Offer to save to a copy in replan mode

When replannig a dive, offer another button that creates a new
dive rather than overwriting the old. This should help in creating
several versions of a planned dive (longer/shorter, deeper/shallower
etc). Note that this makes dives that start at the same time not
influcence each other's deco.

Also, only the first of a row of simultaneous dives contributes to
the tissue loadings of later dives.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 28 insertions, 2 deletions

diff --git a/qt-ui/diveplanner.cpp b/qt-ui/diveplanner.cpp
index 4a299ca98..839c9d080 100644
--- a/qt-ui/diveplanner.cpp
+++ b/qt-ui/diveplanner.cpp
@@ -300,7 +300,9 @@ DivePlannerWidget::DivePlannerWidget(QWidget *parent, Qt::WindowFlags f) : QWidg
 	connect(DivePlannerPointsModel::instance(), SIGNAL(startTimeChanged(QDateTime)), this, SLOT(setupStartTime(QDateTime)));
 
 	// Creating (and canceling) the plan
-	connect(ui.buttonBox, SIGNAL(accepted()), plannerModel, SLOT(createPlan()));
+	replanButton = ui.buttonBox->addButton(tr("Save New"), QDialogButtonBox::ActionRole);
+	connect(replanButton, SIGNAL(clicked()), plannerModel, SLOT(saveDuplicatePlan()));
+	connect(ui.buttonBox, SIGNAL(accepted()), plannerModel, SLOT(savePlan()));
 	connect(ui.buttonBox, SIGNAL(rejected()), plannerModel, SLOT(cancelPlan()));
 	QShortcut *closeKey = new QShortcut(QKeySequence(Qt::Key_Escape), this);
 	connect(closeKey, SIGNAL(activated()), plannerModel, SLOT(cancelPlan()));
@@ -319,6 +321,11 @@ DivePlannerWidget::DivePlannerWidget(QWidget *parent, Qt::WindowFlags f) : QWidg
 	setMinimumHeight(0);
 }
 
+void DivePlannerWidget::setReplanButton(bool replan)
+{
+	replanButton->setVisible(replan);
+}
+
 void DivePlannerWidget::setupStartTime(QDateTime startTime)
 {
 	ui.startTime->setTime(startTime.time());
@@ -1168,7 +1175,17 @@ void DivePlannerPointsModel::deleteTemporaryPlan()
 	free_dps(&diveplan);
 }
 
-void DivePlannerPointsModel::createPlan()
+void DivePlannerPointsModel::savePlan()
+{
+	createPlan(false);
+}
+
+void DivePlannerPointsModel::saveDuplicatePlan()
+{
+	createPlan(true);
+}
+
+void DivePlannerPointsModel::createPlan(bool replanCopy)
 {
 	// Ok, so, here the diveplan creates a dive
 	char *cache = NULL;
@@ -1188,6 +1205,15 @@ void DivePlannerPointsModel::createPlan()
 		displayed_dive.maxdepth.mm = 0;
 		displayed_dive.dc.maxdepth.mm = 0;
 		fixup_dive(&displayed_dive);
+		if (replanCopy) {
+			struct dive *copy = alloc_dive();
+			copy_dive(current_dive, copy);
+			copy->id = 0;
+			copy->divetrip = NULL;
+			if (current_dive->divetrip)
+				add_dive_to_trip(copy, current_dive->divetrip);
+			record_dive(copy);
+		}
 		copy_dive(&displayed_dive, current_dive);
 	}
 	mark_divelist_changed(true);