Problem
You want to create detachable toolbars as shown below:
Solution
You will be surprised how easy it is to create detachable toolbars in php-gtk2.
- First create a toolbar as explained in the article How to set up toolbar?
- Create a GtkHandlebox, and stuff the toolbar in the handlebox. That's it!
Sample Code
1 2 3 4 5 8 9 10 11 12 13 14 15 16 17 18 20 21 22 23 24 25 26 27 29 31 32 34 35 37 38 39 40 41 42 44 45 46 47 50 51 52 53 54 55 56 58 60 61 62 | <?php $window = new GtkWindow(); $window->set_size_request(400, 150); $window->connect_simple('destroy', array('Gtk','main_quit')); $window->add($vbox = new GtkVBox()); // define toolbar definition $toolbar_definition = array('New', 'Open', 'Save', '<hr>', 'Cut', 'Copy', 'Paste', '<hr>', 'Undo','Redo'); setup_toolbar($vbox, $toolbar_definition); // display title $title = new GtkLabel("Create Detachable Toolbars"); $title->modify_font(new PangoFontDescription("Times New Roman Italic 10")); $title->modify_fg(Gtk::STATE_NORMAL, GdkColor::parse("#0000ff")); $vbox->pack_start($title); $vbox->pack_start(new GtkLabel('')); $window->show_all(); Gtk::main(); // setup toolbar function setup_toolbar($vbox, $toolbar_definition) { $toolbar = new GtkToolBar(); $handlebox = new GtkHandleBox(); // note 1 $handlebox->add($toolbar); // note 2 $toolbar->set_size_request(360,-1); // note 3 $vbox->pack_start($handlebox, 0, 0); foreach($toolbar_definition as $item) { if ($item=='<hr>') { $toolbar->insert(new GtkSeparatorToolItem(), -1); } else { $stock_image_name = 'Gtk::STOCK_'.strtoupper($item); if (defined($stock_image_name)) { $toolbar_item = GtkToolButton::new_from_stock( constant($stock_image_name)); $toolbar->insert($toolbar_item, -1); $toolbar_item->connect('clicked', 'on_toolbar_button', $item); } } } } // process toolbar function on_toolbar_button($button, $item) { echo "toolbar clicked: $item\n"; } ?> |
Output
As shown above.Explanation
This example make use of the code in How to set up toolbar?.
What's new here:
- Create a new handlebox.
- Stuff the toolbar in the handlebox.
- Set the size of the handlebox.
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