add function for getting info about installed tape

labeler/infra/e550w_printer/media_definitions.py

@@ -0,0 +1,81 @@
+"""
+Values from technical reference manual, can be found in /labeler_docs/brother/technical_reference_manual.pdf
+"""
+
+WIDTH_BYTE = 10
+TYPE_BYTE = 11
+COLOR_BYTE = 24
+TEXT_COLOR_BYTE = 25
+
+
+def media_width(code):
+    if code == 0:
+        raise ValueError("NO TAPE")
+    elif code == 4:
+        return 3.5
+    else:
+        return code
+
+
+def media_type(code):
+    media = {
+        0: "NO TAPE",
+        1: "Laminated tape",
+        0x11: "Heat-Shrink Tube",
+        0x03: "Non-laminated tape",
+        0xFF: "Incompatible tape",
+    }
+    return media.get(code)
+
+
+def tape_color(code):
+    colors = {
+        0x01: "White",
+        0x02: "Other",
+        0x03: "Clear",
+        0x04: "Red",
+        0x05: "Blue",
+        0x06: "Yellow",
+        0x07: "Green",
+        0x08: "Black",
+        0x09: "Clear(White text)",
+        0x20: "Matte White",
+        0x21: "Matte Clear",
+        0x22: "Matte Silver",
+        0x23: "Satin Gold",
+        0x24: "Satin Silver",
+        0x30: "Blue(D)",
+        0x31: "Red(D)",
+        0x40: "Fluorescent Orange",
+        0x41: "Fluorescent Yellow",
+        0x50: "Berry Pink(S)",
+        0x51: "Light Gray(S)",
+        0x52: "Lime Green(S)",
+        0x60: "Yellow(F)",
+        0x61: "Pink(F)",
+        0x62: "Blue(F)",
+        0x70: "White(Heat-shrink Tube)",
+        0x90: "White(Flex. ID)",
+        0x91: "Yellow(Flex. ID)",
+        0xF0: "Cleaning",
+        0xF1: "Stencil",
+        0xFF: "Incompatible",
+    }
+
+    return colors.get(code)
+
+
+def text_color(code):
+    colors = {
+        0x01: "White",
+        0x04: "Red",
+        0x05: "Blue",
+        0x08: "Black",
+        0x0A: "Gold",
+        0x62: "Blue(F)",
+        0xF0: "Cleaning",
+        0xF1: "Stencil",
+        0x02: "Other",
+        0xFF: "Incompatible",
+    }
+    return colors.get(code)