From bb42afd2ce26b1d80f9dd2c1b81b30a770957df9 Mon Sep 17 00:00:00 2001
From: yggverse <yggverse@project>
Date: Wed, 17 Apr 2024 23:47:56 +0300
Subject: [PATCH] implement tab width settings

---
 config.json             | 10 +++++++++-
 src/Entity/Tab/Page.php | 40 +++++++++++++++++++++++++++++++---------
 2 files changed, 40 insertions(+), 10 deletions(-)

diff --git a/config.json b/config.json
index bd7724c1..c10021b4 100644
--- a/config.json
+++ b/config.json
@@ -25,7 +25,15 @@
             {
                 "title":
                 {
-                    "default":"New page"
+                    "default":"New page",
+                    "width":
+                    {
+                        "chars":32
+                    },
+                    "ellipsize":
+                    {
+                        "mode":3
+                    }
                 },
                 "redirect":
                 {
diff --git a/src/Entity/Tab/Page.php b/src/Entity/Tab/Page.php
index ccdc8932..5e2d8c0a 100644
--- a/src/Entity/Tab/Page.php
+++ b/src/Entity/Tab/Page.php
@@ -763,23 +763,45 @@ class Page
         ?string $value = null
     ): void
     {
-        if ($value)
+        // Build new tab label on title length reached
+        if ($value && mb_strlen($value) > $this->config->title->width->chars)
         {
-            $title = $value;
+            $label = new \GtkLabel(
+                $value ? $value : $this->config->title->default
+            );
+
+            if ($this->config->title->width->chars)
+            {
+                $label->set_width_chars(
+                    $this->config->title->width->chars
+                );
+            }
+
+            if ($this->config->title->ellipsize->mode)
+            {
+                $label->set_ellipsize(
+                    // https://docs.gtk.org/Pango/enum.EllipsizeMode.html
+                    $this->config->title->ellipsize->mode
+                );
+            }
+
+            $this->app->tabs->set_tab_label(
+                $this->box,
+                $label
+            );
         }
 
         else
         {
-            $title = $this->config->title->default;
+            $this->app->tabs->set_tab_label_text(
+                $this->box,
+                $value
+            );
         }
 
-        $this->app->tabs->set_tab_label_text(
-            $this->box,
-            $title
-        );
-
+        // Update window title
         $this->app->setTitle(
-            $title
+            $value ? $value : $this->config->title->default
         );
     }