Class DataModelWithChart

PyQt4.QtCore.QAbstractTableModel --+    
                                   |    
     protein_report_widget.DataModel --+
                                       |
                                      DataModelWithChart

A subclass of DataModel that calls a sort callback when sorting

Instance Methods

[hide private]

__init__(self, master)
Create a DataModel instance

restrictByChains(self, chains)
Restricts the data in the model to the specified chains

setData(self, *args)
Sets the internal data list to the specified list.

str

headerData(self, section, orientation, role)
Returns the string that should be displayed in the specified header cell.

sort(self, *args)
Sort the table (see parent class for argument definition).

Inherited from protein_report_widget.DataModel: columnCount, data, rowCount

Instance Variables

[hide private]

data_column
The column that the data to plot is in

Method Details

[hide private]

init(self, master)
(Constructor)

Create a DataModel instance

Overrides: protein_report_widget.DataModel.__init__: (inherited documentation)

restrictByChains(self, chains)

Restricts the data in the model to the specified chains

Parameters:

chains (list of str) - list of chain names (or 'all') to display

setData(self, *args)

Sets the internal data list to the specified list. NOTE: Will use the actual list passed to it (without making a copy)

Overrides the parent class method to store the a copy of the data in self.all_data, since the _data property can be mutated by the restrictByChains method.

Parameters:

data_list (list) - the list of data for the model. Uses the actual list, not a copy
headers (list of str) - The column headers

Overrides: protein_report_widget.DataModel.setData

headerData(self, section, orientation, role)

Returns the string that should be displayed in the specified header cell. Used by the View.

Parameters:

section (int) - the row or column index requested
orientation (Qt.Orientation (Qt.Horizontal or Qt.Vertical)) - Whether this is for the horizontal or vertical header
role (Qt.ItemDataRole) - The data role to return - Qt.DisplayRole to return the text of the header.

Returns: str

the str representation for the requested header item

Overrides: protein_report_widget.DataModel.headerData

sort(self, *args)

Sort the table (see parent class for argument definition). In addition to sorting, the attribute self.sortCallback() will be called if it exists (with no arguments). This attribute must be set manually by the user.

Parameters:

Ncol - The column index to sort
order - The order in which to sort the column

Overrides: protein_report_widget.DataModel.sort

Class DataModelWithChart

__init__(self, master) (Constructor)

restrictByChains(self, chains)

setData(self, *args)

headerData(self, section, orientation, role)

sort(self, *args)

init(self, master)
(Constructor)