LQS annotation util, color formatters.

modules/base/utils.py

@@ -73,6 +73,22 @@ class EngineUtil:
             #     return Channel.LIVE_4
 
 
+    @staticmethod
+    def lqs_annotate_cuein(uri, cue_in):
+        """
+        Wraps the given URI with a Liquidsoap Cue In annotation.
+
+        Args:
+            uri (String):   The path to the audio source
+            cue_in (Float): The value in seconds wher the cue in should start
+        
+        Returns:
+            (String):       The annotated URI
+        """
+        if cue_in > 0.0:
+            uri = "annotate:liq_cue_in=\"%s\":%s" % (str(cue_in), uri)
+        return uri
+
 
 class SimpleUtil:
     """
@@ -126,6 +142,23 @@ class SimpleUtil:
         return result
 
 
+    @staticmethod
+    def red(text):
+        """
+        Creates a red version of the given text.
+        """
+        return TerminalColors.Red + text + TerminalColors.ENDC
+
+
+    @staticmethod
+    def pink(text):
+        """
+        Creates a red version of the given text.
+        """
+        return TerminalColors.PINK.value + text + TerminalColors.ENDC.value
+
+
+
 class TerminalColors(Enum):
     """
     Colors for formatting terminal output.