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| <?php
$window = new GtkWindow();
$window->set_size_request(480, 160);
$window->connect_simple('destroy', array('Gtk','main_quit'));
$window->add($vbox = new GtkVBox());
// display title
$title = new GtkLabel("Retain control of Popup Dialogs");
$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);
// setup button
$hbox = new gtkHBox();
$vbox->pack_start($hbox, 0);
$hbox->pack_start(new GtkLabel(
" Press the Edit button to display the edit dialog: "), 0);
$button = new Gtkbutton(" Edit ");
$button->connect('clicked', 'on_edit_button');
$hbox->pack_start($button, 0);
$label_font = new GtkLabel();
$label_path = new GtkLabel();
$vbox->pack_start($label_font);
$vbox->pack_start($label_path);
$window->show_all();
Gtk::main();
function on_edit_button($button) {
global $label_font, $label_path;
$prompt = new Prompt(); // note 1
$font = $prompt->entry_font->get_text(); // note 4
$path = $prompt->entry_path->get_text(); // note 5
$label_font->set_text("font: $font"); // note 6
$label_path->set_text("path: $path"); // note 6
}
// wrapper for class GetFont
function get_font() { // note 1
$getfont_dialog = new GetFont(); // note 2
$font_name = $getfont_dialog->main();
return $font_name;
}
class GetFont{ // note 1
function GetFont() {
$dialog = new GtkFontSelectionDialog('Select Font');
$this->dialog = $dialog;
$dialog->show_all();
}
function main() {
$this->dialog->run();
$fontname = $this->dialog->get_font_name();
$this->dialog->destroy();
return $fontname;
}
}
class Prompt{
var $entry; // the user input
function Prompt() {
$dialog = new GtkDialog('Prompt', null, Gtk::DIALOG_MODAL);
$top_area = $dialog->vbox;
$hbox = new GtkHBox();
$top_area->pack_start($hbox, 0, 0);
$hbox->pack_start(new GtkLabel('Font: '), 0);
$this->entry_font = new GtkEntry();
$hbox->pack_start($this->entry_font, 0, 0);
$hbox->pack_start(new GtkLabel(' '), 0, 0);
$hbox->pack_start($font_button = new GtkButton('Select Font'), 0, 0);
$font_button->connect('clicked', array($this, 'on_button_font'));
$hbox2 = new GtkHBox();
$top_area->pack_start($hbox2, 0, 0);
$hbox2->pack_start(new GtkLabel('Path: '), 0);
$this->entry_path = new GtkEntry();
|
