Might as well free current_file

[ext/subsurface.git] / dive.h

diff --git a/dive.h b/dive.h
index de95d5e6614c0d0b05ef77700454b6474de29dce..f1df0e2258df592b0e97ac23efe970fd3fc03146 100644 (file)
--- a/dive.h
+++ b/dive.h
@@ -92,13 +92,18 @@ typedef struct {
        const char *description;        /* "integrated", "belt", "ankle" */
 } weightsystem_t;
 
-extern int cylinder_none(void *_data);
-extern int weightsystem_none(void *_data);
+extern gboolean cylinder_none(void *_data);
+extern gboolean no_cylinders(cylinder_t *cyl);
+extern gboolean cylinders_equal(cylinder_t *cyl1, cylinder_t *cyl2);
+extern void copy_cylinders(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 mm, int *frac, const char **units);
-extern double get_temp_units(unsigned int mm, 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)
 {
@@ -232,6 +237,7 @@ struct event {
 
 struct dive {
        int number;
+       int selected;
        time_t when;
        char *location;
        char *notes;
@@ -244,6 +250,7 @@ struct dive {
        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;
@@ -289,6 +296,16 @@ static inline struct dive *get_dive(unsigned int nr)
        return dive_table.dives[nr];
 }
 
+/*
+ * Iterate over each dive, with the first parameter being the index
+ * iterator variable, and the second one being the dive one.
+ *
+ * I don't think anybody really wants the index, and we could make
+ * it local to the for-loop, but that would make us requires C99.
+ */
+#define for_each_dive(_i,_x) \
+       for ((_i) = 0; ((_x) = get_dive(_i)) != NULL; (_i)++)
+
 extern void parse_xml_init(void);
 extern void parse_xml_buffer(const char *url, const char *buf, int size, GError **error);
 extern void set_filename(const char *filename);
@@ -340,14 +357,16 @@ 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 int edit_multi_dive_info(struct dive *single_dive);
 extern void dive_list_update_dives(void);
 extern void flush_divelist(struct dive *dive);