本文整理汇总了Python中PyQt5.Qt.QTabWidget.widget方法的典型用法代码示例。如果您正苦于以下问题：Python QTabWidget.widget方法的具体用法？Python QTabWidget.widget怎么用？Python QTabWidget.widget使用的例子？那么恭喜您, 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PyQt5.Qt.QTabWidget的用法示例。
在下文中一共展示了QTabWidget.widget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: MainWin
# 需要导入模块: from PyQt5.Qt import QTabWidget [as 别名]
# 或者: from PyQt5.Qt.QTabWidget import widget [as 别名]
class MainWin(QMainWindow):
""" It's a window, stores a TabWidget """
def __init__(self, parent=None):
super(MainWin, self).__init__(parent)
self.setWindowTitle("Eilat Browser")
# gc.set_debug(gc.DEBUG_LEAK)
self.last_closed = None
self.tab_widget = QTabWidget(self)
self.tab_widget.setTabBar(MidClickTabBar(self))
self.tab_widget.tabBar().setMovable(True)
self.tab_widget.setTabsClosable(True)
# the right side of the tab already has the space for
# a non-shown close button
self.tab_widget.setStyleSheet(
'QTabBar::tab {padding-top: 0px; padding-bottom: 0px; '
'padding-left: 0.3em;} '
'QTabBar::tab:selected {color: #00f;}')
# tabCloseRequested carries int (index of a tab)
self.tab_widget.tabCloseRequested.connect(self.del_tab)
self.setCentralWidget(self.tab_widget)
self.tooltip = NotifyLabel(parent=self)
def restore_last_closed():
""" One-use callback for QShortcut.
Opens a fresh new tab with the url address of the last tab closed
"""
if self.last_closed is not None:
url = self.last_closed
self.add_tab(url)
self.last_closed = None
def dump_gc():
""" prints sizes for large memory collectable objects """
objs = gc.get_objects()
pairs = [(str(k)[:80], type(k).__name__, sys.getsizeof(k))
for k in objs if sys.getsizeof(k) > 1024*4*5]
for pair in pairs:
print(pair)
def reload_disk_init():
""" transfer options.yaml and the css directory to global maps """
load_options()
load_css()
notify("reloaded disk config")
set_shortcuts([
("F9", self, dump_gc),
# reload configuration
("Ctrl+Shift+R", self, reload_disk_init),
# new tabs
("Ctrl+T", self, self.add_tab),
("Ctrl+Shift+T", self, partial(self.add_tab, scripting=True)),
("Y", self, self.new_tab_from_clipboard),
# movement
("M", self, self.inc_tab),
("N", self, partial(self.inc_tab, -1)),
("Ctrl+PgUp", self, partial(self.inc_tab, -1)),
("Ctrl+PgDown", self, self.inc_tab),
# destroy/undestroy
("U", self, restore_last_closed),
("Ctrl+W", self, self.del_tab),
("Ctrl+Q", self, self.finalize)
])
def new_tab_from_clipboard(self):
""" One-use callback for QShortcut.
Reads the content of the PRIMARY clipboard and navigates to it
on a new tab.
"""
url = clipboard()
if url is not None:
self.add_tab(url)
# aux. action (en register_actions)
def inc_tab(self, incby=1):
""" Takes the current tab index, modifies wrapping around,
and sets as current.
Afterwards the active tab has focus on its webkit area.
"""
if self.tab_widget.count() < 2:
return
idx = self.tab_widget.currentIndex()
idx += incby
if idx < 0:
idx = self.tab_widget.count()-1
elif idx >= self.tab_widget.count():
idx = 0
#.........这里部分代码省略.........