Merge lp:~trb143/openlp/audit into lp:openlp

[Tim Bentley]

[Tim Bentley (trb143)]

Ok this one is big and messy.

We now have the ability to make plugins inactive. That is hide them from view.
In reality they need to be created then deleted and removed quickly.

To get this to work I have needed to restructure the Plugin initialisation code which was inconsistent. It now al works the same way.

3 plugins have been migrated to this scheme (image , audit and remote) more will follow.

Enjoy

BTW I'm looking forward to doing the Presentation plugin!!!!

[Raoul Snyman (raoul-snyman)]

We'll pick up the pieces later :-P

review: Approve

[lp:~trb143/openlp/audit]

611. By Tim Bentley on 2009-10-04

Fix int issue

612. By Tim Bentley on 2009-10-04

Head

=== modified file 'openlp/core/lib/mediamanageritem.py'
--- openlp/core/lib/mediamanageritem.py	2009-09-26 09:11:39 +0000
+++ openlp/core/lib/mediamanageritem.py	2009-10-03 19:10:23 +0000
@@ -118,7 +118,7 @@
         self.requiredIcons()
         self.setupUi()
         self.retranslateUi()
-        self.initialise()
+        #self.initialise()
 
     def requiredIcons(self):
         """
@@ -131,7 +131,6 @@
         self.hasFileIcon = False
         self.hasDeleteIcon = True
 
-
     def retranslateUi(self):
         """
         This method is called automatically to provide OpenLP with the
 
=== modified file 'openlp/core/lib/plugin.py'
--- openlp/core/lib/plugin.py	2009-10-01 16:56:42 +0000
+++ openlp/core/lib/plugin.py	2009-10-03 19:10:23 +0000
@@ -31,8 +31,9 @@
     """
     Defines the status of the plugin
     """
-    Active = 1
-    Inactive = 2
+    Active = 0
+    Inactive = 1
+    Disabled = 2
 
 class Plugin(object):
     """
@@ -85,17 +86,6 @@
     ``about()``
         Used in the plugin manager, when a person clicks on the 'About' button.
 
-    ``save(data)``
-        A method to convert the plugin's data to a string to be stored in the
-        Service file.
-
-    ``load(string)``
-        A method to convert the string from a Service file into the plugin's
-        own data format.
-
-    ``render(theme, screen_number)``
-        A method used to render something to the screen, given the current theme
-        and screen number.
     """
     global log
     log = logging.getLogger(u'Plugin')
@@ -129,6 +119,9 @@
         self.icon = None
         self.config = PluginConfig(self.name)
         self.weight = 0
+        self.media_id = -1
+        self.settings_id = -1
+        self.media_active = False
         self.status = PluginStatus.Inactive
         # Set up logging
         self.log = logging.getLogger(self.name)
@@ -137,6 +130,7 @@
         self.render_manager = plugin_helpers[u'render']
         self.service_manager = plugin_helpers[u'service']
         self.settings = plugin_helpers[u'settings']
+        self.mediatoolbox = plugin_helpers[u'toolbox']
         QtCore.QObject.connect(Receiver.get_receiver(),
             QtCore.SIGNAL(u'%s_add_service_item'% self.name), self.process_add_service_event)
 
@@ -157,6 +151,28 @@
         """
         return False
 
+    def set_status(self):
+        """
+        Sets the status of the plugin
+        """
+        self.status = self.config.get_config(\
+            u'%s_status' % self.name, PluginStatus.Inactive)
+
+    def toggle_status(self, new_status):
+        """
+        Changes the status of the plugin and remembers it
+        """
+        self.status = new_status
+        self.config.set_config(u'%s_status' % self.name, self.status)
+
+    def is_active(self):
+        """
+        Indicates if the plugin is active
+
+        Returns True or False.
+        """
+        return int(self.status ) == int(PluginStatus.Active)
+
     def get_media_manager_item(self):
         """
         Construct a MediaManagerItem object with all the buttons and things
@@ -224,7 +240,8 @@
         """
         Called by the plugin Manager to initialise anything it needs.
         """
-        pass
+        if self.media_item is not None:
+            self.media_item.initialise()
 
     def finalise(self):
         """
@@ -232,3 +249,25 @@
         """
         pass
 
+    def remove_toolbox_item(self):
+        """
+        Called by the plugin to remove toolbar
+        """
+        if self.media_id is not -1:
+            self.mediatoolbox.removeItem(self.media_id)
+        if self.settings_id is not -1:
+            self.settings.removeTab(self.settings_id)
+        self.media_active = False
+
+    def insert_toolbox_item(self):
+        """
+        Called by plugin to replace toolbar
+        """
+        if not self.media_active:
+            if self.media_id is not -1:
+                self.mediatoolbox.insertItem(
+                    self.media_id, self.media_item, self.icon, self.media_item.title)
+            if self.settings_id is not -1:
+                self.settings.insertTab(
+                    self.settings_id, self.settings_tab)
+            self.media_active = True
 
=== modified file 'openlp/core/lib/pluginmanager.py'
--- openlp/core/lib/pluginmanager.py	2009-09-21 17:56:36 +0000
+++ openlp/core/lib/pluginmanager.py	2009-10-03 19:10:23 +0000
@@ -105,7 +105,12 @@
         for plugin in plugins_list:
             if plugin.check_pre_conditions():
                 log.debug(u'Plugin %s active', unicode(plugin.name))
-                plugin.status = PluginStatus.Active
+                if plugin.can_be_disabled():
+                    plugin.set_status()
+                else:
+                    plugin.status = PluginStatus.Active
+            else:
+                plugin.status = PluginStatus.Disabled
             self.plugins.append(plugin)
 
     def order_by_weight(self, x, y):
@@ -129,13 +134,14 @@
             The Media Manager itself.
         """
         for plugin in self.plugins:
-            if plugin.status == PluginStatus.Active:
-                media_manager_item = plugin.get_media_manager_item()
-                if media_manager_item is not None:
+            if plugin.status is not PluginStatus.Disabled:
+                plugin.media_item = plugin.get_media_manager_item()
+                if plugin.media_item is not None:
                     log.debug(u'Inserting media manager item from %s' % \
                         plugin.name)
-                    mediatoolbox.addItem(media_manager_item, plugin.icon,
-                        media_manager_item.title)
+                    plugin.media_id = mediatoolbox.addItem(
+                        plugin.media_item, plugin.icon, plugin.media_item.title)
+                    plugin.media_active = True
 
     def hook_settings_tabs(self, settingsform=None):
         """
@@ -147,12 +153,13 @@
             Defaults to *None*. The settings form to add tabs to.
         """
         for plugin in self.plugins:
-            settings_tab = plugin.get_settings_tab()
-            if settings_tab is not None:
-                log.debug(u'Inserting settings tab item from %s' % plugin.name)
-                settingsform.addTab(settings_tab)
-            else:
-                log.debug(u'No settings in %s' % plugin.name)
+            if plugin.status is not PluginStatus.Disabled:
+                plugin.settings_tab = plugin.get_settings_tab()
+                if plugin.settings_tab is not None:
+                    log.debug(u'Inserting settings tab item from %s' % plugin.name)
+                    plugin.settings_id = settingsform.addTab(plugin.settings_tab)
+                else:
+                    log.debug(u'No tab settings in %s' % plugin.name)
 
     def hook_import_menu(self, import_menu):
         """
@@ -163,7 +170,7 @@
             The Import menu.
         """
         for plugin in self.plugins:
-            if plugin.status == PluginStatus.Active:
+            if plugin.status is not PluginStatus.Disabled:
                 plugin.add_import_menu_item(import_menu)
 
     def hook_export_menu(self, export_menu):
@@ -175,7 +182,7 @@
             The Export menu.
         """
         for plugin in self.plugins:
-            if plugin.status == PluginStatus.Active:
+            if plugin.status is not PluginStatus.Disabled:
                 plugin.add_export_menu_item(export_menu)
 
     def hook_tools_menu(self, tools_menu):
@@ -187,7 +194,7 @@
             The Tools menu.
         """
         for plugin in self.plugins:
-            if plugin.status == PluginStatus.Active:
+            if plugin.status is not PluginStatus.Disabled:
                 plugin.add_tools_menu_item(tools_menu)
 
     def initialise_plugins(self):
@@ -195,15 +202,19 @@
         Loop through all the plugins and give them an opportunity to
         initialise themselves.
         """
+        log.info(u'initialising plugins')
         for plugin in self.plugins:
-            if plugin.status == PluginStatus.Active:
+            if plugin.is_active():
                 plugin.initialise()
+            if plugin.media_item is not None and not plugin.is_active():
+                plugin.remove_toolbox_item()
 
     def finalise_plugins(self):
         """
         Loop through all the plugins and give them an opportunity to
         clean themselves up
         """
+        log.info(u'finalising plugins')
         for plugin in self.plugins:
-            if plugin.status == PluginStatus.Active:
+            if plugin.is_active():
                 plugin.finalise()
 
=== modified file 'openlp/core/ui/mainwindow.py'
--- openlp/core/ui/mainwindow.py	2009-09-29 02:54:32 +0000
+++ openlp/core/ui/mainwindow.py	2009-10-03 19:10:23 +0000
@@ -109,19 +109,12 @@
         self.MediaManagerDock.setObjectName(u'MediaManagerDock')
         self.MediaManagerDock.setMinimumWidth(
             self.settingsmanager.mainwindow_left)
-
-#        self.MediaManagerDock.setSizePolicy(QtGui.QSizePolicy(QtGui.QSizePolicy.Ignored,
-#            QtGui.QSizePolicy.Maximum))
-#        geometry = self.MediaManagerDock.geometry()
-#        geometry.setWidth(self.settingsmanager.mainwindow_left)
-#        self.MediaManagerDock.setGeometry(geometry)
-#        self.MediaManagerDock.setMinimumWidth(10)
-
         self.MediaManagerContents = QtGui.QWidget()
         self.MediaManagerContents.setObjectName(u'MediaManagerContents')
         self.MediaManagerLayout = QtGui.QHBoxLayout(self.MediaManagerContents)
         self.MediaManagerLayout.setContentsMargins(0, 2, 0, 0)
         self.MediaManagerLayout.setObjectName(u'MediaManagerLayout')
+        # Create the media toolbox
         self.MediaToolBox = QtGui.QToolBox(self.MediaManagerContents)
         self.MediaToolBox.setObjectName(u'MediaToolBox')
         self.MediaManagerLayout.addWidget(self.MediaToolBox)
@@ -503,6 +496,7 @@
         self.plugin_helpers[u'render'] = self.RenderManager
         self.plugin_helpers[u'service'] = self.ServiceManagerContents
         self.plugin_helpers[u'settings'] = self.settingsForm
+        self.plugin_helpers[u'toolbox'] = self.MediaToolBox
         self.plugin_manager.find_plugins(pluginpath, self.plugin_helpers)
         # hook methods have to happen after find_plugins. Find plugins needs
         # the controllers hence the hooks have moved from setupUI() to here
@@ -528,6 +522,7 @@
         log.info(u'Load data from Settings')
         self.settingsForm.postSetUp()
 
+
     def getMonitorNumber(self):
         """
         Set up the default behaviour of the monitor configuration in
 
=== modified file 'openlp/core/ui/plugindialoglistform.py'
--- openlp/core/ui/plugindialoglistform.py	2009-10-02 14:19:36 +0000
+++ openlp/core/ui/plugindialoglistform.py	2009-10-03 19:10:23 +0000
@@ -11,6 +11,20 @@
 from PyQt4 import QtCore, QtGui
 from openlp.core.lib import translate, PluginStatus, buildIcon
 
+class PluginCombo(QtGui.QComboBox):
+    """
+    Customised version of QTableWidget which can respond to keyboard
+    events.
+    """
+    def __init__(self, parent=None, plugin=None):
+        QtGui.QComboBox.__init__(self, parent)
+        self.parent = parent
+        self.plugin = plugin
+
+    def enterEvent(self, event):
+        self.parent.activePlugin = self.plugin
+        event.ignore()
+
 class PluginForm(QtGui.QDialog):
     global log
     log = logging.getLogger(u'PluginForm')
@@ -18,6 +32,7 @@
     def __init__(self, parent=None):
         QtGui.QDialog.__init__(self, parent)
         self.parent = parent
+        self.activePlugin = None
         self.setupUi(self)
         log.debug(u'Defined')
 
@@ -57,7 +72,6 @@
         self.AboutTextLabel.setWordWrap(True)
         self.AboutTextLabel.setObjectName("AboutTextLabel")
 
-
         self.retranslateUi(PluginForm)
         QtCore.QObject.connect(self.ButtonBox,
             QtCore.SIGNAL(u'accepted()'), PluginForm.close)
@@ -92,19 +106,20 @@
             self.PluginViewList.setItem(row, 0, item1)
             self.PluginViewList.setItem(row, 1, item2)
             if plugin.can_be_disabled():
-                combo = QtGui.QComboBox()
+                combo = PluginCombo(self, plugin)
                 self.PluginViewList.setCellWidget(row, 2, combo)
                 combo.addItem(translate(u'PluginForm', u'Active'))
                 combo.addItem(translate(u'PluginForm', u'Inactive'))
-#                if plugin.status == PluginStatus.Active:
-                self.PluginViewList.setRowHeight(row, 25)
+                combo.setCurrentIndex(int(plugin.status))
+                QtCore.QObject.connect(combo,
+                    QtCore.SIGNAL(u'currentIndexChanged(int)'), self.statusComboChanged)
             else:
                 item3 = QtGui.QTableWidgetItem(
                     translate(u'PluginForm', u'Active'))
                 item3.setTextAlignment(QtCore.Qt.AlignVCenter)
                 item3.setFlags(QtCore.Qt.ItemIsSelectable)
                 self.PluginViewList.setItem(row, 2, item3)
-                self.PluginViewList.setRowHeight(row, 15)
+            self.PluginViewList.setRowHeight(row, 25)
 
     def displayAbout(self, item):
         if item is None:
@@ -114,3 +129,10 @@
         if text is not None:
             self.AboutTextLabel.setText(translate(u'PluginList', text))
 
+    def statusComboChanged(self, status):
+        log.debug(u'Combo status changed %s for plugin %s' %(status, self.activePlugin.name))
+        self.activePlugin.toggle_status(status)
+        if status == PluginStatus.Active:
+            self.activePlugin.initialise()
+        else:
+            self.activePlugin.finalise()
 
=== modified file 'openlp/core/ui/settingsform.py'
--- openlp/core/ui/settingsform.py	2009-09-25 00:43:42 +0000
+++ openlp/core/ui/settingsform.py	2009-10-03 19:10:23 +0000
@@ -47,8 +47,17 @@
         self.addTab(self.AlertsTab)
 
     def addTab(self, tab):
-        log.info(u'Inserting %s' % tab.title())
-        self.SettingsTabWidget.addTab(tab, tab.title())
+        log.info(u'Adding %s tab' % tab.title())
+        return self.SettingsTabWidget.addTab(tab, tab.title())
+
+    def insertTab(self, id, tab):
+        log.debug(u'Inserting %s tab' % tab.title())
+        self.SettingsTabWidget.insertTab(id, tab, tab.title())
+
+    def removeTab(self, id):
+        log.debug(u'remove %s no tab' % unicode(id))
+        self.SettingsTabWidget.removeTab(id)
+
 
     def accept(self):
         for tab_index in range(0, self.SettingsTabWidget.count()):
 
=== modified file 'openlp/plugins/audit/auditplugin.py'
--- openlp/plugins/audit/auditplugin.py	2009-10-01 16:56:42 +0000
+++ openlp/plugins/audit/auditplugin.py	2009-10-03 19:10:24 +0000
@@ -28,7 +28,7 @@
 from PyQt4 import QtCore, QtGui
 
 from openlp.core.lib import Plugin, Receiver, translate, str_to_bool, buildIcon
-from openlp.plugins.audit.lib import AuditTab, AuditManager
+from openlp.plugins.audit.lib import AuditManager
 from openlp.plugins.audit.forms import AuditDetailForm, AuditDeleteForm
 from openlp.plugins.audit.lib.models import AuditItem
 
@@ -43,18 +43,11 @@
         self.weight = -4
         # Create the plugin icon
         self.icon = buildIcon(u':/media/media_image.png')
-        self.auditfile = None
+        self.auditmanager = None
+        self.auditActive = False
 
-    def check_pre_conditions(self):
-        """
-        Check to see if auditing is required
-        """
-        log.debug(u'check_pre_conditions')
-        #Lets see if audit is required
-        if int(self.config.get_config(u'startup', 0)) == QtCore.Qt.Checked:
-            return True
-        else:
-            return False
+    def can_be_disabled(self):
+        return True
 
     def add_tools_menu_item(self, tools_menu):
         """
@@ -65,6 +58,8 @@
             The actual **Tools** menu item, so that your actions can
             use it as their parent.
         """
+        log.info(u'add tools menu')
+        self.toolsMenu = tools_menu
         self.AuditMenu = QtGui.QMenu(tools_menu)
         self.AuditMenu.setObjectName(u'AuditMenu')
         self.AuditMenu.setTitle(
@@ -102,7 +97,7 @@
         self.AuditStatus.setShortcut(translate(u'AuditPlugin', u'F4'))
         self.AuditStatus.setObjectName(u'AuditStatus')
         #Add Menus together
-        tools_menu.addAction(self.AuditMenu.menuAction())
+        self.toolsMenu.addAction(self.AuditMenu.menuAction())
         self.AuditMenu.addAction(self.AuditStatus)
         self.AuditMenu.addSeparator()
         self.AuditMenu.addAction(self.AuditDeleteAll)
@@ -122,13 +117,11 @@
             QtCore.SIGNAL(u'triggered()'), self.onAuditDelete)
         QtCore.QObject.connect(self.AuditReport,
             QtCore.SIGNAL(u'triggered()'), self.onAuditReport)
-
-    def get_settings_tab(self):
-        self.AuditTab = AuditTab()
-        return self.AuditTab
+        self.AuditMenu.menuAction().setVisible(False)
 
     def initialise(self):
-        log.info(u'Plugin Initialising')
+        log.info(u'audit Initialising')
+        Plugin.initialise(self)
         QtCore.QObject.connect(Receiver.get_receiver(),
             QtCore.SIGNAL(u'audit_live'), self.onReceiveAudit)
         QtCore.QObject.connect(Receiver.get_receiver(),
@@ -136,9 +129,17 @@
         self.auditActive = str_to_bool(
             self.config.get_config(u'audit active', False))
         self.AuditStatus.setChecked(self.auditActive)
-        self.auditmanager = AuditManager(self.config)
+        if self.auditmanager is None:
+            self.auditmanager = AuditManager(self.config)
         self.auditdeleteform = AuditDeleteForm(self.auditmanager)
         self.auditdetailform = AuditDetailForm(self.auditmanager)
+        self.AuditMenu.menuAction().setVisible(True)
+
+    def finalise(self):
+        log.info(u'Plugin Finalise')
+        self.AuditMenu.menuAction().setVisible(False)
+        #stop any events being processed
+        self.auditActive = False
 
     def toggleAuditState(self):
         self.auditActive = not self.auditActive
 
=== modified file 'openlp/plugins/audit/lib/__init__.py'
--- openlp/plugins/audit/lib/__init__.py	2009-09-23 16:33:30 +0000
+++ openlp/plugins/audit/lib/__init__.py	2009-10-03 19:10:24 +0000
@@ -22,5 +22,4 @@
 # Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
 ###############################################################################
 
-from audittab import AuditTab
 from manager import AuditManager
 
=== removed file 'openlp/plugins/audit/lib/audittab.py'
--- openlp/plugins/audit/lib/audittab.py	2009-09-25 00:43:42 +0000
+++ openlp/plugins/audit/lib/audittab.py	1970-01-01 00:00:00 +0000
@@ -1,61 +0,0 @@
-# -*- coding: utf-8 -*-
-# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
-
-###############################################################################
-# OpenLP - Open Source Lyrics Projection                                      #
-# --------------------------------------------------------------------------- #
-# Copyright (c) 2008-2009 Raoul Snyman                                        #
-# Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley, Carsten      #
-# Tinggaard, Jon Tibble, Jonathan Corwin, Maikel Stuivenberg, Scott Guerrieri #
-# --------------------------------------------------------------------------- #
-# 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                          #
-###############################################################################
-
-from PyQt4 import QtGui
-
-from openlp.core.lib import SettingsTab, translate, Receiver
-
-class AuditTab(SettingsTab):
-    """
-    AuditTab is the Audit settings tab in the settings dialog.
-    """
-    def __init__(self):
-        SettingsTab.__init__(self, translate(u'AuditTab', u'Audit'), u'Audit')
-
-    def setupUi(self):
-        self.setObjectName(u'AuditTab')
-        self.AuditModeGroupBox = QtGui.QGroupBox(self)
-        self.AuditModeGroupBox.setObjectName(u'AuditModeGroupBox')
-        self.verticalLayout = QtGui.QVBoxLayout(self.AuditModeGroupBox)
-        self.verticalLayout.setObjectName("verticalLayout")
-        self.AuditActive = QtGui.QCheckBox(self)
-        self.AuditActive.setObjectName("AuditActive")
-        self.verticalLayout.addWidget(self.AuditActive)
-        self.WarningLabel = QtGui.QLabel(self)
-        self.WarningLabel.setObjectName("WarningLabel")
-        self.verticalLayout.addWidget(self.WarningLabel)
-
-    def retranslateUi(self):
-        self.AuditModeGroupBox.setTitle(translate(u'AuditTab', u'Audit File'))
-        self.AuditActive.setText(translate(u'AuditTab', 'Audit available:'))
-        self.WarningLabel.setText(translate(u'AuditTab',
-            u'A restart is needed for this change to become effective'))
-
-    def load(self):
-        self.AuditActive.setChecked(int(self.config.get_config(u'startup', 0)))
-
-    def save(self):
-        self.config.set_config(
-            u'startup', unicode(self.AuditActive.checkState()))
-        Receiver().send_message(u'audit_changed')
 
=== modified file 'openlp/plugins/bibles/bibleplugin.py'
--- openlp/plugins/bibles/bibleplugin.py	2009-10-01 16:56:42 +0000
+++ openlp/plugins/bibles/bibleplugin.py	2009-10-03 19:10:24 +0000
@@ -44,13 +44,11 @@
         self.biblemanager = BibleManager(self.config)
 
     def get_settings_tab(self):
-        self.bibles_tab = BiblesTab()
-        return self.bibles_tab
+        return BiblesTab()
 
     def get_media_manager_item(self):
         # Create the BibleManagerItem object
-        self.media_item = BibleMediaItem(self, self.icon, u'Bible Verses')
-        return self.media_item
+        return BibleMediaItem(self, self.icon, u'Bible Verses')
 
     def add_import_menu_item(self, import_menu):
         self.ImportBibleItem = QtGui.QAction(import_menu)
 
=== modified file 'openlp/plugins/custom/customplugin.py'
--- openlp/plugins/custom/customplugin.py	2009-10-01 16:56:42 +0000
+++ openlp/plugins/custom/customplugin.py	2009-10-03 19:10:24 +0000
@@ -54,8 +54,7 @@
 
     def get_media_manager_item(self):
         # Create the CustomManagerItem object
-        self.media_item = CustomMediaItem(self, self.icon, u'Custom Slides')
-        return self.media_item
+        return CustomMediaItem(self, self.icon, u'Custom Slides')
 
     def about(self):
         return u'<b>Custom Plugin</b> <br>This plugin allows slides to be displayed on the screen in the same way songs are. The difference between this plugin and songs is this plugin provides greater freedom.<br><br>This is a core plugin and cannot be made inactive</b>'
 
=== modified file 'openlp/plugins/images/imageplugin.py'
--- openlp/plugins/images/imageplugin.py	2009-10-01 16:56:42 +0000
+++ openlp/plugins/images/imageplugin.py	2009-10-03 19:10:24 +0000
@@ -39,14 +39,24 @@
         # Create the plugin icon
         self.icon = buildIcon(u':/media/media_image.png')
 
+    def can_be_disabled(self):
+        return True
+
+    def initialise(self):
+        log.info(u'Plugin Initialising')
+        Plugin.initialise(self)
+        self.insert_toolbox_item()
+
+    def finalise(self):
+        log.info(u'Plugin Finalise')
+        self.remove_toolbox_item()
+
     def get_settings_tab(self):
-        self.ImageTab = ImageTab()
-        return self.ImageTab
+        return ImageTab()
 
     def get_media_manager_item(self):
         # Create the MediaManagerItem object
-        self.media_item = ImageMediaItem(self, self.icon, u'Images')
-        return self.media_item
+        return ImageMediaItem(self, self.icon, u'Images')
 
     def about(self):
         return u'<b>Image Plugin</b><br>Allows images of all types to be displayed. If a number of images are selected together and presented on the live controller it is possible to turn them into a timed loop.<br> From the plugin if the <i>Override background</i> is chosen and an image is selected any somgs which are rendered will use the selected image from the background instead of the one provied by the theme.<br>'
 
=== modified file 'openlp/plugins/images/lib/mediaitem.py'
--- openlp/plugins/images/lib/mediaitem.py	2009-09-26 09:11:39 +0000
+++ openlp/plugins/images/lib/mediaitem.py	2009-10-03 19:10:24 +0000
@@ -65,6 +65,8 @@
         self.hasEditIcon = False
 
     def initialise(self):
+        log.debug(u'initialise')
+        self.ListView.clear()
         self.ListView.setSelectionMode(
             QtGui.QAbstractItemView.ExtendedSelection)
         self.ListView.setIconSize(QtCore.QSize(88,50))
 
=== modified file 'openlp/plugins/media/mediaplugin.py'
--- openlp/plugins/media/mediaplugin.py	2009-10-01 16:56:42 +0000
+++ openlp/plugins/media/mediaplugin.py	2009-10-03 19:10:24 +0000
@@ -37,13 +37,11 @@
         self.dnd_id = u'Media'
 
     def get_settings_tab(self):
-        self.MediaTab = MediaTab()
-        return self.MediaTab
+        return MediaTab()
 
     def get_media_manager_item(self):
         # Create the MediaManagerItem object
-        self.media_item = MediaMediaItem(self, self.icon, u'Media')
-        return self.media_item
+        return MediaMediaItem(self, self.icon, u'Media')
 
     def about(self):
         return u'<b>Media Plugin</b> <br> One day this may provide access to video and audio clips'
 
=== modified file 'openlp/plugins/presentations/presentationplugin.py'
--- openlp/plugins/presentations/presentationplugin.py	2009-10-01 17:19:46 +0000
+++ openlp/plugins/presentations/presentationplugin.py	2009-10-03 19:10:24 +0000
@@ -50,16 +50,14 @@
         """
         Create the settings Tab
         """
-        self.presentation_tab = PresentationTab(self.controllers)
-        return self.presentation_tab
+        return PresentationTab(self.controllers)
 
     def get_media_manager_item(self):
         """
         Create the Media Manager List
         """
-        self.media_item = PresentationMediaItem(
+        return PresentationMediaItem(
             self, self.icon, u'Presentations', self.controllers)
-        return self.media_item
 
     def registerControllers(self, controller):
         self.controllers[controller.name] = controller
 
=== modified file 'openlp/plugins/remotes/lib/remotetab.py'
--- openlp/plugins/remotes/lib/remotetab.py	2009-09-25 00:43:42 +0000
+++ openlp/plugins/remotes/lib/remotetab.py	2009-10-03 19:10:24 +0000
@@ -44,31 +44,17 @@
         self.RemotePortSpinBox.setObjectName(u'RemotePortSpinBox')
         self.RemotePortSpinBox.setMaximum(32767)
         self.RemoteModeLayout.addWidget(self.RemotePortSpinBox)
-        self.RemoteActive = QtGui.QCheckBox(self.RemoteModeGroupBox)
-        self.RemoteActive.setObjectName(u'RemotePortSpinBox')
-        self.RemoteModeLayout.addWidget(self.RemoteActive)
-        self.WarningLabel = QtGui.QLabel(self.RemoteModeGroupBox)
-        self.WarningLabel.setObjectName(u'WarningLabel')
-        self.RemoteModeLayout.addWidget(self.WarningLabel)
         self.RemoteLayout.setWidget(
             0, QtGui.QFormLayout.LabelRole, self.RemoteModeGroupBox)
 
     def retranslateUi(self):
         self.RemoteModeGroupBox.setTitle(
             translate(u'RemoteTab', u'Remotes Receiver Port'))
-        self.RemoteActive.setText(translate(u'RemoteTab', 'Remote available:'))
-        self.WarningLabel.setText(translate(u'RemoteTab',
-            u'A restart is needed for this change to become effective'))
 
     def load(self):
         self.RemotePortSpinBox.setValue(
             int(self.config.get_config(u'remote port', 4316)))
-        self.RemoteActive.setChecked(
-            int(self.config.get_config(u'startup', 0)))
 
     def save(self):
         self.config.set_config(
             u'remote port', unicode(self.RemotePortSpinBox.value()))
-        self.config.set_config(
-            u'startup', unicode(self.RemoteActive.checkState()))
-
 
=== modified file 'openlp/plugins/remotes/remoteplugin.py'
--- openlp/plugins/remotes/remoteplugin.py	2009-10-01 16:56:42 +0000
+++ openlp/plugins/remotes/remoteplugin.py	2009-10-03 19:10:24 +0000
@@ -34,29 +34,22 @@
         # Call the parent constructor
         Plugin.__init__(self, u'Remotes', u'1.9.0', plugin_helpers)
         self.weight = -1
+        self.server = None
 
     def can_be_disabled(self):
         return True
 
-    def check_pre_conditions(self):
-        """
-        Check to see if remotes is required
-        """
-        log.debug(u'check_pre_conditions')
-        #Lets see if Remote is required
-        if int(self.config.get_config(u'startup', 0)) == QtCore.Qt.Checked:
-            return True
-        else:
-            return False
-
     def initialise(self):
+        log.debug(u'initialise')
         self.server = QtNetwork.QUdpSocket()
         self.server.bind(int(self.config.get_config(u'remote port', 4316)))
         QtCore.QObject.connect(self.server,
             QtCore.SIGNAL(u'readyRead()'), self.readData)
 
     def finalise(self):
-        pass
+        log.debug(u'finalise')
+        if self.server is not None:
+            self.server.close()
 
     def about(self):
         return u'<b>Remote Plugin</b> <br>This plugin provides the ability to send messages to a running version of openlp on a different computer.<br> The Primary use for this would be to send alerts from a creche'
@@ -78,11 +71,7 @@
         log.info(u'Sending event %s ', datagram)
         pos = datagram.find(u':')
         event = unicode(datagram[:pos].lower())
-
         if event == u'alert':
             Receiver().send_message(u'alert_text', unicode(datagram[pos + 1:]))
         if event == u'next_slide':
             Receiver().send_message(u'live_slide_next')
-
-
-
 
=== modified file 'openlp/plugins/songs/songsplugin.py'
--- openlp/plugins/songs/songsplugin.py	2009-10-01 16:56:42 +0000
+++ openlp/plugins/songs/songsplugin.py	2009-10-03 19:10:24 +0000
@@ -64,8 +64,7 @@
         Create the MediaManagerItem object, which is displaed in the
         Media Manager.
         """
-        self.media_item = SongMediaItem(self, self.icon, 'Songs')
-        return self.media_item
+        return SongMediaItem(self, self.icon, 'Songs')
 
     def add_import_menu_item(self, import_menu):
         """
@@ -146,6 +145,7 @@
             QtCore.SIGNAL(u'triggered()'), self.onExportOpenSongItemClicked)
 
     def initialise(self):
+        Plugin.initialise(self)
         self.media_item.displayResultsSong(self.songmanager.get_songs())
 
     def onImportOpenlp1ItemClick(self):