1 files changed, 91 insertions, 0 deletions
diff --git a/vgui2/dme_controls/AttributeInterpolatorChoicePanel.cpp b/vgui2/dme_controls/AttributeInterpolatorChoicePanel.cpp
new file mode 100644
index 0000000..71e455f
--- /dev/null
+++ b/vgui2/dme_controls/AttributeInterpolatorChoicePanel.cpp
@@ -0,0 +1,91 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+
+#include "dme_controls/AttributeInterpolatorChoicePanel.h"
+#include "tier1/KeyValues.h"
+#include "vgui_controls/ComboBox.h"
+#include "datamodel/dmelement.h"
+#include "movieobjects/dmeeditortypedictionary.h"
+#include "datamodel/dmelementfactoryhelper.h"
+#include "dme_controls/inotifyui.h"
+#include "interpolatortypes.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+
+using namespace vgui;
+
+//-----------------------------------------------------------------------------
+//
+// Constructor
+//
+//-----------------------------------------------------------------------------
+CAttributeInterpolatorChoicePanel::CAttributeInterpolatorChoicePanel( vgui::Panel *parent, const AttributeWidgetInfo_t &info ) :
+	BaseClass( parent, info )
+{
+}
+
+
+//-----------------------------------------------------------------------------
+// Derived classes can re-implement this to fill the combo box however they like
+//-----------------------------------------------------------------------------
+void CAttributeInterpolatorChoicePanel::PopulateComboBoxes( vgui::ComboBox *pComboBox[ 2 ] )
+{
+	pComboBox[ 0 ]->DeleteAllItems();
+	pComboBox[ 1 ]->DeleteAllItems();
+
+	// Fill in the choices
+	int c = NUM_INTERPOLATE_TYPES;
+	for ( int i = 0; i < c; ++i )
+	{
+		KeyValues *kv = new KeyValues( "entry" );
+		kv->SetInt( "value", i );
+		pComboBox[ 0 ]->AddItem( Interpolator_NameForInterpolator( i, true ) , kv );
+
+		kv = new KeyValues( "entry" );
+		kv->SetInt( "value", i );
+		pComboBox[ 1 ]->AddItem( Interpolator_NameForInterpolator( i, true ) , kv );
+	}
+}
+
+
+//-----------------------------------------------------------------------------
+// Sets the attribute based on the combo box
+//-----------------------------------------------------------------------------
+void CAttributeInterpolatorChoicePanel::SetAttributeFromComboBoxes( vgui::ComboBox *pComboBox[ 2 ], KeyValues *pKeyValues[ 2 ] )
+{
+	int nOldValue = GetAttributeValue<int>();
+	int nValueLeft = pKeyValues[ 0 ]->GetInt( "value", 0 );
+	int nValueRight= pKeyValues[ 1 ]->GetInt( "value" , 0 );
+
+	int nValue = MAKE_CURVE_TYPE( nValueLeft, nValueRight );
+
+	// No change
+	if ( nOldValue == nValue )
+		return;
+
+	CElementTreeUndoScopeGuard guard( NOTIFY_SETDIRTYFLAG, GetNotify(), "Set Attribute Value", "Set Attribute Value" );
+	SetAttributeValue( nValue );
+}
+
+
+//-----------------------------------------------------------------------------
+// Sets the combo box from the attribute 
+//-----------------------------------------------------------------------------
+void CAttributeInterpolatorChoicePanel::SetComboBoxesFromAttribute( vgui::ComboBox *pComboBox[ 2 ] )
+{
+	int nValue	= GetAttributeValue<int>();
+
+	// Decompose
+	int leftPart	= GET_LEFT_CURVE( nValue );
+	int rightPart	= GET_RIGHT_CURVE( nValue );
+
+	pComboBox[ 0 ]->SetText( Interpolator_NameForInterpolator( leftPart, true ) );
+	pComboBox[ 1 ]->SetText( Interpolator_NameForInterpolator( rightPart, true ) );
+}