Add export option to export dive sites.

Selecting "Selected dives" exports the dive sites for the selected
dives. Selecting "All dives" exports all dive sites.

XML format is the subsection of the divelog XML that describes the
sites headed with a <divesites> section like:

  <divesites program='subsurface' version='3'>
  </divesites>

Signed-off-by: Doug Junkins <junkins@foghead.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/desktop-widgets/divelogexportdialog.cpp b/desktop-widgets/divelogexportdialog.cpp
index 87f2e5597..4fef543a0 100644
--- a/desktop-widgets/divelogexportdialog.cpp
+++ b/desktop-widgets/divelogexportdialog.cpp
@@ -91,6 +91,8 @@ void DiveLogExportDialog::showExplanation()
 		ui->description->setText(tr("HTML export of the dive locations, visualized on a world map."));
 	} else if (ui->exportSubsurfaceXML->isChecked()) {
 		ui->description->setText(tr("Subsurface native XML format."));
+	} else if (ui->exportSubsurfaceSitesXML->isChecked()) {
+		ui->description->setText(tr("Subsurface dive sites native XML format."));
 	} else if (ui->exportImageDepths->isChecked()) {
 		ui->description->setText(tr("Write depths of images to file."));
 	} else if (ui->exportTeX->isChecked()) {
@@ -166,6 +168,15 @@ void DiveLogExportDialog::on_buttonBox_accepted()
 				QByteArray bt = QFile::encodeName(filename);
 				save_dives_logic(bt.data(), ui->exportSelected->isChecked(), ui->anonymize->isChecked());
 			}
+		} else if (ui->exportSubsurfaceSitesXML->isChecked()) {
+			filename = QFileDialog::getSaveFileName(this, tr("Export Subsurface dive sites XML"), lastDir,
+								tr("Subsurface files") + " (*.xml)");
+			if (!filename.isNull() && !filename.isEmpty()) {
+				if (!filename.contains('.'))
+					filename.append(".xml");
+				QByteArray bt = QFile::encodeName(filename);
+				save_dive_sites_logic(bt.data(), ui->exportSelected->isChecked(), ui->anonymize->isChecked());
+			}
 		} else if (ui->exportImageDepths->isChecked()) {
 			filename = QFileDialog::getSaveFileName(this, tr("Save image depths"), lastDir);
 			if (!filename.isNull() && !filename.isEmpty())