forked from openlp/openlp
561 lines
29 KiB
Python
561 lines
29 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) 2008-2014 Raoul Snyman #
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# Portions copyright (c) 2008-2014 Tim Bentley, Gerald Britton, Jonathan #
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# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub, #
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# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer. #
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# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru, #
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# Christian Richter, Philip Ridout, Ken Roberts, Simon Scudder, #
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# Jeffrey Smith, Maikel Stuivenberg, Martin Thompson, Jon Tibble, #
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# Dave Warnock, Frode Woldsund, Martin Zibricky, Patrick Zimmermann #
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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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The :mod:`projector.projectorwizard` module handles the GUI Wizard for adding
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new projetor entries.
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"""
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import logging
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log = logging.getLogger(__name__)
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log.debug('projectorwizard loaded')
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from ipaddress import IPv4Address, IPv6Address, AddressValueError
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from PyQt4 import QtCore, QtGui
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from PyQt4.QtCore import pyqtSlot, pyqtSignal
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from openlp.core.common import RegistryProperties, translate, is_macosx
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from openlp.core.lib import build_icon
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from openlp.core.common import verify_ip_address
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from openlp.core.lib.projector.db import ProjectorDB, Projector
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from openlp.core.lib.projector.pjlink1 import PJLink1
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from openlp.core.lib.projector.constants import *
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PAGE_COUNT = 4
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(ConnectWelcome,
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ConnectHost,
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ConnectEdit,
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ConnectFinish) = range(PAGE_COUNT)
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PAGE_NEXT = {ConnectWelcome: ConnectHost,
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ConnectHost: ConnectEdit,
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ConnectEdit: ConnectFinish,
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ConnectFinish: -1}
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class ProjectorWizard(QtGui.QWizard, RegistryProperties):
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"""
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Wizard for adding/editing projector entries.
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"""
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def __init__(self, parent, projectordb):
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log.debug('__init__()')
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super().__init__(parent)
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self.db = projectordb
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self.projector = None
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self.setObjectName('projector_wizard')
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self.setWindowIcon(build_icon(u':/icon/openlp-logo.svg'))
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self.setModal(True)
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if is_macosx():
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self.setPixmap(QtGui.QWizard.BackgroundPixmap, QtGui.QPixmap(':/wizards/openlp-osx-wizard.png'))
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else:
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self.setWizardStyle(QtGui.QWizard.ModernStyle)
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self.setMinimumSize(650, 550)
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self.setOption(QtGui.QWizard.NoBackButtonOnStartPage)
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self.spacer = QtGui.QSpacerItem(10, 0,
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QtGui.QSizePolicy.Fixed,
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QtGui.QSizePolicy.Minimum)
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self.setOption(self.HaveHelpButton, True)
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self.welcome_page = ConnectWelcomePage(self, ConnectWelcome)
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self.host_page = ConnectHostPage(self, ConnectHost)
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self.edit_page = ConnectEditPage(self, ConnectEdit)
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self.finish_page = ConnectFinishPage(self, ConnectFinish)
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self.setPage(self.welcome_page.pageId, self.welcome_page)
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self.setPage(self.host_page.pageId, self.host_page)
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self.setPage(self.edit_page.pageId, self.edit_page)
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self.setPage(self.finish_page.pageId, self.finish_page)
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self.registerFields()
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self.retranslateUi()
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# Connect signals
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self.button(QtGui.QWizard.HelpButton).clicked.connect(self.showHelp)
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log.debug('ProjectorWizard() started')
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def exec_(self, projector=None):
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"""
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Override function to determine whether we are called to add a new
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projector or edit an old projector.
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:param projector: Projector instance
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:returns: None
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"""
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self.projector = projector
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if self.projector is None:
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log.debug('ProjectorWizard() Adding new projector')
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self.setWindowTitle(translate('OpenLP.ProjectorWizard',
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'New Projector Wizard'))
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self.setStartId(ConnectWelcome)
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self.restart()
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else:
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log.debug('ProjectorWizard() Editing existing projector')
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self.setWindowTitle(translate('OpenLP.ProjectorWizard',
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'Edit Projector Wizard'))
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self.setStartId(ConnectEdit)
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self.restart()
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saved = QtGui.QWizard.exec_(self)
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self.projector = None
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return saved
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def registerFields(self):
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"""
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Register selected fields for use by all pages.
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"""
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self.host_page.registerField('ip_number*', self.host_page.ip_number_text)
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self.edit_page.registerField('pjlink_port', self.host_page.pjlink_port_text)
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self.edit_page.registerField('pjlink_pin', self.host_page.pjlink_pin_text)
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self.edit_page.registerField('projector_name*', self.edit_page.name_text)
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self.edit_page.registerField('projector_location', self.edit_page.location_text)
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self.edit_page.registerField('projector_notes', self.edit_page.notes_text, 'plainText')
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self.edit_page.registerField('projector_make', self.host_page.manufacturer_text)
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self.edit_page.registerField('projector_model', self.host_page.model_text)
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@pyqtSlot()
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def showHelp(self):
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"""
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Show the pop-up help message.
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"""
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page = self.currentPage()
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try:
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help_page = page.help_
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except:
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help_page = self.no_help
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QtGui.QMessageBox.information(self, self.title_help, help_page)
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def retranslateUi(self):
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"""
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Fixed-text strings used for translations
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"""
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self.title_help = translate('OpenLP.ProjectorWizard', 'Projector Wizard Help')
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self.no_help = translate('OpenLP.ProjectorWizard',
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'Sorry - no help available for this page.')
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self.welcome_page.title_label.setText('<span style=\'font-size:14pt; font-weight:600;\'>%s</span>' %
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translate('OpenLP.ProjectorWizard',
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'Welcome to the<br />Projector Wizard'))
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self.welcome_page.information_label.setText(translate('OpenLP.ProjectorWizard', 'This wizard will help you to '
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'create and edit your Projector control. <br /><br />'
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'Press "Next" button below to continue.'))
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self.host_page.setTitle(translate('OpenLP.ProjectorWizard', 'Host Address'))
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self.host_page.setSubTitle(translate('OpenLP.ProjectorWizard',
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'Enter the IP address, port, and PIN used to conenct to the projector. '
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'The port should only be changed if you know what you\'re doing, and '
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'the pin should only be entered if it\'s required.'))
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self.host_page.help_ = translate('OpenLP.ProjectorWizard',
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'<b>IP Address</b>: The IP address of the projector to connect to.<br />'
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'<b>Port</b>: The port number. Default is 4352.<br />'
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'<b>PIN</b>: If needed, enter the PIN access code for the projector.<br />'
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'<br />Once the IP address has been verified as correct and not '
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'in the database, the rest of the information can be added on the next page.')
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self.host_page.ip_number_label.setText(translate('OpenLP.ProjectorWizard', 'IP Address: '))
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self.host_page.pjlink_port_label.setText(translate('OpenLP.ProjectorWizard', 'Port: '))
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self.host_page.pjlink_pin_label.setText(translate('OpenLP.ProjectorWizard', 'PIN: '))
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self.edit_page.setTitle(translate('OpenLP.ProjectorWizard', 'Add/Edit Projector Information'))
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self.edit_page.setSubTitle(translate('OpenLP.ProjectorWizard',
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'Enter the information below in the left panel for the projector.'))
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self.edit_page.help_ = translate('OpenLP.ProjectorWizard',
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'Please enter the following information:'
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'<br /><br /><b>Port</b>: The network port to use. Default is %s.'
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'<br /><br /><b>PIN</b>: The PJLink access PIN. Only required if '
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'PJLink PIN is set in projector.<br /><br /><b>Name</b>: '
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'A unique name you want to give to this projector entry. 20 characters max. '
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'<br /><br /><b>Location</b>: The location of the projector. 30 characters '
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'max.<br /><br /><b>Notes</b>: Any notes you want to add about this '
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'projector. 200 characters max.<br /><br />The "Manufacturer" and "Model" '
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'information will only be available if the projector is connected to the '
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'network and can be accessed while running this wizard. '
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'(Currently not implemented)' % PJLINK_PORT)
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self.edit_page.ip_number_label.setText(translate('OpenLP.ProjectorWizard', 'IP Address: '))
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self.edit_page.pjlink_port_label.setText(translate('OpenLP.ProjectorWizard', 'Port: '))
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self.edit_page.pjlink_pin_label.setText(translate('OpenLP.ProjectorWizard', 'PIN: '))
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self.edit_page.name_label.setText(translate('OpenLP.ProjectorWizard', 'Name: '))
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self.edit_page.location_label.setText(translate('OpenLP.ProjectorWizard', 'Location: '))
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self.edit_page.notes_label.setText(translate('OpenLP.ProjectorWizard', 'Notes: '))
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self.edit_page.projector_make_label.setText(translate('OpenLP.ProjectorWizard', 'Manufacturer: '))
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self.edit_page.projector_model_label.setText(translate('OpenLP.ProjectorWizard', 'Model: '))
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self.finish_page.title_label.setText('<span style=\'font-size:14pt; font-weight:600;\'>%s</span>' %
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translate('OpenLP.ProjectorWizard', 'Projector Added'))
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self.finish_page.information_label.setText(translate('OpenLP.ProjectorWizard',
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'<br />Have fun with your new projector.'))
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class ConnectBase(QtGui.QWizardPage):
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"""
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Base class for the projector wizard pages.
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"""
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def __init__(self, parent=None, page=None):
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super().__init__(parent)
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self.pageId = page
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def nextId(self):
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"""
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Returns next page to show.
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"""
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return PAGE_NEXT[self.pageId]
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def setVisible(self, visible):
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"""
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Set buttons for bottom of page.
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"""
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QtGui.QWizardPage.setVisible(self, visible)
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if not is_macosx():
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if visible:
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try:
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self.myCustomButton()
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except:
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try:
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self.wizard().setButtonLayout(self.myButtons)
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except:
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self.wizard().setButtonLayout([QtGui.QWizard.Stretch,
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QtGui.QWizard.BackButton,
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QtGui.QWizard.NextButton,
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QtGui.QWizard.CancelButton])
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class ConnectWelcomePage(ConnectBase):
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"""
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Splash screen
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"""
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def __init__(self, parent, page):
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super().__init__(parent, page)
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if is_macosx():
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self.setPixmap(QtGui.QWizard.BackgroundPixmap, QtGui.QPixmap(':/wizards/openlp-osx-wizard.png'))
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else:
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self.setPixmap(QtGui.QWizard.WatermarkPixmap,
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QtGui.QPixmap(':/wizards/wizard_createprojector.png'))
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self.setObjectName('welcome_page')
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self.myButtons = [QtGui.QWizard.Stretch,
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QtGui.QWizard.NextButton]
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self.layout = QtGui.QVBoxLayout(self)
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self.layout.setObjectName('layout')
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self.title_label = QtGui.QLabel(self)
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self.title_label.setObjectName('title_label')
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self.layout.addWidget(self.title_label)
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self.layout.addSpacing(40)
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self.information_label = QtGui.QLabel(self)
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self.information_label.setWordWrap(True)
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self.information_label.setObjectName('information_label')
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self.layout.addWidget(self.information_label)
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self.layout.addStretch()
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class ConnectHostPage(ConnectBase):
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"""
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Get initial information.
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"""
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def __init__(self, parent, page):
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super().__init__(parent, page)
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self.setObjectName('host_page')
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self.myButtons = [QtGui.QWizard.HelpButton,
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QtGui.QWizard.Stretch,
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QtGui.QWizard.NextButton,
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QtGui.QWizard.CancelButton]
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self.hostPageLayout = QtGui.QHBoxLayout(self)
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self.hostPageLayout.setObjectName('layout')
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# Projector DB information
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self.localAreaBox = QtGui.QGroupBox(self)
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self.localAreaBox.setObjectName('host_local_area_box')
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self.localAreaForm = QtGui.QFormLayout(self.localAreaBox)
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self.localAreaForm.setObjectName('host_local_area_form')
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self.ip_number_label = QtGui.QLabel(self.localAreaBox)
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self.ip_number_label.setObjectName('host_ip_number_label')
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self.ip_number_text = QtGui.QLineEdit(self.localAreaBox)
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self.ip_number_text.setObjectName('host_ip_number_text')
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self.localAreaForm.addRow(self.ip_number_label, self.ip_number_text)
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self.pjlink_port_label = QtGui.QLabel(self.localAreaBox)
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self.pjlink_port_label.setObjectName('host_pjlink_port_label')
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self.pjlink_port_text = QtGui.QLineEdit(self.localAreaBox)
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self.pjlink_port_text.setMaxLength(5)
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self.pjlink_port_text.setText(str(PJLINK_PORT))
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self.pjlink_port_text.setObjectName('host_pjlink_port_text')
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self.localAreaForm.addRow(self.pjlink_port_label, self.pjlink_port_text)
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self.pjlink_pin_label = QtGui.QLabel(self.localAreaBox)
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self.pjlink_pin_label.setObjectName('host_pjlink_pin_label')
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self.pjlink_pin_text = QtGui.QLineEdit(self.localAreaBox)
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self.pjlink_pin_text.setObjectName('host_pjlink_pin_text')
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self.localAreaForm.addRow(self.pjlink_pin_label, self.pjlink_pin_text)
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self.hostPageLayout.addWidget(self.localAreaBox)
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self.manufacturer_text = QtGui.QLineEdit(self)
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self.manufacturer_text.setVisible(False)
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self.model_text = QtGui.QLineEdit(self)
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self.model_text.setVisible(False)
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def validatePage(self):
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"""
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Validate IP number/FQDN before continuing to next page.
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"""
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adx = self.wizard().field('ip_number')
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port = self.wizard().field('pjlink_port')
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pin = self.wizard().field('pjlink_pin')
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log.debug('ip="%s" port="%s" pin="%s"' % (adx, port, pin))
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valid = verify_ip_address(adx)
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if valid:
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ip = self.wizard().db.get_projector_by_ip(adx)
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if ip is None:
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valid = True
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else:
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QtGui.QMessageBox.warning(self,
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translate('OpenLP.ProjectorWizard', 'Duplicate IP Address'),
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translate('OpenLP.ProjectorWizard',
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'IP address "%s"<br />is already in the database as ID %s.'
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'<br /><br />Please Enter a different IP address.' % (adx, ip.id)))
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valid = False
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else:
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QtGui.QMessageBox.warning(self,
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translate('OpenLP.ProjectorWizard', 'Invalid IP Address'),
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translate('OpenLP.ProjectorWizard',
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'IP address "%s"<br>is not a valid IP address.'
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'<br /><br />Please enter a valid IP address.' % adx))
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valid = False
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"""
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FIXME - Future plan to retrieve manufacture/model input source information. Not implemented yet.
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new = PJLink(host=adx, port=port, pin=pin if pin.strip() != '' else None)
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if new.connect():
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mfg = new.get_manufacturer()
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log.debug('Setting manufacturer_text to %s' % mfg)
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self.manufacturer_text.setText(mfg)
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model = new.get_model()
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log.debug('Setting model_text to %s' % model)
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self.model_text.setText(model)
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else:
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if new.status_error == E_AUTHENTICATION:
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QtGui.QMessageBox.warning(self,
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translate('OpenLP.ProjectorWizard', 'Requires Authorization'),
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translate('OpenLP.ProjectorWizard',
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'Projector requires authorization and either PIN not set '
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'or invalid PIN set.'
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'<br />Enter a valid PIN before hitting "NEXT"')
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)
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elif new.status_error == E_NO_AUTHENTICATION:
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QtGui.QMessageBox.warning(self,
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translate('OpenLP.ProjectorWizard', 'No Authorization Required'),
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translate('OpenLP.ProjectorWizard',
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'Projector does not require authorization and PIN set.'
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'<br />Remove PIN entry before hitting "NEXT"')
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)
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valid = False
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new.disconnect()
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del(new)
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"""
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return valid
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class ConnectEditPage(ConnectBase):
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"""
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Full information page.
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"""
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newProjector = QtCore.pyqtSignal(str)
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editProjector = QtCore.pyqtSignal(object)
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def __init__(self, parent, page):
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super().__init__(parent, page)
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self.setObjectName('edit_page')
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self.editPageLayout = QtGui.QHBoxLayout(self)
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self.editPageLayout.setObjectName('layout')
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# Projector DB information
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self.localAreaBox = QtGui.QGroupBox(self)
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self.localAreaBox.setObjectName('edit_local_area_box')
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self.localAreaForm = QtGui.QFormLayout(self.localAreaBox)
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self.localAreaForm.setObjectName('edit_local_area_form')
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self.ip_number_label = QtGui.QLabel(self.localAreaBox)
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self.ip_number_label.setObjectName('edit_ip_number_label')
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self.ip_number_text = QtGui.QLineEdit(self.localAreaBox)
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self.ip_number_text.setObjectName('edit_ip_number_text')
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self.localAreaForm.addRow(self.ip_number_label, self.ip_number_text)
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self.pjlink_port_label = QtGui.QLabel(self.localAreaBox)
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self.pjlink_port_label.setObjectName('edit_pjlink_port_label')
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self.pjlink_port_text = QtGui.QLineEdit(self.localAreaBox)
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self.pjlink_port_text.setMaxLength(5)
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self.pjlink_port_text.setObjectName('edit_pjlink_port_text')
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self.localAreaForm.addRow(self.pjlink_port_label, self.pjlink_port_text)
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self.pjlink_pin_label = QtGui.QLabel(self.localAreaBox)
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self.pjlink_pin_label.setObjectName('pjlink_pin_label')
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self.pjlink_pin_text = QtGui.QLineEdit(self.localAreaBox)
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self.pjlink_pin_text.setObjectName('pjlink_pin_text')
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self.localAreaForm.addRow(self.pjlink_pin_label, self.pjlink_pin_text)
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self.name_label = QtGui.QLabel(self.localAreaBox)
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self.name_label.setObjectName('name_label')
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self.name_text = QtGui.QLineEdit(self.localAreaBox)
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self.name_text.setObjectName('name_label')
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self.name_text.setMaxLength(20)
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self.localAreaForm.addRow(self.name_label, self.name_text)
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self.location_label = QtGui.QLabel(self.localAreaBox)
|
|
self.location_label.setObjectName('location_label')
|
|
self.location_text = QtGui.QLineEdit(self.localAreaBox)
|
|
self.location_text.setObjectName('location_text')
|
|
self.location_text.setMaxLength(30)
|
|
self.localAreaForm.addRow(self.location_label, self.location_text)
|
|
self.notes_label = QtGui.QLabel(self.localAreaBox)
|
|
self.notes_label.setObjectName('notes_label')
|
|
self.notes_text = QtGui.QPlainTextEdit(self.localAreaBox)
|
|
self.notes_text.setObjectName('notes_text')
|
|
self.localAreaForm.addRow(self.notes_label, self.notes_text)
|
|
self.editPageLayout.addWidget(self.localAreaBox)
|
|
# Projector retrieved information
|
|
self.remoteAreaBox = QtGui.QGroupBox(self)
|
|
self.remoteAreaBox.setObjectName('edit_remote_area_box')
|
|
self.remoteAreaForm = QtGui.QFormLayout(self.remoteAreaBox)
|
|
self.remoteAreaForm.setObjectName('edit_remote_area_form')
|
|
self.projector_make_label = QtGui.QLabel(self.remoteAreaBox)
|
|
self.projector_make_label.setObjectName('projector_make_label')
|
|
self.projector_make_text = QtGui.QLabel(self.remoteAreaBox)
|
|
self.projector_make_text.setObjectName('projector_make_text')
|
|
self.remoteAreaForm.addRow(self.projector_make_label, self.projector_make_text)
|
|
self.projector_model_label = QtGui.QLabel(self.remoteAreaBox)
|
|
self.projector_model_label.setObjectName('projector_model_text')
|
|
self.projector_model_text = QtGui.QLabel(self.remoteAreaBox)
|
|
self.projector_model_text.setObjectName('projector_model_text')
|
|
self.remoteAreaForm.addRow(self.projector_model_label, self.projector_model_text)
|
|
self.editPageLayout.addWidget(self.remoteAreaBox)
|
|
|
|
def initializePage(self):
|
|
"""
|
|
Fill in the blanks for information from previous page/projector to edit.
|
|
"""
|
|
if self.wizard().projector is not None:
|
|
log.debug('ConnectEditPage.initializePage() Editing existing projector')
|
|
self.ip_number_text.setText(self.wizard().projector.ip)
|
|
self.pjlink_port_text.setText(str(self.wizard().projector.port))
|
|
self.pjlink_pin_text.setText(self.wizard().projector.pin)
|
|
self.name_text.setText(self.wizard().projector.name)
|
|
self.location_text.setText(self.wizard().projector.location)
|
|
self.notes_text.insertPlainText(self.wizard().projector.notes)
|
|
self.myButtons = [QtGui.QWizard.HelpButton,
|
|
QtGui.QWizard.Stretch,
|
|
QtGui.QWizard.FinishButton,
|
|
QtGui.QWizard.CancelButton]
|
|
else:
|
|
log.debug('Retrieving information from host page')
|
|
self.ip_number_text.setText(self.wizard().field('ip_number'))
|
|
self.pjlink_port_text.setText(self.wizard().field('pjlink_port'))
|
|
self.pjlink_pin_text.setText(self.wizard().field('pjlink_pin'))
|
|
make = self.wizard().field('projector_make')
|
|
model = self.wizard().field('projector_model')
|
|
if make is None or make.strip() == '':
|
|
self.projector_make_text.setText(translate('OpenLP.ProjectorWizard',
|
|
'Unavailable '))
|
|
else:
|
|
self.projector_make_text.setText(make)
|
|
if model is None or model.strip() == '':
|
|
self.projector_model_text.setText(translate('OpenLP.ProjectorWizard',
|
|
'Unavailable '))
|
|
else:
|
|
self.projector_model_text.setText(model)
|
|
self.myButtons = [QtGui.QWizard.HelpButton,
|
|
QtGui.QWizard.Stretch,
|
|
QtGui.QWizard.BackButton,
|
|
QtGui.QWizard.NextButton,
|
|
QtGui.QWizard.CancelButton]
|
|
|
|
def validatePage(self):
|
|
"""
|
|
Last verification if editiing existing entry in case of IP change. Add entry to DB.
|
|
"""
|
|
log.debug('ConnectEditPage().validatePage()')
|
|
if self.wizard().projector is not None:
|
|
ip = self.ip_number_text.text()
|
|
port = self.pjlink_port_text.text()
|
|
name = self.name_text.text()
|
|
location = self.location_text.text()
|
|
notes = self.notes_text.toPlainText()
|
|
pin = self.pjlink_pin_text.text()
|
|
log.debug('edit-page() Verifying info : ip="%s"' % ip)
|
|
valid = verify_ip_address(ip)
|
|
if not valid:
|
|
QtGui.QMessageBox.warning(self,
|
|
translate('OpenLP.ProjectorWizard', 'Invalid IP Address'),
|
|
translate('OpenLP.ProjectorWizard',
|
|
'IP address "%s"<br>is not a valid IP address.'
|
|
'<br /><br />Please enter a valid IP address.' % ip))
|
|
return False
|
|
log.debug('Saving edited projector %s' % ip)
|
|
self.wizard().projector.ip = ip
|
|
self.wizard().projector.port = port
|
|
self.wizard().projector.name = name
|
|
self.wizard().projector.location = location
|
|
self.wizard().projector.notes = notes
|
|
self.wizard().projector.pin = pin
|
|
saved = self.wizard().db.update_projector(self.wizard().projector)
|
|
if not saved:
|
|
QtGui.QMessageBox.error(self, translate('OpenLP.ProjectorWizard', 'Database Error'),
|
|
translate('OpenLP.ProjectorWizard', 'There was an error saving projector '
|
|
'information. See the log for the error'))
|
|
return False
|
|
self.editProjector.emit(self.wizard().projector)
|
|
else:
|
|
projector = Projector(ip=self.wizard().field('ip_number'),
|
|
port=self.wizard().field('pjlink_port'),
|
|
name=self.wizard().field('projector_name'),
|
|
location=self.wizard().field('projector_location'),
|
|
notes=self.wizard().field('projector_notes'),
|
|
pin=self.wizard().field('pjlink_pin'))
|
|
log.debug('Adding new projector %s' % projector.ip)
|
|
if self.wizard().db.get_projector_by_ip(projector.ip) is None:
|
|
saved = self.wizard().db.add_projector(projector)
|
|
if not saved:
|
|
QtGui.QMessageBox.error(self, translate('OpenLP.ProjectorWizard', 'Database Error'),
|
|
translate('OpenLP.ProjectorWizard', 'There was an error saving projector '
|
|
'information. See the log for the error'))
|
|
return False
|
|
self.newProjector.emit('%s' % projector.ip)
|
|
return True
|
|
|
|
def nextId(self):
|
|
"""
|
|
Returns the next page ID if new entry or end of wizard if editing entry.
|
|
"""
|
|
if self.wizard().projector is None:
|
|
return PAGE_NEXT[self.pageId]
|
|
else:
|
|
return -1
|
|
|
|
|
|
class ConnectFinishPage(ConnectBase):
|
|
"""
|
|
Buh-Bye page
|
|
"""
|
|
def __init__(self, parent, page):
|
|
super().__init__(parent, page)
|
|
self.setObjectName('connect_finish_page')
|
|
if is_macosx():
|
|
self.setPixmap(QtGui.QWizard.BackgroundPixmap, QtGui.QPixmap(':/wizards/openlp-osx-wizard.png'))
|
|
else:
|
|
self.setPixmap(QtGui.QWizard.WatermarkPixmap, QtGui.QPixmap(':/wizards/wizard_createprojector.png'))
|
|
self.myButtons = [QtGui.QWizard.Stretch,
|
|
QtGui.QWizard.FinishButton]
|
|
self.isFinalPage()
|
|
self.layout = QtGui.QVBoxLayout(self)
|
|
self.layout.setObjectName('layout')
|
|
self.title_label = QtGui.QLabel(self)
|
|
self.title_label.setObjectName('title_label')
|
|
self.layout.addWidget(self.title_label)
|
|
self.layout.addSpacing(40)
|
|
self.information_label = QtGui.QLabel(self)
|
|
self.information_label.setWordWrap(True)
|
|
self.information_label.setObjectName('information_label')
|
|
self.layout.addWidget(self.information_label)
|
|
self.layout.addStretch()
|