class HexSpinBox(QSpinBox):
def __init__(self):
super(HexSpinBox, self).__init__()
self.validator = QRegExpValidator(QRegExp("[0-9A-Fa-f]{1, 8}"), self)
self.setValidator(self.validator)
def setRangeMinMax(self, min, max):
self.setRange(min, max)
# 3 possible return values, Invalid, Intermediate, Acceptable
def validate(self, text, pos):
res = self.validator.validate(text, pos)
print(res)
return res
def textFromValue(self, value):
print(f'textFromValue: {value} => {hex(value)[2:].upper()}')
return hex(value)[2:].upper()
def valueFromText(self, text):
print(f'valueFromText: {value}')
try:
ival = int(text, 16)
except:
ival = 0
return ival
class ImportTagsOptions(QWidget, Ui_ImportTagsOptions):
def __init__(self, parent):
super().__init__(parent)
self.setupUi(self)
self.init_ui()
self.link_events()
def init_ui(self):
# TODO: load from config file
extensions_rx = QRegExp("(\\.\\w+)(;\\s*\\.\\w+)*")
self.extensions_validator = QRegExpValidator(extensions_rx)
# self.input_extensions.setValidator(extensions_validator)
def link_events(self):
self.input_extensions.textChanged.connect(self.validate_entry)
def validate_entry(self, text):
state, _, _ = self.extensions_validator.validate(text, 0)
if state == QValidator.State.Intermediate:
self.input_extensions.setStyleSheet(
"QLineEdit { background: rgb(255, 229, 204)}")
elif state == QValidator.State.Invalid:
self.input_extensions.setStyleSheet(
"QLineEdit { background: rgb(255, 153, 153)}")
else:
self.input_extensions.setStyleSheet("")
def get_options(self):
import_options = {
"label_folder": self.input_tag_folder.text(),
"suffix": self.input_suffix.text(),
"extensions": self.input_extensions.text().split(";"),
}
opts = {
"task_options": import_options,
"save": self.checkbox_save.isChecked(),
"overwrite": self.checkbox_overwrite.isChecked(),
}
return opts