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Clutter::Model.3pm

NAME

Clutter::Model

HIERARCHY

   Glib::Object
   +----Clutter::Model
 
 

METHODS

boolean = $model->append ($column, $value, ...)

boolean = $model->append ($column, $value, ...)

•

... (list)

string or undef = $model->get_column_name ($column)

string or undef = $model->get_column_name ($column)

•

$column (integer)

string = $model->get_column_type ($column)

string = $model->get_column_type ($column)

•

$column (integer)

boolean = $model->filter_iter ($iter)

boolean = $model->filter_iter ($iter)

•

$iter (Clutter::Model::Iter)

boolean = $model->filter_row ($row)

boolean = $model->filter_row ($row)

•

$row (integer)

$model->set_filter ($func, $data=undef)

$model->set_filter ($func, $data=undef)

•

$func (scalar)

•

$data (scalar)

iter = $model->get_first_iter

iter = $model->get_first_iter

$model->foreach ($func, $data=undef)

$model->foreach ($func, $data=undef)

•

$func (scalar)

•

$data (scalar)

$model->insert ($row, $column, $value, ...)

$model->insert ($row, $column, $value, ...)

•

$row (integer)

•

... (list)

iter = $model->get_iter_at_row ($row)

iter = $model->get_iter_at_row ($row)

•

$row (integer)

iter = $model->get_last_iter

iter = $model->get_last_iter

integer = $model->get_n_columns

integer = $model->get_n_columns

integer = $model->get_n_rows

integer = $model->get_n_rows

boolean = $model->prepend ($column, $value, ...)

boolean = $model->prepend ($column, $value, ...)

•

... (list)

$model->remove ($row)

$model->remove ($row)

•

$row (integer)

$model->resort

$model->resort

$model->set_sort ($column, $func, $data=undef)

$model->set_sort ($column, $func, $data=undef)

•

$column (integer)

•

$func (scalar)

•

$data (scalar)

integer = $model->get_sorting_column

integer = $model->get_sorting_column

$model->set_sorting_column ($column)

$model->set_sorting_column ($column)

•

$column (integer)

CREATING A CUSTOM MODEL

MODEL

   package MyModel;
   use Clutter;
   use Glib::Object::Subclass
       'Clutter::Model';
 
 

rows = GET_N_ROWS ($model)

columns = GET_N_COLUMNS ($model)

type = GET_COLUMN_TYPE ($model)

name = GET_COLUMN_NAME ($model)

iterator = INSERT_ROW ($model, $position)

   sub INSERT_ROW {
       my ($model, $position) = @_;
 
       if ($position > 0)     {
         # if position is a positive integer, set at the given position
         @{$model->{data}}[$position] = { col1 => undef, col2 => "Default", };
       }
       elsif ($position == 0) {
         # if position is zero, then prepend
       }
       else                   {
         # if position is a negative integer, then append
         push @{$model->{data}}, { col1 => undef, col2 => undef, };
         $position = scalar @{$model->{data}};
       }
 
       # return the iterator for the new row
       return Glib::Object->new('MyModel::Iter',
                                model => $model,
                                row   => $position);
   }
 
 

REMOVE_ROW ($model, $position)

iterator = GET_ITER_AT_ROW ($model, $position)

RESORT ($model)

ITERATORS

   package MyModel::Iter;
   use Clutter;
   use MyModel;
   use Glib::Object::Subclass
       'Clutter::Model::Iter';
 
 

boolean = IS_LAST ($iter)

NEXT ($iter)

boolean = IS_FIRST ($iter)

PREV ($iter)

model = GET_MODEL ($iter)

row = GET_ROW ($iter)

value = GET_VALUE ($iter, $column)

SET_VALUE ($iter, $column, $value)

 

SIGNALS

row-added (Clutter::Model, Clutter::Model::Iter)

row-removed (Clutter::Model, Clutter::Model::Iter)

row-changed (Clutter::Model, Clutter::Model::Iter)

sort-changed (Clutter::Model)

filter-changed (Clutter::Model)

SEE ALSO

Clutter, Glib::Object

COPYRIGHT

Copyright (C) 2006 OpenedHand Ltd.

This module is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public Library version 2.1, or under the terms of the Artistic License. See Clutter for the full copyright notice.

POD ERRORS

Hey! The above document had some coding errors, which are explained below:

Around line 272:

You forgot a '=back' before '=head2'