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Start of Active / Inactive work

This commit is contained in:
Tim Bentley 2009-10-02 20:06:07 +01:00
parent e25c9937c7
commit 0408a0a320
6 changed files with 56 additions and 55 deletions
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30
openlp/core/lib/plugin.py
View File

@ -31,8 +31,9 @@ class PluginStatus(object):
"""
Defines the status of the plugin
"""
Active = 1
Inactive = 2
Active = 0
Inactive = 1
Disabled = 2
class Plugin(object):
"""
@ -85,17 +86,6 @@ class Plugin(object):
``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')
@ -157,6 +147,20 @@ class Plugin(object):
"""
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 get_media_manager_item(self):
"""
Construct a MediaManagerItem object with all the buttons and things

37
openlp/core/lib/pluginmanager.py
View File

@ -105,7 +105,12 @@ class PluginManager(object):
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 @@ class PluginManager(object):
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:
log.debug(u'Inserting media manager item from %s' % \
plugin.name)
mediatoolbox.addItem(media_manager_item, plugin.icon,
media_manager_item.title)
media_manager_item = plugin.get_media_manager_item()
if media_manager_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)
if plugin.status == PluginStatus.Inactive:
media_manager_item.hide()
def hook_settings_tabs(self, settingsform=None):
"""
@ -163,8 +169,9 @@ class PluginManager(object):
The Import menu.
"""
for plugin in self.plugins:
if plugin.status == PluginStatus.Active:
plugin.add_import_menu_item(import_menu)
plugin.add_import_menu_item(import_menu)
if plugin.status == PluginStatus.Inactive:
import_menu.hide()
def hook_export_menu(self, export_menu):
"""
@ -175,8 +182,9 @@ class PluginManager(object):
The Export menu.
"""
for plugin in self.plugins:
if plugin.status == PluginStatus.Active:
plugin.add_export_menu_item(export_menu)
plugin.add_export_menu_item(export_menu)
if plugin.status == PluginStatus.Inactive:
export_menu.hide()
def hook_tools_menu(self, tools_menu):
"""
@ -187,8 +195,9 @@ class PluginManager(object):
The Tools menu.
"""
for plugin in self.plugins:
if plugin.status == PluginStatus.Active:
plugin.add_tools_menu_item(tools_menu)
plugin.add_tools_menu_item(tools_menu)
if plugin.status == PluginStatus.Inactive:
tools_menu.hide()
def initialise_plugins(self):
"""

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

@ -96,7 +96,9 @@ class PluginForm(QtGui.QDialog):
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:
QtCore.QObject.connect(combo,
QtCore.SIGNAL(u'activated(int)'), self.statusComboChanged)
combo.setCurrentIndex(int(plugin.status))
self.PluginViewList.setRowHeight(row, 25)
else:
item3 = QtGui.QTableWidgetItem(
@ -114,3 +116,11 @@ class PluginForm(QtGui.QDialog):
if text is not None:
self.AboutTextLabel.setText(translate(u'PluginList', text))
def statusComboChanged(self, status):
row = self.PluginViewList.currentRow()
log.debug(u'Combo status changed %s for row %s' %(status, row))
self.parent.plugin_manager.plugins[row].toggle_status(status)
if status == PluginStatus.Active:
self.parent.plugin_manager.plugins[row].initialise()
else:
self.parent.plugin_manager.plugins[row].finalise()

12
openlp/plugins/audit/auditplugin.py
View File

@ -45,16 +45,8 @@ class AuditPlugin(Plugin):
self.icon = buildIcon(u':/media/media_image.png')
self.auditfile = None
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):
"""

1
openlp/plugins/remotes/lib/remotetab.py
View File

@ -71,4 +71,3 @@ class RemoteTab(SettingsTab):
u'remote port', unicode(self.RemotePortSpinBox.value()))
self.config.set_config(
u'startup', unicode(self.RemoteActive.checkState()))

19
openlp/plugins/remotes/remoteplugin.py
View File

@ -38,25 +38,16 @@ class RemotesPlugin(Plugin):
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')
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 +69,7 @@ class RemotesPlugin(Plugin):
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')