Add a checkbox to turn off plan variations

... as those come with a performance penalty

Signed-off-by: Robert C. Helling <helling@atdotde.de>

3 files changed, 41 insertions, 20 deletions

diff --git a/desktop-widgets/diveplanner.cpp b/desktop-widgets/diveplanner.cpp
index dd91e88c7..b90772f39 100644
--- a/desktop-widgets/diveplanner.cpp
+++ b/desktop-widgets/diveplanner.cpp
@@ -322,6 +322,7 @@ PlannerSettingsWidget::PlannerSettingsWidget(QWidget *parent, Qt::WindowFlags f)
 	ui.display_duration->setChecked(prefs.display_duration);
 	ui.display_runtime->setChecked(prefs.display_runtime);
 	ui.display_transitions->setChecked(prefs.display_transitions);
+	ui.display_variations->setChecked(prefs.display_variations);
 	ui.safetystop->setChecked(prefs.safetystop);
 	ui.sacfactor->setValue(prefs.sacfactor / 100.0);
 	ui.problemsolvingtime->setValue(prefs.problemsolvingtime);
@@ -355,6 +356,7 @@ PlannerSettingsWidget::PlannerSettingsWidget(QWidget *parent, Qt::WindowFlags f)
 	connect(ui.display_duration, SIGNAL(toggled(bool)), plannerModel, SLOT(setDisplayDuration(bool)));
 	connect(ui.display_runtime, SIGNAL(toggled(bool)), plannerModel, SLOT(setDisplayRuntime(bool)));
 	connect(ui.display_transitions, SIGNAL(toggled(bool)), plannerModel, SLOT(setDisplayTransitions(bool)));
+	connect(ui.display_variations, SIGNAL(toggled(bool)), plannerModel, SLOT(setDisplayVariations(bool)));
 	connect(ui.safetystop, SIGNAL(toggled(bool)), plannerModel, SLOT(setSafetyStop(bool)));
 	connect(ui.reserve_gas, SIGNAL(valueChanged(int)), plannerModel, SLOT(setReserveGas(int)));
 	connect(ui.ascRate75, SIGNAL(valueChanged(int)), plannerModel, SLOT(emitDataChanged()));
diff --git a/desktop-widgets/plannerSettings.ui b/desktop-widgets/plannerSettings.ui
index 22dcda86a..44cc45e27 100644
--- a/desktop-widgets/plannerSettings.ui
+++ b/desktop-widgets/plannerSettings.ui
@@ -685,6 +685,23 @@
              <property name="spacing">
               <number>2</number>
              </property>
+             <item row="3" column="0">
+              <widget class="QCheckBox" name="verbatim_plan">
+               <property name="text">
+                <string>Verbatim dive plan</string>
+               </property>
+              </widget>
+             </item>
+             <item row="2" column="0">
+              <widget class="QCheckBox" name="display_transitions">
+               <property name="toolTip">
+                <string>In diveplan, list transitions or treat them as implicit</string>
+               </property>
+               <property name="text">
+                <string>Display transitions in deco</string>
+               </property>
+              </widget>
+             </item>
              <item row="0" column="0">
               <widget class="QCheckBox" name="display_runtime">
                <property name="toolTip">
@@ -708,20 +725,16 @@
                </property>
               </widget>
              </item>
-             <item row="2" column="0">
-              <widget class="QCheckBox" name="display_transitions">
-               <property name="toolTip">
-                <string>In diveplan, list transitions or treat them as implicit</string>
+             <item row="4" column="0">
+              <widget class="QCheckBox" name="display_variations">
+               <property name="enabled">
+                <bool>true</bool>
                </property>
-               <property name="text">
-                <string>Display transitions in deco</string>
+               <property name="toolTip">
+                <string>Compute variations of plan (performance cost)</string>
                </property>
-              </widget>
-             </item>
-             <item row="3" column="0">
-              <widget class="QCheckBox" name="verbatim_plan">
                <property name="text">
-                <string>Verbatim dive plan</string>
+                <string>Display plan variations</string>
                </property>
               </widget>
              </item>
diff --git a/desktop-widgets/templatelayout.cpp b/desktop-widgets/templatelayout.cpp
index a059a2dad..9f933e91c 100644
--- a/desktop-widgets/templatelayout.cpp
+++ b/desktop-widgets/templatelayout.cpp
@@ -12,7 +12,7 @@ int getTotalWork(print_options *printOptions)
 	if (printOptions->print_selected) {
 		// return the correct number depending on all/selected dives
 		// but don't return 0 as we might divide by this number
-		return amount_selected ? amount_selected : 1;
+		return amount_selected && !in_planner() ? amount_selected : 1;
 	}
 	return dive_table.nr;
 }
@@ -98,15 +98,21 @@ QString TemplateLayout::generate()
 	QVariantList diveList;
 
 	struct dive *dive;
-	int i;
-	for_each_dive (i, dive) {
-		//TODO check for exporting selected dives only
-		if (!dive->selected && PrintOptions->print_selected)
-			continue;
-		DiveObjectHelper *d = new DiveObjectHelper(dive);
+	if (in_planner()) {
+		DiveObjectHelper *d = new DiveObjectHelper(&displayed_dive);
 		diveList.append(QVariant::fromValue(d));
-		progress++;
-		emit progressUpdated(lrint(progress * 100.0 / totalWork));
+		emit progressUpdated(100.0);
+	} else {
+		int i;
+		for_each_dive (i, dive) {
+			//TODO check for exporting selected dives only
+			if (!dive->selected && PrintOptions->print_selected)
+				continue;
+			DiveObjectHelper *d = new DiveObjectHelper(dive);
+			diveList.append(QVariant::fromValue(d));
+			progress++;
+			emit progressUpdated(lrint(progress * 100.0 / totalWork));
+		}
 	}
 	Grantlee::Context c;
 	c.insert("dives", diveList);