/*
- * Geeqie
- * Copyright (C) 2008 - 2012 The Geeqie Team
+ * Copyright (C) 2008 - 2016 The Geeqie Team
*
- * Authors: Vladimir Nadvornik / Laurent Monin
+ * Authors: Vladimir Nadvornik, Laurent Monin
*
- * This software is released under the GNU General Public License (GNU GPL).
- * Please read the included file COPYING for more information.
- * This software comes with no warranty of any kind, use at your own risk!
+ * 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 2 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, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "main.h"
#include "misc.h"
+#include "ui_fileops.h"
gdouble get_zoom_increment(void)
{
- return ((options->image.zoom_increment != 0) ? (gdouble)options->image.zoom_increment / 10.0 : 1.0);
+ return ((options->image.zoom_increment != 0) ? (gdouble)options->image.zoom_increment / 100.0 : 1.0);
}
gchar *utf8_validate_or_convert(const gchar *text)
gint len;
if (!text) return NULL;
-
+
len = strlen(text);
if (!g_utf8_validate(text, len, NULL))
return g_convert(text, len, "UTF-8", "ISO-8859-1", NULL, NULL, NULL);
#endif
}
+/* Search for latitude/longitude parameters in a string
+ */
+
+#define GEOCODE_NAME "geocode-parameters.awk"
+#define BUFSIZE 128
+
+gchar *decode_geo_parameters(const gchar *input_text)
+{
+ gchar *message;
+ gchar *path = g_build_filename(get_rc_dir(), GEOCODE_NAME, NULL);
+ gchar *cmd = g_strconcat("echo \'", input_text, "\' | awk -f ", path, NULL);
+
+ if (g_file_test(path, G_FILE_TEST_EXISTS))
+ {
+ gchar buf[BUFSIZE];
+ FILE *fp;
+
+ if ((fp = popen(cmd, "r")) == NULL)
+ {
+ message = g_strconcat("Error: opening pipe\n", input_text, NULL);
+ }
+ else
+ {
+ fgets(buf, BUFSIZE, fp);
+ message = g_strconcat(buf, NULL);
+
+ if(pclose(fp))
+ {
+ message = g_strconcat("Error: Command not found or exited with error status\n", input_text, NULL);
+ }
+ }
+ }
+ else
+ {
+ message = g_strconcat(input_text, NULL);
+ }
+
+ g_free(path);
+ g_free(cmd);
+ return message;
+}
/* Run a command like system() but may output debug messages. */
int runcmd(gchar *cmd)
DEBUG_1("%s : %d\n", msg, retval);
}
-
+
return retval;
#endif
}