Re: gtkcellrenderercombo

Hi Sven, You didn't include some of your other codes. So it's hard to tell what went wrong. But I've included a sample code that uses GtkCellRendererCombo below. You might want to compare with yours and see which part is the missing link. If you're interested to know how to process after user has selected a value from the combobox, I've also written another sample code here: http://www.kksou.com/php-gtk2/articles/use-GtkCellRendererCombo---Part-2---process-combobox.php <?php $window = new GtkWindow(); $window->set_size_request(400, 200); $window->connect_simple('destroy', array('Gtk','main_quit')); $window->add($vbox = new GtkVBox()); // display title $title = new GtkLabel("Using GtkCellRendererCombo - Part 1 (Setup)"); $title->modify_font(new PangoFontDescription("Times New Roman Italic 10")); $title->modify_fg(Gtk::STATE_NORMAL, GdkColor::parse("#0000ff")); $title->set_size_request(-1, 40); $vbox->pack_start($title, 0, 0); $vbox->pack_start(new GtkLabel(), 0, 0); // add a small gap between the title and scroll_win // Set up a scroll window $scrolled_win = &new GtkScrolledWindow(); $scrolled_win->set_policy( Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC); $vbox->pack_start($scrolled_win); // the 2D table $data = array( array('row0', 'item 1', 2, 3.1), array('row1', 'item 4', 5, 6.21), array('row2', 'item 7', 8, 9.36), array('row3', 'item 10', 11, 12.4), array('row4', 'item 13', 14, 15.5), array('row5', 'item 16', 17, 18.6), array('row6', 'item 19', 20, 21.73)); display_table ($scrolled_win, $data); function display_table($scrolled_win, $data) { // Creates the list store $model = new GtkListStore(Gtk::TYPE_STRING, Gtk::TYPE_STRING, Gtk::TYPE_LONG, Gtk::TYPE_DOUBLE, Gtk::TYPE_STRING); $field_header = array('Row #', 'Description', 'Qty', 'Price'); // Creates the view to display the list store $view = new GtkTreeView($model); $scrolled_win->add($view); // Creates columns for ($col=0; $col<count($field_header); ++$col) { $cell_renderer = new GtkCellRendererText(); $column = new GtkTreeViewColumn($field_header[$col], $cell_renderer, 'text', $col); $view->append_column($column); } // Set up the combobox $cell_renderer = new GtkCellRendererCombo(); // create a new combobox renderer $category = new GtkListStore(Gtk::TYPE_STRING); // create a liststore to store the categories $list = array('grp 1', 'grp 2', 'grp 3', 'grp 4'); // pre-defined categories foreach($list as $choice) { $category->append(array($choice)); // stuff them in the model } $cell_renderer->set_property('model', $category); // note 1 $cell_renderer->set_property('text-column', 0); // '0' refers to the 1st col in $category $cell_renderer->set_property('editable', true); // allow user to change value $cell_renderer->set_property('has-entry', true); // note 2 $column = new GtkTreeViewColumn('Category', $cell_renderer, 'text', 4); // create a column for category $view->append_column($column); // and add it to the tree view // pupulates the data for ($row=0; $row<count($data); ++$row) { // note our $data only contains value for columns 0 to 3 $values = array(); for ($col=0; $col<count($data[$row]); ++$col) { $values[] = $data[$row][$col]; } $values[] = ''; // set category to be '' first $model->append($values); // stuff the values into the data model } } $window->show_all(); Gtk::main(); ?> Sample output: http://www.kksou.com/php-gtk2/gif/0034.gif Have included a bit more explanation here: http://www.kksou.com/php-gtk2/articles/use-GtkCellRendererCombo---Part-1---setup.php -- View this message in context: http://www.nabble.com/gtkcellrenderercombo-tf2326083.html#a6479938 Sent from the Php - GTK - General mailing list archive at Nabble.com.