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Slide Controller and Transition changes

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This commit is contained in:
Tim Bentley 2009-11-12 17:21:15 +00:00
parent 1eb41aab78
commit e62c482a2e
3 changed files with 29 additions and 27 deletions
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7
openlp/core/lib/serviceitem.py
View File

@ -285,4 +285,11 @@ class ServiceItem(object):
def isMedia(self):
return self.name == u'Media'
def isCommand(self):
return self.service_item_type == ServiceItemType.Command
def isImage(self):
return self.service_item_type == ServiceItemType.Image
def isText(self):
return self.service_item_type == ServiceItemType.Text

8
openlp/core/ui/maindisplay.py
View File

@ -197,15 +197,15 @@ class MainDisplay(DisplayWidget):
if self.timer_id != 0 :
self.displayAlert()
elif not self.displayBlank:
#self.setWindowOpacity(0.5)
self.setWindowOpacity(0.5)
self.display.setPixmap(QtGui.QPixmap.fromImage(frame))
#QtCore.QTimer.singleShot(500, self.aa )
QtCore.QTimer.singleShot(250, self.aa )
if not self.isVisible():
self.setVisible(True)
self.showFullScreen()
# def aa(self):
# self.setWindowOpacity(1)
def aa(self):
self.setWindowOpacity(1)
def blankDisplay(self):
if not self.displayBlank:

41
openlp/core/ui/slidecontroller.py
View File

@ -345,7 +345,7 @@ class SlideController(QtGui.QWidget):
self.Songbar.setVisible(False)
self.Mediabar.setVisible(False)
self.Toolbar.makeWidgetsInvisible(self.image_list)
if item.service_item_type == ServiceItemType.Text:
if item.isText():
self.Toolbar.makeWidgetsInvisible(self.image_list)
if item.isSong() and \
str_to_bool(self.songsconfig.get_config(u'display songbar', True)):
@ -362,7 +362,7 @@ class SlideController(QtGui.QWidget):
#More than 20 verses hard luck
pass
self.Songbar.setVisible(True)
elif item.service_item_type == ServiceItemType.Image:
elif item.isImage():
#Not sensible to allow loops with 1 frame
if len(item.frames) > 1:
self.Toolbar.makeWidgetsVisible(self.image_list)
@ -393,21 +393,20 @@ class SlideController(QtGui.QWidget):
"""
log.debug(u'addServiceItem')
#If old item was a command tell it to stop
if self.commandItem and \
self.commandItem.service_item_type == ServiceItemType.Command:
if self.commandItem and self.commandItem.isCommand():
self.onMediaStop()
self.commandItem = item
before = time.time()
item.render()
log.log(15, u'Rendering took %4s' % (time.time() - before))
self.enableToolBar(item)
if item.service_item_type == ServiceItemType.Command:
if item.isCommand():
if self.isLive:
Receiver().send_message(u'%s_start' % item.name.lower(), \
[item.shortname, item.service_item_path,
item.service_frames[0][u'title'], self.isLive])
else:
if item.name == u'Media':
if item.isMedia():
self.onMediaStart(item)
slideno = 0
if self.songEdit:
@ -430,18 +429,17 @@ class SlideController(QtGui.QWidget):
"""
log.debug(u'addServiceManagerItem')
#If old item was a command tell it to stop
if self.commandItem and \
self.commandItem.service_item_type == ServiceItemType.Command:
if self.commandItem and self.commandItem.isCommand():
self.onMediaStop()
self.commandItem = item
self.enableToolBar(item)
if item.service_item_type == ServiceItemType.Command:
if item.isCommand():
if self.isLive:
Receiver().send_message(u'%s_start' % item.name.lower(), \
[item.shortname, item.service_item_path,
item.service_frames[0][u'title'], slideno, self.isLive])
else:
if item.name == u'Media':
if item.isMedia():
self.onMediaStart(item)
self.displayServiceManagerItems(item, slideno)
@ -498,8 +496,7 @@ class SlideController(QtGui.QWidget):
"""
Go to the first slide.
"""
if self.commandItem and \
self.commandItem.service_item_type == ServiceItemType.Command:
if self.commandItem and self.commandItem.isCommand():
Receiver().send_message(u'%s_first'% self.commandItem.name.lower())
self.updatePreview()
else:
@ -510,8 +507,7 @@ class SlideController(QtGui.QWidget):
"""
Blank the screen.
"""
if self.commandItem and \
self.commandItem.service_item_type == ServiceItemType.Command:
if self.commandItem and self.commandItem.isCommand():
if blanked:
Receiver().send_message(u'%s_blank'% self.commandItem.name.lower())
else:
@ -527,7 +523,7 @@ class SlideController(QtGui.QWidget):
row = self.PreviewListWidget.currentRow()
self.row = 0
if row > -1 and row < self.PreviewListWidget.rowCount():
if self.commandItem.service_item_type == ServiceItemType.Command:
if self.commandItem.isCommand():
Receiver().send_message(u'%s_slide'% self.commandItem.name.lower(), [row])
if self.isLive:
self.updatePreview()
@ -556,22 +552,23 @@ class SlideController(QtGui.QWidget):
QtCore.QTimer.singleShot(0.5, self.grabMainDisplay)
QtCore.QTimer.singleShot(2.5, self.grabMainDisplay)
else:
label = self.PreviewListWidget.cellWidget(self.PreviewListWidget.currentRow(), 0)
label = self.PreviewListWidget.cellWidget(
self.PreviewListWidget.currentRow(), 0)
self.SlidePreview.setPixmap(label.pixmap())
def grabMainDisplay(self):
rm = self.parent.RenderManager
winid = QtGui.QApplication.desktop().winId()
rect = rm.screen_list[rm.current_display][u'size']
winimg = QtGui.QPixmap.grabWindow(winid, rect.x(), rect.y(), rect.width(), rect.height())
winimg = QtGui.QPixmap.grabWindow(winid, rect.x(),
rect.y(), rect.width(), rect.height())
self.SlidePreview.setPixmap(winimg)
def onSlideSelectedNext(self):
"""
Go to the next slide.
"""
if self.commandItem and \
self.commandItem.service_item_type == ServiceItemType.Command:
if self.commandItem and self.commandItem.isCommand():
Receiver().send_message(u'%s_next'% self.commandItem.name.lower())
self.updatePreview()
else:
@ -585,8 +582,7 @@ class SlideController(QtGui.QWidget):
"""
Go to the previous slide.
"""
if self.commandItem and \
self.commandItem.service_item_type == ServiceItemType.Command:
if self.commandItem and self.commandItem.isCommand():
Receiver().send_message(
u'%s_previous'% self.commandItem.name.lower())
self.updatePreview()
@ -601,8 +597,7 @@ class SlideController(QtGui.QWidget):
"""
Go to the last slide.
"""
if self.commandItem and \
self.commandItem.service_item_type == ServiceItemType.Command:
if self.commandItem and self.commandItem.isCommand():
Receiver().send_message(u'%s_last'% self.commandItem.name.lower())
self.updatePreview()
else: