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Desktop: automatically update dive information tab

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Currently, the dive information tab was not updated when the user
edited fields. The fields were only updated when switching between
dives.

Therefore, hook into the "divesChanged" signal and update the fields
accordingly.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-04-26 10:03:32 +02:00 committed by Dirk Hohndel
parent 98a3eb414b
commit 26edea7f71
2 changed files with 55 additions and 13 deletions
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61
desktop-widgets/tab-widgets/TabDiveInformation.cpp
View file

@ -10,6 +10,7 @@
TabDiveInformation::TabDiveInformation(QWidget *parent) : TabBase(parent), ui(new Ui::TabDiveInformation())
{
ui->setupUi(this);
connect(&diveListNotifier, &DiveListNotifier::divesChanged, this, &TabDiveInformation::divesChanged);
}
TabDiveInformation::~TabDiveInformation()
@ -35,20 +36,13 @@ void TabDiveInformation::clear()
ui->salinityText->clear();
}
void TabDiveInformation::updateData()
// Update fields that depend on the dive profile
void TabDiveInformation::updateProfile()
{
if (!current_dive) {
clear();
return;
}
ui->maxcnsText->setText(QString("%1\%").arg(current_dive->maxcns));
ui->otuText->setText(QString("%1").arg(current_dive->otu));
ui->maximumDepthText->setText(get_depth_string(current_dive->maxdepth, true));
ui->averageDepthText->setText(get_depth_string(current_dive->meandepth, true));
ui->dateText->setText(get_short_dive_date_string(current_dive->when));
ui->waterTemperatureText->setText(get_temperature_string(current_dive->watertemp, true));
ui->airTemperatureText->setText(get_temperature_string(current_dive->airtemp, true));
volume_t gases[MAX_CYLINDERS] = {};
get_gas_used(current_dive, gases);
@ -80,13 +74,31 @@ void TabDiveInformation::updateData()
ui->diveTimeText->setText(get_dive_duration_string(current_dive->duration.seconds, tr("h"), tr("min"), tr("sec"),
" ", current_dive->dc.divemode == FREEDIVE));
ui->sacText->setText( mean[0] ? SACs : QString());
}
// Update fields that depend on start of dive
void TabDiveInformation::updateWhen()
{
ui->dateText->setText(get_short_dive_date_string(current_dive->when));
timestamp_t surface_interval = get_surface_interval(current_dive->when);
if (surface_interval >= 0)
ui->surfaceIntervalText->setText(get_dive_surfint_string(surface_interval, tr("d"), tr("h"), tr("min")));
else
ui->surfaceIntervalText->clear();
}
ui->sacText->setText( mean[0] ? SACs : QString());
void TabDiveInformation::updateData()
{
if (!current_dive) {
clear();
return;
}
updateProfile();
updateWhen();
ui->waterTemperatureText->setText(get_temperature_string(current_dive->watertemp, true));
ui->airTemperatureText->setText(get_temperature_string(current_dive->airtemp, true));
if (current_dive->surface_pressure.mbar) /* this is ALWAYS displayed in mbar */
ui->airPressureText->setText(QString("%1mbar").arg(current_dive->surface_pressure.mbar));
@ -97,5 +109,32 @@ void TabDiveInformation::updateData()
ui->salinityText->setText(QString("%1g/ℓ").arg(current_dive->salinity / 10.0));
else
ui->salinityText->clear();
}
// This function gets called if a field gets updated by an undo command.
// Refresh the corresponding UI field.
void TabDiveInformation::divesChanged(dive_trip *trip, const QVector<dive *> &dives, DiveField field)
{
// If the current dive is not in list of changed dives, do nothing
if (!current_dive || !dives.contains(current_dive))
return;
switch(field) {
case DiveField::DURATION:
case DiveField::DEPTH:
case DiveField::MODE:
updateProfile();
break;
case DiveField::AIR_TEMP:
ui->airTemperatureText->setText(get_temperature_string(current_dive->airtemp, true));
break;
case DiveField::WATER_TEMP:
ui->waterTemperatureText->setText(get_temperature_string(current_dive->watertemp, true));
break;
case DiveField::DATETIME:
updateWhen();
break;
default:
break;
}
}

7
desktop-widgets/tab-widgets/TabDiveInformation.h
View file

@ -3,6 +3,7 @@
#define TAB_DIVE_INFORMATION_H
#include "TabBase.h"
#include "core/subsurface-qt/DiveListNotifier.h"
namespace Ui {
class TabDiveInformation;
@ -15,10 +16,12 @@ public:
~TabDiveInformation();
void updateData() override;
void clear() override;
private slots:
void divesChanged(dive_trip *trip, const QVector<dive *> &dives, DiveField field);
private:
Ui::TabDiveInformation *ui;
void updateProfile();
void updateWhen();
};
#endif