def on_edit_book_button_clicked(self):
"""
Edit a book.
"""
book_id = self._get_current_item_id(self.song_books_list_widget)
if book_id == -1:
return
book = self.manager.get_object(Book, book_id)
if book.publisher is None:
book.publisher = ''
self.song_book_form.name_edit.setText(book.name)
self.song_book_form.publisher_edit.setText(book.publisher)
# Save the book's name and publisher for the case that they have to
# be restored.
temp_name = book.name
temp_publisher = book.publisher
if self.song_book_form.exec_(False):
book.name = self.song_book_form.name_edit.text()
book.publisher = self.song_book_form.publisher_edit.text()
if self.check_song_book_exists(book, True):
if self.manager.save_object(book):
self.reset_song_books()
else:
critical_error_message_box(
message=translate('SongsPlugin.SongMaintenanceForm', 'Could not save your changes.'))
elif critical_error_message_box(
message=translate('SongsPlugin.SongMaintenanceForm',
'The book %s already exists. Would you like to make '
'songs with book %s use the existing book %s?') % (book.name, temp_name, book.name),
parent=self, question=True) == QtGui.QMessageBox.Yes:
self._merge_objects(book, self.merge_song_books, self.reset_song_books)
else:
# We restore the book's old name and publisher.
book.name = temp_name
book.publisher = temp_publisher
def trigger_alert(self, text):
"""
Prepares the alert text for displaying.
:param text: The alert text.
"""
if not text:
return False
# We found '<>' in the alert text, but the ParameterEdit field is empty.
if text.find('<>') != -1 and not self.parameter_edit.text() and \
QtGui.QMessageBox.question(self,
translate('AlertsPlugin.AlertForm', 'No Parameter Found'),
translate('AlertsPlugin.AlertForm',
'You have not entered a parameter to be replaced.\n'
'Do you want to continue anyway?'),
QtGui.QMessageBox.StandardButtons(
QtGui.QMessageBox.No | QtGui.QMessageBox.Yes)) == QtGui.QMessageBox.No:
self.parameter_edit.setFocus()
return False
# The ParameterEdit field is not empty, but we have not found '<>'
# in the alert text.
elif text.find('<>') == -1 and self.parameter_edit.text() and \
QtGui.QMessageBox.question(self,
translate('AlertsPlugin.AlertForm', 'No Placeholder Found'),
translate('AlertsPlugin.AlertForm', 'The alert text does not contain \'<>\'.\n'
'Do you want to continue anyway?'),
QtGui.QMessageBox.StandardButtons(
QtGui.QMessageBox.No | QtGui.QMessageBox.Yes)) == QtGui.QMessageBox.No:
self.parameter_edit.setFocus()
return False
text = text.replace('<>', self.parameter_edit.text())
self.plugin.alerts_manager.display_alert(text)
return True
def validate_xml_file(self, filename, tag):
"""
Validate the supplied file
:param filename: The supplied file
:param tag: The expected root tag type
:return: True if valid. ValidationError is raised otherwise.
"""
if BibleImport.is_compressed(filename):
raise ValidationError(msg='Compressed file')
bible = self.parse_xml(filename, use_objectify=True)
if bible is None:
raise ValidationError(msg='Error when opening file')
root_tag = bible.tag.lower()
bible_type = translate('BiblesPlugin.BibleImport', 'unknown type of',
'This looks like an unknown type of XML bible.')
if root_tag == tag:
return True
elif root_tag == 'bible':
bible_type = "OpenSong"
elif root_tag == '{http://www.bibletechnologies.net/2003/osis/namespace}osis':
bible_type = 'OSIS'
elif root_tag == 'xmlbible':
bible_type = 'Zefania'
critical_error_message_box(
message=translate('BiblesPlugin.BibleImport',
'Incorrect Bible file type supplied. This looks like an {bible_type} XML bible.'
.format(bible_type=bible_type)))
raise ValidationError(msg='Invalid xml.')
def on_rename_theme(self, field=None):
"""
Renames an existing theme to a new name
:param field:
"""
# TODO: Check for delayed format() conversions
if self._validate_theme_action(translate('OpenLP.ThemeManager', 'You must select a theme to rename.'),
translate('OpenLP.ThemeManager', 'Rename Confirmation'),
translate('OpenLP.ThemeManager', 'Rename %s theme?'), False, False):
item = self.theme_list_widget.currentItem()
old_theme_name = item.data(QtCore.Qt.UserRole)
self.file_rename_form.file_name_edit.setText(old_theme_name)
if self.file_rename_form.exec():
new_theme_name = self.file_rename_form.file_name_edit.text()
if old_theme_name == new_theme_name:
return
if self.check_if_theme_exists(new_theme_name):
old_theme_data = self.get_theme_data(old_theme_name)
self.clone_theme_data(old_theme_data, new_theme_name)
self.delete_theme(old_theme_name)
for plugin in self.plugin_manager.plugins:
if plugin.uses_theme(old_theme_name):
plugin.rename_theme(old_theme_name, new_theme_name)
self.renderer.update_theme(new_theme_name, old_theme_name)
self.load_themes()
def post_wizard(self):
"""
Clean up the UI after the import has finished.
"""
successful_import = 0
failed_import = 0
for number, filename in enumerate(self.files):
if self.success.get(number):
successful_import += 1
elif self.checkBox[number].checkState() == QtCore.Qt.Checked:
failed_import += 1
# Delete upgraded (but not complete, corrupted, ...) bible.
delete_file(os.path.join(self.path, filename[0]))
# Copy not upgraded bible back.
shutil.move(os.path.join(self.temp_dir, filename[0]), self.path)
if failed_import > 0:
failed_import_text = translate('BiblesPlugin.UpgradeWizardForm', ', %s failed') % failed_import
else:
failed_import_text = ''
if successful_import > 0:
if self.includeWebBible:
self.progress_label.setText(
translate('BiblesPlugin.UpgradeWizardForm',
'Upgrading Bible(s): %s successful%s\nPlease note that verses from Web Bibles will be '
'downloaded on demand and so an Internet connection is required.') %
(successful_import, failed_import_text))
else:
self.progress_label.setText(
translate('BiblesPlugin.UpgradeWizardForm', 'Upgrading Bible(s): %s successful%s') % (
successful_import, failed_import_text))
else:
self.progress_label.setText(translate('BiblesPlugin.UpgradeWizardForm', 'Upgrade failed.'))
# Remove temp directory.
shutil.rmtree(self.temp_dir, True)
super(BibleUpgradeForm, self).post_wizard()
def media_length(self, service_item):
"""
Loads and starts a media item to obtain the media length
:param service_item: The ServiceItem containing the details to be played.
"""
controller = self.display_controllers[DisplayControllerType.Plugin]
log.debug('media_length')
# stop running videos
self.media_reset(controller)
controller.media_info = MediaInfo()
controller.media_info.volume = 0
controller.media_info.file_info = QtCore.QFileInfo(service_item.get_frame_path())
display = controller.preview_display
if not self._check_file_type(controller, display, service_item):
# Media could not be loaded correctly
critical_error_message_box(translate('MediaPlugin.MediaItem', 'Unsupported File'),
translate('MediaPlugin.MediaItem', 'Unsupported File'))
return False
if not self.media_play(controller):
critical_error_message_box(translate('MediaPlugin.MediaItem', 'Unsupported File'),
translate('MediaPlugin.MediaItem', 'Unsupported File'))
return False
service_item.set_media_length(controller.media_info.length)
self.media_stop(controller)
log.debug('use %s controller' % self.current_media_players[controller.controller_type])
return True
def create_separated_list(string_list):
"""
Returns a string that represents a join of a list of strings with a localized separator. This function corresponds
to QLocale::createSeparatedList which was introduced in Qt 4.8 and implements the algorithm from
http://www.unicode.org/reports/tr35/#ListPatterns
:param string_list: List of unicode strings
"""
if LooseVersion(Qt.PYQT_VERSION_STR) >= LooseVersion('4.9') and LooseVersion(Qt.qVersion()) >= LooseVersion('4.8'):
return QtCore.QLocale().createSeparatedList(string_list)
if not string_list:
return ''
elif len(string_list) == 1:
return string_list[0]
elif len(string_list) == 2:
return translate('OpenLP.core.lib', '%s and %s',
'Locale list separator: 2 items') % (string_list[0], string_list[1])
else:
merged = translate('OpenLP.core.lib', '%s, and %s',
'Locale list separator: end') % (string_list[-2], string_list[-1])
for index in reversed(list(range(1, len(string_list) - 2))):
merged = translate('OpenLP.core.lib', '%s, %s',
'Locale list separator: middle') % (string_list[index], merged)
return translate('OpenLP.core.lib', '%s, %s', 'Locale list separator: start') % (string_list[0], merged)
def on_text_search(self, text, search_while_type=False):
"""
We are doing a 'Text Search'.
This search is called on def text_search by 'Search' Text and Combined Searches.
"""
self.search_results = self.plugin.manager.verse_search(self.bible.name, text)
if self.second_bible and self.search_results:
filtered_search_results = []
not_found_count = 0
for verse in self.search_results:
second_verse = self.second_bible.get_verses(
[(verse.book.book_reference_id, verse.chapter, verse.verse, verse.verse)], False)
if second_verse:
filtered_search_results.append(verse)
self.second_search_results += second_verse
else:
log.debug('Verse "{name} {chapter:d}:{verse:d}" not found in Second Bible "{bible_name}"'.format(
name=verse.book.name, chapter=verse.chapter,
verse=verse.verse, bible_name=self.second_bible.name))
not_found_count += 1
self.search_results = filtered_search_results
if not_found_count != 0 and not search_while_type:
self.main_window.information_message(
translate('BiblesPlugin.MediaItem', 'Verses not found'),
translate('BiblesPlugin.MediaItem',
'The second Bible "{second_name}" does not contain all the verses that are in the main '
'Bible "{name}".\nOnly verses found in both Bibles will be shown.\n\n'
'{count:d} verses have not been included in the results.'
).format(second_name=self.second_bible.name, name=self.bible.name, count=not_found_count))
self.display_results()
def set_language(action, message=True):
"""
Set the language to translate OpenLP into
:param action: The language menu option
:param message: Display the message option
"""
language = "en"
if action:
action_name = str(action.objectName())
if action_name == "autoLanguageItem":
LanguageManager.auto_language = True
else:
LanguageManager.auto_language = False
qm_list = LanguageManager.get_qm_list()
language = str(qm_list[action_name])
if LanguageManager.auto_language:
language = "[%s]" % language
Settings().setValue("core/language", language)
log.info("Language file: '%s' written to conf file" % language)
if message:
QtGui.QMessageBox.information(
None,
translate("OpenLP.LanguageManager", "Language"),
translate("OpenLP.LanguageManager", "Please restart OpenLP to use your new " "language setting."),
)
def __init__(self, parent, projectordb, edit=False):
"""
Build the source select dialog using tabbed interface.
:param projectordb: ProjectorDB session to use
"""
log.debug('Initializing SourceSelectTabs()')
super(SourceSelectTabs, self).__init__(parent, QtCore.Qt.WindowSystemMenuHint | QtCore.Qt.WindowTitleHint)
self.setMinimumWidth(350)
self.projectordb = projectordb
self.edit = edit
if self.edit:
title = translate('OpenLP.SourceSelectForm', 'Edit Projector Source Text')
else:
title = translate('OpenLP.SourceSelectForm', 'Select Projector Source')
self.setWindowTitle(title)
self.setObjectName('source_select_tabs')
self.setWindowIcon(build_icon(':/icon/openlp-log.svg'))
self.setModal(True)
self.layout = QtWidgets.QVBoxLayout()
self.layout.setObjectName('source_select_tabs_layout')
if is_macosx():
self.tabwidget = QtWidgets.QTabWidget(self)
else:
self.tabwidget = FingerTabWidget(self)
self.tabwidget.setObjectName('source_select_tabs_tabwidget')
self.tabwidget.setUsesScrollButtons(False)
if is_macosx():
self.tabwidget.setTabPosition(QtWidgets.QTabWidget.North)
else:
self.tabwidget.setTabPosition(QtWidgets.QTabWidget.West)
self.layout.addWidget(self.tabwidget)
self.setLayout(self.layout)
def text_search(self, search_while_type=False):
"""
This triggers the proper 'Search' search based on which search type is used.
"Eg. "Reference Search", "Text Search" or "Combined search".
"""
log.debug('text_search called')
text = self.search_edit.text()
if text == '':
self.list_view.clear()
return
self.list_view.clear(search_while_typing=search_while_type)
if self.search_edit.current_search_type() == BibleSearch.Reference:
if get_reference_match('full').match(text):
# Valid reference found. Do reference search.
self.text_reference_search(text)
elif not search_while_type:
self.main_window.information_message(
translate('BiblesPlugin.BibleManager', 'Scripture Reference Error'),
translate('BiblesPlugin.BibleManager',
'<strong>The reference you typed is invalid!<br><br>'
'Please make sure that your reference follows one of these patterns:</strong><br><br>%s')
% UiStrings().BibleScriptureError % get_reference_separators())
elif self.search_edit.current_search_type() == BibleSearch.Combined and get_reference_match('full').match(text):
# Valid reference found. Do reference search.
self.text_reference_search(text)
else:
# It can only be a 'Combined' search without a valid reference, or a 'Text' search
if search_while_type:
if len(text) > 8 and VALID_TEXT_SEARCH.search(text):
self.on_text_search(text, True)
elif VALID_TEXT_SEARCH.search(text):
self.on_text_search(text)
def set_plugin_text_strings(self):
"""
Called to define all translatable texts of the plugin
"""
# Name PluginList
self.text_strings[StringContent.Name] = {
'singular': translate('MediaPlugin', 'Media', 'name singular'),
'plural': translate('MediaPlugin', 'Media', 'name plural')
}
# Name for MediaDockManager, SettingsManager
self.text_strings[StringContent.VisibleName] = {
'title': translate('MediaPlugin', 'Media', 'container title')
}
# Middle Header Bar
tooltips = {
'load': translate('MediaPlugin', 'Load new media.'),
'import': '',
'new': translate('MediaPlugin', 'Add new media.'),
'edit': translate('MediaPlugin', 'Edit the selected media.'),
'delete': translate('MediaPlugin', 'Delete the selected media.'),
'preview': translate('MediaPlugin', 'Preview the selected media.'),
'live': translate('MediaPlugin', 'Send the selected media live.'),
'service': translate('MediaPlugin', 'Add the selected media to the service.')
}
self.set_plugin_ui_text_strings(tooltips)
def on_replace_click(self):
"""
Called to replace Live background with the media selected.
"""
if check_item_selected(self.list_view,
translate('MediaPlugin.MediaItem',
'You must select a media file to replace the background with.')):
item = self.list_view.currentItem()
filename = item.data(QtCore.Qt.UserRole)
if os.path.exists(filename):
service_item = ServiceItem()
service_item.title = 'webkit'
service_item.processor = 'webkit'
(path, name) = os.path.split(filename)
service_item.add_from_command(path, name, CLAPPERBOARD)
if self.media_controller.video(DisplayControllerType.Live, service_item, video_behind_text=True):
self.reset_action.setVisible(True)
else:
critical_error_message_box(UiStrings().LiveBGError,
translate('MediaPlugin.MediaItem',
'There was no display item to amend.'))
else:
critical_error_message_box(UiStrings().LiveBGError,
translate('MediaPlugin.MediaItem',
'There was a problem replacing your background, '
'the media file "%s" no longer exists.') % filename)
def accept(self):
"""
Lets save the theme as Finish has been triggered
"""
# Save the theme name
self.theme.theme_name = self.field('name')
if not self.theme.theme_name:
critical_error_message_box(
translate('OpenLP.ThemeWizard', 'Theme Name Missing'),
translate('OpenLP.ThemeWizard', 'There is no name for this theme. Please enter one.'))
return
if self.theme.theme_name == '-1' or self.theme.theme_name == 'None':
critical_error_message_box(
translate('OpenLP.ThemeWizard', 'Theme Name Invalid'),
translate('OpenLP.ThemeWizard', 'Invalid theme name. Please enter one.'))
return
save_from = None
save_to = None
if self.theme.background_type == BackgroundType.to_string(BackgroundType.Image) or \
self.theme.background_type == BackgroundType.to_string(BackgroundType.Video):
filename = os.path.split(str(self.theme.background_filename))[1]
save_to = os.path.join(self.path, self.theme.theme_name, filename)
save_from = self.theme.background_filename
if not self.edit_mode and not self.theme_manager.check_if_theme_exists(self.theme.theme_name):
return
self.theme_manager.save_theme(self.theme, save_from, save_to)
return QtWidgets.QDialog.accept(self)
def validate_book(self, new_book_name, abbreviation):
"""
Validate a book.
"""
book_regex = re.compile('[\d]*[^\d]+$')
if not new_book_name:
self.book_name_edit[abbreviation].setFocus()
critical_error_message_box(
UiStrings().EmptyField,
translate('BiblesPlugin.BibleEditForm', 'You need to specify a book name for "%s".') %
self.book_names[abbreviation])
return False
elif not book_regex.match(new_book_name):
self.book_name_edit[abbreviation].setFocus()
critical_error_message_box(
UiStrings().EmptyField,
translate('BiblesPlugin.BibleEditForm',
'The book name "%s" is not correct.\nNumbers can only be used at the beginning and must\nbe '
'followed by one or more non-numeric characters.') % new_book_name)
return False
for abbr, book in self.books.items():
if book:
if abbr == abbreviation:
continue
if self.book_name_edit[abbr].text() == new_book_name:
self.book_name_edit[abbreviation].setFocus()
critical_error_message_box(
translate('BiblesPlugin.BibleEditForm', 'Duplicate Book Name'),
translate('BiblesPlugin.BibleEditForm', 'The Book Name "%s" has been entered more than once.')
% new_book_name)
return False
return True
def validate_meta(self, name, copyright):
"""
Validate the Meta before saving.
"""
if not name:
self.version_name_edit.setFocus()
critical_error_message_box(
UiStrings().EmptyField,
translate('BiblesPlugin.BibleEditForm', 'You need to specify a version name for your Bible.'))
return False
elif not copyright:
self.copyright_edit.setFocus()
critical_error_message_box(
UiStrings().EmptyField,
translate('BiblesPlugin.BibleEditForm',
'You need to set a copyright for your Bible. Bibles in the Public Domain need to be marked '
'as such.'))
return False
elif self.manager.exists(name) and self.manager.get_meta_data(self.bible, 'name').value != name:
self.version_name_edit.setFocus()
critical_error_message_box(
translate('BiblesPlugin.BibleEditForm', 'Bible Exists'),
translate('BiblesPlugin.BibleEditForm', 'This Bible already exists. Please import '
'a different Bible or first delete the existing one.'))
return False
return True
def retranslateUi(self):
"""
The name of the plugin media displayed in UI
"""
self.on_new_prompt = translate('PresentationPlugin.MediaItem', 'Select Presentation(s)')
self.automatic = translate('PresentationPlugin.MediaItem', 'Automatic')
self.display_type_label.setText(translate('PresentationPlugin.MediaItem', 'Present using:'))
def on_delete_loop(self, field=None):
"""
Delete a loop triggered by the UI.
:param field:
"""
if check_item_selected(self.loop_list_widget,
translate('OpenLP.LoopManager', 'You must select a loop to delete.')):
item = self.loop_list_widget.currentItem()
cur_loop = item.text()
check_answer = QtGui.QMessageBox.question(self, translate('OpenLP.LoopManager', 'Delete Confirmation'),
translate('OpenLP.LoopManager', 'Remove %s loop and delete files?' % cur_loop),
QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.Yes | QtGui.QMessageBox.No),
QtGui.QMessageBox.No)
if check_answer == QtGui.QMessageBox.No:
return
# Remove loop from UI
row = self.loop_list_widget.row(item)
self.loop_list_widget.takeItem(row)
# Remove loop and thumbnail from disk
self.application.set_busy_cursor()
os.remove(os.path.join(self.path, item.data(QtCore.Qt.UserRole)))
os.remove(os.path.join(self.thumb_path, cur_loop + '.jpg'))
self.application.set_normal_cursor()
def retranslateUi(self, custom_slide_edit_dialog):
custom_slide_edit_dialog.setWindowTitle(translate('CustomPlugin.EditVerseForm', 'Edit Slide'))
self.split_button.setText(UiStrings().Split)
self.split_button.setToolTip(UiStrings().SplitToolTip)
self.insert_button.setText(translate('CustomPlugin.EditCustomForm', 'Insert Slide'))
self.insert_button.setToolTip(translate('CustomPlugin.EditCustomForm',
'Split a slide into two by inserting a slide splitter.'))
def on_add_group_click(self):
"""
Called to add a new group
"""
# Find out if a group must be pre-selected
preselect_group = 0
selected_items = self.list_view.selectedItems()
if selected_items:
selected_item = selected_items[0]
if isinstance(selected_item.data(0, QtCore.Qt.UserRole), ImageFilenames):
selected_item = selected_item.parent()
if isinstance(selected_item, QtGui.QTreeWidgetItem):
if isinstance(selected_item.data(0, QtCore.Qt.UserRole), ImageGroups):
preselect_group = selected_item.data(0, QtCore.Qt.UserRole).id
# Show 'add group' dialog
if self.add_group_form.exec_(show_top_level_group=True, selected_group=preselect_group):
new_group = ImageGroups.populate(parent_id=self.add_group_form.parent_group_combobox.itemData(
self.add_group_form.parent_group_combobox.currentIndex(), QtCore.Qt.UserRole),
group_name=self.add_group_form.name_edit.text())
if not self.check_group_exists(new_group):
if self.manager.save_object(new_group):
self.load_full_list(self.manager.get_all_objects(
ImageFilenames, order_by_ref=ImageFilenames.filename))
self.expand_group(new_group.id)
self.fill_groups_combobox(self.choose_group_form.group_combobox)
self.fill_groups_combobox(self.add_group_form.parent_group_combobox)
else:
critical_error_message_box(
message=translate('ImagePlugin.AddGroupForm', 'Could not add the new group.'))
else:
critical_error_message_box(message=translate('ImagePlugin.AddGroupForm', 'This group already exists.'))
def load(self):
"""
Load the plugin details into the screen
"""
self.plugin_list_widget.clear()
self.programatic_change = True
self._clear_details()
self.programatic_change = True
plugin_list_width = 0
for plugin in self.plugin_manager.plugins:
item = QtGui.QListWidgetItem(self.plugin_list_widget)
# We do this just to make 100% sure the status is an integer as
# sometimes when it's loaded from the config, it isn't cast to int.
plugin.status = int(plugin.status)
# Set the little status text in brackets next to the plugin name.
if plugin.status == PluginStatus.Disabled:
status_text = translate('OpenLP.PluginForm', '%s (Disabled)')
elif plugin.status == PluginStatus.Active:
status_text = translate('OpenLP.PluginForm', '%s (Active)')
else:
# PluginStatus.Inactive
status_text = translate('OpenLP.PluginForm', '%s (Inactive)')
item.setText(status_text % plugin.name_strings['singular'])
# If the plugin has an icon, set it!
if plugin.icon:
item.setIcon(plugin.icon)
self.plugin_list_widget.addItem(item)
plugin_list_width = max(plugin_list_width, self.fontMetrics().width(
translate('OpenLP.PluginForm', '%s (Inactive)') % plugin.name_strings['singular']))
self.plugin_list_widget.setFixedWidth(plugin_list_width + self.plugin_list_widget.iconSize().width() + 48)
def _export_theme(self, path, theme):
"""
Create the zipfile with the theme contents.
:param path: Location where the zip file will be placed
:param theme: The name of the theme to be exported
"""
theme_path = os.path.join(path, theme + '.otz')
theme_zip = None
try:
theme_zip = zipfile.ZipFile(theme_path, 'w')
source = os.path.join(self.path, theme)
for files in os.walk(source):
for name in files[2]:
theme_zip.write(os.path.join(source, name), os.path.join(theme, name))
theme_zip.close()
return True
except OSError as ose:
self.log_exception('Export Theme Failed')
critical_error_message_box(translate('OpenLP.ThemeManager', 'Theme Export Failed'),
translate('OpenLP.ThemeManager', 'The theme export failed because this error '
'occurred: {err}').format(err=ose.strerror))
if theme_zip:
theme_zip.close()
shutil.rmtree(theme_path, True)
return False
def on_data_directory_browse_button_clicked(self):
"""
Browse for a new data directory location.
"""
old_root_path = str(self.data_directory_label.text())
# Get the new directory location.
new_data_path = QtWidgets.QFileDialog.getExistingDirectory(self, translate('OpenLP.AdvancedTab',
'Select Data Directory Location'),
old_root_path,
options=QtWidgets.QFileDialog.ShowDirsOnly)
# Set the new data path.
if new_data_path:
new_data_path = os.path.normpath(new_data_path)
if self.current_data_path.lower() == new_data_path.lower():
self.on_data_directory_cancel_button_clicked()
return
else:
return
# Make sure they want to change the data.
answer = QtWidgets.QMessageBox.question(self, translate('OpenLP.AdvancedTab', 'Confirm Data Directory Change'),
translate('OpenLP.AdvancedTab', 'Are you sure you want to change the '
'location of the OpenLP data directory to:\n\n{path}'
'\n\nThe data directory will be changed when OpenLP is '
'closed.').format(path=new_data_path),
QtWidgets.QMessageBox.StandardButtons(QtWidgets.QMessageBox.Yes |
QtWidgets.QMessageBox.No),
QtWidgets.QMessageBox.No)
if answer != QtWidgets.QMessageBox.Yes:
return
# Check if data already exists here.
self.check_data_overwrite(new_data_path)
# Save the new location.
self.main_window.set_new_data_path(new_data_path)
self.new_data_directory_edit.setText(new_data_path)
self.data_directory_cancel_button.show()
def first_time(self):
"""
If the first time wizard has run, this function is run to import all the new songs into the database.
"""
self.application.process_events()
self.on_tools_reindex_item_triggered()
self.application.process_events()
db_dir = os.path.join(gettempdir(), 'openlp')
if not os.path.exists(db_dir):
return
song_dbs = []
song_count = 0
for sfile in os.listdir(db_dir):
if sfile.startswith('songs_') and sfile.endswith('.sqlite'):
self.application.process_events()
song_dbs.append(os.path.join(db_dir, sfile))
song_count += SongsPlugin._count_songs(os.path.join(db_dir, sfile))
if not song_dbs:
return
self.application.process_events()
progress = QtWidgets.QProgressDialog(self.main_window)
progress.setWindowModality(QtCore.Qt.WindowModal)
progress.setWindowTitle(translate('OpenLP.Ui', 'Importing Songs'))
progress.setLabelText(translate('OpenLP.Ui', 'Starting import...'))
progress.setCancelButton(None)
progress.setRange(0, song_count)
progress.setMinimumDuration(0)
progress.forceShow()
self.application.process_events()
for db in song_dbs:
importer = OpenLPSongImport(self.manager, filename=db)
importer.do_import(progress)
self.application.process_events()
progress.setValue(song_count)
self.media_item.on_search_text_button_clicked()
def validateCurrentPage(self):
"""
Validate the current page before moving on to the next page.
"""
if self.currentPage() == self.welcome_page:
return True
elif self.currentPage() == self.available_songs_page:
items = [
item for item in self._find_list_widget_items(self.available_list_widget) if item.checkState()
]
if not items:
critical_error_message_box(
UiStrings().NISp,
translate('SongsPlugin.ExportWizardForm', 'You need to add at least one Song to export.'))
return False
self.selected_list_widget.clear()
# Add the songs to the list of selected songs.
for item in items:
song = QtGui.QListWidgetItem(item.text())
song.setData(QtCore.Qt.UserRole, item.data(QtCore.Qt.UserRole))
song.setFlags(QtCore.Qt.ItemIsEnabled)
self.selected_list_widget.addItem(song)
return True
elif self.currentPage() == self.export_song_page:
if not self.directory_line_edit.text():
critical_error_message_box(
translate('SongsPlugin.ExportWizardForm', 'No Save Location specified'),
translate('SongsPlugin.ExportWizardForm', 'You need to specify a directory.'))
return False
return True
elif self.currentPage() == self.progress_page:
self.available_list_widget.clear()
self.selected_list_widget.clear()
return True
def on_data_directory_default_button_clicked(self):
"""
Re-set the data directory location to the 'default' location.
"""
new_data_path = AppLocation.get_directory(AppLocation.DataDir)
if self.current_data_path.lower() != new_data_path.lower():
# Make sure they want to change the data location back to the
# default.
answer = QtWidgets.QMessageBox.question(self, translate('OpenLP.AdvancedTab', 'Reset Data Directory'),
translate('OpenLP.AdvancedTab', 'Are you sure you want to change '
'the location of the OpenLP data '
'directory to the default location?'
'\n\nThis location will be used '
'after OpenLP is closed.'),
QtWidgets.QMessageBox.StandardButtons(QtWidgets.QMessageBox.Yes |
QtWidgets.QMessageBox.No),
QtWidgets.QMessageBox.No)
if answer != QtWidgets.QMessageBox.Yes:
return
self.check_data_overwrite(new_data_path)
# Save the new location.
self.main_window.set_new_data_path(new_data_path)
self.new_data_directory_edit.setText(os.path.abspath(new_data_path))
self.data_directory_cancel_button.show()
else:
# We cancel the change in case user changed their mind.
self.on_data_directory_cancel_button_clicked()
def on_replace_click(self):
"""
Called to replace Live background with the image selected.
"""
if check_item_selected(
self.list_view,
translate('ImagePlugin.MediaItem', 'You must select an image to replace the background with.')):
background = QtGui.QColor(Settings().value(self.settings_section + '/background color'))
bitem = self.list_view.selectedItems()[0]
if not isinstance(bitem.data(0, QtCore.Qt.UserRole), ImageFilenames):
# Only continue when an image is selected.
return
filename = bitem.data(0, QtCore.Qt.UserRole).filename
if os.path.exists(filename):
if self.live_controller.display.direct_image(filename, background):
self.reset_action.setVisible(True)
else:
critical_error_message_box(
UiStrings().LiveBGError,
translate('ImagePlugin.MediaItem', 'There was no display item to amend.'))
else:
critical_error_message_box(
UiStrings().LiveBGError,
translate('ImagePlugin.MediaItem', 'There was a problem replacing your background, '
'the image file "%s" no longer exists.') % filename)
def on_edit_topic_button_clicked(self):
"""
Edit a topic.
"""
topic_id = self._get_current_item_id(self.topics_list_widget)
if topic_id == -1:
return
topic = self.manager.get_object(Topic, topic_id)
self.topic_form.name = topic.name
# Save the topic's name for the case that he has to be restored.
temp_name = topic.name
if self.topic_form.exec_(False):
topic.name = self.topic_form.name_edit.text()
if self.check_topic_exists(topic, True):
if self.manager.save_object(topic):
self.reset_topics()
else:
critical_error_message_box(
message=translate('SongsPlugin.SongMaintenanceForm', 'Could not save your changes.'))
elif critical_error_message_box(
message=translate('SongsPlugin.SongMaintenanceForm',
'The topic %s already exists. Would you like to make songs with topic %s use the '
'existing topic %s?') % (topic.name, temp_name, topic.name),
parent=self, question=True) == QtGui.QMessageBox.Yes:
self._merge_objects(topic, self.merge_topics, self.reset_topics)
else:
# We restore the topics's old name.
topic.name = temp_name
critical_error_message_box(
message=translate('SongsPlugin.SongMaintenanceForm',
'Could not save your modified topic, because it already exists.'))
def generate_slide_data(self, service_item, item=None, xml_version=False, remote=False,
context=ServiceItemContext.Service):
"""
Generate the slide data. Needs to be implemented by the plugin.
:param service_item: The service item to be built on
:param item: The Song item to be used
:param xml_version: The xml version (not used)
:param remote: Triggered from remote
:param context: Why is it being generated
"""
if item is None:
item = self.list_view.currentItem()
if item is None:
return False
filename = item.data(QtCore.Qt.UserRole)
# Special handling if the filename is a optical clip
if filename.startswith('optical:'):
(name, title, audio_track, subtitle_track, start, end, clip_name) = parse_optical_path(filename)
if not os.path.exists(name):
if not remote:
# Optical disc is no longer present
critical_error_message_box(
translate('MediaPlugin.MediaItem', 'Missing Media File'),
translate('MediaPlugin.MediaItem', 'The optical disc %s is no longer available.') % name)
return False
service_item.processor = self.display_type_combo_box.currentText()
service_item.add_from_command(filename, name, CLAPPERBOARD)
service_item.title = clip_name
# Set the length
self.media_controller.media_setup_optical(name, title, audio_track, subtitle_track, start, end, None, None)
service_item.set_media_length((end - start) / 1000)
service_item.start_time = start / 1000
service_item.end_time = end / 1000
service_item.add_capability(ItemCapabilities.IsOptical)
else:
if not os.path.exists(filename):
if not remote:
# File is no longer present
critical_error_message_box(
translate('MediaPlugin.MediaItem', 'Missing Media File'),
translate('MediaPlugin.MediaItem', 'The file %s no longer exists.') % filename)
return False
(path, name) = os.path.split(filename)
service_item.title = name
service_item.processor = self.display_type_combo_box.currentText()
service_item.add_from_command(path, name, CLAPPERBOARD)
# Only get start and end times if going to a service
if context == ServiceItemContext.Service:
# Start media and obtain the length
if not self.media_controller.media_length(service_item):
return False
service_item.add_capability(ItemCapabilities.CanAutoStartForLive)
service_item.add_capability(ItemCapabilities.CanEditTitle)
service_item.add_capability(ItemCapabilities.RequiresMedia)
if Settings().value(self.settings_section + '/media auto start') == QtCore.Qt.Checked:
service_item.will_auto_start = True
# force a non-existent theme
service_item.theme = -1
return True
def check_data_overwrite(self, data_path):
"""
Check if there's already data in the target directory.
"""
test_path = os.path.join(data_path, 'songs')
self.data_directory_copy_check_box.show()
if os.path.exists(test_path):
self.data_exists = True
# Check is they want to replace existing data.
answer = QtWidgets.QMessageBox.warning(self,
translate('OpenLP.AdvancedTab', 'Overwrite Existing Data'),
translate('OpenLP.AdvancedTab',
'WARNING: \n\nThe location you have selected \n\n{path}'
'\n\nappears to contain OpenLP data files. Do you wish to '
'replace these files with the current data '
'files?').format(path=os.path.abspath(data_path,)),
QtWidgets.QMessageBox.StandardButtons(QtWidgets.QMessageBox.Yes |
QtWidgets.QMessageBox.No),
QtWidgets.QMessageBox.No)
if answer == QtWidgets.QMessageBox.Yes:
self.data_directory_copy_check_box.setChecked(True)
self.new_data_directory_has_files_label.show()
else:
self.data_directory_copy_check_box.setChecked(False)
self.new_data_directory_has_files_label.hide()
else:
self.data_exists = False
self.data_directory_copy_check_box.setChecked(True)
self.new_data_directory_has_files_label.hide()
def delete_sources(self):
"""
Delete the sources for this projector
"""
msg = QtWidgets.QMessageBox()
msg.setText(
translate('OpenLP.SourceSelectForm',
'Delete entries for this projector'))
msg.setInformativeText(
translate(
'OpenLP.SourceSelectForm',
'Are you sure you want to delete ALL user-defined '
'source input text for this projector?'))
msg.setStandardButtons(msg.Cancel | msg.Ok)
msg.setDefaultButton(msg.Cancel)
ans = msg.exec()
if ans == msg.Cancel:
return
self.projectordb.delete_all_objects(
ProjectorSource,
ProjectorSource.projector_id == self.projector.db_item.id)
self.done(100)
def build_file_mask_string(self):
"""
Build the list of file extensions to be used in the Open file dialog.
"""
file_type_string = ''
for controller in self.controllers:
if self.controllers[controller].enabled():
file_types = self.controllers[controller].supports + self.controllers[controller].also_supports
for file_type in file_types:
if file_type not in file_type_string:
file_type_string += '*.%s ' % file_type
self.service_manager.supported_suffixes(file_type)
self.on_new_file_masks = translate('PresentationPlugin.MediaItem', 'Presentations (%s)') % file_type_string
def about():
about_text = translate('ImagePlugin', '<strong>Image Plugin</strong>'
'<br />The image plugin provides displaying of images.<br />One '
'of the distinguishing features of this plugin is the ability to '
'group a number of images together in the service manager, making '
'the displaying of multiple images easier. This plugin can also '
'make use of OpenLP\'s "timed looping" feature to create a slide '
'show that runs automatically. In addition to this, images from '
'the plugin can be used to override the current theme\'s '
'background, which renders text-based items like songs with the '
'selected image as a background instead of the background '
'provided by the theme.')
return about_text
def pre_wizard(self):
"""
Prepare the UI for the import.
"""
super(BibleImportForm, self).pre_wizard()
bible_type = self.field('source_format')
if bible_type == BibleFormat.WebDownload:
self.progress_label.setText(
translate('BiblesPlugin.ImportWizardForm',
'Registering Bible...'))
else:
self.progress_label.setText(WizardStrings.StartingImport)
self.application.process_events()
def check_search_result(self):
"""
Checks if the list_view is empty and adds a "No Search Results" item.
"""
if self.list_view.count():
return
message = translate('OpenLP.MediaManagerItem', 'No Search Results')
item = QtGui.QListWidgetItem(message)
item.setFlags(QtCore.Qt.NoItemFlags)
font = QtGui.QFont()
font.setItalic(True)
item.setFont(font)
self.list_view.addItem(item)
def on_display_loop(self, field=None):
if check_item_selected(self.loop_list_widget,
translate('OpenLP.LoopManager', 'You must select a loop to play.')):
item = self.loop_list_widget.currentItem()
loop_file = os.path.join(self.path, item.data(QtCore.Qt.UserRole))
vlc_cmd = ['vlc', loop_file, '--one-instance', '--repeat', '-f']
subprocess.Popen(vlc_cmd)
# Update GUI to show currently playing loop_thumb
#f = item.font
#QtGui.QFont.setBold(True)
#item.setFont(f)
#item.setBackgroundColor(QtGui.QColor(0,255,0,255))
return True
def on_current_cell_changed(self, cur_row, cur_col, pre_row, pre_col):
"""
This function processes all user edits in the table. It is called on each cell change.
"""
if self.is_deleting:
self.is_deleting = False
return
if self.reloading:
return
# only process for editable rows
if self.tag_table_widget.item(pre_row, 0):
item = self.tag_table_widget.item(pre_row, pre_col)
text = item.text()
errors = None
if pre_col is EditColumn.Description:
if not text:
errors = translate('OpenLP.FormattingTagForm', 'Description is missing')
elif pre_col is EditColumn.Tag:
if not text:
errors = translate('OpenLP.FormattingTagForm', 'Tag is missing')
elif pre_col is EditColumn.StartHtml:
# HTML edited
item = self.tag_table_widget.item(pre_row, 3)
end_html = item.text()
errors, tag = self.services.start_tag_changed(text, end_html)
if tag:
self.tag_table_widget.setItem(pre_row, 3, QtWidgets.QTableWidgetItem(tag))
self.tag_table_widget.resizeRowsToContents()
elif pre_col is EditColumn.EndHtml:
# HTML edited
item = self.tag_table_widget.item(pre_row, 2)
start_html = item.text()
errors, tag = self.services.end_tag_changed(start_html, text)
if tag:
self.tag_table_widget.setItem(pre_row, 3, QtWidgets.QTableWidgetItem(tag))
if errors:
QtWidgets.QMessageBox.warning(self, translate('OpenLP.FormattingTagForm', 'Validation Error'), errors,
QtWidgets.QMessageBox.Ok)
self.tag_table_widget.resizeRowsToContents()
def validateCurrentPage(self):
"""
Validate the current page before moving on to the next page.
"""
if self.currentPage() == self.welcome_page:
return True
elif self.currentPage() == self.available_songs_page:
items = [
item
for item in find_list_widget_items(self.available_list_widget)
if item.checkState()
]
if not items:
critical_error_message_box(
UiStrings().NISp,
translate('SongsPlugin.ExportWizardForm',
'You need to add at least one Song to export.'))
return False
self.selected_list_widget.clear()
# Add the songs to the list of selected songs.
for item in items:
song = QtWidgets.QListWidgetItem(item.text())
song.setData(QtCore.Qt.UserRole, item.data(QtCore.Qt.UserRole))
song.setFlags(QtCore.Qt.ItemIsEnabled)
self.selected_list_widget.addItem(song)
return True
elif self.currentPage() == self.export_song_page:
if not self.directory_line_edit.text():
critical_error_message_box(
translate('SongsPlugin.ExportWizardForm',
'No Save Location specified'),
translate('SongsPlugin.ExportWizardForm',
'You need to specify a directory.'))
return False
return True
elif self.currentPage() == self.progress_page:
self.available_list_widget.clear()
self.selected_list_widget.clear()
return True
def on_data_directory_browse_button_clicked(self):
"""
Browse for a new data directory location.
"""
old_root_path = str(self.data_directory_label.text())
# Get the new directory location.
new_data_path = QtGui.QFileDialog.getExistingDirectory(
self,
translate('OpenLP.AdvancedTab', 'Select Data Directory Location'),
old_root_path,
options=QtGui.QFileDialog.ShowDirsOnly)
# Set the new data path.
if new_data_path:
new_data_path = os.path.normpath(new_data_path)
if self.current_data_path.lower() == new_data_path.lower():
self.on_data_directory_cancel_button_clicked()
return
else:
return
# Make sure they want to change the data.
answer = QtGui.QMessageBox.question(
self,
translate('OpenLP.AdvancedTab', 'Confirm Data Directory Change'),
translate(
'OpenLP.AdvancedTab', 'Are you sure you want to change the '
'location of the OpenLP data directory to:\n\n%s\n\nThe data '
'directory will be changed when OpenLP is closed.').replace(
'%s', new_data_path),
QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.Yes
| QtGui.QMessageBox.No),
QtGui.QMessageBox.No)
if answer != QtGui.QMessageBox.Yes:
return
# Check if data already exists here.
self.check_data_overwrite(new_data_path)
# Save the new location.
self.main_window.set_new_data_path(new_data_path)
self.new_data_directory_edit.setText(new_data_path)
self.data_directory_cancel_button.show()
def _get_status(self, status):
"""
Helper to retrieve status/error codes and convert to strings.
:param status: Status/Error code
:returns: (Status/Error code, String)
"""
if status in ERROR_STRING:
return ERROR_STRING[status], ERROR_MSG[status]
elif status in STATUS_STRING:
return STATUS_STRING[status], ERROR_MSG[status]
else:
return status, translate('OpenLP.PJLink1', 'Unknown status')
def on_description_updated(self):
"""
Update the minimum number of characters needed in the description.
"""
count = int(20 - len(self.description_text_edit.toPlainText()))
if count < 0:
count = 0
self.__button_state(True)
else:
self.__button_state(False)
self.description_word_count.setText(
translate('OpenLP.ExceptionDialog',
'Description characters to enter : %s') % count)
def retranslateUi(self):
"""
This method is called automatically to provide OpenLP with the opportunity to translate the ``MediaManagerItem``
to another language.
"""
self.on_new_prompt = translate('MediaPlugin.MediaItem', 'Select Media')
self.replace_action.setText(UiStrings().ReplaceBG)
self.replace_action_context.setText(UiStrings().ReplaceBG)
if 'webkit' in get_media_players()[0]:
self.replace_action.setToolTip(UiStrings().ReplaceLiveBG)
self.replace_action_context.setToolTip(UiStrings().ReplaceLiveBG)
else:
self.replace_action.setToolTip(UiStrings().ReplaceLiveBGDisabled)
self.replace_action_context.setToolTip(
UiStrings().ReplaceLiveBGDisabled)
self.reset_action.setText(UiStrings().ResetBG)
self.reset_action.setToolTip(UiStrings().ResetLiveBG)
self.reset_action_context.setText(UiStrings().ResetBG)
self.reset_action_context.setToolTip(UiStrings().ResetLiveBG)
self.automatic = UiStrings().Automatic
self.display_type_label.setText(
translate('MediaPlugin.MediaItem', 'Use Player:'))
def validate_book(self, new_book_name, abbreviation):
"""
Validate a book.
"""
book_regex = re.compile('[\d]*[^\d]+$')
if not new_book_name:
self.book_name_edit[abbreviation].setFocus()
critical_error_message_box(
UiStrings().EmptyField,
translate('BiblesPlugin.BibleEditForm',
'You need to specify a book name for "%s".') %
self.book_names[abbreviation])
return False
elif not book_regex.match(new_book_name):
self.book_name_edit[abbreviation].setFocus()
critical_error_message_box(
UiStrings().EmptyField,
translate(
'BiblesPlugin.BibleEditForm',
'The book name "%s" is not correct.\nNumbers can only be used at the beginning and must\nbe '
'followed by one or more non-numeric characters.') %
new_book_name)
return False
for abbr, book in self.books.items():
if book:
if abbr == abbreviation:
continue
if self.book_name_edit[abbr].text() == new_book_name:
self.book_name_edit[abbreviation].setFocus()
critical_error_message_box(
translate('BiblesPlugin.BibleEditForm',
'Duplicate Book Name'),
translate(
'BiblesPlugin.BibleEditForm',
'The Book Name "%s" has been entered more than once.'
) % new_book_name)
return False
return True
def _post_wizard(self):
"""
Clean up the UI after the process has finished.
"""
if self.max_progress:
self.progress_bar.setValue(self.progress_bar.maximum())
if self.has_run_wizard:
self.progress_label.setText(
translate(
'OpenLP.FirstTimeWizard',
'Download complete. Click the %s button to return to OpenLP.'
) % clean_button_text(
self.buttonText(QtGui.QWizard.FinishButton)))
else:
self.progress_label.setText(
translate(
'OpenLP.FirstTimeWizard',
'Download complete. Click the %s button to start OpenLP.'
) % clean_button_text(
self.buttonText(QtGui.QWizard.FinishButton)))
else:
if self.has_run_wizard:
self.progress_label.setText(
translate('OpenLP.FirstTimeWizard',
'Click the %s button to return to OpenLP.') %
clean_button_text(
self.buttonText(QtGui.QWizard.FinishButton)))
else:
self.progress_label.setText(
translate('OpenLP.FirstTimeWizard',
'Click the %s button to start OpenLP.') %
clean_button_text(
self.buttonText(QtGui.QWizard.FinishButton)))
self.finish_button.setVisible(True)
self.finish_button.setEnabled(True)
self.cancel_button.setVisible(False)
self.next_button.setVisible(False)
self.application.process_events()
def load_file(self, data):
"""
Turn file from Drag and Drop into an array so the Validate code can run it.
:param data: A dictionary containing the list of files to be loaded and the target
"""
new_files = []
error_shown = False
for file_name in data['files']:
file_type = file_name.split('.')[-1]
if file_type.lower() not in self.on_new_file_masks:
if not error_shown:
critical_error_message_box(
translate('OpenLP.MediaManagerItem',
'Invalid File Type'),
translate('OpenLP.MediaManagerItem',
'Invalid File %s.\nSuffix not supported') %
file_name)
error_shown = True
else:
new_files.append(file_name)
if new_files:
self.validate_and_load(new_files, data['target'])
def on_status_checkbox_changed(self, status):
"""
If the status of a plugin is altered, apply the change
"""
if self.programatic_change or self.active_plugin is None:
return
if status:
self.application.set_busy_cursor()
self.active_plugin.toggle_status(PluginStatus.Active)
self.application.set_normal_cursor()
self.active_plugin.app_startup()
else:
self.active_plugin.toggle_status(PluginStatus.Inactive)
# TODO: Tested at home
status_text = translate('OpenLP.PluginForm', '{name} (Inactive)')
if self.active_plugin.status == PluginStatus.Active:
status_text = translate('OpenLP.PluginForm', '{name} (Active)')
elif self.active_plugin.status == PluginStatus.Inactive:
status_text = translate('OpenLP.PluginForm', '{name} (Inactive)')
elif self.active_plugin.status == PluginStatus.Disabled:
status_text = translate('OpenLP.PluginForm', '{name} (Disabled)')
self.plugin_list_widget.currentItem().setText(
status_text.format(name=self.active_plugin.name_strings['singular']))
def no_authentication_error(self, name):
"""
Display warning dialog when pin saved for item but projector does not
require pin.
:param name: Name from QListWidgetItem
"""
QtGui.QMessageBox.warning(
self,
translate('OpenLP.ProjectorManager',
'"%s" No Authentication Error' % name),
'<br />PIN is set and projector does not require authentication.'
'<br /><br />Please verify your PIN setting '
'for projector item "%s"' % name)
def set_plugin_text_strings(self):
"""
Called to define all translatable texts of the plugin.
"""
# Name PluginList
self.text_strings[StringContent.Name] = {
'singular': translate('ImagePlugin', 'Image', 'name singular'),
'plural': translate('ImagePlugin', 'Images', 'name plural')
}
# Name for MediaDockManager, SettingsManager
self.text_strings[StringContent.VisibleName] = {'title': translate('ImagePlugin', 'Images', 'container title')}
# Middle Header Bar
tooltips = {
'load': translate('ImagePlugin', 'Add new image(s).'),
'import': '',
'new': translate('ImagePlugin', 'Add a new image.'),
'edit': translate('ImagePlugin', 'Edit the selected image.'),
'delete': translate('ImagePlugin', 'Delete the selected image.'),
'preview': translate('ImagePlugin', 'Preview the selected image.'),
'live': translate('ImagePlugin', 'Send the selected image live.'),
'service': translate('ImagePlugin', 'Add the selected image to the service.')
}
self.set_plugin_ui_text_strings(tooltips)
def define_output_location(self):
"""
Triggered when the Directory selection button is clicked
"""
path = QtGui.QFileDialog.getExistingDirectory(
self,
translate('SongUsagePlugin.SongUsageDetailForm',
'Output File Location'),
Settings().value(self.plugin.settings_section +
'/last directory export'))
if path:
Settings().setValue(
self.plugin.settings_section + '/last directory export', path)
self.file_line_edit.setText(path)
def _validiate_shortcut(self, changing_action, key_sequence):
"""
Checks if the given ``changing_action `` can use the given ``key_sequence``. Returns ``True`` if the
``key_sequence`` can be used by the action, otherwise displays a dialog and returns ``False``.
:param changing_action: The action which wants to use the ``key_sequence``.
:param key_sequence: The key sequence which the action want so use.
"""
is_valid = True
for category in self.action_list.categories:
for action in category.actions:
shortcuts = self._action_shortcuts(action)
if key_sequence not in shortcuts:
continue
if action is changing_action:
if self.primary_push_button.isChecked() and shortcuts.index(key_sequence) == 0:
continue
if self.alternate_push_button.isChecked() and shortcuts.index(key_sequence) == 1:
continue
# Have the same parent, thus they cannot have the same shortcut.
if action.parent() is changing_action.parent():
is_valid = False
# The new shortcut is already assigned, but if both shortcuts are only valid in a different widget the
# new shortcut is valid, because they will not interfere.
if action.shortcutContext() in [QtCore.Qt.WindowShortcut, QtCore.Qt.ApplicationShortcut]:
is_valid = False
if changing_action.shortcutContext() in [QtCore.Qt.WindowShortcut, QtCore.Qt.ApplicationShortcut]:
is_valid = False
if not is_valid:
text = translate('OpenLP.ShortcutListDialog',
'The shortcut "{key}" is already assigned to another action, please'
' use a different shortcut.'
).format(key=self.get_shortcut_string(key_sequence))
self.main_window.warning_message(translate('OpenLP.ShortcutListDialog', 'Duplicate Shortcut'),
text, for_display=True)
self.dialog_was_shown = True
return is_valid
def retranslateUi(self):
"""
Translate the UI on the fly
"""
self.tab_title_visible = UiStrings().Themes
self.global_group_box.setTitle(
translate('OpenLP.ThemesTab', 'Global Theme'))
self.universal_group_box.setTitle(
translate('OpenLP.ThemesTab', 'Universal Settings'))
self.wrap_footer_check_box.setText(
translate('OpenLP.ThemesTab', '&Wrap footer text'))
self.level_group_box.setTitle(
translate('OpenLP.ThemesTab', 'Theme Level'))
self.song_level_radio_button.setText(
translate('OpenLP.ThemesTab', 'S&ong Level'))
self.song_level_label.setText(
translate(
'OpenLP.ThemesTab',
'Use the theme from each song in the database. If a song doesn\'t have a '
'theme associated with it, then use the service\'s theme. If the service '
'doesn\'t have a theme, then use the global theme.'))
self.service_level_radio_button.setText(
translate('OpenLP.ThemesTab', '&Service Level'))
self.service_level_label.setText(
translate(
'OpenLP.ThemesTab',
'Use the theme from the service, overriding any of the individual '
'songs\' themes. If the service doesn\'t have a theme, then use the global '
'theme.'))
self.global_level_radio_button.setText(
translate('OpenLP.ThemesTab', '&Global Level'))
self.global_level_label.setText(
translate(
'OpenLP.ThemesTab',
'Use the global theme, overriding any themes '
'associated with either the service or the '
'songs.'))
def do_import(self):
"""
Receive a single file to import.
"""
password = self.extract_mdb_password()
try:
conn = pyodbc.connect('DRIVER={{Microsoft Access Driver (*.mdb)}};DBQ={source};'
'PWD={password}'.format(source=self.import_source, password=password))
except (pyodbc.DatabaseError, pyodbc.IntegrityError, pyodbc.InternalError, pyodbc.OperationalError) as e:
log.warning('Unable to connect the OPS Pro database {source}. {error}'.format(source=self.import_source,
error=str(e)))
# Unfortunately no specific exception type
self.log_error(self.import_source, translate('SongsPlugin.OPSProImport',
'Unable to connect the OPS Pro database.'))
return
cursor = conn.cursor()
cursor.execute('SELECT Song.ID, SongNumber, SongBookName, Title, CopyrightText, Version, Origin FROM Song '
'LEFT JOIN SongBook ON Song.SongBookID = SongBook.ID ORDER BY Title')
songs = cursor.fetchall()
self.import_wizard.progress_bar.setMaximum(len(songs))
for song in songs:
if self.stop_import_flag:
break
# Type means: 0=Original, 1=Projection, 2=Own
cursor.execute('SELECT Lyrics, Type, IsDualLanguage FROM Lyrics WHERE SongID = ? AND Type < 2 '
'ORDER BY Type DESC', float(song.ID))
lyrics = cursor.fetchone()
cursor.execute('SELECT CategoryName FROM Category INNER JOIN SongCategory '
'ON Category.ID = SongCategory.CategoryID WHERE SongCategory.SongID = ? '
'ORDER BY CategoryName', float(song.ID))
topics = cursor.fetchall()
try:
self.process_song(song, lyrics, topics)
except Exception as e:
self.log_error(self.import_source,
translate('SongsPlugin.OPSProImport',
'"{title}" could not be imported. {error}').format(title=song.Title, error=e))
def on_edit_topic_button_clicked(self):
"""
Edit a topic.
"""
topic_id = self._get_current_item_id(self.topics_list_widget)
if topic_id == -1:
return
topic = self.manager.get_object(Topic, topic_id)
self.topic_form.name = topic.name
# Save the topic's name for the case that he has to be restored.
temp_name = topic.name
if self.topic_form.exec(False):
topic.name = self.topic_form.name_edit.text()
if self.check_topic_exists(topic, True):
if self.manager.save_object(topic):
self.reset_topics()
else:
critical_error_message_box(
message=translate('SongsPlugin.SongMaintenanceForm',
'Could not save your changes.'))
elif critical_error_message_box(message=translate(
'SongsPlugin.SongMaintenanceForm',
'The topic {original} already exists. Would you like to make songs with '
'topic {new} use the existing topic {original}?').format(
original=topic.name, new=temp_name),
parent=self,
question=True
) == QtWidgets.QMessageBox.Yes:
self._merge_objects(topic, self.merge_topics,
self.reset_topics)
else:
# We restore the topics's old name.
topic.name = temp_name
critical_error_message_box(message=translate(
'SongsPlugin.SongMaintenanceForm',
'Could not save your modified topic, because it already exists.'
))
def _perform_wizard(self):
"""
Run the tasks in the wizard.
"""
# Set plugin states
self._increment_progress_bar(
translate('OpenLP.FirstTimeWizard',
'Enabling selected plugins...'))
self._set_plugin_status(self.songs_check_box, 'songs/status')
self._set_plugin_status(self.bible_check_box, 'bibles/status')
self._set_plugin_status(self.presentation_check_box,
'presentations/status')
self._set_plugin_status(self.image_check_box, 'images/status')
self._set_plugin_status(self.media_check_box, 'media/status')
self._set_plugin_status(self.remote_check_box, 'remotes/status')
self._set_plugin_status(self.custom_check_box, 'custom/status')
self._set_plugin_status(self.song_usage_check_box, 'songusage/status')
self._set_plugin_status(self.alert_check_box, 'alerts/status')
if self.web_access:
if not self._download_selected():
critical_error_message_box(
translate('OpenLP.FirstTimeWizard', 'Download Error'),
translate(
'OpenLP.FirstTimeWizard',
'There was a connection problem while '
'downloading, so further downloads will be skipped. Try to re-run '
'the First Time Wizard later.'))
# Set Default Display
if self.display_combo_box.currentIndex() != -1:
Settings().setValue('core/monitor',
self.display_combo_box.currentIndex())
self.screens.set_current_display(
self.display_combo_box.currentIndex())
# Set Global Theme
if self.theme_combo_box.currentIndex() != -1:
Settings().setValue('themes/global theme',
self.theme_combo_box.currentText())
def retranslateUi(self, alert_dialog):
"""
Retranslate the UI strings
:param alert_dialog: The dialog
"""
alert_dialog.setWindowTitle(translate('AlertsPlugin.AlertForm', 'Alert Message'))
self.alert_entry_label.setText(translate('AlertsPlugin.AlertForm', 'Alert &text:'))
self.alert_parameter.setText(translate('AlertsPlugin.AlertForm', '&Parameter:'))
self.new_button.setText(translate('AlertsPlugin.AlertForm', '&New'))
self.save_button.setText(translate('AlertsPlugin.AlertForm', '&Save'))
self.display_button.setText(translate('AlertsPlugin.AlertForm', 'Displ&ay'))
self.display_close_button.setText(translate('AlertsPlugin.AlertForm', 'Display && Cl&ose'))
def get_images_filter():
"""
Returns a filter string for a file dialog containing all the supported image formats.
"""
global IMAGES_FILTER
if not IMAGES_FILTER:
log.debug('Generating images filter.')
formats = list(
map(bytes.decode,
list(map(bytes, QtGui.QImageReader.supportedImageFormats()))))
visible_formats = '(*.%s)' % '; *.'.join(formats)
actual_formats = '(*.%s)' % ' *.'.join(formats)
IMAGES_FILTER = '%s %s %s' % (translate(
'OpenLP', 'Image Files'), visible_formats, actual_formats)
return IMAGES_FILTER
def __init__(self, parent, projectordb, edit=False):
"""
Build the source select dialog using tabbed interface.
:param projectordb: ProjectorDB session to use
"""
log.debug('Initializing SourceSelectTabs()')
super(SourceSelectTabs, self).__init__(
parent, QtCore.Qt.WindowSystemMenuHint | QtCore.Qt.WindowTitleHint)
self.setMinimumWidth(350)
self.projectordb = projectordb
self.edit = edit
if self.edit:
title = translate('OpenLP.SourceSelectForm',
'Edit Projector Source Text')
else:
title = translate('OpenLP.SourceSelectForm',
'Select Projector Source')
self.setWindowTitle(title)
self.setObjectName('source_select_tabs')
self.setWindowIcon(build_icon(':/icon/openlp-log-32x32.png'))
self.setModal(True)
self.layout = QtWidgets.QVBoxLayout()
self.layout.setObjectName('source_select_tabs_layout')
if is_macosx():
self.tabwidget = QtWidgets.QTabWidget(self)
else:
self.tabwidget = FingerTabWidget(self)
self.tabwidget.setObjectName('source_select_tabs_tabwidget')
self.tabwidget.setUsesScrollButtons(False)
if is_macosx():
self.tabwidget.setTabPosition(QtWidgets.QTabWidget.North)
else:
self.tabwidget.setTabPosition(QtWidgets.QTabWidget.West)
self.layout.addWidget(self.tabwidget)
self.setLayout(self.layout)
def create_valign_selection_widgets(parent):
"""
Creates a standard label and combo box for asking users to select a vertical alignment.
:param parent: The parent object. This should be a ``QWidget`` descendant.
"""
label = QtWidgets.QLabel(parent)
label.setText(translate('OpenLP.Ui', '&Vertical Align:'))
combo_box = QtWidgets.QComboBox(parent)
combo_box.addItems(
[UiStrings().Top,
UiStrings().Middle,
UiStrings().Bottom])
label.setBuddy(combo_box)
return label, combo_box
def on_copy_theme(self, field=None):
"""
Copies an existing theme to a new name
:param field:
"""
item = self.theme_list_widget.currentItem()
old_theme_name = item.data(QtCore.Qt.UserRole)
self.file_rename_form.file_name_edit.setText(
translate('OpenLP.ThemeManager', 'Copy of %s',
'Copy of <theme name>') % old_theme_name)
if self.file_rename_form.exec(True):
new_theme_name = self.file_rename_form.file_name_edit.text()
if self.check_if_theme_exists(new_theme_name):
theme_data = self.get_theme_data(old_theme_name)
self.clone_theme_data(theme_data, new_theme_name)
def add_import_menu_item(self, import_menu):
"""
Give the Songs plugin the opportunity to add items to the **Import** menu.
:param import_menu: The actual **Import** menu item, so that your actions can use it as their parent.
"""
# Main song import menu item - will eventually be the only one
self.song_import_item = create_action(
import_menu,
'songImportItem',
text=translate('SongsPlugin', '&Song'),
tooltip=translate('SongsPlugin',
'Import songs using the import wizard.'),
triggers=self.on_song_import_item_clicked)
import_menu.addAction(self.song_import_item)
self.import_songselect_item = create_action(
import_menu,
'import_songselect_item',
text=translate('SongsPlugin', 'CCLI SongSelect'),
statustip=translate(
'SongsPlugin',
'Import songs from CCLI\'s SongSelect service.'),
triggers=self.on_import_songselect_item_triggered)
import_menu.addAction(self.import_songselect_item)
