/*! \brief Create a string representation of the text object
* \par Function Description
* This function takes a text \a object and return a string
* according to the file format definition.
*
* \param [in] object the text object
* \return the string representation of the text object
*/
gchar*
geda_text_object_to_buffer (const GedaObject *object)
{
const gchar *string;
g_return_val_if_fail (object != NULL, NULL);
g_return_val_if_fail (object->text != NULL, NULL);
g_return_val_if_fail (object->type == OBJ_TEXT, NULL);
string = geda_text_object_get_string (object);
g_return_val_if_fail (string != NULL, NULL);
return g_strdup_printf ("%c %d %d %d %d %d %d %d %d %d\n%s",
OBJ_TEXT,
geda_text_object_get_x (object),
geda_text_object_get_y (object),
geda_object_get_color (object),
geda_text_object_get_size (object),
geda_object_get_visible (object),
object->show_name_value,
geda_text_object_get_angle (object),
geda_text_object_get_alignment (object),
o_text_num_lines (string),
string);
}
/*! \todo Finish function documentation!!!
* \brief
* \par Function Description
*
*/
void o_edit(GSCHEM_TOPLEVEL *w_current, GList *list)
{
OBJECT *o_current;
const gchar *str = NULL;
if (list == NULL) {
w_current->inside_action = 0;
i_set_state(w_current, SELECT);
return;
}
o_current = (OBJECT *) list->data;
if (o_current == NULL) {
fprintf(stderr, _("Got an unexpected NULL in o_edit\n"));
exit(-1);
}
/* for now deal with only the first item */
switch(o_current->type) {
/* also add the ability to multi attrib edit: nets, busses, pins */
case(OBJ_COMPLEX):
case(OBJ_PLACEHOLDER):
case(OBJ_NET):
case(OBJ_PIN):
case(OBJ_BUS):
x_multiattrib_open (w_current);
break;
case(OBJ_PICTURE):
picture_change_filename_dialog(w_current);
break;
case(OBJ_ARC):
arc_angle_dialog(w_current, o_current);
break;
case(OBJ_TEXT):
str = o_text_get_string (w_current->toplevel, o_current);
if (o_attrib_get_name_value (o_current, NULL, NULL) &&
/* attribute editor only accept 1-line values for attribute */
o_text_num_lines (str) == 1) {
attrib_edit_dialog(w_current,o_current, FROM_MENU);
} else {
o_text_edit(w_current, o_current);
}
break;
}
/* has to be more extensive in the future */
/* some sort of redrawing? */
}
/*! \brief Create a character string representation of a path OBJECT.
* \par Function Description
* The function formats a string in the buffer <B>*buff</B> to describe
* the path object <B>*object</B>.
*
* \param [in] object path OBJECT to create string from.
* \return A pointer to the path OBJECT character string.
*
* \note
* Caller must g_free returned character string.
*
*/
gchar*
geda_path_object_to_buffer (const GedaObject *object)
{
int line_width, line_space, line_length;
char *buf;
int num_lines;
OBJECT_END line_end;
OBJECT_TYPE line_type;
OBJECT_FILLING fill_type;
int fill_width, angle1, pitch1, angle2, pitch2;
char *path_string;
/* description of the line type */
line_width = object->line_width;
line_end = object->line_end;
line_type = object->line_type;
line_length = object->line_length;
line_space = object->line_space;
/* filling parameters */
fill_type = object->fill_type;
fill_width = object->fill_width;
angle1 = object->fill_angle1;
pitch1 = object->fill_pitch1;
angle2 = object->fill_angle2;
pitch2 = object->fill_pitch2;
path_string = s_path_string_from_path (object->path);
num_lines = o_text_num_lines (path_string);
buf = g_strdup_printf ("%c %d %d %d %d %d %d %d %d %d %d %d %d %d\n%s",
object->type, geda_object_get_color (object), line_width, line_end,
line_type, line_length, line_space, fill_type,
fill_width, angle1, pitch1, angle2, pitch2,
num_lines, path_string);
g_free (path_string);
return buf;
}