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openlp/openlp/plugins/bibles/bibleplugin.py

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# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2015 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 #
###############################################################################
import logging
from PyQt5 import QtWidgets
from openlp.core.lib import Plugin, StringContent, build_icon, translate
from openlp.core.lib.ui import UiStrings, create_action
from openlp.core.utils.actions import ActionList
from openlp.plugins.bibles.lib import BibleManager, BiblesTab, BibleMediaItem, LayoutStyle, DisplayStyle, \
LanguageSelection
from openlp.plugins.bibles.lib.mediaitem import BibleSearch
from openlp.plugins.bibles.forms import BibleUpgradeForm
log = logging.getLogger(__name__)
__default_settings__ = {
'bibles/db type': 'sqlite',
'bibles/db username': '',
'bibles/db password': '',
'bibles/db hostname': '',
'bibles/db database': '',
'bibles/last search type': BibleSearch.Reference,
'bibles/verse layout style': LayoutStyle.VersePerSlide,
'bibles/book name language': LanguageSelection.Bible,
'bibles/display brackets': DisplayStyle.NoBrackets,
'bibles/is verse number visible': True,
'bibles/display new chapter': False,
'bibles/second bibles': True,
'bibles/advanced bible': '',
'bibles/quick bible': '',
'bibles/proxy name': '',
'bibles/proxy address': '',
'bibles/proxy username': '',
'bibles/proxy password': '',
'bibles/bible theme': '',
'bibles/verse separator': '',
'bibles/range separator': '',
'bibles/list separator': '',
'bibles/end separator': '',
'bibles/last directory import': ''
}
class BiblePlugin(Plugin):
"""
The Bible plugin provides a plugin for managing and displaying Bibles.
"""
log.info('Bible Plugin loaded')
def __init__(self):
super(BiblePlugin, self).__init__('bibles', __default_settings__, BibleMediaItem, BiblesTab)
self.weight = -9
self.icon_path = ':/plugins/plugin_bibles.png'
self.icon = build_icon(self.icon_path)
self.manager = BibleManager(self)
def initialise(self):
"""
Initialise the Bible plugin.
"""
log.info('bibles Initialising')
super(BiblePlugin, self).initialise()
self.import_bible_item.setVisible(True)
action_list = ActionList.get_instance()
action_list.add_action(self.import_bible_item, UiStrings().Import)
# Set to invisible until we can export bibles
self.export_bible_item.setVisible(False)
self.tools_upgrade_item.setVisible(bool(self.manager.old_bible_databases))
def finalise(self):
"""
Tidy up on exit
"""
log.info('Plugin Finalise')
self.manager.finalise()
Plugin.finalise(self)
action_list = ActionList.get_instance()
action_list.remove_action(self.import_bible_item, UiStrings().Import)
self.import_bible_item.setVisible(False)
self.export_bible_item.setVisible(False)
def app_startup(self):
"""
Perform tasks on application startup
"""
super(BiblePlugin, self).app_startup()
if self.manager.old_bible_databases:
if QtWidgets.QMessageBox.information(
self.main_window, translate('OpenLP', 'Information'),
translate('OpenLP', 'Bible format has changed.\nYou have to upgrade your '
'existing Bibles.\nShould OpenLP upgrade now?'),
QtWidgets.QMessageBox.StandardButtons(QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No)) == \
QtWidgets.QMessageBox.Yes:
self.on_tools_upgrade_item_triggered()
def add_import_menu_item(self, import_menu):
"""
Add an import menu item
:param import_menu: The menu to insert the menu item into.
"""
self.import_bible_item = create_action(import_menu, 'importBibleItem',
text=translate('BiblesPlugin', '&Bible'), visible=False,
triggers=self.on_bible_import_click)
import_menu.addAction(self.import_bible_item)
def add_export_menu_item(self, export_menu):
"""
Add an export menu item
:param export_menu: The menu to insert the menu item into.
"""
self.export_bible_item = create_action(export_menu, 'exportBibleItem',
text=translate('BiblesPlugin', '&Bible'), visible=False)
export_menu.addAction(self.export_bible_item)
def add_tools_menu_item(self, tools_menu):
"""
Give the bible plugin the opportunity to add items to the **Tools** menu.
:param tools_menu: The actual **Tools** menu item, so that your actions can use it as their parent.
"""
log.debug('add tools menu')
self.tools_upgrade_item = create_action(
tools_menu, 'toolsUpgradeItem',
text=translate('BiblesPlugin', '&Upgrade older Bibles'),
statustip=translate('BiblesPlugin', 'Upgrade the Bible databases to the latest format.'),
visible=False, triggers=self.on_tools_upgrade_item_triggered)
tools_menu.addAction(self.tools_upgrade_item)
def on_tools_upgrade_item_triggered(self):
"""
Upgrade older bible databases.
"""
if not hasattr(self, 'upgrade_wizard'):
self.upgrade_wizard = BibleUpgradeForm(self.main_window, self.manager, self)
# If the import was not cancelled then reload.
if self.upgrade_wizard.exec():
self.media_item.reload_bibles()
def on_bible_import_click(self):
"""
Show the Bible Import wizard
"""
if self.media_item:
self.media_item.on_import_click()
def about(self):
"""
Return the about text for the plugin manager
"""
about_text = translate('BiblesPlugin', '<strong>Bible Plugin</strong>'
'<br />The Bible plugin provides the ability to display Bible '
'verses from different sources during the service.')
return about_text
def uses_theme(self, theme):
"""
Called to find out if the bible plugin is currently using a theme. Returns ``1`` if the theme is being used,
otherwise returns ``0``.
:param theme: The theme
"""
if str(self.settings_tab.bible_theme) == theme:
return 1
return 0
def rename_theme(self, old_theme, new_theme):
"""
Rename the theme the bible plugin is using making the plugin use the
new name.
:param old_theme: The name of the theme the plugin should stop using. Unused for this particular plugin.
:param new_theme: The new name the plugin should now use.
"""
self.settings_tab.bible_theme = new_theme
self.settings_tab.save()
def set_plugin_text_strings(self):
"""
Called to define all translatable texts of the plugin
"""
# Name PluginList
self.text_strings[StringContent.Name] = {
'singular': translate('BiblesPlugin', 'Bible', 'name singular'),
'plural': translate('BiblesPlugin', 'Bibles', 'name plural')
}
# Name for MediaDockManager, SettingsManager
self.text_strings[StringContent.VisibleName] = {
'title': translate('BiblesPlugin', 'Bibles', 'container title')
}
# Middle Header Bar
tooltips = {
'load': '',
'import': translate('BiblesPlugin', 'Import a Bible.'),
'new': translate('BiblesPlugin', 'Add a new Bible.'),
'edit': translate('BiblesPlugin', 'Edit the selected Bible.'),
'delete': translate('BiblesPlugin', 'Delete the selected Bible.'),
'preview': translate('BiblesPlugin', 'Preview the selected Bible.'),
'live': translate('BiblesPlugin', 'Send the selected Bible live.'),
'service': translate('BiblesPlugin', 'Add the selected Bible to the service.')
}
self.set_plugin_ui_text_strings(tooltips)
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