forked from openlp/openlp
Fix preview of live when returning from blank display
This commit is contained in:
parent
4c3e32c4d7
commit
f153c27d32
|
@ -459,9 +459,9 @@ class MainDisplay(DisplayWidget):
|
||||||
if self.phononActive:
|
if self.phononActive:
|
||||||
self.webView.setVisible(False)
|
self.webView.setVisible(False)
|
||||||
self.videoPlay()
|
self.videoPlay()
|
||||||
|
self.hide_mode = None
|
||||||
# Trigger actions when display is active again
|
# Trigger actions when display is active again
|
||||||
Receiver.send_message(u'maindisplay_active')
|
Receiver.send_message(u'maindisplay_active')
|
||||||
self.hide_mode = None
|
|
||||||
|
|
||||||
class AudioPlayer(QtCore.QObject):
|
class AudioPlayer(QtCore.QObject):
|
||||||
"""
|
"""
|
||||||
|
|
|
@ -391,6 +391,8 @@ class SlideController(QtGui.QWidget):
|
||||||
if self.isLive:
|
if self.isLive:
|
||||||
QtCore.QObject.connect(self.volumeSlider,
|
QtCore.QObject.connect(self.volumeSlider,
|
||||||
QtCore.SIGNAL(u'sliderReleased()'), self.mediaVolume)
|
QtCore.SIGNAL(u'sliderReleased()'), self.mediaVolume)
|
||||||
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
||||||
|
QtCore.SIGNAL(u'maindisplay_active'), self.updatePreview)
|
||||||
|
|
||||||
def screenSizeChanged(self):
|
def screenSizeChanged(self):
|
||||||
"""
|
"""
|
||||||
|
@ -823,16 +825,15 @@ class SlideController(QtGui.QWidget):
|
||||||
row)
|
row)
|
||||||
|
|
||||||
def updatePreview(self):
|
def updatePreview(self):
|
||||||
|
log.debug(u'updatePreview %s ' %self.screens.current[u'primary'])
|
||||||
if not self.screens.current[u'primary']:
|
if not self.screens.current[u'primary']:
|
||||||
# Grab now, but try again in a couple of seconds if slide change
|
# Grab now, but try again in a couple of seconds if slide change
|
||||||
# is slow
|
# is slow
|
||||||
QtCore.QTimer.singleShot(0.5, self.grabMainDisplay)
|
QtCore.QTimer.singleShot(0.5, self.grabMainDisplay)
|
||||||
QtCore.QTimer.singleShot(2.5, self.grabMainDisplay)
|
QtCore.QTimer.singleShot(2.5, self.grabMainDisplay)
|
||||||
else:
|
else:
|
||||||
label = self.PreviewListWidget.cellWidget(
|
self.SlidePreview.setPixmap(
|
||||||
self.PreviewListWidget.currentRow(), 1)
|
QtGui.QPixmap.fromImage(self.display.preview()))
|
||||||
if label:
|
|
||||||
self.SlidePreview.setPixmap(label.pixmap())
|
|
||||||
|
|
||||||
def grabMainDisplay(self):
|
def grabMainDisplay(self):
|
||||||
winid = QtGui.QApplication.desktop().winId()
|
winid = QtGui.QApplication.desktop().winId()
|
||||||
|
|
Loading…
Reference in New Issue