HTML: Add dive photos to the detailed view

Dive photos are copied to the photos directory on export. The photos
section appears only if photos exist.

C++ helper functions are added to copy images to the photos directory,
Additionally the photos directory must be passed as a parameter to the
write_one_dive function to save photos to it. Some options structure may
be needed instead of passing many arguments.

Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/qthelper.cpp b/qthelper.cpp
index c8738b28c..a961d64b8 100644
--- a/qthelper.cpp
+++ b/qthelper.cpp
@@ -4,6 +4,7 @@
 #include "statistics.h"
 #include <exif.h>
 #include "file.h"
+#include <QFile>
 #include <QRegExp>
 #include <QDir>
 #include <QMap>
@@ -283,6 +284,25 @@ picture_load_exit:
 	return;
 }
 
+extern "C" const char* get_file_name(const char *fileName)
+{
+	QFile file(fileName);
+	QFileInfo fileInfo(file.fileName());
+	QString filename(fileInfo.fileName());
+	return filename.toStdString().c_str();
+}
+
+extern "C" void copy_image_and_overwrite(const char *cfileName, const char *cnewName)
+{
+	QString fileName = QString::fromUtf8(cfileName);
+	QString newName = QString::fromUtf8(cnewName);
+	newName += get_file_name(cfileName);
+	QFile file(newName);
+	if (file.exists())
+		file.remove();
+	QFile::copy(fileName, newName);
+}
+
 static bool lessThan(const QPair<QString, int> &a, const QPair<QString, int> &b)
 {
 	return a.second < b.second;