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Head r961

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This commit is contained in:
Jon Tibble 2010-07-22 23:54:23 +01:00
commit 150968dd05
5 changed files with 93 additions and 25 deletions
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10
openlp/core/ui/slidecontroller.py
View File

@ -532,12 +532,12 @@ class SlideController(QtGui.QWidget):
self.onMediaStop()
if serviceItem.is_media():
self.onMediaStart(serviceItem)
# if self.isLive:
# blanked = self.blankButton.isChecked()
# else:
# blanked = False
if self.isLive:
blanked = self.BlankScreen.isChecked()
else:
blanked = False
Receiver.send_message(u'%s_start' % serviceItem.name.lower(),
[serviceItem, self.isLive, True, slideno])
[serviceItem, self.isLive, blanked, slideno])
self.slideList = {}
width = self.parent.ControlSplitter.sizes()[self.split]
#Set pointing cursor when we have somthing to point at

39
openlp/plugins/presentations/lib/mediaitem.py
View File

@ -29,7 +29,7 @@ import os
from PyQt4 import QtCore, QtGui
from openlp.core.lib import MediaManagerItem, BaseListWithDnD, build_icon, \
SettingsManager, translate, check_item_selected
SettingsManager, translate, check_item_selected, Receiver
from openlp.plugins.presentations.lib import MessageListener
log = logging.getLogger(__name__)
@ -67,6 +67,8 @@ class PresentationMediaItem(MediaManagerItem):
self.ListViewWithDnD_class = PresentationListView
MediaManagerItem.__init__(self, parent, icon, title)
self.message_listener = MessageListener(self)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'mediaitem_presentation_rebuild'), self.rebuild)
def retranslateUi(self):
"""
@ -76,9 +78,15 @@ class PresentationMediaItem(MediaManagerItem):
'Select Presentation(s)')
self.Automatic = translate('PresentationPlugin.MediaItem',
'Automatic')
self.buildFileMaskString()
def buildFileMaskString(self):
"""
Build the list of file extensions to be used in the Open file dialog
"""
fileType = u''
for controller in self.controllers:
if self.controllers[controller].enabled:
if self.controllers[controller].enabled():
types = self.controllers[controller].supports + \
self.controllers[controller].alsosupports
for type in types:
@ -131,13 +139,34 @@ class PresentationMediaItem(MediaManagerItem):
list = SettingsManager.load_list(
self.settingsSection, u'presentations')
self.loadList(list, True)
self.populateDisplayTypes()
def rebuild(self):
"""
Rebuild the tab in the media manager when changes are made in
the settings
"""
self.populateDisplayTypes()
self.buildFileMaskString()
def populateDisplayTypes(self):
"""
Load the combobox with the enabled presentation controllers,
allowing user to select a specific app if settings allow
"""
self.DisplayTypeComboBox.clear()
for item in self.controllers:
#load the drop down selection
if self.controllers[item].enabled:
if self.controllers[item].enabled():
self.DisplayTypeComboBox.addItem(item)
if self.DisplayTypeComboBox.count() > 1:
self.DisplayTypeComboBox.insertItem(0, self.Automatic)
self.DisplayTypeComboBox.setCurrentIndex(0)
if QtCore.QSettings().value(self.settingsSection + u'/override app',
QtCore.QVariant(QtCore.Qt.Unchecked)) == QtCore.Qt.Checked:
self.PresentationWidget.show()
else:
self.PresentationWidget.hide()
def loadList(self, list, initialLoad=False):
"""
@ -262,11 +291,11 @@ class PresentationMediaItem(MediaManagerItem):
if not filetype:
return None
for controller in self.controllers:
if self.controllers[controller].enabled:
if self.controllers[controller].enabled():
if filetype in self.controllers[controller].supports:
return controller
for controller in self.controllers:
if self.controllers[controller].enabled:
if self.controllers[controller].enabled():
if filetype in self.controllers[controller].alsosupports:
return controller
return None

19
openlp/plugins/presentations/lib/presentationcontroller.py
View File

@ -109,13 +109,6 @@ class PresentationController(object):
self.name = name
self.settings_section = self.plugin.settingsSection
self.available = self.check_available()
if self.available:
self.enabled = QtCore.QSettings().value(
self.settings_section + u'/' + name,
QtCore.QVariant(QtCore.Qt.Unchecked)).toInt()[0] == \
QtCore.Qt.Checked
else:
self.enabled = False
self.temp_folder = os.path.join(
AppLocation.get_section_data_path(self.settings_section), name)
self.thumbnail_folder = os.path.join(
@ -127,6 +120,18 @@ class PresentationController(object):
if not os.path.isdir(self.temp_folder):
os.makedirs(self.temp_folder)
def enabled(self):
"""
Return whether the controller is currently enabled
"""
if self.available:
return QtCore.QSettings().value(
self.settings_section + u'/' + self.name,
QtCore.QVariant(QtCore.Qt.Checked)).toInt()[0] == \
QtCore.Qt.Checked
else:
return False
def check_available(self):
"""
Presentation app is able to run on this machine

42
openlp/plugins/presentations/lib/presentationtab.py
View File

@ -25,7 +25,7 @@
from PyQt4 import QtCore, QtGui
from openlp.core.lib import SettingsTab, translate
from openlp.core.lib import Receiver, SettingsTab, translate
class PresentationTab(SettingsTab):
"""
@ -77,7 +77,17 @@ class PresentationTab(SettingsTab):
self.PresentationThemeLayout.setSpacing(8)
self.PresentationThemeLayout.setMargin(0)
self.PresentationThemeLayout.setObjectName(u'PresentationThemeLayout')
self.AdvancedGroupBox = QtGui.QGroupBox(self)
self.AdvancedGroupBox.setObjectName(u'AdvancedGroupBox')
self.AdvancedLayout = QtGui.QVBoxLayout(self.AdvancedGroupBox)
self.AdvancedLayout.setSpacing(8)
self.AdvancedLayout.setMargin(8)
self.AdvancedLayout.setObjectName(u'AdvancedLayout')
self.OverrideAppCheckBox = QtGui.QCheckBox(self.AdvancedGroupBox)
self.OverrideAppCheckBox.setObjectName(u'OverrideAppCheckBox')
self.AdvancedLayout.addWidget(self.OverrideAppCheckBox)
self.PresentationLeftLayout.addWidget(self.VerseDisplayGroupBox)
self.PresentationLeftLayout.addWidget(self.AdvancedGroupBox)
self.PresentationLeftSpacer = QtGui.QSpacerItem(40, 20,
QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Expanding)
self.PresentationLeftLayout.addItem(self.PresentationLeftSpacer)
@ -107,6 +117,12 @@ class PresentationTab(SettingsTab):
checkbox.setText(
u'%s %s' % (controller.name,
translate('PresentationPlugin.PresentationTab', 'available')))
self.AdvancedGroupBox.setTitle(
translate('PresentationPlugin.PresentationTab',
'Advanced'))
self.OverrideAppCheckBox.setText(
translate('PresentationPlugin.PresentationTab',
'Allow presentation application to be overriden'))
def load(self):
"""
@ -118,15 +134,33 @@ class PresentationTab(SettingsTab):
checkbox = self.PresenterCheckboxes[controller.name]
checkbox.setChecked(QtCore.QSettings().value(
self.settingsSection + u'/' + controller.name,
QtCore.QVariant(0)).toInt()[0])
QtCore.QVariant(QtCore.Qt.Checked)).toInt()[0])
self.OverrideAppCheckBox.setChecked(QtCore.QSettings().value(
self.settingsSection + u'/override app',
QtCore.QVariant(QtCore.Qt.Unchecked)).toInt()[0])
def save(self):
"""
Save the settings.
"""
changed = False
for key in self.controllers:
controller = self.controllers[key]
checkbox = self.PresenterCheckboxes[controller.name]
QtCore.QSettings().setValue(
self.settingsSection + u'/' + controller.name,
setting_key = self.settingsSection + u'/' + controller.name
if QtCore.QSettings().value(setting_key) != checkbox.checkState():
changed = True
QtCore.QSettings().setValue(setting_key,
QtCore.QVariant(checkbox.checkState()))
if checkbox.checkState() == QtCore.Qt.Checked:
controller.start_process()
else:
controller.kill()
setting_key = self.settingsSection + u'/override app'
if QtCore.QSettings().value(setting_key) != \
self.OverrideAppCheckBox.checkState():
QtCore.QSettings().setValue(setting_key,
QtCore.QVariant(self.OverrideAppCheckBox.checkState()))
changed = True
if changed:
Receiver.send_message(u'mediaitem_presentation_rebuild')

4
openlp/plugins/presentations/presentationplugin.py
View File

@ -68,7 +68,7 @@ class PresentationPlugin(Plugin):
Plugin.initialise(self)
self.insertToolboxItem()
for controller in self.controllers:
if self.controllers[controller].enabled:
if self.controllers[controller].enabled():
self.controllers[controller].start_process()
def finalise(self):
@ -80,7 +80,7 @@ class PresentationPlugin(Plugin):
#Ask each controller to tidy up
for key in self.controllers:
controller = self.controllers[key]
if controller.enabled:
if controller.enabled():
controller.kill()
Plugin.finalise(self)