Bugfixes, exchange file chooser button

cinnamon-dynamic-wallpaper@TobiZog/5.4/scripts/file_chooser.py

@@ -0,0 +1,32 @@
+import gi
+
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gtk
+
+class FileChooser(Gtk.Window):
+  def __init__(self) -> None:
+    super().__init__()
+
+  def on_btn_source_folder_clicked(self) -> str:
+    dialog = Gtk.FileChooserDialog(
+      title= "Please choose a folder with images",
+      parent=self,
+      action=Gtk.FileChooserAction.SELECT_FOLDER
+    )
+
+    dialog.add_buttons(
+      Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL, "Select", Gtk.ResponseType.OK
+    )
+
+    dialog.set_default_size(800, 400)
+
+    response = dialog.run()
+
+    if response == Gtk.ResponseType.OK:
+      location = dialog.get_filename()
+    elif response == Gtk.ResponseType.CANCEL:
+      location = ""
+
+    dialog.destroy()
+
+    return location