Kevin Ryde > Glib-Ex-ConnectProperties-19 > Glib::Ex::ConnectProperties::Element::iconview_selection

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Module Version: 19   Source  

NAME ^

Glib::Ex::ConnectProperties::Element::iconview_selection -- IconView selected item

SYNOPSIS ^

 Glib::Ex::ConnectProperties->new([$iconview, 'iconview-selection#empty'],
                                  [$another, 'something']);

DESCRIPTION ^

This element class implements ConnectProperties access to items "selected" in a Gtk2::IconView.

    iconview-selection#empty           boolean, read-only
    iconview-selection#not-empty       boolean, read-only
    iconview-selection#count           integer, read-only
    iconview-selection#selected-path   Gtk2::TreePath or undef

For example iconview-selection#not-empty might be connected up to make a delete button sensitive only when the user has selected a row,

iconview-selection#selected-path is the first selected row. It's intended for use with selection-mode set to "single" so there's at most one item selected. Storing to the property calls select_path() and in single mode will switch from any existing selected item to just a given new one. This could be used to synchronise the selected item in two IconViews.

Selected rows in a Gtk2::TreeSelection and items in an Gtk2::IconView are similar but not quite the same and are therefore handled separately in tree-selection# and iconview-selection#.

SEE ALSO ^

Glib::Ex::ConnectProperties, Glib::Ex::ConnectProperties::Element::tree_selection, Gtk2::IconView

HOME PAGE ^

http://user42.tuxfamily.org/glib-ex-connectproperties/index.html

LICENSE ^

Copyright 2011, 2012 Kevin Ryde

Glib-Ex-ConnectProperties is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.

Glib-Ex-ConnectProperties is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Glib-Ex-ConnectProperties. If not, see http://www.gnu.org/licenses/.

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