/*
* Dump view data to file.
*
* FIXME: Add support for more line state and column data.
*/
bool
save_view(struct view *view, const char *path)
{
struct view_column_data column_data = {0};
FILE *file = fopen(path, "w");
size_t i;
if (!file)
return false;
fprintf(file, "View: %s\n", view->name);
if (view->parent && view->parent != view)
fprintf(file, "Parent: %s\n", view->parent->name);
fprintf(file, "Ref: %s\n", view->ref);
fprintf(file, "Dimensions: height=%d width=%d\n", view->height, view->width);
fprintf(file, "Position: offset=%ld column=%ld lineno=%ld\n",
view->pos.offset,
view->pos.col,
view->pos.lineno);
for (i = 0; i < view->lines; i++) {
struct line *line = &view->line[i];
fprintf(file, "line[%3zu] type=%s selected=%d\n",
i,
enum_name(get_line_type_name(line->type)),
line->selected);
if (!view->ops->get_column_data(view, line, &column_data))
return true;
if (column_data.box) {
const struct box *box = column_data.box;
size_t j;
size_t offset;
fprintf(file, "line[%3zu] cells=%zu text=",
i, box->cells);
for (j = 0, offset = 0; j < box->cells; j++) {
const struct box_cell *cell = &box->cell[j];
fprintf(file, "[%.*s]", (int) cell->length, box->text + offset);
offset += cell->length;
}
fprintf(file, "\n");
}
}
fclose(file);
return true;
}
int new_line_begin(void *closure)
{
struct new_line *nl = closure;
char buf[1000];
G_debug(2, "new_line(): type = %d", nl->type);
nl->Points = Vect_new_line_struct();
nl->Cats = Vect_new_cats_struct();
sprintf(buf, _("Digitize new %s:"), get_line_type_name(nl->type));
i_prompt(buf);
i_prompt_buttons(_("New point"), "", _("Quit tool"));
i_new_line_options(1);
nl->first = 1;
set_mode(MOUSE_POINT);
return 0;
}
