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Within LTS Haskell 24.31 (ghc-9.10.3)

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1. notebookSetActionWidget :: (HasCallStack, MonadIO m, IsNotebook a, IsWidget b) => a -> b -> PackType -> m ()

   gi-gtk4	GI.Gtk.Objects.Notebook

   Sets widget as one of the action widgets. Depending on the pack type the widget will be placed before or after the tabs. You can use a GtkBox if you need to pack more than one widget on the same side.

2. notebookSetCurrentPage :: (HasCallStack, MonadIO m, IsNotebook a) => a -> Int32 -> m ()

   gi-gtk4	GI.Gtk.Objects.Notebook

   Switches to the page number pageNum. Note that due to historical reasons, GtkNotebook refuses to switch to a page unless the child widget is visible. Therefore, it is recommended to show child widgets before adding them to a notebook.

3. notebookSetGroupName :: (HasCallStack, MonadIO m, IsNotebook a) => a -> Maybe Text -> m ()

   gi-gtk4	GI.Gtk.Objects.Notebook

   Sets a group name for notebook. Notebooks with the same name will be able to exchange tabs via drag and drop. A notebook with a Nothing group name will not be able to exchange tabs with any other notebook.

4. notebookSetMenuLabel :: (HasCallStack, MonadIO m, IsNotebook a, IsWidget b, IsWidget c) => a -> b -> Maybe c -> m ()

   gi-gtk4	GI.Gtk.Objects.Notebook

   Changes the menu label for the page containing child.

5. notebookSetMenuLabelText :: (HasCallStack, MonadIO m, IsNotebook a, IsWidget b) => a -> b -> Text -> m ()

   gi-gtk4	GI.Gtk.Objects.Notebook

   Creates a new label and sets it as the menu label of child.

6. notebookSetScrollable :: (HasCallStack, MonadIO m, IsNotebook a) => a -> Bool -> m ()

   gi-gtk4	GI.Gtk.Objects.Notebook

   Sets whether the tab label area will have arrows for scrolling if there are too many tabs to fit in the area.

7. notebookSetShowBorder :: (HasCallStack, MonadIO m, IsNotebook a) => a -> Bool -> m ()

   gi-gtk4	GI.Gtk.Objects.Notebook

   Sets whether a bevel will be drawn around the notebook pages. This only has a visual effect when the tabs are not shown.

8. notebookSetShowTabs :: (HasCallStack, MonadIO m, IsNotebook a) => a -> Bool -> m ()

   gi-gtk4	GI.Gtk.Objects.Notebook

   Sets whether to show the tabs for the notebook or not.

9. notebookSetTabDetachable :: (HasCallStack, MonadIO m, IsNotebook a, IsWidget b) => a -> b -> Bool -> m ()

   gi-gtk4	GI.Gtk.Objects.Notebook

   Sets whether the tab can be detached from notebook to another notebook or widget. Note that two notebooks must share a common group identifier (see notebookSetGroupName) to allow automatic tabs interchange between them. If you want a widget to interact with a notebook through DnD (i.e.: accept dragged tabs from it) it must be set as a drop destination by adding to it a DropTarget controller that accepts the GType GTK_TYPE_NOTEBOOK_PAGE. The :value of said drop target will be preloaded with a NotebookPage object that corresponds to the dropped tab, so you can process the value via ::accept or ::drop signals. Note that you should use notebookDetachTab instead of notebookRemovePage if you want to remove the tab from the source notebook as part of accepting a drop. Otherwise, the source notebook will think that the dragged tab was removed from underneath the ongoing drag operation, and will initiate a drag cancel animation.

   c code

   static void
   on_drag_data_received (GtkWidget        *widget,
   GdkDrop          *drop,
   GtkSelectionData *data,
   guint             time,
   gpointer          user_data)
   {
   GtkDrag *drag;
   GtkWidget *notebook;
   GtkWidget **child;
   
   drag = gtk_drop_get_drag (drop);
   notebook = g_object_get_data (drag, "gtk-notebook-drag-origin");
   child = (void*) gtk_selection_data_get_data (data);
   
   // process_widget (*child);
   
   gtk_notebook_detach_tab (GTK_NOTEBOOK (notebook), *child);
   }
   

   If you want a notebook to accept drags from other widgets, you will have to set your own DnD code to do it.

10. notebookSetTabLabel :: (HasCallStack, MonadIO m, IsNotebook a, IsWidget b, IsWidget c) => a -> b -> Maybe c -> m ()

    gi-gtk4	GI.Gtk.Objects.Notebook

    Changes the tab label for child. If Nothing is specified for tabLabel, then the page will have the label “page N”.

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