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85 lines
1.6 KiB
85 lines
1.6 KiB
5 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//
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//=============================================================================//
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#include "cbase.h"
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#include "itreeitem.h"
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#include "mxtk/mxTreeView.h"
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#include "project.h"
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#include "scene.h"
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#include "soundentry.h"
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#include "vcdfile.h"
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#include "wavefile.h"
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#include "workspace.h"
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//-----------------------------------------------------------------------------
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// Purpose:
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// Input : *tree -
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// *parent -
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// Output : mxTreeViewItem
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//-----------------------------------------------------------------------------
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mxTreeViewItem *ITreeItem::FindItem( mxTreeView *tree, mxTreeViewItem *parent, bool recurse )
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{
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if ( !tree )
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return NULL;
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mxTreeViewItem *child = tree->getFirstChild( parent );
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while ( child )
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{
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ITreeItem *treeItem = (ITreeItem *)tree->getUserData( child );
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if ( treeItem )
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{
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if ( treeItem == this )
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{
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return child;
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}
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if ( recurse )
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{
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mxTreeViewItem *found = FindItem( tree, child, recurse );
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if ( found )
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{
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return found;
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}
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}
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}
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child = tree->getNextChild( child );
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}
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return NULL;
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}
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ITreeItem *ITreeItem::GetParentItem()
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{
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if ( GetSoundEntry() )
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{
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return GetSoundEntry()->GetOwnerVCDFile();
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}
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if ( GetVCDFile() )
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{
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return GetVCDFile()->GetOwnerScene();
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}
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if ( GetScene() )
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{
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return GetScene()->GetOwnerProject();
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}
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if ( GetProject() )
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{
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return GetProject()->GetOwnerWorkspace();
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}
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if ( GetWaveFile() )
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{
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return GetWaveFile()->GetOwnerSoundEntry();
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}
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return NULL;
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}
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