1 files changed, 28 insertions, 0 deletions
diff --git a/lineEdit.cpp b/lineEdit.cpp
new file mode 100755
index 0000000..d01c6b2
--- /dev/null
+++ b/lineEdit.cpp
@@ -0,0 +1,28 @@
+#include "lineEdit.h"
+#include "QFileDialog"
+#include <QTextStream>
+#include <QFile>
+
+
+Line_edit::Line_edit(QWidget *parent) : QLineEdit(parent), drop_document()
+{
+    setAcceptDrops(true);
+}
+
+void Line_edit::dragEnterEvent(QDragEnterEvent *event)
+{
+    event->accept();
+}
+
+void Line_edit::dropEvent(QDropEvent *event)
+{
+    QString filePath = event->mimeData()->urls()[0].toLocalFile();
+    setText(filePath);
+    QFile file(filePath);
+    if (!file.open(QIODevice::ReadOnly))
+        qWarning("Cannot open file for reading");
+    QTextStream in(&file);
+    while (!in.atEnd())
+        drop_document += in.readAll();
+    file.close();
+}