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implement progressbar

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yggverse 2024-07-09 04:17:55 +03:00
parent 63bc991bda
commit 195860c342
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123
src/Entity/Browser/Container/Page/Progressbar.php Normal file
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<?php
declare(strict_types=1);
namespace Yggverse\Yoda\Entity\Browser\Container\Page;
class Progressbar
{
public \GtkProgressBar $gtk;
// Dependencies
public \Yggverse\Yoda\Entity\Browser\Container\Page $page;
// Defaults
private bool $_active = false;
private float $_step = 0.02;
public function __construct(
\Yggverse\Yoda\Entity\Browser\Container\Page $page,
) {
// Init dependencies
$this->page = $page;
// Init container
$this->gtk = new \GtkProgressBar;
}
public function start(): void
{
$this->_active = true;
}
public function stop(): void
{
$this->_active = false;
}
public function show(): void
{
$this->gtk->show(); // | set_opacity(1)
}
public function hide(): void
{
$this->stop(); // make sure iterator get stopped
$this->gtk->hide(); // | set_opacity(0)
}
public function infinitive(
int $timeout = 100,
bool $show = true
): void
{
// Init visible
if ($show)
{
$this->gtk->show();
}
// Activate iterator
$this->_active = true;
// Begin iterator
\Gtk::timeout_add(
$timeout,
function()
{
if ($this->_active)
{
$this->gtk->pulse();
}
else return false; // stop
}
);
}
public function progressive(
float $fraction = 0,
int $timeout = 100,
bool $show = true
): void
{
// Init visible
if ($show)
{
$this->gtk->show();
}
// Activate iterator
$this->_active = true;
// Set initial progress
$this->gtk->set_fraction(
$fraction
);
// Begin iterator
\Gtk::timeout_add(
$timeout,
function()
{
if ($this->_active)
{
// Update fraction step
$this->gtk->set_fraction(
$fraction = $this->gtk->get_fraction() + $this->_step
);
// Deactivate loop on progress complete
if ($fraction >= 1)
{
$this->_active = false;
}
}
else return false; // stop
}
);
}
}