GtkFileSelection Constructor
GtkFileSelection ([string title = null]);
Use the constructor to create a prompt for the user to select a file or directory. By default, a GtkTreeView of the application's current working directory and its file listing will be displayed. Operation buttons and the drop-down history of directories are also visible.
Example 67. An example for a GtkFileSelection prompt.
<?php
//Creating and initialising the file selection prompt
$filePrompt = new GtkFileSelection('GtkFileSelection Demo');
$filePrompt->connect_simple(
'destroy',
array('Gtk', 'main_quit')
);
//Adding a quit button that destroys the prompt
$filePrompt->cancel_button->set_label('Quit');
$filePrompt->cancel_button->connect_simple(
'clicked',
array($filePrompt, 'destroy')
);
//Add an OK button that displays the file selected on click
$filePrompt->ok_button->set_label('Show the file');
$filePrompt->ok_button->connect('clicked', 'showFile');
//Callback function that displays the file name
function showFile($okbutton)
{
$filePrompt = $okbutton->get_toplevel();
$fileName = $filePrompt->get_filename();
$message = new GtkMessageDialog(
null,
0,
Gtk::MESSAGE_INFO,
Gtk::BUTTONS_OK,
'You selected: ' . $fileName
);
$message->run();
$message->destroy();
}
//Show the prompt and start the main loop
$filePrompt->show();
Gtk::main();
?> |