Merge branch 'divesites'

This brings in the dive site infrastructure and initial UI work

dive.c

@@ -13,6 +13,7 @@
  * it's used in the UI, but it seems to make the most sense to have it
  * here */
 struct dive displayed_dive;
+struct dive_site displayed_dive_site;
 
 struct tag_entry *g_tag_list = NULL;
 
@@ -437,7 +438,6 @@ void clear_dive(struct dive *d)
 	/* free the strings */
 	free(d->buddy);
 	free(d->divemaster);
-	free(d->location);
 	free(d->notes);
 	free(d->suit);
 	/* free tags, additional dive computers, and pictures */
@@ -463,7 +463,6 @@ void copy_dive(struct dive *s, struct dive *d)
 	*d = *s;
 	d->buddy = copy_string(s->buddy);
 	d->divemaster = copy_string(s->divemaster);
-	d->location = copy_string(s->location);
 	d->notes = copy_string(s->notes);
 	d->suit = copy_string(s->suit);
 	for (int i = 0; i < MAX_CYLINDERS; i++)
@@ -500,7 +499,6 @@ void selective_copy_dive(struct dive *s, struct dive *d, struct dive_components
 {
 	if (clear)
 		clear_dive(d);
-	CONDITIONAL_COPY_STRING(location);
 	CONDITIONAL_COPY_STRING(notes);
 	CONDITIONAL_COPY_STRING(divemaster);
 	CONDITIONAL_COPY_STRING(buddy);
@@ -509,10 +507,8 @@ void selective_copy_dive(struct dive *s, struct dive *d, struct dive_components
 		d->rating = s->rating;
 	if (what.visibility)
 		d->visibility = s->visibility;
-	if (what.gps) {
+	if (what.divesite)
-		d->longitude = s->longitude;
+		d->dive_site_uuid = s->dive_site_uuid;
-		d->latitude = s->latitude;
-	}
 	if (what.tags)
 		STRUCTURED_LIST_COPY(struct tag_entry, s->tag_list, d->tag_list, copy_tl);
 	if (what.cylinders)
@@ -2699,7 +2695,7 @@ int count_dives_with_location(const char *location)
 	struct dive *d;
 
 	for_each_dive (i, d) {
-		if (same_string(d->location, location))
+		if (same_string(get_dive_location(d), location))
 			counter++;
 	}
 	return counter;
@@ -2744,9 +2740,6 @@ struct dive *merge_dives(struct dive *a, struct dive *b, int offset, bool prefer
 	res->when = dl ? dl->when : a->when;
 	res->selected = a->selected || b->selected;
 	merge_trip(res, a, b);
-	MERGE_NONZERO(res, a, b, latitude.udeg);
-	MERGE_NONZERO(res, a, b, longitude.udeg);
-	MERGE_TXT(res, a, b, location);
 	MERGE_TXT(res, a, b, notes);
 	MERGE_TXT(res, a, b, buddy);
 	MERGE_TXT(res, a, b, divemaster);
@@ -2766,7 +2759,7 @@ struct dive *merge_dives(struct dive *a, struct dive *b, int offset, bool prefer
 		interleave_dive_computers(&res->dc, &a->dc, &b->dc, offset);
 	else
 		join_dive_computers(&res->dc, &a->dc, &b->dc, 0);
-
+	res->dive_site_uuid = a->dive_site_uuid ?: b->dive_site_uuid;
 	fixup_dive(res);
 	return res;
 }
@@ -2931,9 +2924,10 @@ unsigned int dive_get_picture_count(struct dive *d)
 
 void dive_set_geodata_from_picture(struct dive *d, struct picture *pic)
 {
-	if (!d->latitude.udeg && pic->latitude.udeg) {
+	struct dive_site *ds = get_dive_site_by_uuid(d->dive_site_uuid);
-		d->latitude = pic->latitude;
+	if (!dive_site_has_gps_location(ds) && (pic->latitude.udeg || pic->longitude.udeg)) {
-		d->longitude = pic->longitude;
+		ds->latitude = pic->latitude;
+		ds->longitude = pic->longitude;
 	}
 }
 

dive.h

@@ -8,6 +8,7 @@
 #include <zip.h>
 #include <sqlite3.h>
 #include <string.h>
+#include "divesite.h"
 
 /* Windows has no MIN/MAX macros - so let's just roll our own */
 #define MIN(x, y) ({                \
@@ -47,6 +48,8 @@ extern "C" {
 #include <stdbool.h>
 #endif
 
+extern int last_xml_version;
+
 enum dive_comp_type {OC, CCR, PSCR, FREEDIVE, NUM_DC_TYPE};	// Flags (Open-circuit and Closed-circuit-rebreather) for setting dive computer type
 enum cylinderuse {OC_GAS, DILUENT, OXYGEN, NUM_GAS_USE}; // The different uses for cylinders
 
@@ -318,11 +321,10 @@ struct dive {
 	bool hidden_by_filter;
 	bool downloaded;
 	timestamp_t when;
-	char *location;
+	uint32_t dive_site_uuid;
 	char *notes;
 	char *divemaster, *buddy;
 	int rating;
-	degrees_t latitude, longitude;
 	int visibility; /* 0 - 5 star rating */
 	cylinder_t cylinder[MAX_CYLINDERS];
 	weightsystem_t weightsystem[MAX_WEIGHTSYSTEMS];
@@ -347,14 +349,13 @@ extern int get_cylinder_idx_by_use(struct dive *dive, enum cylinderuse cylinder_
 
 /* when selectively copying dive information, which parts should be copied? */
 struct dive_components {
-	unsigned int location : 1;
+	unsigned int divesite : 1;
 	unsigned int notes : 1;
 	unsigned int divemaster : 1;
 	unsigned int buddy : 1;
 	unsigned int suit : 1;
 	unsigned int rating : 1;
 	unsigned int visibility : 1;
-	unsigned int gps : 1;
 	unsigned int tags : 1;
 	unsigned int cylinders : 1;
 	unsigned int weights : 1;
@@ -386,22 +387,6 @@ extern void dive_set_geodata_from_picture(struct dive *d, struct picture *pic);
 
 extern int explicit_first_cylinder(struct dive *dive, struct divecomputer *dc);
 
-static inline int dive_has_gps_location(struct dive *dive)
-{
-	return dive->latitude.udeg || dive->longitude.udeg;
-}
-
-static inline void copy_gps_location(struct dive *from, struct dive *to)
-{
-	if (from && to) {
-		to->latitude.udeg = from->latitude.udeg;
-		to->longitude.udeg = from->longitude.udeg;
-		if (!to->location) {
-			to->location = strdup(from->location);
-		}
-	}
-}
-
 static inline int get_surface_pressure_in_mbar(const struct dive *dive, bool non_null)
 {
 	int mbar = dive->surface_pressure.mbar;
@@ -489,18 +474,12 @@ struct dive_table {
 
 extern struct dive_table dive_table;
 extern struct dive displayed_dive;
+extern struct dive_site displayed_dive_site;
 extern int selected_dive;
 extern unsigned int dc_number;
 #define current_dive (get_dive(selected_dive))
 #define current_dc (get_dive_dc(current_dive, dc_number))
 
-static inline struct dive *get_gps_location(int nr, struct dive_table *table)
-{
-	if (nr >= table->nr || nr < 0)
-		return NULL;
-	return table->dives[nr];
-}
-
 static inline struct dive *get_dive(int nr)
 {
 	if (nr >= dive_table.nr || nr < 0)
@@ -515,6 +494,21 @@ static inline struct dive *get_dive_from_table(int nr, struct dive_table *dt)
 	return dt->dives[nr];
 }
 
+static inline struct dive_site *get_dive_site_for_dive(struct dive *dive)
+{
+	if (dive)
+		return get_dive_site_by_uuid(dive->dive_site_uuid);
+	return NULL;
+}
+
+static inline char *get_dive_location(struct dive *dive)
+{
+	struct dive_site *ds = get_dive_site_by_uuid(dive->dive_site_uuid);
+	if (ds && ds->name)
+		return ds->name;
+	return NULL;
+}
+
 static inline unsigned int number_of_computers(struct dive *dive)
 {
 	unsigned int total_number = 0;
@@ -613,6 +607,16 @@ static inline int get_idx_by_uniq_id(int id)
 	return i;
 }
 
+static inline bool dive_site_has_gps_location(struct dive_site *ds)
+{
+	return ds && (ds->latitude.udeg || ds->longitude.udeg);
+}
+
+static inline int dive_has_gps_location(struct dive *dive)
+{
+	return dive_site_has_gps_location(get_dive_site_by_uuid(dive->dive_site_uuid));
+}
+
 #ifdef __cplusplus
 extern "C" {
 #endif

divelist.c

@@ -678,9 +678,9 @@ void add_dive_to_trip(struct dive *dive, dive_trip_t *trip)
 dive_trip_t *create_and_hookup_trip_from_dive(struct dive *dive)
 {
 	dive_trip_t *dive_trip = calloc(1, sizeof(dive_trip_t));
+
 	dive_trip->when = dive->when;
-	if (dive->location)
+	dive_trip->location = copy_string(get_dive_location(dive));
-		dive_trip->location = strdup(dive->location);
 	insert_trip(&dive_trip);
 
 	dive->tripflag = IN_TRIP;
@@ -713,8 +713,8 @@ void autogroup_dives(void)
 		if (lastdive && dive->when < lastdive->when + TRIP_THRESHOLD) {
 			dive_trip_t *trip = lastdive->divetrip;
 			add_dive_to_trip(dive, trip);
-			if (dive->location && !trip->location)
+			if (get_dive_location(dive) && !trip->location)
-				trip->location = strdup(dive->location);
+				trip->location = copy_string(get_dive_location(dive));
 			lastdive = dive;
 			continue;
 		}
@@ -745,7 +745,6 @@ void delete_single_dive(int idx)
 	dive_table.dives[--dive_table.nr] = NULL;
 	/* free all allocations */
 	free(dive->dc.sample);
-	free((void *)dive->location);
 	free((void *)dive->notes);
 	free((void *)dive->divemaster);
 	free((void *)dive->buddy);

divesite.c

@@ -0,0 +1,118 @@
+/* divesite.c */
+#include "divesite.h"
+#include "dive.h"
+
+struct dive_site_table dive_site_table;
+
+/* there could be multiple sites of the same name - return the first one */
+uint32_t get_dive_site_uuid_by_name(const char *name, struct dive_site **dsp)
+{
+	int i;
+	struct dive_site *ds;
+	for_each_dive_site (i, ds) {
+		if (same_string(ds->name, name)) {
+			if (dsp)
+				*dsp = ds;
+			return ds->uuid;
+		}
+	}
+	return 0;
+}
+
+/* there could be multiple sites at the same GPS fix - return the first one */
+uint32_t get_dive_site_uuid_by_gps(degrees_t latitude, degrees_t longitude, struct dive_site **dsp)
+{
+	int i;
+	struct dive_site *ds;
+	for_each_dive_site (i, ds) {
+		if (ds->latitude.udeg == latitude.udeg && ds->longitude.udeg == longitude.udeg) {
+			if (dsp)
+				*dsp = ds;
+			return ds->uuid;
+		}
+	}
+	return 0;
+}
+
+/* try to create a uniqe ID - fingers crossed */
+static uint32_t dive_site_getUniqId()
+{
+	uint32_t id = 0;
+
+	while (id == 0 || get_dive_site_by_uuid(id))
+		id = random() + random();
+
+	return id;
+}
+
+struct dive_site *alloc_dive_site()
+{
+	int nr = dive_site_table.nr, allocated = dive_site_table.allocated;
+	struct dive_site **sites = dive_site_table.dive_sites;
+
+	if (nr >= allocated) {
+		allocated = (nr + 32) * 3 / 2;
+		sites = realloc(sites, allocated * sizeof(struct dive_site *));
+		if (!sites)
+			exit(1);
+		dive_site_table.dive_sites = sites;
+		dive_site_table.allocated = allocated;
+	}
+	struct dive_site *ds = calloc(1, sizeof(*ds));
+	if (!ds)
+		exit(1);
+	sites[nr] = ds;
+	dive_site_table.nr = nr + 1;
+	ds->uuid = dive_site_getUniqId();
+	return ds;
+}
+
+void delete_dive_site(uint32_t id)
+{
+	int nr = dive_site_table.nr;
+	for (int i = 0; i < nr; i++) {
+		struct dive_site *ds = get_dive_site(i);
+		if (ds->uuid == id) {
+			free(ds->name);
+			free(ds->notes);
+			free(ds);
+			if (nr - 1 > i)
+				memmove(&dive_site_table.dive_sites[i],
+					&dive_site_table.dive_sites[i+1],
+					(nr - 1 - i) * sizeof(dive_site_table.dive_sites[0]));
+			dive_site_table.nr = nr - 1;
+			break;
+		}
+	}
+}
+
+/* allocate a new site and add it to the table */
+uint32_t create_dive_site(const char *name)
+{
+	struct dive_site *ds = alloc_dive_site();
+	ds->name = copy_string(name);
+
+	return ds->uuid;
+}
+
+/* same as before, but with GPS data */
+uint32_t create_dive_site_with_gps(const char *name, degrees_t latitude, degrees_t longitude)
+{
+	struct dive_site *ds = alloc_dive_site();
+	ds->uuid = dive_site_getUniqId();
+	ds->name = copy_string(name);
+	ds->latitude = latitude;
+	ds->longitude = longitude;
+
+	return ds->uuid;
+}
+
+/* a uuid is always present - but if all the other fields are empty, the dive site is pointless */
+bool dive_site_is_empty(struct dive_site *ds)
+{
+	return same_string(ds->name, "") &&
+	       same_string(ds->description, "") &&
+	       same_string(ds->notes, "") &&
+	       ds->latitude.udeg == 0 &&
+	       ds->longitude.udeg == 0;
+}

divesite.h

@@ -0,0 +1,61 @@
+#ifndef DIVESITE_H
+#define DIVESITE_H
+
+#include "units.h"
+#include <stdlib.h>
+
+#ifdef __cplusplus
+extern "C" {
+#else
+#include <stdbool.h>
+#endif
+
+struct dive_site
+{
+	uint32_t uuid;
+	char *name;
+	degrees_t latitude, longitude;
+	char *description;
+	char *notes;
+};
+
+struct dive_site_table {
+	int nr, allocated;
+	struct dive_site **dive_sites;
+};
+
+extern struct dive_site_table dive_site_table;
+
+static inline struct dive_site *get_dive_site(int nr)
+{
+	if (nr >= dive_site_table.nr || nr < 0)
+		return NULL;
+	return dive_site_table.dive_sites[nr];
+}
+
+/* iterate over each dive site */
+#define for_each_dive_site(_i, _x) \
+	for ((_i) = 0; ((_x) = get_dive_site(_i)) != NULL; (_i)++)
+
+static inline struct dive_site *get_dive_site_by_uuid(uint32_t uuid)
+{
+	int i;
+	struct dive_site *ds;
+	for_each_dive_site (i, ds)
+		if (ds->uuid == uuid)
+			return get_dive_site(i);
+	return NULL;
+}
+
+struct dive_site *alloc_dive_site();
+void delete_dive_site(uint32_t id);
+uint32_t create_dive_site(const char *name);
+uint32_t create_dive_site_with_gps(const char *name, degrees_t latitude, degrees_t longitude);
+uint32_t get_dive_site_uuid_by_name(const char *name, struct dive_site **dsp);
+uint32_t get_dive_site_uuid_by_gps(degrees_t latitude, degrees_t longitude, struct dive_site **dsp);
+bool dive_site_is_empty(struct dive_site *ds);
+
+#ifdef __cplusplus
+}
+#endif
+#endif // DIVESITE_H

liquivision.c

@@ -121,21 +121,24 @@ static void parse_dives (int log_version, const unsigned char *buf, unsigned int
 
 		// Dive location, assemble Location and Place
 		unsigned int len, place_len;
+		char *location;
 		len = array_uint32_le(buf + ptr);
 		ptr += 4;
 		place_len = array_uint32_le(buf + ptr + len);
 
 		if (len && place_len) {
-			dive->location = malloc(len + place_len + 4);
+			location = malloc(len + place_len + 4);
-			memset(dive->location, 0, len + place_len + 4);
+			memset(location, 0, len + place_len + 4);
-			memcpy(dive->location, buf + ptr, len);
+			memcpy(location, buf + ptr, len);
-			memcpy(dive->location + len, ", ", 2);
+			memcpy(location + len, ", ", 2);
-			memcpy(dive->location + len + 2, buf + ptr + len + 4, place_len);
+			memcpy(location + len + 2, buf + ptr + len + 4, place_len);
 		} else if (len) {
-			dive->location = strndup(buf + ptr, len);
+			location = strndup(buf + ptr, len);
 		} else if (place_len) {
-			dive->location = strndup(buf + ptr + len + 4, place_len);
+			location = strndup(buf + ptr + len + 4, place_len);
 		}
+		dive->dive_site_uuid = create_dive_site(location);
+		free(location);
 
 		ptr += len + 4 + place_len;
 

load-git.c

@@ -23,13 +23,6 @@ struct keyword_action {
 #define ARRAY_SIZE(array) (sizeof(array)/sizeof(array[0]))
 
 extern degrees_t parse_degrees(char *buf, char **end);
-static void parse_dive_gps(char *line, struct membuffer *str, void *_dive)
-{
-	struct dive *dive = _dive;
-
-	dive->latitude = parse_degrees(line, &line);
-	dive->longitude = parse_degrees(line, &line);
-}
 
 static char *get_utf8(struct membuffer *b)
 {
@@ -145,8 +138,43 @@ static int get_index(const char *line)
 static int get_hex(const char *line)
 { return strtoul(line, NULL, 16); }
 
+static void parse_dive_gps(char *line, struct membuffer *str, void *_dive)
+{
+	uint32_t uuid;
+	degrees_t latitude = parse_degrees(line, &line);
+	degrees_t longitude = parse_degrees(line, &line);
+	struct dive *dive = _dive;
+	struct dive_site *ds = get_dive_site_for_dive(dive);
+	if (!ds) {
+		uuid = get_dive_site_uuid_by_gps(latitude, longitude, NULL);
+		if (!uuid)
+			uuid = create_dive_site_with_gps("", latitude, longitude);
+		dive->dive_site_uuid = uuid;
+	} else {
+		ds->latitude = latitude;
+		ds->longitude = longitude;
+	}
+
+}
+
 static void parse_dive_location(char *line, struct membuffer *str, void *_dive)
-{ struct dive *dive = _dive; dive->location = get_utf8(str); }
+{
+	uint32_t uuid;
+	char *name = get_utf8(str);
+	struct dive *dive = _dive;
+	struct dive_site *ds = get_dive_site_for_dive(dive);
+	fprintf(stderr, "looking for a site named {%s} ", name);
+	if (!ds) {
+		uuid = get_dive_site_uuid_by_name(name, NULL);
+		if (!uuid) { fprintf(stderr, "found none, creating\n");
+			uuid = create_dive_site(name);
+		} else { fprintf(stderr, "found one with uuid %8x\n", uuid); }
+		dive->dive_site_uuid = uuid;
+	} else {
+		fprintf(stderr, "dive had site with uuid %8x and name {%s}\n", ds->uuid, ds->name);
+		ds->name = name;
+	}
+}
 
 static void parse_dive_divemaster(char *line, struct membuffer *str, void *_dive)
 { struct dive *dive = _dive; dive->divemaster = get_utf8(str); }
@@ -160,6 +188,9 @@ static void parse_dive_suit(char *line, struct membuffer *str, void *_dive)
 static void parse_dive_notes(char *line, struct membuffer *str, void *_dive)
 { struct dive *dive = _dive; dive->notes = get_utf8(str); }
 
+static void parse_dive_divesiteid(char *line, struct membuffer *str, void *_dive)
+{ struct dive *dive = _dive; dive->dive_site_uuid = get_hex(line); }
+
 /*
  * We can have multiple tags in the membuffer. They are separated by
  * NUL bytes.
@@ -205,6 +236,24 @@ static void parse_dive_visibility(char *line, struct membuffer *str, void *_dive
 static void parse_dive_notrip(char *line, struct membuffer *str, void *_dive)
 { struct dive *dive = _dive; dive->tripflag = NO_TRIP; }
 
+static void parse_site_description(char *line, struct membuffer *str, void *_ds)
+{ struct dive_site *ds = _ds; ds->description = strdup(mb_cstring(str)); }
+
+static void parse_site_name(char *line, struct membuffer *str, void *_ds)
+{ struct dive_site *ds = _ds; ds->name = strdup(mb_cstring(str)); }
+
+static void parse_site_notes(char *line, struct membuffer *str, void *_ds)
+{ struct dive_site *ds = _ds; ds->notes = strdup(mb_cstring(str)); }
+
+extern degrees_t parse_degrees(char *buf, char **end);
+static void parse_site_gps(char *line, struct membuffer *str, void *_ds)
+{
+	struct dive_site *ds = _ds;
+
+	ds->latitude = parse_degrees(line, &line);
+	ds->longitude = parse_degrees(line, &line);
+}
+
 /* Parse key=val parts of samples and cylinders etc */
 static char *parse_keyvalue_entry(void (*fn)(void *, const char *, const char *), void *fndata, char *line)
 {
@@ -672,7 +721,7 @@ static void parse_settings_userid(char *line, struct membuffer *str, void *_unus
  * *can* do some day. And if we do change the version, this warning will show if
  * you read with a version of subsurface that doesn't know about it.
  */
-#define VERSION 2
+#define VERSION 3
 static void parse_settings_version(char *line, struct membuffer *str, void *_unused)
 {
 	int version = atoi(line);
@@ -783,7 +832,7 @@ static void divecomputer_parser(char *line, struct membuffer *str, void *_dc)
 struct keyword_action dive_action[] = {
 #undef D
 #define D(x) { #x, parse_dive_ ## x }
-	D(airtemp), D(buddy), D(cylinder), D(divemaster), D(duration),
+	D(airtemp), D(buddy), D(cylinder), D(divemaster), D(divesiteid), D(duration),
 	D(gps), D(location), D(notes), D(notrip), D(rating), D(suit),
 	D(tags), D(visibility), D(watertemp), D(weightsystem)
 };
@@ -793,6 +842,18 @@ static void dive_parser(char *line, struct membuffer *str, void *_dive)
 	match_action(line, str, _dive, dive_action, ARRAY_SIZE(dive_action));
 }
 
+/* These need to be sorted! */
+struct keyword_action site_action[] = {
+#undef D
+#define D(x) { #x, parse_site_ ## x }
+	D(description), D(gps), D(name), D(notes)
+};
+
+static void site_parser(char *line, struct membuffer *str, void *_ds)
+{
+	match_action(line, str, _ds, site_action, ARRAY_SIZE(site_action));
+}
+
 /* These need to be sorted! */
 struct keyword_action trip_action[] = {
 #undef D
@@ -1190,6 +1251,9 @@ static int walk_tree_directory(const char *root, const git_tree_entry *entry)
 	if (!strcmp(name, "Pictures"))
 		return picture_directory(root, name);
 
+	if (!strcmp(name, "01-Divesites"))
+		return GIT_WALK_OK;
+
 	while (isdigit(c = name[digits]))
 		digits++;
 
@@ -1284,6 +1348,20 @@ static int parse_dive_entry(git_repository *repo, const git_tree_entry *entry, c
 	return 0;
 }
 
+static int parse_site_entry(git_repository *repo, const git_tree_entry *entry, const char *suffix)
+{
+	if (*suffix == '\0')
+		return report_error("Dive site without uuid");
+	struct dive_site *ds = alloc_dive_site();
+	ds->uuid = strtol(suffix, NULL, 16);
+	git_blob *blob = git_tree_entry_blob(repo, entry);
+	if (!blob)
+		return report_error("Unable to read dive site file");
+	for_each_line(blob, site_parser, ds);
+	git_blob_free(blob);
+	return 0;
+}
+
 static int parse_trip_entry(git_repository *repo, const git_tree_entry *entry)
 {
 	git_blob *blob = git_tree_entry_blob(repo, entry);
@@ -1343,7 +1421,6 @@ static int walk_tree_file(const char *root, const git_tree_entry *entry, git_rep
 	struct dive *dive = active_dive;
 	dive_trip_t *trip = active_trip;
 	const char *name = git_tree_entry_name(entry);
-
 	switch (*name) {
 	/* Picture file? They are saved as time offsets in the dive */
 	case '-': case '+':
@@ -1356,6 +1433,9 @@ static int walk_tree_file(const char *root, const git_tree_entry *entry, git_rep
 		if (dive && !strncmp(name, "Dive", 4))
 			return parse_dive_entry(repo, entry, name+4);
 		break;
+	case 'S':
+		if (!strncmp(name, "Site", 4))
+			return parse_site_entry(repo, entry, name + 5);
 	case '0':
 		if (trip && !strcmp(name, "00-Trip"))
 			return parse_trip_entry(repo, entry);

parse-xml.c

@@ -21,6 +21,7 @@
 
 int verbose, quit;
 int metric = 1;
+int last_xml_version = -1;
 
 static xmlDoc *test_xslt_transforms(xmlDoc *doc, const char **params);
 
@@ -128,6 +129,7 @@ const struct units IMPERIAL_units = IMPERIAL_UNITS;
 #define MAX_EVENT_NAME 128
 static struct divecomputer *cur_dc;
 static struct dive *cur_dive;
+static struct dive_site *cur_dive_site;
 static dive_trip_t *cur_trip = NULL;
 static struct sample *cur_sample;
 static struct picture *cur_picture;
@@ -933,10 +935,8 @@ static void try_to_fill_sample(struct sample *sample, const char *name, char *bu
 		return;
 	if (MATCH("sensor3.sample", double_to_o2pressure, &sample->o2sensor[2])) // up to 3 CCR sensors
 		return;
-	if (MATCH("po2.sample", double_to_o2pressure, &sample->setpoint)) {
+	if (MATCH("po2.sample", double_to_o2pressure, &sample->setpoint))
-		cur_dive->dc.divemode = CCR;
 		return;
-	}
 	if (MATCH("heartbeat", get_uint8, &sample->heartbeat))
 		return;
 	if (MATCH("bearing", get_bearing, &sample->bearing))
@@ -968,22 +968,21 @@ void try_to_fill_userid(const char *name, char *buf)
 
 static const char *country, *city;
 
-static void divinglog_place(char *place, char **location)
+static void divinglog_place(char *place, uint32_t *uuid)
 {
 	char buffer[1024], *p;
 	int len;
 
-	len = snprintf(buffer, sizeof(buffer),
+	snprintf(buffer, sizeof(buffer),
 		 "%s%s%s%s%s",
 		 place,
 		 city ? ", " : "",
 		 city ? city : "",
 		 country ? ", " : "",
 		 country ? country : "");
-
+	*uuid = get_dive_site_uuid_by_name(buffer, NULL);
-	p = malloc(len + 1);
+	if (*uuid == 0)
-	memcpy(p, buffer, len + 1);
+		*uuid = create_dive_site(buffer);
-	*location = p;
 
 	city = NULL;
 	country = NULL;
@@ -1005,7 +1004,7 @@ static int divinglog_dive_match(struct dive *dive, const char *name, char *buf)
 	       MATCH("names.buddy", utf8_string, &dive->buddy) ||
 	       MATCH("name.country", utf8_string, &country) ||
 	       MATCH("name.city", utf8_string, &city) ||
-	       MATCH("name.place", divinglog_place, &dive->location) ||
+	       MATCH("name.place", divinglog_place, &dive->dive_site_uuid) ||
 	       0;
 }
 
@@ -1127,23 +1126,112 @@ degrees_t parse_degrees(char *buf, char **end)
 static void gps_lat(char *buffer, struct dive *dive)
 {
 	char *end;
-
+	degrees_t latitude = parse_degrees(buffer, &end);
-	dive->latitude = parse_degrees(buffer, &end);
+	struct dive_site *ds = get_dive_site_for_dive(dive);
+	if (!ds) {
+		dive->dive_site_uuid = create_dive_site_with_gps(NULL, latitude, (degrees_t){0});
+	} else {
+		if (ds->latitude.udeg && ds->latitude.udeg != latitude.udeg)
+			fprintf(stderr, "Oops, changing the latitude of existing dive site id %8x name %s; not good\n", ds->uuid, ds->name ?: "(unknown)");
+		ds->latitude = latitude;
+	}
 }
 
 static void gps_long(char *buffer, struct dive *dive)
 {
 	char *end;
-
+	degrees_t longitude = parse_degrees(buffer, &end);
-	dive->longitude = parse_degrees(buffer, &end);
+	struct dive_site *ds = get_dive_site_for_dive(dive);
+	if (!ds) {
+		dive->dive_site_uuid = create_dive_site_with_gps(NULL, (degrees_t){0}, longitude);
+	} else {
+		if (ds->longitude.udeg && ds->longitude.udeg != longitude.udeg)
+			fprintf(stderr, "Oops, changing the longitude of existing dive site id %8x name %s; not good\n", ds->uuid, ds->name ?: "(unknown)");
+		ds->longitude = longitude;
 	}
 
-static void gps_location(char *buffer, struct dive *dive)
+}
+
+static void gps_location(char *buffer, struct dive_site *ds)
 {
 	char *end;
 
-	dive->latitude = parse_degrees(buffer, &end);
+	ds->latitude = parse_degrees(buffer, &end);
-	dive->longitude = parse_degrees(end, &end);
+	ds->longitude = parse_degrees(end, &end);
+}
+
+static void gps_in_dive(char *buffer, struct dive *dive)
+{
+	char *end;
+	struct dive_site *ds = NULL;
+	degrees_t latitude = parse_degrees(buffer, &end);
+	degrees_t longitude = parse_degrees(end, &end);
+	fprintf(stderr, "got lat %f lon %f\n", latitude.udeg / 1000000.0, longitude.udeg / 1000000.0);
+	uint32_t uuid = dive->dive_site_uuid;
+	if (uuid == 0) {
+		uuid = get_dive_site_uuid_by_gps(latitude, longitude, &ds);
+		if (ds) {
+			fprintf(stderr, "found dive site {%s} with these coordinates\n", ds->name);
+			dive->dive_site_uuid = uuid;
+		} else {
+			fprintf(stderr, "found no uuid in dive, no existing dive site with these coordinates, creating a new divesite without name and above GPS\n");
+			dive->dive_site_uuid = create_dive_site_with_gps("", latitude, longitude);
+		}
+	} else {
+		fprintf(stderr, "found uuid in dive, checking to see if we should add GPS\n");
+		struct dive_site *ds = get_dive_site_by_uuid(uuid);
+		if (dive_site_has_gps_location(ds) &&
+		    (latitude.udeg != 0 || longitude.udeg != 0) &&
+		    (ds->latitude.udeg != latitude.udeg || ds->longitude.udeg != longitude.udeg)) {
+			// Houston, we have a problem
+			fprintf(stderr, "dive site uuid in dive, but gps location (%10.6f/%10.6f) different from dive location (%10.6f/%10.6f)\n",
+				ds->latitude.udeg / 1000000.0, ds->longitude.udeg / 1000000.0,
+				latitude.udeg / 1000000.0, longitude.udeg / 1000000.0);
+			int len = ds->notes ? strlen(ds->notes) : 0;
+			len += sizeof("\nalternative coordinates") + 24;
+			char *notes = malloc(len);
+			snprintf(notes, len, "%s\nalternative coordinates %11.6f/%11.6f",
+				 ds->notes ?: "", latitude.udeg / 1000000.0, longitude.udeg / 1000000.0);
+			free(ds->notes);
+			ds->notes = notes;
+		} else {
+			fprintf(stderr, "let's add the gps coordinates to divesite with uuid %8x and name %s\n", ds->uuid, ds->name ?: "(none)");
+			ds->latitude = latitude;
+			ds->longitude = longitude;
+		}
+	}
+}
+
+static void add_dive_site(char *buffer, struct dive *dive)
+{
+	fprintf(stderr, "add_dive_site with name %s\n", buffer);
+	int size = trimspace(buffer);
+	if(size) {
+		uint32_t uuid = dive->dive_site_uuid;
+		struct dive_site *ds = get_dive_site_by_uuid(uuid);
+		if (uuid && !ds) {
+			// that's strange - we have a uuid but it doesn't exist - let's just ignore it
+			fprintf(stderr, "dive contains a non-existing dive site uuid %x\n", dive->dive_site_uuid);
+			uuid = 0;
+		}
+		if (!uuid)
+			// if the dive doesn't have a uuid, check if there's already a dive site by this name
+			uuid = get_dive_site_uuid_by_name(buffer, &ds);
+		if (ds) {
+			// we have a uuid, let's hope there isn't a different name
+			fprintf(stderr, "have existing site with name {%s} gps %f/%f ", ds->name, ds->latitude.udeg / 1000000.0, ds->longitude.udeg / 1000000.0);
+			if (same_string(ds->name, "")) {
+				fprintf(stderr, "so now add name {%s}\n", buffer);
+				ds->name = copy_string(buffer);
+			} else if (!same_string(ds->name, buffer)) {
+				// coin toss, let's just keep the first name we found
+				fprintf(stderr, "which means the dive already links to dive site of different name {%s} / {%s}\n", ds->name, buffer);
+			}
+		} else {
+			fprintf(stderr, "no uuid, create new dive site with name {%s}\n", buffer);
+			dive->dive_site_uuid = create_dive_site(buffer);
+		}
+	}
 }
 
 static void gps_picture_location(char *buffer, struct picture *pic)
@@ -1173,7 +1261,8 @@ static void try_to_fill_dive(struct dive *dive, const char *name, char *buf)
 	default:
 		break;
 	}
-
+	if (MATCH("divesiteid", hex_value, &dive->dive_site_uuid))
+		return;
 	if (MATCH("number", get_index, &dive->number))
 		return;
 	if (MATCH("tags", divetags, &dive->tag_list))
@@ -1203,9 +1292,9 @@ static void try_to_fill_dive(struct dive *dive, const char *name, char *buf)
 		return;
 	if (MATCH("cylinderendpressure", pressure, &dive->cylinder[0].end))
 		return;
-	if (MATCH("gps", gps_location, dive))
+	if (MATCH("gps", gps_in_dive, dive))
 		return;
-	if (MATCH("Place", gps_location, dive))
+	if (MATCH("Place", gps_in_dive, dive))
 		return;
 	if (MATCH("latitude", gps_lat, dive))
 		return;
@@ -1219,9 +1308,9 @@ static void try_to_fill_dive(struct dive *dive, const char *name, char *buf)
 		return;
 	if (MATCH("lon", gps_long, dive))
 		return;
-	if (MATCH("location", utf8_string, &dive->location))
+	if (MATCH("location", add_dive_site, dive))
 		return;
-	if (MATCH("name.dive", utf8_string, &dive->location))
+	if (MATCH("name.dive", add_dive_site, dive))
 		return;
 	if (MATCH("suit", utf8_string, &dive->suit))
 		return;
@@ -1290,6 +1379,27 @@ static void try_to_fill_trip(dive_trip_t **dive_trip_p, const char *name, char *
 	nonmatch("trip", name, buf);
 }
 
+/* We're processing a divesite entry - try to fill the components */
+static void try_to_fill_dive_site(struct dive_site **ds_p, const char *name, char *buf)
+{
+	start_match("divesite", name, buf);
+
+	struct dive_site *ds = *ds_p;
+
+	if (MATCH("uuid", hex_value, &ds->uuid))
+		return;
+	if (MATCH("name", utf8_string, &ds->name))
+		return;
+	if (MATCH("description", utf8_string, &ds->description))
+		return;
+	if (MATCH("notes", utf8_string, &ds->notes))
+		return;
+	if (MATCH("gps", gps_location, ds))
+		return;
+
+	nonmatch("divesite", name, buf);
+}
+
 /*
  * While in some formats file boundaries are dive boundaries, in many
  * others (as for example in our native format) there are
@@ -1305,7 +1415,7 @@ static void try_to_fill_trip(dive_trip_t **dive_trip_p, const char *name, char *
 static bool is_dive(void)
 {
 	return (cur_dive &&
-		(cur_dive->location || cur_dive->when || cur_dive->dc.samples));
+		(cur_dive->dive_site_uuid || cur_dive->when || cur_dive->dc.samples));
 }
 
 static void reset_dc_info(struct divecomputer *dc)
@@ -1349,6 +1459,32 @@ static void dc_settings_end(void)
 	reset_dc_settings();
 }
 
+static void dive_site_start(void)
+{
+	if (cur_dive_site)
+		return;
+	cur_dive_site = calloc(1, sizeof(struct dive_site));
+}
+
+static void dive_site_end(void)
+{
+	if (!cur_dive_site)
+		return;
+	if (cur_dive_site->uuid) {
+		uint32_t tmp = create_dive_site_with_gps(cur_dive_site->name, cur_dive_site->latitude, cur_dive_site->longitude);
+		struct dive_site *ds = get_dive_site_by_uuid(tmp);
+		ds->uuid = cur_dive_site->uuid;
+		ds->notes = cur_dive_site->notes;
+		ds->description = cur_dive_site->description;
+		if (verbose > 3)
+			printf("completed dive site uuid %x8 name {%s}\n", ds->uuid, ds->name);
+	}
+	free(cur_dive_site);
+	cur_dive_site = NULL;
+}
+
+// now we need to add the code to parse the parts of the divesite enry
+
 static void dive_start(void)
 {
 	if (cur_dive)
@@ -1529,6 +1665,9 @@ static void userid_stop(void)
 
 static void entry(const char *name, char *buf)
 {
+	if (!strncmp(name, "version.program", sizeof("version.program") - 1) ||
+	    !strncmp(name, "version.divelog", sizeof("version.divelog") - 1))
+		last_xml_version = atoi(buf);
 	if (in_userid) {
 		try_to_fill_userid(name, buf);
 		return;
@@ -1538,6 +1677,10 @@ static void entry(const char *name, char *buf)
 		try_to_match_autogroup(name, buf);
 		return;
 	}
+	if (cur_dive_site) {
+		try_to_fill_dive_site(&cur_dive_site, name, buf);
+		return;
+	}
 	if (!cur_event.deleted) {
 		try_to_fill_event(name, buf);
 		return;
@@ -1666,6 +1809,7 @@ static struct nesting {
 } nesting[] = {
 	  { "divecomputerid", dc_settings_start, dc_settings_end },
 	  { "settings", settings_start, settings_end },
+	  { "site", dive_site_start, dive_site_end },
 	  { "dive", dive_start, dive_end },
 	  { "Dive", dive_start, dive_end },
 	  { "trip", trip_start, trip_end },
@@ -2291,7 +2435,7 @@ extern int shearwater_dive(void *param, int columns, char **data, char **column)
 	cur_dive->when = (time_t)(atol(data[1]));
 
 	if (data[2])
-		utf8_string(data[2], &cur_dive->location);
+		add_dive_site(data[2], cur_dive);
 	if (data[3])
 		utf8_string(data[3], &cur_dive->buddy);
 	if (data[4])
@@ -2388,19 +2532,20 @@ extern int cobalt_visibility(void *handle, int columns, char **data, char **colu
 
 extern int cobalt_location(void *handle, int columns, char **data, char **column)
 {
+	static char *location = NULL;
 	if (data[0]) {
-		if (cur_dive->location) {
+		if (location) {
-			char *tmp = malloc(strlen(cur_dive->location) + strlen(data[0]) + 4);
+			char *tmp = malloc(strlen(location) + strlen(data[0]) + 4);
 			if (!tmp)
 				return -1;
-			sprintf(tmp, "%s / %s", cur_dive->location, data[0]);
+			sprintf(tmp, "%s / %s", location, data[0]);
-			free(cur_dive->location);
+			free(location);
-			cur_dive->location = tmp;
+			location = NULL;
+			cur_dive->dive_site_uuid = create_dive_site(tmp);
 		} else {
-			utf8_string(data[0], &cur_dive->location);
+			location = strdup(data[0]);
 		}
 	}
-
 	return 0;
 }
 

qt-ui/completionmodels.cpp

@@ -40,9 +40,21 @@
 
 CREATE_CSV_UPDATE_METHOD(BuddyCompletionModel, buddy);
 CREATE_CSV_UPDATE_METHOD(DiveMasterCompletionModel, divemaster);
-CREATE_UPDATE_METHOD(LocationCompletionModel, location);
 CREATE_UPDATE_METHOD(SuitCompletionModel, suit);
 
+void LocationCompletionModel::updateModel()
+{
+	QStringList list;
+	struct dive_site *ds;
+	int i = 0;
+	for_each_dive_site(i, ds) {
+		if (!list.contains(ds->name))
+			list.append(ds->name);
+	}
+	std::sort(list.begin(), list.end());
+	setStringList(list);
+}
+
 void TagCompletionModel::updateModel()
 {
 	if (g_tag_list == NULL)

qt-ui/divecomponentselection.ui

@@ -9,8 +9,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>308</width>
+    <width>401</width>
-    <height>263</height>
+    <height>317</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -41,9 +41,9 @@
      </property>
      <layout class="QGridLayout" name="gridLayout">
       <item row="0" column="0">
-       <widget class="QCheckBox" name="location">
+       <widget class="QCheckBox" name="divesite">
         <property name="text">
-         <string>Location</string>
+         <string>Dive site</string>
         </property>
        </widget>
       </item>
@@ -54,34 +54,6 @@
         </property>
        </widget>
       </item>
-      <item row="1" column="0">
-       <widget class="QCheckBox" name="gps">
-        <property name="text">
-         <string>GPS coordinates</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="0">
-       <widget class="QCheckBox" name="divemaster">
-        <property name="text">
-         <string>Divemaster</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="0">
-       <widget class="QCheckBox" name="buddy">
-        <property name="text">
-         <string>Buddy</string>
-        </property>
-       </widget>
-      </item>
-      <item row="4" column="0">
-       <widget class="QCheckBox" name="rating">
-        <property name="text">
-         <string>Rating</string>
-        </property>
-       </widget>
-      </item>
       <item row="5" column="0">
        <widget class="QCheckBox" name="visibility">
         <property name="text">
@@ -117,6 +89,27 @@
         </property>
        </widget>
       </item>
+      <item row="1" column="0">
+       <widget class="QCheckBox" name="divemaster">
+        <property name="text">
+         <string>Divemaster</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QCheckBox" name="buddy">
+        <property name="text">
+         <string>Buddy</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
+       <widget class="QCheckBox" name="rating">
+        <property name="text">
+         <string>Rating</string>
+        </property>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>

qt-ui/filtermodels.cpp

@@ -249,7 +249,7 @@ bool LocationFilterModel::doFilter(struct dive *d, QModelIndex &index0, QAbstrac
 		return true;
 	}
 	// Checked means 'Show', Unchecked means 'Hide'.
-	QString location(d->location);
+	QString location(get_dive_location(d));
 	// only show empty location dives if the user checked that.
 	if (location.isEmpty()) {
 		if (rowCount() > 0)
@@ -277,7 +277,7 @@ void LocationFilterModel::repopulate()
 	struct dive *dive;
 	int i = 0;
 	for_each_dive (i, dive) {
-		QString location(dive->location);
+		QString location(get_dive_location(dive));
 		if (!location.isEmpty() && !list.contains(location)) {
 			list.append(location);
 		}

qt-ui/globe.cpp

@@ -164,10 +164,11 @@ void GlobeGPS::mouseClicked(qreal lon, qreal lat, GeoDataCoordinates::Unit unit)
 	QList<int> selectedDiveIds;
 	for_each_dive (idx, dive) {
 		long lat_diff, lon_diff;
-		if (!dive_has_gps_location(dive))
+		struct dive_site *ds = get_dive_site_for_dive(dive);
+		if (!dive_site_has_gps_location(ds))
 			continue;
-		lat_diff = labs(dive->latitude.udeg - lat_udeg);
+		lat_diff = labs(ds->latitude.udeg - lat_udeg);
-		lon_diff = labs(dive->longitude.udeg - lon_udeg);
+		lon_diff = labs(ds->longitude.udeg - lon_udeg);
 		if (lat_diff > 180000000)
 			lat_diff = 360000000 - lat_diff;
 		if (lon_diff > 180000000)
@@ -186,6 +187,7 @@ void GlobeGPS::mouseClicked(qreal lon, qreal lat, GeoDataCoordinates::Unit unit)
 
 void GlobeGPS::repopulateLabels()
 {
+	struct dive_site *ds;
 	if (loadedDives) {
 		model()->treeModel()->removeDocument(loadedDives);
 		delete loadedDives;
@@ -204,12 +206,16 @@ void GlobeGPS::repopulateLabels()
 			// don't show that flag, it's either already shown as displayed_dive
 			// or it's the one that we are moving right now...
 			continue;
-		if (dive_has_gps_location(dive)) {
+		if (idx == -1)
-			GeoDataPlacemark *place = new GeoDataPlacemark(dive->location);
+			ds = &displayed_dive_site;
-			place->setCoordinate(dive->longitude.udeg / 1000000.0, dive->latitude.udeg / 1000000.0, 0, GeoDataCoordinates::Degree);
+		else
+			ds = get_dive_site_for_dive(dive);
+		if (dive_site_has_gps_location(ds)) {
+			GeoDataPlacemark *place = new GeoDataPlacemark(ds->name);
+			place->setCoordinate(ds->longitude.udeg / 1000000.0, ds->latitude.udeg / 1000000.0, 0, GeoDataCoordinates::Degree);
 			// don't add dive locations twice, unless they are at least 50m apart
-			if (locationMap[QString(dive->location)]) {
+			if (locationMap[QString(ds->name)]) {
-				GeoDataCoordinates existingLocation = locationMap[QString(dive->location)]->coordinate();
+				GeoDataCoordinates existingLocation = locationMap[QString(ds->name)]->coordinate();
 				GeoDataLineString segment = GeoDataLineString();
 				segment.append(existingLocation);
 				GeoDataCoordinates newLocation = place->coordinate();
@@ -220,7 +226,7 @@ void GlobeGPS::repopulateLabels()
 				if (dist < 0.05)
 					continue;
 			}
-			locationMap[QString(dive->location)] = place;
+			locationMap[QString(ds->name)] = place;
 			loadedDives->append(place);
 		}
 	}
@@ -236,23 +242,23 @@ void GlobeGPS::reload()
 
 void GlobeGPS::centerOnCurrentDive()
 {
-	struct dive *dive = current_dive;
+	struct dive_site *ds = get_dive_site_for_dive(current_dive);
 	// dive has changed, if we had the 'editingDive', hide it.
-	if (messageWidget->isVisible() && (!dive || dive_has_gps_location(dive) || amount_selected != 1))
+	if (messageWidget->isVisible() && (!ds || dive_site_has_gps_location(ds) || amount_selected != 1))
 		messageWidget->hide();
 
 	editingDiveLocation = false;
-	if (!dive)
+	if (!ds)
 		return;
 
-	qreal longitude = dive->longitude.udeg / 1000000.0;
+	qreal longitude = ds->longitude.udeg / 1000000.0;
-	qreal latitude = dive->latitude.udeg / 1000000.0;
+	qreal latitude = ds->latitude.udeg / 1000000.0;
 
-	if ((!dive_has_gps_location(dive) || MainWindow::instance()->information()->isEditing()) && amount_selected == 1) {
+	if ((!dive_site_has_gps_location(ds) || MainWindow::instance()->information()->isEditing()) && amount_selected == 1) {
 		prepareForGetDiveCoordinates();
 		return;
 	}
-	if (!dive_has_gps_location(dive)) {
+	if (!dive_site_has_gps_location(ds)) {
 		zoomOutForNoGPS();
 		return;
 	}
@@ -309,8 +315,10 @@ void GlobeGPS::prepareForGetDiveCoordinates()
 	}
 }
 
+// This needs to update the dive site, not just this dive
 void GlobeGPS::changeDiveGeoPosition(qreal lon, qreal lat, GeoDataCoordinates::Unit unit)
 {
+	struct dive_site *ds;
 	messageWidget->hide();
 
 	if (MainWindow::instance()->dive_list()->selectionModel()->selection().isEmpty())
@@ -324,8 +332,8 @@ void GlobeGPS::changeDiveGeoPosition(qreal lon, qreal lat, GeoDataCoordinates::U
 	centerOn(lon, lat, true);
 
 	// change the location of the displayed_dive and put the UI in edit mode
-	displayed_dive.latitude.udeg = lrint(lat * 1000000.0);
+	displayed_dive_site.latitude.udeg = lrint(lat * 1000000.0);
-	displayed_dive.longitude.udeg = lrint(lon * 1000000.0);
+	displayed_dive_site.longitude.udeg = lrint(lon * 1000000.0);
 	emit(coordinatesChanged());
 	repopulateLabels();
 	editingDiveLocation = false;
@@ -341,7 +349,12 @@ void GlobeGPS::mousePressEvent(QMouseEvent *event)
 
 	// there could be two scenarios that got us here; let's check if we are editing a dive
 	if (MainWindow::instance()->information()->isEditing() && clickOnGlobe) {
-		MainWindow::instance()->information()->updateCoordinatesText(lat, lon);
+		//
+		// FIXME
+		// TODO
+		//
+		// this needs to do this on the dive site screen
+		// MainWindow::instance()->information()->updateCoordinatesText(lat, lon);
 		repopulateLabels();
 	} else if (clickOnGlobe) {
 		changeDiveGeoPosition(lon, lat, GeoDataCoordinates::Degree);

qt-ui/locationInformation.ui

@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>LocationInformation</class>
+ <widget class="QGroupBox" name="LocationInformation">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>GroupBox</string>
+  </property>
+  <property name="title">
+   <string>Dive Site</string>
+  </property>
+  <layout class="QFormLayout" name="formLayout">
+   <item row="0" column="0" colspan="2">
+    <widget class="KMessageWidget" name="diveSiteMessage" native="true"/>
+   </item>
+   <item row="1" column="0">
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>Name</string>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="1">
+    <widget class="QLineEdit" name="diveSiteName"/>
+   </item>
+   <item row="2" column="0">
+    <widget class="QLabel" name="label_2">
+     <property name="text">
+      <string>Coordinates</string>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="1">
+    <widget class="QLineEdit" name="diveSiteCoordinates"/>
+   </item>
+   <item row="3" column="0">
+    <widget class="QLabel" name="label_3">
+     <property name="text">
+      <string>Description</string>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="1">
+    <widget class="QLineEdit" name="diveSiteDescription"/>
+   </item>
+   <item row="4" column="0">
+    <widget class="QLabel" name="label_4">
+     <property name="text">
+      <string>Notes</string>
+     </property>
+    </widget>
+   </item>
+   <item row="4" column="1">
+    <widget class="QPlainTextEdit" name="diveSiteNotes"/>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>KMessageWidget</class>
+   <extends>QWidget</extends>
+   <header>kmessagewidget.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

qt-ui/maintab.cpp

@@ -49,18 +49,19 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
 	ui.extraData->setModel(extraDataModel);
 	closeMessage();
 
+	connect(ui.manageDiveSite, SIGNAL(clicked()), this, SLOT(prepareDiveSiteEdit()));
+
 	QAction *action = new QAction(tr("Apply changes"), this);
 	connect(action, SIGNAL(triggered(bool)), this, SLOT(acceptChanges()));
 	addMessageAction(action);
 
 	action = new QAction(tr("Discard changes"), this);
 	connect(action, SIGNAL(triggered(bool)), this, SLOT(rejectChanges()));
+	addMessageAction(action);
 
 	QShortcut *closeKey = new QShortcut(QKeySequence(Qt::Key_Escape), this);
 	connect(closeKey, SIGNAL(activated()), this, SLOT(escDetected()));
 
-	addMessageAction(action);
-
 	if (qApp->style()->objectName() == "oxygen")
 		setDocumentMode(true);
 	else
@@ -71,7 +72,6 @@ MainTab::MainTab(QWidget *parent) : QTabWidget(parent),
 	setEnabled(false);
 
 	ui.location->installEventFilter(this);
-	ui.coordinates->installEventFilter(this);
 	ui.divemaster->installEventFilter(this);
 	ui.buddy->installEventFilter(this);
 	ui.suit->installEventFilter(this);
@@ -212,6 +212,10 @@ MainTab::~MainTab()
 	}
 }
 
+void MainTab::prepareDiveSiteEdit() {
+	emit requestDiveSiteEdit(displayed_dive.dive_site_uuid);
+}
+
 void MainTab::toggleTriggeredColumn()
 {
 	QAction *action = qobject_cast<QAction *>(sender());
@@ -391,6 +395,11 @@ bool MainTab::isEditing()
 	return editMode != NONE;
 }
 
+void MainTab::showLocation()
+{
+	ui.location->setText(get_dive_location(&displayed_dive));
+}
+
 void MainTab::updateDiveInfo(bool clear)
 {
 	// don't execute this while adding / planning a dive
@@ -424,9 +433,7 @@ void MainTab::updateDiveInfo(bool clear)
 		else
 			ui.notes->setPlainText(tmp);
 	}
-
 	UPDATE_TEXT(displayed_dive, notes);
-	UPDATE_TEXT(displayed_dive, location);
 	UPDATE_TEXT(displayed_dive, suit);
 	UPDATE_TEXT(displayed_dive, divemaster);
 	UPDATE_TEXT(displayed_dive, buddy);
@@ -435,7 +442,11 @@ void MainTab::updateDiveInfo(bool clear)
 	ui.DiveType->setCurrentIndex(displayed_dive.dc.divemode);
 
 	if (!clear) {
-		updateGpsCoordinates();
+		struct dive_site *ds = get_dive_site_by_uuid(displayed_dive.dive_site_uuid);
+		if (ds)
+			ui.location->setText(ds->name);
+		else
+			ui.location->clear();
 		// Subsurface always uses "local time" as in "whatever was the local time at the location"
 		// so all time stamps have no time zone information and are in UTC
 		QDateTime localTime = QDateTime::fromTime_t(displayed_dive.when - gettimezoneoffset(displayed_dive.when));
@@ -446,8 +457,6 @@ void MainTab::updateDiveInfo(bool clear)
 			setTabText(0, tr("Trip notes"));
 			currentTrip = *MainWindow::instance()->dive_list()->selectedTrips().begin();
 			// only use trip relevant fields
-			ui.coordinates->setVisible(false);
-			ui.CoordinatedLabel->setVisible(false);
 			ui.divemaster->setVisible(false);
 			ui.DivemasterLabel->setVisible(false);
 			ui.buddy->setVisible(false);
@@ -477,8 +486,6 @@ void MainTab::updateDiveInfo(bool clear)
 			setTabText(0, tr("Dive notes"));
 			currentTrip = NULL;
 			// make all the fields visible writeable
-			ui.coordinates->setVisible(true);
-			ui.CoordinatedLabel->setVisible(true);
 			ui.divemaster->setVisible(true);
 			ui.buddy->setVisible(true);
 			ui.suit->setVisible(true);
@@ -647,8 +654,8 @@ void MainTab::updateDiveInfo(bool clear)
 		clearStats();
 		clearEquipment();
 		ui.rating->setCurrentStars(0);
-		ui.coordinates->clear();
 		ui.visibility->setCurrentStars(0);
+		ui.location->clear();
 	}
 	editMode = NONE;
 	ui.cylinders->view()->hideColumn(CylindersModel::DEPTH);
@@ -756,8 +763,6 @@ void MainTab::acceptChanges()
 			copy_samples(&displayed_dive.dc, &current_dive->dc);
 		}
 		struct dive *cd = current_dive;
-		//Reset coordinates field, in case it contains garbage.
-		updateGpsCoordinates();
 		// now check if something has changed and if yes, edit the selected dives that
 		// were identical with the master dive shown (and mark the divelist as changed)
 		if (!same_string(displayed_dive.buddy, cd->buddy))
@@ -785,17 +790,6 @@ void MainTab::acceptChanges()
 			time_t offset = cd->when - displayed_dive.when;
 			MODIFY_SELECTED_DIVES(mydive->when -= offset;);
 		}
-		if (displayed_dive.latitude.udeg != cd->latitude.udeg ||
-		    displayed_dive.longitude.udeg != cd->longitude.udeg)
-			MODIFY_SELECTED_DIVES(
-				if (copyPaste ||
-				    (same_string(mydive->location, cd->location) &&
-				     mydive->latitude.udeg == cd->latitude.udeg &&
-				     mydive->longitude.udeg == cd->longitude.udeg))
-					gpsHasChanged(mydive, cd, ui.coordinates->text(), 0);
-			);
-		if (!same_string(displayed_dive.location, cd->location))
-			MODIFY_SELECTED_DIVES(EDIT_TEXT(location));
 
 		saveTags();
 
@@ -901,7 +895,6 @@ void MainTab::resetPallete()
 	ui.buddy->setPalette(p);
 	ui.notes->setPalette(p);
 	ui.location->setPalette(p);
-	ui.coordinates->setPalette(p);
 	ui.divemaster->setPalette(p);
 	ui.suit->setPalette(p);
 	ui.airtemp->setPalette(p);
@@ -1139,8 +1132,17 @@ void MainTab::on_location_textChanged(const QString &text)
 		free(displayedTrip.location);
 		displayedTrip.location = strdup(ui.location->text().toUtf8().data());
 	} else {
-		free(displayed_dive.location);
+		// this means we switched dive sites... this requires a lot more thinking
-		displayed_dive.location = strdup(ui.location->text().toUtf8().data());
+		//
+		//
+		//  FIXME
+		//
+		// TODO
+		//
+		//
+		//
+		// free(displayed_dive.location);
+		// displayed_dive.location = strdup(ui.location->text().toUtf8().data());
 	}
 	markChangedWidget(ui.location);
 }
@@ -1148,25 +1150,12 @@ void MainTab::on_location_textChanged(const QString &text)
 // If we have GPS data for the location entered, add it.
 void MainTab::on_location_editingFinished()
 {
-	// if we have a location and no GPS data, look up the GPS data;
+	// find the dive site or create it
-	// but if the GPS data was intentionally cleared then don't
+	const char *name = ui.location->text().toUtf8().data();
-	if (!currentTrip &&
+	uint32_t uuid = get_dive_site_uuid_by_name(name, NULL);
-	    !same_string(displayed_dive.location, "") &&
+	if (!uuid)
-	    ui.coordinates->text().trimmed().isEmpty() &&
+		uuid = create_dive_site(name);
-	    !(editMode == DIVE && dive_has_gps_location(current_dive))) {
+	displayed_dive.dive_site_uuid = uuid;
-		struct dive *dive;
-		int i = 0;
-		for_each_dive (i, dive) {
-			if (same_string(displayed_dive.location, dive->location) &&
-			    (dive->latitude.udeg || dive->longitude.udeg)) {
-				displayed_dive.latitude = dive->latitude;
-				displayed_dive.longitude = dive->longitude;
-				MainWindow::instance()->globe()->reload();
-				updateGpsCoordinates();
-				break;
-			}
-		}
-	}
 }
 
 void MainTab::on_suit_textChanged(const QString &text)
@@ -1199,6 +1188,7 @@ void MainTab::on_notes_textChanged()
 	markChangedWidget(ui.notes);
 }
 
+#if 0 // we'll need something like this for the dive site management
 void MainTab::on_coordinates_textChanged(const QString &text)
 {
 	if (editMode == IGNORE || acceptingEdit == true)
@@ -1215,6 +1205,7 @@ void MainTab::on_coordinates_textChanged(const QString &text)
 		ui.coordinates->setPalette(p); // marks things red
 	}
 }
+#endif
 
 void MainTab::on_rating_valueChanged(int value)
 {
@@ -1266,6 +1257,7 @@ void MainTab::editWeightWidget(const QModelIndex &index)
 		ui.weights->edit(index);
 }
 
+#if 0 // we'll need this for dive sites
 void MainTab::updateCoordinatesText(qreal lat, qreal lon)
 {
 	int ulat = rint(lat * 1000000);
@@ -1278,9 +1270,16 @@ void MainTab::updateGpsCoordinates()
 	if (editMode == NONE)
 		enableEdition();
 
-	ui.coordinates->setText(printGPSCoords(displayed_dive.latitude.udeg, displayed_dive.longitude.udeg));
+	struct dive_site *ds = get_dive_site_by_uuid(displayed_dive.dive_site_uuid);
-	ui.coordinates->setModified(displayed_dive.latitude.udeg || displayed_dive.longitude.udeg);
+	if (ds && dive_site_has_gps_location(ds)) {
+		ui.coordinates->setText(printGPSCoords(ds->latitude.udeg, ds->longitude.udeg));
+		ui.coordinates->setModified(true);
+	} else if (!ui.coordinates->text().isEmpty()) {
+		ui.coordinates->setModified(true);
+		ui.coordinates->clear();
 	}
+}
+#endif
 
 void MainTab::escDetected()
 {
@@ -1312,7 +1311,6 @@ void MainTab::showAndTriggerEditSelective(struct dive_components what)
 	// take the data in our copyPasteDive and apply it to selected dives
 	enableEdition();
 	copyPaste = true;
-	SHOW_SELECTIVE(location);
 	SHOW_SELECTIVE(buddy);
 	SHOW_SELECTIVE(divemaster);
 	SHOW_SELECTIVE(suit);
@@ -1327,8 +1325,8 @@ void MainTab::showAndTriggerEditSelective(struct dive_components what)
 		ui.rating->setCurrentStars(displayed_dive.rating);
 	if (what.visibility)
 		ui.visibility->setCurrentStars(displayed_dive.visibility);
-	if (what.gps)
+	if (what.divesite)
-		updateGpsCoordinates();
+		ui.location->setText(get_dive_location(&displayed_dive));
 	if (what.tags) {
 		char buf[1024];
 		taglist_get_tagstring(displayed_dive.tag_list, buf, 1024);

qt-ui/maintab.h

@@ -10,6 +10,7 @@
 #include <QTabWidget>
 #include <QDialog>
 #include <QMap>
+#include <QUuid>
 
 #include "ui_maintab.h"
 #include "completionmodels.h"
@@ -55,7 +56,7 @@ public:
 signals:
 	void addDiveFinished();
 	void dateTimeChanged();
-
+	void requestDiveSiteEdit(uint32_t uuid);
 public
 slots:
 	void addCylinder_clicked();
@@ -65,7 +66,6 @@ slots:
 	void rejectChanges();
 	void on_location_textChanged(const QString &text);
 	void on_location_editingFinished();
-	void on_coordinates_textChanged(const QString &text);
 	void on_divemaster_textChanged();
 	void on_buddy_textChanged();
 	void on_suit_textChanged(const QString &text);
@@ -92,7 +92,8 @@ slots:
 	void escDetected(void);
 	void photoDoubleClicked(const QString filePath);
 	void removeSelectedPhotos();
-	void updateGpsCoordinates();
+	void prepareDiveSiteEdit();
+	void showLocation();
 
 private:
 	Ui::MainTab ui;

qt-ui/maintab.ui

@@ -22,7 +22,8 @@
      <number>0</number>
     </property>
     <item row="2" column="1">
-     <widget class="KMessageWidget" name="diveNotesMessage" native="true"/>
+     <widget class="KMessageWidget" name="diveNotesMessage" native="true">
+     </widget>
     </item>
     <item row="3" column="1">
      <widget class="QScrollArea" name="scrollArea">
@@ -40,8 +41,8 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>443</width>
+         <width>441</width>
-         <height>758</height>
+         <height>753</height>
         </rect>
        </property>
        <layout class="QVBoxLayout" name="verticalLayout">
@@ -131,7 +132,7 @@
            </widget>
           </item>
           <item>
-           <widget class="QPushButton" name="pushButton">
+           <widget class="QPushButton" name="manageDiveSite">
             <property name="text">
              <string>manage</string>
             </property>
@@ -139,40 +140,6 @@
           </item>
          </layout>
         </item>
-        <item>
-         <layout class="QGridLayout" name="gridLayout_2">
-          <item row="0" column="0">
-           <widget class="QLabel" name="CoordinatedLabel">
-            <property name="sizePolicy">
-             <sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
-              <horstretch>0</horstretch>
-              <verstretch>0</verstretch>
-             </sizepolicy>
-            </property>
-            <property name="text">
-             <string>Coordinates</string>
-            </property>
-           </widget>
-          </item>
-          <item row="0" column="1">
-           <widget class="QLabel" name="TypeLabel">
-            <property name="text">
-             <string>Dive mode</string>
-            </property>
-           </widget>
-          </item>
-          <item row="1" column="0">
-           <widget class="QLineEdit" name="coordinates">
-            <property name="readOnly">
-             <bool>false</bool>
-            </property>
-           </widget>
-          </item>
-          <item row="1" column="1">
-           <widget class="QComboBox" name="DiveType"/>
-          </item>
-         </layout>
-        </item>
         <item>
          <layout class="QGridLayout" name="gridLayout_4">
           <item row="0" column="0">
@@ -276,13 +243,25 @@
          </layout>
         </item>
         <item>
+         <layout class="QGridLayout" name="gridLayout_2">
+          <item row="1" column="1">
+           <widget class="QComboBox" name="DiveType"/>
+          </item>
+          <item row="0" column="0">
            <widget class="QLabel" name="TagLabel">
             <property name="text">
              <string>Tags</string>
             </property>
            </widget>
           </item>
-        <item>
+          <item row="0" column="1">
+           <widget class="QLabel" name="TypeLabel">
+            <property name="text">
+             <string>Dive mode</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="0">
            <widget class="TagWidget" name="tagWidget">
             <property name="sizePolicy">
              <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
@@ -307,6 +286,8 @@
             </property>
            </widget>
           </item>
+         </layout>
+        </item>
         <item>
          <widget class="QLabel" name="NotesLabel">
           <property name="text">
@@ -400,8 +381,8 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>454</width>
+         <width>68</width>
-         <height>752</height>
+         <height>40</height>
         </rect>
        </property>
        <layout class="QGridLayout" name="equipmentTabScrollAreaLayout">
@@ -456,8 +437,8 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>454</width>
+         <width>441</width>
-         <height>752</height>
+         <height>363</height>
         </rect>
        </property>
        <layout class="QGridLayout" name="diveInfoScrollAreaLayout">
@@ -773,8 +754,8 @@
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>454</width>
+         <width>446</width>
-         <height>752</height>
+         <height>215</height>
         </rect>
        </property>
        <layout class="QGridLayout" name="statsScrollAreaLayout">
@@ -1036,7 +1017,6 @@
   <tabstop>rating</tabstop>
   <tabstop>visibility</tabstop>
   <tabstop>suit</tabstop>
-  <tabstop>tagWidget</tabstop>
   <tabstop>notes</tabstop>
  </tabstops>
  <resources>

qt-ui/mainwindow.cpp

@@ -67,12 +67,15 @@ MainWindow::MainWindow() : QMainWindow(),
 	PlannerSettingsWidget *plannerSettings = new PlannerSettingsWidget();
 	DivePlannerWidget *plannerWidget = new DivePlannerWidget();
 	PlannerDetails *plannerDetails = new PlannerDetails();
+	LocationInformationWidget *locationInformation = new LocationInformationWidget();
 
 	registerApplicationState("Default", mainTab, profileWidget, diveListView, globeGps );
 	registerApplicationState("AddDive", mainTab, profileWidget, diveListView, globeGps );
 	registerApplicationState("EditDive", mainTab, profileWidget, diveListView, globeGps );
 	registerApplicationState("PlanDive", plannerWidget, profileWidget, plannerSettings, plannerDetails );
 	registerApplicationState("EditPlannedDive", plannerWidget, profileWidget, diveListView, globeGps );
+	registerApplicationState("EditDiveSite",locationInformation, profileWidget, diveListView, globeGps );
+
 	setApplicationState("Default");
 
 	ui.multiFilter->hide();
@@ -108,6 +111,11 @@ MainWindow::MainWindow() : QMainWindow(),
 	connect(DivePlannerPointsModel::instance(), SIGNAL(planCreated()), this, SLOT(planCreated()));
 	connect(DivePlannerPointsModel::instance(), SIGNAL(planCanceled()), this, SLOT(planCanceled()));
 	connect(plannerDetails->printPlan(), SIGNAL(pressed()), divePlannerWidget(), SLOT(printDecoPlan()));
+	connect(mainTab, SIGNAL(requestDiveSiteEdit(uint32_t)), this, SLOT(enableDiveSiteEdit(uint32_t)));
+	connect(locationInformation, SIGNAL(informationManagementEnded()), this, SLOT(setDefaultState()));
+	connect(locationInformation, SIGNAL(informationManagementEnded()), this, SLOT(refreshDisplay()));
+	connect(locationInformation, SIGNAL(informationManagementEnded()), information(), SLOT(showLocation()));
+
 #ifdef NO_PRINTING
 	ui.printPlan->hide();
 	ui.menuFile->removeAction(ui.actionPrint);
@@ -128,7 +136,7 @@ MainWindow::MainWindow() : QMainWindow(),
 #ifdef NO_MARBLE
 	ui.menuView->removeAction(ui.actionViewGlobe);
 #else
-	connect(globe(), SIGNAL(coordinatesChanged()), information(), SLOT(updateGpsCoordinates()));
+	connect(globe(), SIGNAL(coordinatesChanged()), locationInformation, SLOT(updateGpsCoordinates()));
 #endif
 #ifdef NO_USERMANUAL
 	ui.menuHelp->removeAction(ui.actionUserManual);
@@ -205,6 +213,18 @@ PlannerSettingsWidget *MainWindow::divePlannerSettingsWidget() {
 	return qobject_cast<PlannerSettingsWidget*>(applicationState["PlanDive"].bottomLeft);
 }
 
+LocationInformationWidget *MainWindow::locationInformationWidget() {
+	return qobject_cast<LocationInformationWidget*>(applicationState["EditDiveSite"].topLeft);
+}
+
+void MainWindow::enableDiveSiteEdit(uint32_t id) {
+	setApplicationState("EditDiveSite");
+}
+
+void MainWindow::setDefaultState() {
+	setApplicationState("Default");
+}
+
 void MainWindow::setLoadedWithFiles(bool f)
 {
 	filesAsArguments = f;
@@ -255,6 +275,7 @@ void MainWindow::current_dive_changed(int divenr)
 	}
 	graphics()->plotDive();
 	information()->updateDiveInfo();
+	locationInformationWidget()->setLocationId(displayed_dive.dive_site_uuid);
 }
 
 void MainWindow::on_actionNew_triggered()
@@ -334,6 +355,8 @@ void MainWindow::closeCurrentFile()
 	clear_git_id();
 	while (dive_table.nr)
 		delete_single_dive(0);
+	while (dive_site_table.nr)
+		delete_dive_site(get_dive_site(0)->uuid);
 
 	free((void *)existing_filename);
 	existing_filename = NULL;
@@ -532,6 +555,7 @@ void MainWindow::setupForAddAndPlan(const char *model)
 	// setup the dive cylinders
 	DivePlannerPointsModel::instance()->clear();
 	DivePlannerPointsModel::instance()->setupCylinders();
+	locationInformationWidget()->setLocationId(0);
 }
 
 void MainWindow::on_actionReplanDive_triggered()

qt-ui/mainwindow.h

@@ -10,6 +10,7 @@
 #include <QMainWindow>
 #include <QAction>
 #include <QUrl>
+#include <QUuid>
 
 #include "ui_mainwindow.h"
 
@@ -68,7 +69,7 @@ public:
 	GlobeGPS *globe();
 	DivePlannerWidget *divePlannerWidget();
 	PlannerSettingsWidget *divePlannerSettingsWidget();
-
+	LocationInformationWidget *locationInformationWidget();
 	void showError(QString message);
 	void setTitle(enum MainWindowTitleFormat format);
 
@@ -159,6 +160,8 @@ slots:
 	void on_paste_triggered();
 	void on_actionFilterTags_triggered();
 	void on_actionConfigure_Dive_Computer_triggered();
+	void enableDiveSiteEdit(uint32_t id);
+	void setDefaultState();
 
 protected:
 	void closeEvent(QCloseEvent *);

qt-ui/models.cpp

@@ -1191,7 +1191,7 @@ QVariant DiveItem::data(int column, int role) const
 			retVal = dive->maxcns;
 			break;
 		case LOCATION:
-			retVal = QString(dive->location);
+			retVal = QString(get_dive_location(dive));
 			break;
 		}
 		break;
@@ -1232,7 +1232,7 @@ QVariant DiveItem::data(int column, int role) const
 			retVal = dive->maxcns;
 			break;
 		case LOCATION:
-			retVal = QString(dive->location);
+			retVal = QString(get_dive_location(dive));
 			break;
 		case GAS:
 			const char *gas_string = get_dive_gas_string(dive);
@@ -2110,7 +2110,7 @@ QVariant ProfilePrintModel::data(const QModelIndex &index, int role) const
 		}
 		if (row == 1) {
 			if (col == 0)
-				return QString(dive->location);
+				return QString(get_dive_location(dive));
 			if (col == 3)
 				return QString(tr("Duration: %1 min")).arg(di.displayDuration());
 		}

qt-ui/printlayout.cpp

@@ -462,7 +462,7 @@ void PrintLayout::addTablePrintDataRow(TablePrintModel *model, int row, struct d
 	model->setData(model->index(row, 3), di.displayDuration(), Qt::DisplayRole);
 	model->setData(model->index(row, 4), dive->divemaster, Qt::DisplayRole);
 	model->setData(model->index(row, 5), dive->buddy, Qt::DisplayRole);
-	model->setData(model->index(row, 6), dive->location, Qt::DisplayRole);
+	model->setData(model->index(row, 6), get_dive_location(dive), Qt::DisplayRole);
 }
 
 void PrintLayout::addTablePrintHeadingRow(TablePrintModel *model, int row) const

qt-ui/simplewidgets.cpp

@@ -6,6 +6,7 @@
 #include <QShortcut>
 #include <QCalendarWidget>
 #include <QKeyEvent>
+#include <QAction>
 
 #include "file.h"
 #include "mainwindow.h"
@@ -456,8 +457,7 @@ DiveComponentSelection::DiveComponentSelection(QWidget *parent, struct dive *tar
 {
 	ui.setupUi(this);
 	what = _what;
-	UI_FROM_COMPONENT(location);
+	UI_FROM_COMPONENT(divesite);
-	UI_FROM_COMPONENT(gps);
 	UI_FROM_COMPONENT(divemaster);
 	UI_FROM_COMPONENT(buddy);
 	UI_FROM_COMPONENT(rating);
@@ -477,8 +477,7 @@ DiveComponentSelection::DiveComponentSelection(QWidget *parent, struct dive *tar
 void DiveComponentSelection::buttonClicked(QAbstractButton *button)
 {
 	if (ui.buttonBox->buttonRole(button) == QDialogButtonBox::AcceptRole) {
-		COMPONENT_FROM_UI(location);
+		COMPONENT_FROM_UI(divesite);
-		COMPONENT_FROM_UI(gps);
 		COMPONENT_FROM_UI(divemaster);
 		COMPONENT_FROM_UI(buddy);
 		COMPONENT_FROM_UI(rating);
@@ -646,3 +645,93 @@ void MultiFilter::closeFilter()
 	MultiFilterSortModel::instance()->clearFilter();
 	hide();
 }
+#include <QDebug>
+#include <QShowEvent>
+
+LocationInformationWidget::LocationInformationWidget(QWidget *parent) : QGroupBox(parent)
+{
+	ui.setupUi(this);
+	ui.diveSiteMessage->setText("You are editing the Dive Site");
+	ui.diveSiteMessage->setCloseButtonVisible(false);
+
+	QAction *action = new QAction(tr("Apply changes"), this);
+	connect(action, SIGNAL(triggered(bool)), this, SLOT(acceptChanges()));
+	ui.diveSiteMessage->addAction(action);
+
+	action = new QAction(tr("Discard changes"), this);
+	connect(action, SIGNAL(triggered(bool)), this, SLOT(rejectChanges()));
+	ui.diveSiteMessage->addAction(action);
+}
+
+void LocationInformationWidget::setLocationId(uint32_t uuid)
+{
+	currentDs = get_dive_site_by_uuid(uuid);
+
+	if (!currentDs) {
+		currentDs = get_dive_site_by_uuid(create_dive_site(""));
+		displayed_dive.dive_site_uuid = currentDs->uuid;
+		ui.diveSiteName->clear();
+		ui.diveSiteDescription->clear();
+		ui.diveSiteNotes->clear();
+		ui.diveSiteCoordinates->clear();
+	}
+	displayed_dive_site = *currentDs;
+	ui.diveSiteName->setText(displayed_dive_site.name);
+	ui.diveSiteDescription->setText(displayed_dive_site.description);
+	ui.diveSiteNotes->setPlainText(displayed_dive_site.notes);
+	ui.diveSiteCoordinates->setText(printGPSCoords(displayed_dive_site.latitude.udeg, displayed_dive_site.longitude.udeg));
+}
+
+void LocationInformationWidget::updateGpsCoordinates()
+{
+	ui.diveSiteCoordinates->setText(printGPSCoords(displayed_dive_site.latitude.udeg, displayed_dive_site.longitude.udeg));
+	MainWindow::instance()->setApplicationState("EditDiveSite");
+}
+
+void LocationInformationWidget::acceptChanges()
+{
+	char *uiString;
+	currentDs->latitude = displayed_dive_site.latitude;
+	currentDs->longitude = displayed_dive_site.longitude;
+	uiString = ui.diveSiteName->text().toUtf8().data();
+	if (!same_string(uiString, currentDs->name)) {
+		free(currentDs->name);
+		currentDs->name = copy_string(uiString);
+	}
+	uiString = ui.diveSiteDescription->text().toUtf8().data();
+	if (!same_string(uiString, currentDs->description)) {
+		free(currentDs->description);
+		currentDs->description = copy_string(uiString);
+	}
+	uiString = ui.diveSiteNotes->document()->toPlainText().toUtf8().data();
+	if (!same_string(uiString, currentDs->notes)) {
+		free(currentDs->notes);
+		currentDs->notes = copy_string(uiString);
+	}
+	if (dive_site_is_empty(currentDs)) {
+		delete_dive_site(currentDs->uuid);
+		displayed_dive.dive_site_uuid = 0;
+		setLocationId(0);
+	} else {
+		setLocationId(currentDs->uuid);
+	}
+	mark_divelist_changed(true);
+	emit informationManagementEnded();
+}
+
+void LocationInformationWidget::rejectChanges()
+{
+	Q_ASSERT(currentDs != NULL);
+	if (dive_site_is_empty(currentDs)) {
+		delete_dive_site(currentDs->uuid);
+		displayed_dive.dive_site_uuid = 0;
+		setLocationId(0);
+	} else {
+		setLocationId(currentDs->uuid);
+	}
+	emit informationManagementEnded();
+}
+
+void LocationInformationWidget::showEvent(QShowEvent *ev) {
+	ui.diveSiteMessage->setCloseButtonVisible(false);
+}

qt-ui/simplewidgets.h

@@ -6,6 +6,7 @@ class QAbstractButton;
 class QNetworkReply;
 
 #include <QWidget>
+#include <QGroupBox>
 #include <QDialog>
 #include <stdint.h>
 
@@ -214,6 +215,30 @@ private:
 	Ui::FilterWidget ui;
 };
 
+#include "ui_locationInformation.h"
+
+class LocationInformationWidget : public QGroupBox {
+Q_OBJECT
+public:
+	LocationInformationWidget(QWidget *parent = 0);
+
+public slots:
+	void acceptChanges();
+	void rejectChanges();
+
+	void showEvent(QShowEvent *);
+
+	void setLocationId(uint32_t uuid);
+	void updateGpsCoordinates(void);
+
+signals:
+	void informationManagementEnded();
+
+private:
+	struct dive_site *currentDs;
+	Ui::LocationInformation ui;
+};
+
 bool isGnome3Session();
 QImage grayImage(const QImage &coloredImg);
 

qt-ui/socialnetworks.cpp

@@ -302,7 +302,7 @@ void SocialNetworkDialog::selectionChanged()
 									       tr("min", "abbreviation for minutes")));
 	}
 	if (ui->Location->isChecked()) {
-		fullText += tr("Dive location: %1 \n").arg(d->location);
+		fullText += tr("Dive location: %1 \n").arg(get_dive_location(d));
 	}
 	if (ui->Buddy->isChecked()) {
 		fullText += tr("Buddy: %1 \n").arg(d->buddy);

qt-ui/subsurfacewebservices.cpp

@@ -29,7 +29,25 @@
 #endif
 
 struct dive_table gps_location_table;
-static bool merge_locations_into_dives(void);
+
+// we don't overwrite any existing GPS info in the dive
+// so get the dive site and if there is none or there is one without GPS fix, add it
+static void copy_gps_location(struct dive *from, struct dive *to)
+{
+	struct dive_site *ds = get_dive_site_for_dive(to);
+	if (!ds || !dive_site_has_gps_location(ds)) {
+		struct dive_site *gds = get_dive_site_for_dive(from);
+		if (!ds) {
+			// simply link to the one created for the fake dive
+			to->dive_site_uuid = gds->uuid;
+		} else {
+			ds->latitude = gds->latitude;
+			ds->longitude = gds->longitude;
+			if (same_string(ds->name, ""))
+				ds->name = copy_string(gds->name);
+		}
+	}
+}
 
 #define SAME_GROUP 6 * 3600 // six hours
 //TODO: C Code. static functions are not good if we plan to have a test for them.
@@ -42,7 +60,7 @@ static bool merge_locations_into_dives(void)
 
 	for_each_dive (i, dive) {
 		if (!dive_has_gps_location(dive)) {
-			for (j = tracer; (gpsfix = get_gps_location(j, &gps_location_table)) !=NULL; j++) {
+			for (j = tracer; (gpsfix = get_dive_from_table(j, &gps_location_table)) !=NULL; j++) {
 				if (dive_within_time_range (dive, gpsfix->when, SAME_GROUP)) {
 					/*
 					 * If position is fixed during dive. This is the good one.
@@ -57,7 +75,7 @@ static bool merge_locations_into_dives(void)
 						/*
 						 * If it is not, check if there are more position fixes in SAME_GROUP range
 						 */
-						if ((nextgpsfix = get_gps_location(j+1,&gps_location_table)) &&
+						if ((nextgpsfix = get_dive_from_table(j+1,&gps_location_table)) &&
 						    dive_within_time_range (dive, nextgpsfix->when, SAME_GROUP)) {
 							/*
 							 * If distance from gpsfix to end of dive is shorter than distance between
@@ -329,10 +347,19 @@ void SubsurfaceWebServices::buttonClicked(QAbstractButton *button)
 	ui.buttonBox->button(QDialogButtonBox::Apply)->setEnabled(false);
 	switch (ui.buttonBox->buttonRole(button)) {
 	case QDialogButtonBox::ApplyRole: {
+		int i;
+		struct dive *d;
+		struct dive_site *ds;
 		clear_table(&gps_location_table);
 		QByteArray url = tr("Webservice").toLocal8Bit();
 		parse_xml_buffer(url.data(), downloadedData.data(), downloadedData.length(), &gps_location_table, NULL);
-
+		// make sure we mark all the dive sites that were created
+		for (i = 0; i < gps_location_table.nr; i++) {
+			d = get_dive_from_table(i, &gps_location_table);
+			ds = get_dive_site_by_uuid(d->dive_site_uuid);
+			if (ds)
+				ds->notes = strdup("SubsurfaceWebservice");
+		}
 		/* now merge the data in the gps_location table into the dive_table */
 		if (merge_locations_into_dives()) {
 			mark_divelist_changed(true);
@@ -361,6 +388,16 @@ void SubsurfaceWebServices::buttonClicked(QAbstractButton *button)
 		hide();
 		close();
 		resetState();
+		/* and now clean up and remove all the extra dive sites that were created */
+		QSet<uint32_t> usedUuids;
+		for_each_dive(i, d) {
+			if (d->dive_site_uuid)
+				usedUuids.insert(d->dive_site_uuid);
+		}
+		for_each_dive_site(i, ds) {
+			if (!usedUuids.contains(ds->uuid) && same_string(ds->notes, "SubsurfaceWebservice"))
+				delete_dive_site(ds->uuid);
+		}
 	} break;
 	case QDialogButtonBox::RejectRole:
 		if (reply != NULL && reply->isOpen()) {

qthelper.cpp

@@ -165,6 +165,7 @@ bool parseGpsText(const QString &gps_text, double *latitude, double *longitude)
 		pos == gps_text.size();
 }
 
+#if 0 // we'll need something like this for the dive site management, eventually
 bool gpsHasChanged(struct dive *dive, struct dive *master, const QString &gps_text, bool *parsed_out)
 {
 	double latitude, longitude;
@@ -193,6 +194,7 @@ bool gpsHasChanged(struct dive *dive, struct dive *master, const QString &gps_te
 	dive->longitude.udeg = longudeg;
 	return true;
 }
+#endif
 
 QList<int> getDivesInTrip(dive_trip_t *trip)
 {

save-git.c

@@ -104,8 +104,6 @@ static void show_utf8(struct membuffer *b, const char *prefix, const char *value
 
 static void save_overview(struct membuffer *b, struct dive *dive)
 {
-	show_gps(b, dive->latitude, dive->longitude);
-	show_utf8(b, "location ", dive->location, "\n");
 	show_utf8(b, "divemaster ", dive->divemaster, "\n");
 	show_utf8(b, "buddy ", dive->buddy, "\n");
 	show_utf8(b, "suit ", dive->suit, "\n");
@@ -390,6 +388,7 @@ static void create_dive_buffer(struct dive *dive, struct membuffer *b)
 	SAVE("visibility", visibility);
 	cond_put_format(dive->tripflag == NO_TRIP, b, "notrip\n");
 	save_tags(b, dive->tag_list);
+	cond_put_format(dive->dive_site_uuid, b, "divesiteid %08x\n", dive->dive_site_uuid);
 
 	save_overview(b, dive);
 	save_cylinder_info(b, dive);
@@ -804,7 +803,7 @@ static void save_one_device(void *_b, const char *model, uint32_t deviceid,
 	put_string(b, "\n");
 }
 
-#define VERSION 2
+#define VERSION 3
 
 static void save_settings(git_repository *repo, struct dir *tree)
 {
@@ -818,6 +817,38 @@ static void save_settings(git_repository *repo, struct dir *tree)
 	blob_insert(repo, tree, &b, "00-Subsurface");
 }
 
+static void save_divesites(git_repository *repo, struct dir *tree)
+{
+	struct dir *subdir;
+	struct membuffer dirname = { 0 };
+	put_format(&dirname, "01-Divesites");
+	subdir = new_directory(repo, tree, &dirname);
+
+	for (int i = 0; i < dive_site_table.nr; i++) {
+		struct membuffer b = { 0 };
+		struct dive_site *ds = get_dive_site(i);
+		if (dive_site_is_empty(ds)) {
+			int j;
+			struct dive *d;
+			for_each_dive(j, d) {
+				if (d->dive_site_uuid == ds->uuid)
+					d->dive_site_uuid = 0;
+			}
+			delete_dive_site(get_dive_site(i)->uuid);
+			i--; // since we just deleted that one
+			continue;
+		}
+		int size = sizeof("Site-012345678");
+		char name[size];
+		snprintf(name, size, "Site-%08x", ds->uuid);
+		show_utf8(&b, "name ", ds->name, "\n");
+		show_utf8(&b, "description ", ds->description, "\n");
+		show_utf8(&b, "notes ", ds->notes, "\n");
+		show_gps(&b, ds->latitude, ds->longitude);
+		blob_insert(repo, subdir, &b, name);
+	}
+}
+
 static int create_git_tree(git_repository *repo, struct dir *root, bool select_only)
 {
 	int i;
@@ -826,6 +857,8 @@ static int create_git_tree(git_repository *repo, struct dir *root, bool select_o
 
 	save_settings(repo, root);
 
+	save_divesites(repo, root);
+
 	for (trip = dive_trip_list; trip != NULL; trip = trip->next)
 		trip->index = 0;
 
@@ -938,7 +971,7 @@ static void create_commit_message(struct membuffer *msg)
 
 	if (dive) {
 		dive_trip_t *trip = dive->divetrip;
-		const char *location = dive->location ? : "no location";
+		const char *location = get_dive_location(dive) ? : "no location";
 		struct divecomputer *dc = &dive->dc;
 		const char *sep = "\n";
 

save-html.c

@@ -172,8 +172,11 @@ void put_HTML_samples(struct membuffer *b, struct dive *dive)
 
 void put_HTML_coordinates(struct membuffer *b, struct dive *dive)
 {
-	degrees_t latitude = dive->latitude;
+	struct dive_site *ds = get_dive_site_for_dive(dive);
-	degrees_t longitude = dive->longitude;
+	if (!ds)
+		return;
+	degrees_t latitude = ds->latitude;
+	degrees_t longitude = ds->longitude;
 
 	//don't put coordinates if in (0,0)
 	if (!latitude.udeg && !longitude.udeg)
@@ -304,7 +307,7 @@ void write_one_dive(struct membuffer *b, struct dive *dive, const char *photos_d
 	put_format(b, "\"subsurface_number\":%d,", dive->number);
 	put_HTML_date(b, dive, "\"date\":\"", "\",");
 	put_HTML_time(b, dive, "\"time\":\"", "\",");
-	write_attribute(b, "location", dive->location, ", ");
+	write_attribute(b, "location", get_dive_location(dive), ", ");
 	put_HTML_coordinates(b, dive);
 	put_format(b, "\"rating\":%d,", dive->rating);
 	put_format(b, "\"visibility\":%d,", dive->visibility);

save-xml.c

@@ -110,38 +110,8 @@ static void save_salinity(struct membuffer *b, struct divecomputer *dc)
 	put_string(b, " />\n");
 }
 
-static void show_location(struct membuffer *b, struct dive *dive)
-{
-	degrees_t latitude = dive->latitude;
-	degrees_t longitude = dive->longitude;
-
-	/* Should we write a location tag at all? */
-	if (!(latitude.udeg || longitude.udeg) && !dive->location)
-		return;
-
-	put_string(b, "  <location");
-
-	/*
-	 * Ok, theoretically I guess you could dive at
-	 * exactly 0,0. But we don't support that. So
-	 * if you do, just fudge it a bit, and say that
-	 * you dove a few meters away.
-	 */
-	if (latitude.udeg || longitude.udeg) {
-		put_degrees(b, latitude, " gps='", " ");
-		put_degrees(b, longitude, "", "'");
-	}
-
-	/* Do we have a location name or should we write a empty tag? */
-	if (dive->location && dive->location[0] != '\0')
-		show_utf8(b, dive->location, ">", "</location>\n", 0);
-	else
-		put_string(b, "/>\n");
-}
-
 static void save_overview(struct membuffer *b, struct dive *dive)
 {
-	show_location(b, dive);
 	show_utf8(b, dive->divemaster, "  <divemaster>", "</divemaster>\n", 0);
 	show_utf8(b, dive->buddy, "  <buddy>", "</buddy>\n", 0);
 	show_utf8(b, dive->notes, "  <notes>", "</notes>\n", 0);
@@ -424,7 +394,8 @@ void save_one_dive(struct membuffer *b, struct dive *dive)
 	if (dive->visibility)
 		put_format(b, " visibility='%d'", dive->visibility);
 	save_tags(b, dive->tag_list);
-
+	if (dive->dive_site_uuid)
+		put_format(b, " divesiteid='%8x'", dive->dive_site_uuid);
 	show_date(b, dive->when);
 	put_format(b, " duration='%u:%02u min'>\n",
 		   FRACTION(dive->dc.duration.seconds, 60));
@@ -507,7 +478,7 @@ static void save_one_device(void *_f, const char *model, uint32_t deviceid,
 	put_format(b, "/>\n");
 }
 
-#define VERSION 2
+#define VERSION 3
 
 int save_dives(const char *filename)
 {
@@ -529,8 +500,34 @@ void save_dives_buffer(struct membuffer *b, const bool select_only)
 	call_for_each_dc(b, save_one_device);
 	if (autogroup)
 		put_format(b, "  <autogroup state='1' />\n");
-	put_format(b, "</settings>\n<dives>\n");
+	put_format(b, "</settings>\n");
 
+	/* save the dive sites */
+	put_format(b, "<divesites>\n");
+	for (i = 0; i < dive_site_table.nr; i++) {
+		struct dive_site *ds = get_dive_site(i);
+		if (dive_site_is_empty(ds)) {
+			int j;
+			struct dive *d;
+			for_each_dive(j, d) {
+				if (d->dive_site_uuid == ds->uuid)
+					d->dive_site_uuid = 0;
+			}
+			delete_dive_site(get_dive_site(i)->uuid);
+			i--; // since we just deleted that one
+			continue;
+		}
+		put_format(b, "<site uuid='%8x' ", ds->uuid);
+		show_utf8(b, ds->name, " name='", "'", 1);
+		if (ds->latitude.udeg || ds->longitude.udeg) {
+			put_degrees(b, ds->latitude, " gps='", " ");
+			put_degrees(b, ds->longitude, "", "'");
+		}
+		show_utf8(b, ds->description, " description='", "'", 1);
+		show_utf8(b, ds->notes, " notes='", "'", 1);
+		put_format(b, "/>\n");
+	}
+	put_format(b, "</divesites>\n<dives>\n");
 	for (trip = dive_trip_list; trip != NULL; trip = trip->next)
 		trip->index = 0;
 
@@ -605,7 +602,15 @@ static void try_to_backup(const char *filename)
 	while (extension[i][0] != '\0') {
 		int elen = strlen(extension[i]);
 		if (strcasecmp(filename + flen - elen, extension[i]) == 0) {
+			if (last_xml_version < VERSION) {
+				int se_len = strlen(extension[i]) + 5;
+				char *special_ext = malloc(se_len);
+				snprintf(special_ext, se_len, "%s.v%d", extension[i], last_xml_version);
+				save_backup(filename, extension[i], special_ext);
+				free(special_ext);
+			} else {
 				save_backup(filename, extension[i], "bak");
+			}
 			break;
 		}
 		i++;

subsurface.pro

@@ -29,6 +29,7 @@ HEADERS = \
 	display.h \
 	dive.h \
 	divelist.h \
+	divesite.h \
 	file.h \
 	gettextfromc.h \
 	gettext.h \
@@ -119,6 +120,7 @@ SOURCES =  \
 	device.c \
 	dive.c \
 	divelist.c \
+	divesite.c \
 	equipment.c \
 	file.c \
 	gettextfromc.cpp \
@@ -238,7 +240,8 @@ FORMS = \
 	qt-ui/listfilter.ui \
 	qt-ui/diveshareexportdialog.ui \
 	qt-ui/filterwidget.ui \
-	qt-ui/plannerDetails.ui
+	qt-ui/plannerDetails.ui \
+	qt-ui/locationInformation.ui
 
 # Nether usermanual or printing is supported on android right now
 android: FORMS -= qt-ui/printoptions.ui

uemis-downloader.c

@@ -638,12 +638,12 @@ static void parse_divespot(char *buf)
 	uemis_set_divelocation(divespot, locationstring, latitude, longitude);
 }
 
-static void track_divespot(char *val, int diveid, char **location, degrees_t *latitude, degrees_t *longitude)
+static void track_divespot(char *val, int diveid, uint32_t dive_site_uuid)
 {
 	int id = atoi(val);
 	if (id >= 0 && id > nr_divespots)
 		nr_divespots = id;
-	uemis_mark_divelocation(diveid, id, location, latitude, longitude);
+	uemis_mark_divelocation(diveid, id, dive_site_uuid);
 	return;
 }
 
@@ -783,7 +783,8 @@ static bool process_raw_buffer(device_data_t *devdata, uint32_t deviceid, char *
 			if (for_dive)
 				*for_dive = atoi(val);
 		} else if (!log && dive && !strcmp(tag, "divespot_id")) {
-			track_divespot(val, dive->dc.diveid, &dive->location, &dive->latitude, &dive->longitude);
+			dive->dive_site_uuid = create_dive_site("from Uemis");
+			track_divespot(val, dive->dc.diveid, dive->dive_site_uuid);
 		} else if (dive) {
 			parse_tag(dive, tag, val);
 		}

uemis.c

@@ -103,9 +103,7 @@ struct uemis_helper {
 	int diveid;
 	int lbs;
 	int divespot;
-	char **location;
+	int dive_site_uuid;
-	degrees_t *latitude;
-	degrees_t *longitude;
 	struct uemis_helper *next;
 };
 static struct uemis_helper *uemis_helper = NULL;
@@ -150,27 +148,22 @@ int uemis_get_weight_unit(int diveid)
 	return 0;
 }
 
-void uemis_mark_divelocation(int diveid, int divespot, char **location, degrees_t *latitude, degrees_t *longitude)
+void uemis_mark_divelocation(int diveid, int divespot, uint32_t dive_site_uuid)
 {
 	struct uemis_helper *hp = uemis_get_helper(diveid);
 	hp->divespot = divespot;
-	hp->location = location;
+	hp->dive_site_uuid = dive_site_uuid;
-	hp->longitude = longitude;
-	hp->latitude = latitude;
 }
 
 void uemis_set_divelocation(int divespot, char *text, double longitude, double latitude)
 {
 	struct uemis_helper *hp = uemis_helper;
-#if 0 /* seems overkill */
-	if (!g_utf8_validate(text, -1, NULL))
-		return;
-#endif
 	while (hp) {
-		if (hp->divespot == divespot && hp->location) {
+		if (hp->divespot == divespot) {
-			*hp->location = strdup(text);
+			struct dive_site *ds = get_dive_site_by_uuid(hp->dive_site_uuid);
-			hp->longitude->udeg = round(longitude * 1000000);
+			ds->name = strdup(text);
-			hp->latitude->udeg = round(latitude * 1000000);
+			ds->longitude.udeg = round(longitude * 1000000);
+			ds->latitude.udeg = round(latitude * 1000000);
 		}
 		hp = hp->next;
 	}

uemis.h

@@ -14,7 +14,7 @@ extern "C" {
 
 void uemis_parse_divelog_binary(char *base64, void *divep);
 int uemis_get_weight_unit(int diveid);
-void uemis_mark_divelocation(int diveid, int divespot, char **location, degrees_t *latitude, degrees_t *longitude);
+void uemis_mark_divelocation(int diveid, int divespot, uint32_t dive_site_uuid);
 void uemis_set_divelocation(int divespot, char *text, double longitude, double latitude);
 
 typedef struct

worldmap-save.c

@@ -27,11 +27,11 @@ void writeMarkers(struct membuffer *b, const bool selected_only)
 			if (!dive->selected)
 				continue;
 		}
-		if (dive->latitude.udeg == 0 && dive->longitude.udeg == 0)
+		struct dive_site *ds = get_dive_site_for_dive(dive);
+		if (!ds || !dive_site_has_gps_location(ds))
 			continue;
-
+		put_degrees(b, ds->latitude, "temp = new google.maps.Marker({position: new google.maps.LatLng(", "");
-		put_degrees(b, dive->latitude, "temp = new google.maps.Marker({position: new google.maps.LatLng(", "");
+		put_degrees(b, ds->longitude, ",", ")});\n");
-		put_degrees(b, dive->longitude, ",", ")});\n");
 		put_string(b, "markers.push(temp);\ntempinfowindow = new google.maps.InfoWindow({content: '<div id=\"content\">'+'<div id=\"siteNotice\">'+'</div>'+'<div id=\"bodyContent\">");
 		snprintf(pre, sizeof(pre), "<p>%s ", translate("gettextFromC", "Date:"));
 		put_HTML_date(b, dive, pre, "</p>");
@@ -49,7 +49,7 @@ void writeMarkers(struct membuffer *b, const bool selected_only)
 		put_HTML_watertemp(b, dive, pre, "</p>");
 		snprintf(pre, sizeof(pre), "<p>%s <b>", translate("gettextFromC", "Location:"));
 		put_string(b, pre);
-		put_HTML_quoted(b, dive->location);
+		put_HTML_quoted(b, get_dive_location(dive));
 		put_string(b, "</b></p>");
 		snprintf(pre, sizeof(pre), "<p> %s ", translate("gettextFromC", "Notes:"));
 		put_HTML_notes(b, dive, pre, " </p>");