Package pysqlgtk :: Module models :: Class SqlListModel

Class SqlListModel

            object --+        
                     |        
       gobject.GObject --+    
                         |    
        object --+       |    
                 |       |    
gobject.GInterface --+   |    
                     |   |    
         gtk.TreeModel --+    
                         |    
      gtk.GenericTreeModel --+
                             |
                            SqlListModel

a Treemodel that can be used with gtk.TreeView. This model helps combining the power of SQLObject and pygtk

Instance Methods

[hide private]

__init__(self, sql_object)
The constructor takes a SQLObject Class (not an Instance!) as only argument.

source code

on_get_flags(self)

source code

on_get_n_columns(self)
returns the number of cols of the model

source code

on_get_column_type(self, n)

source code

on_get_iter(self, path)

source code

on_get_path(self, rowref)

source code

on_get_value(self, rowref, column)

source code

on_iter_next(self, rowref)

source code

on_iter_children(self, rowref)

source code

on_iter_has_child(self, rowref)

source code

on_iter_n_children(self, rowref)

source code

on_iter_nth_child(self, rowref, n)

source code

on_iter_parent(child)

source code

get_col_by_attr(self, col_name)

source code

iter_previous(self, iter)
in order to be able to navigate forward and backward through the list, this method has been added to complement <i>iter_next()</i>.

source code

refresh(self, *value)
fills the list with instances.

source code

flush(self)
flushes the argument buffer that keeps the last used argument with refresh().

source code

add_row(self, **values)
Creates a new SqlObject instance and appends it to the model, no matter if it complies with the last used select parameters.

source code

change_row(self, iter, **values)

source code

get_row(self, iter)

source code

del_row(self, iter)

source code

Inherited from gtk.GenericTreeModel: __delitem__, __getitem__, __iter__, __len__, __nonzero__, __setitem__, create_tree_iter, get_user_data, invalidate_iters, iter_is_valid

Inherited from gobject.GObject: __cmp__, __delattr__, __gdoc__, __gobject_init__, __hash__, __new__, __repr__, __setattr__, chain, connect, connect_after, connect_object, connect_object_after, disconnect, disconnect_by_func, emit, emit_stop_by_name, freeze_notify, get_data, get_properties, get_property, handler_block, handler_block_by_func, handler_disconnect, handler_is_connected, handler_unblock, handler_unblock_by_func, notify, props, set_data, set_properties, set_property, stop_emission, thaw_notify, weak_ref

Inherited from gtk.TreeModel: do_get_column_type, do_get_flags, do_get_iter, do_get_n_columns, do_get_path, do_iter_children, do_iter_has_child, do_iter_n_children, do_iter_next, do_iter_nth_child, do_iter_parent, do_ref_node, do_row_changed, do_row_deleted, do_row_has_child_toggled, do_row_inserted, do_unref_node, filter_new, foreach, get, get_column_type, get_flags, get_iter, get_iter_first, get_iter_from_string, get_iter_root, get_n_columns, get_path, get_string_from_iter, get_value, iter_children, iter_has_child, iter_n_children, iter_next, iter_nth_child, iter_parent, ref_node, row_changed, row_deleted, row_has_child_toggled, row_inserted, rows_reordered, unref_node

Inherited from object: __getattribute__, __reduce__, __reduce_ex__, __str__

Class Variables

[hide private]

select_list = []

select_args = None

sql_object = None

__where_clause = ()

Inherited from gtk.GenericTreeModel: __gtype__

Properties

[hide private]

Inherited from gobject.GObject: __grefcount__

Inherited from object: __class__

Method Details

[hide private]

init(self, sql_object)
(Constructor)

source code

The constructor takes a SQLObject Class (not an Instance!) as only argument. However, the model does not contain any data yet on construction time. To fill the model with data you have to call the method <i>refresh()</i>

Overrides: gtk.GenericTreeModel.__init__

refresh(self, *value)

source code

fills the list with instances. Arguments are like in SQLObject.select(). If no argument is given, the last used arguments are used. To make a full select, call flush before refresh

add_row(self, **values)

source code

Creates a new SqlObject instance and appends it to the model, no matter if it complies with the last used select parameters. The parameters are just the same as if for the corresponding SqlObject class.

Class SqlListModel

__init__(self, sql_object) (Constructor)

refresh(self, *value)

add_row(self, **values)

init(self, sql_object)
(Constructor)