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Merged lp:~raoul-snyman/openlp/docstrings into trunk. 

bzr-revno: 524
This commit is contained in:
Raoul Snyman 2009-09-07 08:16:53 +02:00
parent a00205fda6 94cd34d333
commit 9f12188b4f
26 changed files with 496 additions and 136 deletions
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11
documentation/source/conf.py
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@ -47,7 +47,7 @@ copyright = u'2009, Raoul Snyman'
# The short X.Y version.
version = '2.0'
# The full version, including alpha/beta/rc tags.
release = '1.9.0'
release = '2.0.pre'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
@ -96,7 +96,14 @@ html_theme = 'default'
# Theme options are theme-specific and customize the look and feel of a theme
# further. For a list of options available for each theme, see the
# documentation.
#html_theme_options = {}
html_theme_options = {
'sidebarbgcolor': '#3a60a9',
'relbarbgcolor': '#203b6f',
'footerbgcolor': '#26437c',
'headtextcolor': '#203b6f',
'linkcolor': '#26437c',
'sidebarlinkcolor': '#ceceff'
}
# Add any paths that contain custom themes here, relative to this directory.
#html_theme_path = []

41
documentation/source/core/index.rst
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@ -3,42 +3,9 @@
:mod:`core` Module
==================
.. automodule:: openlp.core
:members:
.. toctree::
:maxdepth: 2
:mod:`lib` Module
-----------------
.. automodule:: openlp.core.lib
:members:
:mod:`baselistwithdnd` Submodule
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.. automodule:: openlp.core.lib.baselistwithdnd
:members:
:mod:`event` Submodule
^^^^^^^^^^^^^^^^^^^^^^
.. automodule:: openlp.core.lib.event
:members:
:mod:`eventmanager` Submodule
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.. automodule:: openlp.core.lib.eventmanager
:members:
:mod:`eventreceiver` Submodule
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.. automodule:: openlp.core.lib.eventreceiver
:members:
:mod:`theme` Submodule
----------------------
.. automodule:: openlp.core.theme
:members:
lib
theme

110
documentation/source/core/lib.rst Normal file
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@ -0,0 +1,110 @@
.. _core-lib:
:mod:`lib` Module
=================
Module Members
--------------
.. automodule:: openlp.core.lib
:members:
Module Classes
--------------
:mod:`BaseListWithDnD`
^^^^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.baselistwithdnd.BaseListWithDnD
:members:
:mod:`EventReceiver`
^^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.eventreceiver.EventReceiver
:members:
:mod:`ListWithPreviews`
^^^^^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.listwithpreviews.ListWithPreviews
:members:
:mod:`MediaManagerItem`
^^^^^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.mediamanageritem.MediaManagerItem
:members:
:mod:`Plugin`
^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.plugin.Plugin
:members:
:mod:`PluginConfig`
^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.pluginconfig.PluginConfig
:members:
:mod:`PluginManager`
^^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.pluginmanager.PluginManager
:members:
:mod:`Renderer`
^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.renderer.Renderer
:members:
:mod:`RenderManager`
^^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.rendermanager.RenderManager
:members:
:mod:`ServiceItem`
^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.serviceitem.ServiceItem
:members:
:mod:`SettingsTab`
^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.settingstab.SettingsTab
:members:
:mod:`SongXMLBuilder`
^^^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.songxmlhandler.SongXMLBuilder
:members:
:mod:`SongXMLParser`
^^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.songxmlhandler.SongXMLParser
:members:
:mod:`ThemeXML`
^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.themexmlhandler.ThemeXML
:members:
:mod:`OpenLPToolbar`
^^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.toolbar.OpenLPToolbar
:members:
:mod:`XmlRootClass`
^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.core.lib.xmlrootclass.XmlRootClass
:members:

8
documentation/source/core/theme.rst Normal file
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@ -0,0 +1,8 @@
.. _core-theme:
:mod:`theme` Module
===================
.. automodule:: openlp.core.theme
:members:

8
documentation/source/index.rst
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@ -3,8 +3,12 @@
You can adapt this file completely to your liking, but it should at least
contain the root `toctree` directive.
Welcome to OpenLP's documentation!
==================================
Welcome
=======
Welcome to the OpenLP 2.0 API Documentation! In here you will find all
information relating to OpenLP's core classes, core plugins, and anything else
deemed necessary or interesting by the developers.
Contents:

7
documentation/source/plugins/index.rst
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@ -6,11 +6,10 @@
.. automodule:: openlp.plugins
:members:
:mod:`songs` Plugin
-------------------
.. toctree::
:maxdepth: 2
.. automodule:: openlp.plugins.songs
:members:
songs
:mod:`bibles` Plugin
--------------------

46
documentation/source/plugins/songs.rst Normal file
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@ -0,0 +1,46 @@
.. _plugins-songs:
:mod:`songs` Plugin
===================
.. automodule:: openlp.plugins.songs
:members:
:mod:`SongsPlugin` Class
------------------------
.. autoclass:: openlp.plugins.songs.songsplugin.SongsPlugin
:members:
:mod:`forms` Submodule
----------------------
.. automodule:: openlp.plugins.songs.forms
:members:
:mod:`AuthorsForm`
^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.plugins.songs.forms.authorsdialog.Ui_AuthorsDialog
:members:
.. autoclass:: openlp.plugins.songs.forms.authorsform.AuthorsForm
:members:
:mod:`EditSongForm`
^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.plugins.songs.forms.editsongdialog.Ui_EditSongDialog
:members:
.. autoclass:: openlp.plugins.songs.forms.editsongform.EditSongForm
:members:
:mod:`EditVerseForm`
^^^^^^^^^^^^^^^^^^^^
.. autoclass:: openlp.plugins.songs.forms.editversedialog.Ui_EditVerseDialog
:members:
.. autoclass:: openlp.plugins.songs.forms.editverseform.EditVerseForm
:members:

44
openlp.pyw
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@ -3,7 +3,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley,
This program is free software; you can redistribute it and/or modify it under
@ -29,15 +31,7 @@ from openlp.core.lib import Receiver
from openlp.core.resources import *
from openlp.core.ui import MainWindow, SplashScreen
filename=u'openlp.log'
log = logging.getLogger()
log.setLevel(logging.INFO)
logfile = logging.handlers.RotatingFileHandler(filename ,maxBytes=200000, backupCount=5)
logfile.setLevel(logging.DEBUG)
logfile.setFormatter(logging.Formatter(u'%(asctime)s %(name)-15s %(levelname)-8s %(message)s'))
log.addHandler(logfile)
class OpenLP(QtGui.QApplication):
"""
@ -78,22 +72,40 @@ class OpenLP(QtGui.QApplication):
self.mainWindow.show()
# now kill the splashscreen
self.splash.finish(self.mainWindow)
sys.exit(app.exec_())
sys.exit(self.exec_())
def main():
usage = "usage: %prog [options] arg1 arg2"
"""
The main function which parses command line options and then runs
the PyQt4 Application.
"""
# Set up command line options.
usage = u'Usage: %prog [options] [qt-options]'
parser = OptionParser(usage=usage)
parser.add_option("-d", "--debug",dest="debug",action="store_true",
help="Switch on Debugging ")
parser.add_option("-d", "--debug", dest="debug",
action="store_true", help="set logging to DEBUG level")
# Set up logging
filename = u'openlp.log'
logfile = logging.handlers.RotatingFileHandler(
filename, maxBytes=200000, backupCount=5)
logfile.setFormatter(
logging.Formatter(u'%(asctime)s %(name)-15s %(levelname)-8s %(message)s'))
log.addHandler(logfile)
# Parse command line options and deal with them.
(options, args) = parser.parse_args()
if options.debug is not None:
log.setLevel(logging.DEBUG)
else:
log.setLevel(logging.INFO)
# Now create and actually run the application.
app = OpenLP(sys.argv)
app.run()
if __name__ == u'__main__':
"""
Instantiate and run the application.
"""
main()
app = OpenLP(sys.argv)
#import cProfile
#cProfile.run("app.run()", "profile.out")
app.run()
#cProfile.run("main()", "profile.out")
main()

2
openlp/__init__.py
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@ -1,6 +1,8 @@
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley
This program is free software; you can redistribute it and/or modify it under

2
openlp/core/__init__.py
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@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley
This program is free software; you can redistribute it and/or modify it under

41
openlp/core/lib/__init__.py
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@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley,
This program is free software; you can redistribute it and/or modify it under
@ -21,17 +23,51 @@ import types
from PyQt4 import QtCore, QtGui
def translate(context, text):
"""
A special shortcut method to wrap around the Qt4 translation functions.
This abstracts the translation procedure so that we can change it if at a
later date if necessary, without having to redo the whole of OpenLP.
``context``
The translation context, used to give each string a context or a
namespace.
``text``
The text to put into the translation tables for translation.
"""
return QtGui.QApplication.translate(context, text, None, QtGui.QApplication.UnicodeUTF8)
def file_to_xml(xmlfile):
"""
Open a file and return the contents of the file.
``xmlfile``
The name of the file.
"""
return open(xmlfile).read()
def str_to_bool(stringvalue):
"""
Convert a string version of a boolean into a real boolean.
``stringvalue``
The string value to examine and convert to a boolean type.
"""
if stringvalue is True or stringvalue is False:
return stringvalue
return stringvalue.strip().lower() in (u'true', u'yes', u'y')
def buildIcon(icon):
"""
Build a QIcon instance from an existing QIcon, a resource location, or a
physical file location. If the icon is a QIcon instance, that icon is
simply returned. If not, it builds a QIcon instance from the resource or
file name.
``icon``
The icon to build. This can be a QIcon, a resource string in the form
``:/resource/file.png``, or a file location like ``/path/to/file.png``.
"""
ButtonIcon = None
if type(icon) is QtGui.QIcon:
ButtonIcon = icon
@ -59,6 +95,7 @@ def contextMenuSeparator(base):
action.setSeparator(True)
return action
from eventreceiver import Receiver
from settingsmanager import SettingsManager
from pluginconfig import PluginConfig
from plugin import Plugin
@ -67,12 +104,10 @@ from settingstab import SettingsTab
from mediamanageritem import MediaManagerItem
from xmlrootclass import XmlRootClass
from serviceitem import ServiceItem
from eventreceiver import Receiver
from serviceitem import ServiceType
from serviceitem import ServiceItem
from toolbar import OpenLPToolbar
from songxmlhandler import SongXMLBuilder
from songxmlhandler import SongXMLParser
from songxmlhandler import SongXMLBuilder, SongXMLParser
from themexmlhandler import ThemeXML
from renderer import Renderer
from rendermanager import RenderManager

55
openlp/core/lib/eventreceiver.py
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@ -24,8 +24,9 @@ from PyQt4 import QtCore
class EventReceiver(QtCore.QObject):
"""
Class to allow events to be passed from different parts of the system.
This is a private class and should not be used directly but via the Receiver class
Class to allow events to be passed from different parts of the
system. This is a private class and should not be used directly
but rather via the Receiver class.
``stop_import``
Stops the Bible Import
@ -36,13 +37,13 @@ class EventReceiver(QtCore.QObject):
``process_events``
Requests the Application to flush the events queue
``{plugin}_add_service_item ``
``{plugin}_add_service_item``
ask the plugin to push the selected items to the service item
``update_themes ``
``update_themes``
send out message with new themes
``update_global_theme ``
``update_global_theme``
Tell the components we have a new global theme
``load_song_list``
@ -78,31 +79,57 @@ class EventReceiver(QtCore.QObject):
log = logging.getLogger(u'EventReceiver')
def __init__(self):
"""
Initialise the event receiver, calling the parent constructor.
"""
QtCore.QObject.__init__(self)
def send_message(self, event, msg=None):
log.debug(u'Event %s passed with payload %s' % (event, msg))
"""
Emit a Qt signal.
``event``
The event to that was sent.
``msg``
Defaults to *None*. The message to send with the event.
"""
self.emit(QtCore.SIGNAL(event), msg)
class Receiver():
"""
Class to allow events to be passed from different parts of the system.
This is a static wrapper around the EventReceiver class.
As there is only one instance of it in the systems the QT signal/slot architecture
can send messages across the system
Class to allow events to be passed from different parts of the
system. This is a static wrapper around the ``EventReceiver``
class. As there is only one instance of it in the system the QT
signal/slot architecture can send messages across the system.
``Send message``
Receiver().send_message(u'<<Message ID>>', data)
To send a message:
``Receiver().send_message(u'<<Message ID>>', data)``
``Receive Message``
QtCore.QObject.connect(Receiver().get_receiver(),QtCore.SIGNAL(u'<<Message ID>>'),<<ACTION>>)
To receive a Message
``QtCore.QObject.connect(Receiver().get_receiver(), QtCore.SIGNAL(u'<<Message ID>>'), <<ACTION>>)``
"""
eventreceiver = EventReceiver()
@staticmethod
def send_message(event, msg=None):
"""
Sends a message to the messaging system.
``event``
The event to send.
``msg``
Defaults to *None*. The message to send with the event.
"""
Receiver.eventreceiver.send_message(event, msg)
@staticmethod
def get_receiver():
"""
Get the global ``eventreceiver`` instance.
"""
return Receiver.eventreceiver

109
openlp/core/lib/mediamanageritem.py
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@ -31,28 +31,60 @@ class MediaManagerItem(QtGui.QWidget):
MediaManagerItem is a helper widget for plugins.
None of the following *need* to be used, feel free to override
them cmopletely in your plugin's implementation. Alternatively, call them from your
plugin before or after you've done etra things that you need to.
them cmopletely in your plugin's implementation. Alternatively,
call them from your plugin before or after you've done extra
things that you need to.
The plugin will be assigned an icon called u':/media/media_' + 'self.ShortPluginName + u'image.png'
which needs to be available in the main resources in order for them to work, you need to have setup
**Constructor Parameters**
self.TranslationContext
self.PluginTextShort # eg 'Image' for the image plugin
self.ConfigSection - where the items in the media manager are stored
this could potentially be self.PluginTextShort.lower()
``parent``
The parent widget. Usually this will be the *Media Manager*
itself. This needs to be a class descended from ``QWidget``.
self.OnNewPrompt=u'Select Image(s)'
self.OnNewFileMasks=u'Images (*.jpg *jpeg *.gif *.png *.bmp)'
assumes that the new action is to load a file. If not, override onnew
``icon``
Either a ``QIcon``, a resource path, or a file name. This is
the icon which is displayed in the *Media Manager*.
self.ListViewWithDnD_class - there is a base list class with DnD assigned to it (openlp.core.lib.BaseListWithDnD())
each plugin needs to inherit a class from this and pass that *class* (not an instance) to here
via the ListViewWithDnD_class member
``title``
The title visible on the item in the *Media Manager*.
self.PreviewFunction - a function which returns a QImage to represent the item (a preview usually)
- no scaling required - that's done later
If this fn is not defined, a default will be used (treat the filename as an image)
**Member Variables**
When creating a descendant class from this class for your plugin,
the following member variables should be set.
``self.TranslationContext``
This sets the translation context of all the text in the
Media Manager item.
``self.PluginTextShort``
The shortened name for the plugin, e.g. *'Image'* for the
image plugin.
``self.ConfigSection``
The section in the configuration where the items in the media
manager are stored. This could potentially be
``self.PluginTextShort.lower()``.
``self.OnNewPrompt``
Defaults to *'Select Image(s)'*.
``self.OnNewFileMasks``
Defaults to *'Images (*.jpg *jpeg *.gif *.png *.bmp)'*. This
assumes that the new action is to load a file. If not, you
need to override the ``OnNew`` method.
``self.ListViewWithDnD_class``
This must be a **class**, not an object, descended from
``openlp.core.lib.BaseListWithDnD`` that is not used in any
other part of OpenLP.
``self.PreviewFunction``
This must be a method which returns a QImage to represent the
item (usually a preview). No scaling is required, that is
performed automatically by OpenLP when necessary. If this
method is not defined, a default will be used (treat the
filename as an image).
"""
global log
@ -83,12 +115,17 @@ class MediaManagerItem(QtGui.QWidget):
self.initialise()
def retranslateUi(self):
"""
This method is called automatically to provide OpenLP with the
opportunity to translate the ``MediaManagerItem`` to another
language.
"""
pass
def addToolbar(self):
"""
A method to help developers easily add a toolbar to the media manager
item.
A method to help developers easily add a toolbar to the media
manager item.
"""
if self.Toolbar is None:
self.Toolbar = OpenLPToolbar(self)
@ -97,9 +134,29 @@ class MediaManagerItem(QtGui.QWidget):
def addToolbarButton(self, title, tooltip, icon, slot=None, objectname=None):
"""
A method to help developers easily add a button to the toolbar.
``title``
The title of the button.
``tooltip``
The tooltip to be displayed when the mouse hovers over the
button.
``icon``
The icon of the button. This can be an instance of QIcon, or a
string cotaining either the absolute path to the image, or an
internal resource path starting with ':/'.
``slot``
The method to call when the button is clicked.
``objectname``
The name of the button.
"""
# NB different order (when I broke this out, I wanted to not break compatability)
# but it makes sense for the icon to come before the tooltip (as you have to have an icon, but not neccesarily a tooltip)
# NB different order (when I broke this out, I didn't want to
# break compatability), but it makes sense for the icon to
# come before the tooltip (as you have to have an icon, but
# not neccesarily a tooltip)
self.Toolbar.addToolbarButton(title, icon, tooltip, slot, objectname)
def addToolbarSeparator(self):
@ -109,6 +166,11 @@ class MediaManagerItem(QtGui.QWidget):
self.Toolbar.addSeparator()
def setupUi(self):
"""
This method sets up the interface on the button. Plugin
developers use this to add and create toolbars, and the rest
of the interface of the media manager item.
"""
# Add a toolbar
self.addToolbar()
# Create buttons for the toolbar
@ -189,6 +251,11 @@ class MediaManagerItem(QtGui.QWidget):
QtCore.SIGNAL(u'doubleClicked(QModelIndex)'), self.onPreviewClick)
def initialise(self):
"""
Implement this method in your descendent media manager item to
do any UI or other initialisation. This method is called
automatically.
"""
pass
def addHeaderBar(self):

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

@ -21,17 +21,13 @@ Place, Suite 330, Boston, MA 02111-1307 USA
import logging
from PyQt4 import QtCore
from openlp.core.lib import PluginConfig
# why does this not work???
# from openlp.core.lib import Event, EventType
# so I have to do this???
from eventreceiver import Receiver
from openlp.core.lib import PluginConfig, Receiver
class Plugin(object):
"""
Base class for openlp plugins to inherit from.
Basic attributes are:
**Basic Attributes**
``name``
The name that should appear in the plugins list.
@ -49,7 +45,7 @@ class Plugin(object):
``log``
A log object used to log debugging messages. This is pre-instantiated.
Hook functions:
**Hook Functions**
``check_pre_conditions()``
Provides the Plugin with a handle to check if it can be loaded.
@ -201,7 +197,7 @@ class Plugin(object):
def finalise(self):
"""
Called by the plugin Manager to cleanup things
Called by the plugin Manager to cleanup things.
"""
pass

3
openlp/core/lib/pluginconfig.py
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@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008 -2009 Martin Thompson, Tim Bentley
This program is free software; you can redistribute it and/or modify it under
@ -19,6 +21,7 @@ Place, Suite 330, Boston, MA 02111-1307 USA
"""
import os
from openlp.core.utils import ConfigHelper
class PluginConfig(object):

5
openlp/core/lib/pluginmanager.py
View File

@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008 - 2009 Martin Thompson, Tim Bentley,
This program is free software; you can redistribute it and/or modify it under
@ -52,7 +54,8 @@ class PluginManager(object):
def find_plugins(self, dir, plugin_helpers):
"""
Scan the directory dir for objects inheriting from ``openlp.plugin``.
Scan the directory ``dir`` for objects inheriting from the ``Plugin``
class.
``dir``
The directory to scan.

2
openlp/core/lib/renderer.py
View File

@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley
This program is free software; you can redistribute it and/or modify it under

22
openlp/core/lib/rendermanager.py
View File

@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008 - 2009Martin Thompson, Tim Bentley
This program is free software; you can redistribute it and/or modify it under
@ -31,23 +33,23 @@ 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.
``screen_list``
The list of screens available.
``screen_number``
Defaults to *0*. The index of the output/display screen.
"""
global log
log=logging.getLogger(u'RenderManager')
log = logging.getLogger(u'RenderManager')
log.info(u'RenderManager Loaded')
def __init__(self, theme_manager, screen_list, screen_number=0):
"""
Initialise the render manager.
``theme_manager``
The ThemeManager instance, used to get the current theme details.
``screen_list``
The list of screens available.
``screen_number``
Defaults to *0*. The index of the output/display screen.
"""
log.debug(u'Initilisation started')
self.screen_list = screen_list

4
openlp/core/lib/serviceitem.py
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@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley
This program is free software; you can redistribute it and/or modify it under
@ -37,7 +39,7 @@ class ServiceItem(object):
compositor.
"""
global log
log=logging.getLogger(u'ServiceItem')
log = logging.getLogger(u'ServiceItem')
log.info(u'Service Item created')
def __init__(self, hostplugin=None):

7
openlp/core/lib/settingsmanager.py
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@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley
This program is free software; you can redistribute it and/or modify it under
@ -20,8 +22,9 @@ Place, Suite 330, Boston, MA 02111-1307 USA
class SettingsManager(object):
"""
Class to control the size of the UI components so they size correctly
This class is created by the main window and then calculates the size of individual components
Class to control the size of the UI components so they size correctly.
This class is created by the main window and then calculates the size of
individual components.
"""
def __init__(self, screen):
self.screen = screen[0]

3
openlp/core/lib/settingstab.py
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@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008 Martin Thompson, Tim Bentley
This program is free software; you can redistribute it and/or modify it under
@ -19,6 +21,7 @@ Place, Suite 330, Boston, MA 02111-1307 USA
"""
from PyQt4 import QtCore, QtGui
from openlp.core.lib import PluginConfig
class SettingsTab(QtGui.QWidget):

41
openlp/core/lib/songxmlhandler.py
View File

@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley, Carsten Tinggaard
This program is free software; you can redistribute it and/or modify it under
@ -16,26 +18,25 @@ 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
from xml.dom.minidom import Document
from xml.etree.ElementTree import ElementTree, XML, dump
<?xml version="1.0" encoding="UTF-8"?>
<song version="1.0">
<lyrics language="en">
<verse type="chorus" label="1">
<![CDATA[ ... ]]>
</verse>
</lyrics>
</song>
"""
import logging
from xml.dom.minidom import Document
from xml.etree.ElementTree import ElementTree, XML, dump
class SongXMLBuilder():
class SongXMLBuilder(object):
"""
This class builds the XML used to describe songs.
The basic XML looks like this::
<?xml version="1.0" encoding="UTF-8"?>
<song version="1.0">
<lyrics language="en">
<verse type="chorus" label="1">
<![CDATA[ ... ]]>
</verse>
</lyrics>
</song>
"""
def __init__(self):
"""
@ -97,9 +98,21 @@ class SongXMLBuilder():
"""
return self.song_xml.toxml(u'utf-8')
class SongXMLParser():
class SongXMLParser(object):
"""
A class to read in and parse a song's XML.
The basic XML looks like this::
<?xml version="1.0" encoding="UTF-8"?>
<song version="1.0">
<lyrics language="en">
<verse type="chorus" label="1">
<![CDATA[ ... ]]>
</verse>
</lyrics>
</song>
"""
global log
log = logging.getLogger(u'SongXMLParser')

2
openlp/core/lib/themexmlhandler.py
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@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley, Carsten Tinggaard
This program is free software; you can redistribute it and/or modify it under

14
openlp/core/lib/toolbar.py
View File

@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2009 Raoul Snyman
Portions copyright (c) 2009 Martin Thompson, Tim Bentley
This program is free software; you can redistribute it and/or modify it under
@ -109,9 +111,21 @@ class OpenLPToolbar(QtGui.QToolBar):
return QtGui.QIcon()
def makeWidgetsInvisible(self, widgets):
"""
Hide a set of widgets.
``widgets``
The list of names of widgets to be hidden.
"""
for widget in widgets:
self.actions[widget].setVisible(False)
def makeWidgetsVisible(self, widgets):
"""
Show a set of widgets.
``widgets``
The list of names of widgets to be shown.
"""
for widget in widgets:
self.actions[widget].setVisible(True)

2
openlp/core/lib/xmlrootclass.py
View File

@ -2,7 +2,9 @@
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
"""
OpenLP - Open Source Lyrics Projection
Copyright (c) 2008 Raoul Snyman
Portions copyright (c) 2008 Martin Thompson, Tim Bentley, Carsten Tinggaard
This program is free software; you can redistribute it and/or modify it under

31
openlp/plugins/songs/songsplugin.py
View File

@ -28,12 +28,22 @@ from openlp.plugins.songs.forms import OpenLPImportForm, OpenSongExportForm, \
OpenSongImportForm, OpenLPExportForm
class SongsPlugin(Plugin):
"""
This is the number 1 plugin, if importance were placed on any
plugins. This plugin enables the user to create, edit and display
songs. Songs are divided into verses, and the verse order can be
specified. Authors, topics and song books can be assigned to songs
as well.
"""
global log
log = logging.getLogger(u'SongsPlugin')
log.info(u'Song Plugin loaded')
def __init__(self, plugin_helpers):
"""
Create and set up the Songs plugin.
"""
# Call the parent constructor
Plugin.__init__(self, u'Songs', u'1.9.0', plugin_helpers)
self.weight = -10
@ -48,11 +58,22 @@ class SongsPlugin(Plugin):
QtGui.QIcon.Normal, QtGui.QIcon.Off)
def get_media_manager_item(self):
# Create the MediaManagerItem object
"""
Create the MediaManagerItem object, which is displaed in the
Media Manager.
"""
self.media_item = SongMediaItem(self, self.icon, 'Songs')
return self.media_item
def add_import_menu_item(self, import_menu):
"""
Give the Songs plugin the opportunity to add items to the
**Import** menu.
``import_menu``
The actual **Import** menu item, so that your actions can
use it as their parent.
"""
self.ImportSongMenu = QtGui.QMenu(import_menu)
self.ImportSongMenu.setObjectName(u'ImportSongMenu')
self.ImportOpenSongItem = QtGui.QAction(import_menu)
@ -88,6 +109,14 @@ class SongsPlugin(Plugin):
QtCore.SIGNAL(u'triggered()'), self.onImportOpenSongItemClick)
def add_export_menu_item(self, export_menu):
"""
Give the Songs plugin the opportunity to add items to the
**Export** menu.
``export_menu``
The actual **Export** menu item, so that your actions can
use it as their parent.
"""
self.ExportSongMenu = QtGui.QMenu(export_menu)
self.ExportSongMenu.setObjectName(u'ExportSongMenu')
self.ExportOpenSongItem = QtGui.QAction(export_menu)