Package org.gnome.adw

Class Window

java.lang.Object
org.javagi.base.ProxyInstance
org.gnome.gobject.TypeInstance
org.gnome.gobject.GObject
org.gnome.gobject.InitiallyUnowned
org.gnome.gtk.Widget
org.gnome.gtk.Window
org.gnome.adw.Window
All Implemented Interfaces:
Accessible, Buildable, ConstraintTarget, Native, Root, ShortcutManager, Proxy
Direct Known Subclasses:
AboutWindow, PreferencesWindow
@Generated("io.github.jwharm.JavaGI") public class Window extends Window implements Accessible, Buildable, ConstraintTarget, Native, Root, ShortcutManager
A freeform window.

window

The AdwWindow widget is a subclass of Window which has no titlebar area. Instead, ToolbarView can be used together with HeaderBar or HeaderBar as follows: 

<object class="AdwWindow">
   <property name="content">
     <object class="AdwToolbarView">
       <child type="top">
         <object class="AdwHeaderBar"/>
       </child>
       <property name="content">
         <!-- ... -->
       </property>
     </object>
   </property>
 </object>

Using Gtk.Window:titlebar or Gtk.Window:child is not supported and will result in a crash. Use Window:content instead.

Dialogs
AdwWindow can contain Dialog. Use Dialog.present(org.gnome.gtk.Widget) with the window or a widget within a window to show a dialog.

Breakpoints
AdwWindow can be used with Breakpoint the same way as BreakpointBin. Refer to that widget's documentation for details.

Example: 

<object class="AdwWindow">
   <property name="content">
     <object class="AdwToolbarView">
       <child type="top">
         <object class="AdwHeaderBar"/>
       </child>
       <property name="content">
         <!-- ... -->
       </property>
       <child type="bottom">
         <object class="GtkActionBar" id="bottom_bar">
           <property name="revealed">True</property>
           <property name="visible">False</property>
         </object>
       </child>
     </object>
   </property>
   <child>
     <object class="AdwBreakpoint">
       <condition>max-width: 500px</condition>
       <setter object="bottom_bar" property="visible">True</setter>
     </object>
   </child>
 </object>

When breakpoints are used, the minimum size must be larger than the smallest UI state. AdwWindow defaults to the minimum size of 360×200 px. If that's too small, set the Gtk.Widget:width-request and Gtk.Widget:height-request properties manually.

Adaptive Preview
AdwWindow has a debug tool called adaptive preview. It can be opened from GTK Inspector or by pressing Ctrl+Shift+M, and controlled via the Window:adaptive-preview property.