def __init__(self, controller, debug_mode, logger):
self.controller = controller
self.datahandler = controller.datahandler
self.debug_mode = debug_mode
self.logger = logger
### Main Window
self.main_widget = QMainWindow()
self.main_widget.setAttribute(Qt.WA_Maemo5StackedWindow)
self.main_ui = Ui_DropN900Widget()
self.main_ui.setupUi(self.main_widget)
# Stacked layout for context switching
self.stacked_layout = QtGui.QStackedLayout()
self.main_ui.centralwidget.setLayout(self.stacked_layout)
# Menu items
self.action_transfers = QtGui.QAction("Transfers", self.main_widget)
self.action_settings = QtGui.QAction("Settings", self.main_widget)
self.action_sync = QtGui.QAction("Synchronize", self.main_widget)
self.action_sync_photos = QtGui.QAction("Sync Media", self.main_widget)
self.action_console = QtGui.QAction("Show Log", self.main_widget)
self.action_about = QtGui.QAction("About", self.main_widget)
self.action_exit = QtGui.QAction("Exit", self.main_widget)
self.main_ui.menubar.addAction(self.action_transfers)
self.main_ui.menubar.addAction(self.action_settings)
self.main_ui.menubar.addAction(self.action_sync)
self.main_ui.menubar.addAction(self.action_sync_photos)
self.main_ui.menubar.addAction(self.action_console)
self.main_ui.menubar.addAction(self.action_about)
self.main_ui.menubar.addAction(self.action_exit)
# Connects
self.action_transfers.triggered.connect(self.show_transfer_widget)
self.action_sync.triggered.connect(self.synchronize_now)
self.action_sync_photos.triggered.connect(self.synchronize_now_photos)
self.action_settings.triggered.connect(self.show_settings_widget)
self.action_console.triggered.connect(self.show_console)
self.action_about.triggered.connect(self.show_about)
self.action_exit.triggered.connect(self.shut_down)
### Trusted Login Widget
self.trusted_login_widget = QWidget()
self.trusted_login_ui = Ui_TrustedLoginWidget()
self.trusted_login_ui.setupUi(self.trusted_login_widget)
self.trusted_login_ui.label_icon.setPixmap(QPixmap(self.datahandler.datapath("ui/images/dropn900_logo.png")).scaled(65,65))
# Connects
self.trusted_login_ui.button_auth.clicked.connect(self.try_trusted_login)
### Manager Widget
self.manager_widget = QWidget()
self.manager_ui = Ui_ManagerWidget()
self.manager_ui.setupUi(self.manager_widget)
# Tree Controller
tree = self.manager_ui.tree_widget
self.tree_controller = TreeController(tree, self.manager_ui, self.controller, self.logger)
# Hide public link elements on start
self.manager_ui.button_copy_public_link.hide()
self.manager_ui.button_open_public_link.hide()
# Connects
self.manager_ui.button_copy_public_link.clicked.connect(self.copy_item_link)
self.manager_ui.button_open_public_link.clicked.connect(self.open_item_link)
self.manager_ui.button_download.clicked.connect(self.item_download)
self.manager_ui.button_upload.clicked.connect(self.item_upload)
self.manager_ui.button_rename.clicked.connect(self.item_rename)
self.manager_ui.button_remove.clicked.connect(self.item_remove)
self.manager_ui.button_new_folder.clicked.connect(self.item_new_folder)
self.manager_ui.sync_button.clicked.connect(self.synchronize_now)
self.last_dl_location = None
self.last_ul_location = None
### Console widget
self.console_widget = QWidget(self.main_widget, Qt.Window)
self.console_widget.setAttribute(Qt.WA_Maemo5StackedWindow)
self.console_ui = Ui_ConsoleWidget()
self.console_ui.setupUi(self.console_widget)
self.console_ui.button_save.clicked.connect(self.save_log_to_file)
self.console_ui.button_back.clicked.connect(self.hide_console)
### Settings widget
self.settings_widget = None
### Fill stacked layout
self.stacked_layout.addWidget(self.trusted_login_widget)
self.stacked_layout.addWidget(self.manager_widget)
self.stacked_layout.setCurrentWidget(self.trusted_login_widget)
### Loading Widget
self.loading_widget = QWidget(self.manager_widget)
self.loading_ui = Ui_LoadingWidget()
self.loading_ui.setupUi(self.loading_widget)
self.manager_ui.action_layout.insertWidget(3, self.loading_widget)
self.loading_widget.hide()
self.tree_controller.set_loading_ui(self.loading_ui)
# Init loading animation
self.loading_animation = QMovie(self.datahandler.datapath("ui/images/loading.gif"), "GIF", self.loading_ui.load_animation_label)
self.loading_animation.setCacheMode(QMovie.CacheAll)
self.loading_animation.setSpeed(150)
self.loading_animation.setScaledSize(QtCore.QSize(48,48))
self.loading_ui.load_animation_label.setMovie(self.loading_animation)
# Init hide timer and icons for information messages
self.information_message_timer = QTimer()
self.information_message_timer.setSingleShot(True)
self.information_message_timer.timeout.connect(self.hide_information_message)
self.information_icon_ok = QPixmap(self.datahandler.datapath("ui/icons/check.png")).scaled(24,24)
self.information_icon_error = QPixmap(self.datahandler.datapath("ui/icons/cancel.png")).scaled(24,24)
self.information_icon_queue = QPixmap(self.datahandler.datapath("ui/icons/queue.png")).scaled(24,24)
### About dialog
self.about_dialog = AboutDialog(self)
self.set_synching(False)
class UiController:
def __init__(self, controller, debug_mode, logger):
self.controller = controller
self.datahandler = controller.datahandler
self.debug_mode = debug_mode
self.logger = logger
### Main Window
self.main_widget = QMainWindow()
self.main_widget.setAttribute(Qt.WA_Maemo5StackedWindow)
self.main_ui = Ui_DropN900Widget()
self.main_ui.setupUi(self.main_widget)
# Stacked layout for context switching
self.stacked_layout = QtGui.QStackedLayout()
self.main_ui.centralwidget.setLayout(self.stacked_layout)
# Menu items
self.action_transfers = QtGui.QAction("Transfers", self.main_widget)
self.action_settings = QtGui.QAction("Settings", self.main_widget)
self.action_sync = QtGui.QAction("Synchronize", self.main_widget)
self.action_sync_photos = QtGui.QAction("Sync Media", self.main_widget)
self.action_console = QtGui.QAction("Show Log", self.main_widget)
self.action_about = QtGui.QAction("About", self.main_widget)
self.action_exit = QtGui.QAction("Exit", self.main_widget)
self.main_ui.menubar.addAction(self.action_transfers)
self.main_ui.menubar.addAction(self.action_settings)
self.main_ui.menubar.addAction(self.action_sync)
self.main_ui.menubar.addAction(self.action_sync_photos)
self.main_ui.menubar.addAction(self.action_console)
self.main_ui.menubar.addAction(self.action_about)
self.main_ui.menubar.addAction(self.action_exit)
# Connects
self.action_transfers.triggered.connect(self.show_transfer_widget)
self.action_sync.triggered.connect(self.synchronize_now)
self.action_sync_photos.triggered.connect(self.synchronize_now_photos)
self.action_settings.triggered.connect(self.show_settings_widget)
self.action_console.triggered.connect(self.show_console)
self.action_about.triggered.connect(self.show_about)
self.action_exit.triggered.connect(self.shut_down)
### Trusted Login Widget
self.trusted_login_widget = QWidget()
self.trusted_login_ui = Ui_TrustedLoginWidget()
self.trusted_login_ui.setupUi(self.trusted_login_widget)
self.trusted_login_ui.label_icon.setPixmap(QPixmap(self.datahandler.datapath("ui/images/dropn900_logo.png")).scaled(65,65))
# Connects
self.trusted_login_ui.button_auth.clicked.connect(self.try_trusted_login)
### Manager Widget
self.manager_widget = QWidget()
self.manager_ui = Ui_ManagerWidget()
self.manager_ui.setupUi(self.manager_widget)
# Tree Controller
tree = self.manager_ui.tree_widget
self.tree_controller = TreeController(tree, self.manager_ui, self.controller, self.logger)
# Hide public link elements on start
self.manager_ui.button_copy_public_link.hide()
self.manager_ui.button_open_public_link.hide()
# Connects
self.manager_ui.button_copy_public_link.clicked.connect(self.copy_item_link)
self.manager_ui.button_open_public_link.clicked.connect(self.open_item_link)
self.manager_ui.button_download.clicked.connect(self.item_download)
self.manager_ui.button_upload.clicked.connect(self.item_upload)
self.manager_ui.button_rename.clicked.connect(self.item_rename)
self.manager_ui.button_remove.clicked.connect(self.item_remove)
self.manager_ui.button_new_folder.clicked.connect(self.item_new_folder)
self.manager_ui.sync_button.clicked.connect(self.synchronize_now)
self.last_dl_location = None
self.last_ul_location = None
### Console widget
self.console_widget = QWidget(self.main_widget, Qt.Window)
self.console_widget.setAttribute(Qt.WA_Maemo5StackedWindow)
self.console_ui = Ui_ConsoleWidget()
self.console_ui.setupUi(self.console_widget)
self.console_ui.button_save.clicked.connect(self.save_log_to_file)
self.console_ui.button_back.clicked.connect(self.hide_console)
### Settings widget
self.settings_widget = None
### Fill stacked layout
self.stacked_layout.addWidget(self.trusted_login_widget)
self.stacked_layout.addWidget(self.manager_widget)
self.stacked_layout.setCurrentWidget(self.trusted_login_widget)
### Loading Widget
self.loading_widget = QWidget(self.manager_widget)
self.loading_ui = Ui_LoadingWidget()
self.loading_ui.setupUi(self.loading_widget)
self.manager_ui.action_layout.insertWidget(3, self.loading_widget)
self.loading_widget.hide()
self.tree_controller.set_loading_ui(self.loading_ui)
# Init loading animation
self.loading_animation = QMovie(self.datahandler.datapath("ui/images/loading.gif"), "GIF", self.loading_ui.load_animation_label)
self.loading_animation.setCacheMode(QMovie.CacheAll)
self.loading_animation.setSpeed(150)
self.loading_animation.setScaledSize(QtCore.QSize(48,48))
self.loading_ui.load_animation_label.setMovie(self.loading_animation)
# Init hide timer and icons for information messages
self.information_message_timer = QTimer()
self.information_message_timer.setSingleShot(True)
self.information_message_timer.timeout.connect(self.hide_information_message)
self.information_icon_ok = QPixmap(self.datahandler.datapath("ui/icons/check.png")).scaled(24,24)
self.information_icon_error = QPixmap(self.datahandler.datapath("ui/icons/cancel.png")).scaled(24,24)
self.information_icon_queue = QPixmap(self.datahandler.datapath("ui/icons/queue.png")).scaled(24,24)
### About dialog
self.about_dialog = AboutDialog(self)
self.set_synching(False)
def set_synching(self, syncing):
self.manager_ui.sync_button.setVisible(not syncing)
self.manager_ui.sync_label.setVisible(syncing)
def set_settings_widget(self, settings_widget):
self.settings_widget = settings_widget
def set_transfer_widget(self, transfer_widget):
self.transfer_widget = transfer_widget
def synchronize_now(self):
self.settings_widget.sync_now_clicked()
def synchronize_now_photos(self):
self.controller.sync_manager.sync_media()
def show(self):
# Nokia N900 screen resolution, full screen
self.main_widget.resize(800, 480)
self.main_widget.show()
self.main_widget.showMaximized()
def show_settings_widget(self):
if self.settings_widget != None:
if not self.settings_widget.isVisible():
self.settings_widget.show()
self.settings_widget.check_settings()
def show_transfer_widget(self):
if self.settings_widget.isVisible():
self.settings_widget.hide()
self.transfer_widget.show()
def show_about(self):
if not self.about_dialog.isVisible():
self.about_dialog.show()
def show_note(self, message):
QMaemo5InformationBox.information(None, QString(message), 0)
def show_banner(self, message, timeout = 5000):
QMaemo5InformationBox.information(None, QString(message), timeout)
def show_loading_ui(self, message = "", loading = True):
self.loading_ui.info_label.setText(message)
self.loading_ui.info_label_icon.hide()
self.thumb_was_visible = self.manager_ui.thumb_container.isVisible()
self.manager_ui.thumb_container.hide()
self.loading_widget.show()
self.loading_ui.load_animation_label.setVisible(loading)
if loading:
self.loading_animation.start()
else:
self.loading_animation.stop()
def show_information_ui(self, message, succesfull, timeout = 4000):
self.loading_ui.load_animation_label.hide()
self.thumb_was_visible = self.manager_ui.thumb_container.isVisible()
if self.thumb_was_visible:
self.manager_ui.thumb_container.hide()
self.loading_ui.info_label.setText(message)
if succesfull == None:
icon = self.information_icon_queue
elif succesfull:
icon = self.information_icon_ok
else:
icon = self.information_icon_error
self.loading_ui.info_label_icon.setPixmap(icon)
self.loading_ui.info_label_icon.show()
self.loading_widget.show()
self.information_message_timer.start(timeout)
def hide_loading_ui(self):
if not self.information_message_timer.isActive():
self.loading_widget.hide()
if self.loading_animation.state() == QMovie.Running:
self.loading_animation.stop()
def hide_information_message(self):
self.loading_ui.info_label_icon.hide()
self.hide_loading_ui()
self.manager_ui.thumb_container.setVisible(self.thumb_was_visible)
def try_trusted_login(self):
self.trusted_login_ui.label_error.setText("")
email = self.trusted_login_ui.line_edit_email.text()
password = self.trusted_login_ui.line_edit_password.text()
error = None
if email.isEmpty():
error = "Email can't be empty!"
elif email.count("@") != 1:
error = "Invalid email, check your @ signs!"
elif email.contains(" "):
error = "Invalid email, can't have spaces!"
elif password.isEmpty():
error = "Password can't be empty!"
if error == None:
self.show_banner("Authenticating...", 3000)
self.set_trusted_login_info("Authenticating, please wait...")
self.truested_email = self.datahandler.to_unicode(str(email.toUtf8()))
self.trusted_password = self.datahandler.to_unicode(str(password.toUtf8()))
QTimer.singleShot(100, self.do_trusted_login_networking)
else:
self.set_trusted_login_error(error)
def set_trusted_login_error(self, error):
self.trusted_login_ui.label_error.setStyleSheet("color: #9d1414;")
self.trusted_login_ui.label_error.setText(error)
self.truested_email = None
self.trusted_password = None
def set_trusted_login_info(self, info):
self.trusted_login_ui.label_error.setStyleSheet("color: #149d2b;")
self.trusted_login_ui.label_error.setText(info)
def do_trusted_login_networking(self):
self.controller.end_trusted_auth(self.truested_email.encode("utf-8"), self.trusted_password.encode("utf-8"))
self.truested_email = None
self.trusted_password = None
def reset_trusted_login(self):
self.trusted_login_ui.line_edit_email.clear()
self.trusted_login_ui.line_edit_password.clear()
self.trusted_login_ui.label_error.clear()
def switch_context(self, view = None):
widget = None
if view == "trustedlogin":
widget = self.trusted_login_widget
if view == "manager":
widget = self.manager_widget
if view == "console":
self.console_widget.show()
if view == None and self.last_view != None:
widget = self.last_view
if widget != None:
self.last_view = self.stacked_layout.currentWidget()
self.stacked_layout.setCurrentWidget(widget)
def get_selected_data(self):
return self.tree_controller.selected_data
# Signal handlers
def shut_down(self):
self.main_widget.close()
def show_console(self):
if self.console_widget.isVisible() == False:
self.switch_context("console")
else:
self.hide_console()
def hide_console(self):
self.console_widget.hide()
def save_log_to_file(self):
filename = self.datahandler.get_data_dir_path() + "dropn900.log"
log_string = str(self.console_ui.text_area.toPlainText())
try:
log_file = open(filename, "w")
log_file.write(log_string)
log_file.close()
self.show_banner("Log saved to " + filename)
except IOError:
self.logger.error("Could not open " + filename + " to save log")
def browser_control_clicked(self):
if self.controller.connected:
self.switch_context()
else:
self.controller.end_auth()
def copy_item_link(self):
url = self.tree_controller.current_public_link
if url == None:
return
self.datahandler.copy_url_to_clipboard(url)
def open_item_link(self):
url = self.tree_controller.current_public_link
if url == None:
return
QDesktopServices.openUrl(QtCore.QUrl(url))
def item_download(self):
data = self.get_selected_data()
if data == None:
return
if self.datahandler.dont_show_dl_dialog == False:
# This dialog shows sometimes strange stuff on maemo5
# It's a PyQt4 bug and its the best we got, you can cope with this
if self.last_dl_location == None:
self.last_dl_location = self.datahandler.get_data_dir_path()
local_folder_path = QFileDialog.getExistingDirectory(self.manager_widget, QString("Select Download Folder"), QString(self.last_dl_location), QFileDialog.ShowDirsOnly|QFileDialog.HideNameFilterDetails|QFileDialog.ReadOnly)
if local_folder_path.isEmpty():
return
py_unicode_path = self.datahandler.to_unicode(str(local_folder_path.toUtf8()))
self.last_dl_location = py_unicode_path
store_path = py_unicode_path + "/" + data.name
else:
dir_check = QDir(self.datahandler.get_data_dir_path())
if not dir_check.exists():
self.show_note("Cannot download, destination " + self.datahandler.get_data_dir_path() + " does not exist. Please set a new folder in settings.")
return
store_path = self.datahandler.get_data_dir_path() + data.name
self.controller.connection.get_file(data.path, data.root, store_path, data.get_size(), data.mime_type)
def item_upload(self):
data = self.get_selected_data()
if data == None or not data.is_folder():
return
# This dialog shows sometimes strange stuff on maemo5
# It's a PyQt4 bug and its the best we got, you can cope with this
if self.last_ul_location == None:
self.last_ul_location = self.datahandler.get_data_dir_path()
local_file_path = QFileDialog.getOpenFileName(self.manager_widget, QString("Select File for Upload"), QString(self.last_ul_location))
if local_file_path.isEmpty():
return
py_unicode_path = self.datahandler.to_unicode(str(local_file_path.toUtf8()))
self.last_ul_location = py_unicode_path[0:py_unicode_path.rfind("/")]
self.controller.connection.upload_file(data.path, data.root, py_unicode_path)
def item_rename(self):
data = self.get_selected_data()
if data == None:
return
# Get new name from user
old_name = data.get_name()
keyword = "file" if not data.is_folder() else "folder"
new_name, ok = QInputDialog.getText(None, "Renaming " + keyword, "Give new name for " + keyword + " " + old_name, QtGui.QLineEdit.Normal, old_name)
if not ok:
return
# Validate with QString
if not self.is_name_valid(new_name, keyword):
return
# Make QString to python 'unicode'
new_name = self.datahandler.to_unicode(str(new_name.toUtf8()))
if old_name == new_name:
return
# Extension will be lost, ask user if he wants to leave it
q_old_name = QtCore.QString(old_name)
if q_old_name.contains("."):
if not new_name.contains("."):
format = old_name[q_old_name.lastIndexOf("."):]
confirmation = QMessageBox.question(None, "Extension missing", "Do you want to append the original '" + format + "' extensions to the filename '" + new_name + "'?", QMessageBox.Yes, QMessageBox.No)
if confirmation == QMessageBox.Yes:
new_name.append(format)
# Get final new path and rename
if data.parent == "/":
new_name = data.parent + new_name
else:
new_name = data.parent + "/" + new_name
self.controller.connection.rename(data.root, data.path, new_name, data)
def item_remove(self):
data = self.get_selected_data()
if data == None:
return
if data.is_folder():
confirmation = QMessageBox.question(None, "Remove folder verification", "Are you sure you want to remove the entire folder " + data.get_name() +"?", QMessageBox.Yes, QMessageBox.Cancel)
else:
confirmation = QMessageBox.question(None, "Remove file verification", "Are you sure you want to remove " + data.get_name() +"?", QMessageBox.Yes, QMessageBox.Cancel)
if confirmation == QMessageBox.Yes:
self.controller.connection.remove_file(data.root, data.path, data.parent, data.is_folder())
def item_new_folder(self):
data = self.get_selected_data()
if data == None:
return
if not data.is_folder():
return
full_create_path = data.path + "/"
new_folder_name, ok = QInputDialog.getText(None, "Give new folder name", "")
if not ok:
return
# Validate QString
if not self.is_name_valid(new_folder_name, "folder"):
return
# Make QString to python unicode
new_folder_name = self.datahandler.to_unicode(str(new_folder_name.toUtf8()))
full_create_path = data.path + "/" + new_folder_name
self.controller.connection.create_folder(data.root, full_create_path, new_folder_name, data.path)
def is_name_valid(self, name, item_type):
if name.isEmpty() or name.isNull():
return False
if name.contains("/"):
self.show_information_ui("Cant use / in new " + item_type + " name", False)
return False
if name.contains("\\"):
self.show_information_ui("Cant use \ in new " + item_type + " name", False)
return False
if name.startsWith(" "):
self.show_information_ui("New " + item_type + " name cant start with a space", False)
return False
if name.endsWith(" "):
self.show_information_ui("New " + item_type + " name cant end with a space", False)
return False
return True
