reorganize children widgets

src/app/browser/window/tab/item/page.rs

@@ -64,7 +64,7 @@ impl Page {
             &navigation.widget.g_box,
             &content.g_box,
             &search.g_box,
-            &input.widget.clamp,
+            &input.clamp,
         ));
 
         // Done

src/app/browser/window/tab/item/page/input.rs

@@ -1,18 +1,19 @@
 mod response;
 mod sensitive;
 mod titan;
-mod widget;
 
 use super::TabAction;
-use gtk::{glib::Uri, Label};
+use adw::Clamp;
+use gtk::{glib::Uri, prelude::WidgetExt, Box, Label};
 use response::Response;
 use sensitive::Sensitive;
 use std::rc::Rc;
 use titan::Titan;
-use widget::Widget;
+
+const MARGIN: i32 = 6;
 
 pub struct Input {
-    pub widget: Rc<Widget>,
+    pub clamp: Clamp,
 }
 
 impl Default for Input {
@@ -24,16 +25,28 @@ impl Default for Input {
 impl Input {
     // Construct
     pub fn new() -> Self {
-        // Init widget
+        let clamp = Clamp::builder()
-        let widget = Rc::new(Widget::new());
+            .margin_bottom(MARGIN)
+            .margin_top(MARGIN)
+            .maximum_size(800)
+            .visible(false)
+            .build();
 
-        // Result
+        Self { clamp }
-        Self { widget }
     }
 
     // Actions
     pub fn unset(&self) {
-        self.widget.update(None);
+        self.update(None);
+    }
+
+    pub fn update(&self, child: Option<&Box>) {
+        if child.is_some() {
+            self.clamp.set_visible(true); // widget may be hidden, make it visible to child redraw
+            self.clamp.set_child(child);
+        } else {
+            self.clamp.set_visible(false)
+        }
     }
 
     // Setters
@@ -44,10 +57,8 @@ impl Input {
         title: Option<&str>,
         size_limit: Option<usize>,
     ) {
-        self.widget.update(Some(
+        self.update(Some(
-            &Response::build(action, base, title, size_limit)
+            &Response::build(action, base, title, size_limit).g_box,
-                .widget
-                .g_box,
         ));
     }
 
@@ -58,15 +69,12 @@ impl Input {
         title: Option<&str>,
         max_length: Option<i32>,
     ) {
-        self.widget.update(Some(
+        self.update(Some(
-            &Sensitive::build(action, base, title, max_length)
+            &Sensitive::build(action, base, title, max_length).g_box,
-                .widget
-                .g_box,
         ));
     }
 
     pub fn set_new_titan(&self, on_send: impl Fn(&[u8], &Label) + 'static) {
-        self.widget
+        self.update(Some(&Titan::build(on_send).g_box));
-            .update(Some(&Titan::build(on_send).widget.g_box));
     }
 }

src/app/browser/window/tab/item/page/input/response.rs

@@ -1,23 +1,26 @@
 mod control;
 mod form;
 mod title;
-mod widget;
 
 use control::Control;
 use form::Form;
 use title::Title;
-use widget::Widget;
 
 use super::TabAction;
 use gtk::{
     gio::SimpleAction,
     glib::{uuid_string_random, Uri, UriHideFlags},
+    prelude::BoxExt,
+    Box, Orientation,
 };
 use std::rc::Rc;
 
+const MARGIN: i32 = 6;
+const SPACING: i32 = 8;
+
 pub struct Response {
     // Components
-    pub widget: Rc<Widget>,
+    pub g_box: Box,
 }
 
 impl Response {
@@ -39,12 +42,19 @@ impl Response {
         let form = Rc::new(Form::build(action_update.clone()));
         let title = Rc::new(Title::build(title));
 
-        // Init widget
+        // Init main widget
-        let widget = Rc::new(Widget::build(
+        let g_box = Box::builder()
-            &title.widget.label,
+            .margin_bottom(MARGIN)
-            &form.widget.text_view,
+            .margin_end(MARGIN)
-            &control.widget.g_box,
+            .margin_start(MARGIN)
-        ));
+            .margin_top(MARGIN)
+            .spacing(SPACING)
+            .orientation(Orientation::Vertical)
+            .build();
+
+        g_box.append(&title.label);
+        g_box.append(&form.text_view);
+        g_box.append(&control.g_box);
 
         // Init events
         action_update.connect_activate({
@@ -53,11 +63,11 @@ impl Response {
             let form = form.clone();
             move |_, _| {
                 control.update(
-                    form.widget.text().is_empty(),
+                    form.text().is_empty(),
                     size_limit.map(|limit| {
                         limit as isize
                             - ((base.to_string_partial(UriHideFlags::QUERY).len()
-                                + Uri::escape_string(&form.widget.text(), None, false).len())
+                                + Uri::escape_string(&form.text(), None, false).len())
                                 as isize)
                     }),
                 )
@@ -71,7 +81,7 @@ impl Response {
                     Some(&format!(
                         "{}?{}",
                         base.to_string_partial(UriHideFlags::QUERY),
-                        Uri::escape_string(&form.widget.text(), None, false),
+                        Uri::escape_string(&form.text(), None, false),
                     )),
                     true,
                 );
@@ -79,6 +89,6 @@ impl Response {
         });
 
         // Return activated struct
-        Self { widget }
+        Self { g_box }
     }
 }

src/app/browser/window/tab/item/page/input/response/control.rs

@@ -1,18 +1,18 @@
 mod counter;
 mod send;
-mod widget;
 
 use counter::Counter;
 use send::Send;
-use widget::Widget;
 
-use gtk::gio::SimpleAction;
+use gtk::{gio::SimpleAction, prelude::BoxExt, Align, Box, Orientation};
 use std::rc::Rc;
 
+const SPACING: i32 = 8;
+
 pub struct Control {
     pub counter: Rc<Counter>,
     pub send: Rc<Send>,
-    pub widget: Rc<Widget>,
+    pub g_box: Box,
 }
 
 impl Control {
@@ -24,14 +24,21 @@ impl Control {
         let counter = Rc::new(Counter::new());
         let send = Rc::new(Send::build(action_send));
 
-        // Init widget
+        // Init main widget
-        let widget = Rc::new(Widget::build(&counter.label, &send.button));
+        let g_box = Box::builder()
+            .halign(Align::End)
+            .orientation(Orientation::Horizontal)
+            .spacing(SPACING)
+            .build();
+
+        g_box.append(&counter.label);
+        g_box.append(&send.button);
 
         // Return activated struct
         Self {
             counter,
             send,
-            widget,
+            g_box,
         }
     }
 

src/app/browser/window/tab/item/page/input/response/control/widget.rs

@@ -1,27 +0,0 @@
-use gtk::{prelude::BoxExt, Align, Box, Button, Label, Orientation};
-
-const SPACING: i32 = 8;
-
-pub struct Widget {
-    pub g_box: Box,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(limit: &Label, send: &Button) -> Self {
-        // Init main widget
-        let g_box = Box::builder()
-            .halign(Align::End)
-            .orientation(Orientation::Horizontal)
-            .spacing(SPACING)
-            .build();
-
-        g_box.append(limit);
-        g_box.append(send);
-
-        // Return new `Self`
-        Self { g_box }
-    }
-}

src/app/browser/window/tab/item/page/input/response/form.rs

@@ -1,12 +1,16 @@
-mod widget;
+use gtk::{
+    gio::SimpleAction,
+    glib::GString,
+    prelude::{ActionExt, TextBufferExt, TextViewExt, WidgetExt},
+    TextView, WrapMode,
+};
+use libspelling::{Checker, TextBufferAdapter};
+use sourceview::Buffer;
 
-use widget::Widget;
+const MARGIN: i32 = 8;
-
-use gtk::gio::SimpleAction;
-use std::rc::Rc;
 
 pub struct Form {
-    pub widget: Rc<Widget>,
+    pub text_view: TextView,
 }
 
 impl Form {
@@ -14,8 +18,46 @@ impl Form {
 
     /// Build new `Self`
     pub fn build(action_update: SimpleAction) -> Self {
-        Self {
+        // Init [SourceView](https://gitlab.gnome.org/GNOME/gtksourceview) type buffer
-            widget: Rc::new(Widget::build(action_update)),
+        let buffer = Buffer::builder().build();
+
+        // Init [libspelling](https://gitlab.gnome.org/GNOME/libspelling)
+        let checker = Checker::default();
+        let adapter = TextBufferAdapter::new(&buffer, &checker);
+        adapter.set_enabled(true);
+
+        // Init main widget
+        let text_view = TextView::builder()
+            .bottom_margin(MARGIN)
+            .buffer(&buffer)
+            .css_classes(["frame", "view"])
+            .extra_menu(&adapter.menu_model())
+            .left_margin(MARGIN)
+            .margin_bottom(MARGIN / 4)
+            .right_margin(MARGIN)
+            .top_margin(MARGIN)
+            .wrap_mode(WrapMode::Word)
+            .build();
+
+        text_view.insert_action_group("spelling", Some(&adapter));
+
+        // Init events
+        text_view.buffer().connect_changed(move |_| {
+            action_update.activate(None);
+        });
+
+        text_view.connect_realize(move |this| {
+            this.grab_focus();
+        });
+
+        // Return activated `Self`
+        Self { text_view }
     }
+
+    // Getters
+
+    pub fn text(&self) -> GString {
+        let buffer = self.text_view.buffer();
+        buffer.text(&buffer.start_iter(), &buffer.end_iter(), true)
     }
 }

src/app/browser/window/tab/item/page/input/response/form/widget.rs

@@ -1,63 +0,0 @@
-use gtk::{
-    gio::SimpleAction,
-    glib::GString,
-    prelude::{ActionExt, TextBufferExt, TextViewExt, WidgetExt},
-    TextView, WrapMode,
-};
-use libspelling::{Checker, TextBufferAdapter};
-use sourceview::Buffer;
-
-const MARGIN: i32 = 8;
-
-pub struct Widget {
-    pub text_view: TextView,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(action_update: SimpleAction) -> Self {
-        // Init [SourceView](https://gitlab.gnome.org/GNOME/gtksourceview) type buffer
-        let buffer = Buffer::builder().build();
-
-        // Init [libspelling](https://gitlab.gnome.org/GNOME/libspelling)
-        let checker = Checker::default();
-        let adapter = TextBufferAdapter::new(&buffer, &checker);
-        adapter.set_enabled(true);
-
-        // Init main widget
-        let text_view = TextView::builder()
-            .bottom_margin(MARGIN)
-            .buffer(&buffer)
-            .css_classes(["frame", "view"])
-            .extra_menu(&adapter.menu_model())
-            .left_margin(MARGIN)
-            .margin_bottom(MARGIN / 4)
-            .right_margin(MARGIN)
-            .top_margin(MARGIN)
-            .wrap_mode(WrapMode::Word)
-            .build();
-
-        text_view.insert_action_group("spelling", Some(&adapter));
-
-        // Init events
-        text_view.buffer().connect_changed(move |_| {
-            action_update.activate(None);
-        });
-
-        text_view.connect_realize(move |this| {
-            this.grab_focus();
-        });
-
-        // Return activated `Self`
-        Self { text_view }
-    }
-
-    // Getters
-
-    pub fn text(&self) -> GString {
-        let buffer = self.text_view.buffer();
-        buffer.text(&buffer.start_iter(), &buffer.end_iter(), true)
-    }
-}

src/app/browser/window/tab/item/page/input/response/title.rs

@@ -1,11 +1,7 @@
-mod widget;
+use gtk::{prelude::WidgetExt, Align, Label};
-
-use widget::Widget;
-
-use std::rc::Rc;
 
 pub struct Title {
-    pub widget: Rc<Widget>,
+    pub label: Label,
 }
 
 impl Title {
@@ -13,8 +9,19 @@ impl Title {
 
     /// Build new `Self`
     pub fn build(title: Option<&str>) -> Self {
-        Self {
+        let label = Label::builder()
-            widget: Rc::new(Widget::build(title)),
+            .css_classes(["heading"])
+            .halign(Align::Start)
+            .visible(false)
+            .build();
+
+        if let Some(value) = title {
+            if !value.is_empty() {
+                label.set_label(value);
+                label.set_visible(true)
             }
         }
+
+        Self { label }
+    }
 }

src/app/browser/window/tab/item/page/input/response/title/widget.rs

@@ -1,27 +0,0 @@
-use gtk::{prelude::WidgetExt, Align, Label};
-
-pub struct Widget {
-    pub label: Label,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(title: Option<&str>) -> Self {
-        let label = Label::builder()
-            .css_classes(["heading"])
-            .halign(Align::Start)
-            .visible(false)
-            .build();
-
-        if let Some(value) = title {
-            if !value.is_empty() {
-                label.set_label(value);
-                label.set_visible(true)
-            }
-        }
-
-        Self { label }
-    }
-}

src/app/browser/window/tab/item/page/input/response/widget.rs

@@ -1,30 +0,0 @@
-use gtk::{prelude::BoxExt, Box, Label, Orientation, TextView};
-
-const MARGIN: i32 = 6;
-const SPACING: i32 = 8;
-
-pub struct Widget {
-    pub g_box: Box,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(title: &Label, response: &TextView, control: &Box) -> Self {
-        let g_box = Box::builder()
-            .margin_bottom(MARGIN)
-            .margin_end(MARGIN)
-            .margin_start(MARGIN)
-            .margin_top(MARGIN)
-            .spacing(SPACING)
-            .orientation(Orientation::Vertical)
-            .build();
-
-        g_box.append(title);
-        g_box.append(response);
-        g_box.append(control);
-
-        Self { g_box }
-    }
-}

src/app/browser/window/tab/item/page/input/sensitive.rs

@@ -1,19 +1,20 @@
 mod form;
-mod widget;
-
-use form::Form;
-use widget::Widget;
 
 use super::TabAction;
+use form::Form;
 use gtk::{
     gio::SimpleAction,
     glib::{uuid_string_random, Uri, UriHideFlags},
-    prelude::{EditableExt, WidgetExt},
+    prelude::{BoxExt, EditableExt, WidgetExt},
+    Box, Orientation,
 };
 use std::rc::Rc;
 
+const MARGIN: i32 = 6;
+const SPACING: i32 = 8;
+
 pub struct Sensitive {
-    pub widget: Rc<Widget>,
+    pub g_box: Box,
 }
 
 impl Sensitive {
@@ -38,7 +39,16 @@ impl Sensitive {
         ));
 
         // Init widget
-        let widget = Rc::new(Widget::build(&form.widget.password_entry_row));
+        let g_box = Box::builder()
+            .margin_bottom(MARGIN)
+            .margin_end(MARGIN)
+            .margin_start(MARGIN)
+            .margin_top(MARGIN)
+            .spacing(SPACING)
+            .orientation(Orientation::Vertical)
+            .build();
+
+        g_box.append(&form.password_entry_row);
 
         // Init events
         action_send.connect_activate({
@@ -48,18 +58,18 @@ impl Sensitive {
                     Some(&format!(
                         "{}?{}",
                         base.to_string_partial(UriHideFlags::QUERY),
-                        Uri::escape_string(&form.widget.password_entry_row.text(), None, false),
+                        Uri::escape_string(&form.password_entry_row.text(), None, false),
                     )),
                     true,
                 );
             }
         });
 
-        widget.g_box.connect_realize(move |_| {
+        g_box.connect_realize(move |_| {
-            form.widget.password_entry_row.grab_focus();
+            form.password_entry_row.grab_focus();
         });
 
         // Return activated struct
-        Self { widget }
+        Self { g_box }
     }
 }

src/app/browser/window/tab/item/page/input/sensitive/form.rs

@@ -1,23 +1,43 @@
-mod widget;
+use adw::{
-
+    prelude::{EntryRowExt, PreferencesRowExt},
-use widget::Widget;
+    PasswordEntryRow,
-
+};
-use gtk::gio::SimpleAction;
+use gtk::{
-use std::rc::Rc;
+    gio::SimpleAction,
+    prelude::{ActionExt, WidgetExt},
+};
 
 pub struct Form {
-    pub widget: Rc<Widget>,
+    pub password_entry_row: PasswordEntryRow,
 }
 
 impl Form {
     // Constructors
 
     /// Build new `Self`
-    pub fn build(action_send: SimpleAction, title: Option<&str>, max_length: Option<i32>) -> Self {
+    pub fn build(action_send: SimpleAction, title: Option<&str>, _max_length: Option<i32>) -> Self {
-        // Init widget
+        // Init main widget
-        let widget = Rc::new(Widget::build(action_send, title, max_length));
+        let password_entry_row = PasswordEntryRow::builder().show_apply_button(true).build();
 
-        // Result
+        if let Some(value) = title {
-        Self { widget }
+            password_entry_row.set_title(value);
+        }
+
+        /* @TODO adw 1.6 / ubuntu 24.10+
+        if let Some(value) = max_length {
+            password_entry_row.set_max_length(value);
+        } */
+
+        // Init events
+        password_entry_row.connect_apply(move |_| {
+            action_send.activate(None);
+        });
+
+        password_entry_row.connect_realize(move |this| {
+            this.grab_focus();
+        });
+
+        // Return activated struct
+        Self { password_entry_row }
     }
 }

src/app/browser/window/tab/item/page/input/sensitive/form/widget.rs

@@ -1,43 +0,0 @@
-use adw::{
-    prelude::{EntryRowExt, PreferencesRowExt},
-    PasswordEntryRow,
-};
-use gtk::{
-    gio::SimpleAction,
-    prelude::{ActionExt, WidgetExt},
-};
-
-pub struct Widget {
-    pub password_entry_row: PasswordEntryRow,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(action_send: SimpleAction, title: Option<&str>, _max_length: Option<i32>) -> Self {
-        // Init main widget
-        let password_entry_row = PasswordEntryRow::builder().show_apply_button(true).build();
-
-        if let Some(value) = title {
-            password_entry_row.set_title(value);
-        }
-
-        /* @TODO adw 1.6 / ubuntu 24.10+
-        if let Some(value) = max_length {
-            password_entry_row.set_max_length(value);
-        } */
-
-        // Init events
-        password_entry_row.connect_apply(move |_| {
-            action_send.activate(None);
-        });
-
-        password_entry_row.connect_realize(move |this| {
-            this.grab_focus();
-        });
-
-        // Return activated struct
-        Self { password_entry_row }
-    }
-}

src/app/browser/window/tab/item/page/input/sensitive/widget.rs

@@ -1,29 +0,0 @@
-use adw::PasswordEntryRow;
-use gtk::{prelude::BoxExt, Box, Orientation};
-
-const MARGIN: i32 = 6;
-const SPACING: i32 = 8;
-
-pub struct Widget {
-    pub g_box: Box,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(response: &PasswordEntryRow) -> Self {
-        let g_box = Box::builder()
-            .margin_bottom(MARGIN)
-            .margin_end(MARGIN)
-            .margin_start(MARGIN)
-            .margin_top(MARGIN)
-            .spacing(SPACING)
-            .orientation(Orientation::Vertical)
-            .build();
-
-        g_box.append(response);
-
-        Self { g_box }
-    }
-}

src/app/browser/window/tab/item/page/input/titan.rs

@@ -1,19 +1,20 @@
 mod control;
 mod form;
 mod title;
-mod widget;
 
 use control::Control;
 use form::Form;
 use title::Title;
-use widget::Widget;
 
-use gtk::{gio::SimpleAction, glib::uuid_string_random, Label};
+use gtk::{gio::SimpleAction, glib::uuid_string_random, prelude::BoxExt, Box, Label, Orientation};
 use std::rc::Rc;
 
+const MARGIN: i32 = 6;
+const SPACING: i32 = 8;
+
 pub struct Titan {
     // Components
-    pub widget: Rc<Widget>,
+    pub g_box: Box,
 }
 
 impl Titan {
@@ -31,24 +32,30 @@ impl Titan {
         let title = Title::build(None);
 
         // Init widget
-        let widget = Rc::new(Widget::build(
+        let g_box = Box::builder()
-            &title.label,
+            .margin_bottom(MARGIN)
-            &form.widget.text_view,
+            .margin_end(MARGIN)
-            &control.widget.g_box,
+            .margin_start(MARGIN)
-        ));
+            .margin_top(MARGIN)
+            .spacing(SPACING)
+            .orientation(Orientation::Vertical)
+            .build();
+
+        g_box.append(&title.label);
+        g_box.append(&form.text_view);
+        g_box.append(&control.g_box);
 
         // Init events
         action_update.connect_activate({
             let control = control.clone();
             let form = form.clone();
-            move |_, _| control.update(Some(form.widget.text().as_bytes().len()))
+            move |_, _| control.update(Some(form.text().as_bytes().len()))
         });
 
-        action_send.connect_activate(move |_, _| {
+        action_send
-            on_send(form.widget.text().as_bytes(), &control.counter.label)
+            .connect_activate(move |_, _| on_send(form.text().as_bytes(), &control.counter.label));
-        });
 
         // Return activated struct
-        Self { widget }
+        Self { g_box }
     }
 }

src/app/browser/window/tab/item/page/input/titan/control.rs

@@ -1,18 +1,18 @@
 mod counter;
 mod send;
-mod widget;
 
 use counter::Counter;
-use send::Send;
-use widget::Widget;
-
 use gtk::gio::SimpleAction;
+use gtk::{prelude::BoxExt, Align, Box, Orientation};
+use send::Send;
 use std::rc::Rc;
 
+const SPACING: i32 = 8;
+
 pub struct Control {
     pub counter: Rc<Counter>,
     pub send: Rc<Send>,
-    pub widget: Rc<Widget>,
+    pub g_box: Box,
 }
 
 impl Control {
@@ -24,14 +24,21 @@ impl Control {
         let counter = Rc::new(Counter::new());
         let send = Rc::new(Send::build(action_send));
 
-        // Init widget
+        // Init main widget
-        let widget = Rc::new(Widget::build(&counter.label, &send.button));
+        let g_box = Box::builder()
+            .halign(Align::End)
+            .orientation(Orientation::Horizontal)
+            .spacing(SPACING)
+            .build();
+
+        g_box.append(&counter.label);
+        g_box.append(&send.button);
 
         // Return activated struct
         Self {
             counter,
             send,
-            widget,
+            g_box,
         }
     }
 

src/app/browser/window/tab/item/page/input/titan/control/widget.rs

@@ -1,27 +0,0 @@
-use gtk::{prelude::BoxExt, Align, Box, Button, Label, Orientation};
-
-const SPACING: i32 = 8;
-
-pub struct Widget {
-    pub g_box: Box,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(limit: &Label, send: &Button) -> Self {
-        // Init main widget
-        let g_box = Box::builder()
-            .halign(Align::End)
-            .orientation(Orientation::Horizontal)
-            .spacing(SPACING)
-            .build();
-
-        g_box.append(limit);
-        g_box.append(send);
-
-        // Return new `Self`
-        Self { g_box }
-    }
-}

src/app/browser/window/tab/item/page/input/titan/form.rs

@@ -1,12 +1,16 @@
-mod widget;
+use gtk::{
+    gio::SimpleAction,
+    glib::GString,
+    prelude::{ActionExt, TextBufferExt, TextViewExt, WidgetExt},
+    TextView, WrapMode,
+};
+use libspelling::{Checker, TextBufferAdapter};
+use sourceview::Buffer;
 
-use widget::Widget;
+const MARGIN: i32 = 8;
-
-use gtk::gio::SimpleAction;
-use std::rc::Rc;
 
 pub struct Form {
-    pub widget: Rc<Widget>,
+    pub text_view: TextView,
 }
 
 impl Form {
@@ -14,8 +18,46 @@ impl Form {
 
     /// Build new `Self`
     pub fn build(action_update: SimpleAction) -> Self {
-        Self {
+        // Init [SourceView](https://gitlab.gnome.org/GNOME/gtksourceview) type buffer
-            widget: Rc::new(Widget::build(action_update)),
+        let buffer = Buffer::builder().build();
+
+        // Init [libspelling](https://gitlab.gnome.org/GNOME/libspelling)
+        let checker = Checker::default();
+        let adapter = TextBufferAdapter::new(&buffer, &checker);
+        adapter.set_enabled(true);
+
+        // Init main widget
+        let text_view = TextView::builder()
+            .bottom_margin(MARGIN)
+            .buffer(&buffer)
+            .css_classes(["frame", "view"])
+            .extra_menu(&adapter.menu_model())
+            .left_margin(MARGIN)
+            .margin_bottom(MARGIN / 4)
+            .right_margin(MARGIN)
+            .top_margin(MARGIN)
+            .wrap_mode(WrapMode::Word)
+            .build();
+
+        text_view.insert_action_group("spelling", Some(&adapter));
+
+        // Init events
+        text_view.buffer().connect_changed(move |_| {
+            action_update.activate(None);
+        });
+
+        text_view.connect_realize(move |this| {
+            this.grab_focus();
+        });
+
+        // Return activated `Self`
+        Self { text_view }
     }
+
+    // Getters
+
+    pub fn text(&self) -> GString {
+        let buffer = self.text_view.buffer();
+        buffer.text(&buffer.start_iter(), &buffer.end_iter(), true)
     }
 }

src/app/browser/window/tab/item/page/input/titan/form/widget.rs

@@ -1,63 +0,0 @@
-use gtk::{
-    gio::SimpleAction,
-    glib::GString,
-    prelude::{ActionExt, TextBufferExt, TextViewExt, WidgetExt},
-    TextView, WrapMode,
-};
-use libspelling::{Checker, TextBufferAdapter};
-use sourceview::Buffer;
-
-const MARGIN: i32 = 8;
-
-pub struct Widget {
-    pub text_view: TextView,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(action_update: SimpleAction) -> Self {
-        // Init [SourceView](https://gitlab.gnome.org/GNOME/gtksourceview) type buffer
-        let buffer = Buffer::builder().build();
-
-        // Init [libspelling](https://gitlab.gnome.org/GNOME/libspelling)
-        let checker = Checker::default();
-        let adapter = TextBufferAdapter::new(&buffer, &checker);
-        adapter.set_enabled(true);
-
-        // Init main widget
-        let text_view = TextView::builder()
-            .bottom_margin(MARGIN)
-            .buffer(&buffer)
-            .css_classes(["frame", "view"])
-            .extra_menu(&adapter.menu_model())
-            .left_margin(MARGIN)
-            .margin_bottom(MARGIN / 4)
-            .right_margin(MARGIN)
-            .top_margin(MARGIN)
-            .wrap_mode(WrapMode::Word)
-            .build();
-
-        text_view.insert_action_group("spelling", Some(&adapter));
-
-        // Init events
-        text_view.buffer().connect_changed(move |_| {
-            action_update.activate(None);
-        });
-
-        text_view.connect_realize(move |this| {
-            this.grab_focus();
-        });
-
-        // Return activated `Self`
-        Self { text_view }
-    }
-
-    // Getters
-
-    pub fn text(&self) -> GString {
-        let buffer = self.text_view.buffer();
-        buffer.text(&buffer.start_iter(), &buffer.end_iter(), true)
-    }
-}

src/app/browser/window/tab/item/page/input/titan/widget.rs

@@ -1,30 +0,0 @@
-use gtk::{prelude::BoxExt, Box, Label, Orientation, TextView};
-
-const MARGIN: i32 = 6;
-const SPACING: i32 = 8;
-
-pub struct Widget {
-    pub g_box: Box,
-}
-
-impl Widget {
-    // Constructors
-
-    /// Build new `Self`
-    pub fn build(title: &Label, response: &TextView, control: &Box) -> Self {
-        let g_box = Box::builder()
-            .margin_bottom(MARGIN)
-            .margin_end(MARGIN)
-            .margin_start(MARGIN)
-            .margin_top(MARGIN)
-            .spacing(SPACING)
-            .orientation(Orientation::Vertical)
-            .build();
-
-        g_box.append(title);
-        g_box.append(response);
-        g_box.append(control);
-
-        Self { g_box }
-    }
-}

src/app/browser/window/tab/item/page/input/widget.rs

@@ -1,38 +0,0 @@
-use adw::Clamp;
-use gtk::{prelude::WidgetExt, Box};
-
-const MARGIN: i32 = 6;
-
-pub struct Widget {
-    pub clamp: Clamp,
-}
-
-impl Default for Widget {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-impl Widget {
-    // Construct
-    pub fn new() -> Self {
-        let clamp = Clamp::builder()
-            .margin_bottom(MARGIN)
-            .margin_top(MARGIN)
-            .maximum_size(800)
-            .visible(false)
-            .build();
-
-        Self { clamp }
-    }
-
-    // Actions
-    pub fn update(&self, child: Option<&Box>) {
-        if child.is_some() {
-            self.clamp.set_visible(true); // widget may be hidden, make it visible to child redraw
-            self.clamp.set_child(child);
-        } else {
-            self.clamp.set_visible(false)
-        }
-    }
-}