PHP code example of php-io-extensions / gtk

1. Go to this page and download the library: Download php-io-extensions/gtk library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

php-io-extensions / gtk example snippets


$app = GtkApplication::new('com.example.App', GApplicationFlags::DEFAULT_FLAGS);
g_signal_connect($app, 'activate', fn (GtkApplication $app) => null);
$app->register();   // startup: GTK initialises
$app->hold();

$ctx = GMainContext::default();

// Sleep up to 16 ms, or until a source is ready, dispatching what is.
$budget = g_timeout_add(16, fn (): bool => G_SOURCE_REMOVE);
$ctx->iteration(true);

// Wake on a descriptor (a kqueue or epoll fd works: it turns readable when its own events are pending).
g_unix_fd_add($fd, GIOCondition::IN, fn (int $fd, int $condition): bool => G_SOURCE_CONTINUE);

$app->release();

bash
composer install
php vendor/bin/pest
php examples/smoke.php          # bridge: register, pump, sleep, wake; prints SMOKE_OK
php examples/window-smoke.php   # window, menu bar, actions, close-request; prints SMOKE_OK