def __get_new_view(self, webview, parent):
"""
Get a new view
@param parent as webview
@param webview as WebView
@return View
"""
view = View(webview, parent)
view.webview.connect("map", self.on_view_map)
view.webview.connect("notify::estimated-load-progress",
self.__on_estimated_load_progress)
view.webview.connect("load-changed", self.__on_load_changed)
view.webview.connect("button-press-event", self.__on_button_press)
view.webview.connect("uri-changed", self.__on_uri_changed)
view.webview.connect("title-changed", self.__on_title_changed)
view.webview.connect("enter-fullscreen", self.__on_enter_fullscreen)
view.webview.connect("leave-fullscreen", self.__on_leave_fullscreen)
view.webview.connect("readable", self.__on_readable)
view.webview.connect("new-page", self.__on_new_page)
view.webview.connect("create", self.__on_create)
view.webview.connect("close", self.__on_close)
view.webview.connect("save-password", self.__on_save_password)
view.webview.connect("script-dialog", self.__on_script_dialog)
view.webview.connect("insecure-content-detected",
self.__on_insecure_content_detected)
view.show()
return view
def __get_new_view(self, webview):
"""
Get a new view
@param webview as WebView
@return View
"""
view = View(webview, self.__window)
view.show()
return view
def popup_webview(self, webview, destroy):
"""
Show webview in popopver
@param webview as WebView
@param destroy webview when popover hidden
"""
view = View(webview, self.__window, True)
view.show()
self.__popover.add_view(view, destroy)
if not self.__popover.is_visible():
self.__popover.set_relative_to(self.__window.toolbar)
self.__popover.set_position(Gtk.PositionType.BOTTOM)
self.__popover.popup()
def add_webview(self,
uri,
window_type,
ephemeral=False,
parent=None,
state=None,
load=True):
"""
Add a web view to container
@param uri as str
@param window_type as Gdk.WindowType
@param parent as View
@param ephemeral as bool
@param state as WebViewSessionState
"""
webview = View.get_new_webview(ephemeral)
view = self.__get_new_view(webview, parent)
if state is not None:
webview.restore_session_state(state)
view.show()
self.__add_view(view, window_type)
if uri is not None:
if load:
# Do not load uri until we are on screen
GLib.idle_add(webview.load_uri, uri)
else:
webview.set_delayed_uri(uri)
webview.emit("title-changed", uri)
def popup_webview(self, webview, destroy):
"""
Show webview in popopver
@param webview as WebView
@param destroy webview when popover hidden
"""
view = View(webview, None, self.__window)
view.show()
self.__popover.add_view(view, destroy)
if not self.__popover.is_visible():
self.__popover.set_size_request(
self.__window.get_allocated_width() / 3,
self.__window.get_allocated_height() / 1.5)
self.__popover.set_relative_to(self.__window.toolbar)
self.__popover.set_position(Gtk.PositionType.BOTTOM)
self.__popover.popup()
def add_webview(self,
uri,
loading_type,
ephemeral=False,
state=None,
atime=None):
"""
Add a webview to container
@param uri as str
@param loading_type as Gdk.LoadingType
@param ephemeral as bool
@param state as WebViewSessionState
@param atime as int
@return WebView
"""
webview = View.get_new_webview(ephemeral, self.__window)
if atime is not None:
webview.set_atime(atime)
if state is not None:
webview.restore_session_state(state)
if uri is not None:
webview.set_uri(uri)
# Force loading
if loading_type == LoadingType.BACKGROUND or self.in_expose:
webview.load_uri(uri)
self.add_webview_with_new_view(webview, loading_type)
return webview
def __on_ready_to_show(self, webview):
"""
Add view to window
@param webview as WebView
"""
view = View(webview.private, None, webview)
view.show()
popover = Gtk.Popover.new()
popover.add(view)
popover.set_relative_to(self.__window.toolbar)
popover.set_position(Gtk.PositionType.BOTTOM)
popover.set_size_request(self.__window.get_allocated_width() / 3,
self.__window.get_allocated_height() / 1.5)
view.webview.connect("close", lambda x: popover.destroy())
popover.connect("closed", lambda x: view.webview.destroy())
popover.show()
def __get_webview(self, ephemeral):
"""
Get a new webview
@param ephemeral as bool
@return WebView
"""
if self.__preloaded and not ephemeral:
webview = self.__preloaded.pop(0)
else:
webview = View.get_new_webview(ephemeral, self.__window)
return webview
def __preload_webviews(self):
"""
Preload some webviews
"""
self.__preload_timeout_id = None
# Ignore stupid values
if self.__preloaded_max < 1 or self.__preloaded_max > 20:
return
webview = View.get_new_webview(False, self.__window)
self.__preloaded.append(webview)
if len(self.__preloaded) < self.__preloaded_max:
return True