class Gonvert(object):
+ # @todo get subwindows working
+ # @todo rotation support
+
_DATA_PATHS = [
os.path.dirname(__file__),
os.path.join(os.path.dirname(__file__), "../data"),
newValue = func.from_base(base, arg)
child.update_value(newValue)
- if self._sortSettings is not None:
+ if (
+ self._sortSettings is not None and
+ self._sortSettings[0] in [UnitData.VALUE_COLUMN_0, UnitData.VALUE_COLUMN_1]
+ ):
self.sort(*self._sortSettings)
- self._all_changed()
+ self._all_changed()
+ else:
+ self._values_changed()
def __len__(self):
return len(self._children)
+ def _values_changed(self):
+ topLeft = self.createIndex(0, UnitData.VALUE_COLUMN_0, self._children[0])
+ bottomRight = self.createIndex(len(self._children)-1, UnitData.VALUE_COLUMN_1, self._children[-1])
+ self.dataChanged.emit(topLeft, bottomRight)
+
def _all_changed(self):
topLeft = self.createIndex(0, 0, self._children[0])
bottomRight = self.createIndex(len(self._children)-1, len(UnitData.HEADERS)-1, self._children[-1])
self._unitsView.setModel(self._unitsModel)
self._unitsView.clicked.connect(self._on_unit_clicked)
self._unitsView.setUniformRowHeights(True)
- self._unitsView.header().setSortIndicatorShown(True)
- self._unitsView.header().setClickable(True)
self._unitsView.setSortingEnabled(True)
+ self._unitsView.setTextElideMode(QtCore.Qt.ElideNone)
+ self._unitsView.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
if not IS_MAEMO:
self._unitsView.setAlternatingRowColors(True)
if True:
self._unitsView.setHeaderHidden(True)
+ viewHeader = self._unitsView.header()
+ viewHeader.setSortIndicatorShown(True)
+ viewHeader.setClickable(True)
+
+ viewHeader.setResizeMode(UnitData.NAME_COLUMN, QtGui.QHeaderView.ResizeToContents)
+ viewHeader.setResizeMode(UnitData.VALUE_COLUMN_0, QtGui.QHeaderView.ResizeToContents)
+ viewHeader.setResizeMode(UnitData.VALUE_COLUMN_1, QtGui.QHeaderView.ResizeToContents)
+ viewHeader.setResizeMode(UnitData.UNIT_COLUMN, QtGui.QHeaderView.ResizeToContents)
+ viewHeader.setStretchLastSection(False)
+
+ # Trying to make things faster by locking in the initial size of the immutable columns
+ nameSize = viewHeader.sectionSize(UnitData.NAME_COLUMN)
+ viewHeader.setResizeMode(UnitData.NAME_COLUMN, QtGui.QHeaderView.Fixed)
+ viewHeader.resizeSection(UnitData.NAME_COLUMN, nameSize)
+ unitSize = viewHeader.sectionSize(UnitData.UNIT_COLUMN)
+ viewHeader.setResizeMode(UnitData.UNIT_COLUMN, QtGui.QHeaderView.Fixed)
+ viewHeader.resizeSection(UnitData.UNIT_COLUMN, unitSize)
+
self._layout = QtGui.QVBoxLayout()
self._layout.addLayout(self._selectedUnitLayout)
self._layout.addWidget(self._unitsView)
self.select_unit(defaultUnitName)
else:
self._select_unit(0)
- self._unitsModel.sort(UnitData.VALUE_COLUMN_0)
+ self._unitsModel.sort(UnitData.NAME_COLUMN)
self._sortActionGroup = QtGui.QActionGroup(None)
self._sortByNameAction = QtGui.QAction(self._sortActionGroup)
if self._favoritesWindow is not None:
yield self._favoritesWindow
- def _update_favorites(self):
+ def _update_favorites(self, force = False):
if self._app.showFavoritesAction.isChecked():
unitNames = list(self._unitsModel.get_unit_names())
for i, unitName in enumerate(unitNames):
else:
self._unitsView.setRowHidden(i, self._unitsView.rootIndex(), False)
else:
- for i in xrange(len(self._unitsModel)):
- self._unitsView.setRowHidden(i, self._unitsView.rootIndex(), False)
+ if force:
+ for i in xrange(len(self._unitsModel)):
+ self._unitsView.setRowHidden(i, self._unitsView.rootIndex(), False)
@misc_utils.log_exception(_moduleLogger)
def _on_choose_favorites(self, obj = None):
@misc_utils.log_exception(_moduleLogger)
def _on_close_favorites(self, obj = None):
self._favoritesWindow = None
- self._update_favorites()
+ self._update_favorites(force=True)
@misc_utils.log_exception(_moduleLogger)
def _on_previous_unit(self, checked = True):