Merge branch 'overlay' into develop

# Conflicts:
#	requirements.txt

view.py

@@ -101,6 +101,8 @@ class View():
 
         self.view_variable = SimpleNamespace(
             # Common
+            CALLBACK_ENABLE_EASTER_EGG=None,
+
             CALLBACK_RESTART_SOFTWARE=None,
             CALLBACK_UPDATE_SOFTWARE=None,
             CALLBACK_OPEN_FILEPATH_LOGS=None,
@@ -555,6 +557,8 @@ class View():
 
 
         if common_registers is not None:
+            self.view_variable.CALLBACK_ENABLE_EASTER_EGG=common_registers.get("callback_enable_easter_egg", None)
+
             self.view_variable.CALLBACK_UPDATE_SOFTWARE=common_registers.get("callback_update_software", None)
             self.view_variable.CALLBACK_RESTART_SOFTWARE=common_registers.get("callback_restart_software", None)
             self.view_variable.CALLBACK_OPEN_FILEPATH_LOGS=common_registers.get("callback_filepath_logs", None)
@@ -770,6 +774,25 @@ class View():
         self.setReceivedMessageFormat_EntryWidgets(config.RECEIVED_MESSAGE_FORMAT)
         self.setReceivedMessageFormatWithT_EntryWidgets(config.RECEIVED_MESSAGE_FORMAT_WITH_T)
 
+
+        # Set Easter Egg
+        self.count = 0
+        def clickedCounter(_e):
+            if self.count < 2:
+                self.count+=1
+                print("Easter egg count:", self.count)
+            else:
+                print("Easter egg count:", self.count, "Easter egg has enabled.")
+                callFunctionIfCallable(self.view_variable.CALLBACK_ENABLE_EASTER_EGG)
+                print(config.OVERLAY_UI_TYPE)
+
+        vrct_gui.sidebar_logo.bind(
+            "<ButtonRelease>",
+            clickedCounter,
+            "+"
+        )
+
+
         # Insert sample conversation for testing.
         # self._insertSampleConversationToTextbox()
 
@@ -1706,6 +1729,9 @@ class View():
 
 
 # Print To Textbox.
+    def printToTextbox_enableEasterEgg(self):
+        self._printToTextbox_Info(i18n.t("main_window.textbox_system_message.enabled_easter_egg"))
+
     def printToTextbox_enableTranslation(self):
         self._printToTextbox_Info(i18n.t("main_window.textbox_system_message.enabled_translation"))
     def printToTextbox_disableTranslation(self):