OPUI_Global.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * NAME:        OPUI_Global.h   (OPUI library, C++)
 *
 * COMMENTS:    Contains some global accessors
 */

#ifndef __OPUI_Global_h__
#define __OPUI_Global_h__

#include "OPUI_API.h"
#include <CH/CH_Group.h>

class UI_Object;
class UI_Value;

OPUI_API UI_Value       *OPUIgetChannelEditorOpenValue(bool create=false);
OPUI_API UI_Value       *OPUIgetChannelScopeValue(bool create=false);

OPUI_API void            OPUIclearChannelScope();
OPUI_API void            OPUIclearLayerScope();
OPUI_API void            OPUIclearChannelDisplay();
OPUI_API void            OPUIclearLayerDisplay();
OPUI_API void            OPUIclearChannelPin();
OPUI_API void            OPUIclearLayerPin();

OPUI_API void            OPUIchannelScopeChanged(bool open_channel_editor=true,
                                                 bool immediate=false);


OPUI_API UI_Value       *OPUIgetChannelGroupSelectionValue(bool create=false);
OPUI_API void            OPUIsetChannelGroupSelection(const CH_GroupList &grps,
                                                      UI_Object *by=NULL);
OPUI_API void            OPUIgetChannelGroupSelection(CH_GroupList &grps);

/// Obtain the UI_Value that gets triggered on manual cook updates
OPUI_API UI_Value       &OPUIgetCookUpdateOnceValue();

#endif