def __init__(self, main_ui_handler, config_helper, logger):
QMainWindow.__init__(self, main_ui_handler.main_widget, Qt.Window)
self.setAttribute(Qt.WA_Maemo5StackedWindow)
self.setWindowTitle("DropN900 - Settings")
self.setCentralWidget(QWidget())
self.ui = Ui_SettingsWidget()
self.ui.setupUi(self.centralWidget())
self.main_ui_handler = main_ui_handler
self.tree_controller = main_ui_handler.tree_controller
self.config_helper = config_helper
self.datahandler = config_helper.datahandler
self.logger = logger
self.store_settings = False
self.backup_settings = None
self.connection_manager = None
self.sync_manager = None
# Icons for titles
self.ui.downloading_icon.setPixmap(QPixmap(self.datahandler.datapath("ui/icons/download.png")))
self.ui.authentication_icon.setPixmap(QPixmap(self.datahandler.datapath("ui/icons/authentication.png")))
self.ui.sync_icon.setPixmap(QPixmap(self.datahandler.datapath("ui/icons/folder-sync.png")))
# Connects
self.ui.button_save.clicked.connect(self.save_setting_clicked)
self.ui.button_cancel.clicked.connect(self.hide)
self.ui.button_browse_folder.clicked.connect(self.set_default_dl_folder)
self.ui.button_reset_auth.clicked.connect(self.reset_authentication_clicked)
self.ui.button_sync_now.clicked.connect(self.sync_now_clicked)
self.ui.checkbox_enable_sync.toggled.connect(self.set_sync_widgets_enabled)
self.ui.checkbox_only_wlan_sync.toggled.connect(self.set_wlan_sync_only_enabled)
# Create maemo value button for selecting sync location
self.sync_path_model = QStandardItemModel(0,1)
self.sync_path_pick_selector = QMaemo5ListPickSelector()
self.sync_path_pick_selector.setModel(self.sync_path_model)
self.sync_path_pick_selector.selected.connect(self.sync_path_selected)
self.sync_path_button = QMaemo5ValueButton("Sync Path")
self.sync_path_button.setValueLayout(QMaemo5ValueButton.ValueUnderTextCentered)
self.sync_path_button.setPickSelector(self.sync_path_pick_selector)
self.ui.sync_buttons_layout.insertWidget(0, self.sync_path_button)
self.sync_path_button.setStyleSheet("color:white; QPushbutton { color:white; }")
# Get initial settings and set to ui
init_settings = self.config_helper.get_current_settings()
if init_settings == None:
self.logger.config("Settings data from file invalid, writing defaults")
self.config_helper.write_default_settings()
init_settings = self.config_helper.get_current_settings()
self.set_settings_to_ui(init_settings["download"], init_settings["authentication"], init_settings["automated-sync"])
action_restore_defaults = self.menuBar().addAction("Restore Defaults")
action_restore_defaults.triggered.connect(self.restore_defaults)
class SettingsWidget(QMainWindow):
def __init__(self, main_ui_handler, config_helper, logger):
QMainWindow.__init__(self, main_ui_handler.main_widget, Qt.Window)
self.setAttribute(Qt.WA_Maemo5StackedWindow)
self.setWindowTitle("DropN900 - Settings")
self.setCentralWidget(QWidget())
self.ui = Ui_SettingsWidget()
self.ui.setupUi(self.centralWidget())
self.main_ui_handler = main_ui_handler
self.tree_controller = main_ui_handler.tree_controller
self.config_helper = config_helper
self.datahandler = config_helper.datahandler
self.logger = logger
self.store_settings = False
self.backup_settings = None
self.connection_manager = None
self.sync_manager = None
# Icons for titles
self.ui.downloading_icon.setPixmap(QPixmap(self.datahandler.datapath("ui/icons/download.png")))
self.ui.authentication_icon.setPixmap(QPixmap(self.datahandler.datapath("ui/icons/authentication.png")))
self.ui.sync_icon.setPixmap(QPixmap(self.datahandler.datapath("ui/icons/folder-sync.png")))
# Connects
self.ui.button_save.clicked.connect(self.save_setting_clicked)
self.ui.button_cancel.clicked.connect(self.hide)
self.ui.button_browse_folder.clicked.connect(self.set_default_dl_folder)
self.ui.button_reset_auth.clicked.connect(self.reset_authentication_clicked)
self.ui.button_sync_now.clicked.connect(self.sync_now_clicked)
self.ui.checkbox_enable_sync.toggled.connect(self.set_sync_widgets_enabled)
self.ui.checkbox_only_wlan_sync.toggled.connect(self.set_wlan_sync_only_enabled)
# Create maemo value button for selecting sync location
self.sync_path_model = QStandardItemModel(0,1)
self.sync_path_pick_selector = QMaemo5ListPickSelector()
self.sync_path_pick_selector.setModel(self.sync_path_model)
self.sync_path_pick_selector.selected.connect(self.sync_path_selected)
self.sync_path_button = QMaemo5ValueButton("Sync Path")
self.sync_path_button.setValueLayout(QMaemo5ValueButton.ValueUnderTextCentered)
self.sync_path_button.setPickSelector(self.sync_path_pick_selector)
self.ui.sync_buttons_layout.insertWidget(0, self.sync_path_button)
self.sync_path_button.setStyleSheet("color:white; QPushbutton { color:white; }")
# Get initial settings and set to ui
init_settings = self.config_helper.get_current_settings()
if init_settings == None:
self.logger.config("Settings data from file invalid, writing defaults")
self.config_helper.write_default_settings()
init_settings = self.config_helper.get_current_settings()
self.set_settings_to_ui(init_settings["download"], init_settings["authentication"], init_settings["automated-sync"])
action_restore_defaults = self.menuBar().addAction("Restore Defaults")
action_restore_defaults.triggered.connect(self.restore_defaults)
def setup(self, connection_manager, sync_manager):
self.connection_manager = connection_manager
self.sync_manager = sync_manager
def restore_defaults(self):
confirmation = QMessageBox.question(None, " ", "Sure you want to restore default settings?", QMessageBox.Yes, QMessageBox.Cancel)
if confirmation == QMessageBox.Cancel:
return
self.logger.config("Restoring default settings to config")
self.config_helper.write_default_settings(True)
default_data = self.config_helper.get_current_settings()
self.set_settings_to_ui(default_data["download"], default_data["authentication"], default_data["automated-sync"])
self.select_config_sync_path(default_data["automated-sync"]["sync-path"])
def handle_root_folder(self, root_folder):
items = []
if root_folder == None:
enabled = False
items.append("Connect to DropBox first")
else:
enabled = True
items.append("None")
self.populate_folder_list(items, root_folder)
self.populate_sync_path_model(items)
self.select_config_sync_path(self.config_helper.get_current_settings()["automated-sync"]["sync-path"])
self.ui.button_sync_now.setEnabled(enabled)
self.sync_path_button.setEnabled(enabled)
def populate_folder_list(self, folder_list, search_folder):
for folder in search_folder.get_folders():
folder_list.append(folder.path)
self.populate_folder_list(folder_list, folder)
def populate_sync_path_model(self, folder_paths):
self.sync_path_model.clear()
for folder_path in folder_paths:
item = QStandardItem(folder_path)
item.setEditable(False)
if folder_path == "Connect to DropBox first":
item.setTextAlignment(Qt.AlignCenter)
self.sync_path_model.appendRow(item)
def select_config_sync_path(self, config_sync_path):
found_items = self.sync_path_model.findItems(config_sync_path)
if len(found_items) > 0:
index = found_items[0].index().row()
else:
config_item = QStandardItem(config_sync_path)
config_item.setEditable(False)
self.sync_path_model.insertRow(1, config_item)
index = 1
self.sync_path_pick_selector.setCurrentIndex(index)
def check_settings(self):
self.sync_path_selected(str(self.sync_path_button.valueText()))
download_default_folder = self.ui.lineedit_default_download_folder.text()
dir_check = QDir(download_default_folder)
if not dir_check.exists():
confirmation = QMessageBox.question(None, "Default Download Folder", "The folder " + str(download_default_folder) + " does not exist anymore. Define new folder now or reset to default?", QMessageBox.Yes, QMessageBox.Reset)
if confirmation == QMessageBox.Yes:
self.set_default_dl_folder(False, self.datahandler.default_data_root)
if confirmation == QMessageBox.Reset:
self.ui.lineedit_default_download_folder.setText(self.datahandler.default_data_root)
self.parse_settings_from_ui()
def sync_path_selected(self, new_path):
if new_path == "None":
enabled = False
else:
enabled = True
if not self.sync_path_button.isEnabled():
enabled = False
self.set_sync_controls_enabled(enabled)
def save_setting_clicked(self):
self.store_settings = True
self.hide()
def reset_authentication_clicked(self):
self.config_helper.datahandler.reset_auth()
def set_default_dl_folder(self, magic, open_in_path = None):
if open_in_path == None:
open_in_path = self.ui.lineedit_default_download_folder.text()
local_folder_path = QFileDialog.getExistingDirectory(None, QString("Select Default Download Folder"), QString(open_in_path), (QFileDialog.ShowDirsOnly|QFileDialog.HideNameFilterDetails|QFileDialog.ReadOnly))
if local_folder_path.isEmpty():
self.ui.lineedit_default_download_folder.setText(open_in_path)
return
dir_check = QDir(local_folder_path)
if dir_check.exists():
self.ui.lineedit_default_download_folder.setText(local_folder_path)
else:
self.logger.warning("Could not validate " + str(local_folder_path) + " folder, resetting to default.")
self.ui.lineedit_default_download_folder.setText(open_in_path)
def set_sync_controls_enabled(self, enabled):
self.ui.button_sync_now.setEnabled(enabled)
self.ui.checkbox_enable_sync.setEnabled(enabled)
self.ui.checkbox_only_wlan_sync.setEnabled(enabled)
#self.set_sync_widgets_enabled(enabled)
def set_sync_widgets_enabled(self, enabled):
if not self.ui.checkbox_enable_sync.isChecked():
enabled = False
self.ui.sync_frame.setEnabled(enabled)
#self.ui.checkbox_only_wlan_sync.setEnabled(enabled)
self.ui.label_update_every.setEnabled(enabled)
self.ui.spinbox_sync_interval.setEnabled(enabled)
self.ui.label_min.setEnabled(enabled)
def set_wlan_sync_only_enabled(self, enabled):
# NOTIFY TO SYNC MANAGER THAT USE ONLY WLAN IMMIDIATELY?
# - no affected only after save
pass
def sync_now_clicked(self):
if not self.isVisible():
sync_path = self.config_helper.get_current_settings()["automated-sync"]["sync-path"]
else:
sync_path = str(self.sync_path_button.valueText())
if sync_path != self.config_helper.get_current_settings()["automated-sync"]["sync-path"]:
self.parse_settings_from_ui()
self.sync_manager.sync_now(sync_path)
def showEvent(self, show_event):
self.backup_settings = self.config_helper.get_current_settings()
self.handle_root_folder(self.tree_controller.root_folder)
self.hide_unused()
QWidget.showEvent(self, show_event)
def hide_unused(self):
self.ui.checkbox_enable_sync.hide()
self.ui.sync_frame.hide()
def hideEvent(self, hide_event):
if self.store_settings:
self.logger.config("Storing new settings to config")
self.parse_settings_from_ui()
else:
if self.backup_settings != None:
self.set_settings_to_ui(self.backup_settings["download"], self.backup_settings["authentication"], self.backup_settings["automated-sync"])
else:
self.logger.error("Settings data from file invalid, cannot restore state.")
self.store_settings = False
QWidget.hideEvent(self, hide_event)
def parse_settings_from_ui(self):
# Download settings
download_data = {}
download_default_folder = self.ui.lineedit_default_download_folder.text()
dir_check = QDir(download_default_folder)
if dir_check.exists():
download_data["default-folder"] = str(download_default_folder)
else:
download_data["default-folder"] = self.config_helper.datahandler.get_data_dir_path()
self.ui.lineedit_default_download_folder.setText(download_data["default-folder"])
self.main_ui_handler.show_banner("Could not validate default download folder " + str(download_default_folder) + ", reseted to default")
self.logger.warning("Default download folder invalid, reseted to default")
download_data["no-dialog"] = self.ui.checkbox_no_dl_dialog.isChecked()
# Authentication settings
authentication_data = {}
authentication_data["store-auth"] = self.ui.checkbox_enable_store_auth.isChecked()
# Automated sync
automate_sync_data = {}
automate_sync_data["enabled"] = self.ui.checkbox_enable_sync.isChecked()
automate_sync_data["only-sync-on-wlan"] = self.ui.checkbox_only_wlan_sync.isChecked()
automate_sync_data["update-interval"] = self.ui.spinbox_sync_interval.value()
automate_sync_data["sync-path"] = str(self.sync_path_button.valueText())
self.config_helper.write_settings(download_data, authentication_data, automate_sync_data)
def set_settings_to_ui(self, download_data, authentication_data, automate_sync_data):
# Download settings
dir_check = QDir(download_data["default-folder"])
if dir_check.exists():
self.ui.lineedit_default_download_folder.setText(download_data["default-folder"])
else:
self.ui.lineedit_default_download_folder.setText(str(QDir.home().absolutePath()) + "/MyDocs/DropN900/")
self.ui.checkbox_no_dl_dialog.setChecked(download_data["no-dialog"])
# Authentication settings
self.ui.checkbox_enable_store_auth.setChecked(authentication_data["store-auth"])
# Automated sync
self.ui.checkbox_enable_sync.setChecked(automate_sync_data["enabled"])
self.set_sync_widgets_enabled(automate_sync_data["enabled"])
self.ui.checkbox_only_wlan_sync.setChecked(automate_sync_data["only-sync-on-wlan"])
self.ui.spinbox_sync_interval.setValue(automate_sync_data["update-interval"])
