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merged with lp:~trb143/openlp/beta1

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This commit is contained in:
Andreas Preikschat 2011-04-26 17:34:25 +02:00
commit 9c6a400634
19 changed files with 426 additions and 352 deletions
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1
openlp/core/lib/__init__.py
View File

@ -289,6 +289,5 @@ from htmlbuilder import build_html, build_lyrics_format_css, \
from toolbar import OpenLPToolbar
from dockwidget import OpenLPDockWidget
from renderer import Renderer
from rendermanager import RenderManager
from mediamanageritem import MediaManagerItem
from openlp.core.utils.actions import ActionList

18
openlp/core/lib/plugin.py
View File

@ -159,14 +159,14 @@ class Plugin(QtCore.QObject):
self.status = PluginStatus.Inactive
# Set up logging
self.log = logging.getLogger(self.name)
self.previewController = plugin_helpers[u'preview']
self.liveController = plugin_helpers[u'live']
self.renderManager = plugin_helpers[u'render']
self.serviceManager = plugin_helpers[u'service']
self.settingsForm = plugin_helpers[u'settings form']
self.mediadock = plugin_helpers[u'toolbox']
self.pluginManager = plugin_helpers[u'pluginmanager']
self.formparent = plugin_helpers[u'formparent']
self.previewController = pluginHelpers[u'preview']
self.liveController = pluginHelpers[u'live']
self.renderer = pluginHelpers[u'renderer']
self.serviceManager = pluginHelpers[u'service']
self.settingsForm = pluginHelpers[u'settings form']
self.mediadock = pluginHelpers[u'toolbox']
self.pluginManager = pluginHelpers[u'pluginmanager']
self.formparent = pluginHelpers[u'formparent']
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'%s_add_service_item' % self.name),
self.processAddServiceEvent)
@ -359,4 +359,4 @@ class Plugin(QtCore.QObject):
use of the singular name of the plugin object so must only be called
after this has been set.
"""
self.textStrings[name] = {u'title': title, u'tooltip': tooltip}
self.textStrings[name] = {u'title': title, u'tooltip': tooltip}

408
openlp/core/lib/renderer.py
View File

@ -23,46 +23,261 @@
# with this program; if not, write to the Free Software Foundation, Inc., 59 #
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
###############################################################################
"""
The :mod:`renderer` module enables OpenLP to take the input from plugins and
format it for the output display.
"""
import logging
from PyQt4 import QtWebKit
from PyQt4 import QtCore, QtWebKit
from openlp.core.lib import expand_tags, build_lyrics_format_css, \
build_lyrics_outline_css, Receiver
from openlp.core.lib import ServiceItem, ImageManager, expand_tags, \
build_lyrics_format_css, build_lyrics_outline_css, Receiver, \
ItemCapabilities
from openlp.core.lib.theme import ThemeLevel
from openlp.core.ui import MainDisplay
log = logging.getLogger(__name__)
VERSE = u'The Lord said to {r}Noah{/r}: \n' \
'There\'s gonna be a {su}floody{/su}, {sb}floody{/sb}\n' \
'The Lord said to {g}Noah{/g}:\n' \
'There\'s gonna be a {st}floody{/st}, {it}floody{/it}\n' \
'Get those children out of the muddy, muddy \n' \
'{r}C{/r}{b}h{/b}{bl}i{/bl}{y}l{/y}{g}d{/g}{pk}' \
'r{/pk}{o}e{/o}{pp}n{/pp} of the Lord\n'
FOOTER = [u'Arky Arky (Unknown)', u'Public Domain', u'CCLI 123456']
HTML_END = u'</div></body></html>'
class Renderer(object):
"""
Genarates a pixmap image of a array of text. The Text is formatted to
make sure it fits on the screen and if not extra frames are generated.
Class to pull all Renderer interactions into one place. The plugins will
call helper methods to do the rendering but this class will provide
display defense code.
``theme_manager``
The ThemeManager instance, used to get the current theme details.
``screens``
Contains information about the Screens.
``screen_number``
Defaults to *0*. The index of the output/display screen.
"""
log.info(u'Renderer Loaded')
def __init__(self):
def __init__(self, theme_manager, screens):
"""
Initialise the renderer.
Initialise the render manager.
"""
self._rect = None
self.theme_name = None
self._theme = None
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.theme_manager = theme_manager
self.service_theme = u''
self.theme_level = u''
self.override_background = None
self.theme_data = None
self.force_page = False
def set_theme(self, theme):
def update_display(self):
"""
Set the theme to be used.
Updates the render manager's information about the current screen.
"""
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.bg_frame = None
self.theme_data = None
self.image_manager.update_display(self.width, self.height)
def set_global_theme(self, global_theme, theme_level=ThemeLevel.Global):
"""
Set the global-level theme and the theme level.
``global_theme``
The global-level theme to be set.
``theme_level``
Defaults to *``ThemeLevel.Global``*. The theme level, can be
``ThemeLevel.Global``, ``ThemeLevel.Service`` or
``ThemeLevel.Song``.
"""
self.global_theme = global_theme
self.theme_level = theme_level
self.global_theme_data = \
self.theme_manager.getThemeData(self.global_theme)
self.theme_data = None
def set_service_theme(self, service_theme):
"""
Set the service-level theme.
``service_theme``
The service-level theme to be set.
"""
self.service_theme = service_theme
self.theme_data = None
def set_override_theme(self, override_theme, override_levels=False):
"""
Set the appropriate theme depending on the theme level.
Called by the service item when building a display frame
``theme``
The theme to be used.
"""
log.debug(u'set theme')
self._theme = theme
self.theme_name = theme.theme_name
The name of the song-level theme. None means the service
item wants to use the given value.
def set_text_rectangle(self, rect_main, rect_footer):
``override_levels``
Used to force the theme data passed in to be used.
"""
log.debug(u'set override theme to %s', override_theme)
theme_level = self.theme_level
if override_levels:
theme_level = ThemeLevel.Song
if theme_level == ThemeLevel.Global:
theme = self.global_theme
elif theme_level == ThemeLevel.Service:
if self.service_theme == u'':
theme = self.global_theme
else:
theme = self.service_theme
else:
# Images have a theme of -1
if override_theme and override_theme != -1:
theme = override_theme
elif theme_level == ThemeLevel.Song or \
theme_level == ThemeLevel.Service:
if self.service_theme == u'':
theme = self.global_theme
else:
theme = self.service_theme
else:
theme = self.global_theme
log.debug(u'theme is now %s', theme)
# Force the theme to be the one passed in.
if override_levels:
self.theme_data = override_theme
else:
self.theme_data = self.theme_manager.getThemeData(theme)
self._calculate_default(self.screens.current[u'size'])
self._build_text_rectangle(self.theme_data)
self.image_manager.add_image(self.theme_data.theme_name,
self.theme_data.background_filename)
return self._rect, self._rect_footer
def generate_preview(self, theme_data, force_page=False):
"""
Generate a preview of a theme.
``theme_data``
The theme to generated a preview for.
``force_page``
Flag to tell message lines per page need to be generated.
"""
log.debug(u'generate preview')
# save value for use in format_slide
self.force_page = force_page
# set the default image size for previews
self._calculate_default(self.screens.preview[u'size'])
# build a service item to generate preview
serviceItem = ServiceItem()
serviceItem.theme = theme_data
if self.force_page:
# make big page for theme edit dialog to get line count
serviceItem.add_from_text(u'', VERSE + VERSE + VERSE, FOOTER)
else:
self.image_manager.del_image(theme_data.theme_name)
serviceItem.add_from_text(u'', VERSE, FOOTER)
serviceItem.renderer = self
serviceItem.raw_footer = FOOTER
serviceItem.render(True)
if not self.force_page:
self.display.buildHtml(serviceItem)
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'])
return preview
def format_slide(self, text, line_break, item):
"""
Calculate how much text can fit on a slide.
``text``
The words to go on the slides.
``line_break``
Add line endings after each line of text used for bibles.
"""
print [text]
log.debug(u'format slide')
# clean up line endings
lines = self._lines_split(text)
pages = self._paginate_slide(lines, line_break, self.force_page)
if len(pages) > 1:
# Songs and Custom
if item.is_capable(ItemCapabilities.AllowsVirtualSplit):
# do not forget the line breaks !
slides = text.split(u'\n[---]\n')
pages = []
for slide in slides:
lines = self._lines(slide)
new_pages = self._paginate_slide(lines, line_break,
self.force_page)
for page in new_pages:
pages.append(page)
# # Bibles
elif item.is_capable(ItemCapabilities.AllowsWordSplit):
pages = self._paginate_slide_words(text, line_break)
return pages
def _calculate_default(self, screen):
"""
Calculate the default dimentions of the screen.
``screen``
The QSize of the screen.
"""
log.debug(u'calculate default %s', screen)
self.width = screen.width()
self.height = screen.height()
self.screen_ratio = float(self.height) / float(self.width)
log.debug(u'calculate default %d, %d, %f',
self.width, self.height, self.screen_ratio)
# 90% is start of footer
self.footer_start = int(self.height * 0.90)
def _build_text_rectangle(self, theme):
"""
Builds a text block using the settings in ``theme``
and the size of the display screen.height.
``theme``
The theme to build a text block for.
"""
log.debug(u'_build_text_rectangle')
main_rect = None
footer_rect = None
if not theme.font_main_override:
main_rect = QtCore.QRect(10, 0, self.width - 20, self.footer_start)
else:
main_rect = QtCore.QRect(theme.font_main_x, theme.font_main_y,
theme.font_main_width - 1, theme.font_main_height - 1)
if not theme.font_footer_override:
footer_rect = QtCore.QRect(10, self.footer_start, self.width - 20,
self.height - self.footer_start)
else:
footer_rect = QtCore.QRect(theme.font_footer_x,
theme.font_footer_y, theme.font_footer_width - 1,
theme.font_footer_height - 1)
self._set_text_rectangle(main_rect, footer_rect)
def _set_text_rectangle(self, rect_main, rect_footer):
"""
Sets the rectangle within which text should be rendered.
@ -77,9 +292,9 @@ class Renderer(object):
self._rect_footer = rect_footer
self.page_width = self._rect.width()
self.page_height = self._rect.height()
if self._theme.font_main_shadow:
self.page_width -= int(self._theme.font_main_shadow_size)
self.page_height -= int(self._theme.font_main_shadow_size)
if self.theme_data.font_main_shadow:
self.page_width -= int(self.theme_data.font_main_shadow_size)
self.page_height -= int(self.theme_data.font_main_shadow_size)
self.web = QtWebKit.QWebView()
self.web.setVisible(False)
self.web.resize(self.page_width, self.page_height)
@ -89,16 +304,16 @@ class Renderer(object):
u'*{margin: 0; padding: 0; border: 0;} '\
u'#main {position:absolute; top:0px; %s %s}</style><body>' \
u'<div id="main">' % \
(build_lyrics_format_css(self._theme, self.page_width,
self.page_height), build_lyrics_outline_css(self._theme))
(build_lyrics_format_css(self.theme_data, self.page_width,
self.page_height), build_lyrics_outline_css(self.theme_data))
def format_slide(self, words, line_break, force_page=False):
def _paginate_slide(self, lines, line_break, force_page=False):
"""
Figure out how much text can appear on a slide, using the current
theme settings.
``words``
The words to be fitted on the slide.
``lines``
The words to be fitted on the slide split into lines.
``line_break``
Add line endings after each line of text used for bibles.
@ -111,23 +326,16 @@ class Renderer(object):
line_end = u''
if line_break:
line_end = u'<br>'
words = words.replace(u'\r\n', u'\n')
verses_text = words.split(u'\n')
text = []
for verse in verses_text:
lines = verse.split(u'\n')
for line in lines:
text.append(line)
formatted = []
html_text = u''
styled_text = u''
line_count = 0
for line in text:
for line in lines:
if line_count != -1:
line_count += 1
styled_line = expand_tags(line) + line_end
styled_text += styled_line
html = self.page_shell + styled_text + u'</div></body></html>'
html = self.page_shell + styled_text + HTML_END
self.web.setHtml(html)
# Text too long so go to next page
if self.web_frame.contentsSize().height() > self.page_height:
@ -145,3 +353,125 @@ class Renderer(object):
formatted.append(html_text)
log.debug(u'format_slide - End')
return formatted
def _paginate_slide_words(self, text, line_break):
"""
Figure out how much text can appear on a slide, using the current
theme settings. This version is to handle text which needs to be split
into words to get it to fit.
``text``
The words to be fitted on the slide split into lines.
``line_break``
Add line endings after each line of text used for bibles.
"""
print [text]
log.debug(u'format_slide - Start')
line_end = u''
if line_break:
line_end = u'<br>'
formatted = []
html_text = u''
styled_text = u''
line_count = 0
force_current = False
lines = self._lines(text, u'[---]')
previous_line = u''
# Loop through the lines
for line in lines:
line_count += 1
styled_line = expand_tags(line)
styled_line = line_end + styled_line
previous_line = line
previous_styled = styled_line
styled_text += styled_line
html = self.page_shell + styled_text + HTML_END
self.web.setHtml(html)
# Text too long so go to next page
print self.web_frame.contentsSize().height() , self.page_height, [line]
if self.web_frame.contentsSize().height() > self.page_height:
# we have more than 1 verse on the slide
print "A", line_count
print "AA", [previous_line]
print "AAA", [styled_text]
if line_count > 1:
if html_text.endswith(u'<br>'):
html_text = html_text[:len(html_text)-4]
formatted.append(html_text + line_end)
line = previous_line
line_count = 1
html_text = u''
print "c", [html_text]
if line_count == 1:
line_count = 0
words = self._words_split(line)
styled_text = u''
styled_line = u''
for word in words:
styled_word = expand_tags(word)
styled_text += styled_word
html = self.page_shell + styled_text + HTML_END
self.web.setHtml(html)
# Text too long so go to next page
print self.web_frame.contentsSize().height() , self.page_height, [line]
if self.web_frame.contentsSize().height() > self.page_height:
if html_text.endswith(u'<br>'):
html_text = html_text[:len(html_text)-4]
formatted.append(html_text + line_break)
html_text = u''
styled_text = u''
html_text += word
a=1
else:
styled_text = styled_line
html_text += line + line_end
previous_line = line
if html_text.endswith(u'<br>'):
html_text = html_text[:len(html_text)-4]
formatted.append(html_text)
log.debug(u'format_slide - End')
return formatted
def _lines(self, words, split=u'n[---]n'):
"""
Split the slide up by physical line
"""
# this parse we do not want to use this so remove it
#words = words.replace(split, u'')
verses_text = words.split(u'\n')
text = []
for verse in verses_text:
lines = verse.split(u'\n')
for line in lines:
text.append(line)
return text
def _words_split(self, words):
"""
Split the slide up by word so can wrap better
"""
# this parse we are to be wordy
words = words.replace(u'\n', u' ')
verses_text = words.split(u' ')
text = []
for verse in verses_text:
lines = verse.split(u' ')
for line in lines:
text.append(line + u' ')
return text
def _lines_split(self, text):
"""
Split the slide up by physical line
"""
# this parse we do not want to use this so remove it
lines = text.split(u'\n')
real_lines = []
for line in lines:
line = line.replace(u' [---]', u'[---]')
sub_lines = line.split(u'\n')
for sub_line in sub_lines:
real_lines.append(sub_line)
return real_lines

261
openlp/core/lib/rendermanager.py
View File

@ -1,261 +0,0 @@
# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2011 Raoul Snyman #
# Portions copyright (c) 2008-2011 Tim Bentley, Jonathan Corwin, Michael #
# Gorven, Scott Guerrieri, Matthias Hub, Meinert Jordan, Armin Köhler, #
# Andreas Preikschat, Mattias Põldaru, Christian Richter, Philip Ridout, #
# Maikel Stuivenberg, Martin Thompson, Jon Tibble, 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 #
###############################################################################
import logging
from PyQt4 import QtCore
from openlp.core.lib import Renderer, ServiceItem, ImageManager
from openlp.core.lib.theme import ThemeLevel
from openlp.core.ui import MainDisplay
log = logging.getLogger(__name__)
VERSE = u'The Lord said to {r}Noah{/r}: \n' \
'There\'s gonna be a {su}floody{/su}, {sb}floody{/sb}\n' \
'The Lord said to {g}Noah{/g}:\n' \
'There\'s gonna be a {st}floody{/st}, {it}floody{/it}\n' \
'Get those children out of the muddy, muddy \n' \
'{r}C{/r}{b}h{/b}{bl}i{/bl}{y}l{/y}{g}d{/g}{pk}' \
'r{/pk}{o}e{/o}{pp}n{/pp} of the Lord\n'
FOOTER = [u'Arky Arky (Unknown)', u'Public Domain', u'CCLI 123456']
class RenderManager(object):
"""
Class to pull all Renderer interactions into one place. The plugins will
call helper methods to do the rendering but this class will provide
display defense code.
``theme_manager``
The ThemeManager instance, used to get the current theme details.
``screens``
Contains information about the Screens.
``screen_number``
Defaults to *0*. The index of the output/display screen.
"""
log.info(u'RenderManager Loaded')
def __init__(self, theme_manager, screens):
"""
Initialise the render manager.
"""
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.theme_manager = theme_manager
self.renderer = Renderer()
self.calculate_default(self.screens.current[u'size'])
self.theme = u''
self.service_theme = u''
self.theme_level = u''
self.override_background = None
self.theme_data = None
self.force_page = False
def update_display(self):
"""
Updates the render manager's information about the current screen.
"""
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.theme_data = None
self.image_manager.update_display(self.width, self.height)
def set_global_theme(self, global_theme, theme_level=ThemeLevel.Global):
"""
Set the global-level theme and the theme level.
``global_theme``
The global-level theme to be set.
``theme_level``
Defaults to *``ThemeLevel.Global``*. The theme level, can be
``ThemeLevel.Global``, ``ThemeLevel.Service`` or
``ThemeLevel.Song``.
"""
self.global_theme = global_theme
self.theme_level = theme_level
self.global_theme_data = \
self.theme_manager.getThemeData(self.global_theme)
self.theme_data = None
def set_service_theme(self, service_theme):
"""
Set the service-level theme.
``service_theme``
The service-level theme to be set.
"""
self.service_theme = service_theme
self.theme_data = None
def set_override_theme(self, theme, overrideLevels=False):
"""
Set the appropriate theme depending on the theme level.
Called by the service item when building a display frame
``theme``
The name of the song-level theme. None means the service
item wants to use the given value.
``overrideLevels``
Used to force the theme data passed in to be used.
"""
log.debug(u'set override theme to %s', theme)
theme_level = self.theme_level
if overrideLevels:
theme_level = ThemeLevel.Song
if theme_level == ThemeLevel.Global:
self.theme = self.global_theme
elif theme_level == ThemeLevel.Service:
if self.service_theme == u'':
self.theme = self.global_theme
else:
self.theme = self.service_theme
else:
# Images have a theme of -1
if theme and theme != -1:
self.theme = theme
elif theme_level == ThemeLevel.Song or \
theme_level == ThemeLevel.Service:
if self.service_theme == u'':
self.theme = self.global_theme
else:
self.theme = self.service_theme
else:
self.theme = self.global_theme
if self.theme != self.renderer.theme_name or self.theme_data is None \
or overrideLevels:
log.debug(u'theme is now %s', self.theme)
# Force the theme to be the one passed in.
if overrideLevels:
self.theme_data = theme
else:
self.theme_data = self.theme_manager.getThemeData(self.theme)
self.calculate_default(self.screens.current[u'size'])
self.renderer.set_theme(self.theme_data)
self.build_text_rectangle(self.theme_data)
self.image_manager.add_image(self.theme_data.theme_name,
self.theme_data.background_filename)
return self.renderer._rect, self.renderer._rect_footer
def build_text_rectangle(self, theme):
"""
Builds a text block using the settings in ``theme``
and the size of the display screen.height.
``theme``
The theme to build a text block for.
"""
log.debug(u'build_text_rectangle')
main_rect = None
footer_rect = None
if not theme.font_main_override:
main_rect = QtCore.QRect(10, 0, self.width - 20, self.footer_start)
else:
main_rect = QtCore.QRect(theme.font_main_x, theme.font_main_y,
theme.font_main_width - 1, theme.font_main_height - 1)
if not theme.font_footer_override:
footer_rect = QtCore.QRect(10, self.footer_start, self.width - 20,
self.height - self.footer_start)
else:
footer_rect = QtCore.QRect(theme.font_footer_x,
theme.font_footer_y, theme.font_footer_width - 1,
theme.font_footer_height - 1)
self.renderer.set_text_rectangle(main_rect, footer_rect)
def generate_preview(self, theme_data, force_page=False):
"""
Generate a preview of a theme.
``theme_data``
The theme to generated a preview for.
``force_page``
Flag to tell message lines per page need to be generated.
"""
log.debug(u'generate preview')
# save value for use in format_slide
self.force_page = force_page
# set the default image size for previews
self.calculate_default(self.screens.preview[u'size'])
# build a service item to generate preview
serviceItem = ServiceItem()
serviceItem.theme = theme_data
if self.force_page:
# make big page for theme edit dialog to get line count
serviceItem.add_from_text(u'', VERSE + VERSE + VERSE, FOOTER)
else:
self.image_manager.del_image(theme_data.theme_name)
serviceItem.add_from_text(u'', VERSE, FOOTER)
serviceItem.render_manager = self
serviceItem.raw_footer = FOOTER
serviceItem.render(True)
if not self.force_page:
self.display.buildHtml(serviceItem)
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'])
return preview
def format_slide(self, words, line_break):
"""
Calculate how much text can fit on a slide.
``words``
The words to go on the slides.
``line_break``
Add line endings after each line of text used for bibles.
"""
log.debug(u'format slide')
return self.renderer.format_slide(words, line_break, self.force_page)
def calculate_default(self, screen):
"""
Calculate the default dimentions of the screen.
``screen``
The QSize of the screen.
"""
log.debug(u'calculate default %s', screen)
self.width = screen.width()
self.height = screen.height()
self.screen_ratio = float(self.height) / float(self.width)
log.debug(u'calculate default %d, %d, %f',
self.width, self.height, self.screen_ratio)
# 90% is start of footer
self.footer_start = int(self.height * 0.90)

16
openlp/core/lib/serviceitem.py
View File

@ -63,6 +63,8 @@ class ItemCapabilities(object):
ProvidesOwnDisplay = 10
AllowsDetailedTitleDisplay = 11
AllowsVariableStartTime = 12
AllowsVirtualSplit = 13
AllowsWordSplit = 14
class ServiceItem(object):
@ -81,7 +83,7 @@ class ServiceItem(object):
The plugin that this service item belongs to.
"""
if plugin:
self.render_manager = plugin.renderManager
self.renderer = plugin.renderer
self.name = plugin.name
self.title = u''
self.shortname = u''
@ -151,7 +153,7 @@ class ServiceItem(object):
self.icon = icon
self.iconic_representation = build_icon(icon)
def render(self, useOverride=False):
def render(self, use_override=False):
"""
The render method is what generates the frames for the screen and
obtains the display information from the renderemanager.
@ -166,13 +168,13 @@ class ServiceItem(object):
line_break = False
theme = self.theme if self.theme else None
self.main, self.footer = \
self.render_manager.set_override_theme(theme, useOverride)
self.themedata = self.render_manager.renderer._theme
self.renderer.set_override_theme(theme, use_override)
self.themedata = self.renderer.theme_data
if self.service_item_type == ServiceItemType.Text:
log.debug(u'Formatting slides')
for slide in self._raw_frames:
formatted = self.render_manager \
.format_slide(slide[u'raw_slide'], line_break)
formatted = self.renderer \
.format_slide(slide[u'raw_slide'], line_break, self)
for page in formatted:
self._display_frames.append(
{u'title': clean_tags(page),
@ -205,7 +207,7 @@ class ServiceItem(object):
"""
self.service_item_type = ServiceItemType.Image
self._raw_frames.append({u'title': title, u'path': path})
self.render_manager.image_manager.add_image(title, path)
self.renderer.image_manager.add_image(title, path)
self._new_item()
def add_from_text(self, title, raw_slide, verse_tag=None):

12
openlp/core/ui/mainwindow.py
View File

@ -30,7 +30,7 @@ from tempfile import gettempdir
from PyQt4 import QtCore, QtGui
from openlp.core.lib import RenderManager, build_icon, OpenLPDockWidget, \
from openlp.core.lib import Renderer, build_icon, OpenLPDockWidget, \
SettingsManager, PluginManager, Receiver, translate
from openlp.core.lib.ui import UiStrings, base_action, checkable_action, \
icon_action, shortcut_action
@ -545,9 +545,9 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
QtCore.SIGNAL(u'openlp_information_message'),
self.onInformationMessage)
# warning cyclic dependency
# RenderManager needs to call ThemeManager and
# ThemeManager needs to call RenderManager
self.renderManager = RenderManager(
# renderer needs to call ThemeManager and
# ThemeManager needs to call Renderer
self.renderer = Renderer(
self.themeManagerContents, self.screens)
# Define the media Dock Manager
self.mediaDockManager = MediaDockManager(self.MediaToolBox)
@ -555,7 +555,7 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
# make the controllers available to the plugins
self.pluginHelpers[u'preview'] = self.previewController
self.pluginHelpers[u'live'] = self.liveController
self.pluginHelpers[u'render'] = self.renderManager
self.pluginHelpers[u'renderer'] = self.renderer
self.pluginHelpers[u'service'] = self.ServiceManagerContents
self.pluginHelpers[u'settings form'] = self.settingsForm
self.pluginHelpers[u'toolbox'] = self.mediaDockManager
@ -781,7 +781,7 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
their locations
"""
log.debug(u'screenChanged')
self.renderManager.update_display()
self.renderer.update_display()
self.setFocus()
self.activateWindow()

10
openlp/core/ui/servicemanager.py
View File

@ -579,7 +579,7 @@ class ServiceManager(QtGui.QWidget):
for item in items:
serviceItem = ServiceItem()
serviceItem.from_service = True
serviceItem.render_manager = self.mainwindow.renderManager
serviceItem.renderer = self.mainwindow.renderer
serviceItem.set_from_service(item, self.servicePath)
self.validateItem(serviceItem)
self.addServiceItem(serviceItem)
@ -989,7 +989,7 @@ class ServiceManager(QtGui.QWidget):
"""
log.debug(u'onThemeComboBoxSelected')
self.service_theme = unicode(self.themeComboBox.currentText())
self.mainwindow.renderManager.set_service_theme(self.service_theme)
self.mainwindow.renderer.set_service_theme(self.service_theme)
QtCore.QSettings().setValue(
self.mainwindow.serviceSettingsSection + u'/service theme',
QtCore.QVariant(self.service_theme))
@ -1001,7 +1001,7 @@ class ServiceManager(QtGui.QWidget):
sure the theme combo box is in the correct state.
"""
log.debug(u'themeChange')
if self.mainwindow.renderManager.theme_level == ThemeLevel.Global:
if self.mainwindow.renderer.theme_level == ThemeLevel.Global:
self.toolbar.actions[u'ThemeLabel'].setVisible(False)
self.toolbar.actions[u'ThemeWidget'].setVisible(False)
else:
@ -1016,7 +1016,7 @@ class ServiceManager(QtGui.QWidget):
Receiver.send_message(u'cursor_busy')
log.debug(u'regenerateServiceItems')
# force reset of renderer as theme data has changed
self.mainwindow.renderManager.themedata = None
self.mainwindow.renderer.themedata = None
if self.serviceItems:
tempServiceItems = self.serviceItems
self.serviceManagerList.clear()
@ -1278,7 +1278,7 @@ class ServiceManager(QtGui.QWidget):
self.onThemeChangeAction, context=QtCore.Qt.WidgetShortcut)
self.themeMenu.addAction(action)
find_and_set_in_combo_box(self.themeComboBox, self.service_theme)
self.mainwindow.renderManager.set_service_theme(self.service_theme)
self.mainwindow.renderer.set_service_theme(self.service_theme)
self.regenerateServiceItems()
def onThemeChangeAction(self):

14
openlp/core/ui/slidecontroller.py
View File

@ -412,7 +412,7 @@ class SlideController(QtGui.QWidget):
"""
# rebuild display as screen size changed
self.display = MainDisplay(self, self.screens, self.isLive)
self.display.imageManager = self.parent.renderManager.image_manager
self.display.imageManager = self.parent.renderer.image_manager
self.display.alertTab = self.alertTab
self.display.setup()
if self.isLive:
@ -614,19 +614,19 @@ class SlideController(QtGui.QWidget):
label.setScaledContents(True)
if self.serviceItem.is_command():
image = resize_image(frame[u'image'],
self.parent.renderManager.width,
self.parent.renderManager.height)
self.parent.renderer.width,
self.parent.renderer.height)
else:
# If current slide set background to image
if framenumber == slideno:
self.serviceItem.bg_image_bytes = \
self.parent.renderManager.image_manager. \
self.parent.renderer.image_manager. \
get_image_bytes(frame[u'title'])
image = self.parent.renderManager.image_manager. \
image = self.parent.renderer.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
slideHeight = width * self.parent.renderer.screen_ratio
row += 1
text.append(unicode(row))
self.previewListWidget.setItem(framenumber, 0, item)
@ -1150,4 +1150,4 @@ class SlideController(QtGui.QWidget):
elif self.desktopScreen.isChecked():
return HideMode.Screen
else:
return None
return None

4
openlp/core/ui/thememanager.py
View File

@ -660,7 +660,7 @@ class ThemeManager(QtGui.QWidget):
def generateImage(self, themeData, forcePage=False):
"""
Call the RenderManager to build a Sample Image
Call the renderer to build a Sample Image
``themeData``
The theme to generated a preview for.
@ -669,7 +669,7 @@ class ThemeManager(QtGui.QWidget):
Flag to tell message lines per page need to be generated.
"""
log.debug(u'generateImage \n%s ', themeData)
return self.mainwindow.renderManager.generate_preview(
return self.mainwindow.renderer.generate_preview(
themeData, forcePage)
def getPreviewImage(self, theme):

8
openlp/core/ui/themestab.py
View File

@ -149,7 +149,7 @@ class ThemesTab(SettingsTab):
settings.setValue(u'global theme',
QtCore.QVariant(self.global_theme))
settings.endGroup()
self.mainwindow.renderManager.set_global_theme(
self.mainwindow.renderer.set_global_theme(
self.global_theme, self.theme_level)
Receiver.send_message(u'theme_update_global', self.global_theme)
@ -167,7 +167,7 @@ class ThemesTab(SettingsTab):
def onDefaultComboBoxChanged(self, value):
self.global_theme = unicode(self.DefaultComboBox.currentText())
self.mainwindow.renderManager.set_global_theme(
self.mainwindow.renderer.set_global_theme(
self.global_theme, self.theme_level)
self.__previewGlobalTheme()
@ -188,7 +188,7 @@ class ThemesTab(SettingsTab):
for theme in theme_list:
self.DefaultComboBox.addItem(theme)
find_and_set_in_combo_box(self.DefaultComboBox, self.global_theme)
self.mainwindow.renderManager.set_global_theme(
self.mainwindow.renderer.set_global_theme(
self.global_theme, self.theme_level)
if self.global_theme is not u'':
self.__previewGlobalTheme()
@ -203,4 +203,4 @@ class ThemesTab(SettingsTab):
if not preview.isNull():
preview = preview.scaled(300, 255, QtCore.Qt.KeepAspectRatio,
QtCore.Qt.SmoothTransformation)
self.DefaultListView.setPixmap(preview)
self.DefaultListView.setPixmap(preview)

1
openlp/plugins/bibles/lib/mediaitem.py
View File

@ -723,6 +723,7 @@ class BibleMediaItem(MediaManagerItem):
service_item.add_capability(ItemCapabilities.NoLineBreaks)
service_item.add_capability(ItemCapabilities.AllowsPreview)
service_item.add_capability(ItemCapabilities.AllowsLoop)
service_item.add_capability(ItemCapabilities.AllowsWordSplit)
# Service Item: Title
service_item.title = u', '.join(raw_title)
# Service Item: Theme

2
openlp/plugins/custom/forms/editcustomform.py
View File

@ -169,7 +169,7 @@ class EditCustomForm(QtGui.QDialog, Ui_CustomEditDialog):
item = self.slideListView.item(row)
slide_list += item.text()
if row != self.slideListView.count() - 1:
slide_list += u'\n[---]\n'
slide_list += u'\n[===]\n'
self.editSlideForm.setText(slide_list)
if self.editSlideForm.exec_():
self.updateSlideList(self.editSlideForm.getText(), True)

4
openlp/plugins/custom/forms/editcustomslideform.py
View File

@ -63,7 +63,7 @@ class EditCustomSlideForm(QtGui.QDialog, Ui_CustomSlideEditDialog):
"""
Returns a list with all slides.
"""
return self.slideTextEdit.toPlainText().split(u'\n[---]\n')
return self.slideTextEdit.toPlainText().split(u'\n[===]\n')
def onSplitButtonPressed(self):
"""
@ -71,5 +71,5 @@ class EditCustomSlideForm(QtGui.QDialog, Ui_CustomSlideEditDialog):
"""
if self.slideTextEdit.textCursor().columnNumber() != 0:
self.slideTextEdit.insertPlainText(u'\n')
self.slideTextEdit.insertPlainText(u'[---]\n')
self.slideTextEdit.insertPlainText(u'[===]\n')
self.slideTextEdit.setFocus()

1
openlp/plugins/custom/lib/mediaitem.py
View File

@ -140,6 +140,7 @@ class CustomMediaItem(MediaManagerItem):
service_item.add_capability(ItemCapabilities.AllowsEdit)
service_item.add_capability(ItemCapabilities.AllowsPreview)
service_item.add_capability(ItemCapabilities.AllowsLoop)
service_item.add_capability(ItemCapabilities.AllowsVirtualSplit)
customSlide = self.parent.manager.get_object(CustomSlide, item_id)
title = customSlide.title
credit = customSlide.credits

4
openlp/plugins/presentations/lib/impresscontroller.py
View File

@ -244,7 +244,7 @@ class ImpressDocument(PresentationDocument):
return False
self.presentation = self.document.getPresentation()
self.presentation.Display = \
self.controller.plugin.renderManager.screens.current_display + 1
self.controller.plugin.renderer.screens.current_display + 1
self.control = None
self.create_thumbnails()
return True
@ -463,4 +463,4 @@ class ImpressDocument(PresentationDocument):
shape = page.getByIndex(idx)
if shape.supportsService("com.sun.star.drawing.Text"):
text += shape.getString() + '\n'
return text
return text

5
openlp/plugins/presentations/lib/powerpointcontroller.py
View File

@ -251,14 +251,15 @@ class PowerpointDocument(PresentationDocument):
win32ui.GetForegroundWindow().GetDC().GetDeviceCaps(88)
except win32ui.error:
dpi = 96
rendermanager = self.controller.plugin.renderManager
rect = rendermanager.screens.current[u'size']
renderer = self.controller.plugin.renderer
rect = renderer.screens.current[u'size']
ppt_window = self.presentation.SlideShowSettings.Run()
ppt_window.Top = rect.y() * 72 / dpi
ppt_window.Height = rect.height() * 72 / dpi
ppt_window.Left = rect.x() * 72 / dpi
ppt_window.Width = rect.width() * 72 / dpi
def get_slide_number(self):
"""
Returns the current slide number.

6
openlp/plugins/presentations/lib/pptviewcontroller.py
View File

@ -121,8 +121,8 @@ class PptviewDocument(PresentationDocument):
The file name of the presentations to run.
"""
log.debug(u'LoadPresentation')
rendermanager = self.controller.plugin.renderManager
rect = rendermanager.screens.current[u'size']
renderer = self.controller.plugin.renderer
rect = renderer.screens.current[u'size']
rect = RECT(rect.x(), rect.y(), rect.right(), rect.bottom())
filepath = str(self.filepath.replace(u'/', u'\\'))
if not os.path.isdir(self.get_temp_folder()):
@ -244,4 +244,4 @@ class PptviewDocument(PresentationDocument):
"""
Triggers the previous slide on the running presentation
"""
self.controller.process.PrevStep(self.pptid)
self.controller.process.PrevStep(self.pptid)

2
openlp/plugins/songs/forms/editsongform.py
View File

@ -89,7 +89,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
self.onVerseListViewPressed)
QtCore.QObject.connect(self.themeAddButton,
QtCore.SIGNAL(u'clicked()'),
self.parent.parent.renderManager.theme_manager.onAddTheme)
self.parent.parent.renderer.theme_manager.onAddTheme)
QtCore.QObject.connect(self.maintenanceButton,
QtCore.SIGNAL(u'clicked()'), self.onMaintenanceButtonClicked)
QtCore.QObject.connect(Receiver.get_receiver(),

1
openlp/plugins/songs/lib/mediaitem.py
View File

@ -347,6 +347,7 @@ class SongMediaItem(MediaManagerItem):
service_item.add_capability(ItemCapabilities.AllowsLoop)
service_item.add_capability(ItemCapabilities.OnLoadUpdate)
service_item.add_capability(ItemCapabilities.AddIfNewItem)
service_item.add_capability(ItemCapabilities.AllowsVirtualSplit)
song = self.parent.manager.get_object(Song, item_id)
service_item.theme = song.theme_name
service_item.edit_id = item_id