+from PyQt4 import QtCore
+
+
+def _null_set_stackable(window, isStackable):
+ pass
+
+
+def _maemo_set_stackable(window, isStackable):
+ window.setAttribute(QtCore.Qt.WA_Maemo5StackedWindow, isStackable)
+
+
+try:
+ QtCore.Qt.WA_Maemo5StackedWindow
+ set_stackable = _maemo_set_stackable
+except AttributeError:
+ set_stackable = _null_set_stackable
+
+
+def _null_set_autorient(window, isStackable):
+ pass
+
+
+def _maemo_set_autorient(window, isStackable):
+ window.setAttribute(QtCore.Qt.WA_Maemo5StackedWindow, isStackable)
+
+
+try:
+ QtCore.Qt.WA_Maemo5AutoOrientation
+ set_autorient = _maemo_set_autorient
+except AttributeError:
+ set_autorient = _null_set_autorient
+
+
+def _null_set_landscape(window, isStackable):
+ pass
+
+
+def _maemo_set_landscape(window, isStackable):
+ window.setAttribute(QtCore.Qt.WA_Maemo5StackedWindow, isStackable)
+
+
+try:
+ QtCore.Qt.WA_Maemo5LandscapeOrientation
+ set_landscape = _maemo_set_landscape
+except AttributeError:
+ set_landscape = _null_set_landscape
+
+
+def _null_set_portrait(window, isStackable):
+ pass
+
+
+def _maemo_set_portrait(window, isStackable):
+ window.setAttribute(QtCore.Qt.WA_Maemo5StackedWindow, isStackable)
+
+
+try:
+ QtCore.Qt.WA_Maemo5PortraitOrientation
+ set_portrait = _maemo_set_portrait
+except AttributeError:
+ set_portrait = _null_set_portrait
+
+
+def _null_show_progress_indicator(window, isStackable):
+ pass
+
+
+def _maemo_show_progress_indicator(window, isStackable):
+ window.setAttribute(QtCore.Qt.WA_Maemo5StackedWindow, isStackable)
+
+
+try:
+ QtCore.Qt.WA_Maemo5ShowProgressIndicator
+ show_progress_indicator = _maemo_show_progress_indicator
+except AttributeError:
+ show_progress_indicator = _null_show_progress_indicator