Add FileDialog (wrapping wxFileDialog); currently it sets up the initial path nicely.

1 files changed, 49 insertions, 0 deletions

diff --git a/src/wx/file_dialog.h b/src/wx/file_dialog.h
new file mode 100644
index 000000000..f4a7ad81e
--- /dev/null
+++ b/src/wx/file_dialog.h
@@ -0,0 +1,49 @@
+/*
+    Copyright (C) 2023 Carl Hetherington <cth@carlh.net>
+
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    DCP-o-matic is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#include <dcp/warnings.h>
+LIBDCP_DISABLE_WARNINGS
+#include <wx/wx.h>
+LIBDCP_ENABLE_WARNINGS
+#include <boost/filesystem.hpp>
+#include <vector>
+
+
+class FileDialog : public wxFileDialog
+{
+public:
+	FileDialog(
+		wxWindow* parent,
+		wxString title,
+		wxString allowed,
+		long style,
+		std::string initial_path_key
+		);
+
+	/** @return true if OK was clicked */
+	bool show();
+
+	std::vector<boost::filesystem::path> paths() const;
+
+private:
+	std::string _initial_path_key;
+};
+