/** Set the default arrow type that the toolbox will supply for new objects.
* @param arrow An arrow object to be used for the end of new connectors.
*/
void
attributes_set_default_end_arrow(Arrow arrow)
{
attributes_end_arrow = arrow;
persistence_set_string("end-arrow-type",
arrow_get_name_from_type(arrow.type));
persistence_set_real("end-arrow-width", arrow.width);
persistence_set_real("end-arrow-length", arrow.length);
}
/** Set the default line style (dashes, dots etc)
* @param style The style (number of dots and dashes)
* @param dash_length The length of a dash (0.0 < dash_length < ???)
* @see dia-enums.h for possible values for style.
*/
void
attributes_set_default_line_style(LineStyle style, real dash_length)
{
attributes_linestyle = style;
attributes_dash_length = dash_length;
persistence_set_integer("line-style", style);
persistence_set_real("dash-length", dash_length);
}
void
prefs_save(void)
{
int i;
gpointer ptr;
for (i=0;i<NUM_PREFS_DATA;i++) {
if ((prefs_data[i].type == PREF_NONE) || (prefs_data[i].type == PREF_END_GROUP))
continue;
ptr = (char *)&prefs + prefs_data[i].offset;
switch (prefs_data[i].type) {
case PREF_BOOLEAN:
persistence_set_boolean(prefs_data[i].name, *(gint *)ptr);
break;
case PREF_INT:
case PREF_UINT:
persistence_set_integer(prefs_data[i].name, *(gint *)ptr);
break;
case PREF_REAL:
case PREF_UREAL:
persistence_set_real(prefs_data[i].name, *(real *)ptr);
break;
case PREF_COLOUR:
persistence_set_color(prefs_data[i].name, (Color *)ptr);
break;
case PREF_CHOICE:
case PREF_STRING:
persistence_set_string(prefs_data[i].name, *(gchar **)ptr);
break;
case PREF_NONE:
case PREF_END_GROUP:
break;
}
}
}
/** Set the default line width.
* @param width The line width (0.0 < linewidth < 10.0) to use for new objects.
*/
void
attributes_set_default_linewidth(real width)
{
attributes_default_linewidth = width;
persistence_set_real("linewidth", width);
}