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Core: dynamically resize weight table

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Replace the fixed-size weightsystem table by a dynamically
relocated table. Reuse the table-macros used in other parts
of the code.

The table stores weightsystem entries, not pointers to
weightsystems. Thus, ownership of the description string is
taken when adding a weightsystem. An extra function adds
a cloned weightsystem at the end of the table.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-06-26 17:21:03 +02:00 • committed by Dirk Hohndel
parent efdb3503ea
commit a5e7f4253a
25 changed files with 182 additions and 154 deletions
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16
desktop-widgets/command_edit.cpp
View file

@ -654,7 +654,7 @@ PasteState::PasteState(dive *dIn, const dive *data, dive_components what) : d(dI
tags(nullptr)
{
memset(&cylinders[0], 0, sizeof(cylinders));
memset(&weightsystems[0], 0, sizeof(weightsystems));
clear_weightsystem_table(&weightsystems);
if (what.notes)
notes = data->notes;
if (what.divemaster)
@ -675,12 +675,8 @@ PasteState::PasteState(dive *dIn, const dive *data, dive_components what) : d(dI
for (int i = 0; i < MAX_CYLINDERS; ++i)
copy_cylinder(data->cylinder[i], cylinders[i]);
}
if (what.weights) {
for (int i = 0; i < MAX_WEIGHTSYSTEMS; ++i) {
weightsystems[i] = data->weightsystem[i];
weightsystems[i].description = copy_string(data->weightsystem[i].description);
}
}
if (what.weights)
copy_weights(&data->weightsystems, &weightsystems);
}
PasteState::~PasteState()
@ -688,8 +684,8 @@ PasteState::~PasteState()
taglist_free(tags);
for (cylinder_t &c: cylinders)
free((void *)c.type.description);
for (weightsystem_t &w: weightsystems)
free((void *)w.description);
clear_weightsystem_table(&weightsystems);
free(weightsystems.weightsystems);
}
void PasteState::swap(dive_components what)
@ -713,7 +709,7 @@ void PasteState::swap(dive_components what)
if (what.cylinders)
std::swap(cylinders, d->cylinder);
if (what.weights)
std::swap(weightsystems, d->weightsystem);
std::swap(weightsystems, d->weightsystems);
}
// ***** Paste *****