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-rw-r--r--core/dive.c223
1 files changed, 2 insertions, 221 deletions
diff --git a/core/dive.c b/core/dive.c
index 907ad40e7..5191402a5 100644
--- a/core/dive.c
+++ b/core/dive.c
@@ -14,24 +14,14 @@
#include "qthelper.h"
#include "metadata.h"
#include "membuffer.h"
+#include "tag.h"
+#include "structured_list.h"
/* one could argue about the best place to have this variable -
* it's used in the UI, but it seems to make the most sense to have it
* here */
struct dive displayed_dive;
-struct tag_entry *g_tag_list = NULL;
-
-static const char *default_tags[] = {
- QT_TRANSLATE_NOOP("gettextFromC", "boat"), QT_TRANSLATE_NOOP("gettextFromC", "shore"), QT_TRANSLATE_NOOP("gettextFromC", "drift"),
- QT_TRANSLATE_NOOP("gettextFromC", "deep"), QT_TRANSLATE_NOOP("gettextFromC", "cavern"), QT_TRANSLATE_NOOP("gettextFromC", "ice"),
- QT_TRANSLATE_NOOP("gettextFromC", "wreck"), QT_TRANSLATE_NOOP("gettextFromC", "cave"), QT_TRANSLATE_NOOP("gettextFromC", "altitude"),
- QT_TRANSLATE_NOOP("gettextFromC", "pool"), QT_TRANSLATE_NOOP("gettextFromC", "lake"), QT_TRANSLATE_NOOP("gettextFromC", "river"),
- QT_TRANSLATE_NOOP("gettextFromC", "night"), QT_TRANSLATE_NOOP("gettextFromC", "fresh"), QT_TRANSLATE_NOOP("gettextFromC", "student"),
- QT_TRANSLATE_NOOP("gettextFromC", "instructor"), QT_TRANSLATE_NOOP("gettextFromC", "photo"), QT_TRANSLATE_NOOP("gettextFromC", "video"),
- QT_TRANSLATE_NOOP("gettextFromC", "deco")
-};
-
const char *cylinderuse_text[] = {
QT_TRANSLATE_NOOP("gettextFromC", "OC-gas"), QT_TRANSLATE_NOOP("gettextFromC", "diluent"), QT_TRANSLATE_NOOP("gettextFromC", "oxygen"), QT_TRANSLATE_NOOP("gettextFromC", "not used")
};
@@ -474,31 +464,6 @@ struct dive *alloc_dive(void)
return dive;
}
-/* Clear everything but the first element;
- * this works for taglist, picturelist, even dive computers */
-#define STRUCTURED_LIST_FREE(_type, _start, _free) \
- { \
- _type *_ptr = _start; \
- while (_ptr) { \
- _type *_next = _ptr->next; \
- _free(_ptr); \
- _ptr = _next; \
- } \
- }
-
-#define STRUCTURED_LIST_COPY(_type, _first, _dest, _cpy) \
- { \
- _type *_sptr = _first; \
- _type **_dptr = &_dest; \
- while (_sptr) { \
- *_dptr = malloc(sizeof(_type)); \
- _cpy(_sptr, *_dptr); \
- _sptr = _sptr->next; \
- _dptr = &(*_dptr)->next; \
- } \
- *_dptr = 0; \
- }
-
static void free_dc(struct divecomputer *dc);
static void free_dc_contents(struct divecomputer *dc);
@@ -548,14 +513,6 @@ static void copy_pl(struct picture *sp, struct picture *dp)
dp->filename = copy_string(sp->filename);
}
-/* copy an element in a list of tags */
-static void copy_tl(struct tag_entry *st, struct tag_entry *dt)
-{
- dt->tag = malloc(sizeof(struct divetag));
- dt->tag->name = copy_string(st->tag->name);
- dt->tag->source = copy_string(st->tag->source);
-}
-
static void free_dive_structures(struct dive *d)
{
if (!d)
@@ -3253,182 +3210,6 @@ static void join_dive_computers(struct dive *d, struct divecomputer *res,
remove_redundant_dc(res, prefer_downloaded);
}
-static bool tag_seen_before(struct tag_entry *start, struct tag_entry *before)
-{
- while (start && start != before) {
- if (same_string(start->tag->name, before->tag->name))
- return true;
- start = start->next;
- }
- return false;
-}
-
-/* remove duplicates and empty nodes */
-void taglist_cleanup(struct tag_entry **tag_list)
-{
- struct tag_entry **tl = tag_list;
- while (*tl) {
- /* skip tags that are empty or that we have seen before */
- if (empty_string((*tl)->tag->name) || tag_seen_before(*tag_list, *tl)) {
- *tl = (*tl)->next;
- continue;
- }
- tl = &(*tl)->next;
- }
-}
-
-char *taglist_get_tagstring(struct tag_entry *tag_list)
-{
- bool first_tag = true;
- struct membuffer b = { 0 };
- struct tag_entry *tmp = tag_list;
- while (tmp != NULL) {
- if (!empty_string(tmp->tag->name)) {
- if (first_tag) {
- put_format(&b, "%s", tmp->tag->name);
- first_tag = false;
- } else {
- put_format(&b, ", %s", tmp->tag->name);
- }
- }
- tmp = tmp->next;
- }
- /* Ensures we do return null terminated empty string for:
- * - empty tag list
- * - tag list with empty tag only
- */
- mb_cstring(&b);
- return detach_buffer(&b);
-}
-
-static inline void taglist_free_divetag(struct divetag *tag)
-{
- if (tag->name != NULL)
- free(tag->name);
- if (tag->source != NULL)
- free(tag->source);
- free(tag);
-}
-
-/* Add a tag to the tag_list, keep the list sorted */
-static struct divetag *taglist_add_divetag(struct tag_entry **tag_list, struct divetag *tag)
-{
- struct tag_entry *next, *entry;
-
- while ((next = *tag_list) != NULL) {
- int cmp = strcmp(next->tag->name, tag->name);
-
- /* Already have it? */
- if (!cmp)
- return next->tag;
- /* Is the entry larger? If so, insert here */
- if (cmp > 0)
- break;
- /* Continue traversing the list */
- tag_list = &next->next;
- }
-
- /* Insert in front of it */
- entry = malloc(sizeof(struct tag_entry));
- entry->next = next;
- entry->tag = tag;
- *tag_list = entry;
- return tag;
-}
-
-struct divetag *taglist_add_tag(struct tag_entry **tag_list, const char *tag)
-{
- size_t i = 0;
- int is_default_tag = 0;
- struct divetag *ret_tag, *new_tag;
- const char *translation;
- new_tag = malloc(sizeof(struct divetag));
-
- for (i = 0; i < sizeof(default_tags) / sizeof(char *); i++) {
- if (strcmp(default_tags[i], tag) == 0) {
- is_default_tag = 1;
- break;
- }
- }
- /* Only translate default tags */
- if (is_default_tag) {
- translation = translate("gettextFromC", tag);
- new_tag->name = malloc(strlen(translation) + 1);
- memcpy(new_tag->name, translation, strlen(translation) + 1);
- new_tag->source = malloc(strlen(tag) + 1);
- memcpy(new_tag->source, tag, strlen(tag) + 1);
- } else {
- new_tag->source = NULL;
- new_tag->name = malloc(strlen(tag) + 1);
- memcpy(new_tag->name, tag, strlen(tag) + 1);
- }
- /* Try to insert new_tag into g_tag_list if we are not operating on it */
- if (tag_list != &g_tag_list) {
- ret_tag = taglist_add_divetag(&g_tag_list, new_tag);
- /* g_tag_list already contains new_tag, free the duplicate */
- if (ret_tag != new_tag)
- taglist_free_divetag(new_tag);
- ret_tag = taglist_add_divetag(tag_list, ret_tag);
- } else {
- ret_tag = taglist_add_divetag(tag_list, new_tag);
- if (ret_tag != new_tag)
- taglist_free_divetag(new_tag);
- }
- return ret_tag;
-}
-
-void taglist_free(struct tag_entry *entry)
-{
- STRUCTURED_LIST_FREE(struct tag_entry, entry, free)
-}
-
-struct tag_entry *taglist_copy(struct tag_entry *s)
-{
- struct tag_entry *res;
- STRUCTURED_LIST_COPY(struct tag_entry, s, res, copy_tl);
- return res;
-}
-
-/* Merge src1 and src2, write to *dst */
-static void taglist_merge(struct tag_entry **dst, struct tag_entry *src1, struct tag_entry *src2)
-{
- struct tag_entry *entry;
-
- for (entry = src1; entry; entry = entry->next)
- taglist_add_divetag(dst, entry->tag);
- for (entry = src2; entry; entry = entry->next)
- taglist_add_divetag(dst, entry->tag);
-}
-
-void taglist_init_global()
-{
- size_t i;
-
- for (i = 0; i < sizeof(default_tags) / sizeof(char *); i++)
- taglist_add_tag(&g_tag_list, default_tags[i]);
-}
-
-bool taglist_contains(struct tag_entry *tag_list, const char *tag)
-{
- while (tag_list) {
- if (same_string(tag_list->tag->name, tag))
- return true;
- tag_list = tag_list->next;
- }
- return false;
-}
-
-struct tag_entry *taglist_added(struct tag_entry *original_list, struct tag_entry *new_list)
-{
- struct tag_entry *added_list = NULL;
- while (new_list) {
- if (!taglist_contains(original_list, new_list->tag->name))
- taglist_add_tag(&added_list, new_list->tag->name);
- new_list = new_list->next;
- }
- return added_list;
-}
-
bool is_dc_planner(const struct divecomputer *dc)
{
return same_string(dc->model, "planned dive");