forked from openlp/openlp
SlideController cleanups
This commit is contained in:
Tim Bentley
parent
84b252fe70
commit
f64a25c81c
@ -81,9 +81,9 @@ class SlideController(QtGui.QWidget):
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self.Panel = QtGui.QWidget(parent.ControlSplitter)
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self.slideList = {}
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# Layout for holding panel
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self.PanelLayout = QtGui.QVBoxLayout(self.Panel)
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self.PanelLayout.setSpacing(0)
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self.PanelLayout.setMargin(0)
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self.panelLayout = QtGui.QVBoxLayout(self.Panel)
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self.panelLayout.setSpacing(0)
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self.panelLayout.setMargin(0)
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# Type label for the top of the slide controller
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self.TypeLabel = QtGui.QLabel(self.Panel)
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if self.isLive:
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@ -97,35 +97,35 @@ class SlideController(QtGui.QWidget):
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self.typePrefix = u'preview'
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self.TypeLabel.setStyleSheet(u'font-weight: bold; font-size: 12pt;')
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self.TypeLabel.setAlignment(QtCore.Qt.AlignCenter)
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self.PanelLayout.addWidget(self.TypeLabel)
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self.panelLayout.addWidget(self.TypeLabel)
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# Splitter
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self.Splitter = QtGui.QSplitter(self.Panel)
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self.Splitter.setOrientation(QtCore.Qt.Vertical)
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self.PanelLayout.addWidget(self.Splitter)
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self.panelLayout.addWidget(self.Splitter)
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# Actual controller section
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self.Controller = QtGui.QWidget(self.Splitter)
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self.Controller.setGeometry(QtCore.QRect(0, 0, 100, 536))
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self.Controller.setSizePolicy(
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self.controller = QtGui.QWidget(self.Splitter)
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self.controller.setGeometry(QtCore.QRect(0, 0, 100, 536))
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self.controller.setSizePolicy(
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QtGui.QSizePolicy(QtGui.QSizePolicy.Preferred,
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QtGui.QSizePolicy.Maximum))
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self.ControllerLayout = QtGui.QVBoxLayout(self.Controller)
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self.ControllerLayout.setSpacing(0)
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self.ControllerLayout.setMargin(0)
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self.controllerLayout = QtGui.QVBoxLayout(self.controller)
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self.controllerLayout.setSpacing(0)
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self.controllerLayout.setMargin(0)
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# Controller list view
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self.PreviewListWidget = SlideList(self)
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self.PreviewListWidget.setColumnCount(1)
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self.PreviewListWidget.horizontalHeader().setVisible(False)
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self.PreviewListWidget.setColumnWidth(
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0, self.Controller.width())
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self.PreviewListWidget.isLive = self.isLive
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self.PreviewListWidget.setObjectName(u'PreviewListWidget')
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self.PreviewListWidget.setSelectionBehavior(1)
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self.PreviewListWidget.setEditTriggers(
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self.previewListWidget = SlideList(self)
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self.previewListWidget.setColumnCount(1)
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self.previewListWidget.horizontalHeader().setVisible(False)
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self.previewListWidget.setColumnWidth(
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0, self.controller.width())
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self.previewListWidget.isLive = self.isLive
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self.previewListWidget.setObjectName(u'PreviewListWidget')
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self.previewListWidget.setSelectionBehavior(1)
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self.previewListWidget.setEditTriggers(
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QtGui.QAbstractItemView.NoEditTriggers)
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self.PreviewListWidget.setHorizontalScrollBarPolicy(
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self.previewListWidget.setHorizontalScrollBarPolicy(
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QtCore.Qt.ScrollBarAlwaysOff)
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self.PreviewListWidget.setAlternatingRowColors(True)
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self.ControllerLayout.addWidget(self.PreviewListWidget)
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self.previewListWidget.setAlternatingRowColors(True)
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self.controllerLayout.addWidget(self.previewListWidget)
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# Build the full toolbar
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self.Toolbar = OpenLPToolbar(self)
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sizeToolbarPolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed,
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@ -204,7 +204,7 @@ class SlideController(QtGui.QWidget):
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translate('OpenLP.SlideController',
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'Edit and reload song preview'),
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self.onEditSong)
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self.ControllerLayout.addWidget(self.Toolbar)
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self.controllerLayout.addWidget(self.Toolbar)
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# Build a Media ToolBar
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self.Mediabar = OpenLPToolbar(self)
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self.Mediabar.addToolbarButton(
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@ -245,7 +245,7 @@ class SlideController(QtGui.QWidget):
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self.volumeSlider.setGeometry(QtCore.QRect(90, 260, 221, 24))
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self.volumeSlider.setObjectName(u'volumeSlider')
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self.Mediabar.addToolbarWidget(u'Audio Volume', self.volumeSlider)
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self.ControllerLayout.addWidget(self.Mediabar)
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self.controllerLayout.addWidget(self.Mediabar)
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# Screen preview area
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self.PreviewFrame = QtGui.QFrame(self.Splitter)
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self.PreviewFrame.setGeometry(QtCore.QRect(0, 0, 300, 300 * self.ratio))
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@ -292,7 +292,7 @@ class SlideController(QtGui.QWidget):
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self.SlideLayout.insertWidget(0, self.SlidePreview)
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self.grid.addLayout(self.SlideLayout, 0, 0, 1, 1)
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# Signals
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QtCore.QObject.connect(self.PreviewListWidget,
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QtCore.QObject.connect(self.previewListWidget,
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QtCore.SIGNAL(u'clicked(QModelIndex)'), self.onSlideSelected)
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if self.isLive:
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QtCore.QObject.connect(self.BlankScreen,
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@ -309,14 +309,14 @@ class SlideController(QtGui.QWidget):
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self.Toolbar.makeWidgetsInvisible(self.loopList)
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self.Toolbar.actions[u'Stop Loop'].setVisible(False)
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else:
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QtCore.QObject.connect(self.PreviewListWidget,
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QtCore.QObject.connect(self.previewListWidget,
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QtCore.SIGNAL(u'doubleClicked(QModelIndex)'),
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self.onGoLiveClick)
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self.Toolbar.makeWidgetsInvisible(self.songEditList)
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self.Mediabar.setVisible(False)
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if self.isLive:
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self.setLiveHotkeys(self)
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self.PreviewListWidget.addActions(
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self.previewListWidget.addActions(
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[self.previousItem,
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self.nextItem,
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self.previousService,
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@ -330,7 +330,7 @@ class SlideController(QtGui.QWidget):
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self.escapeItem])
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else:
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self.setPreviewHotkeys()
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self.PreviewListWidget.addActions(
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self.previewListWidget.addActions(
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[self.nextItem,
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self.previousItem])
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QtCore.QObject.connect(Receiver.get_receiver(),
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@ -464,30 +464,30 @@ class SlideController(QtGui.QWidget):
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self.SlidePreview.setFixedSize(QtCore.QSize(max_width,
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max_width / self.ratio))
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# Make sure that the frames have the correct size.
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self.PreviewListWidget.setColumnWidth(0,
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self.PreviewListWidget.viewport().size().width())
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self.previewListWidget.setColumnWidth(0,
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self.previewListWidget.viewport().size().width())
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if self.serviceItem:
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# Sort out songs, bibles, etc.
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if self.serviceItem.is_text():
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self.PreviewListWidget.resizeRowsToContents()
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self.previewListWidget.resizeRowsToContents()
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else:
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# Sort out image heights.
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width = self.parent.ControlSplitter.sizes()[self.split]
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for framenumber in range(len(self.serviceItem.get_frames())):
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self.PreviewListWidget.setRowHeight(
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self.previewListWidget.setRowHeight(
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framenumber, width / self.ratio)
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def onSongBarHandler(self):
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request = unicode(self.sender().text())
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slideno = self.slideList[request]
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if slideno > self.PreviewListWidget.rowCount():
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self.PreviewListWidget.selectRow(
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self.PreviewListWidget.rowCount() - 1)
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if slideno > self.previewListWidget.rowCount():
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self.previewListWidget.selectRow(
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self.previewListWidget.rowCount() - 1)
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else:
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if slideno + 1 < self.PreviewListWidget.rowCount():
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self.PreviewListWidget.scrollToItem(
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self.PreviewListWidget.item(slideno + 1, 0))
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self.PreviewListWidget.selectRow(slideno)
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if slideno + 1 < self.previewListWidget.rowCount():
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self.previewListWidget.scrollToItem(
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self.previewListWidget.item(slideno + 1, 0))
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self.previewListWidget.selectRow(slideno)
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self.onSlideSelected()
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def receiveSpinDelay(self, value):
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@ -566,7 +566,7 @@ class SlideController(QtGui.QWidget):
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Replacement item following a remote edit
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"""
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if item.__eq__(self.serviceItem):
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self._processItem(item, self.PreviewListWidget.currentRow())
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self._processItem(item, self.previewListWidget.currentRow())
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def addServiceManagerItem(self, item, slideno):
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"""
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@ -577,10 +577,10 @@ class SlideController(QtGui.QWidget):
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log.debug(u'addServiceManagerItem live = %s' % self.isLive)
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# If service item is the same as the current on only change slide
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if item.__eq__(self.serviceItem):
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if slideno + 1 < self.PreviewListWidget.rowCount():
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self.PreviewListWidget.scrollToItem(
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self.PreviewListWidget.item(slideno + 1, 0))
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self.PreviewListWidget.selectRow(slideno)
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if slideno + 1 < self.previewListWidget.rowCount():
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self.previewListWidget.scrollToItem(
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self.previewListWidget.item(slideno + 1, 0))
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self.previewListWidget.selectRow(slideno)
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self.onSlideSelected()
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return
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self._processItem(item, slideno)
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@ -610,16 +610,16 @@ class SlideController(QtGui.QWidget):
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self.slideList = {}
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width = self.parent.ControlSplitter.sizes()[self.split]
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self.serviceItem = serviceItem
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self.PreviewListWidget.clear()
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self.PreviewListWidget.setRowCount(0)
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self.PreviewListWidget.setColumnWidth(0, width)
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self.previewListWidget.clear()
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self.previewListWidget.setRowCount(0)
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self.previewListWidget.setColumnWidth(0, width)
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if self.isLive:
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self.SongMenu.menu().clear()
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row = 0
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text = []
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for framenumber, frame in enumerate(self.serviceItem.get_frames()):
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self.PreviewListWidget.setRowCount(
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self.PreviewListWidget.rowCount() + 1)
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self.previewListWidget.setRowCount(
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self.previewListWidget.rowCount() + 1)
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item = QtGui.QTableWidgetItem()
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slideHeight = 0
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if self.serviceItem.is_text():
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@ -648,33 +648,33 @@ class SlideController(QtGui.QWidget):
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image = self.parent.renderManager.image_manager. \
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get_image(frame[u'title'])
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label.setPixmap(QtGui.QPixmap.fromImage(image))
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self.PreviewListWidget.setCellWidget(framenumber, 0, label)
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self.previewListWidget.setCellWidget(framenumber, 0, label)
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slideHeight = width * self.parent.renderManager.screen_ratio
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row += 1
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text.append(unicode(row))
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self.PreviewListWidget.setItem(framenumber, 0, item)
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self.previewListWidget.setItem(framenumber, 0, item)
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if slideHeight != 0:
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self.PreviewListWidget.setRowHeight(framenumber, slideHeight)
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self.PreviewListWidget.setVerticalHeaderLabels(text)
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self.previewListWidget.setRowHeight(framenumber, slideHeight)
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self.previewListWidget.setVerticalHeaderLabels(text)
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if self.serviceItem.is_text():
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self.PreviewListWidget.resizeRowsToContents()
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self.PreviewListWidget.setColumnWidth(0,
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self.PreviewListWidget.viewport().size().width())
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if slideno > self.PreviewListWidget.rowCount():
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self.PreviewListWidget.selectRow(
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self.PreviewListWidget.rowCount() - 1)
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self.previewListWidget.resizeRowsToContents()
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self.previewListWidget.setColumnWidth(0,
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self.previewListWidget.viewport().size().width())
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if slideno > self.previewListWidget.rowCount():
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self.previewListWidget.selectRow(
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self.previewListWidget.rowCount() - 1)
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else:
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if slideno + 1 < self.PreviewListWidget.rowCount():
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self.PreviewListWidget.scrollToItem(
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self.PreviewListWidget.item(slideno + 1, 0))
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self.PreviewListWidget.selectRow(slideno)
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if slideno + 1 < self.previewListWidget.rowCount():
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self.previewListWidget.scrollToItem(
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self.previewListWidget.item(slideno + 1, 0))
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self.previewListWidget.selectRow(slideno)
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self.enableToolBar(serviceItem)
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# Pass to display for viewing
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self.display.buildHtml(self.serviceItem)
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if serviceItem.is_media():
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self.onMediaStart(serviceItem)
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self.onSlideSelected()
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self.PreviewListWidget.setFocus()
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self.previewListWidget.setFocus()
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Receiver.send_message(u'slidecontroller_%s_started' % self.typePrefix,
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[serviceItem])
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@ -693,7 +693,7 @@ class SlideController(QtGui.QWidget):
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dataItem[u'tag'] = unicode(framenumber)
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dataItem[u'text'] = u''
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dataItem[u'selected'] = \
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(self.PreviewListWidget.currentRow() == framenumber)
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(self.previewListWidget.currentRow() == framenumber)
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data.append(dataItem)
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Receiver.send_message(u'slidecontroller_%s_text_response'
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% self.typePrefix, data)
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@ -710,7 +710,7 @@ class SlideController(QtGui.QWidget):
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[self.serviceItem, self.isLive])
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self.updatePreview()
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else:
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self.PreviewListWidget.selectRow(0)
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self.previewListWidget.selectRow(0)
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self.onSlideSelected()
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def onSlideSelectedIndex(self, message):
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@ -725,10 +725,10 @@ class SlideController(QtGui.QWidget):
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[self.serviceItem, self.isLive, index])
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self.updatePreview()
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else:
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if index + 1 < self.PreviewListWidget.rowCount():
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self.PreviewListWidget.scrollToItem(
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self.PreviewListWidget.item(index + 1, 0))
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self.PreviewListWidget.selectRow(index)
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if index + 1 < self.previewListWidget.rowCount():
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self.previewListWidget.scrollToItem(
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self.previewListWidget.item(index + 1, 0))
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self.previewListWidget.selectRow(index)
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self.onSlideSelected()
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def mainDisplaySetBackground(self):
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@ -860,9 +860,9 @@ class SlideController(QtGui.QWidget):
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Generate the preview when you click on a slide.
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if this is the Live Controller also display on the screen
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"""
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row = self.PreviewListWidget.currentRow()
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row = self.previewListWidget.currentRow()
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self.selectedRow = 0
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if row > -1 and row < self.PreviewListWidget.rowCount():
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if row > -1 and row < self.previewListWidget.rowCount():
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if self.serviceItem.is_command():
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if self.isLive:
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Receiver.send_message(
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@ -884,10 +884,10 @@ class SlideController(QtGui.QWidget):
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"""
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The slide has been changed. Update the slidecontroller accordingly
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"""
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if row + 1 < self.PreviewListWidget.rowCount():
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self.PreviewListWidget.scrollToItem(
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self.PreviewListWidget.item(row + 1, 0))
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self.PreviewListWidget.selectRow(row)
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if row + 1 < self.previewListWidget.rowCount():
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self.previewListWidget.scrollToItem(
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self.previewListWidget.item(row + 1, 0))
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self.previewListWidget.selectRow(row)
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self.updatePreview()
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Receiver.send_message(u'slidecontroller_%s_changed' % self.typePrefix,
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row)
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@ -924,17 +924,17 @@ class SlideController(QtGui.QWidget):
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if self.serviceItem.is_command() and self.isLive:
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self.updatePreview()
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else:
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row = self.PreviewListWidget.currentRow() + 1
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if row == self.PreviewListWidget.rowCount():
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row = self.previewListWidget.currentRow() + 1
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if row == self.previewListWidget.rowCount():
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if loop:
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row = 0
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else:
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Receiver.send_message('servicemanager_next_item')
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return
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if row + 1 < self.PreviewListWidget.rowCount():
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self.PreviewListWidget.scrollToItem(
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self.PreviewListWidget.item(row + 1, 0))
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self.PreviewListWidget.selectRow(row)
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if row + 1 < self.previewListWidget.rowCount():
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self.previewListWidget.scrollToItem(
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self.previewListWidget.item(row + 1, 0))
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self.previewListWidget.selectRow(row)
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self.onSlideSelected()
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def onSlideSelectedPreviousNoloop(self):
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@ -951,16 +951,16 @@ class SlideController(QtGui.QWidget):
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if self.serviceItem.is_command() and self.isLive:
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self.updatePreview()
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else:
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row = self.PreviewListWidget.currentRow() - 1
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row = self.previewListWidget.currentRow() - 1
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if row == -1:
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if loop:
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row = self.PreviewListWidget.rowCount() - 1
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row = self.previewListWidget.rowCount() - 1
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else:
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row = 0
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if row + 1 < self.PreviewListWidget.rowCount():
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self.PreviewListWidget.scrollToItem(
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self.PreviewListWidget.item(row + 1, 0))
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self.PreviewListWidget.selectRow(row)
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if row + 1 < self.previewListWidget.rowCount():
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self.previewListWidget.scrollToItem(
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self.previewListWidget.item(row + 1, 0))
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self.previewListWidget.selectRow(row)
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self.onSlideSelected()
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def onSlideSelectedLast(self):
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@ -974,15 +974,15 @@ class SlideController(QtGui.QWidget):
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if self.serviceItem.is_command():
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self.updatePreview()
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else:
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self.PreviewListWidget.selectRow(
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self.PreviewListWidget.rowCount() - 1)
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self.previewListWidget.selectRow(
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self.previewListWidget.rowCount() - 1)
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self.onSlideSelected()
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def onStartLoop(self):
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"""
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Start the timer loop running and store the timer id
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"""
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if self.PreviewListWidget.rowCount() > 1:
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if self.previewListWidget.rowCount() > 1:
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self.timer_id = self.startTimer(
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int(self.DelaySpinBox.value()) * 1000)
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self.Toolbar.actions[u'Stop Loop'].setVisible(True)
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@ -1025,8 +1025,8 @@ class SlideController(QtGui.QWidget):
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"""
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If preview copy slide item to live
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"""
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row = self.PreviewListWidget.currentRow()
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if row > -1 and row < self.PreviewListWidget.rowCount():
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row = self.previewListWidget.currentRow()
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if row > -1 and row < self.previewListWidget.rowCount():
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self.parent.liveController.addServiceManagerItem(
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self.serviceItem, row)
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