static void save_config( Plugin* p, FILE* fp )
{
image *img = (image *)p->priv;
if( img->config_data ) {
char** lines = g_strsplit( img->config_data, "\n", 0 );
char** line;
for( line = lines; *line; ++line ) {
g_strstrip( *line );
if( **line )
lxpanel_put_line( fp, *line );
}
g_strfreev( lines );
}
}
static void _config_write_setting(const config_setting_t *setting, GString *buf,
GString *out, FILE *f)
{
gint indent = buf->len;
config_setting_t *s;
switch (setting->type)
{
case PANEL_CONF_TYPE_INT:
g_string_append_printf(buf, "%s=%d\n", setting->name, setting->num);
break;
case PANEL_CONF_TYPE_STRING:
if (!setting->str) /* don't save NULL strings */
return;
g_string_append_printf(buf, "%s=%s\n", setting->name, setting->str);
break;
case PANEL_CONF_TYPE_GROUP:
if (!out && setting->hook) /* plugin does not support settings */
{
lxpanel_put_line(f, "%s%s {", buf->str, setting->name);
setting->hook(setting, f, setting->hook_data);
lxpanel_put_line(f, "%s}", buf->str);
/* old settings ways are kinda weird... */
}
else
{
if (out)
{
g_string_append(out, buf->str);
g_string_append(out, setting->name);
g_string_append(out, " {\n");
}
else
fprintf(f, "%s%s {\n", buf->str, setting->name);
g_string_append(buf, SETTING_INDENT);
for (s = setting->first; s; s = s->next)
_config_write_setting(s, buf, out, f);
g_string_truncate(buf, indent);
if (out)
{
g_string_append(out, buf->str);
g_string_append(out, "}\n");
}
else
fprintf(f, "%s}\n", buf->str);
}
return;
case PANEL_CONF_TYPE_LIST:
if (setting->name[0] != '\0')
{
g_warning("only anonymous lists are supported in panel config, got \"%s\"",
setting->name);
return;
}
for (s = setting->first; s; s = s->next)
_config_write_setting(s, buf, out, f);
return;
}
if (out)
g_string_append(out, buf->str);
else
fputs(buf->str, f);
g_string_truncate(buf, indent);
}
