1 files changed, 45 insertions, 0 deletions
diff --git a/common/IFileSystemOpenDialog.h b/common/IFileSystemOpenDialog.h
new file mode 100644
index 0000000..61d774c
--- /dev/null
+++ b/common/IFileSystemOpenDialog.h
@@ -0,0 +1,45 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef IFILESYSTEMOPENDIALOG_H
+#define IFILESYSTEMOPENDIALOG_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+
+#define FILESYSTEMOPENDIALOG_VERSION	"FileSystemOpenDlg003"
+
+
+class IFileSystem;
+
+
+abstract_class IFileSystemOpenDialog
+{
+public:
+	// You must call this first to set the hwnd.
+	virtual void Init( CreateInterfaceFn factory, void *parentHwnd ) = 0;
+
+	// Call this to free the dialog.
+	virtual void Release() = 0;
+
+	// Use these to configure the dialog.
+	virtual void AddFileMask( const char *pMask ) = 0;
+	virtual void SetInitialDir( const char *pDir, const char *pPathID = NULL ) = 0;
+	virtual void SetFilterMdlAndJpgFiles( bool bFilter ) = 0;
+	virtual void GetFilename( char *pOut, int outLen ) const = 0;	// Get the filename they chose.
+
+	// Call this to make the dialog itself. Returns true if they clicked OK and false 
+	// if they canceled it.
+	virtual bool DoModal() = 0;
+
+	// This uses the standard windows file open dialog.
+	virtual bool DoModal_WindowsDialog() = 0;
+};
+
+
+#endif // IFILESYSTEMOPENDIALOG_H