Bug #54175 [Opn]: GtkCellRendererCombo changed signal missing GtkTreeIter parameter on callback
| From: | ptlis at ptlis dot net | Date: | Sun, 06 Mar 2011 15:54:50 +0000 |
| Subject: | Bug #54175 [Opn]: GtkCellRendererCombo changed signal missing GtkTreeIter parameter on callback | ||
| References: | 1 | Groups: | php.gtk.dev |
| Request: | Send a blank email to php-gtk-dev+get-4506@lists.php.net to get a copy of this message | ||
Edit report at http://bugs.php.net/bug.php?id=54175&edit=1
ID: 54175
User updated by: ptlis at ptlis dot net
Reported by: ptlis at ptlis dot net
Summary: GtkCellRendererCombo changed signal missing
GtkTreeIter parameter on callback
Status: Open
Type: Bug
Package: PHP-GTK related
Operating System: Linux
PHP Version: 5.3.5
Block user comment: N
Private report: N
New Comment:
Basic test case of what should occur:
<?php
class test {
protected $str;
public function __construct($str) {
$this->str = $str;
}
}
$window = new GtkWindow();
$window->set_size_request(400, 400);
// Tree Model
$treeModel = new GtkTreeStore(GObject::TYPE_STRING);
$treeModel->append(null, array('foo'));
// Tree View
$treeView = new GtkTreeView();
$treeView->set_model($treeModel);
$window->add($treeView);
// Combo Model
$comboModel = new GtkListStore(GObject::TYPE_STRING,
GObject::TYPE_PHP_VALUE);
$comboModel->append(array('foo', new test('foo')));
$comboModel->append(array('bar', new test('bar')));
$comboModel->append(array('baz', new test('baz')));
// Combo renderer
$renderer = new GtkCellRendererCombo();
$renderer->set_property('model', $comboModel);
$renderer->set_property('text-column', 0);
$renderer->set_property('editable', true);
$renderer->set_property('has-entry', false);
$column = new GtkTreeViewColumn('column:', $renderer, 'text', 0);
$treeView->append_column($column);
$renderer->connect('edited', 'combo_change');
function combo_change(GtkCellRendererText $cell, $path,
$selectionText/*, GtkTreeIter $treeIter*/) {
/*
$class = $cell->model->get_value($treeIter->iter, 1);
*/
echo 'changed' . "\n";
}
$window->show_all();
Gtk::main();
Previous Comments:
------------------------------------------------------------------------
[2011-03-06 16:21:50] ptlis at ptlis dot net
Description:
------------
The changed signal should provide a GtkTreeIter as documented here:
http://library.gnome.org/devel/gtk/stable/GtkCellRendererCombo.html#GtkCellRendererCombo.signal-details
Without this parameter passed to callbacks there is no sane mechanism to
get data from other columns in the GtkListStore.
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/bug.php?id=54175&edit=1