first.py 文件源码

def data(self, index, role):
                if not index.isValid():
                    return None

                if not (0 <= index.row() < self.rowCount()):
                    return None

                elif role == Qt.FontRole:
                    return QtGui.QFont().setPointSize(30)

                elif role == Qt.DecorationRole and index.column() == 0:
                    return None

                elif role == Qt.TextAlignmentRole:
                    return Qt.AlignLeft;

                #   Color background
                if role == Qt.BackgroundRole:
                    function = self._data[index.row()]

                    #   Row is selected
                    if index.row() in self.rows_selected:
                        return FIRST.color_selected

                    #   Data has been updated since original
                    if function.has_changed:
                        return FIRST.color_changed

                    #
                    if function.id is not None:
                        return FIRST.color_unchanged

                    #   Return the default color
                    return FIRST.color_default

                if role == Qt.DisplayRole:
                    function = self._data[index.row()]

                    column = index.column()
                    if 0 == column:
                        return '0x{0:X}'.format(function.address)

                    elif 1 == column:
                        return function.name

                    elif 2 == column:
                        return function.prototype

                    elif 3 == column:
                        return function.comment

                    return None

                return super(FIRST.Model.Upload, self).data(index, role)