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HexValidator

Qt Base Class: QValidator

Signature: QValidator(self, parent: Optional[PySide6.QtCore.QObject] = None) -> None

Base classes

Name Children Inherits
Validator
prettyqt.gui.validator

⋔ Inheritance diagram

graph TD
  1473296403264["validators.HexValidator"]
  1473245568976["gui.Validator"]
  1473245536768["gui.ValidatorMixin"]
  1473299815024["core.ObjectMixin"]
  140713234304496["builtins.object"]
  1473289208592["QtGui.QValidator"]
  1473288842240["QtCore.QObject"]
  1473291690208["Shiboken.Object"]
  1473245568976 --> 1473296403264
  1473245536768 --> 1473245568976
  1473299815024 --> 1473245536768
  140713234304496 --> 1473299815024
  1473289208592 --> 1473245568976
  1473288842240 --> 1473289208592
  1473291690208 --> 1473288842240
  140713234304496 --> 1473291690208

🛈 DocStrings

Bases: Validator

Validator which checks for hexadecimal values.

Source code in prettyqt\validators\hexvalidator.py 
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class HexValidator(gui.Validator):
    """Validator which checks for hexadecimal values."""

    ID = "hex"

    def __init__(self, maximum: int | None = None, parent=None):
        super().__init__(parent)
        self._maximum = maximum

    def __eq__(self, other: object):
        return isinstance(other, HexValidator) and other._maximum == self._maximum

    def validate(self, text: str, pos: int = 0) -> tuple[gui.QValidator.State, str, int]:
        try:
            val = int(text, 0)
        except ValueError:
            return self.State.Intermediate, text, pos
        if self._maximum is not None and val > self._maximum:
            return self.State.Invalid, text, pos
        return self.State.Acceptable, text, pos

⌗ Property table

Qt Property Type Doc
objectName QString

Validator ID: hex