Added null value entry for bjson

Author: STBrian

.gitignore

@@ -1,2 +1,3 @@
 /dist
-/build
+/build
+/bjson/__pycache__

assets/full/null.png

@@ -64,6 +64,7 @@ def convertBjsonToJson(fp: str|Path):
         idx = i * 3 + 1
         type_extracted = int.from_bytes(extract_chunk(data_bytes, idx), "little", signed=False)
         if type_extracted == 6:
+            # Object data type
             if json_dict == None:
                 json_dict = {}
                 tmp = []
@@ -128,6 +129,7 @@ def convertBjsonToJson(fp: str|Path):
                 hash_database.addToDatabase(text_decode, hashlist)
             tmp[3] += 1
         elif type_extracted == 4:
+            # Array data type
             if json_dict == None:
                 json_dict = []
                 tmp = []
@@ -152,6 +154,7 @@ def convertBjsonToJson(fp: str|Path):
                 if tmp[3] >= tmp[2]:
                     place_dir.pop(-2)
         elif type_extracted == 3:
+            # Float data type
             tmp = place_dir[-1]
             dir = tmp[0]
             if tmp[1] == "array":
@@ -163,6 +166,7 @@ def convertBjsonToJson(fp: str|Path):
                 dir.append(float("{:.2f}".format(float_num)))
             tmp[3] += 1
         elif type_extracted == 2:
+            # Integer data type
             tmp = place_dir[-1]
             dir = tmp[0]
             if tmp[1] == "array":
@@ -172,6 +176,7 @@ def convertBjsonToJson(fp: str|Path):
                 dir.append(bytes_to_int(extract_chunk(data_bytes, idx + 1), "little"))
             tmp[3] += 1
         elif type_extracted == 1:
+            # Boolean data type
             tmp = place_dir[-1]
             dir = tmp[0]
             if tmp[1] == "array":
@@ -188,6 +193,16 @@ def convertBjsonToJson(fp: str|Path):
                 elif bool_num == 1:
                     dir.append(True)
             tmp[3] += 1
+        elif type_extracted == 0:
+            # None data type
+            tmp = place_dir[-1]
+            dir = tmp[0]
+            if tmp[1] == "array":
+                # With header
+                dir[f"{headers[i-1]}"] = None
+            elif tmp[1] == "list":
+                dir.append(None)
+            tmp[3] += 1
 
         if len(place_dir) > 0:
             check = place_dir[-1]

assets/null.png

@@ -93,6 +93,7 @@ def loadTreeviewFromBjson(root, tree: ttk.Treeview, fp: str|Path):
         tree.icons["textLogo"] = tkinter.PhotoImage(file=os.path.join(root.app_path, "assets/text.png"))
         tree.icons["numberLogo"] = tkinter.PhotoImage(file=os.path.join(root.app_path, "assets/number.png"))
         tree.icons["booleanLogo"] = tkinter.PhotoImage(file=os.path.join(root.app_path, "assets/boolean.png"))
+        tree.icons["nullLogo"] = tkinter.PhotoImage(file=os.path.join(root.app_path, "assets/null.png"))
     setIcons(tree, tree.icons)
 
     loading_label.grid_remove()
@@ -113,6 +114,8 @@ def setIcons(tree: ttk.Treeview, icons: dict, parent=""):
             tree.item(child, image=icons["numberLogo"])
         elif values[0] == "Boolean":
             tree.item(child, image=icons["booleanLogo"])
+        elif values[0] == "null":
+            tree.item(child, image=icons["nullLogo"])
         else:
             print(f"Not match: {values[0]}")
         setIcons(tree, icons, child)