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https://github.com/subsurface/subsurface.git
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e3950df864
This was used to test whether the "really discard changes?" message should be shown. However, we now edit weightsystems directly with undo commands. Therefore, the check is unnecessary and the whole function can be removed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
289 lines
9.3 KiB
C++
289 lines
9.3 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "TabDiveEquipment.h"
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#include "maintab.h"
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#include "desktop-widgets/mainwindow.h" // TODO: Only used temporarilly for edit mode changes
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#include "desktop-widgets/simplewidgets.h" // For isGnome3Session()
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#include "desktop-widgets/modeldelegates.h"
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#include "commands/command.h"
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#include "profile-widget/profilewidget2.h"
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#include "qt-models/cylindermodel.h"
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#include "qt-models/weightmodel.h"
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#include "core/subsurface-string.h"
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#include "core/divelist.h"
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#include <QSettings>
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#include <QCompleter>
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TabDiveEquipment::TabDiveEquipment(QWidget *parent) : TabBase(parent),
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cylindersModel(new CylindersModelFiltered(this)),
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weightModel(new WeightModel(this))
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{
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QCompleter *suitCompleter;
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ui.setupUi(this);
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// This makes sure we only delete the models
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// after the destructor of the tables,
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// this is needed to save the column sizes.
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cylindersModel->setParent(ui.cylinders);
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weightModel->setParent(ui.weights);
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ui.cylinders->setModel(cylindersModel);
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ui.weights->setModel(weightModel);
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connect(&diveListNotifier, &DiveListNotifier::divesChanged, this, &TabDiveEquipment::divesChanged);
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connect(ui.cylinders, &TableView::itemClicked, cylindersModel, &CylindersModelFiltered::remove);
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connect(ui.cylinders, &TableView::itemClicked, this, &TabDiveEquipment::editCylinderWidget);
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connect(ui.weights, &TableView::itemClicked, this, &TabDiveEquipment::editWeightWidget);
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// Current display of things on Gnome3 looks like shit, so
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// let's fix that.
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if (isGnome3Session()) {
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QPalette p;
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p.setColor(QPalette::Window, QColor(Qt::white));
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ui.scrollArea->viewport()->setPalette(p);
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}
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ui.cylinders->view()->setItemDelegateForColumn(CylindersModel::TYPE, new TankInfoDelegate(this));
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ui.cylinders->view()->setItemDelegateForColumn(CylindersModel::USE, new TankUseDelegate(this));
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ui.weights->view()->setItemDelegateForColumn(WeightModel::TYPE, new WSInfoDelegate(this));
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ui.cylinders->view()->setColumnHidden(CylindersModel::DEPTH, true);
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ui.cylinders->setTitle(tr("Cylinders"));
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ui.cylinders->setBtnToolTip(tr("Add cylinder"));
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connect(ui.cylinders, &TableView::addButtonClicked, this, &TabDiveEquipment::addCylinder_clicked);
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ui.weights->setTitle(tr("Weights"));
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ui.weights->setBtnToolTip(tr("Add weight system"));
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connect(ui.weights, &TableView::addButtonClicked, this, &TabDiveEquipment::addWeight_clicked);
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QAction *action = new QAction(tr("OK"), this);
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connect(action, &QAction::triggered, this, &TabDiveEquipment::closeWarning);
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ui.multiDiveWarningMessage->addAction(action);
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action = new QAction(tr("Undo"), this);
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connect(action, &QAction::triggered, Command::undoAction(this), &QAction::trigger);
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connect(action, &QAction::triggered, this, &TabDiveEquipment::closeWarning);
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ui.multiDiveWarningMessage->addAction(action);
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ui.multiDiveWarningMessage->hide();
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QSettings s;
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s.beginGroup("cylinders_dialog");
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for (int i = 0; i < CylindersModel::COLUMNS; i++) {
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if ((i == CylindersModel::REMOVE) || (i == CylindersModel::TYPE))
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continue;
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bool checked = s.value(QString("column%1_hidden").arg(i)).toBool();
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QAction *action = new QAction(cylindersModel->headerData(i, Qt::Horizontal, Qt::DisplayRole).toString(), ui.cylinders->view());
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action->setCheckable(true);
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action->setData(i);
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action->setChecked(!checked);
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connect(action, &QAction::triggered, this, &TabDiveEquipment::toggleTriggeredColumn);
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ui.cylinders->view()->setColumnHidden(i, checked);
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ui.cylinders->view()->horizontalHeader()->addAction(action);
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}
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ui.cylinders->view()->horizontalHeader()->setContextMenuPolicy(Qt::ActionsContextMenu);
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ui.weights->view()->horizontalHeader()->setContextMenuPolicy(Qt::ActionsContextMenu);
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suitCompleter = new QCompleter(&suitModel, ui.suit);
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suitCompleter->setCaseSensitivity(Qt::CaseInsensitive);
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ui.suit->setCompleter(suitCompleter);
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}
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TabDiveEquipment::~TabDiveEquipment()
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{
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QSettings s;
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s.beginGroup("cylinders_dialog");
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for (int i = 0; i < CylindersModel::COLUMNS; i++) {
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if ((i == CylindersModel::REMOVE) || (i == CylindersModel::TYPE))
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continue;
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s.setValue(QString("column%1_hidden").arg(i), ui.cylinders->view()->isColumnHidden(i));
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}
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}
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// This function gets called if a field gets updated by an undo command.
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// Refresh the corresponding UI field.
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void TabDiveEquipment::divesChanged(const QVector<dive *> &dives, DiveField field)
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{
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// If the current dive is not in list of changed dives, do nothing
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if (!current_dive || !dives.contains(current_dive))
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return;
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if (field.suit)
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ui.suit->setText(QString(current_dive->suit));
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}
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void TabDiveEquipment::toggleTriggeredColumn()
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{
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QAction *action = qobject_cast<QAction *>(sender());
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int col = action->data().toInt();
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QTableView *view = ui.cylinders->view();
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if (action->isChecked()) {
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view->showColumn(col);
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if (view->columnWidth(col) <= 15)
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view->setColumnWidth(col, 80);
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} else
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view->hideColumn(col);
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}
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void TabDiveEquipment::updateData()
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{
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cylindersModel->updateDive();
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weightModel->updateDive(current_dive);
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suitModel.updateModel();
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ui.cylinders->view()->hideColumn(CylindersModel::DEPTH);
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if (get_dive_dc(&displayed_dive, dc_number)->divemode == CCR)
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ui.cylinders->view()->showColumn(CylindersModel::USE);
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else
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ui.cylinders->view()->hideColumn(CylindersModel::USE);
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if (current_dive && current_dive->suit)
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ui.suit->setText(QString(current_dive->suit));
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else
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ui.suit->clear();
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}
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void TabDiveEquipment::clear()
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{
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cylindersModel->clear();
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weightModel->clear();
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ui.suit->clear();
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}
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void TabDiveEquipment::addCylinder_clicked()
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{
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MainWindow::instance()->mainTab->enableEdition();
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cylindersModel->add();
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}
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void TabDiveEquipment::addWeight_clicked()
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{
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divesEdited(Command::addWeight(false));
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}
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void TabDiveEquipment::editCylinderWidget(const QModelIndex &index)
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{
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if (cylindersModel->model()->changed && !MainWindow::instance()->mainTab->isEditing()) {
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MainWindow::instance()->mainTab->enableEdition();
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return;
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}
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if (index.isValid() && index.column() != CylindersModel::REMOVE) {
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MainWindow::instance()->mainTab->enableEdition();
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ui.cylinders->edit(index);
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}
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}
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void TabDiveEquipment::editWeightWidget(const QModelIndex &index)
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{
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if (!index.isValid())
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return;
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if (index.column() == WeightModel::REMOVE)
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divesEdited(Command::removeWeight(index.row(), false));
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else
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ui.weights->edit(index);
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}
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// tricky little macro to edit all the selected dives
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// loop ove all DIVES and do WHAT.
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#define MODIFY_DIVES(DIVES, WHAT) \
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do { \
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for (dive *mydive: DIVES) { \
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invalidate_dive_cache(mydive); \
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WHAT; \
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} \
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mark_divelist_changed(true); \
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} while (0)
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// Get the list of selected dives, but put the current dive at the last position of the vector
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static QVector<dive *> getSelectedDivesCurrentLast()
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{
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QVector<dive *> res;
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struct dive *d;
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int i;
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for_each_dive (i, d) {
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if (d->selected && d != current_dive)
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res.append(d);
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}
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res.append(current_dive);
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return res;
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}
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// TODO: This is a temporary functions until undo of cylinders is implemented.
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// Therefore it is not worth putting it in a header.
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extern bool cylinders_equal(const dive *d1, const dive *d2);
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void TabDiveEquipment::acceptChanges()
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{
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bool do_replot = false;
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// now check if something has changed and if yes, edit the selected dives that
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// were identical with the master dive shown (and mark the divelist as changed)
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struct dive *cd = current_dive;
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// Get list of selected dives, but put the current dive last;
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// this is required in case the invocation wants to compare things
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// to the original value in current_dive like it should
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QVector<dive *> selectedDives = getSelectedDivesCurrentLast();
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if (cylindersModel->model()->changed) {
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mark_divelist_changed(true);
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MODIFY_DIVES(selectedDives,
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// if we started out with the same cylinder description (for multi-edit) or if we do copt & paste
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// make sure that we have the same cylinder type and copy the gasmix, but DON'T copy the start
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// and end pressures (those are per dive after all)
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if (cylinders_equal(mydive, cd) && mydive != cd)
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copy_cylinder_types(&displayed_dive, cd);
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copy_cylinders(&displayed_dive.cylinders, &cd->cylinders);
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);
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/* if cylinders changed we may have changed gas change events
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* and sensor idx in samples as well
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* - so far this is ONLY supported for a single selected dive */
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struct divecomputer *tdc = ¤t_dive->dc;
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struct divecomputer *sdc = &displayed_dive.dc;
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while(tdc && sdc) {
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free_events(tdc->events);
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copy_events(sdc, tdc);
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free(tdc->sample);
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copy_samples(sdc, tdc);
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tdc = tdc->next;
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sdc = sdc->next;
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}
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do_replot = true;
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}
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if (do_replot)
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MainWindow::instance()->graphics->replot();
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cylindersModel->model()->changed = false;
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}
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void TabDiveEquipment::rejectChanges()
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{
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cylindersModel->model()->changed = false;
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cylindersModel->updateDive();
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weightModel->updateDive(current_dive);
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}
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void TabDiveEquipment::divesEdited(int i)
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{
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// No warning if only one dive was edited
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if (i <= 1)
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return;
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ui.multiDiveWarningMessage->setCloseButtonVisible(false);
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ui.multiDiveWarningMessage->setText(tr("Warning: edited %1 dives").arg(i));
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ui.multiDiveWarningMessage->show();
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}
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void TabDiveEquipment::on_suit_editingFinished()
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{
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if (!current_dive)
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return;
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divesEdited(Command::editSuit(ui.suit->text(), false));
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}
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void TabDiveEquipment::closeWarning()
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{
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ui.multiDiveWarningMessage->hide();
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}
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