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| <?php
$window = new GtkWindow();
$window->set_title($argv[0]);
$window->set_size_request(400, 175);
$window->connect_simple('destroy', array('Gtk','main_quit'));
$window->add($vbox = new GtkVBox());
$accel_group = new GtkAccelGroup();
$window->add_accel_group($accel_group);
// global definitions for both menu and toolbar items
$global_definitions = array( // note 1
'file_new' => '_New|N',
'file_open' => '_Open|O',
'file_close' => '_Close',
'file_save' => '_Save|S',
'file_saveas' => 'Save _As',
'file_quit' => '_Quit',
'edit_cut' => 'Cut|X',
'edit_copy' => 'Copy|C',
'edit_paste' => '_Paste|V',
'edit_selectall' => 'Select All|A',
'edit_undo' => '_Undo|Z',
'edit_redo' => '_Redo|Y',
'<hr>' => '<hr>',
'<hr2>' => '<hr2>'
);
// define menu definition
$menu_definition = array( // note 2
'_File' => array('file_new', 'file_open', 'file_close', '<hr>',
'file_save', 'file_saveas', '<hr2>', 'file_quit'),
'_Edit' => array('edit_cut', 'edit_copy', 'edit_paste', '<hr2>',
'edit_selectall', '<hr>', 'edit_undo', 'edit_redo'),
);
$toolbar_definition = array( // note 3
'file_new', 'file_open', 'file_close', 'file_save',
'edit_cut', 'edit_copy', 'edit_paste',
'edit_undo', 'edit_redo'
);
$actiongrp = array(); // note 4
$actiongrp_def['new'] = array('file_new', 'file_open', 'file_quit');
$actiongrp_def['open'] = array('file_close', 'file_save', 'file_saveas',
'file_quit', 'edit_cut', 'edit_copy', 'edit_paste', 'edit_selectall',
'edit_undo', 'edit_redo');
$actiongrp['new'] = new GtkActionGroup('new');
$actiongrp['open'] = new GtkActionGroup('open');
$menubar = new GtkMenuBar();
$vbox->pack_start($menubar, 0, 0);
$toolbar = new GtkToolBar();
$toolbar->set_show_arrow(false);
$vbox->pack_start($toolbar, 0, 0);
setup_action($vbox);
// display title
$title = new GtkLabel("Set up menus and toolbars using GtkAction\n".
" Part 3: GtkAction in action");
$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(''));
$actiongrp['new']->set_sensitive(true);
$actiongrp['open']->set_sensitive(false);
$window->show_all();
Gtk::main();
function setup_action($vbox) {
global $menu_definition, $toolbar_definition;
global $menubar, $toolbar, $actiongrp, $actiongrp_def;
foreach($menu_definition as $toplevel => $sublevels) {
$menubar->append($top_menu = new GtkMenuItem($toplevel));
$menu = new GtkMenu();
$top_menu->set_submenu($menu);
foreach($sublevels as $item_id) {
global $global_definitions;
$item = $global_definitions[$item_id];
if (strpos("$item", '|') === false) {
$accel_key = '';
} else {
list($item, $accel_key) = explode('|', $item);
}
if ($item=='<hr2>') {
$menu->append(new GtkSeparatorMenuItem());
$toolbar->insert(new GtkSeparatorToolItem(), -1);
} elseif ($item=='<hr>') {
$menu->append(new GtkSeparatorMenuItem());
} else {
$item2 = str_replace('_', '', $item);
$item2 = str_replace(' ', '_', $item2);
$stock_image_name = 'Gtk::STOCK_'.strtoupper($item2);
$stock_image = '';
if (defined($stock_image_name))
$stock_image = constant($stock_image_name);
|
5.0 (from 1 user) 
March 20, 2008 2:48am