def serialize(self):
# WORKAROUND for https://github.com/qutebrowser/qutebrowser/issues/2289
# FIXME:qtwebengine can we get rid of this with Qt 5.8.1?
scheme = self._history.currentItem().url().scheme()
if scheme in ['view-source', 'chrome']:
raise browsertab.WebTabError("Can't serialize special URL!")
return qtutils.serialize(self._history)
def _remove_tab(self, tab):
"""Remove a tab from the tab list and delete it properly.
Args:
tab: The QWebView to be closed.
"""
idx = self.indexOf(tab)
if idx == -1:
raise ValueError(
"tab {} is not contained in TabbedWidget!".format(tab))
if tab is self._now_focused:
self._now_focused = None
if tab is objreg.get(
'last-focused-tab', None, scope='window', window=self._win_id):
objreg.delete('last-focused-tab',
scope='window',
window=self._win_id)
if tab.cur_url.isValid():
history_data = qtutils.serialize(tab.history())
entry = UndoEntry(tab.cur_url, history_data)
self._undo_stack.append(entry)
elif tab.cur_url.isEmpty():
# There are some good reasons why an URL could be empty
# (target="_blank" with a download, see [1]), so we silently ignore
# this.
# [1] https://github.com/The-Compiler/qutebrowser/issues/163
pass
else:
# We display a warnings for URLs which are not empty but invalid -
# but we don't return here because we want the tab to close either
# way.
urlutils.invalid_url_error(self._win_id, tab.cur_url, "saving tab")
tab.shutdown()
self.removeTab(idx)
tab.deleteLater()
def _remove_tab(self, tab):
"""Remove a tab from the tab list and delete it properly.
Args:
tab: The QWebView to be closed.
"""
idx = self.indexOf(tab)
if idx == -1:
raise ValueError("tab {} is not contained in TabbedWidget!".format(
tab))
if tab is self._now_focused:
self._now_focused = None
if tab is objreg.get('last-focused-tab', None, scope='window',
window=self._win_id):
objreg.delete('last-focused-tab', scope='window',
window=self._win_id)
if tab.cur_url.isValid():
history_data = qtutils.serialize(tab.history())
entry = UndoEntry(tab.cur_url, history_data)
self._undo_stack.append(entry)
elif tab.cur_url.isEmpty():
# There are some good reasons why an URL could be empty
# (target="_blank" with a download, see [1]), so we silently ignore
# this.
# [1] https://github.com/The-Compiler/qutebrowser/issues/163
pass
else:
# We display a warnings for URLs which are not empty but invalid -
# but we don't return here because we want the tab to close either
# way.
urlutils.invalid_url_error(self._win_id, tab.cur_url, "saving tab")
tab.shutdown()
self.removeTab(idx)
tab.deleteLater()
def _remove_tab(self, tab):
"""Remove a tab from the tab list and delete it properly.
Args:
tab: The QWebView to be closed.
Raise:
ValueError if the tab is not in the QTabWidget.
"""
idx = self.indexOf(tab)
if idx == -1:
raise ValueError("tab {} is not contained in TabbedWidget!".format(
tab))
if tab is self._now_focused:
self._now_focused = None
if tab is objreg.get('last-focused-tab', None):
objreg.delete('last-focused-tab')
if not tab.cur_url.isEmpty():
qtutils.ensure_valid(tab.cur_url)
history_data = qtutils.serialize(tab.history())
entry = UndoEntry(tab.cur_url, history_data)
self._undo_stack.append(entry)
tab.shutdown()
self._tabs.remove(tab)
self.removeTab(idx)
tab.deleteLater()
def tab_clone(self, bg=False, window=False):
"""Duplicate the current tab.
Args:
bg: Open in a background tab.
window: Open in a new window.
Return:
The new QWebView.
"""
if bg and window:
raise cmdexc.CommandError("Only one of -b/-w can be given!")
cur_tabbed_browser = self._tabbed_browser()
curtab = self._current_widget()
cur_title = cur_tabbed_browser.page_title(self._current_index())
# The new tab could be in a new tabbed_browser (e.g. because of
# tabs-are-windows being set)
new_tabbed_browser = self._tabbed_browser(window)
newtab = new_tabbed_browser.tabopen(background=bg, explicit=True)
new_tabbed_browser = objreg.get('tabbed-browser', scope='window',
window=newtab.win_id)
idx = new_tabbed_browser.indexOf(newtab)
new_tabbed_browser.set_page_title(idx, cur_title)
new_tabbed_browser.setTabIcon(idx, curtab.icon())
newtab.keep_icon = True
newtab.setZoomFactor(curtab.zoomFactor())
history = qtutils.serialize(curtab.history())
qtutils.deserialize(history, newtab.history())
return newtab
def tab_clone(self, bg=False, window=False):
"""Duplicate the current tab.
Args:
bg: Open in a background tab.
window: Open in a new window.
Return:
The new QWebView.
"""
if bg and window:
raise cmdexc.CommandError("Only one of -b/-w can be given!")
cur_tabbed_browser = self._tabbed_browser()
curtab = self._current_widget()
cur_title = cur_tabbed_browser.page_title(self._current_index())
# The new tab could be in a new tabbed_browser (e.g. because of
# tabs-are-windows being set)
new_tabbed_browser = self._tabbed_browser(window)
newtab = new_tabbed_browser.tabopen(background=bg, explicit=True)
new_tabbed_browser = objreg.get('tabbed-browser',
scope='window',
window=newtab.win_id)
idx = new_tabbed_browser.indexOf(newtab)
new_tabbed_browser.set_page_title(idx, cur_title)
new_tabbed_browser.setTabIcon(idx, curtab.icon())
newtab.keep_icon = True
newtab.setZoomFactor(curtab.zoomFactor())
history = qtutils.serialize(curtab.history())
qtutils.deserialize(history, newtab.history())
return newtab
def test_serialize(obj):
"""Test a serialize/deserialize round trip.
Args:
obj: The object to test with.
"""
new_obj = type(obj)()
qtutils.deserialize(qtutils.serialize(obj), new_obj)
assert new_obj == obj
def test_serialize(obj):
"""Test a serialize/deserialize round trip.
Args:
obj: The object to test with.
"""
new_obj = type(obj)()
qtutils.deserialize(qtutils.serialize(obj), new_obj)
assert new_obj == obj
def serialize(self):
if not qtutils.version_check('5.9'):
# WORKAROUND for
# https://github.com/qutebrowser/qutebrowser/issues/2289
# Don't use the history's currentItem here, because of
# https://bugreports.qt.io/browse/QTBUG-59599 and because it doesn't
# contain view-source.
scheme = self._tab.url().scheme()
if scheme in ['view-source', 'chrome']:
raise browsertab.WebTabError("Can't serialize special URL!")
return qtutils.serialize(self._history)
def serialize(self):
if not qtutils.version_check('5.9', compiled=False):
# WORKAROUND for
# https://github.com/qutebrowser/qutebrowser/issues/2289
# Don't use the history's currentItem here, because of
# https://bugreports.qt.io/browse/QTBUG-59599 and because it doesn't
# contain view-source.
scheme = self._tab.url().scheme()
if scheme in ['view-source', 'chrome']:
raise browsertab.WebTabError("Can't serialize special URL!")
return qtutils.serialize(self._history)
def serialize(self):
# WORKAROUND (remove this when we bump the requirements to 5.9)
# https://bugreports.qt.io/browse/QTBUG-59599
if self._history.count() == 0:
raise browsertab.WebTabError("Can't serialize page without "
"history!")
# WORKAROUND (FIXME: remove this when we bump the requirements to 5.9?)
# https://github.com/qutebrowser/qutebrowser/issues/2289
scheme = self._history.currentItem().url().scheme()
if scheme in ['view-source', 'chrome']:
raise browsertab.WebTabError("Can't serialize special URL!")
return qtutils.serialize(self._history)
def tab_clone(self, bg=False):
"""Duplicate the current tab.
Args:
bg: Open in a background tab.
Return:
The new QWebView.
"""
curtab = self._current_widget()
tabbed_browser = objreg.get('tabbed-browser')
newtab = tabbed_browser.tabopen(background=bg, explicit=True)
history = qtutils.serialize(curtab.history())
qtutils.deserialize(history, newtab.history())
return newtab
def tab_clone(self, bg=False, window=False):
"""Duplicate the current tab.
Args:
bg: Open in a background tab.
window: Open in a new window.
Return:
The new QWebView.
"""
if bg and window:
raise cmdexc.CommandError("Only one of -b/-w can be given!")
curtab = self._current_widget()
tabbed_browser = self._tabbed_browser(window)
newtab = tabbed_browser.tabopen(background=bg, explicit=True)
history = qtutils.serialize(curtab.history())
qtutils.deserialize(history, newtab.history())
return newtab
def tab_clone(self, bg=False, window=False):
"""Duplicate the current tab.
Args:
bg: Open in a background tab.
window: Open in a new window.
Return:
The new QWebView.
"""
if bg and window:
raise cmdexc.CommandError("Only one of -b/-w can be given!")
curtab = self._current_widget()
tabbed_browser = self._tabbed_browser(window)
newtab = tabbed_browser.tabopen(background=bg, explicit=True)
history = qtutils.serialize(curtab.history())
qtutils.deserialize(history, newtab.history())
return newtab
def tab_clone(self, bg=False, window=False):
"""Duplicate the current tab.
Args:
bg: Open in a background tab.
window: Open in a new window.
Return:
The new QWebView.
"""
if bg and window:
raise cmdexc.CommandError("Only one of -b/-w can be given!")
curtab = self._current_widget()
tabbed_browser = self._tabbed_browser(window)
newtab = tabbed_browser.tabopen(background=bg, explicit=True)
idx = tabbed_browser.indexOf(newtab)
tabbed_browser.setTabText(idx, curtab.title().replace('&', '&&'))
tabbed_browser.setTabIcon(idx, curtab.icon())
newtab.keep_icon = True
newtab.setZoomFactor(curtab.zoomFactor())
history = qtutils.serialize(curtab.history())
qtutils.deserialize(history, newtab.history())
return newtab
def serialize(self):
return qtutils.serialize(self._history)