Python QRadioButton.isChecked方法代码示例

# 需要导入模块: from PyQt5.Qt import QRadioButton [as 别名]
# 或者: from PyQt5.Qt.QRadioButton import isChecked [as 别名]
class SelectNames(QDialog):  # {{{

    def __init__(self, names, txt, parent=None):
        QDialog.__init__(self, parent)
        self.l = l = QVBoxLayout(self)
        self.setLayout(l)

        self.la = la = QLabel(_('Create a Virtual Library based on %s') % txt)
        l.addWidget(la)

        self._names = QListWidget(self)
        self._names.addItems(sorted(names, key=sort_key))
        self._names.setSelectionMode(self._names.ExtendedSelection)
        l.addWidget(self._names)

        self._or = QRadioButton(_('Match any of the selected %s names')%txt)
        self._and = QRadioButton(_('Match all of the selected %s names')%txt)
        self._or.setChecked(True)
        l.addWidget(self._or)
        l.addWidget(self._and)

        self.bb = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
        self.bb.accepted.connect(self.accept)
        self.bb.rejected.connect(self.reject)
        l.addWidget(self.bb)

        self.resize(self.sizeHint())

    @property
    def names(self):
        for item in self._names.selectedItems():
            yield unicode(item.data(Qt.DisplayRole) or '')

    @property
    def match_type(self):
        return ' and ' if self._and.isChecked() else ' or '

# 需要导入模块: from PyQt5.Qt import QRadioButton [as 别名]
# 或者: from PyQt5.Qt.QRadioButton import isChecked [as 别名]

#.........这里部分代码省略.........
            clear = QToolButton(self)
            clear.setIcon(QIcon(I('clear_left.png')))
            clear.clicked.connect(partial(self.clear_clicked, which=which))
            setattr(self, 'clear%d'%which, clear)
            l.addWidget(button, off+which, 1, 1, 1)
            l.addWidget(clear, off+which, 2, 1, 1)
            la.setBuddy(button)

        self.done_button = doneb = QPushButton(_('Done'), self)
        l.addWidget(doneb, 0, 2, 1, 1)
        doneb.clicked.connect(lambda : self.editing_done.emit(self))
        l.setColumnStretch(0, 100)

        self.custom_toggled(False)

    def initialize(self, shortcut, all_shortcuts):
        self.header.setText('<b>%s: %s</b>'%(_('Customize'), shortcut['name']))
        self.all_shortcuts = all_shortcuts
        self.shortcut = shortcut

        self.default_keys = [QKeySequence(k, QKeySequence.PortableText) for k
                in shortcut['default_keys']]
        self.current_keys = list(shortcut['keys'])
        default = ', '.join([unicode(k.toString(k.NativeText)) for k in
                    self.default_keys])
        if not default:
            default = _('None')
        current = ', '.join([unicode(k.toString(k.NativeText)) for k in
                    self.current_keys])
        if not current:
            current = _('None')

        self.use_default.setText(_('Default: %(deflt)s [Currently not conflicting: %(curr)s]')%
                dict(deflt=default, curr=current))

        if shortcut['set_to_default']:
            self.use_default.setChecked(True)
        else:
            self.use_custom.setChecked(True)
            for key, which in zip(self.current_keys, [1,2]):
                button = getattr(self, 'button%d'%which)
                button.setText(key.toString(key.NativeText))

    def custom_toggled(self, checked):
        for w in ('1', '2'):
            for o in ('label', 'button', 'clear'):
                getattr(self, o+w).setEnabled(checked)

    def capture_clicked(self, which=1):
        self.capture = which
        button = getattr(self, 'button%d'%which)
        button.setText(_('Press a key...'))
        button.setFocus(Qt.OtherFocusReason)
        button.setStyleSheet('QPushButton { font-weight: bold}')

    def clear_clicked(self, which=0):
        button = getattr(self, 'button%d'%which)
        button.setText(_('None'))

    def key_press_event(self, ev, which=0):
        if self.capture == 0:
            return QWidget.keyPressEvent(self, ev)
        sequence = keysequence_from_event(ev)
        if sequence is None:
            return QWidget.keyPressEvent(self, ev)
        ev.accept()

        button = getattr(self, 'button%d'%which)
        button.setStyleSheet('QPushButton { font-weight: normal}')
        button.setText(sequence.toString(QKeySequence.NativeText))
        self.capture = 0
        dup_desc = self.dup_check(sequence)
        if dup_desc is not None:
            error_dialog(self, _('Already assigned'),
                    unicode(sequence.toString(QKeySequence.NativeText)) + ' ' +
                    _('already assigned to') + ' ' + dup_desc, show=True)
            self.clear_clicked(which=which)

    def dup_check(self, sequence):
        for sc in self.all_shortcuts:
            if sc is self.shortcut:
                continue
            for k in sc['keys']:
                if k == sequence:
                    return sc['name']

    @property
    def custom_keys(self):
        if self.use_default.isChecked():
            return None
        ans = []
        for which in (1, 2):
            button = getattr(self, 'button%d'%which)
            t = unicode(button.text())
            if t == _('None'):
                continue
            ks = QKeySequence(t, QKeySequence.NativeText)
            if not ks.isEmpty():
                ans.append(ks)
        return tuple(ans)