From 5d62bd89f73971b00ee3863ab21408f4f0a7ca24 Mon Sep 17 00:00:00 2001
From: yggverse <yggverse@project>
Date: Tue, 16 Apr 2024 16:49:30 +0300
Subject: [PATCH] draft progressbar

---
 config.json             |  4 +++
 src/Entity/Tab/Page.php | 58 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+)

diff --git a/config.json b/config.json
index 3e93631c..43db7355 100644
--- a/config.json
+++ b/config.json
@@ -90,6 +90,10 @@
                         "timeout":null
                     }
                 },
+                "progressbar":
+                {
+                    "visible":true
+                },
                 "header":
                 {
                     "margin":8,
diff --git a/src/Entity/Tab/Page.php b/src/Entity/Tab/Page.php
index e0fc4061..29002c03 100644
--- a/src/Entity/Tab/Page.php
+++ b/src/Entity/Tab/Page.php
@@ -28,6 +28,8 @@ class Page
 
     public \GtkScrolledWindow $container;
 
+    public \GtkProgressBar $progressbar;
+
     public object $config;
 
     public function __construct(
@@ -303,6 +305,13 @@ class Page
             }
         );
 
+        // Init progressbar
+        $this->progressbar = new \GtkProgressBar();
+
+        $this->progressbar->set_opacity(
+            0
+        );
+
         // Compose footer
         $this->footer = new \GtkBox(
             \GtkOrientation::HORIZONTAL
@@ -350,6 +359,10 @@ class Page
             0
         );
 
+        $this->box->add(
+            $this->progressbar
+        );
+
         $this->box->add(
             $this->footer
         );
@@ -429,6 +442,12 @@ class Page
         bool $history = true
     ): void
     {
+        // Init progressbar
+        if ($this->config->progressbar->visible)
+        {
+            $this->setProgress(0);
+        }
+
         // Init base URL
         $origin = new \Yggverse\Net\Address(
             $url
@@ -686,4 +705,43 @@ class Page
             $title
         );
     }
+
+    public function setProgress(
+        float $value
+    ): void
+    {
+        $this->progressbar->set_fraction(
+            $value
+        );
+
+        \Gtk::timeout_add(
+            10,
+            function()
+            {
+                $progress = $this->progressbar->get_fraction();
+
+                $progress = $progress + 0.02;
+
+                $this->progressbar->set_fraction(
+                    $progress
+                );
+
+                if ($progress < 1)
+                {
+                    $this->progressbar->set_opacity(
+                        1
+                    );
+                }
+
+                else
+                {
+                    $this->progressbar->set_opacity(
+                        0
+                    );
+
+                    return false;
+                }
+            }
+        );
+    }
 }
\ No newline at end of file