示例#1
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    def _update_subset_combo(self, msg=None):
        """
        Set up the combo listing the subsets.
        """

        # Prepare contents of combo box - we include a 'Create subset' item as
        # the last item
        labeldata = [(subset.label, subset) for subset in self._data_collection.subset_groups]
        labeldata.append(('None', None))

        # We now update the combo box, but we block the signals as we don't want
        # this to cause the current subset being edited to be modified.

        self.subset_combo.blockSignals(True)

        # The block_signals here is to prevent signals from being turned back
        # on inside update_combobox.
        update_combobox(self.subset_combo, labeldata, block_signals=False)
        self.subset_combo.setIconSize(QtCore.QSize(12, 12))
        for index, subset in enumerate(self._data_collection.subset_groups):
            self.subset_combo.setItemIcon(index, layer_icon(subset))

        self.subset_combo.blockSignals(False)
示例#2
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    def _update_subset_combo(self, msg=None):
        """
        Set up the combo listing the subsets.
        """

        # Prepare contents of combo box - we include a 'Create subset' item as
        # the last item
        labeldata = [(subset.label, subset) for subset in self._data_collection.subset_groups]
        labeldata.append(('None/Create New', None))

        # We now update the combo box, but we block the signals as we don't want
        # this to cause the current subset being edited to be modified.

        self.subset_combo.blockSignals(True)

        # The block_signals here is to prevent signals from being turned back
        # on inside update_combobox.
        update_combobox(self.subset_combo, labeldata, block_signals=False)
        self.subset_combo.setIconSize(QtCore.QSize(12, 12))
        for index, subset in enumerate(self._data_collection.subset_groups):
            self.subset_combo.setItemIcon(index, layer_icon(subset))

        self.subset_combo.blockSignals(False)
示例#3
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 def icon(self):
     return layer_icon(self.subset)
示例#4
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 def icon(self):
     return layer_icon(self.data)