Posted by paranomos Fri 9th Feb 2007 16:10 - Syntax is None/text - 330 views
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Description:
when description column is sorted and try to press the checkbox weired things
happen

  2.  
  3.  $window = new GtkWindow();
  4.  $window->connect_simple('destroy', array('Gtk','main_quit'));
  5.  $window->set_size_request(400, 200);
  6.  $window->add($vbox = new GtkVBox());
  7.  
  8.  // Set up a scroll window
  9.  $scrolled_win = &new GtkScrolledWindow();
  10.  $scrolled_win->set_policy( Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
  11.  $vbox->pack_start($scrolled_win);
  12.  
  13.  // the 2D table
  14.  $data = array(
  15.  array('row0', 'item 1',true, 2, 3.1),
  16.  array('row1', 'item 1',true, 20, 6.21),
  17.  array('row2', 'item 1',true, 8, 9.36),
  18.  array('row3', 'item 1',true, 11, 12.4),
  19.  array('row4', 'item 1',true, 5, 15.5),
  20.  array('row5', 'item 1',true, 17, 18.6),
  21.  array('row6', 'item 1',true, 20, 21.73));
  22.  
  23.  display_table ($scrolled_win, $data);
  24.  
  25.  $window->show_all();
  26.  Gtk::main();
  27.  
  28.  function display_table($scrolled_win, $data) {
  29.     global $model, $view;
  30.     $model = new GtkListStore(Gtk::TYPE_STRING, Gtk::TYPE_STRING, GTK::TYPE_BOOLEAN,
  31.                 Gtk::TYPE_LONG, Gtk::TYPE_DOUBLE);
  32.     $field_header = array('Row #','Description', 'check', 'Qty', 'Price');
  33.     $field_justification = array(0,0, 0, 0.5, 1);
  34.  
  35.     $modelsort = new GtkTreeModelSort($model);  // note 1
  36.    
  37.     $view = new GtkTreeView($modelsort); // note 3
  38.     $scrolled_win->add($view);
  39.  
  40.     // Creates the columns
  41.     for ($col=0; $col
  42.         if ($field_header[$col] == 'check') {
  43.          $render = new GtkCellRendererToggle();
  44.          $render->set_property('activatable', true);
  45.          $render->connect('toggled', 'on_toggle',$modelsort);
  46.          $column = new GtkTreeViewColumn($field_header[$col],$render,'active',$col);
  47.          $column->set_alignment($field_justification[$col]);
  48.         }else{
  49.          $cell_renderer = new GtkCellRendererText();
  50.          $cell_renderer->set_property("xalign", $field_justification[$col]);
  51.          $column = new GtkTreeViewColumn($field_header[$col], $cell_renderer, 'text', $col);
  52.          $column->set_alignment($field_justification[$col]);
  53.          $column->set_sort_column_id($col);
  54.         }
  55.  
  56.         $view->append_column($column);
  57.     }
  58.  
  59.     // pupulates the data
  60.     for ($row=0; $row
  61.         $values = array();
  62.         for ($col=0; $col
  63.             $values[] = $data[$row][$col];
  64.         }
  65.         $model->append($values);
  66.     }
  67.  
  68.  
  69.  
  70.  }
  71.  
  72.  //function for checkbox 
  73.   function on_toggle($renderer, $row, $modelsort) {
  74.    $sortiter = $modelsort->get_iter($row); 
  75.    $model = $modelsort -> get_model();
  76.    $iter = $modelsort -> convert_iter_to_child_iter($sortiter);
  77.    $model->set($iter, 2,!$model->get_value($iter, 2));
  78.   }

PermaLink to this entry https://pastebin.co.uk/10168
Posted by paranomos Fri 9th Feb 2007 16:10 - Syntax is None/text - 330 views
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