/**
* Copies the value of the src param into the param. Also sets the param to the type of which the
* source param is.
*
* @param param Pointer to the VisParamEntry to which a parameter is set.
* @param src Pointer to the VisParamEntry from which the value is retrieved.
*
* @return VISUAL_OK on succes, -VISUAL_ERROR_PARAM_NULL, -VISUAL_ERROR_PARAM_INVALID_TYPE on failure.
*/
int visual_param_entry_set_from_param (VisParamEntry *param, VisParamEntry *src)
{
visual_log_return_val_if_fail (param != NULL, -VISUAL_ERROR_PARAM_NULL);
visual_log_return_val_if_fail (src != NULL, -VISUAL_ERROR_PARAM_NULL);
switch (src->type) {
case VISUAL_PARAM_ENTRY_TYPE_NULL:
break;
case VISUAL_PARAM_ENTRY_TYPE_STRING:
visual_param_entry_set_string (param, visual_param_entry_get_string (src));
break;
case VISUAL_PARAM_ENTRY_TYPE_INTEGER:
visual_param_entry_set_integer (param, visual_param_entry_get_integer (src));
break;
case VISUAL_PARAM_ENTRY_TYPE_FLOAT:
visual_param_entry_set_float (param, visual_param_entry_get_float (src));
break;
case VISUAL_PARAM_ENTRY_TYPE_DOUBLE:
visual_param_entry_set_double (param, visual_param_entry_get_double (src));
break;
case VISUAL_PARAM_ENTRY_TYPE_COLOR:
visual_param_entry_set_color_by_color (param, visual_param_entry_get_color (src));
break;
case VISUAL_PARAM_ENTRY_TYPE_PALETTE:
visual_param_entry_set_palette (param, visual_param_entry_get_palette (src));
break;
case VISUAL_PARAM_ENTRY_TYPE_OBJECT:
visual_param_entry_set_object (param, visual_param_entry_get_object (src));
break;
default:
visual_log (VISUAL_LOG_CRITICAL, _("param type is not valid"));
return -VISUAL_ERROR_PARAM_INVALID_TYPE;
break;
}
return VISUAL_OK;
}
/**
* reflect the new values.
*/
static void _config_load_preset(BlurskPrivate *priv, BlurskConfig *conf)
{
struct
{
char *name;
int type;
void *val;
}entries[] =
{
{"color", VISUAL_PARAM_ENTRY_TYPE_COLOR, &conf->color},
{"color_style", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->color_style},
{"fade_speed", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->fade_speed},
{"signal_color", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->signal_color},
{"contour_lines", VISUAL_PARAM_ENTRY_TYPE_INTEGER, &conf->contour_lines},
{"hue_on_beats", VISUAL_PARAM_ENTRY_TYPE_INTEGER, &conf->hue_on_beats},
{"background", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->background},
{"blur_style", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->blur_style},
{"transition_speed", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->transition_speed},
{"blur_when", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->blur_when},
{"blur_stencil", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->blur_stencil},
{"slow_motion", VISUAL_PARAM_ENTRY_TYPE_INTEGER, &conf->slow_motion},
{"signal_style", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->signal_style},
{"plot_style", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->plot_style},
{"thick_on_beats", VISUAL_PARAM_ENTRY_TYPE_INTEGER, &conf->thick_on_beats},
{"flash_style", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->flash_style},
{"overall_effect", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->overall_effect},
{"floaters", VISUAL_PARAM_ENTRY_TYPE_STRING, &conf->floaters},
};
int i;
for(i = 0; i < QTY(entries); i++)
{
VisParamContainer *paramcontainer = visual_plugin_get_params(priv->plugin);
VisParamEntry *ptmp = visual_param_container_get(paramcontainer, entries[i].name);
switch(entries[i].type)
{
case VISUAL_PARAM_ENTRY_TYPE_INTEGER:
{
int *integer = entries[i].val;
/* only update if values differ */
if(*integer != visual_param_entry_get_integer(ptmp))
visual_param_entry_set_integer(ptmp, *integer);
break;
}
case VISUAL_PARAM_ENTRY_TYPE_COLOR:
{
VisColor *color = visual_param_entry_get_color(ptmp);
VisColor ncolor;
uint32_t nicolor = (((color->b)<<16) + ((color->g)<<8) + color->r);
uint32_t *icolor = entries[i].val;
/* only update if values differ */
if(*icolor != nicolor)
{
visual_color_set(&ncolor, (*icolor&0xFF0000)>>16, (*icolor&0xFF00)>>8, (*icolor&0xFF));
visual_param_entry_set_color_by_color(ptmp, &ncolor);
}
break;
}
case VISUAL_PARAM_ENTRY_TYPE_STRING:
{
char **string = entries[i].val;
/* only update if values differ */
if(strcmp(*string, visual_param_entry_get_string(ptmp)) != 0)
visual_param_entry_set_string(ptmp, *string);
break;
}
}
}
