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 56a3408..9e33f88 100644 (file)
--- a/src/util/qui_utils.py
+++ b/src/util/qui_utils.py
@@ -231,9 +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)
@@ -250,6 +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