netsurf/atari/misc.c

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/*
* Copyright 2010 Ole Loots <ole@monochrom.net>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf 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; version 2 of the License.
*
* NetSurf 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, see <http://www.gnu.org/licenses/>.
*/
#include <sys/types.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <mint/osbind.h>
#include <mint/cookie.h>
#include <windom.h>
#include "desktop/cookies.h"
#include "desktop/mouse.h"
#include "utils/messages.h"
#include "utils/utils.h"
#include "utils/url.h"
#include "utils/log.h"
#include "content/fetch.h"
#include "atari/gui.h"
#include "atari/toolbar.h"
#include "atari/misc.h"
extern void * h_gem_rsrc;
void warn_user(const char *warning, const char *detail)
{
size_t len = 1 + ((warning != NULL) ? strlen(messages_get(warning)) :
0) + ((detail != 0) ? strlen(detail) : 0);
char message[len];
snprintf(message, len, messages_get(warning), detail);
printf("%s\n", message);
}
void die(const char *error)
{
printf("%s\n", error);
sleep( 3 );
exit(1);
}
bool cookies_update(const char *domain, const struct cookie_data *data)
{
return true;
}
/**
* Return the filename part of a full path
*
* \param path full path and filename
* \return filename (will be freed with free())
*/
char *filename_from_path(char *path)
{
char *leafname;
leafname = strrchr(path, '\\');
if (!leafname)
leafname = path;
else
leafname += 1;
return strdup(leafname);
}
/**
* Add a path component/filename to an existing path
*
* \param path buffer containing path + free space
* \param length length of buffer "path"
* \param newpart string containing path component to add to path
* \return true on success
*/
bool path_add_part(char *path, int length, const char *newpart)
{
if(path[strlen(path) - 1] != '/')
strncat(path, "/", length);
strncat(path, newpart, length);
return true;
}
#define IS_TOPLEVEL_BROWSER_WIN( gw ) (gw->root->handle == win && gw->parent == NULL )
struct gui_window * find_root_gui_window( WINDOW * win )
{
int i=0;
struct gui_window * gw;
gw = window_list;
while( gw != NULL ) {
if( IS_TOPLEVEL_BROWSER_WIN( gw ) ) {
return( gw );
}
else
gw = gw->next;
i++;
assert( i < 1000);
}
return( NULL );
}
struct gui_window * find_cmp_window( COMPONENT * c )
{
struct gui_window * gw;
int i=0;
gw = window_list;
while( gw != NULL ) {
assert( gw->browser != NULL );
if( gw->browser->comp == c ) {
return( gw );
}
else
gw = gw->next;
i++;
assert( i < 1000);
}
return( NULL );
}
/* -------------------------------------------------------------------------- */
/* GEM Utillity functions: */
/* -------------------------------------------------------------------------- */
/* Return a string from resource file */
char *get_rsc_string( int idx) {
char *txt;
RsrcGaddr( h_gem_rsrc, R_STRING, idx, &txt );
return txt;
}
OBJECT *get_tree( int idx) {
OBJECT *tree;
RsrcGaddr( h_gem_rsrc, R_TREE, idx, &tree);
return tree;
}
void gem_set_cursor( MFORM_EX * cursor )
{
static unsigned char flags = 255;
static int number = 255;
if( flags == cursor->flags && number == cursor->number )
return;
if( cursor->flags & MFORM_EX_FLAG_USERFORM ) {
MouseSprite( cursor->tree, cursor->number);
} else {
graf_mouse(cursor->number, NULL );
}
number = cursor->number;
flags = cursor->flags;
}
void dbg_lgrect( char * str, LGRECT * r )
{
printf("%s: x: %d, y: %d, w: %d, h: %d\n", str,
r->g_x, r->g_y, r->g_w, r->g_h );
}
void dbg_grect( char * str, GRECT * r )
{
printf("%s: x: %d, y: %d, w: %d, h: %d\n", str,
r->g_x, r->g_y, r->g_w, r->g_h );
}
void dbg_pxy( char * str, short * pxy )
{
printf("%s: x: %d, y: %d, w: %d, h: %d\n", str,
pxy[0], pxy[1], pxy[2], pxy[3] );
}