Sample Code 83: How to set up toolbar? |
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Written by kksou
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Thursday, 02 November 2006 |
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Problem You want to set up toolbars as shown below:
Solution
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| <?php
$window = new GtkWindow();
$window->set_size_request(400, 150);
$window->connect_simple('destroy', array('Gtk','main_quit'));
$window->add($vbox = new GtkVBox());
// define menu definition
$toolbar_definition = array('New', 'Open', 'Save', '<hr>', // note 1
'Cut', 'Copy', 'Paste', '<hr>',
'Undo','Redo');
setup_toolbar($vbox, $toolbar_definition);
// display title
$title = new GtkLabel("Set up Toolbar");
$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) { // note 1
$toolbar = new GtkToolBar(); // note 2
$vbox->pack_start($toolbar, 0, 0);
foreach($toolbar_definition as $item) {
if ($item=='<hr>') {
$toolbar->insert(new GtkSeparatorToolItem(), -1);
} else {
$stock_image_name = 'Gtk::STOCK_'.strtoupper($item); // note 3
if (defined($stock_image_name)) {
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Explanation
- To set up a toolbar, simply defines the
$toolbar_definition and call the function setup_toolbar.
- Create a new toolbar.
- Get the stock image name from toolbar definition.
- Create the toolbar item.
- Insert into toolbar.
- Process toolbutton click here.
Note
You may want to compare this with the setting up of GtkMenu - How to set up menu and radio menu - Part 1?. The two are very similar.
Related Links
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