Added filters section to config file

src/shellfm/windows/tabs/icons/mixins/desktopiconmixin.py

@@ -3,6 +3,11 @@ import os, subprocess, hashlib
 from os.path import isfile
 
 # Gtk imports
+import gi
+gi.require_version('Gtk', '3.0')
+
+from gi.repository import Gtk
+from gi.repository import Gio
 
 # Application imports
 from .xdg.DesktopEntry import DesktopEntry
@@ -36,8 +41,13 @@ class DesktopIconMixin:
             elif os.path.exists(icon):
                 return self.create_scaled_image(icon, self.sys_icon_wh)
             else:
-                alt_icon_path = ""
+                gio_icon = Gio.Icon.new_for_string(icon)
+                gicon    = Gtk.Image.new_from_gicon(gio_icon, 32)
+                pixbuf   = gicon.get_pixbuf()
+                if pixbuf:
+                    return pixbuf
 
+                alt_icon_path = ""
                 for dir in self.ICON_DIRS:
                     alt_icon_path = self.traverse_icons_folder(dir, icon)
                     if alt_icon_path != "":

src/user_config/shellfm/settings.json

@@ -23,6 +23,7 @@
         "remux_folder_max_disk_usage": "8589934592"
     },
     "filters": {
+        "meshs":  [".blend", ".dae", ".fbx", ".gltf", ".obj", ".stl"],
         "code":   [".cpp", ".css", ".c", ".go", ".html", ".htm", ".java", ".js", ".json", ".lua", ".md", ".py", ".rs"],
         "videos": [".mkv", ".mp4", ".webm", ".avi", ".mov", ".m4v", ".mpg", ".mpeg", ".wmv", ".flv"],
         "office": [".doc", ".docx", ".xls", ".xlsx", ".xlt", ".xltx", ".xlm", ".ppt", ".pptx", ".pps", ".ppsx", ".odt", ".rtf"],