From 21fd73515f3bdcd606aaf0c5b16dae1775d7a37d Mon Sep 17 00:00:00 2001 From: Dirk Hohndel Date: Sun, 26 Aug 2012 12:25:51 -0700 Subject: [PATCH] Ignore Nitrox/He seetings when editing cylinders for multiple dives When figuring out which cylinders to change in a multi-dive edit, we already ignored the beginning and end pressures. But it turns out to make more sense to also ignore the Nitrox / Helium settings. Imagine you do a number of dives - for some reason your dive computer records the wrong cylinder size in the downloaded logfile (like my uemis does all the time). Dives will likely have different Nitrox percentage, but you should still be able to simply fix the cylinder size for all dives at once. Suggested-by: Linus Torvalds Signed-off-by: Dirk Hohndel --- dive.h | 1 + equipment.c | 19 ++++++++++++++++--- info.c | 2 +- 3 files changed, 18 insertions(+), 4 deletions(-) diff --git a/dive.h b/dive.h index ab854e3..f1df0e2 100644 --- a/dive.h +++ b/dive.h @@ -95,6 +95,7 @@ typedef struct { 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); diff --git a/equipment.c b/equipment.c index 43bb29d..d676fc0 100644 --- a/equipment.c +++ b/equipment.c @@ -461,13 +461,11 @@ gboolean description_equal(const char *desc1, const char *desc2) } /* when checking for the same cylinder we want the size and description to match - but don't compare the start and end pressures */ + but don't compare the start and end pressures, nor the Nitrox/He values */ static gboolean one_cylinder_equal(cylinder_t *cyl1, cylinder_t *cyl2) { return cyl1->type.size.mliter == cyl2->type.size.mliter && cyl1->type.workingpressure.mbar == cyl2->type.workingpressure.mbar && - cyl1->gasmix.o2.permille == cyl2->gasmix.o2.permille && - cyl1->gasmix.he.permille == cyl2->gasmix.he.permille && description_equal(cyl1->type.description, cyl2->type.description); } @@ -481,6 +479,21 @@ gboolean cylinders_equal(cylinder_t *cyl1, cylinder_t *cyl2) return TRUE; } +/* copy size and description of all cylinders from cyl1 to cyl2 */ +void copy_cylinders(cylinder_t *cyl1, cylinder_t *cyl2) +{ + int i; + + for (i = 0; i < MAX_CYLINDERS; i++) { + cyl2[i].type.size.mliter = cyl1[i].type.size.mliter; + cyl2[i].type.workingpressure.mbar = cyl1[i].type.workingpressure.mbar; + if (cyl1[i].type.description) + cyl2[i].type.description = strdup(cyl1[i].type.description); + else + cyl2[i].type.description = NULL; + } +} + static gboolean weightsystem_none(void *_data) { weightsystem_t *ws = _data; diff --git a/info.c b/info.c index 8db6063..17667a8 100644 --- a/info.c +++ b/info.c @@ -482,7 +482,7 @@ void update_equipment_data(struct dive *dive, struct dive *master) if ( ! cylinders_equal(remember_cyl, master->cylinder) && (no_cylinders(dive->cylinder) || cylinders_equal(dive->cylinder, remember_cyl))) - memcpy(dive->cylinder, master->cylinder, CYL_BYTES); + copy_cylinders(master->cylinder, dive->cylinder); if (! weightsystems_equal(remember_ws, master->weightsystem) && (no_weightsystems(dive->weightsystem) || weightsystems_equal(dive->weightsystem, remember_ws))) -- 2.43.0