# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2017 OpenLP Developers #
# --------------------------------------------------------------------------- #
# This program is free software; you can redistribute it and/or modify it #
# under the terms of the GNU General Public License as published by the Free #
# Software Foundation; version 2 of the License. #
# #
# This program is distributed in the hope that it will be useful, but WITHOUT #
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
# more details. #
# #
# You should have received a copy of the GNU General Public License along #
# with this program; if not, write to the Free Software Foundation, Inc., 59 #
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
###############################################################################
"""
This class contains the core default settings.
"""
import datetime
import logging
import os
from PyQt5 import QtCore, QtGui
from openlp.core.common import ThemeLevel, SlideLimits, UiStrings, is_win, is_linux
log = logging.getLogger(__name__)
# Fix for bug #1014422.
X11_BYPASS_DEFAULT = True
if is_linux():
# Default to False on Gnome.
X11_BYPASS_DEFAULT = bool(not os.environ.get('GNOME_DESKTOP_SESSION_ID'))
# Default to False on Xfce.
if os.environ.get('DESKTOP_SESSION') == 'xfce':
X11_BYPASS_DEFAULT = False
[docs]def recent_files_conv(value):
"""
If the value is not a list convert it to a list
:param value: Value to convert
:return: value as a List
"""
if isinstance(value, list):
return value
elif isinstance(value, str):
return [value]
elif isinstance(value, bytes):
return [value.decode()]
return []
[docs]class Settings(QtCore.QSettings):
"""
Class to wrap QSettings.
* Exposes all the methods of QSettings.
* Adds functionality for OpenLP Portable. If the ``defaultFormat`` is set to
``IniFormat``, and the path to the Ini file is set using ``set_filename``,
then the Settings constructor (without any arguments) will create a Settings
object for accessing settings stored in that Ini file.
``__default_settings__``
This dict contains all core settings with their default values.
``__obsolete_settings__``
Each entry is structured in the following way::
('general/enable slide loop', 'advanced/slide limits', [(SlideLimits.Wrap, True), (SlideLimits.End, False)])
The first entry is the *old key*; it will be removed.
The second entry is the *new key*; we will add it to the config. If this is just an empty string, we just remove
the old key. The last entry is a list containing two-pair tuples. If the list is empty, no conversion is made.
If the first value is callable i.e. a function, the function will be called with the old setting's value.
Otherwise each pair describes how to convert the old setting's value::
(SlideLimits.Wrap, True)
This means, that if the value of ``general/enable slide loop`` is equal (``==``) ``True`` then we set
``advanced/slide limits`` to ``SlideLimits.Wrap``. **NOTE**, this means that the rules have to cover all cases!
So, if the type of the old value is bool, then there must be two rules.
"""
__default_settings__ = {
'advanced/add page break': False,
'advanced/alternate rows': not is_win(),
'advanced/autoscrolling': {'dist': 1, 'pos': 0},
'advanced/current media plugin': -1,
'advanced/data path': '',
# 7 stands for now, 0 to 6 is Monday to Sunday.
'advanced/default service day': 7,
'advanced/default service enabled': True,
'advanced/default service hour': 11,
'advanced/default service minute': 0,
'advanced/default service name': UiStrings().DefaultServiceName,
'advanced/display size': 0,
'advanced/double click live': False,
'advanced/enable exit confirmation': True,
'advanced/expand service item': False,
'advanced/hide mouse': True,
'advanced/is portable': False,
'advanced/max recent files': 20,
'advanced/print file meta data': False,
'advanced/print notes': False,
'advanced/print slide text': False,
'advanced/recent file count': 4,
'advanced/save current plugin': False,
'advanced/slide limits': SlideLimits.End,
'advanced/slide max height': -4,
'advanced/single click preview': False,
'advanced/single click service preview': False,
'advanced/x11 bypass wm': X11_BYPASS_DEFAULT,
'advanced/search as type': True,
'crashreport/last directory': '',
'formattingTags/html_tags': '',
'core/audio repeat list': False,
'core/auto open': False,
'core/auto preview': False,
'core/audio start paused': True,
'core/auto unblank': False,
'core/click live slide to unblank': False,
'core/blank warning': False,
'core/ccli number': '',
'core/has run wizard': False,
'core/language': '[en]',
'core/last version test': '',
'core/loop delay': 5,
'core/recent files': [],
'core/save prompt': False,
'core/screen blank': False,
'core/show splash': True,
'core/logo background color': '#ffffff',
'core/logo file': ':/graphics/openlp-splash-screen.png',
'core/logo hide on startup': False,
'core/songselect password': '',
'core/songselect username': '',
'core/update check': True,
'core/view mode': 'default',
# The other display settings (display position and dimensions) are defined in the ScreenList class due to a
# circular dependency.
'core/display on monitor': True,
'core/override position': False,
'core/application version': '0.0',
'images/background color': '#000000',
'media/players': 'system,webkit',
'media/override player': QtCore.Qt.Unchecked,
'players/background color': '#000000',
'servicemanager/last directory': '',
'servicemanager/last file': '',
'servicemanager/service theme': '',
'SettingsImport/file_date_created': datetime.datetime.now().strftime("%Y-%m-%d %H:%M"),
'SettingsImport/Make_Changes': 'At_Own_RISK',
'SettingsImport/type': 'OpenLP_settings_export',
'SettingsImport/version': '',
'themes/global theme': '',
'themes/last directory': '',
'themes/last directory export': '',
'themes/last directory import': '',
'themes/theme level': ThemeLevel.Song,
'themes/wrap footer': False,
'user interface/live panel': True,
'user interface/live splitter geometry': QtCore.QByteArray(),
'user interface/lock panel': True,
'user interface/main window geometry': QtCore.QByteArray(),
'user interface/main window position': QtCore.QPoint(0, 0),
'user interface/main window splitter geometry': QtCore.QByteArray(),
'user interface/main window state': QtCore.QByteArray(),
'user interface/preview panel': True,
'user interface/preview splitter geometry': QtCore.QByteArray(),
'user interface/is preset layout': False,
'projector/show after wizard': False,
'projector/db type': 'sqlite',
'projector/db username': '',
'projector/db password': '',
'projector/db hostname': '',
'projector/db database': '',
'projector/enable': True,
'projector/connect on start': False,
'projector/last directory import': '',
'projector/last directory export': '',
'projector/poll time': 20, # PJLink timeout is 30 seconds
'projector/socket timeout': 5, # 5 second socket timeout
'projector/source dialog type': 0 # Source select dialog box type
}
__file_path__ = ''
__obsolete_settings__ = [
# Changed during 2.2.x development.
# ('advanced/stylesheet fix', '', []),
# ('general/recent files', 'core/recent files', [(recent_files_conv, None)]),
('songs/search as type', 'advanced/search as type', []),
('media/players', 'media/players_temp', [(media_players_conv, None)]), # Convert phonon to system
('media/players_temp', 'media/players', []), # Move temp setting from above to correct setting
('advanced/default color', 'core/logo background color', []), # Default image renamed + moved to general > 2.4.
('advanced/default image', 'core/logo file', []), # Default image renamed + moved to general after 2.4.
('shortcuts/escapeItem', 'shortcuts/desktopScreenEnable', []), # Escape item was removed in 2.6.
('shortcuts/offlineHelpItem', 'shortcuts/userManualItem', []), # Online and Offline help were combined in 2.6.
('shortcuts/onlineHelpItem', 'shortcuts/userManualItem', []), # Online and Offline help were combined in 2.6.
('bibles/advanced bible', '', []), # Common bible search widgets combined in 2.6
('bibles/quick bible', 'bibles/primary bible', []) # Common bible search widgets combined in 2.6
]
[docs] @staticmethod
def extend_default_settings(default_values):
"""
Static method to merge the given ``default_values`` with the ``Settings.__default_settings__``.
:param default_values: A dict with setting keys and their default values.
"""
Settings.__default_settings__.update(default_values)
[docs] @staticmethod
def set_filename(ini_file):
"""
Sets the complete path to an Ini file to be used by Settings objects.
Does not affect existing Settings objects.
"""
Settings.__file_path__ = ini_file
[docs] @staticmethod
def set_up_default_values():
"""
This static method is called on start up. It is used to perform any operation on the __default_settings__ dict.
"""
# Make sure the string is translated (when building the dict the string is not translated because the translate
# function was not set up as this stage).
Settings.__default_settings__['advanced/default service name'] = UiStrings().DefaultServiceName
def __init__(self, *args):
"""
Constructor which checks if this should be a native settings object, or an INI file.
"""
if not args and Settings.__file_path__ and Settings.defaultFormat() == Settings.IniFormat:
QtCore.QSettings.__init__(self, Settings.__file_path__, Settings.IniFormat)
else:
QtCore.QSettings.__init__(self, *args)
# Add shortcuts here so QKeySequence has a QApplication instance to use.
Settings.__default_settings__.update({
'shortcuts/aboutItem': [QtGui.QKeySequence(QtCore.Qt.CTRL + QtCore.Qt.Key_F1)],
'shortcuts/addToService': [],
'shortcuts/audioPauseItem': [],
'shortcuts/displayTagItem': [],
'shortcuts/blankScreen': [QtGui.QKeySequence(QtCore.Qt.Key_Period)],
'shortcuts/collapse': [QtGui.QKeySequence(QtCore.Qt.Key_Minus)],
'shortcuts/desktopScreen': [QtGui.QKeySequence(QtCore.Qt.Key_D)],
'shortcuts/desktopScreenEnable': [QtGui.QKeySequence(QtCore.Qt.Key_Escape)],
'shortcuts/delete': [QtGui.QKeySequence(QtGui.QKeySequence.Delete)],
'shortcuts/down': [QtGui.QKeySequence(QtCore.Qt.Key_Down)],
'shortcuts/editSong': [],
'shortcuts/expand': [QtGui.QKeySequence(QtCore.Qt.Key_Plus)],
'shortcuts/exportThemeItem': [],
'shortcuts/fileNewItem': [QtGui.QKeySequence(QtGui.QKeySequence.New)],
'shortcuts/fileSaveAsItem': [QtGui.QKeySequence(QtGui.QKeySequence.SaveAs)],
'shortcuts/fileExitItem': [QtGui.QKeySequence(QtGui.QKeySequence.Quit)],
'shortcuts/fileSaveItem': [QtGui.QKeySequence(QtGui.QKeySequence.Save)],
'shortcuts/fileOpenItem': [QtGui.QKeySequence(QtGui.QKeySequence.Open)],
'shortcuts/goLive': [],
'shortcuts/userManualItem': [QtGui.QKeySequence(QtGui.QKeySequence.HelpContents)],
'shortcuts/importThemeItem': [],
'shortcuts/importBibleItem': [],
'shortcuts/listViewBiblesDeleteItem': [QtGui.QKeySequence(QtGui.QKeySequence.Delete)],
'shortcuts/listViewBiblesPreviewItem': [QtGui.QKeySequence(QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.Key_Enter)],
'shortcuts/listViewBiblesLiveItem': [QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Enter)],
'shortcuts/listViewBiblesServiceItem': [QtGui.QKeySequence(QtCore.Qt.Key_Plus),
QtGui.QKeySequence(QtCore.Qt.Key_Equal)],
'shortcuts/listViewCustomDeleteItem': [QtGui.QKeySequence(QtGui.QKeySequence.Delete)],
'shortcuts/listViewCustomPreviewItem': [QtGui.QKeySequence(QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.Key_Enter)],
'shortcuts/listViewCustomLiveItem': [QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Enter)],
'shortcuts/listViewCustomServiceItem': [QtGui.QKeySequence(QtCore.Qt.Key_Plus),
QtGui.QKeySequence(QtCore.Qt.Key_Equal)],
'shortcuts/listViewImagesDeleteItem': [QtGui.QKeySequence(QtGui.QKeySequence.Delete)],
'shortcuts/listViewImagesPreviewItem': [QtGui.QKeySequence(QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.Key_Enter)],
'shortcuts/listViewImagesLiveItem': [QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Enter)],
'shortcuts/listViewImagesServiceItem': [QtGui.QKeySequence(QtCore.Qt.Key_Plus),
QtGui.QKeySequence(QtCore.Qt.Key_Equal)],
'shortcuts/listViewMediaDeleteItem': [QtGui.QKeySequence(QtGui.QKeySequence.Delete)],
'shortcuts/listViewMediaPreviewItem': [QtGui.QKeySequence(QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.Key_Enter)],
'shortcuts/listViewMediaLiveItem': [QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Enter)],
'shortcuts/listViewMediaServiceItem': [QtGui.QKeySequence(QtCore.Qt.Key_Plus),
QtGui.QKeySequence(QtCore.Qt.Key_Equal)],
'shortcuts/listViewPresentationsDeleteItem': [QtGui.QKeySequence(QtGui.QKeySequence.Delete)],
'shortcuts/listViewPresentationsPreviewItem': [QtGui.QKeySequence(QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.Key_Enter)],
'shortcuts/listViewPresentationsLiveItem': [QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Enter)],
'shortcuts/listViewPresentationsServiceItem': [QtGui.QKeySequence(QtCore.Qt.Key_Plus),
QtGui.QKeySequence(QtCore.Qt.Key_Equal)],
'shortcuts/listViewSongsDeleteItem': [QtGui.QKeySequence(QtGui.QKeySequence.Delete)],
'shortcuts/listViewSongsPreviewItem': [QtGui.QKeySequence(QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.Key_Enter)],
'shortcuts/listViewSongsLiveItem': [QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Return),
QtGui.QKeySequence(QtCore.Qt.SHIFT + QtCore.Qt.Key_Enter)],
'shortcuts/listViewSongsServiceItem': [QtGui.QKeySequence(QtCore.Qt.Key_Plus),
QtGui.QKeySequence(QtCore.Qt.Key_Equal)],
'shortcuts/lockPanel': [],
'shortcuts/modeDefaultItem': [],
'shortcuts/modeLiveItem': [],
'shortcuts/make_live': [QtGui.QKeySequence(QtCore.Qt.Key_Return), QtGui.QKeySequence(QtCore.Qt.Key_Enter)],
'shortcuts/moveUp': [QtGui.QKeySequence(QtCore.Qt.Key_PageUp)],
'shortcuts/moveTop': [QtGui.QKeySequence(QtCore.Qt.Key_Home)],
'shortcuts/modeSetupItem': [],
'shortcuts/moveBottom': [QtGui.QKeySequence(QtCore.Qt.Key_End)],
'shortcuts/moveDown': [QtGui.QKeySequence(QtCore.Qt.Key_PageDown)],
'shortcuts/nextTrackItem': [],
'shortcuts/nextItem_live': [QtGui.QKeySequence(QtCore.Qt.Key_Down),
QtGui.QKeySequence(QtCore.Qt.Key_PageDown)],
'shortcuts/nextItem_preview': [QtGui.QKeySequence(QtCore.Qt.Key_Down),
QtGui.QKeySequence(QtCore.Qt.Key_PageDown)],
'shortcuts/nextService': [QtGui.QKeySequence(QtCore.Qt.Key_Right)],
'shortcuts/newService': [],
'shortcuts/openService': [],
'shortcuts/saveService': [],
'shortcuts/previousItem_live': [QtGui.QKeySequence(QtCore.Qt.Key_Up),
QtGui.QKeySequence(QtCore.Qt.Key_PageUp)],
'shortcuts/playbackPause': [],
'shortcuts/playbackPlay': [],
'shortcuts/playbackStop': [],
'shortcuts/playSlidesLoop': [],
'shortcuts/playSlidesOnce': [],
'shortcuts/previousService': [QtGui.QKeySequence(QtCore.Qt.Key_Left)],
'shortcuts/previousItem_preview': [QtGui.QKeySequence(QtCore.Qt.Key_Up),
QtGui.QKeySequence(QtCore.Qt.Key_PageUp)],
'shortcuts/printServiceItem': [QtGui.QKeySequence(QtGui.QKeySequence.Print)],
'shortcuts/songExportItem': [],
'shortcuts/songUsageStatus': [QtGui.QKeySequence(QtCore.Qt.Key_F4)],
'shortcuts/searchShortcut': [QtGui.QKeySequence(QtGui.QKeySequence.Find)],
'shortcuts/settingsShortcutsItem': [],
'shortcuts/settingsImportItem': [],
'shortcuts/settingsPluginListItem': [QtGui.QKeySequence(QtCore.Qt.ALT + QtCore.Qt.Key_F7)],
'shortcuts/songUsageDelete': [],
'shortcuts/settingsConfigureItem': [QtGui.QKeySequence(QtGui.QKeySequence.Preferences)],
'shortcuts/shortcutAction_B': [QtGui.QKeySequence(QtCore.Qt.Key_B)],
'shortcuts/shortcutAction_C': [QtGui.QKeySequence(QtCore.Qt.Key_C)],
'shortcuts/shortcutAction_E': [QtGui.QKeySequence(QtCore.Qt.Key_E)],
'shortcuts/shortcutAction_I': [QtGui.QKeySequence(QtCore.Qt.Key_I)],
'shortcuts/shortcutAction_O': [QtGui.QKeySequence(QtCore.Qt.Key_O)],
'shortcuts/shortcutAction_P': [QtGui.QKeySequence(QtCore.Qt.Key_P)],
'shortcuts/shortcutAction_V': [QtGui.QKeySequence(QtCore.Qt.Key_V)],
'shortcuts/shortcutAction_0': [QtGui.QKeySequence(QtCore.Qt.Key_0)],
'shortcuts/shortcutAction_1': [QtGui.QKeySequence(QtCore.Qt.Key_1)],
'shortcuts/shortcutAction_2': [QtGui.QKeySequence(QtCore.Qt.Key_2)],
'shortcuts/shortcutAction_3': [QtGui.QKeySequence(QtCore.Qt.Key_3)],
'shortcuts/shortcutAction_4': [QtGui.QKeySequence(QtCore.Qt.Key_4)],
'shortcuts/shortcutAction_5': [QtGui.QKeySequence(QtCore.Qt.Key_5)],
'shortcuts/shortcutAction_6': [QtGui.QKeySequence(QtCore.Qt.Key_6)],
'shortcuts/shortcutAction_7': [QtGui.QKeySequence(QtCore.Qt.Key_7)],
'shortcuts/shortcutAction_8': [QtGui.QKeySequence(QtCore.Qt.Key_8)],
'shortcuts/shortcutAction_9': [QtGui.QKeySequence(QtCore.Qt.Key_9)],
'shortcuts/settingsExportItem': [],
'shortcuts/songUsageReport': [],
'shortcuts/songImportItem': [],
'shortcuts/themeScreen': [QtGui.QKeySequence(QtCore.Qt.Key_T)],
'shortcuts/toolsReindexItem': [],
'shortcuts/toolsFindDuplicates': [],
'shortcuts/toolsSongListReport': [],
'shortcuts/toolsAlertItem': [QtGui.QKeySequence(QtCore.Qt.Key_F7)],
'shortcuts/toolsFirstTimeWizard': [],
'shortcuts/toolsOpenDataFolder': [],
'shortcuts/toolsAddToolItem': [],
'shortcuts/updateThemeImages': [],
'shortcuts/up': [QtGui.QKeySequence(QtCore.Qt.Key_Up)],
'shortcuts/viewProjectorManagerItem': [QtGui.QKeySequence(QtCore.Qt.Key_F6)],
'shortcuts/viewThemeManagerItem': [QtGui.QKeySequence(QtCore.Qt.Key_F10)],
'shortcuts/viewMediaManagerItem': [QtGui.QKeySequence(QtCore.Qt.Key_F8)],
'shortcuts/viewPreviewPanel': [QtGui.QKeySequence(QtCore.Qt.Key_F11)],
'shortcuts/viewLivePanel': [QtGui.QKeySequence(QtCore.Qt.Key_F12)],
'shortcuts/viewServiceManagerItem': [QtGui.QKeySequence(QtCore.Qt.Key_F9)],
'shortcuts/webSiteItem': []
})
[docs] def get_default_value(self, key):
"""
Get the default value of the given key
"""
if self.group():
key = self.group() + '/' + key
return Settings.__default_settings__[key]
[docs] def remove_obsolete_settings(self):
"""
This method is only called to clean up the config. It removes old settings and it renames settings. See
``__obsolete_settings__`` for more details.
"""
for old_key, new_key, rules in Settings.__obsolete_settings__:
# Once removed we don't have to do this again.
if self.contains(old_key):
if new_key:
# Get the value of the old_key.
old_value = super(Settings, self).value(old_key)
# When we want to convert the value, we have to figure out the default value (because we cannot get
# the default value from the central settings dict.
if rules:
default_value = rules[0][1]
old_value = self._convert_value(old_value, default_value)
# Iterate over our rules and check what the old_value should be "converted" to.
for new, old in rules:
# If the value matches with the condition (rule), then use the provided value. This is used to
# convert values. E. g. an old value 1 results in True, and 0 in False.
if callable(new):
old_value = new(old_value)
elif old == old_value:
old_value = new
break
self.setValue(new_key, old_value)
self.remove(old_key)
[docs] def value(self, key):
"""
Returns the value for the given ``key``. The returned ``value`` is of the same type as the default value in the
*Settings.__default_settings__* dict.
:param key: The key to return the value from.
"""
# if group() is not empty the group has not been specified together with the key.
if self.group():
default_value = Settings.__default_settings__[self.group() + '/' + key]
else:
default_value = Settings.__default_settings__[key]
setting = super(Settings, self).value(key, default_value)
return self._convert_value(setting, default_value)
def _convert_value(self, setting, default_value):
"""
This converts the given ``setting`` to the type of the given ``default_value``.
:param setting: The setting to convert. This could be ``true`` for example.Settings()
:param default_value: Indication the type the setting should be converted to. For example ``True``
(type is boolean), meaning that we convert the string ``true`` to a python boolean.
**Note**, this method only converts a few types and might need to be extended if a certain type is missing!
"""
# Handle 'None' type (empty value) properly.
if setting is None:
# An empty string saved to the settings results in a None type being returned.
# Convert it to empty unicode string.
if isinstance(default_value, str):
return ''
# An empty list saved to the settings results in a None type being returned.
else:
return []
# Convert the setting to the correct type.
if isinstance(default_value, bool):
if isinstance(setting, bool):
return setting
# Sometimes setting is string instead of a boolean.
return setting == 'true'
if isinstance(default_value, int):
return int(setting)
return setting
[docs] def get_files_from_config(self, plugin):
"""
This removes the settings needed for old way we saved files (e. g. the image paths for the image plugin). A list
of file paths are returned.
**Note**: Only a list of paths is returned; this does not convert anything!
:param plugin: The Plugin object.The caller has to convert/save the list himself; o
"""
files_list = []
# We need QSettings instead of Settings here to bypass our central settings dict.
# Do NOT do this anywhere else!
settings = QtCore.QSettings(self.fileName(), Settings.IniFormat)
settings.beginGroup(plugin.settings_section)
if settings.contains('{name} count'.format(name=plugin.name)):
# Get the count.
list_count = int(settings.value('{name} count'.format(name=plugin.name), 0))
if list_count:
for counter in range(list_count):
# The keys were named e. g.: "image 0"
item = settings.value('{name} {counter:d}'.format(name=plugin.name, counter=counter), '')
if item:
files_list.append(item)
settings.remove('{name} {counter:d}'.format(name=plugin.name, counter=counter))
settings.remove('{name} count'.format(name=plugin.name))
settings.endGroup()
return files_list