本文整理汇总了Python中PyQt4.Qt.QSplitter.saveState方法的典型用法代码示例。如果您正苦于以下问题：Python QSplitter.saveState方法的具体用法？Python QSplitter.saveState怎么用？Python QSplitter.saveState使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt4.Qt.QSplitter的用法示例。
在下文中一共展示了QSplitter.saveState方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: BookInfo
# 需要导入模块: from PyQt4.Qt import QSplitter [as 别名]
# 或者: from PyQt4.Qt.QSplitter import saveState [as 别名]
class BookInfo(QDialog):
closed = pyqtSignal(object)
def __init__(self, parent, view, row, link_delegate):
QDialog.__init__(self, parent)
self.normal_brush = QBrush(Qt.white)
self.marked_brush = QBrush(Qt.lightGray)
self.marked = None
self.gui = parent
self.splitter = QSplitter(self)
self._l = l = QVBoxLayout(self)
self.setLayout(l)
l.addWidget(self.splitter)
self.cover = CoverView(self)
self.cover.resizeEvent = self.cover_view_resized
self.cover.cover_changed.connect(self.cover_changed)
self.cover_pixmap = None
self.cover.sizeHint = self.details_size_hint
self.splitter.addWidget(self.cover)
self.details = QWebView(self)
self.details.sizeHint = self.details_size_hint
self.details.page().setLinkDelegationPolicy(self.details.page().DelegateAllLinks)
self.details.linkClicked.connect(self.link_clicked)
s = self.details.page().settings()
s.setAttribute(s.JavascriptEnabled, False)
self.css = css()
self.link_delegate = link_delegate
self.details.setAttribute(Qt.WA_OpaquePaintEvent, False)
palette = self.details.palette()
self.details.setAcceptDrops(False)
palette.setBrush(QPalette.Base, Qt.transparent)
self.details.page().setPalette(palette)
self.c = QWidget(self)
self.c.l = l2 = QGridLayout(self.c)
self.c.setLayout(l2)
l2.addWidget(self.details, 0, 0, 1, -1)
self.splitter.addWidget(self.c)
self.fit_cover = QCheckBox(_('Fit &cover within view'), self)
self.fit_cover.setChecked(gprefs.get('book_info_dialog_fit_cover', True))
l2.addWidget(self.fit_cover, l2.rowCount(), 0, 1, -1)
self.previous_button = QPushButton(QIcon(I('previous.png')), _('&Previous'), self)
self.previous_button.clicked.connect(self.previous)
l2.addWidget(self.previous_button, l2.rowCount(), 0)
self.next_button = QPushButton(QIcon(I('next.png')), _('&Next'), self)
self.next_button.clicked.connect(self.next)
l2.addWidget(self.next_button, l2.rowCount() - 1, 1)
self.view = view
self.current_row = None
self.refresh(row)
self.view.selectionModel().currentChanged.connect(self.slave)
self.fit_cover.stateChanged.connect(self.toggle_cover_fit)
self.ns = QShortcut(QKeySequence('Alt+Right'), self)
self.ns.activated.connect(self.next)
self.ps = QShortcut(QKeySequence('Alt+Left'), self)
self.ps.activated.connect(self.previous)
self.next_button.setToolTip(_('Next [%s]')%
unicode(self.ns.key().toString(QKeySequence.NativeText)))
self.previous_button.setToolTip(_('Previous [%s]')%
unicode(self.ps.key().toString(QKeySequence.NativeText)))
geom = QCoreApplication.instance().desktop().availableGeometry(self)
screen_height = geom.height() - 100
screen_width = geom.width() - 100
self.resize(max(int(screen_width/2), 700), screen_height)
saved_layout = gprefs.get('book_info_dialog_layout', None)
if saved_layout is not None:
try:
self.restoreGeometry(saved_layout[0])
self.splitter.restoreState(saved_layout[1])
except Exception:
pass
def link_clicked(self, qurl):
link = unicode(qurl.toString())
self.link_delegate(link)
def done(self, r):
saved_layout = (bytearray(self.saveGeometry()), bytearray(self.splitter.saveState()))
gprefs.set('book_info_dialog_layout', saved_layout)
ret = QDialog.done(self, r)
self.view.selectionModel().currentChanged.disconnect(self.slave)
self.view = self.link_delegate = self.gui = None
self.closed.emit(self)
return ret
def cover_changed(self, data):
if self.current_row is not None:
id_ = self.view.model().id(self.current_row)
self.view.model().db.set_cover(id_, data)
if self.gui.cover_flow:
self.gui.cover_flow.dataChanged()
ci = self.view.currentIndex()
if ci.isValid():
self.view.model().current_changed(ci, ci)
#.........这里部分代码省略.........