Hi,
I am trying to figure out how to know one page is "totally"
loaded. I tried the DocumentLoaded() function, but it is called
multiple times when loading one page. My guess: it is called whenever
one iframe is finished loading.
SYMPTOM: Try this web site: www.sina.com.cn and DocumentLoaded
() will be called multiple times.
QUESTION: how to know one page is "totally" loaded?
DETAILS ABOUT WHAT I DID:
I am using the "mozembed" from this page:
https://wiki.mozilla.org/Embedding/NewApi#Getting_the_code
in /mozembed/gtk/tests/test.cpp,
I added
g_signal_connect(view,"document_loaded",G_CALLBACK
(my_loaded),view);
to "add_page()" function:
==================================================
GtkWidget *
add_page(GtkNotebook *notebook)
{
GtkWidget *view = moz_web_view_new();
GtkWidget *box = gtk_hbox_new(FALSE, 5);
GtkWidget *tab_label = gtk_label_new("Loading...");
GtkWidget *close_button = gtk_button_new();
gtk_button_set_relief(GTK_BUTTON(close_button), GTK_RELIEF_NONE);
GtkWidget *close = gtk_image_new_from_stock(GTK_STOCK_CLOSE,
GTK_ICON_SIZE_MENU);
gtk_container_add(GTK_CONTAINER(close_button), close);
gtk_box_pack_start(GTK_BOX(box), tab_label, TRUE, TRUE, 0);
gtk_box_pack_end(GTK_BOX(box), close_button, FALSE, FALSE, 0);
gtk_widget_show_all(box);
gtk_widget_show(view);
g_signal_connect(view, "title-changed", G_CALLBACK(title_cb),
tab_label);
g_signal_connect(view, "location-changed", G_CALLBACK
(location_cb), NULL);
g_signal_connect(view, "status-changed", G_CALLBACK(status_cb),
NULL);
g_signal_connect(close_button, "clicked", G_CALLBACK(close_cb),
view);
////////////////Hui
g_signal_connect(view,"document_loaded",G_CALLBACK
(my_loaded),view);
////////////////Hui
moz_web_view_load_uri(MOZ_WEB_VIEW(view), "http://
www.google.com");
int page = gtk_notebook_append_page(notebook, view, box);
gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook), page);
return view;
}
===================================================
where "my_loaded" is the function I am calling whenever after
DocumentLoaded() is called.
In this way, I detected DocumentLoaded() called multiple times when I
am loading www.sina.com.cn by simply printing out something in
"my_loaded()", actually it is called seven times, corresponding to
seven iframes in that web page.
Your help is deeply appreciated.
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