我需要在 Gtk Widget 中嵌入一个非常简单的浏览器(可以解析 HTML 和 JS Ext),希望在 gtkmm 中。我查看了 gtkmozembed,但 c++ 包装器已经过时了,所以我尝试只用 C 编写它,但我已经致力于 Gtk+ 3.0,而 gtkmozembed 不适用于 Gtk+ 3.0。有没有办法扩展 Gtk::Widget 并将壁虎解析器放入其中?真的找不到任何壁虎文档,我一直被重定向到 gtkmozembed。
任何想法/建议将不胜感激。
编辑:@Mark 在我尝试使用 Webkitgtk 后,我得到以下输出并且应用程序崩溃。
** (ttocui_gtk:16360): DEBUG: NP_Initialize
** (ttocui_gtk:16360): DEBUG: NP_Initialize succeeded
** (ttocui_gtk:16360): DEBUG: NP_Initialize
** (ttocui_gtk:16360): DEBUG: NP_Initialize succeeded
** (ttocui_gtk:16360): DEBUG: NP_Initialize
** (ttocui_gtk:16360): DEBUG: NP_Initialize succeeded
** (ttocui_gtk:16360): DEBUG: NP_Initialize
** (ttocui_gtk:16360): DEBUG: NP_Initialize succeeded
** (ttocui_gtk:16360): DEBUG: NP_Initialize
** (ttocui_gtk:16360): DEBUG: NP_Initialize succeeded
** (ttocui_gtk:16360): DEBUG: NP_Initialize
** (ttocui_gtk:16360): DEBUG: NP_Initialize succeeded
** (ttocui_gtk:16360): DEBUG: NP_Initialize
** (ttocui_gtk:16360): DEBUG: NP_Initialize succeeded
** (ttocui_gtk:16360): DEBUG: NP_Initialize
** (ttocui_gtk:16360): DEBUG: NP_Initialize succeeded
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_foreach: assertion `hash_table != NULL' failed
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_insert_internal: assertion `hash_table != NULL' failed
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_lookup: assertion `hash_table != NULL' failed
*** NSPlugin Wrapper *** ERROR: no valid NPP -> PluginInstance mapping found
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_lookup: assertion `hash_table != NULL' failed
*** NSPlugin Wrapper *** ERROR: no valid NPP -> PluginInstance mapping found
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_lookup: assertion `hash_table != NULL' failed
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_insert_internal: assertion `hash_table != NULL' failed
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_insert_internal: assertion `hash_table != NULL' failed
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_find: assertion `hash_table != NULL' failed
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_insert_internal: assertion `hash_table != NULL' failed
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_lookup: assertion `hash_table != NULL' failed
*** NSPlugin Wrapper *** ERROR: no valid NPP -> PluginInstance mapping found
(ttocui_gtk:16360): GLib-CRITICAL **: g_hash_table_lookup: assertion `hash_table != NULL' failed
ttocui_gtk: /build/buildd/nspluginwrapper-1.2.2/src/npw-rpc.c:1225: do_recv_NPObject: Assertion `npobj != ((void *)0)' failed.
*** NSPlugin Viewer *** ERROR: NPN_GetProperty() wait for reply: Connection reset by peer
*** NSPlugin Viewer *** WARNING:(/build/buildd/nspluginwrapper-1.2.2/src/npw-viewer.c:898):invoke_NPN_GetValue: assertion failed: (rpc_method_invoke_possible(g_rpc_connection))
Aborted
*** NSPlugin Viewer *** WARNING: unhandled variable 18 (<unknown variable>) in NPN_GetValue()
*** NSPlugin Viewer *** WARNING:(/build/buildd/nspluginwrapper-1.2.2/src/npw-viewer.c:898):invoke_NPN_GetValue: assertion failed: (rpc_method_invoke_possible(g_rpc_connection))
.js 文件包含在我的 html 页面的 head 标记中...
<link rel="stylesheet" type="text/css" href="/ext3.2.1/resources/css/ext-all.css">
<link rel="stylesheet" type="text/css" href="/ext3.2.1/resources/css/xtheme-access.css"/>
<script type="text/javascript" src="/ext3.2.1/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="/ext3.2.1/ext-all-debug.js"></script>