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| <?php
$window = new GtkWindow();
$window->set_title($argv[0]);
$window->set_size_request(400, 120);
$window->connect_simple('destroy', array('Gtk','main_quit'));
$window->add($vbox = new GtkVBox());
// display title
$title = new GtkLabel("Set up Dialog Box of Checkboxes\n".
"Part 2 - Select All and Clear All\n");
$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);
$title->set_justify(Gtk::JUSTIFY_CENTER);
$alignment = new GtkAlignment(0.5, 0, 0, 0);
$alignment->add($title);
$vbox->pack_start($alignment, 0, 0);
$vbox->pack_start(new GtkLabel(), 0, 0);
$vbox->pack_start($hbox = new GtkHBox(), 0);
$hbox->pack_start(new GtkLabel('Response: '), 0);
$hbox->pack_start($response = new GtkLabel(), 0);
$hbox->pack_start($button = new GtkButton('Get Response'), 0);
$button->connect('clicked', 'on_click');
$window->show_all();
Gtk::main();
function on_click() {
setup_dialog();
}
function setup_dialog() {
$dialog = new GtkDialog();
$dialog->set_title('');
$toolbar_definition = array('Select All', '<hr>',
'Clear All', '<hr>'); // note 1
setup_toolbar($dialog->vbox, $toolbar_definition);
$dialog->vbox->pack_start(new GtkLabel("Which platforms are you using: \n".
"(You can select more than one)"));
global $checkbox1, $checkbox2, $checkbox3;
$checkbox1 = setup_checkbox('Windows');
$checkbox2 = setup_checkbox('Mac');
$checkbox3 = setup_checkbox('Linux');
// pack them inside vbox
$dialog->vbox->pack_start($checkbox1, 0, 0);
$dialog->vbox->pack_start($checkbox2, 0, 0);
$dialog->vbox->pack_start($checkbox3, 0, 0);
$dialog->vbox->pack_start($hbox2 = new GtkHBox());
$button_ok = GtkButton::new_from_stock(Gtk::STOCK_OK);
$button_ok->set_size_request(87, 33);
$hbox2->pack_start(new GtkLabel());
$hbox2->pack_start($button_ok, 0);
$button_ok->connect('clicked', 'on_ok_button', $dialog);
$dialog->set_has_separator(false);
$dialog->action_area->set_size_request(-1, 1);
$dialog->show_all();
global $selected_radio, $selected_radio_value;
$selected_radio = $selected_radio_value = '';
$dialog->run();
$dialog->destroy();
global $response, $selections;
$response->set_text(implode(', ', $selections));
}
function on_ok_button($button, $dialog) {
global $checkbox1, $checkbox2, $checkbox3;
$status1 = $checkbox1->get_active()?$checkbox1->get_label(): '';
$status2 = $checkbox2->get_active()?$checkbox2->get_label(): '';
$status3 = $checkbox3->get_active()?$checkbox3->get_label(): '';
global $selections;
$selections = array();
if ($status1!='') $selections[] = $status1;
if ($status2!='') $selections[] = $status2;
if ($status3!='') $selections[] = $status3;
if (count($selections)==0) {
alert("Please make a selection.");
} else {
$dialog->destroy();
}
}
function setup_checkbox($label) {
$checkbox = new GtkCheckButton($label);
$checkbox->connect('toggled', "on_toggle");
return $checkbox;
}
function on_toggle($checkbox) {
$label = $checkbox->get_label();
$active = $checkbox->get_active();
if ($active) echo "You have selected: $label\n";
}
// display popup alert box
function alert($msg) { // note 1
$dialog = new GtkDialog('Alert', null, Gtk::DIALOG_MODAL);
$dialog->set_position(Gtk::WIN_POS_CENTER_ALWAYS);
$top_area = $dialog->vbox;
$top_area->pack_start($hbox = new GtkHBox());
$stock = GtkImage::new_from_stock(Gtk::STOCK_DIALOG_WARNING,
Gtk::ICON_SIZE_DIALOG);
|
