1 files changed, 64 insertions, 0 deletions
diff --git a/src/library/export/dlglibraryexport.h b/src/library/export/dlglibraryexport.h
new file mode 100644
index 0000000000..364acb2b94
--- /dev/null
+++ b/src/library/export/dlglibraryexport.h
@@ -0,0 +1,64 @@
+#pragma once
+
+#include <QDialog>
+#include <QLineEdit>
+#include <QListWidget>
+#include <QRadioButton>
+#include <QTreeWidget>
+#include <QWidget>
+#include <memory>
+
+#include "library/export/engineprimeexportrequest.h"
+#include "library/trackset/crate/crateid.h"
+#include "preferences/usersettings.h"
+#include "util/optional.h"
+#include "util/parented_ptr.h"
+
+class TrackCollectionManager;
+
+namespace mixxx {
+
+/// The DlgLibraryExport class is a UI window that gathers information from
+/// the user about how they would like to export the Mixxx library.
+///
+/// Currently, the dialog only supports exporting to the Engine Library format,
+/// but in future it is expected that this dialog could be expanded to include
+/// other formats, and generate different export signals accordingly.
+class DlgLibraryExport : public QDialog {
+    Q_OBJECT
+
+  public:
+    DlgLibraryExport(
+            QWidget* parent,
+            UserSettingsPointer pConfig,
+            TrackCollectionManager* pTrackCollectionManager);
+
+    /// Set the specified crate to be selected for export on the dialog.  If no
+    /// crate is provided (i.e. `std::nullopt`), then the dialog will be ready
+    //  to export the whole library.  If an unknown crate is provided, then no
+    /// action is taken.
+    void setSelectedCrate(std::optional<CrateId> crateId);
+
+  signals:
+    /// The startEnginePrimeExport signal is emitted when sufficient information
+    /// has been gathered from the user to kick off an Engine Prime export, and
+    /// details of the request are provided as part of the signal.
+    void startEnginePrimeExport(EnginePrimeExportRequest) const;
+
+  private slots:
+    void browseExportDirectory();
+    void exportRequested();
+
+  private:
+    UserSettingsPointer m_pConfig;
+    TrackCollectionManager* m_pTrackCollectionManager;
+
+    parented_ptr<QRadioButton> m_pWholeLibraryRadio;
+    parented_ptr<QRadioButton> m_pCratesRadio;
+    parented_ptr<QListWidget> m_pCratesList;
+    parented_ptr<QLineEdit> m_pBaseDirectoryTextField;
+    parented_ptr<QLineEdit> m_pDatabaseDirectoryTextField;
+    parented_ptr<QLineEdit> m_pMusicDirectoryTextField;
+};
+
+} // namespace mixxx