function __create_box()
 {
     $vbox = new GtkVBox(false, 5);
     $vbox->set_border_width(8);
     //Create the color swatch area
     $frame = new GtkFrame();
     $frame->set_shadow_type(Gtk::SHADOW_IN);
     $vbox->pack_start($frame, true, true, 8);
     $this->d_area = new GtkDrawingArea();
     $this->d_area->set_size_request(200, 200);
     //		$this->d_area->modify_bg(Gtk::STATE_NORMAL, $this->color);
     $frame->add($this->d_area);
     $alignment = new GtkAlignment(1.0, 0.5, 0.0, 0.0);
     $button = new GtkButton('_Change the above color');
     $alignment->add($button);
     $vbox->pack_start($alignment, true, true);
     $button->connect('clicked', array($this, 'on_change_color_clicked'));
     $button->set_flags(Gtk::CAN_DEFAULT);
     return $vbox;
 }
Exemple #2
0
<?php

$window = new GtkWindow();
$window->set_size_request(148, 240);
$window->connect_simple('destroy', array('Gtk', 'main_quit'));
$window->add($vbox = new GtkVBox());
// display title
$title = new GtkLabel("Set up Volume Control\n" . "Part 1 - using GtkVScale");
$title->modify_font(new PangoFontDescription("Arial Narrow 8"));
$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, 0.5, 0, 0);
$alignment->add($title);
$vbox->pack_start($alignment, 0);
$vol_adj = GtkVScale::new_with_range(-100, 80, 1);
// note 1
$vbox->pack_start(new GtkLabel('Volume'), 0);
$vbox->pack_start($vol_adj, 0);
$vol_adj->set_size_request(10, 160);
$vol_adj->set_inverted(1);
// note 2
$vol_adj->connect('format-value', 'on_format_value');
// note 3
$window->show_all();
Gtk::main();
function on_format_value($scale, $value)
{
    return $value . "dB";
    // note 4
}
Exemple #3
0
<?php

$dialog = new GtkDialog();
$dialog->connect_simple('destroy', array('Gtk', 'main_quit'));
$dialog->set_size_request(400, 150);
// display title
$title = new GtkLabel("Set Default Button - Part 1\n" . "using set_default_response");
$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);
$dialog->vbox->pack_start($alignment, 0, 0);
$dialog->vbox->pack_start(new GtkLabel(), 0, 0);
$dialog->add_buttons(array('button 1', 100, 'button 2', 101, 'button 3', 102));
$dialog->set_default_response(101);
// note 2
$dialog->set_has_separator(0);
$dialog->show_all();
$response = $dialog->run();
echo "response = {$response}\n";