1 files changed, 109 insertions, 0 deletions
diff --git a/tools/snippets_translate/parse_utils.py b/tools/snippets_translate/parse_utils.py
new file mode 100644
index 000000000..234d1b669
--- /dev/null
+++ b/tools/snippets_translate/parse_utils.py
@@ -0,0 +1,109 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+import re
+
+from module_classes import module_classes
+
+
+def get_qt_module_class(x):
+    """
+    Receives the name of an include:
+        'QSomething' from '#include <QSomething>'
+
+    Returns a tuple '(bool, str)' where the 'bool' is True if the name is
+    a module by itself, like QtCore or QtWidgets, and False if it's a class
+    from one of those modules. The 'str' returns the name of the module
+    where the class belongs, or the same module.
+
+    In case it doesn't find the class or the module, it will return None.
+    """
+    if "/" in x:
+        x = x.split("/")[-1]
+
+    for imodule, iclasses in module_classes.items():
+        if imodule == x:
+            return True, x
+        for iclass in iclasses:
+            if iclass == x:
+                return False, imodule
+    return None
+
+
+def get_indent(x):
+    return " " * (len(x) - len(x.lstrip()))
+
+
+# Remove more than one whitespace from the code, but not considering
+# the indentation. Also removes '&', '*', and ';' from arguments.
+def dstrip(x):
+    right = x
+    if re.search(r"\s+", x):
+        right = re.sub(" +", " ", x).strip()
+    if "&" in right:
+        right = right.replace("&", "")
+
+    if "*" in right:
+        re_pointer = re.compile(r"\*(.)")
+        next_char = re_pointer.search(x)
+        if next_char:
+            if next_char.group(1).isalpha():
+                right = right.replace("*", "")
+
+    if right.endswith(";"):
+        right = right.replace(";", "")
+    x = f"{get_indent(x)}{right}"
+
+    return x
+
+
+def remove_ref(var_name):
+    var = var_name.strip()
+    while var.startswith("*") or var.startswith("&"):
+        var = var[1:]
+    return var.lstrip()
+
+
+def parse_arguments(p):
+    unnamed_var = 0
+    if "," in p:
+        v = ""
+        for i, arg in enumerate(p.split(",")):
+            if i != 0:
+                v += ", "
+            if arg:
+                new_value = arg.split()[-1]
+                # handle no variable name
+                if new_value.strip() == "*":
+                    v += f"arg__{unnamed_var}"
+                    unnamed_var += 1
+                else:
+                    v += arg.split()[-1]
+    elif p.strip():
+        new_value = p.split()[-1]
+        if new_value.strip() == "*":
+            v = f"arg__{unnamed_var}"
+        else:
+            v = new_value
+    else:
+        v = p
+
+    return v
+
+
+def replace_main_commas(v):
+    #   : QWidget(parent), Something(else, and, other), value(1)
+    new_v = ""
+    parenthesis = 0
+    for c in v:
+        if c == "(":
+            parenthesis += 1
+        elif c == ")":
+            parenthesis -= 1
+
+        if c == "," and parenthesis == 0:
+            c = "@"
+
+        new_v += c
+
+    return new_v