mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

core: C++-ify statistics.c

Browse source 
The old code was wild: For the yearly statistics it would allocate
one entry per dive in the log. Of course, it would also leak
C-style strings.

Convert the whole thing to somewhat idiomatic C++.

Somewhat wasted work, because I'd like to convert the whole thing
to the new statistics code. But let's finish the conversion to C++
first.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-05-01 23:16:00 +02:00 • committed by bstoeger
parent 84219641de
commit 1daa4f0584
12 changed files with 496 additions and 582 deletions
Download patch file Download diff file Expand all files Collapse all files

12
desktop-widgets/tab-widgets/TabDiveStatistics.cpp
View file

@ -72,8 +72,7 @@ void TabDiveStatistics::cylinderChanged(dive *d)
void TabDiveStatistics::updateData(const std::vector<dive *> &, dive *currentDive, int)
{
stats_t stats_selection;
calculate_stats_selected(&stats_selection);
stats_t stats_selection = calculate_stats_selected();
clear();
if (amount_selected > 1 && stats_selection.selection_size >= 1) {
ui->depthLimits->setMaximum(get_depth_string(stats_selection.max_depth, true));
@ -135,13 +134,12 @@ void TabDiveStatistics::updateData(const std::vector<dive *> &, dive *currentDiv
vol.mliter = gasPair.second;
gasUsedString.append(gasPair.first).append(": ").append(get_volume_string(vol, true)).append("\n");
}
volume_t o2_tot = {}, he_tot = {};
selected_dives_gas_parts(&o2_tot, &he_tot);
auto [o2_tot, he_tot] = selected_dives_gas_parts();
/* No need to show the gas mixing information if diving
* with pure air, and only display the he / O2 part when
* it is used.
*/
* with pure air, and only display the he / O2 part when
* it is used.
*/
if (he_tot.mliter || o2_tot.mliter) {
gasUsedString.append(tr("These gases could be\nmixed from Air and using:\n"));
if (he_tot.mliter) {