More servicing changes (Preview and Live) behave and can be selected.

Setup Slidecontroller so it has an identity
Setup SlideController so it knows anout the display
Fix maindisplay view bugs

openlp/core/ui/maindisplay.py

@@ -45,14 +45,14 @@ class MainDisplay(QtGui.QWidget):
                     screen = scrn
                     break
         self.setGeometry(screen['size'])
+        self.display.setGeometry(screen['size'])
         if not screen['primary']:
             self.showFullScreen()
         else:
-            self.hide()
+            self.showMinimized()
 
     def frameView(self, frame):
-        self.display.setGeometry(0, 0, imagesize.width(), imagesize.height())
-        self.display.setPixmap(QtGui.QPixmap(frame))
+        self.display.setPixmap(frame)
 
     def kill(self):
         pass

openlp/core/ui/mainwindow.py

@@ -95,6 +95,12 @@ class MainWindow(object):
         self.ThemeManagerContents.serviceManager = self.ServiceManagerContents
         self.ThemeManagerContents.loadThemes()
 
+        # Initialise SlideControllers
+        log.info(u'Set Up SlideControllers')
+        self.PreviewController.isLive = False
+        self.LiveController.isLive = True
+        self.LiveController.mainDisplay = self.main_display
+
     def setupUi(self):
         self.main_window.setObjectName(u'main_window')
         self.main_window.resize(1087, 847)

openlp/core/ui/slidecontroller.py

@@ -43,14 +43,18 @@ class SlideData(QAbstractListModel):
     def clearItems(self):
         self.items=[]
 
+    def columnCount(self, parent):
+        return 1
+
     def rowCount(self, parent):
         return len(self.items)
 
-    def insertRow(self, row, frame, text):
+    def insertRow(self, row, frame):
         self.beginInsertRows(QModelIndex(),row,row)
         log.info(u'insert row %d' % row)
         # create a preview image
-        self.items.insert(row,(frame, text))
+        frame1 = frame.scaled(QtCore.QSize(350,260))
+        self.items.insert(row,(frame1))
         log.info(u'Items: %s' % self.items)
         self.endInsertRows()
 
@@ -59,17 +63,17 @@ class SlideData(QAbstractListModel):
         self.items.pop(row)
         self.endRemoveRows()
 
-    def addRow(self, frame, text):
-        self.insertRow(len(self.items), frame, text)
+    def addRow(self, frame):
+        self.insertRow(len(self.items), frame)
 
     def data(self, index, role):
         row=index.row()
         if row > len(self.items): # if the last row is selected and deleted, we then get called with an empty row!
             return QVariant()
-        if role==Qt.DisplayRole:
-            retval= self.items[row][1]
-        elif role == Qt.DecorationRole:
-            retval= self.items[row][0]
+#        if role==Qt.DisplayRole:
+#            retval= self.items[row][1]
+        if role == Qt.DecorationRole:
+            retval= self.items[row]#[0]
         else:
             retval= QVariant()
 #         log.info("Returning"+ str(retval))
@@ -110,25 +114,16 @@ class SlideController(QtGui.QWidget):
         self.PaneLayout.setSpacing(50)
         self.PaneLayout.setMargin(0)
 
-        #self.VerseListView = QtGui.QListWidget(customEditDialog)
-        #self.VerseListView.setObjectName("VerseListView")
-        #self.horizontalLayout_4.addWidget(self.VerseListView)
-
         self.Controller = QtGui.QScrollArea(self.Splitter)
         self.Controller.setWidgetResizable(True)
 
-         #self.ControllerContents = QtGui.QWidget(self.Controller)
-        #self.ControllerContents.setGeometry(QtCore.QRect(0, 0, 228, 536))
-
-        self.CustomListView = QtGui.QListView(self.Splitter)
-        self.CustomListView.setAlternatingRowColors(True)
-        self.CustomListData = SlideData()
-        self.CustomListView.setModel(self.CustomListData)
+        self.PreviewListView = QtGui.QListView(self.Splitter)
+        self.PreviewListView.setAlternatingRowColors(True)
+        self.PreviewListData = SlideData()
+        self.PreviewListView.setModel(self.PreviewListData)
         self.Controller.setGeometry(QtCore.QRect(0, 0, 828, 536))
-        #self.Controller.setWidget(self.ControllerContents)
 
-
-        self.Controller.setWidget(self.CustomListView)
+        self.Controller.setWidget(self.PreviewListView)
 
         self.SlidePreview = QtGui.QLabel(self.Splitter)
         sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
@@ -143,20 +138,25 @@ class SlideController(QtGui.QWidget):
         self.SlidePreview.setScaledContents(True)
         self.SlidePreview.setObjectName("SlidePreview")
 
-    def previewFrame(self, frame):
-        #self.SlidePreview.setPixmap(frame)
+        QtCore.QObject.connect(self.PreviewListView,
+            QtCore.SIGNAL("clicked(QModelIndex)"), self.onSlideSelected)
 
-       # imageLabel = QtGui.QLabel()
-        #imageLabel.setPixmap(frame)
-       # self.Controller.setWidget(imageLabel)
-       pass
+
+    def onSlideSelected(self, index):
+        frame = self.PreviewListData.getValue(index)
+        self.previewFrame(frame)
+
+    def previewFrame(self, frame):
+        self.SlidePreview.setPixmap(frame)
+        if self.isLive:
+            self.mainDisplay.frameView(frame)
 
     def addServiceItem(self, serviceitem):
         self.serviceitem = serviceitem
         self.serviceitem.render()
-        self.CustomListData.clearItems()
+        self.PreviewListData.clearItems()
         for frame in self.serviceitem.frames:
-            self.CustomListData.addRow(frame, u'some text')
+            self.PreviewListData.addRow(frame)
 
     def render(self):
         pass