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[merge] merge with trunk r1742

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This commit is contained in:
Martin Zibricky 2011-09-10 19:28:11 +02:00
commit a3ff14d337
11 changed files with 117 additions and 76 deletions
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15
openlp/core/lib/mediamanageritem.py
View File

@ -485,7 +485,8 @@ class MediaManagerItem(QtGui.QWidget):
"""
pass
def generateSlideData(self, serviceItem, item=None, xmlVersion=False):
def generateSlideData(self, serviceItem, item=None, xmlVersion=False,
remote=False):
raise NotImplementedError(u'MediaManagerItem.generateSlideData needs '
u'to be defined by the plugin')
@ -539,12 +540,12 @@ class MediaManagerItem(QtGui.QWidget):
else:
self.goLive()
def goLive(self, item_id=None):
def goLive(self, item_id=None, remote=False):
log.debug(u'%s Live requested', self.plugin.name)
item = None
if item_id:
item = self.createItemFromId(item_id)
serviceItem = self.buildServiceItem(item)
serviceItem = self.buildServiceItem(item, remote=remote)
if serviceItem:
if not item_id:
serviceItem.from_plugin = True
@ -574,8 +575,8 @@ class MediaManagerItem(QtGui.QWidget):
for item in items:
self.addToService(item)
def addToService(self, item=None, replace=None):
serviceItem = self.buildServiceItem(item, True)
def addToService(self, item=None, replace=None, remote=False):
serviceItem = self.buildServiceItem(item, True, remote=remote)
if serviceItem:
serviceItem.from_plugin = False
self.plugin.serviceManager.addServiceItem(serviceItem,
@ -608,13 +609,13 @@ class MediaManagerItem(QtGui.QWidget):
unicode(translate('OpenLP.MediaManagerItem',
'You must select a %s service item.')) % self.title)
def buildServiceItem(self, item=None, xmlVersion=False):
def buildServiceItem(self, item=None, xmlVersion=False, remote=False):
"""
Common method for generating a service item
"""
serviceItem = ServiceItem(self.plugin)
serviceItem.add_icon(self.plugin.icon_path)
if self.generateSlideData(serviceItem, item, xmlVersion):
if self.generateSlideData(serviceItem, item, xmlVersion, remote):
return serviceItem
else:
return None

117
openlp/core/ui/firsttimeform.py
View File

@ -28,7 +28,7 @@
import io
import logging
import os
import urllib
import urllib, urllib2
from tempfile import gettempdir
from ConfigParser import SafeConfigParser
@ -60,8 +60,11 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
files = self.webAccess.read()
self.config.readfp(io.BytesIO(files))
self.updateScreenListCombo()
self.downloadCanceled = False
self.downloading = unicode(translate('OpenLP.FirstTimeWizard',
'Downloading %s...'))
QtCore.QObject.connect(self.cancelButton,QtCore.SIGNAL('clicked()'),
self.onCancelButtonClicked)
QtCore.QObject.connect(self,
QtCore.SIGNAL(u'currentIdChanged(int)'), self.onCurrentIdChanged)
QtCore.QObject.connect(Receiver.get_receiver(),
@ -120,7 +123,7 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
title = self.config.get(u'theme_%s' % theme, u'title')
filename = self.config.get(u'theme_%s' % theme, u'filename')
screenshot = self.config.get(u'theme_%s' % theme, u'screenshot')
urllib.urlretrieve(u'%s/%s' % (self.web, screenshot),
urllib.urlretrieve(u'%s%s' % (self.web, screenshot),
os.path.join(gettempdir(), u'openlp', screenshot))
item = QtGui.QListWidgetItem(title, self.themesListWidget)
item.setData(QtCore.Qt.UserRole,
@ -152,15 +155,16 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
"""
Detects Page changes and updates as approprate.
"""
if pageId == FirstTimePage.Defaults:
if pageId == FirstTimePage.Plugins:
# Check if this is a re-run of the wizard.
self.has_run_wizard = QtCore.QSettings().value(
u'general/has run wizard', QtCore.QVariant(False)).toBool()
elif pageId == FirstTimePage.Defaults:
self.themeComboBox.clear()
for iter in xrange(self.themesListWidget.count()):
item = self.themesListWidget.item(iter)
if item.checkState() == QtCore.Qt.Checked:
self.themeComboBox.addItem(item.text())
# Check if this is a re-run of the wizard.
self.has_run_wizard = QtCore.QSettings().value(
u'general/has run wizard', QtCore.QVariant(False)).toBool()
if self.has_run_wizard:
# Add any existing themes to list.
for theme in self.parent().themeManagerContents.getThemes():
@ -192,6 +196,33 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
self.displayComboBox.addItems(self.screens.get_screen_list())
self.displayComboBox.setCurrentIndex(self.displayComboBox.count() - 1)
def onCancelButtonClicked(self):
self.downloadCanceled = True
Receiver.send_message(u'cursor_normal')
def urlGetFile(self, url, fpath):
""""
Download a file given a URL. The file is retrieved in chunks, giving
the ability to cancel the download at any point.
"""
block_count = 0
block_size = 4096
urlfile = urllib2.urlopen(url)
filesize = urlfile.headers["Content-Length"]
filename = open(fpath, "wb")
# Download until finished or canceled.
while not self.downloadCanceled:
data = urlfile.read(block_size)
if not data:
break
filename.write(data)
block_count += 1
self._downloadProgress(block_count, block_size, filesize)
filename.close()
# Delete file if canceled, it may be a partial file.
if self.downloadCanceled:
os.remove(fpath)
def _getFileSize(self, url):
site = urllib.urlopen(url)
meta = site.info()
@ -201,7 +232,7 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
increment = (count * block_size) - self.previous_size
self._incrementProgressBar(None, increment)
self.previous_size = count * block_size
def _incrementProgressBar(self, status_text, increment=1):
"""
Update the wizard progress page.
@ -309,42 +340,42 @@ class FirstTimeForm(QtGui.QWizard, Ui_FirstTimeWizard):
self._setPluginStatus(self.customCheckBox, u'custom/status')
self._setPluginStatus(self.songUsageCheckBox, u'songusage/status')
self._setPluginStatus(self.alertCheckBox, u'alerts/status')
# Build directories for downloads
songs_destination = os.path.join(unicode(gettempdir()), u'openlp')
bibles_destination = AppLocation.get_section_data_path(u'bibles')
themes_destination = AppLocation.get_section_data_path(u'themes')
# Download songs
for i in xrange(self.songsListWidget.count()):
item = self.songsListWidget.item(i)
if item.checkState() == QtCore.Qt.Checked:
filename = item.data(QtCore.Qt.UserRole).toString()
self._incrementProgressBar(self.downloading % filename, 0)
self.previous_size = 0
destination = os.path.join(songs_destination, unicode(filename))
urllib.urlretrieve(u'%s%s' % (self.web, filename), destination,
self._downloadProgress)
# Download Bibles
bibles_iterator = QtGui.QTreeWidgetItemIterator(self.biblesTreeWidget)
while bibles_iterator.value():
item = bibles_iterator.value()
if item.parent() and item.checkState(0) == QtCore.Qt.Checked:
bible = unicode(item.data(0, QtCore.Qt.UserRole).toString())
self._incrementProgressBar(self.downloading % bible, 0)
self.previous_size = 0
urllib.urlretrieve(u'%s%s' % (self.web, bible),
os.path.join(bibles_destination, bible),
self._downloadProgress)
bibles_iterator += 1
# Download themes
for i in xrange(self.themesListWidget.count()):
item = self.themesListWidget.item(i)
if item.checkState() == QtCore.Qt.Checked:
theme = unicode(item.data(QtCore.Qt.UserRole).toString())
self._incrementProgressBar(self.downloading % theme, 0)
self.previous_size = 0
urllib.urlretrieve(u'%s%s' % (self.web, theme),
os.path.join(themes_destination, theme),
self._downloadProgress)
if self.webAccess:
# Build directories for downloads
songs_destination = os.path.join(unicode(gettempdir()), u'openlp')
bibles_destination = AppLocation.get_section_data_path(u'bibles')
themes_destination = AppLocation.get_section_data_path(u'themes')
# Download songs
for i in xrange(self.songsListWidget.count()):
item = self.songsListWidget.item(i)
if item.checkState() == QtCore.Qt.Checked:
filename = item.data(QtCore.Qt.UserRole).toString()
self._incrementProgressBar(self.downloading % filename, 0)
self.previous_size = 0
destination = os.path.join(songs_destination,
unicode(filename))
self.urlGetFile(u'%s%s' % (self.web, filename), destination)
# Download Bibles
bibles_iterator = QtGui.QTreeWidgetItemIterator(
self.biblesTreeWidget)
while bibles_iterator.value():
item = bibles_iterator.value()
if item.parent() and item.checkState(0) == QtCore.Qt.Checked:
bible = unicode(item.data(0, QtCore.Qt.UserRole).toString())
self._incrementProgressBar(self.downloading % bible, 0)
self.previous_size = 0
self.urlGetFile(u'%s%s' % (self.web, bible),
os.path.join(bibles_destination, bible))
bibles_iterator += 1
# Download themes
for i in xrange(self.themesListWidget.count()):
item = self.themesListWidget.item(i)
if item.checkState() == QtCore.Qt.Checked:
theme = unicode(item.data(QtCore.Qt.UserRole).toString())
self._incrementProgressBar(self.downloading % theme, 0)
self.previous_size = 0
self.urlGetFile(u'%s%s' % (self.web, theme),
os.path.join(themes_destination, theme))
# Set Default Display
if self.displayComboBox.currentIndex() != -1:
QtCore.QSettings().setValue(u'General/monitor',

2
openlp/core/ui/firsttimewizard.py
View File

@ -189,9 +189,7 @@ class Ui_FirstTimeWizard(object):
self.progressBar.setObjectName(u'progressBar')
self.progressLayout.addWidget(self.progressBar)
FirstTimeWizard.setPage(FirstTimePage.Progress, self.progressPage)
self.retranslateUi(FirstTimeWizard)
QtCore.QMetaObject.connectSlotsByName(FirstTimeWizard)
def retranslateUi(self, FirstTimeWizard):
FirstTimeWizard.setWindowTitle(translate(

2
openlp/core/ui/slidecontroller.py
View File

@ -784,6 +784,8 @@ class SlideController(QtGui.QWidget):
self.onBlankDisplay(True)
else:
Receiver.send_message(u'maindisplay_show')
else:
Receiver.send_message(u'maindisplay_hide', HideMode.Screen)
def onSlideBlank(self):
"""

3
openlp/plugins/bibles/lib/mediaitem.py
View File

@ -788,7 +788,8 @@ class BibleMediaItem(MediaManagerItem):
items.append(bible_verse)
return items
def generateSlideData(self, service_item, item=None, xmlVersion=False):
def generateSlideData(self, service_item, item=None, xmlVersion=False,
remote=False):
"""
Generates and formats the slides for the service item as well as the
service item's title.

3
openlp/plugins/custom/lib/mediaitem.py
View File

@ -222,7 +222,8 @@ class CustomMediaItem(MediaManagerItem):
def onFocus(self):
self.searchTextEdit.setFocus()
def generateSlideData(self, service_item, item=None, xmlVersion=False):
def generateSlideData(self, service_item, item=None, xmlVersion=False,
remote=False):
raw_footer = []
slide = None
theme = None

14
openlp/plugins/images/lib/mediaitem.py
View File

@ -139,7 +139,8 @@ class ImageMediaItem(MediaManagerItem):
if not initialLoad:
self.plugin.formparent.finishedProgressBar()
def generateSlideData(self, service_item, item=None, xmlVersion=False):
def generateSlideData(self, service_item, item=None, xmlVersion=False,
remote=False):
background = QtGui.QColor(QtCore.QSettings().value(self.settingsSection
+ u'/background color', QtCore.QVariant(u'#000000')))
if item:
@ -166,11 +167,12 @@ class ImageMediaItem(MediaManagerItem):
items.remove(item)
# We cannot continue, as all images do not exist.
if not items:
critical_error_message_box(
translate('ImagePlugin.MediaItem', 'Missing Image(s)'),
unicode(translate('ImagePlugin.MediaItem',
'The following image(s) no longer exist: %s')) %
u'\n'.join(missing_items_filenames))
if not remote:
critical_error_message_box(
translate('ImagePlugin.MediaItem', 'Missing Image(s)'),
unicode(translate('ImagePlugin.MediaItem',
'The following image(s) no longer exist: %s')) %
u'\n'.join(missing_items_filenames))
return False
# We have missing as well as existing images. We ask what to do.
elif missing_items and QtGui.QMessageBox.question(self,

14
openlp/plugins/media/lib/mediaitem.py
View File

@ -129,18 +129,20 @@ class MediaMediaItem(MediaManagerItem):
'There was a problem replacing your background, '
'the media file "%s" no longer exists.')) % filename)
def generateSlideData(self, service_item, item=None, xmlVersion=False):
def generateSlideData(self, service_item, item=None, xmlVersion=False,
remote=False):
if item is None:
item = self.listView.currentItem()
if item is None:
return False
filename = unicode(item.data(QtCore.Qt.UserRole).toString())
if not os.path.exists(filename):
# File is no longer present
critical_error_message_box(
translate('MediaPlugin.MediaItem', 'Missing Media File'),
unicode(translate('MediaPlugin.MediaItem',
'The file %s no longer exists.')) % filename)
if not remote:
# File is no longer present
critical_error_message_box(
translate('MediaPlugin.MediaItem', 'Missing Media File'),
unicode(translate('MediaPlugin.MediaItem',
'The file %s no longer exists.')) % filename)
return False
self.mediaObject.stop()
self.mediaObject.clearQueue()

16
openlp/plugins/presentations/lib/mediaitem.py
View File

@ -233,7 +233,8 @@ class PresentationMediaItem(MediaManagerItem):
SettingsManager.set_list(self.settingsSection,
u'presentations', self.getFileList())
def generateSlideData(self, service_item, item=None, xmlVersion=False):
def generateSlideData(self, service_item, item=None, xmlVersion=False,
remote=False):
"""
Load the relevant information for displaying the presentation
in the slidecontroller. In the case of powerpoints, an image
@ -275,12 +276,13 @@ class PresentationMediaItem(MediaManagerItem):
return True
else:
# File is no longer present
critical_error_message_box(
translate('PresentationPlugin.MediaItem',
'Missing Presentation'),
unicode(translate('PresentationPlugin.MediaItem',
'The Presentation %s is incomplete,'
' please reload.')) % filename)
if not remote:
critical_error_message_box(
translate('PresentationPlugin.MediaItem',
'Missing Presentation'),
unicode(translate('PresentationPlugin.MediaItem',
'The Presentation %s is incomplete,'
' please reload.')) % filename)
return False
else:
# File is no longer present

4
openlp/plugins/remotes/lib/httpserver.py
View File

@ -528,7 +528,7 @@ class HttpConnection(object):
id = json.loads(self.url_params[u'data'][0])[u'request'][u'id']
plugin = self.parent.plugin.pluginManager.get_plugin_by_name(type)
if plugin.status == PluginStatus.Active and plugin.mediaItem:
plugin.mediaItem.goLive(id)
plugin.mediaItem.goLive(id, remote=True)
def add_to_service(self, type):
"""
@ -538,7 +538,7 @@ class HttpConnection(object):
plugin = self.parent.plugin.pluginManager.get_plugin_by_name(type)
if plugin.status == PluginStatus.Active and plugin.mediaItem:
item_id = plugin.mediaItem.createItemFromId(id)
plugin.mediaItem.addToService(item_id)
plugin.mediaItem.addToService(item_id, remote=True)
def send_response(self, response):
http = u'HTTP/1.1 %s\r\n' % response.code

3
openlp/plugins/songs/lib/mediaitem.py
View File

@ -411,7 +411,8 @@ class SongMediaItem(MediaManagerItem):
self.plugin.manager.save_object(new_song)
self.onSongListLoad()
def generateSlideData(self, service_item, item=None, xmlVersion=False):
def generateSlideData(self, service_item, item=None, xmlVersion=False,
remote=False):
log.debug(u'generateSlideData (%s:%s)' % (service_item, item))
item_id = self._getIdOfItemToGenerate(item, self.remoteSong)
service_item.add_capability(ItemCapabilities.CanEdit)