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/* $Id: ghtml-gtkmozembed.c,v 1.1 2008/10/11 16:06:34 khorben Exp $ */
/* Copyright (c) 2008 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Surfer */
/* Surfer is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* Surfer 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
* Surfer; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
* Suite 330, Boston, MA 02111-1307 USA */
#include <stdlib.h>
#include <stdio.h>
#include <gtkmozembed.h>
#include "callbacks.h"
#include "surfer.h"
#include "ghtml.h"
/* ghtml_new */
static char const * _new_get_prefs_directory(void);
GtkWidget * ghtml_new(void * data)
{
static int init = 0;
GtkWidget * ghtml;
char const * buf;
if(init == 0)
{
gtk_moz_embed_set_comp_path(SURFER_GTKMOZEMBED_COMPPATH);
if((buf = _new_get_prefs_directory()) != NULL)
gtk_moz_embed_set_profile_path(buf, "gecko");
init = 1;
}
ghtml = gtk_moz_embed_new();
/* FIXME handle callbacks in a common way */
g_signal_connect(G_OBJECT(ghtml), "link_message", G_CALLBACK(
on_view_link_message), data);
g_signal_connect(G_OBJECT(ghtml), "location", G_CALLBACK(
on_view_location), data);
g_signal_connect(G_OBJECT(ghtml), "net_start", G_CALLBACK(
on_view_net_start), data);
g_signal_connect(G_OBJECT(ghtml), "net_stop", G_CALLBACK(
on_view_net_stop), data);
g_signal_connect(G_OBJECT(ghtml), "new_window", G_CALLBACK(
on_view_new_window), data);
g_signal_connect(G_OBJECT(ghtml), "progress", G_CALLBACK(
on_view_progress), data);
g_signal_connect(G_OBJECT(ghtml), "size_to", G_CALLBACK(on_view_resize),
data);
g_signal_connect(G_OBJECT(ghtml), "title", G_CALLBACK(on_view_title),
data);
return ghtml;
}
static char const * _new_get_prefs_directory(void)
{
static char buf[256] = "";
static int buf_size = sizeof(buf);
char * home;
if(buf[0] != '\0')
return buf;
if((home = getenv("HOME")) == NULL)
return NULL;
if(snprintf(buf, sizeof(buf), "%s/%s", home, ".surfer") >= buf_size)
return NULL;
return buf;
}
/* accessors */
/* ghtml_get_link_message */
char const * ghtml_get_link_message(GtkWidget * ghtml)
{
static char buf[256];
char * p;
/* XXX not so elegant */
p = gtk_moz_embed_get_link_message(GTK_MOZ_EMBED(ghtml));
snprintf(buf, sizeof(buf), "%s", p);
free(p);
return buf;
}
/* ghtml_get_location */
char const * ghtml_get_location(GtkWidget * ghtml)
{
static char buf[256];
char * p;
/* XXX not so elegant */
p = gtk_moz_embed_get_location(GTK_MOZ_EMBED(ghtml));
snprintf(buf, sizeof(buf), "%s", p);
free(p);
return buf;
}
/* ghtml_get_title */
char const * ghtml_get_title(GtkWidget * ghtml)
{
static char buf[256];
char * p;
/* XXX not so elegant */
p = gtk_moz_embed_get_title(GTK_MOZ_EMBED(ghtml));
snprintf(buf, sizeof(buf), "%s", p);
free(p);
return buf;
}
/* useful */
/* ghtml_go_back */
gboolean ghtml_go_back(GtkWidget * ghtml)
{
if(gtk_moz_embed_can_go_back(GTK_MOZ_EMBED(ghtml)) != TRUE)
return FALSE;
gtk_moz_embed_go_back(GTK_MOZ_EMBED(ghtml));
return TRUE;
}
/* ghtml_go_forward */
gboolean ghtml_go_forward(GtkWidget * ghtml)
{
if(gtk_moz_embed_can_go_forward(GTK_MOZ_EMBED(ghtml)) != TRUE)
return FALSE;
gtk_moz_embed_go_forward(GTK_MOZ_EMBED(ghtml));
return TRUE;
}
/* ghtml_load_url */
void ghtml_load_url(GtkWidget * ghtml, char const * url)
{
gtk_moz_embed_load_url(GTK_MOZ_EMBED(ghtml), url);
}
/* ghtml_refresh */
void ghtml_refresh(GtkWidget * ghtml)
{
gtk_moz_embed_reload(GTK_MOZ_EMBED(ghtml),
GTK_MOZ_EMBED_FLAG_RELOADBYPASSCACHE);
}
/* ghtml_reload */
void ghtml_reload(GtkWidget * ghtml)
{
gtk_moz_embed_reload(GTK_MOZ_EMBED(ghtml),
GTK_MOZ_EMBED_FLAG_RELOADNORMAL);
}
/* ghtml_stop */
void ghtml_stop(GtkWidget * ghtml)
{
gtk_moz_embed_stop_load(GTK_MOZ_EMBED(ghtml));
}