.checkBoxProxy.stateChanged.connect(self.proxyStateChanged)
self.ui.lineEditPrefix.setEnabled(False)
self.ui.toolButtonAdvanced.clicked.connect(self.showAdvanced)
self.ui.comboBoxPrefixMode.addItem(
_translate('new_executable', 'Custom'))
self.ui.comboBoxPrefixMode.addItem(
_translate('new_executable', 'Client Name'))
self.ui.comboBoxPrefixMode.addItem(
_translate('new_executable', 'Session Name'))
self.ui.comboBoxPrefixMode.setCurrentIndex(2)
self.ui.comboBoxPrefixMode.currentIndexChanged.connect(
self.prefixModeChanged)
self._signaler.new_executable.connect(self.addExecutableToCompleter)
self.toDaemon('/ray/server/list_path')
self.exec_list = []
self.completer = QCompleter(self.exec_list)
self.ui.lineEdit.setCompleter(self.completer)
self.ui.lineEdit.returnPressed.connect(self.closeNow)
self.serverStatusChanged(self._session.server_status)
self.text_will_accept = False
def _init_templates_combo_box(self):
self.ui.comboBoxTemplate.clear()
self.ui.comboBoxTemplate.addItem(
_translate('session_template', "empty"))
self.ui.comboBoxTemplate.addItem(
_translate('session_template', "with JACK patch memory"))
self.ui.comboBoxTemplate.addItem(
_translate('session_template', "with JACK config memory"))
self.ui.comboBoxTemplate.addItem(
_translate('session_template', "with basic scripts"))
misscount = self.ui.comboBoxTemplate.count() \
- 1 - len(ray.FACTORY_SESSION_TEMPLATES)
for i in range(misscount):
self.ui.comboBoxTemplate.addItem(ray.FACTORY_SESSION_TEMPLATES[-i])
self.ui.comboBoxTemplate.insertSeparator(
len(ray.FACTORY_SESSION_TEMPLATES) + 1)
def __init__(self, parent):
ChildDialog.__init__(self, parent)
self.ui = ui.save_template_session.Ui_DialogSaveTemplateSession()
self.ui.setupUi(self)
self._server_will_accept = False
self._update_template_text = _translate("session template",
"Update the template")
self._create_template_text = self.ui.pushButtonAccept.text()
self._overwrite_message_box = QMessageBox(
QMessageBox.Question,
_translate('session template', 'Overwrite Template ?'), '',
QMessageBox.Yes | QMessageBox.No, self)
self.template_list = []
self.ui.lineEdit.textEdited.connect(self._text_edited)
self.ui.pushButtonAccept.clicked.connect(self._verify_and_accept)
self.ui.pushButtonAccept.setEnabled(False)
def announceTimerOut(self):
if self.launched_before:
self._signaler.daemon_url_request.emit(
ErrDaemon.NO_ANNOUNCE, self.url)
else:
sys.stderr.write(
_translate(
'error',
"No announce from ray-daemon. RaySession can't works. Sorry.\n"))
QApplication.quit()
def initSubFolderCombobox(self):
self.ui.comboBoxSubFolder.clear()
self.ui.comboBoxSubFolder.addItem(_translate('new_session', 'none'))
for sub_folder in self.sub_folders:
self.ui.comboBoxSubFolder.addItem(QIcon.fromTheme('folder'),
sub_folder)
self.ui.labelSubFolder.setVisible(bool(self.sub_folders))
self.ui.comboBoxSubFolder.setVisible(bool(self.sub_folders))
def announceToParent(self):
serverNSM = nsm_client.NSMThread.instance()
if serverNSM:
serverNSM.announce(
_translate('network_session', 'Network Session'),
':switch:optional-gui:ray-network:', 'ray-network')
serverNSM.sendToDaemon('/nsm/client/network_properties',
self._session._daemon_manager.url,
self._session._daemon_manager.session_root)
def create_and_close(self):
"""Create the luggage in the specified path and close if successful
"""
try:
progress_dialog = ProgressDialog(
parent=self,
action_name=_translate("Creating Luggage..."),
target_name=self._selected_luggage_path,
cancelable=False,
show_bar=False,
show_task_count=False)
progress_dialog.setVisible(True)
password = unicode(self.lineedit_password1.text())
worker = CreateLuggageWorker(
parent=self,
path=self._selected_luggage_path,
password=password,
pyluggage_config=self.pyluggage_config)
worker.finished.connect(progress_dialog.finish)
worker.start()
progress_dialog.exec_()
if worker.new_luggage is None:
if worker.error is not None:
raise worker.error
else:
raise Exception(_translate("Unknown error creating Luggage"))
else:
self.new_luggage = worker.new_luggage
self.close()
except Exception as ex:
qmessage = QMessageBox(self)
qmessage.critical(
self,
_translate("Error creating Luggage"),
_translate(
"Error creating luggage at '{path}'.\n"
"Message: {message}.\n"
"Check that parent folder exists and can be written")
.format(path=self._selected_luggage_path, message=ex.message))
def __init__(self, parent, template_name):
ChildDialog.__init__(self, parent)
self.ui = ui.remove_template.Ui_Dialog()
self.ui.setupUi(self)
self.ui.label.setText(
_translate(
'add_app_dialog',
'<p>Are you sure to want to remove<br>the template "%s" and all its files ?</p>'
) % template_name)
self.ui.pushButtonCancel.setFocus()
def __update_multimedia_controls(self):
"""Update the multimedia controls depending on whether media are being played or not
"""
if self.vlc_mediaplayer.is_playing():
self.button_play_pause.setIcon(QIcon(":/pyluggage/img/pause.png"))
self.button_play_pause.setText(_translate("Pause"))
self._timer_multimedia_update.start()
else:
self.button_play_pause.setIcon(QIcon(":/pyluggage/img/play.png"))
self.button_play_pause.setText(_translate("Play"))
if not self.vlc_mediaplayer.will_play():
self._timer_multimedia_update.stop()
if self.vlc_mediaplayer.get_position() <= 0:
self.slider_multimedia_position.setVisible(False)
else:
self.slider_multimedia_position.setVisible(True)
if not self.vlc_mediaplayer.will_play():
self.slider_multimedia_position.setValue(self.slider_multimedia_position.minimum())
else:
self.slider_multimedia_position.setValue(
int(self.vlc_mediaplayer.get_position() * float(self.slider_multimedia_position.maximum())))
def updateContents(self):
ClientPropertiesDialog.updateContents(self)
self.nsmui.labelClientName.setText(self.client.name)
self.nsmui.lineEditExecutable.setText(self.client.executable_path)
self.nsmui.lineEditArguments.setText(self.client.arguments)
capas_en = [c for c in self.client.capabilities.split(':') if c]
capas_tr = []
for capa in capas_en:
if capa == 'switch':
capa_tr = _translate('capabilities', 'switch')
elif capa == 'dirty':
capa_tr = _translate('capabilities', 'dirty')
elif capa == 'optional-gui':
capa_tr = _translate('capabilities', 'optional-gui')
else:
capa_tr = capa
capas_tr.append(capa_tr)
capa_line = '\n'.join(capas_tr)
self.nsmui.labelCapabilities.setText(capa_line)
def __show_new_secret_dialog(self):
"""Show the dialog that allows to create a new secret
"""
dialog = EditSecretDialog(parent=self, pyluggage_config=self.pyluggage_config)
dialog.setModal(True)
if self.combo_tags.currentIndex() != 0:
dialog.lineedit_tags.setText(self.combo_tags.currentText())
result = dialog.exec_()
if result == QDialog.Accepted:
matching_secrets = [s for s in self.secret_list
if s.name.strip().lower() == dialog.accepted_secret.name.strip().lower()]
if len(matching_secrets) > 0:
# A secret with the same name existed: merge or ignore
message = _translate("A secret with the same name already exists.\nMerge into the existing secret or discard the new secret?")
title = _translate("Duplicated secret name")
reply = QMessageBox.question(
self, title, message,
QMessageBox.Save, QMessageBox.Discard)
if reply == QMessageBox.Save:
matching_secrets[0].merge(dialog.accepted_secret)
self.__update_listwidget_contents()
self.__update_tags_combo_model()
self.select_secret(matching_secrets[0])
self.secrets_changed.emit()
if len(matching_secrets) > 1:
raise Exception("Warning! More than one match for the new secret {} found: {}".format(
dialog.accepted_secret, map(str, matching_secrets)))
else:
# Add the secret to the list
self.secret_list.append(dialog.accepted_secret)
self.secret_list = sorted(self.secret_list, key=lambda s:s.name.strip().lower())
self.secrets_changed.emit()
self.__update_tags_combo_model()
self.__update_listwidget_contents()
try:
self.select_secret(dialog.accepted_secret)
except KeyError:
# The new item was filtered out, no problem
pass
def _announce_to_parent(self):
server_nsm = nsm_client.NSMThread.instance()
if server_nsm:
server_nsm.announce(
_translate('network_session', 'Network Session'),
':switch:optional-gui:ray-network:', ray.RAYNET_BIN)
server_nsm.sendToDaemon(
'/nsm/client/network_properties',
self.session.daemon_manager.url,
self.session.daemon_manager.session_root)
self.session.main_win.hide()
def select_luggage_and_open(self):
"""Handler of the open luggage button
"""
selected_path = QFileDialog.getOpenFileName(
parent=self,
directory=os.path.expanduser("~"),
caption=_translate("Open existing Luggage"),
filter=_translate("Luggage Files (*.lug);;All Files (*.*)"),
)
if selected_path is not None and selected_path != "":
selected_path = unicode(selected_path)
try:
if not os.path.exists(selected_path):
raise IOError(_translate("Path {} does not exist or cannot be read.").format(selected_path))
self.open_luggage_query_pass(luggage_path=selected_path)
except IOError as ex:
qmessage = QMessageBox(self)
qmessage.critical(
self,
_translate("Error opening Luggage"),
_translate("Could not open luggage at '{}'.\nCheck path and password.".format(selected_path)),
)
def __init__(self, parent, client):
ClientPropertiesDialog.__init__(self, parent, client)
self.ray_hack_frame = QFrame()
self.rhack = ui_ray_hack_properties.Ui_Frame()
self.rhack.setupUi(self.ray_hack_frame)
self.config_file = ""
self.ui.verticalLayoutProtocol.addWidget(self.ray_hack_frame)
self.ui.tabWidget.setTabText(1, 'Ray-Hack')
self.rhack.labelWorkingDir.setText(self.getWorkDirBase())
self.rhack.toolButtonBrowse.setEnabled(self._daemon_manager.is_local)
self.rhack.toolButtonBrowse.clicked.connect(self.browseConfigFile)
self.rhack.lineEditExecutable.textEdited.connect(
self.lineEditExecutableEdited)
self.rhack.lineEditArguments.textChanged.connect(
self.lineEditArgumentsChanged)
self.rhack.lineEditConfigFile.textChanged.connect(
self.lineEditConfigFileChanged)
self.rhack.pushButtonStart.clicked.connect(self.startClient)
self.rhack.pushButtonStop.clicked.connect(self.stopClient)
self.rhack.pushButtonSave.clicked.connect(self.saveClient)
self.rhack.comboSaveSig.addItem(_translate('ray_hack', 'None'), 0)
self.rhack.comboSaveSig.addItem('SIGUSR1', 10)
self.rhack.comboSaveSig.addItem('SIGUSR2', 12)
self.rhack.comboSaveSig.currentIndexChanged.connect(
self.currentSaveSigChanged)
self.rhack.comboStopSig.addItem('SIGTERM', 15)
self.rhack.comboStopSig.addItem('SIGINT', 2)
self.rhack.comboStopSig.addItem('SIGHUP', 1)
self.rhack.comboStopSig.addItem('SIGKILL', 9)
self.rhack.checkBoxTellUser.stateChanged.connect(
self.rhack.checkBoxCloseGracefully.setEnabled)
self.rhack.labelError.setVisible(False)
self.rhack.pushButtonStart.setEnabled(False)
self.rhack.pushButtonStop.setEnabled(False)
self.rhack.pushButtonSave.setEnabled(False)
self.rhack.groupBoxNoSave.setEnabled(False)
self.rhack.groupBoxTestZone.setChecked(False)
self.rhack.groupBoxTestZone.toggled.connect(
self.rhack.frameTestZone.setEnabled)
def run_optimization_with_progress_dialog(parent, luggage, message=_translate("Compacting Luggage")):
progress_dialog = ProgressDialog(
parent=parent,
task_count=1,
maximum_progress=100,
action_name=message,
cancelable=False,
show_bar=False,
show_task_count=False)
progress_dialog.setVisible(True)
worker = CompactLuggageWorker(parent=parent, luggage=luggage)
worker.finished.connect(progress_dialog.finish)
worker.start()
progress_dialog.exec_()
def __update_controls(self):
"""Update the contents of the controls according to the local variables
"""
if self.cancelable and self.is_cancelled:
self.button_cancel.setEnabled(False)
self.button_cancel.setText(_translate("Cancelling..."))
self.setWindowTitle(_translate("Cancelling..."))
self.progressbar.setEnabled(False)
else:
title = self.action_name
if self.show_bar:
if self.maximum_progress == 0:
progress_percentage = 100*(self.current_task-1)/float(max(1, self.task_count))
else:
progress_percentage = 100*(self.current_progress)/float(max(1, self.maximum_progress))
title = "({:.0f}%) ".format(progress_percentage) + title
if self.target_name.strip() != "":
title += u" {}".format(self.target_name.strip())
if self.show_task_count:
title += " [Task {}/{}]".format(
min(self.task_count, self.current_task),
self.task_count)
if not title.endswith("..."):
title += "..."
self.setWindowTitle(title)
if self.maximum_progress == 0:
self.progressbar.setMaximum(self.task_count)
self.progressbar.setValue(self.current_task - 1)
else:
self.progressbar.setMaximum(self.maximum_progress)
self.progressbar.setValue(self.current_progress)
self.label_task_n_of_m.setText(_translate("Task {current}/{total}".format(
current=min(self.task_count, self.current_task),
total=self.task_count)))
self.label_action.setText(self.action_name)
self.label_target.setText(self.target_name)
def select_and_insert_file(self):
"""Insert a new file in the luggage (the user selects the path in a file selection widget)
"""
dialog = QFileDialog(self)
dialog.setFileMode(QFileDialog.ExistingFiles)
dialog.setWindowTitle(_translate("Select files to insert"))
dialog.exec_()
selected_files = []
for path in map(unicode, dialog.selectedFiles()):
if os.path.islink(path) and not self.pyluggage_config.follow_sym_links:
continue
selected_files.append(path)
self.__insert_paths_into_luggage(selected_files)
def _verify_and_accept(self):
template_name = self.get_template_name()
if template_name in self.template_list:
self._overwrite_message_box.setText(
_translate(
'session_template',
'Template <strong>%s</strong> already exists.\nOverwrite it ?'
) % template_name)
self._overwrite_message_box.exec()
if (self._overwrite_message_box.clickedButton() ==
self._overwrite_message_box.button(QMessageBox.No)):
return
self.accept()
def _update_history_save_configuration(self):
"""Called when the state of self.check_remember_history is changed,
so that the pyluggage_config is updated
"""
is_checked = self.check_remember_history.isChecked()
# Confirm if there is a history to delete
if not is_checked and len(self.pyluggage_config.opened_history) > 0:
confirmed = (
QMessageBox.question(
self,
_translate("Delete history?"),
_translate("Disabling the history of opened Luggages will delete it. Continue?"),
QMessageBox.Yes,
QMessageBox.No,
)
== QMessageBox.Yes
)
if not confirmed:
self.check_remember_history.setChecked(True)
return
self.pyluggage_config.set_save_history(save_history=is_checked)
self.update_controls()
def changeRootFolder(self):
root_folder = QFileDialog.getExistingDirectory(
self,
_translate("root_folder_dialogs",
"Choose root folder for sessions"),
CommandLineArgs.session_root, QFileDialog.ShowDirsOnly)
if not root_folder:
return
# Security, kde dialogs sends $HOME if user type a folder path
# that doesn't already exists.
if os.getenv('HOME') and root_folder == os.getenv('HOME'):
return
errorDialog = QMessageBox(
QMessageBox.Critical,
_translate('root_folder_dialogs', 'unwritable dir'),
_translate(
'root_folder_dialogs',
'<p>You have no permissions for %s,<br>' % root_folder \
+ 'choose another directory !</p>'))
if not os.path.exists(root_folder):
try:
os.makedirs(root_folder)
except:
errorDialog.exec()
return
if not os.access(root_folder, os.W_OK):
errorDialog.exec()
return
RS.settings.setValue('default_session_root', root_folder)
self.toDaemon('/ray/server/change_root', root_folder)
def preview_selected_elements(self):
"""Preview the fileinfo element(s) selected in the TreeWidget.ç
Note: any folder node is ignored
"""
selected_files = self.get_selected_files()
# Avoid showing too many dialogs
if len(selected_files) > self.pyluggage_config.maximum_unconfirmed_elements_to_show \
and self.pyluggage_config.maximum_unconfirmed_elements_to_show >= 0:
response = QMessageBox.question(self,
_translate("Show {element_count} elements?").format(
element_count=len(selected_files)),
_translate(
"Are you sure you want to preview {element_count} elements?\nIt may take a while...".format(
element_count=len(selected_files))),
QMessageBox.Yes, QMessageBox.No)
if response == QMessageBox.No:
return
# Let the dialog handle how the items should be displayed
need_to_save_filetree = False
for node in selected_files:
dialog = DialogShowContents(parent=self, fileinfo_node=node, luggage=self.luggage)
dialog.setModal(True)
dialog.exec_()
need_to_save_filetree = need_to_save_filetree or dialog.is_metainfo_modified
if dialog.are_contents_modified:
need_to_save_filetree = True
# TODO: Implement the possibility of editing contents within the preview dialog
print "[FilesFrame.preview_selected_elements] some contents were modified, " \
"but content updating is not supported yet."
dialog.close()
del(dialog)
if need_to_save_filetree:
self.luggage.save_file_tree()
self.treewidget_files.clearSelection()
def getInstanceAndMediaPlayerWithProgressDialog(parent):
progress_dialog = ProgressDialog(
parent=parent,
task_count=1,
maximum_progress=100,
action_name=_translate("Loading Multimedia Player"),
cancelable=False,
show_bar=False,
show_task_count=False)
progress_dialog.setVisible(True)
worker = WorkerGetVLCInstance()
worker.finished.connect(progress_dialog.finish)
worker.start()
progress_dialog.exec_()
return worker.vlc_instance, worker.vlc_mediaplayer
def getQImageListFromPDFWithProgressDialog(parent, pdf_data):
"""Obtain a list of QImage instances, one per page of the pdf_data (byte string) as argument
"""
progress_dialog = ProgressDialog(
parent=parent,
action_name=_translate("Loading PDF Contents"),
cancelable=False,
show_bar=False,
show_task_count=False)
progress_dialog.setVisible(True)
worker = WorkerGetQImageListFromPDF(pdf_data)
worker.finished.connect(progress_dialog.finish)
worker.start()
progress_dialog.exec_()
return worker.pdf_image_list
