Forcing a refresh

[gc-dialer] / src / util / qui_utils.py

diff --git a/src/util/qui_utils.py b/src/util/qui_utils.py
index 2fd8e0c..9e33f88 100644 (file)
--- a/src/util/qui_utils.py
+++ b/src/util/qui_utils.py
@@ -148,10 +148,8 @@ class ErrorDisplay(object):
                self._controlLayout.addWidget(self._message, 1000)
                self._controlLayout.addWidget(self._closeLabel, 1, QtCore.Qt.AlignCenter)
 
-               self._topLevelLayout = QtGui.QHBoxLayout()
-               self._topLevelLayout.addLayout(self._controlLayout)
                self._widget = QtGui.QWidget()
-               self._widget.setLayout(self._topLevelLayout)
+               self._widget.setLayout(self._controlLayout)
                self._widget.hide()
 
        @property
@@ -233,9 +231,17 @@ class QHtmlDelegate(QtGui.QStyledItemDelegate):
                doc.documentLayout().draw(painter, ctx)
                painter.restore()
 
-       def setWidth(self, width):
-               # @bug we need to be emitting sizeHintChanged but it requires an index
+       def setWidth(self, width, model):
+               if self._width == width:
+                       return
                self._width = width
+               for c in xrange(model.rowCount()):
+                       cItem = model.item(c, 0)
+                       for r in xrange(model.rowCount()):
+                               rItem = cItem.child(r, 0)
+                               rIndex = model.indexFromItem(rItem)
+                               self.sizeHintChanged.emit(rIndex)
+                               return
 
        def sizeHint(self, option, index):
                newOption = QtGui.QStyleOptionViewItemV4(option)
@@ -252,6 +258,28 @@ class QHtmlDelegate(QtGui.QStyledItemDelegate):
                return size
 
 
+class QSignalingMainWindow(QtGui.QMainWindow):
+
+       closed = QtCore.pyqtSignal()
+       hidden = QtCore.pyqtSignal()
+       shown = QtCore.pyqtSignal()
+
+       def __init__(self, *args, **kwd):
+               QtGui.QMainWindow.__init__(*((self, )+args), **kwd)
+
+       def closeEvent(self, event):
+               QtGui.QMainWindow.closeEvent(self, event)
+               self.closed.emit()
+
+       def hideEvent(self, event):
+               QtGui.QMainWindow.hideEvent(self, event)
+               self.hidden.emit()
+
+       def showEvent(self, event):
+               QtGui.QMainWindow.showEvent(self, event)
+               self.shown.emit()
+
+
 def _null_set_stackable(window, isStackable):
        pass
 
@@ -296,11 +324,11 @@ def _null_set_window_orientation(window, orientation):
 
 def _maemo_set_window_orientation(window, orientation):
        if orientation == QtCore.Qt.Vertical:
-               newHint = QtCore.Qt.WA_Maemo5LandscapeOrientation
-               oldHint = QtCore.Qt.WA_Maemo5PortraitOrientation
-       elif orientation == QtCore.Qt.Horizontal:
                oldHint = QtCore.Qt.WA_Maemo5LandscapeOrientation
                newHint = QtCore.Qt.WA_Maemo5PortraitOrientation
+       elif orientation == QtCore.Qt.Horizontal:
+               oldHint = QtCore.Qt.WA_Maemo5PortraitOrientation
+               newHint = QtCore.Qt.WA_Maemo5LandscapeOrientation
        window.setAttribute(oldHint, False)
        window.setAttribute(newHint, True)