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/*
* storycode_test.c
*
* Colloquium - A tiny presentation program
*
* Copyright (c) 2012 Thomas White <taw@bitwiz.org.uk>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <json-glib/json-glib.h>
#include "../src/sc_parse.h"
typedef struct {
JsonNode *root;
} Stylesheet;
Stylesheet *stylesheet_load(const char *filename)
{
JsonParser *parser;
gboolean r;
GError *err = NULL;
Stylesheet *ss;
ss = calloc(1, sizeof(Stylesheet));
if ( ss == NULL ) return NULL;
parser = json_parser_new();
r = json_parser_load_from_file(parser, filename, &err);
if ( r == FALSE ) {
fprintf(stderr, "Failed to load style sheet: '%s'\n", err->message);
return NULL;
}
ss->root = json_parser_steal_root(parser);
g_object_unref(parser);
return ss;
}
char *stylesheet_lookup(Stylesheet *ss, const char *path)
{
JsonNode *node;
JsonArray *array;
GError *err = NULL;
char *ret;
const gchar *v;
node = json_path_query(path, ss->root, &err);
array = json_node_get_array(node);
v = json_array_get_string_element(array, 0);
if ( v == NULL ) return NULL;
ret = strdup(v);
json_node_unref(node);
return ret;
}
int main(int argc, char *argv[])
{
SCBlock *bl;
Stylesheet *ss;
ss = stylesheet_load("test.ss");
printf("Frame background: '%s'\n", stylesheet_lookup(ss, "$.slide.frame.bgcol1"));
bl = sc_parse("\\wibble{}\\f{wibble \\bg[muhu]{wobble\nwibble\nwabble}}\\frib[\\f] f");
if ( bl == NULL ) {
printf("Failed to parse SC\n");
return 1;
}
show_sc_blocks(bl);
return 0;
}
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