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Make display blanking work correctly

This commit is contained in:
Tim Bentley 2010-01-24 16:28:18 +00:00
parent e6e6eeb7c0
commit d6912adbf8
2 changed files with 15 additions and 8 deletions
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2
openlp/core/ui/mainwindow.py
View File

@ -576,12 +576,12 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
self.ServiceManagerContents.onLoadService(True)
if str_to_bool(self.generalConfig.get_config(u'screen blank', False)) \
and str_to_bool(self.generalConfig.get_config(u'blank warning', False)):
self.LiveController.onBlankDisplay(True)
QtGui.QMessageBox.question(self,
self.trUtf8('OpenLP Main Display Blanked'),
self.trUtf8('The Main Display has been blanked out'),
QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.Ok),
QtGui.QMessageBox.Ok)
self.LiveController.blankButton.setChecked(True)
def onHelpAboutItemClicked(self):
"""

21
openlp/core/ui/slidecontroller.py
View File

@ -164,9 +164,9 @@ class SlideController(QtGui.QWidget):
self.Toolbar.addToolbarSeparator(u'Close Separator')
self.blankButton = self.Toolbar.addToolbarButton(
u'Blank Screen', u':/slides/slide_close.png',
self.trUtf8('Blank Screen'), self.onBlankScreen, True)
self.trUtf8('Blank Screen'), self.onBlankDisplay, True)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'live_slide_blank'), self.onBlankDisplay)
QtCore.SIGNAL(u'live_slide_blank'), self.blankScreen)
if not self.isLive:
self.Toolbar.addToolbarSeparator(u'Close Separator')
self.Toolbar.addToolbarButton(
@ -485,12 +485,19 @@ class SlideController(QtGui.QWidget):
self.PreviewListWidget.selectRow(0)
self.onSlideSelected()
def onBlankDisplay(self):
self.blankButton.setChecked(self.parent.mainDisplay.displayBlank)
def onBlankScreen(self, blanked):
def onBlankDisplay(self, force=False):
"""
Blank the screen.
Handle the blank screen button
"""
if force:
self.blankButton.setChecked(True)
self.blankScreen(self.blankButton.isChecked())
self.parent.generalConfig.set_config(u'screen blank',
self.blankButton.isChecked())
def blankScreen(self, blanked=False):
"""
Blank the display screen.
"""
if self.serviceItem is not None:
if self.serviceItem.is_command():