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Add logging for iframe ready event

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Kovid Goyal 2021-11-30 08:37:34 +05:30
parent ba9e65df0f
commit 4fa03c00ff
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3 changed files with 9 additions and 0 deletions
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5
src/calibre/gui2/viewer/web_view.py
View File

@ -229,6 +229,7 @@ def create_profile():
class ViewerBridge(Bridge): class ViewerBridge(Bridge):
view_created = from_js(object) view_created = from_js(object)
on_iframe_ready = from_js()
content_file_changed = from_js(object) content_file_changed = from_js(object)
set_session_data = from_js(object, object) set_session_data = from_js(object, object)
set_local_storage = from_js(object, object) set_local_storage = from_js(object, object)
@ -499,6 +500,7 @@ class WebView(RestartingWebEngineView):
self._page.linkHovered.connect(self.link_hovered) self._page.linkHovered.connect(self.link_hovered)
self.view_is_ready = False self.view_is_ready = False
self.bridge.bridge_ready.connect(self.on_bridge_ready) self.bridge.bridge_ready.connect(self.on_bridge_ready)
self.bridge.on_iframe_ready.connect(self.on_iframe_ready)
self.bridge.view_created.connect(self.on_view_created) self.bridge.view_created.connect(self.on_view_created)
self.bridge.content_file_changed.connect(self.on_content_file_changed) self.bridge.content_file_changed.connect(self.on_content_file_changed)
self.bridge.set_session_data.connect(self.set_session_data) self.bridge.set_session_data.connect(self.set_session_data)
@ -628,6 +630,9 @@ class WebView(RestartingWebEngineView):
for func, args in iteritems(self.pending_bridge_ready_actions): for func, args in iteritems(self.pending_bridge_ready_actions):
getattr(self.bridge, func)(*args) getattr(self.bridge, func)(*args)
def on_iframe_ready(self):
performance_monitor('iframe ready')
def on_view_created(self, data): def on_view_created(self, data):
self.view_created.emit(data) self.view_created.emit(data)
self.view_is_ready = True self.view_is_ready = True

2
src/pyj/read_book/view.pyj
View File

@ -769,6 +769,8 @@ class View:
def on_iframe_ready(self, data): def on_iframe_ready(self, data):
data.width, data.height = self.iframe_size() data.width, data.height = self.iframe_size()
if ui_operations.on_iframe_ready:
ui_operations.on_iframe_ready()
return self.do_pending_load return self.do_pending_load
def do_pending_load(self): def do_pending_load(self):

2
src/pyj/viewer-main.pyj
View File

@ -431,6 +431,8 @@ if window is window.top:
to_python.show_book_folder() to_python.show_book_folder()
ui_operations.show_help = def(which): ui_operations.show_help = def(which):
to_python.show_help(which) to_python.show_help(which)
ui_operations.on_iframe_ready = def():
to_python.on_iframe_ready()
document.body.appendChild(E.div(id='view')) document.body.appendChild(E.div(id='view'))
window.onerror = onerror window.onerror = onerror