Design Strategies for PHP-GTK Applications

Key differences between Web/Command Line code and GUI's

• Event based

• Memory Resident (no sessions or single transaction)

Consider the following code

<?php
$this->ui->updateProgress();
$result = $this->ui->prompt('Are You sure you want to do that?')
?>

• Updating GUI requires letting the GUI take over application

• You need to use callbacks for prompts or dialogs.