Python QCheckBox.setVisible方法代码示例

# 需要导入模块: from PyQt4.Qt import QCheckBox [as 别名]
# 或者: from PyQt4.Qt.QCheckBox import setVisible [as 别名]

#.........这里部分代码省略.........

    def accept(self):
        if self.questions:
            payload, callback, cancel_callback = self.questions[0][:3]
            self.questions = self.questions[1:]
            cb = None
            if self.checkbox.isVisible():
                cb = bool(self.checkbox.isChecked())
            self.ask_question.emit(callback, payload, cb)
        self.hide()

    def reject(self):
        if self.questions:
            payload, callback, cancel_callback = self.questions[0][:3]
            self.questions = self.questions[1:]
            cb = None
            if self.checkbox.isVisible():
                cb = bool(self.checkbox.isChecked())
            self.ask_question.emit(cancel_callback, payload, cb)
        self.hide()

    def do_ask_question(self, callback, payload, checkbox_checked):
        if callable(callback):
            args = [payload]
            if checkbox_checked is not None:
                args.append(checkbox_checked)
            callback(*args)
        self.show_question()

    def toggle_det_msg(self, *args):
        vis = unicode(self.det_msg_toggle.text()) == self.hide_det_msg
        self.det_msg_toggle.setText(self.show_det_msg if vis else
                self.hide_det_msg)
        self.det_msg.setVisible(not vis)
        self.do_resize()

    def do_resize(self):
        sz = self.sizeHint() + QSize(100, 0)
        sz.setWidth(min(500, sz.width()))
        sz.setHeight(min(500, sz.height()))
        self.resize(sz)

    def show_question(self):
        if self.isVisible():
            return
        if self.questions:
            question = self.questions[0]
            self.msg_label.setText(question.msg)
            self.setWindowTitle(question.title)
            self.log_button.setVisible(bool(question.html_log))
            self.copy_button.setVisible(bool(question.show_copy_button))
            self.action_button.setVisible(question.action_callback is not None)
            if question.action_callback is not None:
                self.action_button.setText(question.action_label or '')
                self.action_button.setIcon(
                    QIcon() if question.action_icon is None else question.action_icon)
            self.det_msg.setPlainText(question.det_msg or '')
            self.det_msg.setVisible(False)
            self.det_msg_toggle.setVisible(bool(question.det_msg))
            self.det_msg_toggle.setText(self.show_det_msg)
            self.checkbox.setVisible(question.checkbox_msg is not None)
            if question.checkbox_msg is not None:
                self.checkbox.setText(question.checkbox_msg)
                self.checkbox.setChecked(question.checkbox_checked)
            self.do_resize()
            self.show()

# 需要导入模块: from PyQt4.Qt import QCheckBox [as 别名]
# 或者: from PyQt4.Qt.QCheckBox import setVisible [as 别名]
class Report(QDialog):  # {{{

    def __init__(self, parent):
        QDialog.__init__(self, parent)
        self.gui = parent
        self.setAttribute(Qt.WA_DeleteOnClose, False)
        self.setWindowIcon(QIcon(I('polish.png')))
        self.reports = []

        self.l = l = QGridLayout()
        self.setLayout(l)
        self.view = v = QTextEdit(self)
        v.setReadOnly(True)
        l.addWidget(self.view, 0, 0, 1, 2)

        self.backup_msg = la = QLabel('')
        l.addWidget(la, 1, 0, 1, 2)
        la.setVisible(False)
        la.setWordWrap(True)

        self.ign_msg = _('Ignore remaining %d reports')
        self.ign = QCheckBox(self.ign_msg, self)
        l.addWidget(self.ign, 2, 0)

        bb = self.bb = QDialogButtonBox(QDialogButtonBox.Close)
        bb.accepted.connect(self.accept)
        bb.rejected.connect(self.reject)
        b = self.log_button = bb.addButton(_('View full &log'), bb.ActionRole)
        b.clicked.connect(self.view_log)
        bb.button(bb.Close).setDefault(True)
        l.addWidget(bb, 2, 1)

        self.finished.connect(self.show_next, type=Qt.QueuedConnection)

        self.resize(QSize(800, 600))

    def setup_ign(self):
        self.ign.setText(self.ign_msg%len(self.reports))
        self.ign.setVisible(bool(self.reports))
        self.ign.setChecked(False)

    def __call__(self, *args):
        self.reports.append(args)
        self.setup_ign()
        if not self.isVisible():
            self.show_next()

    def show_report(self, book_title, book_id, fmts, job, report):
        from calibre.ebooks.markdown.markdown import markdown
        self.current_log = job.details
        self.setWindowTitle(_('Polishing of %s')%book_title)
        self.view.setText(markdown('# %s\n\n'%book_title + report,
                                   output_format='html4'))
        self.bb.button(self.bb.Close).setFocus(Qt.OtherFocusReason)
        self.backup_msg.setVisible(bool(fmts))
        if fmts:
            m = ngettext('The original file has been saved as %s.',
                     'The original files have been saved as %s.', len(fmts))%(
                _(' and ').join('ORIGINAL_'+f for f in fmts)
                     )
            self.backup_msg.setText(m + ' ' + _(
                'If you polish again, the polishing will run on the originals.')%(
                ))

    def view_log(self):
        self.view.setPlainText(self.current_log)
        self.view.verticalScrollBar().setValue(0)

    def show_next(self, *args):
        if not self.reports:
            return
        if not self.isVisible():
            self.show()
        self.show_report(*self.reports.pop(0))
        self.setup_ign()

    def accept(self):
        if self.ign.isChecked():
            self.reports = []
        if self.reports:
            self.show_next()
            return
        super(Report, self).accept()

    def reject(self):
        if self.ign.isChecked():
            self.reports = []
        if self.reports:
            self.show_next()
            return
        super(Report, self).reject()

# 需要导入模块: from PyQt4.Qt import QCheckBox [as 别名]
# 或者: from PyQt4.Qt.QCheckBox import setVisible [as 别名]
class JobError(QDialog):  # {{{

    WIDTH = 600
    do_pop = pyqtSignal()

    def __init__(self, parent):
        QDialog.__init__(self, parent)
        self.setAttribute(Qt.WA_DeleteOnClose, False)
        self.queue = []
        self.do_pop.connect(self.pop, type=Qt.QueuedConnection)

        self._layout = l = QGridLayout()
        self.setLayout(l)
        self.icon = QIcon(I('dialog_error.png'))
        self.setWindowIcon(self.icon)
        self.icon_label = QLabel()
        self.icon_label.setPixmap(self.icon.pixmap(68, 68))
        self.icon_label.setMaximumSize(QSize(68, 68))
        self.msg_label = QLabel('<p>&nbsp;')
        self.msg_label.setStyleSheet('QLabel { margin-top: 1ex; }')
        self.msg_label.setWordWrap(True)
        self.msg_label.setTextFormat(Qt.RichText)
        self.det_msg = QPlainTextEdit(self)
        self.det_msg.setVisible(False)

        self.bb = QDialogButtonBox(QDialogButtonBox.Close, parent=self)
        self.bb.accepted.connect(self.accept)
        self.bb.rejected.connect(self.reject)
        self.ctc_button = self.bb.addButton(_('&Copy to clipboard'),
                self.bb.ActionRole)
        self.ctc_button.clicked.connect(self.copy_to_clipboard)
        self.show_det_msg = _('Show &details')
        self.hide_det_msg = _('Hide &details')
        self.det_msg_toggle = self.bb.addButton(self.show_det_msg, self.bb.ActionRole)
        self.det_msg_toggle.clicked.connect(self.toggle_det_msg)
        self.det_msg_toggle.setToolTip(
                _('Show detailed information about this error'))
        self.suppress = QCheckBox(self)

        l.addWidget(self.icon_label, 0, 0, 1, 1)
        l.addWidget(self.msg_label,  0, 1, 1, 1)
        l.addWidget(self.det_msg,    1, 0, 1, 2)
        l.addWidget(self.suppress,   2, 0, 1, 2, Qt.AlignLeft|Qt.AlignBottom)
        l.addWidget(self.bb,         3, 0, 1, 2, Qt.AlignRight|Qt.AlignBottom)
        l.setColumnStretch(1, 100)

        self.setModal(False)
        self.suppress.setVisible(False)
        self.do_resize()

    def update_suppress_state(self):
        self.suppress.setText(_(
            'Hide the remaining %d error messages'%len(self.queue)))
        self.suppress.setVisible(len(self.queue) > 3)
        self.do_resize()

    def copy_to_clipboard(self, *args):
        d = QTextDocument()
        d.setHtml(self.msg_label.text())
        QApplication.clipboard().setText(
                u'calibre, version %s (%s, isfrozen: %s)\n%s: %s\n\n%s' %
                (__version__, sys.platform, isfrozen,
                    unicode(self.windowTitle()), unicode(d.toPlainText()),
                    unicode(self.det_msg.toPlainText())))
        if hasattr(self, 'ctc_button'):
            self.ctc_button.setText(_('Copied'))

    def toggle_det_msg(self, *args):
        vis = unicode(self.det_msg_toggle.text()) == self.hide_det_msg
        self.det_msg_toggle.setText(self.show_det_msg if vis else
                self.hide_det_msg)
        self.det_msg.setVisible(not vis)
        self.do_resize()

    def do_resize(self):
        h = self.sizeHint().height()
        self.setMinimumHeight(0)  # Needed as this gets set if det_msg is shown
        # Needed otherwise re-showing the box after showing det_msg causes the box
        # to not reduce in height
        self.setMaximumHeight(h)
        self.resize(QSize(self.WIDTH, h))

    def showEvent(self, ev):
        ret = QDialog.showEvent(self, ev)
        self.bb.button(self.bb.Close).setFocus(Qt.OtherFocusReason)
        return ret

    def show_error(self, title, msg, det_msg=u''):
        self.queue.append((title, msg, det_msg))
        self.update_suppress_state()
        self.pop()

    def pop(self):
        if not self.queue or self.isVisible():
            return
        title, msg, det_msg = self.queue.pop(0)
        self.setWindowTitle(title)
        self.msg_label.setText(msg)
        self.det_msg.setPlainText(det_msg)
        self.det_msg.setVisible(False)
#.........这里部分代码省略.........