forked from openlp/openlp
374 lines
17 KiB
Python
374 lines
17 KiB
Python
# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2016 OpenLP Developers #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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"""
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:mod:`openlp.core.lib.projector.constants` module
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Provides the constants used for projector errors/status/defaults
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"""
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import logging
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log = logging.getLogger(__name__)
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log.debug('projector_constants loaded')
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from openlp.core.common import translate
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__all__ = ['S_OK', 'E_GENERAL', 'E_NOT_CONNECTED', 'E_FAN', 'E_LAMP', 'E_TEMP',
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'E_COVER', 'E_FILTER', 'E_AUTHENTICATION', 'E_NO_AUTHENTICATION',
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'E_UNDEFINED', 'E_PARAMETER', 'E_UNAVAILABLE', 'E_PROJECTOR',
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'E_INVALID_DATA', 'E_WARN', 'E_ERROR', 'E_CLASS', 'E_PREFIX',
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'E_CONNECTION_REFUSED', 'E_REMOTE_HOST_CLOSED_CONNECTION', 'E_HOST_NOT_FOUND',
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'E_SOCKET_ACCESS', 'E_SOCKET_RESOURCE', 'E_SOCKET_TIMEOUT', 'E_DATAGRAM_TOO_LARGE',
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'E_NETWORK', 'E_ADDRESS_IN_USE', 'E_SOCKET_ADDRESS_NOT_AVAILABLE',
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'E_UNSUPPORTED_SOCKET_OPERATION', 'E_PROXY_AUTHENTICATION_REQUIRED',
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'E_SLS_HANDSHAKE_FAILED', 'E_UNFINISHED_SOCKET_OPERATION', 'E_PROXY_CONNECTION_REFUSED',
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'E_PROXY_CONNECTION_CLOSED', 'E_PROXY_CONNECTION_TIMEOUT', 'E_PROXY_NOT_FOUND',
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'E_PROXY_PROTOCOL', 'E_UNKNOWN_SOCKET_ERROR',
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'S_NOT_CONNECTED', 'S_CONNECTING', 'S_CONNECTED',
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'S_STATUS', 'S_OFF', 'S_INITIALIZE', 'S_STANDBY', 'S_WARMUP', 'S_ON', 'S_COOLDOWN',
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'S_INFO', 'S_NETWORK_SENDING', 'S_NETWORK_RECEIVED',
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'ERROR_STRING', 'CR', 'LF', 'PJLINK_ERST_STATUS', 'PJLINK_POWR_STATUS',
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'PJLINK_PORT', 'PJLINK_MAX_PACKET', 'TIMEOUT', 'ERROR_MSG', 'PJLINK_ERRORS',
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'STATUS_STRING', 'PJLINK_VALID_CMD', 'CONNECTION_ERRORS']
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# Set common constants.
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CR = chr(0x0D) # \r
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LF = chr(0x0A) # \n
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PJLINK_PORT = 4352
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TIMEOUT = 30.0
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PJLINK_MAX_PACKET = 136
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PJLINK_VALID_CMD = {'1': ['PJLINK', # Initial connection
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'POWR', # Power option
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'INPT', # Video sources option
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'AVMT', # Shutter option
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'ERST', # Error status option
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'LAMP', # Lamp(s) query (Includes fans)
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'INST', # Input sources available query
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'NAME', # Projector name query
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'INF1', # Manufacturer name query
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'INF2', # Product name query
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'INFO', # Other information query
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'CLSS' # PJLink class support query
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]}
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# Error and status codes
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S_OK = E_OK = 0 # E_OK included since I sometimes forget
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# Error codes. Start at 200 so we don't duplicate system error codes.
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E_GENERAL = 200 # Unknown error
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E_NOT_CONNECTED = 201
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E_FAN = 202
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E_LAMP = 203
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E_TEMP = 204
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E_COVER = 205
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E_FILTER = 206
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E_NO_AUTHENTICATION = 207 # PIN set and no authentication set on projector
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E_UNDEFINED = 208 # ERR1
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E_PARAMETER = 209 # ERR2
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E_UNAVAILABLE = 210 # ERR3
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E_PROJECTOR = 211 # ERR4
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E_INVALID_DATA = 212
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E_WARN = 213
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E_ERROR = 214
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E_AUTHENTICATION = 215 # ERRA
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E_CLASS = 216
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E_PREFIX = 217
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# Remap Qt socket error codes to projector error codes
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E_CONNECTION_REFUSED = 230
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E_REMOTE_HOST_CLOSED_CONNECTION = 231
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E_HOST_NOT_FOUND = 232
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E_SOCKET_ACCESS = 233
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E_SOCKET_RESOURCE = 234
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E_SOCKET_TIMEOUT = 235
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E_DATAGRAM_TOO_LARGE = 236
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E_NETWORK = 237
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E_ADDRESS_IN_USE = 238
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E_SOCKET_ADDRESS_NOT_AVAILABLE = 239
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E_UNSUPPORTED_SOCKET_OPERATION = 240
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E_PROXY_AUTHENTICATION_REQUIRED = 241
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E_SLS_HANDSHAKE_FAILED = 242
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E_UNFINISHED_SOCKET_OPERATION = 243
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E_PROXY_CONNECTION_REFUSED = 244
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E_PROXY_CONNECTION_CLOSED = 245
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E_PROXY_CONNECTION_TIMEOUT = 246
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E_PROXY_NOT_FOUND = 247
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E_PROXY_PROTOCOL = 248
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E_UNKNOWN_SOCKET_ERROR = -1
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# Status codes start at 300
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S_NOT_CONNECTED = 300
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S_CONNECTING = 301
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S_CONNECTED = 302
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S_INITIALIZE = 303
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S_STATUS = 304
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S_OFF = 305
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S_STANDBY = 306
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S_WARMUP = 307
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S_ON = 308
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S_COOLDOWN = 309
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S_INFO = 310
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# Information that does not affect status
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S_NETWORK_SENDING = 400
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S_NETWORK_RECEIVED = 401
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CONNECTION_ERRORS = {
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E_NOT_CONNECTED, E_NO_AUTHENTICATION, E_AUTHENTICATION, E_CLASS,
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E_PREFIX, E_CONNECTION_REFUSED, E_REMOTE_HOST_CLOSED_CONNECTION,
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E_HOST_NOT_FOUND, E_SOCKET_ACCESS, E_SOCKET_RESOURCE, E_SOCKET_TIMEOUT,
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E_DATAGRAM_TOO_LARGE, E_NETWORK, E_ADDRESS_IN_USE, E_SOCKET_ADDRESS_NOT_AVAILABLE,
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E_UNSUPPORTED_SOCKET_OPERATION, E_PROXY_AUTHENTICATION_REQUIRED,
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E_SLS_HANDSHAKE_FAILED, E_UNFINISHED_SOCKET_OPERATION, E_PROXY_CONNECTION_REFUSED,
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E_PROXY_CONNECTION_CLOSED, E_PROXY_CONNECTION_TIMEOUT, E_PROXY_NOT_FOUND,
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E_PROXY_PROTOCOL, E_UNKNOWN_SOCKET_ERROR
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}
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PJLINK_ERRORS = {
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'ERRA': E_AUTHENTICATION, # Authentication error
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'ERR1': E_UNDEFINED, # Undefined command error
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'ERR2': E_PARAMETER, # Invalid parameter error
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'ERR3': E_UNAVAILABLE, # Projector busy
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'ERR4': E_PROJECTOR, # Projector or display failure
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E_AUTHENTICATION: 'ERRA',
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E_UNDEFINED: 'ERR1',
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E_PARAMETER: 'ERR2',
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E_UNAVAILABLE: 'ERR3',
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E_PROJECTOR: 'ERR4'
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}
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# Map error/status codes to string
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ERROR_STRING = {
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0: 'S_OK',
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E_GENERAL: 'E_GENERAL',
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E_NOT_CONNECTED: 'E_NOT_CONNECTED',
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E_FAN: 'E_FAN',
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E_LAMP: 'E_LAMP',
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E_TEMP: 'E_TEMP',
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E_COVER: 'E_COVER',
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E_FILTER: 'E_FILTER',
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E_AUTHENTICATION: 'E_AUTHENTICATION',
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E_NO_AUTHENTICATION: 'E_NO_AUTHENTICATION',
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E_UNDEFINED: 'E_UNDEFINED',
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E_PARAMETER: 'E_PARAMETER',
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E_UNAVAILABLE: 'E_UNAVAILABLE',
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E_PROJECTOR: 'E_PROJECTOR',
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E_INVALID_DATA: 'E_INVALID_DATA',
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E_WARN: 'E_WARN',
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E_ERROR: 'E_ERROR',
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E_CLASS: 'E_CLASS',
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E_PREFIX: 'E_PREFIX', # Last projector error
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E_CONNECTION_REFUSED: 'E_CONNECTION_REFUSED', # First QtSocket error
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E_REMOTE_HOST_CLOSED_CONNECTION: 'E_REMOTE_HOST_CLOSED_CONNECTION',
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E_HOST_NOT_FOUND: 'E_HOST_NOT_FOUND',
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E_SOCKET_ACCESS: 'E_SOCKET_ACCESS',
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E_SOCKET_RESOURCE: 'E_SOCKET_RESOURCE',
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E_SOCKET_TIMEOUT: 'E_SOCKET_TIMEOUT',
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E_DATAGRAM_TOO_LARGE: 'E_DATAGRAM_TOO_LARGE',
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E_NETWORK: 'E_NETWORK',
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E_ADDRESS_IN_USE: 'E_ADDRESS_IN_USE',
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E_SOCKET_ADDRESS_NOT_AVAILABLE: 'E_SOCKET_ADDRESS_NOT_AVAILABLE',
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E_UNSUPPORTED_SOCKET_OPERATION: 'E_UNSUPPORTED_SOCKET_OPERATION',
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E_PROXY_AUTHENTICATION_REQUIRED: 'E_PROXY_AUTHENTICATION_REQUIRED',
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E_SLS_HANDSHAKE_FAILED: 'E_SLS_HANDSHAKE_FAILED',
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E_UNFINISHED_SOCKET_OPERATION: 'E_UNFINISHED_SOCKET_OPERATION',
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E_PROXY_CONNECTION_REFUSED: 'E_PROXY_CONNECTION_REFUSED',
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E_PROXY_CONNECTION_CLOSED: 'E_PROXY_CONNECTION_CLOSED',
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E_PROXY_CONNECTION_TIMEOUT: 'E_PROXY_CONNECTION_TIMEOUT',
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E_PROXY_NOT_FOUND: 'E_PROXY_NOT_FOUND',
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E_PROXY_PROTOCOL: 'E_PROXY_PROTOCOL',
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E_UNKNOWN_SOCKET_ERROR: 'E_UNKNOWN_SOCKET_ERROR'
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}
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STATUS_STRING = {
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S_NOT_CONNECTED: 'S_NOT_CONNECTED',
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S_CONNECTING: 'S_CONNECTING',
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S_CONNECTED: 'S_CONNECTED',
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S_STATUS: 'S_STATUS',
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S_OFF: 'S_OFF',
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S_INITIALIZE: 'S_INITIALIZE',
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S_STANDBY: 'S_STANDBY',
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S_WARMUP: 'S_WARMUP',
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S_ON: 'S_ON',
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S_COOLDOWN: 'S_COOLDOWN',
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S_INFO: 'S_INFO',
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S_NETWORK_SENDING: 'S_NETWORK_SENDING',
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S_NETWORK_RECEIVED: 'S_NETWORK_RECEIVED'
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}
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# Map error/status codes to message strings
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ERROR_MSG = {
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E_OK: translate('OpenLP.ProjectorConstants', 'OK'), # E_OK | S_OK
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E_GENERAL: translate('OpenLP.ProjectorConstants', 'General projector error'),
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E_NOT_CONNECTED: translate('OpenLP.ProjectorConstants', 'Not connected error'),
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E_LAMP: translate('OpenLP.ProjectorConstants', 'Lamp error'),
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E_FAN: translate('OpenLP.ProjectorConstants', 'Fan error'),
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E_TEMP: translate('OpenLP.ProjectorConstants', 'High temperature detected'),
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E_COVER: translate('OpenLP.ProjectorConstants', 'Cover open detected'),
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E_FILTER: translate('OpenLP.ProjectorConstants', 'Check filter'),
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E_AUTHENTICATION: translate('OpenLP.ProjectorConstants', 'Authentication Error'),
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E_UNDEFINED: translate('OpenLP.ProjectorConstants', 'Undefined Command'),
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E_PARAMETER: translate('OpenLP.ProjectorConstants', 'Invalid Parameter'),
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E_UNAVAILABLE: translate('OpenLP.ProjectorConstants', 'Projector Busy'),
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E_PROJECTOR: translate('OpenLP.ProjectorConstants', 'Projector/Display Error'),
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E_INVALID_DATA: translate('OpenLP.ProjectorConstants', 'Invalid packet received'),
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E_WARN: translate('OpenLP.ProjectorConstants', 'Warning condition detected'),
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E_ERROR: translate('OpenLP.ProjectorConstants', 'Error condition detected'),
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E_CLASS: translate('OpenLP.ProjectorConstants', 'PJLink class not supported'),
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E_PREFIX: translate('OpenLP.ProjectorConstants', 'Invalid prefix character'),
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E_CONNECTION_REFUSED: translate('OpenLP.ProjectorConstants',
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'The connection was refused by the peer (or timed out)'),
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E_REMOTE_HOST_CLOSED_CONNECTION: translate('OpenLP.ProjectorConstants',
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'The remote host closed the connection'),
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E_HOST_NOT_FOUND: translate('OpenLP.ProjectorConstants', 'The host address was not found'),
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E_SOCKET_ACCESS: translate('OpenLP.ProjectorConstants',
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'The socket operation failed because the application '
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'lacked the required privileges'),
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E_SOCKET_RESOURCE: translate('OpenLP.ProjectorConstants',
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'The local system ran out of resources (e.g., too many sockets)'),
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E_SOCKET_TIMEOUT: translate('OpenLP.ProjectorConstants',
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'The socket operation timed out'),
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E_DATAGRAM_TOO_LARGE: translate('OpenLP.ProjectorConstants',
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'The datagram was larger than the operating system\'s limit'),
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E_NETWORK: translate('OpenLP.ProjectorConstants',
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'An error occurred with the network (Possibly someone pulled the plug?)'),
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E_ADDRESS_IN_USE: translate('OpenLP.ProjectorConstants',
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'The address specified with socket.bind() '
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'is already in use and was set to be exclusive'),
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E_SOCKET_ADDRESS_NOT_AVAILABLE: translate('OpenLP.ProjectorConstants',
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'The address specified to socket.bind() '
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'does not belong to the host'),
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E_UNSUPPORTED_SOCKET_OPERATION: translate('OpenLP.ProjectorConstants',
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'The requested socket operation is not supported by the local '
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'operating system (e.g., lack of IPv6 support)'),
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E_PROXY_AUTHENTICATION_REQUIRED: translate('OpenLP.ProjectorConstants',
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'The socket is using a proxy, '
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'and the proxy requires authentication'),
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E_SLS_HANDSHAKE_FAILED: translate('OpenLP.ProjectorConstants',
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'The SSL/TLS handshake failed'),
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E_UNFINISHED_SOCKET_OPERATION: translate('OpenLP.ProjectorConstants',
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'The last operation attempted has not finished yet '
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'(still in progress in the background)'),
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E_PROXY_CONNECTION_REFUSED: translate('OpenLP.ProjectorConstants',
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'Could not contact the proxy server because the connection '
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'to that server was denied'),
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E_PROXY_CONNECTION_CLOSED: translate('OpenLP.ProjectorConstants',
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'The connection to the proxy server was closed unexpectedly '
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'(before the connection to the final peer was established)'),
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E_PROXY_CONNECTION_TIMEOUT: translate('OpenLP.ProjectorConstants',
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'The connection to the proxy server timed out or the proxy '
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'server stopped responding in the authentication phase.'),
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E_PROXY_NOT_FOUND: translate('OpenLP.ProjectorConstants',
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'The proxy address set with setProxy() was not found'),
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E_PROXY_PROTOCOL: translate('OpenLP.ProjectorConstants',
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'The connection negotiation with the proxy server failed because the '
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'response from the proxy server could not be understood'),
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E_UNKNOWN_SOCKET_ERROR: translate('OpenLP.ProjectorConstants', 'An unidentified error occurred'),
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S_NOT_CONNECTED: translate('OpenLP.ProjectorConstants', 'Not connected'),
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S_CONNECTING: translate('OpenLP.ProjectorConstants', 'Connecting'),
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S_CONNECTED: translate('OpenLP.ProjectorConstants', 'Connected'),
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S_STATUS: translate('OpenLP.ProjectorConstants', 'Getting status'),
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S_OFF: translate('OpenLP.ProjectorConstants', 'Off'),
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S_INITIALIZE: translate('OpenLP.ProjectorConstants', 'Initialize in progress'),
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S_STANDBY: translate('OpenLP.ProjectorConstants', 'Power in standby'),
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S_WARMUP: translate('OpenLP.ProjectorConstants', 'Warmup in progress'),
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S_ON: translate('OpenLP.ProjectorConstants', 'Power is on'),
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S_COOLDOWN: translate('OpenLP.ProjectorConstants', 'Cooldown in progress'),
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S_INFO: translate('OpenLP.ProjectorConstants', 'Projector Information available'),
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S_NETWORK_SENDING: translate('OpenLP.ProjectorConstants', 'Sending data'),
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S_NETWORK_RECEIVED: translate('OpenLP.ProjectorConstants', 'Received data')
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}
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# Map for ERST return codes to string
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PJLINK_ERST_STATUS = {
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'0': ERROR_STRING[E_OK],
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'1': ERROR_STRING[E_WARN],
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'2': ERROR_STRING[E_ERROR]
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}
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# Map for POWR return codes to status code
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PJLINK_POWR_STATUS = {
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'0': S_STANDBY,
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'1': S_ON,
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'2': S_COOLDOWN,
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'3': S_WARMUP,
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S_STANDBY: '0',
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S_ON: '1',
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S_COOLDOWN: '2',
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S_WARMUP: '3'
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}
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PJLINK_DEFAULT_SOURCES = {
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'1': translate('OpenLP.DB', 'RGB'),
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'2': translate('OpenLP.DB', 'Video'),
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'3': translate('OpenLP.DB', 'Digital'),
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'4': translate('OpenLP.DB', 'Storage'),
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'5': translate('OpenLP.DB', 'Network')
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}
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PJLINK_DEFAULT_CODES = {
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'11': translate('OpenLP.DB', 'RGB 1'),
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'12': translate('OpenLP.DB', 'RGB 2'),
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'13': translate('OpenLP.DB', 'RGB 3'),
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'14': translate('OpenLP.DB', 'RGB 4'),
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'15': translate('OpenLP.DB', 'RGB 5'),
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'16': translate('OpenLP.DB', 'RGB 6'),
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'17': translate('OpenLP.DB', 'RGB 7'),
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'18': translate('OpenLP.DB', 'RGB 8'),
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'19': translate('OpenLP.DB', 'RGB 9'),
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'21': translate('OpenLP.DB', 'Video 1'),
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'22': translate('OpenLP.DB', 'Video 2'),
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'23': translate('OpenLP.DB', 'Video 3'),
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'24': translate('OpenLP.DB', 'Video 4'),
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'25': translate('OpenLP.DB', 'Video 5'),
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'26': translate('OpenLP.DB', 'Video 6'),
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'27': translate('OpenLP.DB', 'Video 7'),
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'28': translate('OpenLP.DB', 'Video 8'),
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'29': translate('OpenLP.DB', 'Video 9'),
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'31': translate('OpenLP.DB', 'Digital 1'),
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'32': translate('OpenLP.DB', 'Digital 2'),
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'33': translate('OpenLP.DB', 'Digital 3'),
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'34': translate('OpenLP.DB', 'Digital 4'),
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'35': translate('OpenLP.DB', 'Digital 5'),
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'36': translate('OpenLP.DB', 'Digital 6'),
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'37': translate('OpenLP.DB', 'Digital 7'),
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'38': translate('OpenLP.DB', 'Digital 8'),
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'39': translate('OpenLP.DB', 'Digital 9'),
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'41': translate('OpenLP.DB', 'Storage 1'),
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'42': translate('OpenLP.DB', 'Storage 2'),
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'43': translate('OpenLP.DB', 'Storage 3'),
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'44': translate('OpenLP.DB', 'Storage 4'),
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'45': translate('OpenLP.DB', 'Storage 5'),
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'46': translate('OpenLP.DB', 'Storage 6'),
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'47': translate('OpenLP.DB', 'Storage 7'),
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'48': translate('OpenLP.DB', 'Storage 8'),
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'49': translate('OpenLP.DB', 'Storage 9'),
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'51': translate('OpenLP.DB', 'Network 1'),
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'52': translate('OpenLP.DB', 'Network 2'),
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'53': translate('OpenLP.DB', 'Network 3'),
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'54': translate('OpenLP.DB', 'Network 4'),
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'55': translate('OpenLP.DB', 'Network 5'),
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'56': translate('OpenLP.DB', 'Network 6'),
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'57': translate('OpenLP.DB', 'Network 7'),
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'58': translate('OpenLP.DB', 'Network 8'),
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'59': translate('OpenLP.DB', 'Network 9')
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}
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