1 files changed, 75 insertions, 0 deletions
diff --git a/public/dme_controls/LogPreview.h b/public/dme_controls/LogPreview.h
new file mode 100644
index 0000000..e70d684
--- /dev/null
+++ b/public/dme_controls/LogPreview.h
@@ -0,0 +1,75 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+#ifndef LOGPREVIEW_H
+#define LOGPREVIEW_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "datamodel/dmehandle.h"
+
+class CDmElement;
+class CDmeClip;
+class CDmeFilmClip;
+class CDmeChannel;
+
+enum LogPreviewChannelType_t
+{
+	LOG_PREVIEW_VALUE = 0,
+	LOG_PREVIEW_BALANCE,
+	LOG_PREVIEW_MULTILEVEL,
+	LOG_PREVIEW_FLEX_CHANNEL_COUNT,
+
+	LOG_PREVIEW_POSITION = 0,
+	LOG_PREVIEW_ORIENTATION,
+	LOG_PREVIEW_TRANSFORM_CHANNEL_COUNT,
+
+	LOG_PREVIEW_MAX_CHANNEL_COUNT = 3,
+};
+
+struct LogPreview_t
+{
+	LogPreview_t() :
+		m_bDragging( false ),
+		m_bActiveLog( false ),
+		m_bSelected( false )
+	{
+	}
+
+	bool IsEqual( const LogPreview_t& other )
+	{
+		if ( m_hControl != other.m_hControl )
+			return false;
+		for ( int i = 0; i < LOG_PREVIEW_MAX_CHANNEL_COUNT; ++i )
+		{
+			if ( m_hChannels[ i ] != other.m_hChannels[ i ] )
+				return false;
+		}
+		if ( m_hOwner != other.m_hOwner )
+			return false;
+		if ( m_hShot != other.m_hShot )
+			return false;
+		if ( m_bDragging != other.m_bDragging )
+			return false;
+		if ( m_bActiveLog != other.m_bActiveLog )
+			return false;
+		if ( m_bSelected != other.m_bSelected )
+			return false;
+
+		return true;
+	}
+
+	CDmeHandle< CDmElement >		m_hControl;  // The animation set control
+	CDmeHandle< CDmeChannel >		m_hChannels[ LOG_PREVIEW_MAX_CHANNEL_COUNT ];
+	CDmeHandle< CDmeClip >			m_hOwner;
+	CDmeHandle< CDmeFilmClip >		m_hShot;
+
+	bool							m_bDragging : 1;
+	bool							m_bActiveLog : 1;
+	bool							m_bSelected : 1;
+};
+#endif // LOGPREVIEW_H