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/* Copyright (C) 2004 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef _HTML_H_
#define _HTML_H_
// quick&dirty wrapper for gtkhtml
extern "C" {
#include "config.h"
#ifndef WITH_GTKHTML2
#include <gtkhtml/gtkhtml.h>
#else
#include <libgtkhtml/util/htmlstream.h>
#endif
};
#include <gtkmm/layout.h>
#ifdef WITH_GTKHTML2
typedef struct _HtmlView GtkHTML;
typedef struct _HtmlViewClass GtkHTMLClass;
#else
typedef struct _GtkHTML GtkHTML;
typedef struct _GtkHTMLClass GtkHTMLClass;
#endif
namespace Gtk {
class HTML_Class;
class HTML : public Gtk::Layout {
public:
typedef HTML CppObjectType;
typedef HTML_Class CppClassType;
// typedef GtkHTML BaseObjectType;
// typedef GtkHTMLClass BaseClassType;
virtual ~HTML();
#ifdef WITH_GTKHTML2
typedef HtmlStream* Stream;
#else
typedef struct _GtkHTMLStream* Stream;
#endif
typedef sigc::signal3<void,HTML*,const std::string&,Stream> URLRequestedSignal;
private:
friend class HTML_Class;
static CppClassType html_class_;
std::list<std::string> _search_path;
URLRequestedSignal _signal_url_requested;
// noncopyable
HTML(const HTML&);
HTML& operator=(const HTML&);
void setup();
#ifdef WITH_GTKHTML2
static void url_requested(GtkHTML *html, const char *url, Stream stream,
gpointer data);
#else
static void url_requested(GtkHTML *html, const char *url,
Stream handle, gpointer data);
#endif
protected:
explicit HTML(const Glib::ConstructParams& construct_params);
explicit HTML(GtkHTML* castitem);
std::string find_file(const std::string &file);
HTML();
public:
static GType get_type() G_GNUC_CONST;
static GType get_base_type() G_GNUC_CONST;
GtkHTML* gobj() { return reinterpret_cast<GtkHTML*>(gobject_); }
const GtkHTML* gobj() const { return reinterpret_cast<GtkHTML*>(gobject_); }
public:
static HTML *create();
void add_search_path(const std::string &path);
void load_empty();
void load_from_string(const Glib::ustring &str);
bool jump_to_anchor(const Glib::ustring &str);
Stream begin();
void write(Stream stream, const Glib::ustring &str);
void write(Stream stream, const char *data, unsigned int size);
void end(Stream stream);
URLRequestedSignal signal_url_requested() { return _signal_url_requested; };
};
}
/*
namespace Glib
{
#ifdef WITH_GTKHTML2
Gtk::HTML* wrap(GtkHTML* object, bool take_copy = false);
#else
Gtk::HTML* wrap(GtkHTML* object, bool take_copy = false);
#endif
}
*/
void html_init();
#endif /* _HTML_H_ */
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