commit 853ebeb6f39a691cde147061cd30399958dfa02f
Author: Bruno BELANYI <bruno@belanyi.fr>
Date:   Fri Oct 8 14:29:59 2021 +0200

    dragger: initial version

diff --git a/dragger.pro b/dragger.pro
new file mode 100644
index 0000000..62c7379
--- /dev/null
+++ b/dragger.pro
@@ -0,0 +1,3 @@
+SOURCES = src/dragger.cc
+CONFIG += qt
+QT += widgets
diff --git a/src/dragger.cc b/src/dragger.cc
new file mode 100644
index 0000000..87c59e4
--- /dev/null
+++ b/src/dragger.cc
@@ -0,0 +1,33 @@
+#include <QApplication>
+#include <QDebug>
+#include <QDrag>
+#include <QFile>
+#include <QFileInfo>
+#include <QList>
+#include <QMimeData>
+#include <QUrl>
+
+int main(int argc, char* argv[]) {
+    QApplication app(argc, argv);
+
+    QList<QUrl> urls;
+    for (int i = 1; i < argc; ++i) {
+        QFileInfo file(QFile(argv[i]));
+        if (file.exists()) {
+            urls << QUrl("file:" + file.absoluteFilePath());
+        } else {
+            qInfo() << file.filePath() << "does not exist";
+        }
+    }
+
+    if (urls.empty()) {
+        return 0;
+    }
+
+    QMimeData* mimeData = new QMimeData();
+    mimeData->setUrls(urls);
+
+    QDrag drag(&app);
+    drag.setMimeData(mimeData);
+    drag.exec();
+}