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openlp
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Alerts over Phonon videos. Fix blank to theme bug for image backgrounds.

This commit is contained in:
Jonathan Corwin 2010-10-05 23:23:46 +01:00
parent f331f13278
commit 9a744119d3
4 changed files with 83 additions and 56 deletions
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18
openlp/core/lib/htmlbuilder.py
View File

@ -55,14 +55,17 @@ body {
background-color: black;
display: none;
}
#image {
#bgimage {
z-index:1;
}
#video1 {
#image {
z-index:2;
}
#video1 {
z-index:3;
}
#video2 {
z-index:2;
z-index:3;
}
#alert {
position: absolute;
@ -73,7 +76,7 @@ body {
}
#footer {
position: absolute;
z-index:5;
z-index:6;
%s
}
/* lyric css */
@ -112,7 +115,7 @@ body {
vid2.volume = volume;
}
switch(state){
case 'init':
case 'init':
vid.src = path;
vid2.src = path;
if(loop == null) loop = false;
@ -294,7 +297,8 @@ body {
</script>
</head>
<body>
<img id="image" class="size" %s />
<img id="bgimage" class="size" %s />
<img id="image" class="size" style="display:none" />
<video id="video1" class="size" style="visibility:hidden" autobuffer preload>
</video>
<video id="video2" class="size" style="visibility:hidden" autobuffer preload>
@ -397,7 +401,7 @@ def build_lyrics_css(item, webkitvers):
"""
style = """
.lyricstable {
z-index:4;
z-index:5;
position: absolute;
display: table;
%s

16
openlp/core/lib/serviceitem.py
View File

@ -149,15 +149,15 @@ class ServiceItem(object):
line_break = True
if self.is_capable(ItemCapabilities.NoLineBreaks):
line_break = False
theme = None
if self.theme:
theme = self.theme
self.main, self.footer = \
self.render_manager.set_override_theme(theme, useOverride)
self.bg_image_bytes = self.render_manager.renderer.bg_image_bytes
self.themedata = self.render_manager.renderer._theme
if self.service_item_type == ServiceItemType.Text:
log.debug(u'Formatting slides')
theme = None
if self.theme:
theme = self.theme
self.main, self.footer = \
self.render_manager.set_override_theme(theme, useOverride)
self.bg_image_bytes = self.render_manager.renderer.bg_image_bytes
self.themedata = self.render_manager.renderer._theme
for slide in self._raw_frames:
before = time.time()
formatted = self.render_manager \
@ -170,7 +170,7 @@ class ServiceItem(object):
u'verseTag': slide[u'verseTag'] })
log.log(15, u'Formatting took %4s' % (time.time() - before))
elif self.service_item_type == ServiceItemType.Image:
self.themedata = self.render_manager.global_theme_data
#self.themedata = self.render_manager.global_theme_data
for slide in self._raw_frames:
slide[u'image'] = resize_image(slide[u'image'],
self.render_manager.width, self.render_manager.height)

88
openlp/core/ui/maindisplay.py
View File

@ -115,22 +115,22 @@ class MainDisplay(DisplayWidget):
log.debug(u'Setup live = %s for %s ' % (self.isLive,
self.screens.monitor_number))
self.usePhonon = QtCore.QSettings().value(
u'media/use phonon', QtCore.QVariant(False)).toBool()
u'media/use phonon', QtCore.QVariant(True)).toBool()
self.phononActive = False
self.screen = self.screens.current
self.setVisible(False)
self.setGeometry(self.screen[u'size'])
try:
self.webView = QtWebKit.QGraphicsWebView()
self.scene = QtGui.QGraphicsScene(self)
self.setScene(self.scene)
self.scene.addItem(self.webView)
self.webView.setGeometry(QtCore.QRectF(0, 0,
self.screen[u'size'].width(), self.screen[u'size'].height()))
except AttributeError:
# QGraphicsWebView a recent addition, so fall back to QWebView
self.webView = QtWebKit.QWebView(self)
self.webView.setGeometry(0, 0,
self.screen[u'size'].width(), self.screen[u'size'].height())
self.videoWidget = Phonon.VideoWidget(self)
self.videoWidget.setVisible(False)
self.videoWidget.setGeometry(QtCore.QRect(0, 0,
self.screen[u'size'].width(), self.screen[u'size'].height()))
self.mediaObject = Phonon.MediaObject(self)
self.audio = Phonon.AudioOutput(Phonon.VideoCategory, self.mediaObject)
Phonon.createPath(self.mediaObject, self.videoWidget)
Phonon.createPath(self.mediaObject, self.audio)
self.webView = QtWebKit.QWebView(self)
self.webView.setGeometry(0, 0,
self.screen[u'size'].width(), self.screen[u'size'].height())
self.page = self.webView.page()
self.frame = self.page.mainFrame()
QtCore.QObject.connect(self.webView,
@ -141,14 +141,6 @@ class MainDisplay(DisplayWidget):
QtCore.Qt.ScrollBarAlwaysOff)
self.frame.setScrollBarPolicy(QtCore.Qt.Horizontal,
QtCore.Qt.ScrollBarAlwaysOff)
self.videowidget = Phonon.VideoWidget(self)
self.videowidget.setVisible(False)
self.videowidget.setGeometry(QtCore.QRect(0, 0,
self.screen[u'size'].width(), self.screen[u'size'].height()))
self.mediaObject = Phonon.MediaObject(self)
self.audio = Phonon.AudioOutput(Phonon.VideoCategory, self.mediaObject)
Phonon.createPath(self.mediaObject, self.videowidget)
Phonon.createPath(self.mediaObject, self.audio)
if self.isLive:
# Build the initial frame.
self.black = QtGui.QImage(
@ -209,7 +201,7 @@ class MainDisplay(DisplayWidget):
"""
log.debug(u'alert')
if self.height() != self.screen[u'size'].height() \
or not self.isVisible():
or not self.isVisible() or self.videoWidget.isVisible():
shrink = True
else:
shrink = False
@ -218,12 +210,17 @@ class MainDisplay(DisplayWidget):
u'top' if shrink else u'')
height = self.frame.evaluateJavaScript(js)
if shrink:
if text:
self.resize(self.width(), int(height.toString()))
self.setVisible(True)
if self.phononActive:
shrinkItem = self.webView
else:
self.setGeometry(self.screen[u'size'])
self.setVisible(False)
shrinkItem = self
if text:
shrinkItem.resize(self.width(), int(height.toString()))
shrinkItem.setVisible(True)
else:
shrinkItem.setVisible(False)
shrinkItem.resize(self.screen[u'size'].width(),
self.screen[u'size'].height())
def image(self, image):
"""
@ -269,18 +266,21 @@ class MainDisplay(DisplayWidget):
Used after Video plugin has changed the background
"""
log.debug(u'resetVideo')
if isBackground or not self.usePhonon:
self.frame.evaluateJavaScript(u'show_video("close");')
else:
if self.phononActive:
self.mediaObject.stop()
self.mediaObject.clearQueue()
self.webView.setVisible(True)
self.videoWidget.setVisible(False)
self.phononActive = False
else:
self.frame.evaluateJavaScript(u'show_video("close");')
def videoPlay(self):
"""
Responds to the request to play a loaded video
"""
log.debug(u'videoPlay')
if self.usePhonon:
if self.phononActive:
self.mediaObject.play()
else:
self.frame.evaluateJavaScript(u'show_video("play");')
@ -293,7 +293,7 @@ class MainDisplay(DisplayWidget):
Responds to the request to pause a loaded video
"""
log.debug(u'videoPause')
if self.usePhonon:
if self.phononActive:
self.mediaObject.pause()
else:
self.frame.evaluateJavaScript(u'show_video("pause");')
@ -303,10 +303,8 @@ class MainDisplay(DisplayWidget):
Responds to the request to stop a loaded video
"""
log.debug(u'videoStop')
if self.usePhonon:
if self.phononActive:
self.mediaObject.stop()
self.webView.setVisible(True)
self.videowidget.setVisible(False)
else:
self.frame.evaluateJavaScript(u'show_video("stop");')
@ -315,12 +313,12 @@ class MainDisplay(DisplayWidget):
Changes the volume of a running video
"""
log.debug(u'videoVolume %d' % volume)
if self.usePhonon:
if self.phononActive:
self.audio.setVolume(volume)
else:
self.frame.evaluateJavaScript(u'show_video(null, null, %s);' %
str(float(volume)/float(10)))
def video(self, videoPath, volume, isBackground=False):
"""
Loads and starts a video to run with the option of sound
@ -333,12 +331,13 @@ class MainDisplay(DisplayWidget):
str(float(volume)/float(10)))
self.frame.evaluateJavaScript(js)
else:
self.phononActive = True
self.mediaObject.stop()
self.mediaObject.clearQueue()
self.mediaObject.setCurrentSource(Phonon.MediaSource(videoPath))
self.mediaObject.play()
self.webView.setVisible(False)
self.videowidget.setVisible(True)
self.videoWidget.setVisible(True)
return self.preview()
def isLoaded(self):
@ -419,6 +418,8 @@ class MainDisplay(DisplayWidget):
Store the images so they can be replaced when required
"""
log.debug(u'hideDisplay mode = %d', mode)
if self.phononActive:
self.videoPause()
if mode == HideMode.Screen:
self.frame.evaluateJavaScript(u'show_blank("desktop");')
self.setVisible(False)
@ -426,8 +427,11 @@ class MainDisplay(DisplayWidget):
self.frame.evaluateJavaScript(u'show_blank("black");')
else:
self.frame.evaluateJavaScript(u'show_blank("theme");')
if mode != HideMode.Screen and self.isHidden():
self.setVisible(True)
if mode != HideMode.Screen:
if self.isHidden():
self.setVisible(True)
if self.phononActive:
self.webView.setVisible(True)
self.hide_mode = mode
def showDisplay(self):
@ -440,6 +444,9 @@ class MainDisplay(DisplayWidget):
self.frame.evaluateJavaScript('show_blank("show");')
if self.isHidden():
self.setVisible(True)
if self.phononActive:
self.webView.setVisible(False)
self.videoPlay()
# Trigger actions when display is active again
Receiver.send_message(u'maindisplay_active')
self.hide_mode = None
@ -521,3 +528,4 @@ class AudioPlayer(QtCore.QObject):
"""
log.debug(u'AudioPlayer Reached end of media playlist')
self.mediaObject.clearQueue()

17
openlp/core/ui/slidecontroller.py
View File

@ -538,7 +538,7 @@ class SlideController(QtGui.QWidget):
Receiver.send_message(u'%s_stop' %
self.serviceItem.name.lower(), [serviceItem, self.isLive])
if self.serviceItem.is_media():
self.onMediaStop()
self.onMediaClose()
if self.isLive:
blanked = self.BlankScreen.isChecked()
else:
@ -980,3 +980,18 @@ class SlideController(QtGui.QWidget):
self.video.hide()
self.SlidePreview.clear()
self.SlidePreview.show()
def onMediaClose(self):
"""
Respond to a request to close the Video
"""
log.debug(u'SlideController onMediaStop')
if self.isLive:
self.display.resetVideo()
else:
self.mediaObject.stop()
self.mediaObject.clearQueue()
self.video.hide()
self.SlidePreview.clear()
self.SlidePreview.show()