Clean up slidecontroller

bzr-revno: 665

openlp/core/lib/settingsmanager.py

@@ -45,7 +45,6 @@ class SettingsManager(object):
         else:
             self.mainwindow_left = mainwindow_docbars
             self.mainwindow_right = mainwindow_docbars
-
         self.slidecontroller = (self.width - (
             self.mainwindow_left + self.mainwindow_right) - 100 ) / 2
         self.slidecontroller_image = self.slidecontroller - 50

openlp/core/ui/mainwindow.py

@@ -84,6 +84,7 @@ class Ui_MainWindow(object):
         MainWindow.setCentralWidget(self.MainContent)
         self.ControlSplitter = QtGui.QSplitter(self.MainContent)
         self.ControlSplitter.setOrientation(QtCore.Qt.Horizontal)
+        self.ControlSplitter.setOpaqueResize(False)
         self.ControlSplitter.setObjectName(u'ControlSplitter')
         self.MainContentLayout.addWidget(self.ControlSplitter)
         # Create slide controllers
@@ -305,8 +306,11 @@ class Ui_MainWindow(object):
         QtCore.QMetaObject.connectSlotsByName(MainWindow)
 
     def trackSplitter(self, tab, pos):
-        #print tab,  pos
-        pass
+        """
+        Splitter between the Preview and Live Controllers.
+        """
+        self.LiveController.widthChanged()
+        self.PreviewController.widthChanged()
 
     def retranslateUi(self, MainWindow):
         """

openlp/core/ui/slidecontroller.py

@@ -108,14 +108,17 @@ class SlideController(QtGui.QWidget):
         if self.isLive:
             self.TypeLabel.setText(u'<strong>%s</strong>' %
                 self.trUtf8(u'Live'))
+            self.split = 1
         else:
             self.TypeLabel.setText(u'<strong>%s</strong>' %
                 self.trUtf8(u'Preview'))
+            self.split = 0
         self.TypeLabel.setAlignment(QtCore.Qt.AlignCenter)
         self.PanelLayout.addWidget(self.TypeLabel)
         # Splitter
         self.Splitter = QtGui.QSplitter(self.Panel)
         self.Splitter.setOrientation(QtCore.Qt.Vertical)
+        self.Splitter.setOpaqueResize(False)
         self.PanelLayout.addWidget(self.Splitter)
         # Actual controller section
         self.Controller = QtGui.QWidget(self.Splitter)
@@ -136,6 +139,7 @@ class SlideController(QtGui.QWidget):
         self.PreviewListWidget.setObjectName(u'PreviewListWidget')
         self.PreviewListWidget.setEditTriggers(
             QtGui.QAbstractItemView.NoEditTriggers)
+        self.PreviewListWidget.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
         self.ControllerLayout.addWidget(self.PreviewListWidget)
         # Build the full toolbar
         self.Toolbar = OpenLPToolbar(self)
@@ -195,7 +199,6 @@ class SlideController(QtGui.QWidget):
             self.Toolbar.addToolbarButton(
                 u'Media Stop',  u':/slides/media_playback_stop.png',
                 self.trUtf8(u'Start playing media'), self.onMediaStop)
-
         self.ControllerLayout.addWidget(self.Toolbar)
         # Build the Song Toolbar
         if isLive:
@@ -273,6 +276,30 @@ class SlideController(QtGui.QWidget):
             QtCore.SIGNAL(u'%s_last' % prefix), self.onSlideSelectedLast)
         QtCore.QObject.connect(Receiver.get_receiver(),
             QtCore.SIGNAL(u'%s_change' % prefix), self.onSlideChange)
+        QtCore.QObject.connect(self.Splitter,
+            QtCore.SIGNAL(u'splitterMoved(int, int)'), self.trackSplitter)
+
+    def widthChanged(self):
+        """
+        Handle changes of width from the splitter between the live and preview
+        controller.  Event only issues when changes have finished
+        """
+        if not self.commandItem:
+            return
+        width = self.parent.ControlSplitter.sizes()[self.split]
+        height = width * self.parent.RenderManager.screen_ratio
+        self.PreviewListWidget.setColumnWidth(0, width)
+        for framenumber, frame in enumerate(self.commandItem.frames):
+            if frame[u'text']:
+                break
+            self.PreviewListWidget.setRowHeight(framenumber, height)
+
+
+    def trackSplitter(self, tab, pos):
+        """
+        Splitter between the slide list and the preview panel
+        """
+        pass
 
     def onSongBarHandler(self):
         request = self.sender().text()
@@ -403,14 +430,14 @@ class SlideController(QtGui.QWidget):
         Display the slide number passed
         """
         log.debug(u'displayServiceManagerItems Start')
+        width = self.parent.ControlSplitter.sizes()[self.split]
         #Set pointing cursor when we have somthing to point at
         self.PreviewListWidget.setCursor(QtCore.Qt.PointingHandCursor)
         before = time.time()
         self.serviceitem = serviceitem
         self.PreviewListWidget.clear()
         self.PreviewListWidget.setRowCount(0)
-        self.PreviewListWidget.setColumnWidth(
-            0, self.settingsmanager.slidecontroller_image)
+        self.PreviewListWidget.setColumnWidth(0, width)
         for framenumber, frame in enumerate(self.serviceitem.frames):
             self.PreviewListWidget.setRowCount(
                 self.PreviewListWidget.rowCount() + 1)
@@ -424,8 +451,7 @@ class SlideController(QtGui.QWidget):
                 label.setScaledContents(True)
                 label.setPixmap(QtGui.QPixmap.fromImage(pixmap))
                 self.PreviewListWidget.setCellWidget(framenumber, 0, label)
-                slide_height = self.settingsmanager.slidecontroller_image * \
-                    self.parent.RenderManager.screen_ratio
+                slide_height = width * self.parent.RenderManager.screen_ratio
             else:
                 item.setText(frame[u'text'])
             self.PreviewListWidget.setItem(framenumber, 0, item)

version.txt

@@ -1 +1 @@
-1.9.0-664
+1.9.0-665