Creating external image configuration tool UI + connection to cinnamon extension settings

cinnamon-dynamic-wallpaper@TobiZog/image-configurator/image-configurator.py

@@ -0,0 +1,80 @@
+import gi, os
+
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gtk
+
+UI_FILE = os.path.dirname(os.path.abspath(__file__)) + "/image-configurator.glade"
+
+class ImageConfigurator:
+	def __init__(self) -> None:
+		self.builder = Gtk.Builder()
+		self.builder.add_from_file(UI_FILE)
+		self.builder.connect_signals(self)
+
+		# Get all resources from the glade file
+		self.imageSetText = self.builder.get_object("lb_image_set")
+		self.imageSetCb = self.builder.get_object("cb_image_set")
+
+		self.fileChooserText = self.builder.get_object("lb_heic_file")
+		self.fileChooserFc = self.builder.get_object("fc_heic_file")
+		self.image_set_list_store = self.builder.get_object("image_set_list_store")
+
+		self.img_previews = [
+			self.builder.get_object("img_preview_1"),
+			self.builder.get_object("img_preview_2"),
+			self.builder.get_object("img_preview_3"),
+			self.builder.get_object("img_preview_4"),
+			self.builder.get_object("img_preview_5"),
+			self.builder.get_object("img_preview_6"),
+			self.builder.get_object("img_preview_7"),
+			self.builder.get_object("img_preview_8"),
+			self.builder.get_object("img_preview_9")
+		]
+
+		# Predefinition
+		self.image_set_list_store.append(["Big Sur Beach 2"])
+		self.image_set_list_store.append(["Firewatch"])
+		self.image_set_list_store.append(["Lakeside"])
+
+
+	def showMainWindow(self):
+		window = self.builder.get_object("main_window")
+		window.show_all()
+
+		Gtk.main()
+
+
+	def changeImage(self, imageId: int, imageURI: str):
+		self.img_previews[imageId].set_from_file(os.path.dirname(os.path.abspath(__file__)) + "/" + imageURI)
+
+
+	def onRadioIncludedImageSet(self, rb):
+		if rb.get_active():
+			self.imageSetText.set_visible(True)
+			self.imageSetCb.set_visible(True)
+
+			self.fileChooserText.set_visible(False)
+			self.fileChooserFc.set_visible(False)
+
+
+	def onRadioExternalImageSet(self, rb):
+		if rb.get_active():
+			self.fileChooserText.set_visible(True)
+			self.fileChooserFc.set_visible(True)
+			
+			self.imageSetText.set_visible(False)
+			self.imageSetCb.set_visible(False)
+
+
+	def onApply(self, *args):
+		# todo
+		Gtk.main_quit()
+
+
+	def onDestroy(self, *args):
+		Gtk.main_quit()
+
+
+ic = ImageConfigurator()
+ic.showMainWindow()
+