Library changes & Quit fix (#2906)

* Fix label_no_cover not being used

* Center grid items in library

* Properly center view

* move comment

* Fix items_per_line not updating

* Adapt view on entry removal

* Fix window not remembering size on Ctrl+Q

* Gtk.Picture.set_pixbuf deprecation

* Remove unused import

* Set full application name for "No cover" placeholder

* Wrap full name in "no cover"

* Load cover asynchronimously

* Use Gdk.Texture

* GTK is not thread-safe

* __quit is no longer staticmethod

* Remove whitespace

---------

Co-authored-by: Hari Rana <[email protected]>
Co-authored-by: Mirko Brombin <[email protected]>
Co-authored-by: Dallas Strouse <[email protected]>

bottles/frontend/main.py

@@ -234,13 +234,13 @@ def do_activate(self):
         self.win = win
         win.present()
 
-    @staticmethod
-    def __quit(action=None, param=None):
+    def __quit(self, *args):
         """
         This function close the application.
         It is used by the [Ctrl+Q] shortcut.
         """
         logging.info(_("[Quit] request received."), )
+        self.win.on_close_request()
         quit()
 
     @staticmethod

bottles/frontend/ui/library-entry.blp

@@ -32,6 +32,9 @@ template LibraryEntry : Box {
         vexpand: true;
         label: _("No Thumbnail");
 
+        wrap: true;
+        wrap-mode: word_char;
+
         styles [
           "dim-label",
         ]

bottles/frontend/widgets/library.py

@@ -17,7 +17,7 @@
 
 from gettext import gettext as _
 
-from gi.repository import Gtk, GdkPixbuf
+from gi.repository import Gtk, Gdk
 
 from bottles.backend.logger import Logger
 from bottles.backend.managers.library import LibraryManager
@@ -75,6 +75,7 @@ def __init__(self, library, uuid, entry, *args, **kwargs):
 
         self.label_name.set_text(name)
         self.label_bottle.set_text(entry['bottle']['name'])
+        self.label_no_cover.set_label(self.name)
 
         if entry.get('thumbnail'):
             path = ThumbnailManager.get_path(self.config, entry['thumbnail'])
@@ -88,9 +89,10 @@ def __init__(self, library, uuid, entry, *args, **kwargs):
                     entry = library_manager.get_library().get(uuid)
                     path = ThumbnailManager.get_path(self.config, entry['thumbnail'])
 
-            if path is not None:
-                pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size(path, 240, 360)
-                self.img_cover.set_pixbuf(pixbuf)
+            if path is not None: 
+                # Gtk.Picture.set_pixbuf deprecated in GTK 4.12
+                texture = Gdk.Texture.new_from_filename(path)
+                self.img_cover.set_paintable(texture)
                 self.img_cover.set_visible(True)
                 self.label_no_cover.set_visible(False)