#include <time.h>
#include <glib.h>
+#include <libxml/tree.h>
/*
* Some silly typedefs to make our units very explicit.
typedef struct {
cylinder_type_t type;
struct gasmix gasmix;
- pressure_t start, end;
+ pressure_t start, end, sample_start, sample_end;
} cylinder_t;
+typedef struct {
+ weight_t weight;
+ const char *description; /* "integrated", "belt", "ankle" */
+} weightsystem_t;
+
+extern gboolean cylinder_none(void *_data);
+extern gboolean no_cylinders(cylinder_t *cyl);
+extern gboolean cylinders_equal(cylinder_t *cyl1, cylinder_t *cyl2);
+extern gboolean no_weightsystems(weightsystem_t *ws);
+extern gboolean weightsystems_equal(weightsystem_t *ws1, weightsystem_t *ws2);
+
+extern int get_pressure_units(unsigned int mb, const char **units);
+extern double get_depth_units(unsigned int mm, int *frac, const char **units);
+extern double get_volume_units(unsigned int ml, int *frac, const char **units);
+extern double get_temp_units(unsigned int mk, const char **units);
+extern double get_weight_units(unsigned int grams, int *frac, const char **units);
+
+static inline double grams_to_lbs(int grams)
+{
+ return grams / 453.6;
+}
+
+static inline int lbs_to_grams(double lbs)
+{
+ return lbs * 453.6 + 0.5;
+}
+
+static inline double ml_to_cuft(int ml)
+{
+ return ml / 28316.8466;
+}
+
+static inline double cuft_to_l(double cuft)
+{
+ return cuft * 28.3168466;
+}
+
static inline double mm_to_feet(int mm)
{
return mm * 0.00328084;
}
+static inline unsigned long feet_to_mm(double feet)
+{
+ return feet * 304.8 + 0.5;
+}
+
static inline int to_feet(depth_t depth)
{
return mm_to_feet(depth.mm) + 0.5;
}
-static double mkelvin_to_C(int mkelvin)
+static inline double mkelvin_to_C(int mkelvin)
{
return (mkelvin - 273150) / 1000.0;
}
-static double mkelvin_to_F(int mkelvin)
+static inline double mkelvin_to_F(int mkelvin)
{
return mkelvin * 9 / 5000.0 - 459.670;
}
+static inline unsigned long F_to_mkelvin(double f)
+{
+ return (f-32) * 1000 / 1.8 + 273150.5;
+}
+
static inline int to_C(temperature_t temp)
{
if (!temp.mkelvin)
return (temp.mkelvin + 499)/1000;
}
+static inline double psi_to_bar(double psi)
+{
+ return psi / 14.5037738;
+}
+
+static inline unsigned long psi_to_mbar(double psi)
+{
+ return psi_to_bar(psi)*1000 + 0.5;
+}
+
static inline int to_PSI(pressure_t pressure)
{
return pressure.mbar * 0.0145037738 + 0.5;
}
+static inline double bar_to_atm(double bar)
+{
+ return bar / 1.01325;
+}
+
+static inline double to_ATM(pressure_t pressure)
+{
+ return pressure.mbar / 1013.25;
+}
+
+static inline int mbar_to_PSI(int mbar)
+{
+ pressure_t p = {mbar};
+ return to_PSI(p);
+}
+
struct sample {
duration_t time;
depth_t depth;
int cylinderindex;
};
+/*
+ * Events are currently pretty meaningless. This is
+ * just based on the random data that libdivecomputer
+ * gives us. I'm not sure what a real "architected"
+ * event model would actually look like, but right
+ * now you can associate a list of events with a dive,
+ * and we'll do something about it.
+ */
+struct event {
+ struct event *next;
+ duration_t time;
+ int type, flags, value;
+ char name[];
+};
+
#define MAX_CYLINDERS (8)
+#define MAX_WEIGHTSYSTEMS (4)
+#define W_IDX_PRIMARY 0
+#define W_IDX_SECONDARY 1
struct dive {
int number;
char *location;
char *notes;
char *divemaster, *buddy;
+ int rating;
double latitude, longitude;
depth_t maxdepth, meandepth;
duration_t duration, surfacetime;
depth_t visibility;
temperature_t airtemp, watertemp;
cylinder_t cylinder[MAX_CYLINDERS];
+ weightsystem_t weightsystem[MAX_WEIGHTSYSTEMS];
+ char *suit;
+ int sac, otu;
+ struct event *events;
int samples, alloc_samples;
struct sample sample[];
};
* the input and output may come in some random format. This
* keeps track of those units.
*/
+/* turns out in Win32 PASCAL is defined as a calling convention */
+#ifdef WIN32
+#undef PASCAL
+#endif
struct units {
enum { METERS, FEET } length;
enum { LITER, CUFT } volume;
extern int verbose;
struct dive_table {
- int nr, allocated;
+ int nr, allocated, preexisting;
struct dive **dives;
};
extern struct dive_table dive_table;
+extern int *selectiontracker;
extern int selected_dive;
#define current_dive (get_dive(selected_dive))
static inline struct dive *get_dive(unsigned int nr)
{
- if (nr >= dive_table.nr)
+ if (nr >= dive_table.nr || nr < 0)
return NULL;
return dive_table.dives[nr];
}
extern void parse_xml_init(void);
-extern void parse_xml_file(const char *filename, GError **error);
+extern void parse_xml_buffer(const char *url, const char *buf, int size, GError **error);
extern void set_filename(const char *filename);
+extern void parse_file(const char *filename, GError **error);
+
+#ifdef XSLT
+extern xmlDoc *test_xslt_transforms(xmlDoc *doc);
+#endif
+
extern void show_dive_info(struct dive *);
-extern void flush_dive_info_changes(struct dive *);
-extern void show_dive_equipment(struct dive *);
-extern void flush_dive_equipment_changes(struct dive *);
+extern void show_dive_equipment(struct dive *, int w_idx);
+
+extern void show_dive_stats(struct dive *);
extern void update_dive(struct dive *new_dive);
extern void save_dives(const char *filename);
extern struct dive *alloc_dive(void);
extern void record_dive(struct dive *dive);
+extern void delete_dive(struct dive *dive);
extern struct sample *prepare_sample(struct dive **divep);
-extern void finish_sample(struct dive *dive, struct sample *sample);
+extern void finish_sample(struct dive *dive);
-extern void report_dives(void);
+extern void report_dives(gboolean imported);
extern struct dive *fixup_dive(struct dive *dive);
extern struct dive *try_to_merge(struct dive *a, struct dive *b);
extern void renumber_dives(int nr);
+extern void add_event(struct dive *dive, int time, int type, int flags, int value, const char *name);
+
/* UI related protopypes */
-extern void init_ui(int argc, char **argv);
+extern void init_ui(int *argcp, char ***argvp);
extern void run_ui(void);
+extern void exit_ui(void);
extern void report_error(GError* error);
+extern void add_cylinder_description(cylinder_type_t *);
+extern void add_weightsystem_description(weightsystem_t *);
+extern void add_people(const char *string);
+extern void add_location(const char *string);
+extern void add_suit(const char *string);
+extern void remember_event(const char *eventname);
+extern void evn_foreach(void (*callback)(const char *, int *, void *), void *data);
+
+extern int add_new_dive(struct dive *dive);
+extern int edit_dive_info(struct dive *dive);
+extern int edit_multi_dive_info(int nr, int *indices);
extern void dive_list_update_dives(void);
extern void flush_divelist(struct dive *dive);
-extern int open_import_file_dialog(char *filterpattern, char *filtertext,
- void(* parse_function)(char *));
#define DIVE_ERROR_PARSE 1
const char *weekday(int wday);
#define UTF8_DEGREE "\xc2\xb0"
#define UTF8_SUBSCRIPT_2 "\xe2\x82\x82"
+#define UTF8_WHITESTAR "\xe2\x98\x86"
+#define UTF8_BLACKSTAR "\xe2\x98\x85"
+#define ZERO_STARS UTF8_WHITESTAR UTF8_WHITESTAR UTF8_WHITESTAR UTF8_WHITESTAR UTF8_WHITESTAR
+#define ONE_STARS UTF8_BLACKSTAR UTF8_WHITESTAR UTF8_WHITESTAR UTF8_WHITESTAR UTF8_WHITESTAR
+#define TWO_STARS UTF8_BLACKSTAR UTF8_BLACKSTAR UTF8_WHITESTAR UTF8_WHITESTAR UTF8_WHITESTAR
+#define THREE_STARS UTF8_BLACKSTAR UTF8_BLACKSTAR UTF8_BLACKSTAR UTF8_WHITESTAR UTF8_WHITESTAR
+#define FOUR_STARS UTF8_BLACKSTAR UTF8_BLACKSTAR UTF8_BLACKSTAR UTF8_BLACKSTAR UTF8_WHITESTAR
+#define FIVE_STARS UTF8_BLACKSTAR UTF8_BLACKSTAR UTF8_BLACKSTAR UTF8_BLACKSTAR UTF8_BLACKSTAR
+extern const char *star_strings[];
+
+#define AIR_PERMILLE 209
#endif /* DIVE_H */