SPDocument::SPDocument() :
keepalive(FALSE),
virgin(TRUE),
modified_since_save(FALSE),
rdoc(0),
rroot(0),
root(0),
style_cascade(cr_cascade_new(NULL, NULL, NULL)),
uri(0),
base(0),
name(0),
priv(0), // reset in ctor
actionkey(0),
modified_id(0),
profileManager(0), // deferred until after other initialization
router(new Avoid::Router()),
perspectives(0),
current_persp3d(0),
_collection_queue(0)
{
// Don't use the Consolidate moves optimisation.
router->ConsolidateMoves = false;
SPDocumentPrivate *p = new SPDocumentPrivate();
p->serial = next_serial++;
p->iddef = g_hash_table_new(g_direct_hash, g_direct_equal);
p->reprdef = g_hash_table_new(g_direct_hash, g_direct_equal);
p->resources = g_hash_table_new(g_str_hash, g_str_equal);
p->sensitive = FALSE;
p->partial = NULL;
p->history_size = 0;
p->undo = NULL;
p->redo = NULL;
p->seeking = false;
priv = p;
// Once things are set, hook in the manager
profileManager = new Inkscape::ProfileManager(this);
// XXX only for testing!
priv->undoStackObservers.add(p->console_output_undo_observer);
}
/**
* cr_om_parser_parse_paths_to_cascade:
*@a_this: the current instance of #CROMParser
*@a_author_path: the path to the author stylesheet
*@a_user_path: the path to the user stylesheet
*@a_ua_path: the path to the User Agent stylesheet
*@a_encoding: the encoding of the sheets.
*@a_result: out parameter. The resulting cascade if the parsing
*was okay
*
*Parses three sheets located by their paths and build a cascade
*
*Returns CR_OK upon successful completion, an error code otherwise
*/
enum CRStatus
cr_om_parser_parse_paths_to_cascade (CROMParser * a_this,
const guchar * a_author_path,
const guchar * a_user_path,
const guchar * a_ua_path,
enum CREncoding a_encoding,
CRCascade ** a_result)
{
enum CRStatus status = CR_OK;
/*0->author sheet, 1->user sheet, 2->UA sheet */
CRStyleSheet *sheets[3];
guchar *paths[3];
CRCascade *result = NULL;
gint i = 0;
g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR);
memset (sheets, 0, sizeof (CRStyleSheet*) * 3);
paths[0] = (guchar *) a_author_path;
paths[1] = (guchar *) a_user_path;
paths[2] = (guchar *) a_ua_path;
for (i = 0; i < 3; i++) {
status = cr_om_parser_parse_file (a_this, paths[i],
a_encoding, &sheets[i]);
if (status != CR_OK) {
if (sheets[i]) {
cr_stylesheet_unref (sheets[i]);
sheets[i] = NULL;
}
continue;
}
}
result = cr_cascade_new (sheets[0], sheets[1], sheets[2]);
if (!result) {
for (i = 0; i < 3; i++) {
cr_stylesheet_unref (sheets[i]);
sheets[i] = 0;
}
return CR_ERROR;
}
*a_result = result;
return CR_OK;
}