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#ifndef WEB_H
#define WEB_H
typedef struct _WebBackEnd WebBackEnd;
typedef struct _WebData WebData;
typedef struct _WebPages WebPages;
#include <glib.h>
#include <gmodule.h>
#include <gtk/gtk.h>
#include <glade/glade.h>
#include "web_history.h"
#include "web_request.h"
#include "web_bookmarks.h"
#include "config.h"
#ifdef WITH_HILDON
#include <hildon-widgets/hildon-app.h>
#define DATADIR "/var/lib/install" PKGDATADIR G_DIR_SEPARATOR_S
#else
#define DATADIR PKGDATADIR G_DIR_SEPARATOR_S
#endif
#define XML_FILE DATADIR "web.glade"
#ifndef MAX_REQUESTS
# define MAX_REQUESTS 10
#endif
#ifndef BUFFER
# define BUFFER 4096
#endif
#ifndef HISTORY
# define HISTORY 10
#endif
#ifndef URL_LABEL_SIZE
# define URL_LABEL_SIZE 16
#endif
#define MAG_STEP 1.1
#define BLANK_PAGE "<html></html>"
#define GCONF_PATH "/apps/web"
#define GCONF_KEY_ZOOM "/apps/web/last_zoom"
#define GCONF_KEY_BACKEND "/apps/web/backend"
#define GCONF_KEY_HOME "/apps/web/home"
#define GCONF_KEY_SSR "/apps/web/ssr"
#define GCONF_KEY_MEDIA "/apps/web/media"
#define WEB_API_VERSION 1
struct _WebBackEnd {
guint api_version;
gchar *name;
void (*init) (gpointer *backend_data,
WebPages *pages);
void (*deinit) (gpointer backend_data);
GtkWidget* (*new) (gpointer backend_data,
gpointer *page_data, WebData *data);
void (*destroy) (gpointer backend_data,
gpointer page_data);
void (*write) (gpointer backend_data,
gpointer page_data,
WebRequest *request,
gchar *buffer, gint bytes_read);
void (*clear) (gpointer backend_data,
gpointer page_data);
void (*close) (gpointer backend_data,
gpointer page_data,
WebRequest *request);
gdouble (*get_zoom) (gpointer backend_data,
gpointer page_data);
void (*set_zoom) (gpointer backend_data,
gpointer page_data, gdouble zoom);
gpointer (*add_style) (gpointer backend_data,
gpointer page_data,
const gchar *style,
const gchar *media);
void (*remove_style) (gpointer backend_data,
gpointer page_data,
gpointer style);
gpointer (*add_script) (gpointer backend_data,
gpointer page_data,
gchar *script);
void (*remove_script)(gpointer backend_data,
gpointer page_data,
gpointer script);
void (*set_media) (gpointer backend_data,
gpointer page_data,
const gchar *media);
};
#define DECLARE_WEB_BACKEND(backend) \
G_MODULE_EXPORT WebBackEnd* web_backend_get() { \
return &backend; \
}
struct _WebData {
gchar *base_url;
gchar *url;
gpointer page_data;
GList *requests;
guint max_requests;
WebPages *parent;
GtkWidget *url_label;
GtkWidget *vbox;
GtkWidget *vpaned;
GList *history;
GList *history_forward;
gpointer ssr_style;
gpointer ssr_script;
};
struct _WebPages {
GladeXML *xml;
GtkWidget *window;
#ifdef WITH_HILDON
HildonAppView *appview;
#endif
WebBackEnd *backend;
gpointer backend_data;
GtkNotebook *book;
GList *pages;
GtkWidget *history;
GtkWidget *history_forward;
WebData *current_page;
gdouble last_zoom;
gchar *home;
gboolean ssr;
gchar *media;
WebBookmarks *bookmarks;
};
void web_go (WebData *data, const gchar *url, gboolean preserve_history);
void web_title_change (WebData *data, const gchar *title);
#endif
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