Jon Tibble has proposed merging lp:~meths/openlp/testing into lp:openlp.
Requested reviews:
OpenLP Core (openlp-core)
For more details, see:
https://code.launchpad.net/~meths/openlp/testing/+merge/46367
Refactor error messages. Although there is a small coding benefit to this the
bigger benefit is smaller/deduplicated translation files.
--
https://code.launchpad.net/~meths/openlp/testing/+merge/46367
Your team OpenLP Core is requested to review the proposed merge of
lp:~meths/openlp/testing into lp:openlp.
=== modified file 'openlp/core/ui/__init__.py'
--- openlp/core/ui/__init__.py 2011-01-10 10:21:39 +0000
+++ openlp/core/ui/__init__.py 2011-01-15 01:27:34 +0000
@@ -26,6 +26,9 @@
"""
The :mod:`ui` module provides the core user interface for OpenLP
"""
+from PyQt4 import QtGui
+
+from openlp.core.lib import translate
class HideMode(object):
"""
@@ -48,6 +51,28 @@
Theme = 2
Screen = 3
+
+def criticalErrorMessageBox(parent, message, question=False):
+ """
+ Provides a standard critical message box for errors that OpenLP displays
+ to users.
+
+ ``parent``
+ The parent UI element to attach the dialog to.
+
+ ``message``
+ The message to display to the user.
+
+ ``question``
+ Should this message box question the user.
+ """
+ error = translate('OpenLP.Ui', 'Error')
+ if question:
+ return QtGui.QMessageBox.critical(parent, error, message,
+ QtGui.QMessageBox.StandardButtons(
+ QtGui.QMessageBox.Yes | QtGui.QMessageBox.No))
+ return QtGui.QMessageBox.critical(parent, error, message)
+
from themeform import ThemeForm
from filerenameform import FileRenameForm
from maindisplay import MainDisplay
@@ -68,6 +93,6 @@
from servicemanager import ServiceManager
from thememanager import ThemeManager
-__all__ = ['SplashScreen', 'AboutForm', 'SettingsForm',
- 'MainDisplay', 'SlideController', 'ServiceManager', 'ThemeManager',
- 'MediaDockManager', 'ServiceItemEditForm']
+__all__ = ['criticalErrorMessageBox', 'SplashScreen', 'AboutForm',
+ 'SettingsForm', 'MainDisplay', 'SlideController', 'ServiceManager',
+ 'ThemeManager', 'MediaDockManager', 'ServiceItemEditForm']
=== modified file 'openlp/core/ui/servicemanager.py'
--- openlp/core/ui/servicemanager.py 2011-01-13 01:14:38 +0000
+++ openlp/core/ui/servicemanager.py 2011-01-15 01:27:34 +0000
@@ -36,7 +36,8 @@
from openlp.core.lib import OpenLPToolbar, ServiceItem, context_menu_action, \
Receiver, build_icon, ItemCapabilities, SettingsManager, translate, \
ThemeLevel
-from openlp.core.ui import ServiceNoteForm, ServiceItemEditForm
+from openlp.core.ui import criticalErrorMessageBox, ServiceNoteForm, \
+ ServiceItemEditForm
from openlp.core.utils import AppLocation, file_is_unicode, split_filename
class ServiceManagerList(QtGui.QTreeWidget):
@@ -486,8 +487,7 @@
for file in zip.namelist():
ucsfile = file_is_unicode(file)
if not ucsfile:
- QtGui.QMessageBox.critical(
- self, translate('OpenLP.ServiceManager', 'Error'),
+ criticalErrorMessageBox(self,
translate('OpenLP.ServiceManager',
'File is not a valid service.\n'
'The content encoding is not UTF-8.'))
@@ -521,10 +521,8 @@
except (IOError, OSError):
log.exception(u'Failed to remove osd file')
else:
- QtGui.QMessageBox.critical(
- self, translate('OpenLP.ServiceManager', 'Error'),
- translate('OpenLP.ServiceManager',
- 'File is not a valid service.'))
+ criticalErrorMessageBox(self, translate('OpenLP.ServiceManager',
+ 'File is not a valid service.'))
log.exception(u'File contains no service data')
except (IOError, NameError):
log.exception(u'Problem loading a service file')
=== modified file 'openlp/core/ui/thememanager.py'
--- openlp/core/ui/thememanager.py 2011-01-13 01:14:38 +0000
+++ openlp/core/ui/thememanager.py 2011-01-15 01:27:34 +0000
@@ -32,7 +32,7 @@
from xml.etree.ElementTree import ElementTree, XML
from PyQt4 import QtCore, QtGui
-from openlp.core.ui import FileRenameForm, ThemeForm
+from openlp.core.ui import criticalErrorMessageBox, FileRenameForm, ThemeForm
from openlp.core.theme import Theme
from openlp.core.lib import OpenLPToolbar, ThemeXML, get_text_file_string, \
build_icon, Receiver, SettingsManager, translate, check_item_selected, \
@@ -359,9 +359,7 @@
"""
item = self.themeListWidget.currentItem()
if item is None:
- QtGui.QMessageBox.critical(self,
- translate('OpenLP.ThemeManager', 'Error'),
- translate('OpenLP.ThemeManager',
+ criticalErrorMessageBox(self, translate('OpenLP.ThemeManager',
'You have not selected a theme.'))
return
theme = unicode(item.data(QtCore.Qt.UserRole).toString())
@@ -498,11 +496,9 @@
for file in zip.namelist():
ucsfile = file_is_unicode(file)
if not ucsfile:
- QtGui.QMessageBox.critical(
- self, translate('OpenLP.ThemeManager', 'Error'),
- translate('OpenLP.ThemeManager',
- 'File is not a valid theme.\n'
- 'The content encoding is not UTF-8.'))
+ criticalErrorMessageBox(self,
+ translate('OpenLP.ThemeManager', 'File is not a valid '
+ 'theme.\nThe content encoding is not UTF-8.'))
continue
osfile = unicode(QtCore.QDir.toNativeSeparators(ucsfile))
theme_dir = None
@@ -700,10 +696,8 @@
return False
# should be the same unless default
if theme != unicode(item.data(QtCore.Qt.UserRole).toString()):
- QtGui.QMessageBox.critical(self,
- translate('OpenLP.ThemeManager', 'Error'),
- translate('OpenLP.ThemeManager',
- 'You are unable to delete the default theme.'))
+ criticalErrorMessageBox(self, translate('OpenLP.ThemeManager',
+ 'You are unable to delete the default theme.'))
return False
# check for use in the system else where.
if testPlugin:
=== modified file 'openlp/plugins/bibles/lib/mediaitem.py'
--- openlp/plugins/bibles/lib/mediaitem.py 2011-01-13 17:55:29 +0000
+++ openlp/plugins/bibles/lib/mediaitem.py 2011-01-15 01:27:34 +0000
@@ -534,13 +534,11 @@
if item_second_bible and second_bible or not item_second_bible and \
not second_bible:
self.displayResults(bible, second_bible)
- elif QtGui.QMessageBox.critical(self,
- translate('BiblePlugin.MediaItem', 'Error'),
+ elif criticalErrorMessageBox(self,
translate('BiblePlugin.MediaItem', 'You cannot combine single '
'and second bible verses. Do you want to delete your search '
'results and start a new search?'),
- QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.No |
- QtGui.QMessageBox.Yes)) == QtGui.QMessageBox.Yes:
+ True) == QtGui.QMessageBox.Yes:
self.listView.clear()
self.displayResults(bible, second_bible)
else:
@@ -584,13 +582,11 @@
if item_second_bible and second_bible or not item_second_bible and \
not second_bible:
self.displayResults(bible, second_bible)
- elif QtGui.QMessageBox.critical(self,
- translate('BiblePlugin.MediaItem', 'Error'),
+ elif criticalErrorMessageBox(self,
translate('BiblePlugin.MediaItem', 'You cannot combine single '
'and second bible verses. Do you want to delete your search '
'results and start a new search?'),
- QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.No |
- QtGui.QMessageBox.Yes)) == QtGui.QMessageBox.Yes:
+ True) == QtGui.QMessageBox.Yes:
self.listView.clear()
self.displayResults(bible, second_bible)
elif self.search_results:
=== modified file 'openlp/plugins/custom/forms/editcustomform.py'
--- openlp/plugins/custom/forms/editcustomform.py 2010-12-26 11:04:47 +0000
+++ openlp/plugins/custom/forms/editcustomform.py 2011-01-15 01:27:34 +0000
@@ -29,6 +29,7 @@
from PyQt4 import QtCore, QtGui
from openlp.core.lib import Receiver, translate
+from openlp.core.ui import criticalErrorMessageBox
from openlp.plugins.custom.lib import CustomXMLBuilder, CustomXMLParser
from openlp.plugins.custom.lib.db import CustomSlide
from editcustomdialog import Ui_CustomEditDialog
@@ -151,8 +152,7 @@
"""
valid, message = self._validate()
if not valid:
- QtGui.QMessageBox.critical(self,
- translate('CustomPlugin.EditCustomForm', 'Error'), message)
+ criticalErrorMessageBox(self, message)
return False
sxml = CustomXMLBuilder()
sxml.new_document()
@@ -265,4 +265,4 @@
if self.slideListView.count() == 0:
return False, translate('CustomPlugin.EditCustomForm',
'You need to add at least one slide')
- return True, u''
\ No newline at end of file
+ return True, u''
=== modified file 'openlp/plugins/songs/forms/authorsform.py'
--- openlp/plugins/songs/forms/authorsform.py 2011-01-04 21:06:50 +0000
+++ openlp/plugins/songs/forms/authorsform.py 2011-01-15 01:27:34 +0000
@@ -27,6 +27,7 @@
from PyQt4 import QtGui, QtCore
from openlp.core.lib import translate
+from openlp.core.ui import criticalErrorMessageBox
from openlp.plugins.songs.forms.authorsdialog import Ui_AuthorsDialog
class AuthorsForm(QtGui.QDialog, Ui_AuthorsDialog):
@@ -79,28 +80,21 @@
def accept(self):
if not self.firstNameEdit.text():
- QtGui.QMessageBox.critical(
- self, translate('SongsPlugin.AuthorsForm', 'Error'),
- translate('SongsPlugin.AuthorsForm',
- 'You need to type in the first name of the author.'))
+ criticalErrorMessageBox(self, translate('SongsPlugin.AuthorsForm',
+ 'You need to type in the first name of the author.'))
self.firstNameEdit.setFocus()
return False
elif not self.lastNameEdit.text():
- QtGui.QMessageBox.critical(
- self, translate('SongsPlugin.AuthorsForm', 'Error'),
- translate('SongsPlugin.AuthorsForm',
- 'You need to type in the last name of the author.'))
+ criticalErrorMessageBox(self, translate('SongsPlugin.AuthorsForm',
+ 'You need to type in the last name of the author.'))
self.lastNameEdit.setFocus()
return False
elif not self.displayEdit.text():
- if QtGui.QMessageBox.critical(
- self, translate('SongsPlugin.AuthorsForm', 'Error'),
- translate('SongsPlugin.AuthorsForm',
- 'You have not set a display name for the '
- 'author, combine the first and last names?'),
- QtGui.QMessageBox.StandardButtons(
- QtGui.QMessageBox.Yes | QtGui.QMessageBox.No)
- ) == QtGui.QMessageBox.Yes:
+ if criticalErrorMessageBox(self,
+ translate('SongsPlugin.AuthorsForm',
+ 'You have not set a display name for the '
+ 'author, combine the first and last names?'),
+ True) == QtGui.QMessageBox.Yes:
self.displayEdit.setText(self.firstNameEdit.text() + \
u' ' + self.lastNameEdit.text())
return QtGui.QDialog.accept(self)
=== modified file 'openlp/plugins/songs/forms/editsongform.py'
--- openlp/plugins/songs/forms/editsongform.py 2011-01-09 16:52:31 +0000
+++ openlp/plugins/songs/forms/editsongform.py 2011-01-15 01:27:34 +0000
@@ -30,6 +30,7 @@
from PyQt4 import QtCore, QtGui
from openlp.core.lib import Receiver, translate
+from openlp.core.ui import criticalErrorMessageBox
from openlp.plugins.songs.forms import EditVerseForm
from openlp.plugins.songs.lib import SongXML, VerseType
from openlp.plugins.songs.lib.db import Book, Song, Author, Topic
@@ -346,8 +347,7 @@
author = self.manager.get_object(Author, item_id)
if self.authorsListView.findItems(unicode(author.display_name),
QtCore.Qt.MatchExactly):
- QtGui.QMessageBox.warning(self,
- translate('SongsPlugin.EditSongForm', 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.EditSongForm', 'This author is '
'already in the list.'))
else:
@@ -400,8 +400,7 @@
topic = self.manager.get_object(Topic, item_id)
if self.topicsListView.findItems(unicode(topic.name),
QtCore.Qt.MatchExactly):
- QtGui.QMessageBox.warning(self,
- translate('SongsPlugin.EditSongForm', 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.EditSongForm', 'This topic is '
'already in the list.'))
else:
@@ -533,25 +532,19 @@
if len(self.titleEdit.displayText()) == 0:
self.songTabWidget.setCurrentIndex(0)
self.titleEdit.setFocus()
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.EditSongForm', 'Error'),
- translate('SongsPlugin.EditSongForm',
+ criticalErrorMessageBox(self, translate('SongsPlugin.EditSongForm',
'You need to type in a song title.'))
return False
if self.verseListWidget.rowCount() == 0:
self.songTabWidget.setCurrentIndex(0)
self.verseListWidget.setFocus()
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.EditSongForm', 'Error'),
- translate('SongsPlugin.EditSongForm',
+ criticalErrorMessageBox(self, translate('SongsPlugin.EditSongForm',
'You need to type in at least one verse.'))
return False
if self.authorsListView.count() == 0:
self.songTabWidget.setCurrentIndex(1)
self.authorsListView.setFocus()
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.EditSongForm', 'Warning'),
- translate('SongsPlugin.EditSongForm',
+ criticalErrorMessageBox(self, translate('SongsPlugin.EditSongForm',
'You need to have an author for this song.'))
return False
if self.song.verse_order:
@@ -578,8 +571,7 @@
valid = verses.pop(0)
for verse in verses:
valid = valid + u', ' + verse
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.EditSongForm', 'Error'),
+ criticalErrorMessageBox(self,
unicode(translate('SongsPlugin.EditSongForm',
'The verse order is invalid. There is no verse '
'corresponding to %s. Valid entries are %s.')) % \
=== modified file 'openlp/plugins/songs/forms/editverseform.py'
--- openlp/plugins/songs/forms/editverseform.py 2011-01-04 21:06:50 +0000
+++ openlp/plugins/songs/forms/editverseform.py 2011-01-15 01:27:34 +0000
@@ -29,6 +29,7 @@
from PyQt4 import QtCore, QtGui
+from openlp.core.ui import criticalErrorMessageBox
from openlp.plugins.songs.lib import VerseType, translate
from editversedialog import Ui_EditVerseDialog
@@ -167,9 +168,7 @@
else:
value = self.getVerse()[0].split(u'\n')[1]
if len(value) == 0:
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.EditSongForm', 'Error'),
- translate('SongsPlugin.EditSongForm',
+ criticalErrorMessageBox(self, translate('SongsPlugin.EditSongForm',
'You need to type some text in to the verse.'))
return False
QtGui.QDialog.accept(self)
=== modified file 'openlp/plugins/songs/forms/songbookform.py'
--- openlp/plugins/songs/forms/songbookform.py 2011-01-04 21:06:50 +0000
+++ openlp/plugins/songs/forms/songbookform.py 2011-01-15 01:27:34 +0000
@@ -27,6 +27,7 @@
from PyQt4 import QtGui
from openlp.core.lib import translate
+from openlp.core.ui import criticalErrorMessageBox
from openlp.plugins.songs.forms.songbookdialog import Ui_SongBookDialog
class SongBookForm(QtGui.QDialog, Ui_SongBookDialog):
@@ -49,10 +50,8 @@
def accept(self):
if not self.nameEdit.text():
- QtGui.QMessageBox.critical(
- self, translate('SongsPlugin.SongBookForm', 'Error'),
- translate('SongsPlugin.SongBookForm',
- 'You need to type in a name for the book.'))
+ criticalErrorMessageBox(self, translate('SongsPlugin.SongBookForm',
+ 'You need to type in a name for the book.'))
self.nameEdit.setFocus()
return False
else:
=== modified file 'openlp/plugins/songs/forms/songmaintenanceform.py'
--- openlp/plugins/songs/forms/songmaintenanceform.py 2011-01-05 17:17:22 +0000
+++ openlp/plugins/songs/forms/songmaintenanceform.py 2011-01-15 01:27:34 +0000
@@ -23,15 +23,19 @@
# 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 PyQt4 import QtGui, QtCore
from sqlalchemy.sql import and_
from openlp.core.lib import Receiver, translate
+from openlp.core.ui import criticalErrorMessageBox
from openlp.plugins.songs.forms import AuthorsForm, TopicsForm, SongBookForm
from openlp.plugins.songs.lib.db import Author, Book, Topic, Song
from songmaintenancedialog import Ui_SongMaintenanceDialog
+log = logging.getLogger(__name__)
+
class SongMaintenanceForm(QtGui.QDialog, Ui_SongMaintenanceDialog):
"""
Class documentation goes here.
@@ -229,13 +233,11 @@
if self.manager.save_object(author):
self.resetAuthors()
else:
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'Could not add your author.'))
else:
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'This author already exists.'))
@@ -246,13 +248,11 @@
if self.manager.save_object(topic):
self.resetTopics()
else:
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'Could not add your topic.'))
else:
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'This topic already exists.'))
@@ -264,13 +264,11 @@
if self.manager.save_object(book):
self.resetBooks()
else:
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'Could not add your book.'))
else:
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'This book already exists.'))
@@ -298,20 +296,15 @@
self.resetAuthors()
Receiver.send_message(u'songs_load_list')
else:
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm',
- 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'Could not save your changes.'))
- elif QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ elif criticalErrorMessageBox(self,
unicode(translate('SongsPlugin.SongMaintenanceForm',
'The author %s already exists. Would you like to make songs'
' with author %s use the existing author %s?')) %
(author.display_name, temp_display_name,
- author.display_name), QtGui.QMessageBox.StandardButtons(
- QtGui.QMessageBox.No | QtGui.QMessageBox.Yes)) == \
- QtGui.QMessageBox.Yes:
+ author.display_name), True) == QtGui.QMessageBox.Yes:
self.mergeAuthors(author)
self.resetAuthors()
Receiver.send_message(u'songs_load_list')
@@ -321,8 +314,7 @@
author.first_name = temp_first_name
author.last_name = temp_last_name
author.display_name = temp_display_name
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'Could not save your modified author, because the '
'author already exists.'))
@@ -340,26 +332,20 @@
if self.manager.save_object(topic):
self.resetTopics()
else:
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm',
- 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'Could not save your changes.'))
- elif QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ elif criticalErrorMessageBox(self,
unicode(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), QtGui.QMessageBox.StandardButtons(
- QtGui.QMessageBox.No | QtGui.QMessageBox.Yes)) == \
- QtGui.QMessageBox.Yes:
+ temp_name, topic.name), True) == QtGui.QMessageBox.Yes:
self.mergeTopics(topic)
self.resetTopics()
else:
# We restore the topics's old name.
topic.name = temp_name
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'Could not save your modified topic, because it '
'already exists.'))
@@ -383,19 +369,14 @@
if self.manager.save_object(book):
self.resetBooks()
else:
- QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm',
- 'Error'),
+ criticalErrorMessageBox(self,
translate('SongsPlugin.SongMaintenanceForm',
'Could not save your changes.'))
- elif QtGui.QMessageBox.critical(self,
- translate('SongsPlugin.SongMaintenanceForm', 'Error'),
+ elif criticalErrorMessageBox(self,
unicode(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), QtGui.QMessageBox.StandardButtons(
- QtGui.QMessageBox.No | QtGui.QMessageBox.Yes)) == \
- QtGui.QMessageBox.Yes:
+ temp_name, book.name), True) == QtGui.QMessageBox.Yes:
self.mergeBooks(book)
self.resetBooks()
else:
=== modified file 'openlp/plugins/songs/forms/topicsform.py'
--- openlp/plugins/songs/forms/topicsform.py 2011-01-04 21:06:50 +0000
+++ openlp/plugins/songs/forms/topicsform.py 2011-01-15 01:27:34 +0000
@@ -27,6 +27,7 @@
from PyQt4 import QtGui
from openlp.core.lib import translate
+from openlp.core.ui import criticalErrorMessageBox
from openlp.plugins.songs.forms.topicsdialog import Ui_TopicsDialog
class TopicsForm(QtGui.QDialog, Ui_TopicsDialog):
@@ -48,10 +49,8 @@
def accept(self):
if not self.nameEdit.text():
- QtGui.QMessageBox.critical(
- self, translate('SongsPlugin.TopicsForm', 'Error'),
- translate('SongsPlugin.TopicsForm',
- 'You need to type in a topic name.'))
+ criticalErrorMessageBox(self, translate('SongsPlugin.TopicsForm',
+ 'You need to type in a topic name.'))
self.nameEdit.setFocus()
return False
else:
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