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Removed songs as well.

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Updated to HEAD.
This commit is contained in:
Raoul Snyman 2010-10-30 09:46:58 +02:00
commit 533ac547cd
30 changed files with 400 additions and 183 deletions
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12
openlp/core/lib/__init__.py
View File

@ -81,9 +81,6 @@ html_expands.append({u'desc':u'Italics', u'start tag':u'{it}',
u'start html':u'<em>', u'end tag':u'{/it}', u'end html':u'</em>',
u'protected':True})
# Image image_cache to stop regualar image resizing
image_cache = {}
def translate(context, text, comment=None):
"""
A special shortcut method to wrap around the Qt4 translation functions.
@ -261,20 +258,14 @@ def resize_image(image, width, height, background=QtCore.Qt.black):
return preview
preview = preview.scaled(width, height, QtCore.Qt.KeepAspectRatio,
QtCore.Qt.SmoothTransformation)
image_cache_key = u'%s%s%s' % (image, unicode(width), unicode(height))
if image_cache_key in image_cache:
log.debug(u'resize_image - end cache')
return image_cache[image_cache_key]
realw = preview.width()
realh = preview.height()
# and move it to the centre of the preview space
new_image = QtGui.QImage(width, height,
QtGui.QImage.Format_ARGB32_Premultiplied)
new_image.fill(background)
painter = QtGui.QPainter(new_image)
painter.fillRect(new_image.rect(), background)
painter.drawImage((width - realw) / 2, (height - realh) / 2, preview)
image_cache[image_cache_key] = new_image
log.debug(u'resize_image - end')
return new_image
def check_item_selected(list_widget, message):
@ -314,6 +305,7 @@ def expand_tags(text):
from spelltextedit import SpellTextEdit
from eventreceiver import Receiver
from imagemanager import ImageManager
from settingsmanager import SettingsManager
from plugin import PluginStatus, StringContent, Plugin
from pluginmanager import PluginManager

12
openlp/core/lib/db.py
View File

@ -117,6 +117,7 @@ class Manager(object):
settings = QtCore.QSettings()
settings.beginGroup(plugin_name)
self.db_url = u''
self.is_dirty = False
db_type = unicode(
settings.value(u'db type', QtCore.QVariant(u'sqlite')).toString())
if db_type == u'sqlite':
@ -150,6 +151,7 @@ class Manager(object):
self.session.add(object_instance)
if commit:
self.session.commit()
self.is_dirty = True
return True
except InvalidRequestError:
self.session.rollback()
@ -220,6 +222,7 @@ class Manager(object):
try:
self.session.delete(object_instance)
self.session.commit()
self.is_dirty = True
return True
except InvalidRequestError:
self.session.rollback()
@ -241,8 +244,17 @@ class Manager(object):
query = query.filter(filter_clause)
query.delete(synchronize_session=False)
self.session.commit()
self.is_dirty = True
return True
except InvalidRequestError:
self.session.rollback()
log.exception(u'Failed to delete %s records', object_class.__name__)
return False
def finalise(self):
"""
VACUUM the database on exit.
"""
if self.is_dirty:
engine = create_engine(self.db_url)
engine.execute("vacuum")

1
openlp/core/lib/htmlbuilder.py
View File

@ -328,6 +328,7 @@ def build_html(item, screen, alert, islive):
height = screen[u'size'].height()
theme = item.themedata
webkitvers = webkit_version()
# Image generated and poked in
if item.bg_image_bytes:
image = u'src="data:image/png;base64,%s"' % item.bg_image_bytes
else:

158
openlp/core/lib/imagemanager.py Normal file
View File

@ -0,0 +1,158 @@
# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2010 Raoul Snyman #
# Portions copyright (c) 2008-2010 Tim Bentley, Jonathan Corwin, Michael #
# Gorven, Scott Guerrieri, Meinert Jordan, Andreas Preikschat, Christian #
# Richter, Philip Ridout, Maikel Stuivenberg, Martin Thompson, Jon Tibble, #
# Carsten Tinggaard, Frode Woldsund #
# --------------------------------------------------------------------------- #
# This program is free software; you can redistribute it and/or modify it #
# under the terms of the GNU General Public License as published by the Free #
# Software Foundation; version 2 of the License. #
# #
# This program is distributed in the hope that it will be useful, but WITHOUT #
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
# more details. #
# #
# You should have received a copy of the GNU General Public License along #
# with this program; if not, write to the Free Software Foundation, Inc., 59 #
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
###############################################################################
"""
Provides the store and management for Images automatically caching them and
resizing them when needed. Only one copy of each image is needed in the system.
A Thread is used to convert the image to a byte array so the user does not need
to wait for the conversion to happen.
"""
import logging
import os
import time
from PyQt4 import QtCore
from openlp.core.lib import resize_image, image_to_byte
log = logging.getLogger(__name__)
class ImageThread(QtCore.QThread):
"""
A special Qt thread class to speed up the display of text based frames.
This is threaded so it loads the frames in background
"""
def __init__(self, manager):
QtCore.QThread.__init__(self, None)
self.image_mamager = manager
def run(self):
"""
Run the thread.
"""
self.image_mamager.process()
class Image(object):
name = ''
path = ''
dirty = True
image = None
image_bytes = None
class ImageManager(QtCore.QObject):
"""
Image Manager handles the conversion and sizing of images.
"""
log.info(u'Image Manager loaded')
def __init__(self):
self._cache = {}
self._thread_running = False
self._cache_dirty = False
self.image_thread = ImageThread(self)
def update_display(self, width, height):
"""
Screen has changed size so rebuild the cache to new size
"""
log.debug(u'update_display')
self.width = width
self.height = height
# mark the images as dirty for a rebuild
for key in self._cache.keys():
image = self._cache[key]
image.dirty = True
fullpath = os.path.join(image.path, image.name)
image.image = resize_image(fullpath,
self.width, self.height)
self._cache_dirty = True
# only one thread please
if not self._thread_running:
self.image_thread.start()
def get_image(self, name):
"""
Return the Qimage from the cache
"""
log.debug(u'get_image %s' % name)
return self._cache[name].image
def get_image_bytes(self, name):
"""
Returns the byte string for an image
If not present wait for the background thread to process it.
"""
log.debug(u'get_image_bytes %s' % name)
if not self._cache[name].image_bytes:
while self._cache[name].dirty:
log.debug(u'get_image_bytes - waiting')
time.sleep(0.1)
return self._cache[name].image_bytes
def add_image(self, name, path):
"""
Add image to cache if it is not already there
"""
log.debug(u'add_image %s:%s' % (name, path))
if not name in self._cache:
image = Image()
image.name = name
image.path = path
image.image = resize_image(path,
self.width, self.height)
self._cache[name] = image
self._cache_dirty = True
# only one thread please
if not self._thread_running:
self.image_thread.start()
def process(self):
"""
Controls the processing called from a QThread
"""
log.debug(u'process - started')
self._thread_running = True
self.clean_cache()
# data loaded since we started ?
while self._cache_dirty:
log.debug(u'process - recycle')
self.clean_cache()
self._thread_running = False
log.debug(u'process - ended')
def clean_cache(self):
"""
Actually does the work.
"""
log.debug(u'clean_cache')
# we will clean the cache now
self._cache_dirty = False
for key in self._cache.keys():
image = self._cache[key]
if image.dirty:
image.image_bytes = image_to_byte(image.image)
image.dirty = False

45
openlp/core/lib/renderer.py
View File

@ -51,11 +51,6 @@ class Renderer(object):
self._rect = None
self.theme_name = None
self._theme = None
self._bg_image_filename = None
self.frame = None
self.bg_frame = None
self.bg_image = None
self.bg_image_bytes = None
def set_theme(self, theme):
"""
@ -66,14 +61,7 @@ class Renderer(object):
"""
log.debug(u'set theme')
self._theme = theme
self.bg_frame = None
self.bg_image = None
self.bg_image_bytes = None
self._bg_image_filename = None
self.theme_name = theme.theme_name
if theme.background_type == u'image':
if theme.background_filename:
self._bg_image_filename = unicode(theme.background_filename)
def set_text_rectangle(self, rect_main, rect_footer):
"""
@ -105,39 +93,6 @@ class Renderer(object):
(build_lyrics_format_css(self._theme, self.page_width,
self.page_height), build_lyrics_outline_css(self._theme))
def set_frame_dest(self, frame_width, frame_height):
"""
Set the size of the slide.
``frame_width``
The width of the slide.
``frame_height``
The height of the slide.
"""
log.debug(u'set frame dest (frame) w %d h %d', frame_width,
frame_height)
self.frame = QtGui.QImage(frame_width, frame_height,
QtGui.QImage.Format_ARGB32_Premultiplied)
if self._bg_image_filename and not self.bg_image:
self.bg_image = resize_image(self._bg_image_filename,
self.frame.width(), self.frame.height())
if self._theme.background_type == u'image':
self.bg_frame = QtGui.QImage(self.frame.width(),
self.frame.height(),
QtGui.QImage.Format_ARGB32_Premultiplied)
painter = QtGui.QPainter()
painter.begin(self.bg_frame)
painter.fillRect(self.frame.rect(), QtCore.Qt.black)
if self.bg_image:
painter.drawImage(0, 0, self.bg_image)
painter.end()
self.bg_image_bytes = image_to_byte(self.bg_frame)
else:
self.bg_frame = None
self.bg_image_bytes = None
def format_slide(self, words, line_break):
"""
Figure out how much text can appear on a slide, using the current

11
openlp/core/lib/rendermanager.py
View File

@ -28,7 +28,7 @@ import logging
from PyQt4 import QtCore
from openlp.core.lib import Renderer, ThemeLevel, ServiceItem
from openlp.core.lib import Renderer, ThemeLevel, ServiceItem, ImageManager
from openlp.core.ui import MainDisplay
log = logging.getLogger(__name__)
@ -56,7 +56,9 @@ class RenderManager(object):
"""
log.debug(u'Initilisation started')
self.screens = screens
self.image_manager = ImageManager()
self.display = MainDisplay(self, screens, False)
self.display.imageManager = self.image_manager
self.display.setup()
self.theme_manager = theme_manager
self.renderer = Renderer()
@ -75,9 +77,11 @@ class RenderManager(object):
log.debug(u'Update Display')
self.calculate_default(self.screens.current[u'size'])
self.display = MainDisplay(self, self.screens, False)
self.display.imageManager = self.image_manager
self.display.setup()
self.renderer.bg_frame = None
self.themedata = None
self.image_manager.update_display(self.width, self.height)
def set_global_theme(self, global_theme, theme_level=ThemeLevel.Global):
"""
@ -153,7 +157,8 @@ class RenderManager(object):
self.calculate_default(self.screens.current[u'size'])
self.renderer.set_theme(self.themedata)
self.build_text_rectangle(self.themedata)
self.renderer.set_frame_dest(self.width, self.height)
self.image_manager.add_image(self.themedata.theme_name,
self.themedata.background_filename)
return self.renderer._rect, self.renderer._rect_footer
def build_text_rectangle(self, theme):
@ -211,7 +216,7 @@ class RenderManager(object):
serviceItem.raw_footer = footer
serviceItem.render(True)
self.display.buildHtml(serviceItem)
raw_html = serviceItem.get_rendered_frame(0)[1]
raw_html = serviceItem.get_rendered_frame(0)
preview = self.display.text(raw_html)
# Reset the real screen size for subsequent render requests
self.calculate_default(self.screens.current[u'size'])

30
openlp/core/lib/serviceitem.py
View File

@ -30,7 +30,6 @@ type and capability of an item.
import logging
import os
import time
import uuid
from PyQt4 import QtGui
@ -160,12 +159,10 @@ class ServiceItem(object):
theme = self.theme
self.main, self.footer = \
self.render_manager.set_override_theme(theme, useOverride)
self.bg_image_bytes = self.render_manager.renderer.bg_image_bytes
self.themedata = self.render_manager.renderer._theme
if self.service_item_type == ServiceItemType.Text:
log.debug(u'Formatting slides')
for slide in self._raw_frames:
before = time.time()
formatted = self.render_manager \
.format_slide(slide[u'raw_slide'], line_break)
for page in formatted:
@ -174,12 +171,8 @@ class ServiceItem(object):
u'text': clean_tags(page.rstrip()),
u'html': expand_tags(page.rstrip()),
u'verseTag': slide[u'verseTag'] })
log.log(15, u'Formatting took %4s' % (time.time() - before))
elif self.service_item_type == ServiceItemType.Image:
for slide in self._raw_frames:
slide[u'image'] = resize_image(slide[u'image'],
self.render_manager.width, self.render_manager.height)
elif self.service_item_type == ServiceItemType.Command:
elif self.service_item_type == ServiceItemType.Image or \
self.service_item_type == ServiceItemType.Command:
pass
else:
log.error(u'Invalid value renderer :%s' % self.service_item_type)
@ -192,7 +185,7 @@ class ServiceItem(object):
else:
self.foot_text = u'%s<br>%s' % (self.foot_text, foot)
def add_from_image(self, path, title, image):
def add_from_image(self, path, title):
"""
Add an image slide to the service item.
@ -201,13 +194,11 @@ class ServiceItem(object):
``title``
A title for the slide in the service item.
``image``
The actual image file name.
"""
self.service_item_type = ServiceItemType.Image
self._raw_frames.append(
{u'title': title, u'image': image, u'path': path})
{u'title': title, u'path': path})
self.render_manager.image_manager.add_image(title, path)
self._new_item()
def add_from_text(self, title, raw_slide, verse_tag=None):
@ -241,7 +232,7 @@ class ServiceItem(object):
"""
self.service_item_type = ServiceItemType.Command
self._raw_frames.append(
{u'title': file_name, u'image': image, u'path': path})
{u'title': file_name, u'image':image, u'path': path})
self._new_item()
def get_service_repr(self):
@ -310,8 +301,7 @@ class ServiceItem(object):
elif self.service_item_type == ServiceItemType.Image:
for text_image in serviceitem[u'serviceitem'][u'data']:
filename = os.path.join(path, text_image)
real_image = QtGui.QImage(unicode(filename))
self.add_from_image(path, text_image, real_image)
self.add_from_image(filename, text_image)
elif self.service_item_type == ServiceItemType.Command:
for text_image in serviceitem[u'serviceitem'][u'data']:
filename = os.path.join(path, text_image[u'title'])
@ -387,9 +377,11 @@ class ServiceItem(object):
renders it if required.
"""
if self.service_item_type == ServiceItemType.Text:
return None, self._display_frames[row][u'html'].split(u'\n')[0]
return self._display_frames[row][u'html'].split(u'\n')[0]
elif self.service_item_type == ServiceItemType.Image:
return self._raw_frames[row][u'title']
else:
return self._raw_frames[row][u'image'], u''
return self._raw_frames[row][u'image']
def get_frame_title(self, row=0):
"""

3
openlp/core/lib/theme.py
View File

@ -408,6 +408,9 @@ class ThemeXML(object):
elif field in integer_list:
setattr(self, master + field, int(value))
else:
# None means an empty string so lets have one.
if value == u'None':
value = u''
setattr(self, master + field, unicode(value))
def __str__(self):

21
openlp/core/ui/maindisplay.py
View File

@ -225,7 +225,14 @@ class MainDisplay(DisplayWidget):
shrinkItem.resize(self.screen[u'size'].width(),
self.screen[u'size'].height())
def image(self, image):
def directImage(self, name, path):
"""
API for replacement backgrounds so Images are added directly to cache
"""
image = self.imageManager.add_image(name, path)
self.image(name)
def image(self, name):
"""
Add an image as the background. The image is converted to a
bytestream on route.
@ -234,24 +241,19 @@ class MainDisplay(DisplayWidget):
The Image to be displayed can be QImage or QPixmap
"""
log.debug(u'image to display')
if not isinstance(image, QtGui.QImage):
image = resize_image(image, self.screen[u'size'].width(),
self.screen[u'size'].height())
image = self.imageManager.get_image_bytes(name)
self.resetVideo()
self.displayImage(image)
# show screen
if self.isLive:
self.setVisible(True)
return self.preview()
def displayImage(self, image):
"""
Display an image, as is.
"""
if image:
if isinstance(image, QtGui.QImage):
js = u'show_image("data:image/png;base64,%s");' % \
image_to_byte(image)
else:
js = u'show_image("data:image/png;base64,%s");' % image
else:
js = u'show_image("");'
@ -399,6 +401,9 @@ class MainDisplay(DisplayWidget):
self.loaded = False
self.initialFrame = False
self.serviceItem = serviceItem
if self.serviceItem.themedata.background_filename:
self.serviceItem.bg_image_bytes = self.imageManager. \
get_image_bytes(self.serviceItem.themedata.theme_name)
html = build_html(self.serviceItem, self.screen, self.parent.alertTab,
self.isLive)
log.debug(u'buildHtml - pre setHtml')

3
openlp/core/ui/mainwindow.py
View File

@ -73,6 +73,7 @@ class Ui_MainWindow(object):
MainWindow.setSizePolicy(sizePolicy)
MainIcon = build_icon(u':/icon/openlp-logo-16x16.png')
MainWindow.setWindowIcon(MainIcon)
self.setDockNestingEnabled(True)
# Set up the main container, which contains all the other form widgets
self.MainContent = QtGui.QWidget(MainWindow)
sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding,
@ -781,7 +782,7 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
QtGui.QMessageBox.Save),
QtGui.QMessageBox.Save)
if ret == QtGui.QMessageBox.Save:
self.ServiceManagerContents.onSaveService()
self.ServiceManagerContents.onSaveService(True)
self.cleanUp()
event.accept()
elif ret == QtGui.QMessageBox.Discard:

25
openlp/core/ui/serviceitemeditdialog.py
View File

@ -25,6 +25,7 @@
###############################################################################
from PyQt4 import QtCore, QtGui
from openlp.core.lib import translate
class Ui_ServiceItemEditDialog(object):
@ -44,16 +45,26 @@ class Ui_ServiceItemEditDialog(object):
self.topLayout.addWidget(self.listWidget)
self.buttonLayout = QtGui.QVBoxLayout()
self.buttonLayout.setObjectName(u'buttonLayout')
self.upButton = QtGui.QPushButton(self.layoutWidget)
self.upButton.setObjectName(u'upButton')
self.buttonLayout.addWidget(self.upButton)
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Expanding)
self.buttonLayout.addItem(spacerItem)
self.deleteButton = QtGui.QPushButton(self.layoutWidget)
self.deleteButton.setObjectName(u'deleteButton')
self.buttonLayout.addWidget(self.deleteButton)
spacerItem = QtGui.QSpacerItem(20, 40, QtGui.QSizePolicy.Minimum,
QtGui.QSizePolicy.Expanding)
self.buttonLayout.addItem(spacerItem)
self.upButton = QtGui.QPushButton(self.layoutWidget)
self.upButton.setText(u'')
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap(u':/services/service_up.png'),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.upButton.setIcon(icon)
self.upButton.setObjectName(u'upButton')
self.buttonLayout.addWidget(self.upButton)
self.downButton = QtGui.QPushButton(self.layoutWidget)
self.downButton.setText(u'')
icon = QtGui.QIcon()
icon.addPixmap(QtGui.QPixmap(u':/services/service_down.png'),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.downButton.setIcon(icon)
self.downButton.setObjectName(u'downButton')
self.buttonLayout.addWidget(self.downButton)
self.topLayout.addLayout(self.buttonLayout)
@ -70,7 +81,5 @@ class Ui_ServiceItemEditDialog(object):
def retranslateUi(self, serviceItemEditDialog):
serviceItemEditDialog.setWindowTitle(
translate('OpenLP.ServiceItemEditForm', 'Reorder Service Item'))
self.upButton.setText(translate('OpenLP.ServiceItemEditForm', 'Up'))
self.deleteButton.setText(translate('OpenLP.ServiceItemEditForm',
'Delete'))
self.downButton.setText(translate('OpenLP.ServiceItemEditForm', 'Down'))

5
openlp/core/ui/servicemanager.py
View File

@ -346,7 +346,7 @@ class ServiceManager(QtGui.QWidget):
self.serviceItems[item][u'service_item'])
if self.serviceItemEditForm.exec_():
self.addServiceItem(self.serviceItemEditForm.getServiceItem(),
replace=True, expand=self.serviceItems[item][u'expand'])
replace=True, expand=self.serviceItems[item][u'expanded'])
def nextItem(self):
"""
@ -650,6 +650,9 @@ class ServiceManager(QtGui.QWidget):
.get_service_repr()})
if item[u'service_item'].uses_file():
for frame in item[u'service_item'].get_frames():
if item[u'service_item'].is_image():
path_from = frame[u'path']
else:
path_from = unicode(os.path.join(
frame[u'path'],
frame[u'title']))

49
openlp/core/ui/slidecontroller.py
View File

@ -26,6 +26,7 @@
import logging
import os
import time
from PyQt4 import QtCore, QtGui
from PyQt4.phonon import Phonon
@ -400,6 +401,7 @@ class SlideController(QtGui.QWidget):
log.debug(u'screenSizeChanged live = %s' % self.isLive)
# rebuild display as screen size changed
self.display = MainDisplay(self, self.screens, self.isLive)
self.display.imageManager = self.parent.RenderManager.image_manager
self.display.alertTab = self.alertTab
self.ratio = float(self.screens.current[u'size'].width()) / \
float(self.screens.current[u'size'].height())
@ -432,8 +434,12 @@ class SlideController(QtGui.QWidget):
request = unicode(self.sender().text())
slideno = self.slideList[request]
if slideno > self.PreviewListWidget.rowCount():
self.PreviewListWidget.selectRow(self.PreviewListWidget.rowCount())
self.PreviewListWidget.selectRow(
self.PreviewListWidget.rowCount() - 1)
else:
if slideno + 1 < self.PreviewListWidget.rowCount():
self.PreviewListWidget.scrollToItem(
self.PreviewListWidget.item(slideno + 1, 0))
self.PreviewListWidget.selectRow(slideno)
self.onSlideSelected()
@ -525,6 +531,9 @@ class SlideController(QtGui.QWidget):
log.debug(u'addServiceManagerItem live = %s' % self.isLive)
# If service item is the same as the current on only change slide
if item.__eq__(self.serviceItem):
if slideno + 1 < self.PreviewListWidget.rowCount():
self.PreviewListWidget.scrollToItem(
self.PreviewListWidget.item(slideno + 1, 0))
self.PreviewListWidget.selectRow(slideno)
self.onSlideSelected()
return
@ -585,13 +594,14 @@ class SlideController(QtGui.QWidget):
label = QtGui.QLabel()
label.setMargin(4)
label.setScaledContents(True)
if isinstance(frame[u'image'], QtGui.QImage):
label.setPixmap(QtGui.QPixmap.fromImage(frame[u'image']))
else:
pixmap = resize_image(frame[u'image'],
if self.serviceItem.is_command():
image = resize_image(frame[u'image'],
self.parent.RenderManager.width,
self.parent.RenderManager.height)
label.setPixmap(QtGui.QPixmap.fromImage(pixmap))
else:
image = self.parent.RenderManager.image_manager. \
get_image(frame[u'title'])
label.setPixmap(QtGui.QPixmap.fromImage(image))
self.PreviewListWidget.setCellWidget(framenumber, 0, label)
slideHeight = width * self.parent.RenderManager.screen_ratio
row += 1
@ -605,8 +615,12 @@ class SlideController(QtGui.QWidget):
self.PreviewListWidget.setColumnWidth(0,
self.PreviewListWidget.viewport().size().width())
if slideno > self.PreviewListWidget.rowCount():
self.PreviewListWidget.selectRow(self.PreviewListWidget.rowCount())
self.PreviewListWidget.selectRow(
self.PreviewListWidget.rowCount() - 1)
else:
if slideno + 1 < self.PreviewListWidget.rowCount():
self.PreviewListWidget.scrollToItem(
self.PreviewListWidget.item(slideno + 1, 0))
self.PreviewListWidget.selectRow(slideno)
self.enableToolBar(serviceItem)
# Pass to display for viewing
@ -665,6 +679,9 @@ class SlideController(QtGui.QWidget):
[self.serviceItem, self.isLive, index])
self.updatePreview()
else:
if index + 1 < self.PreviewListWidget.rowCount():
self.PreviewListWidget.scrollToItem(
self.PreviewListWidget.item(index + 1, 0))
self.PreviewListWidget.selectRow(index)
self.onSlideSelected()
@ -782,15 +799,12 @@ class SlideController(QtGui.QWidget):
[self.serviceItem, self.isLive, row])
self.updatePreview()
else:
frame, raw_html = self.serviceItem.get_rendered_frame(row)
toDisplay = self.serviceItem.get_rendered_frame(row)
if self.serviceItem.is_text():
frame = self.display.text(raw_html)
frame = self.display.text(toDisplay)
else:
self.display.image(frame)
if isinstance(frame, QtGui.QImage):
frame = self.display.image(toDisplay)
self.SlidePreview.setPixmap(QtGui.QPixmap.fromImage(frame))
else:
self.SlidePreview.setPixmap(QtGui.QPixmap(frame))
self.selectedRow = row
Receiver.send_message(u'slidecontroller_%s_changed' % self.typePrefix,
row)
@ -799,6 +813,9 @@ class SlideController(QtGui.QWidget):
"""
The slide has been changed. Update the slidecontroller accordingly
"""
if row + 1 < self.PreviewListWidget.rowCount():
self.PreviewListWidget.scrollToItem(
self.PreviewListWidget.item(row + 1, 0))
self.PreviewListWidget.selectRow(row)
self.updatePreview()
Receiver.send_message(u'slidecontroller_%s_changed' % self.typePrefix,
@ -844,6 +861,9 @@ class SlideController(QtGui.QWidget):
else:
Receiver.send_message('servicemanager_next_item')
return
if row + 1 < self.PreviewListWidget.rowCount():
self.PreviewListWidget.scrollToItem(
self.PreviewListWidget.item(row + 1, 0))
self.PreviewListWidget.selectRow(row)
self.onSlideSelected()
@ -867,6 +887,9 @@ class SlideController(QtGui.QWidget):
row = self.PreviewListWidget.rowCount() - 1
else:
row = 0
if row + 1 < self.PreviewListWidget.rowCount():
self.PreviewListWidget.scrollToItem(
self.PreviewListWidget.item(row + 1, 0))
self.PreviewListWidget.selectRow(row)
self.onSlideSelected()

8
openlp/plugins/alerts/alertsplugin.py
View File

@ -117,3 +117,11 @@ class AlertsPlugin(Plugin):
self.textStrings[StringContent.VisibleName] = {
u'title': translate('AlertsPlugin', 'Alerts')
}
def finalise(self):
"""
Time to tidy up on exit
"""
log.info(u'Alerts Finalising')
self.manager.finalise()
Plugin.finalise(self)

8
openlp/plugins/bibles/bibleplugin.py
View File

@ -172,3 +172,11 @@ class BiblePlugin(Plugin):
u'tooltip': translate('BiblesPlugin',
'Add the selected Bible to the service')
}
def finalise(self):
"""
Time to tidy up on exit
"""
log.info(u'Bible Finalising')
self.manager.finalise()
Plugin.finalise(self)

8
openlp/plugins/bibles/lib/manager.py
View File

@ -310,3 +310,11 @@ class BibleManager(object):
if bible == name:
return True
return False
def finalise(self):
"""
Loop through the databases to VACUUM them.
"""
for bible in self.db_cache:
self.db_cache[bible].finalise()

20
openlp/plugins/custom/customplugin.py
View File

@ -49,8 +49,8 @@ class CustomPlugin(Plugin):
def __init__(self, plugin_helpers):
Plugin.__init__(self, u'Custom', u'1.9.3', plugin_helpers)
self.weight = -5
self.custommanager = Manager(u'custom', init_schema)
self.edit_custom_form = EditCustomForm(self.custommanager)
self.manager = Manager(u'custom', init_schema)
self.edit_custom_form = EditCustomForm(self.manager)
self.icon_path = u':/plugins/plugin_custom.png'
self.icon = build_icon(self.icon_path)
@ -59,7 +59,7 @@ class CustomPlugin(Plugin):
return CustomTab(self.name, visible_name[u'title'])
def getMediaManagerItem(self):
# Create the CustomManagerItem object
# Create the ManagerItem object
return CustomMediaItem(self, self, self.icon)
def about(self):
@ -76,7 +76,7 @@ class CustomPlugin(Plugin):
Returns True if the theme is being used, otherwise returns False.
"""
if self.custommanager.get_all_objects(CustomSlide,
if self.manager.get_all_objects(CustomSlide,
CustomSlide.theme_name == theme):
return True
return False
@ -92,11 +92,11 @@ class CustomPlugin(Plugin):
``newTheme``
The new name the plugin should now use.
"""
customsUsingTheme = self.custommanager.get_all_objects(CustomSlide,
customsUsingTheme = self.manager.get_all_objects(CustomSlide,
CustomSlide.theme_name == oldTheme)
for custom in customsUsingTheme:
custom.theme_name = newTheme
self.custommanager.save_object(custom)
self.manager.save_object(custom)
def setPluginTextStrings(self):
"""
@ -160,3 +160,11 @@ class CustomPlugin(Plugin):
u'tooltip': translate('CustomsPlugin',
'Add the selected Custom to the service')
}
def finalise(self):
"""
Time to tidy up on exit
"""
log.info(u'Custom Finalising')
self.manager.finalise()
Plugin.finalise(self)

1
openlp/plugins/custom/forms/editcustomdialog.py
View File

@ -110,6 +110,7 @@ class Ui_CustomEditDialog(object):
self.titleEdit.setObjectName(u'titleEdit')
self.horizontalLayout.addWidget(self.titleEdit)
self.gridLayout.addLayout(self.horizontalLayout, 0, 0, 1, 1)
self.retranslateUi(customEditDialog)
QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL(u'accepted()'),
customEditDialog.accept)

16
openlp/plugins/custom/forms/editcustomform.py
View File

@ -41,7 +41,7 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
Class documentation goes here.
"""
log.info(u'Custom Editor loaded')
def __init__(self, custommanager, parent=None):
def __init__(self, manager, parent=None):
"""
Constructor
"""
@ -74,7 +74,7 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'theme_update_list'), self.loadThemes)
# Create other objects and forms.
self.custommanager = custommanager
self.manager = manager
self.editSlideForm = EditCustomSlideForm(self)
self.initialise()
@ -115,7 +115,7 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
self.customSlide = CustomSlide()
self.initialise()
if id != 0:
self.customSlide = self.custommanager.get_object(CustomSlide, id)
self.customSlide = self.manager.get_object(CustomSlide, id)
self.titleEdit.setText(self.customSlide.title)
self.creditEdit.setText(self.customSlide.credits)
customXML = CustomXMLParser(self.customSlide.text)
@ -162,13 +162,11 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
sxml.add_verse_to_lyrics(u'custom', unicode(count),
unicode(self.slideListView.item(i).text()))
count += 1
self.customSlide.title = unicode(self.titleEdit.displayText(), u'utf-8')
self.customSlide.title = unicode(self.titleEdit.text())
self.customSlide.text = unicode(sxml.extract_xml(), u'utf-8')
self.customSlide.credits = unicode(self.creditEdit.displayText(),
u'utf-8')
self.customSlide.theme_name = unicode(self.themeComboBox.currentText(),
u'utf-8')
return self.custommanager.save_object(self.customSlide)
self.customSlide.credits = unicode(self.creditEdit.text())
self.customSlide.theme_name = unicode(self.themeComboBox.currentText())
return self.manager.save_object(self.customSlide)
def onUpButtonPressed(self):
selectedRow = self.slideListView.currentRow()

9
openlp/plugins/custom/lib/mediaitem.py
View File

@ -56,6 +56,7 @@ class CustomMediaItem(MediaManagerItem):
# Holds information about whether the edit is remotly triggered and
# which Custom is required.
self.remoteCustom = -1
self.manager = parent.manager
def addEndHeaderBar(self):
QtCore.QObject.connect(Receiver.get_receiver(),
@ -71,7 +72,7 @@ class CustomMediaItem(MediaManagerItem):
MediaManagerItem.requiredIcons(self)
def initialise(self):
self.loadCustomListView(self.parent.custommanager.get_all_objects(
self.loadCustomListView(self.manager.get_all_objects(
CustomSlide, order_by_ref=CustomSlide.title))
#Called to redisplay the song list screen edith from a search
#or from the exit of the Song edit dialog. If remote editing is active
@ -106,7 +107,7 @@ class CustomMediaItem(MediaManagerItem):
type of display is required.
"""
fields = customid.split(u':')
valid = self.parent.custommanager.get_object(CustomSlide, fields[1])
valid = self.manager.get_object(CustomSlide, fields[1])
if valid:
self.remoteCustom = fields[1]
self.remoteTriggered = fields[0]
@ -139,7 +140,7 @@ class CustomMediaItem(MediaManagerItem):
id_list = [(item.data(QtCore.Qt.UserRole)).toInt()[0]
for item in self.listView.selectedIndexes()]
for id in id_list:
self.parent.custommanager.delete_object(CustomSlide, id)
self.parent.manager.delete_object(CustomSlide, id)
for row in row_list:
self.listView.takeItem(row)
@ -161,7 +162,7 @@ class CustomMediaItem(MediaManagerItem):
service_item.add_capability(ItemCapabilities.AllowsEdit)
service_item.add_capability(ItemCapabilities.AllowsPreview)
service_item.add_capability(ItemCapabilities.AllowsLoop)
customSlide = self.parent.custommanager.get_object(CustomSlide, item_id)
customSlide = self.parent.manager.get_object(CustomSlide, item_id)
title = customSlide.title
credit = customSlide.credits
service_item.editId = item_id

6
openlp/plugins/images/lib/mediaitem.py
View File

@ -166,9 +166,8 @@ class ImageMediaItem(MediaManagerItem):
for item in items:
bitem = self.listView.item(item.row())
filename = unicode(bitem.data(QtCore.Qt.UserRole).toString())
frame = QtGui.QImage(unicode(filename))
(path, name) = os.path.split(filename)
service_item.add_from_image(path, name, frame)
service_item.add_from_image(filename, name)
return True
else:
return False
@ -185,7 +184,8 @@ class ImageMediaItem(MediaManagerItem):
for item in items:
bitem = self.listView.item(item.row())
filename = unicode(bitem.data(QtCore.Qt.UserRole).toString())
self.parent.liveController.display.image(filename)
(path, name) = os.path.split(filename)
self.parent.liveController.display.directImage(name, filename)
self.resetButton.setVisible(True)
def onPreviewClick(self):

2
openlp/plugins/media/lib/mediaitem.py
View File

@ -56,7 +56,7 @@ class MediaMediaItem(MediaManagerItem):
u':/media/media_video.png').toImage()
MediaManagerItem.__init__(self, parent, self, icon)
self.singleServiceItem = False
self.serviceItemIconName = u':/media/media_video.png'
self.serviceItemIconName = u':/media/image_clapperboard.png'
def retranslateUi(self):
self.OnNewPrompt = translate('MediaPlugin.MediaItem', 'Select Media')

8
openlp/plugins/songs/songsplugin.py
View File

@ -199,3 +199,11 @@ class SongsPlugin(Plugin):
u'tooltip': translate('SongsPlugin',
'Add the selected Song to the service')
}
def finalise(self):
"""
Time to tidy up on exit
"""
log.info(u'Songs Finalising')
self.manager.finalise()
Plugin.finalise(self)

6
openlp/plugins/songusage/forms/songusagedeleteform.py
View File

@ -34,11 +34,11 @@ class SongUsageDeleteForm(QtGui.QDialog, Ui_SongUsageDeleteDialog):
"""
Class documentation goes here.
"""
def __init__(self, songusagemanager, parent):
def __init__(self, manager, parent):
"""
Constructor
"""
self.songusagemanager = songusagemanager
self.manager = manager
QtGui.QDialog.__init__(self, parent)
self.setupUi(self)
@ -53,6 +53,6 @@ class SongUsageDeleteForm(QtGui.QDialog, Ui_SongUsageDeleteDialog):
QtGui.QMessageBox.Cancel)
if ret == QtGui.QMessageBox.Ok:
deleteDate = self.deleteCalendar.selectedDate().toPyDate()
self.songusagemanager.delete_all_objects(SongUsageItem,
self.manager.delete_all_objects(SongUsageItem,
SongUsageItem.usagedate <= deleteDate)
self.close()

2
openlp/plugins/songusage/forms/songusagedetailform.py
View File

@ -76,7 +76,7 @@ class SongUsageDetailForm(QtGui.QDialog, Ui_SongUsageDetailDialog):
filename = u'usage_detail_%s_%s.txt' % (
self.fromDate.selectedDate().toString(u'ddMMyyyy'),
self.toDate.selectedDate().toString(u'ddMMyyyy'))
usage = self.plugin.songusagemanager.get_all_objects(
usage = self.plugin.manager.get_all_objects(
SongUsageItem, and_(
SongUsageItem.usagedate >= self.fromDate.selectedDate().toPyDate(),
SongUsageItem.usagedate < self.toDate.selectedDate().toPyDate()),

18
openlp/plugins/songusage/songusageplugin.py
View File

@ -44,7 +44,7 @@ class SongUsagePlugin(Plugin):
Plugin.__init__(self, u'SongUsage', u'1.9.3', plugin_helpers)
self.weight = -4
self.icon = build_icon(u':/plugins/plugin_songusage.png')
self.songusagemanager = None
self.manager = None
self.songusageActive = False
def addToolsMenuItem(self, tools_menu):
@ -115,9 +115,9 @@ class SongUsagePlugin(Plugin):
self.settingsSection + u'/active',
QtCore.QVariant(False)).toBool()
self.SongUsageStatus.setChecked(self.SongUsageActive)
if self.songusagemanager is None:
self.songusagemanager = Manager(u'songusage', init_schema)
self.SongUsagedeleteform = SongUsageDeleteForm(self.songusagemanager,
if self.manager is None:
self.manager = Manager(u'songusage', init_schema)
self.SongUsagedeleteform = SongUsageDeleteForm(self.manager,
self.formparent)
self.SongUsagedetailform = SongUsageDetailForm(self, self.formparent)
self.SongUsageMenu.menuAction().setVisible(True)
@ -148,7 +148,7 @@ class SongUsagePlugin(Plugin):
song_usage_item.authors = u''
for author in audit[1]:
song_usage_item.authors += author + u' '
self.songusagemanager.save_object(song_usage_item)
self.manager.save_object(song_usage_item)
def onSongUsageDelete(self):
self.SongUsagedeleteform.exec_()
@ -176,3 +176,11 @@ class SongUsagePlugin(Plugin):
self.textStrings[StringContent.VisibleName] = {
u'title': translate('SongUsagePlugin', 'SongUsage')
}
def finalise(self):
"""
Time to tidy up on exit
"""
log.info(u'SongUsage Finalising')
self.manager.finalise()
Plugin.finalise(self)

0
resources/Fedora/191/OpenLP.spec → resources/fedora/191/OpenLP.spec
View File

22
resources/forms/serviceitemeditdialog.ui
View File

@ -35,9 +35,9 @@
<item>
<layout class="QVBoxLayout" name="buttonLayout">
<item>
<widget class="QPushButton" name="upButton">
<widget class="QPushButton" name="deleteButton">
<property name="text">
<string>Up</string>
<string>Delete</string>
</property>
</widget>
</item>
@ -55,16 +55,24 @@
</spacer>
</item>
<item>
<widget class="QPushButton" name="deleteButton">
<widget class="QPushButton" name="upButton">
<property name="text">
<string>Delete</string>
<string/>
</property>
<property name="icon">
<iconset resource="../images/openlp-2.qrc">
<normaloff>:/services/service_up.png</normaloff>:/services/service_up.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="downButton">
<property name="text">
<string>Down</string>
<string/>
</property>
<property name="icon">
<iconset resource="../images/openlp-2.qrc">
<normaloff>:/services/service_down.png</normaloff>:/services/service_down.png</iconset>
</property>
</widget>
</item>
@ -82,6 +90,8 @@
</layout>
</widget>
</widget>
<resources/>
<resources>
<include location="../images/openlp-2.qrc"/>
</resources>
<connections/>
</ui>

BIN
resources/songs/songs.sqlite
View File

Binary file not shown.