use optionals, remove undefined enums

src/browser/main/tab/label/mod.rs

@@ -42,8 +42,12 @@ impl Label {
     }
 
     // Actions
-    pub fn update(&self, title: &GString) {
-        self.widget.set_tooltip_text(Some(title));
+    pub fn update(&self, title: Option<&GString>) {
+        match title {
+            Some(tooltip_text) => self.widget.set_tooltip_text(Some(tooltip_text)),
+            None => self.widget.set_tooltip_text(None),
+        }
+
         self.title.update(title);
     }
 

src/browser/main/tab/label/title/mod.rs

@@ -18,8 +18,11 @@ impl Title {
     }
 
     // Actions
-    pub fn update(&self, title: &GString) {
-        self.widget.set_text(title);
+    pub fn update(&self, title: Option<&GString>) {
+        match title {
+            Some(title) => self.widget.set_text(title),
+            None => self.widget.set_text(""), // @TODO None/false option
+        }
     }
 
     // Getters

src/browser/main/tab/mod.rs

@@ -142,7 +142,11 @@ impl Tab {
 
                     // Get label by widget ID
                     if let Some(label) = self.labels.borrow().get(id) {
-                        label.update(&page.title());
+                        if let Some(title) = page.title() {
+                            label.update(Some(&title));
+                        } else {
+                            label.update(None);
+                        }
                     }
                 }
             }
@@ -159,7 +163,7 @@ impl Tab {
                 let id = &widget.widget_name();
                 // Get page by widget ID
                 if let Some(page) = self.pages.borrow().get(id) {
-                    return Some(page.title());
+                    return page.title();
                 }
             }
         }
@@ -176,7 +180,7 @@ impl Tab {
                 let id = &widget.widget_name();
                 // Get page by widget ID
                 if let Some(page) = self.pages.borrow().get(id) {
-                    return Some(page.description());
+                    return page.description();
                 }
             }
         }

src/browser/main/tab/page/content/mod.rs

@@ -10,13 +10,11 @@ use gtk::{
 };
 
 pub enum Mime {
-    Undefined,
     TextGemini,
     TextPlain,
 }
 
 pub struct Content {
-    mime: Mime,
     widget: Box,
 }
 
@@ -24,7 +22,6 @@ impl Content {
     // Construct
     pub fn new() -> Self {
         Self {
-            mime: Mime::Undefined,
             widget: Box::builder().orientation(Orientation::Vertical).build(),
         }
     }
@@ -44,9 +41,6 @@ impl Content {
             Mime::TextPlain => {
                 todo!()
             }
-            Mime::Undefined => {
-                todo!()
-            }
         }
     }
 

src/browser/main/tab/page/meta.rs

@@ -1,24 +1,23 @@
 use gtk::glib::GString;
 
 pub enum Mime {
-    Undefined,
     TextGemini,
     TextPlain,
 }
 
 pub struct Meta {
-    pub title: GString,
-    pub description: GString,
-    pub mime: Mime,
+    pub title: Option<GString>,
+    pub description: Option<GString>,
+    pub mime: Option<Mime>,
     pub progress_fraction: f32,
 }
 
 impl Meta {
     pub fn new() -> Self {
         Self {
-            title: GString::new(),
-            description: GString::new(),
-            mime: Mime::Undefined,
+            title: None,
+            description: None,
+            mime: None,
             progress_fraction: 0.0,
         }
     }

src/browser/main/tab/page/mod.rs

@@ -93,9 +93,9 @@ impl Page {
         let widget = self.widget.clone();
 
         // Update
-        meta.borrow_mut().mime = Mime::Undefined;
-        meta.borrow_mut().title = gformat!("Loading..");
-        meta.borrow_mut().description = gformat!("Loading..");
+        meta.borrow_mut().mime = None;
+        meta.borrow_mut().title = Some(gformat!("Loading.."));
+        meta.borrow_mut().description = None;
         meta.borrow_mut().progress_fraction = 0.0;
 
         widget
@@ -119,7 +119,7 @@ impl Page {
 
                         // Update
                         meta.borrow_mut().progress_fraction = 0.25;
-                        meta.borrow_mut().description = gformat!("Connect {host}..");
+                        meta.borrow_mut().description = Some(gformat!("Connect {host}.."));
 
                         widget
                             .activate_action("win.update", None)
@@ -142,7 +142,7 @@ impl Page {
                                 Ok(connection) => {
                                     // Update
                                     meta.borrow_mut().progress_fraction = 0.50;
-                                    meta.borrow_mut().description = gformat!("Connected to {host}..");
+                                    meta.borrow_mut().description = Some(gformat!("Connected to {host}.."));
 
                                     widget.activate_action("win.update", None).expect("Action `win.update` not found");
 
@@ -155,7 +155,7 @@ impl Page {
                                             Ok(_) => {
                                                 // Update
                                                 meta.borrow_mut().progress_fraction = 0.75;
-                                                meta.borrow_mut().description = gformat!("Request data from {host}..");
+                                                meta.borrow_mut().description = Some(gformat!("Request data from {host}.."));
 
                                                 widget.activate_action("win.update", None).expect("Action `win.update` not found");
 
@@ -172,15 +172,15 @@ impl Page {
                                                                 Ok(data) => {
                                                                     // Format response
                                                                     meta.borrow_mut().progress_fraction = 1.0;
-                                                                    meta.borrow_mut().description = host;
-                                                                    meta.borrow_mut().title = uri.path();
+                                                                    meta.borrow_mut().description = Some(host);
+                                                                    meta.borrow_mut().title = Some(uri.path());
 
                                                                     // Try create short base for title
                                                                     let path = uri.path();
                                                                     let path = Path::new(&path);
                                                                     if let Some(base) = path.file_name() {
                                                                         if let Some(base_str) = base.to_str() {
-                                                                            meta.borrow_mut().title = GString::from(base_str);
+                                                                            meta.borrow_mut().title = Some(GString::from(base_str));
                                                                         }
                                                                     }
 
@@ -200,7 +200,7 @@ impl Page {
                                                                                     Some(mime) => match mime.as_str() {
                                                                                         "text/gemini" => {
                                                                                             // Update meta
-                                                                                            meta.borrow_mut().mime = Mime::TextGemini;
+                                                                                            meta.borrow_mut().mime = Some(Mime::TextGemini);
                                                                                             // Select widget
                                                                                             match parts.get(4) {
                                                                                                 Some(source) => content.reset(content::Mime::TextGemini, &uri, &source),
@@ -208,12 +208,12 @@ impl Page {
                                                                                             }
                                                                                         },
                                                                                         "text/plain" => {
-                                                                                            meta.borrow_mut().mime = Mime::TextPlain;
+                                                                                            meta.borrow_mut().mime = Some(Mime::TextPlain);
                                                                                             todo!()
                                                                                         },
                                                                                         _ => {
-                                                                                            meta.borrow_mut().title = GString::from("Oops");
-                                                                                            meta.borrow_mut().description = gformat!("Content {mime} not supported");
+                                                                                            meta.borrow_mut().title = Some(gformat!("Oops"));
+                                                                                            meta.borrow_mut().description = Some(gformat!("Content {mime} not supported"));
                                                                                         },
                                                                                     }
                                                                                     None => todo!(),
@@ -221,8 +221,8 @@ impl Page {
                                                                                 // @TODO
                                                                             },
                                                                             _ => {
-                                                                                meta.borrow_mut().title = GString::from("Oops");
-                                                                                meta.borrow_mut().description = gformat!("Status {code} not supported");
+                                                                                meta.borrow_mut().title = Some(gformat!("Oops"));
+                                                                                meta.borrow_mut().description = Some(gformat!("Status {code} not supported"));
                                                                             },
                                                                         }
                                                                         None => todo!(),
@@ -235,8 +235,8 @@ impl Page {
                                                                     );
                                                                 }
                                                                 Err(e) => {
-                                                                    meta.borrow_mut().title = GString::from("Oops");
-                                                                    meta.borrow_mut().description = gformat!("Failed to read buffer data: {e}");
+                                                                    meta.borrow_mut().title = Some(gformat!("Oops"));
+                                                                    meta.borrow_mut().description = Some(gformat!("Failed to read buffer data: {e}"));
                                                                     meta.borrow_mut().progress_fraction = 1.0;
 
                                                                     let _ = widget.activate_action(
@@ -253,8 +253,8 @@ impl Page {
                                                         }
                                                         Err(e) => {
                                                             // Update
-                                                            meta.borrow_mut().title = GString::from("Oops");
-                                                            meta.borrow_mut().description = gformat!("Failed to read response: {:?}", e);
+                                                            meta.borrow_mut().title = Some(gformat!("Oops"));
+                                                            meta.borrow_mut().description = Some(gformat!("Failed to read response: {:?}", e));
                                                             meta.borrow_mut().progress_fraction = 1.0;
 
                                                             let _ = widget.activate_action(
@@ -272,8 +272,8 @@ impl Page {
                                             }
                                             Err(e) => {
                                                 // Update
-                                                meta.borrow_mut().title = GString::from("Oops");
-                                                meta.borrow_mut().description = gformat!("Failed to read request: {:?}", e);
+                                                meta.borrow_mut().title = Some(gformat!("Oops"));
+                                                meta.borrow_mut().description = Some(gformat!("Failed to read request: {:?}", e));
                                                 meta.borrow_mut().progress_fraction = 1.0;
 
                                                 let _ = widget.activate_action(
@@ -291,8 +291,8 @@ impl Page {
                                 }
                                 Err(e) => {
                                     // Update
-                                    meta.borrow_mut().title = GString::from("Oops");
-                                    meta.borrow_mut().description = gformat!("Failed to connect: {:?}", e);
+                                    meta.borrow_mut().title = Some(gformat!("Oops"));
+                                    meta.borrow_mut().description = Some(gformat!("Failed to connect: {:?}", e));
                                     meta.borrow_mut().progress_fraction = 1.0;
 
                                     let _ = widget.activate_action(
@@ -308,8 +308,9 @@ impl Page {
                     */
                     scheme => {
                         // Update
-                        meta.borrow_mut().title = GString::from("Oops");
-                        meta.borrow_mut().description = gformat!("Protocol {scheme} not supported");
+                        meta.borrow_mut().title = Some(gformat!("Oops"));
+                        meta.borrow_mut().description =
+                            Some(gformat!("Protocol {scheme} not supported"));
                         meta.borrow_mut().progress_fraction = 1.0;
 
                         widget
@@ -360,11 +361,11 @@ impl Page {
     }
 
     // Getters
-    pub fn title(&self) -> GString {
+    pub fn title(&self) -> Option<GString> {
         self.meta.borrow().title.clone()
     }
 
-    pub fn description(&self) -> GString {
+    pub fn description(&self) -> Option<GString> {
         self.meta.borrow().description.clone()
     }