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https://github.com/celisej567/source-engine.git
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This commit is contained in:
FluorescentCIAAfricanAmerican
473
utils/scenemanager/workspace.cpp
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473
utils/scenemanager/workspace.cpp
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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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//=============================================================================//
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#include "cbase.h"
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#include "workspace.h"
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#include <KeyValues.h>
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#include "project.h"
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#include "vstdlib/random.h"
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#include "cmdlib.h"
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#include "FileSystem_Tools.h"
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#include "utlbuffer.h"
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#include "workspacemanager.h"
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#include "workspacebrowser.h"
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#include "soundbrowser.h"
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#include "wavebrowser.h"
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CWorkspace::CWorkspace( char const *filename )
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{
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m_szVSSUserName[ 0 ] = 0;
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m_szVSSProject[ 0 ] = 0;
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Q_strncpy( m_szFile, filename, sizeof( m_szFile ) );
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// By default, name is the same as the filename
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Q_FileBase( m_szFile, m_szName, sizeof( m_szName ) );
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m_bDirty = false;
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LoadFromFile();
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}
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CWorkspace::~CWorkspace()
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{
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while ( m_Projects.Count() > 0 )
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{
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CProject *p = m_Projects[ 0 ];
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m_Projects.Remove( 0 );
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delete p;
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}
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}
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char const *CWorkspace::GetName() const
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{
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return m_szName;
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}
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bool CWorkspace::IsDirty( void ) const
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{
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int c = GetProjectCount();
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for ( int i = 0; i < c; i++ )
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{
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CProject *p = GetProject( i );
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Assert( p );
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if ( p->IsDirty() )
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return true;
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}
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return m_bDirty;
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}
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void CWorkspace::SetDirty( bool dirty )
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{
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m_bDirty = dirty;
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}
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int CWorkspace::GetProjectCount() const
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{
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return m_Projects.Count();
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}
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CProject *CWorkspace::GetProject( int index ) const
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{
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if ( index < 0 || index >= m_Projects.Count() )
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return NULL;
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return m_Projects[ index ];
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}
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void CWorkspace::RemoveProject( CProject *project )
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{
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if ( m_Projects.Find( project ) == m_Projects.InvalidIndex() )
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return;
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m_Projects.FindAndRemove( project );
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SetDirty( true );
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}
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void CWorkspace::AddProject( CProject *project )
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{
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SetDirty( true );
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Assert( m_Projects.Find( project ) == m_Projects.InvalidIndex() );
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m_Projects.AddToTail( project );
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}
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CProject *CWorkspace::FindProjectFile( char const *filename ) const
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{
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int c = GetProjectCount();
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for ( int i = 0 ; i < c; i++ )
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{
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CProject *p = GetProject( i );
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Assert( p );
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if ( !Q_stricmp( p->GetFileName(), filename ) )
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return p;
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}
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return NULL;
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}
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void CWorkspace::LoadFromFile()
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{
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KeyValues *kv = new KeyValues( m_szName );
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if ( kv->LoadFromFile( filesystem, m_szFile ) )
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{
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for ( KeyValues *proj = kv->GetFirstSubKey(); proj; proj = proj->GetNextKey() )
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{
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// Add named projects
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if ( !Q_stricmp( proj->GetName(), "project" ) )
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{
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bool expanded = false;
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char filename[ 256 ];
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filename[0] = 0;
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for ( KeyValues *sub = proj->GetFirstSubKey(); sub; sub = sub->GetNextKey() )
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{
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if ( !Q_stricmp( sub->GetName(), "file" ) )
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{
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Q_strcpy( filename, sub->GetString() );
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continue;
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}
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else if ( !Q_stricmp( sub->GetName(), "expanded" ) )
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{
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expanded = sub->GetInt() ? true : false;
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continue;
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}
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else
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{
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Assert( 0 );
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}
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}
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CProject *p = new CProject( this, filename );
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p->SetExpanded( expanded );
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p->SetDirty( false );
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m_Projects.AddToTail( p );
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continue;
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}
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else if ( !Q_stricmp( proj->GetName(), "vss_username" ) )
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{
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SetVSSUserName( proj->GetString() );
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Con_Printf( "VSS User: '%s'\n", GetVSSUserName() );
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continue;
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}
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else if ( !Q_stricmp( proj->GetName(), "vss_project" ) )
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{
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SetVSSProject( proj->GetString() );
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Con_Printf( "VSS Project: '%s'\n", GetVSSProject() );
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continue;
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}
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else if ( !Q_stricmp( proj->GetName(), "window" ) )
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{
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SetDirty( true );
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char const *windowname = proj->GetString( "windowname", "" );
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if ( !Q_stricmp( windowname, "workspace" ) )
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{
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SceneManager_LoadWindowPositions( proj, GetWorkspaceManager()->GetBrowser() );
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continue;
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}
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else if ( !Q_stricmp( windowname, "soundbrowser" ) )
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{
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SceneManager_LoadWindowPositions( proj, GetWorkspaceManager()->GetSoundBrowser() );
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continue;
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}
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else if ( !Q_stricmp( windowname, "wavebrowser" ) )
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{
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SceneManager_LoadWindowPositions( proj, GetWorkspaceManager()->GetWaveBrowser() );
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continue;
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}
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else if ( !Q_stricmp( windowname, "main" ) )
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{
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SceneManager_LoadWindowPositions( proj, GetWorkspaceManager() );
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continue;
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}
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else
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{
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Assert( 0 );
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}
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}
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Assert( 0 );
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}
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}
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kv->deleteThis();
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}
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static void SaveWindowPositions( CUtlBuffer& buf, char const *windowname, mxWindow *wnd )
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{
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buf.Printf( "\t\"window\"\n" );
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buf.Printf( "\t{\n" );
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buf.Printf( "\t\twindowname\t\"%s\"\n", windowname );
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SceneManager_SaveWindowPositions( buf, 2, wnd );
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buf.Printf( "\t}\n" );
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}
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void CWorkspace::SaveToFile()
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{
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SetDirty( false );
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CUtlBuffer buf( 0, 0, CUtlBuffer::TEXT_BUFFER );
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buf.Printf( "%s\n{\n", GetName() );
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// walk projects
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int c = GetProjectCount();
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for ( int i = 0; i < c; i++ )
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{
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CProject *p = GetProject( i );
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Assert( p );
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buf.Printf( "\t\"project\"\n" );
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buf.Printf( "\t{\n" );
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buf.Printf( "\t\t\"expanded\"\t\"%i\"\n", p->IsExpanded() );
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buf.Printf( "\t\t\"file\"\t\"%s\"\n", p->GetFileName() );
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buf.Printf( "\t}\n" );
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p->SaveChanges();
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}
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buf.Printf( "\t\"vss_username\"\t\"%s\"\n", GetVSSUserName() );
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buf.Printf( "\t\"vss_project\"\t\"%s\"\n", GetVSSProject() );
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// Save window positions
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SaveWindowPositions( buf, "main", GetWorkspaceManager() );
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SaveWindowPositions( buf, "workspace", GetWorkspaceManager()->GetBrowser() );
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SaveWindowPositions( buf, "soundbrowser", GetWorkspaceManager()->GetSoundBrowser() );
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SaveWindowPositions( buf, "wavebrowser", GetWorkspaceManager()->GetWaveBrowser() );
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buf.Printf( "}\n" );
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if ( filesystem->FileExists( m_szFile ) && !filesystem->IsFileWritable( m_szFile ) )
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{
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int retval = mxMessageBox( NULL, va( "Check out '%s'?", m_szFile ), g_appTitle, MX_MB_YESNOCANCEL );
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if ( retval != 0 )
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return;
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VSS_Checkout( m_szFile );
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if ( !filesystem->IsFileWritable( m_szFile ) )
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{
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mxMessageBox( NULL, va( "Unable to check out'%s'!!!", m_szFile ), g_appTitle, MX_MB_OK );
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return;
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}
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}
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// Write it out baby
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FileHandle_t fh = filesystem->Open( m_szFile, "wt" );
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if (fh)
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{
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filesystem->Write( buf.Base(), buf.TellPut(), fh );
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filesystem->Close(fh);
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}
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else
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{
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Con_Printf( "CWorkspace::SaveToFile: Unable to write file %s!!!\n", m_szFile );
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}
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}
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void CWorkspace::SaveChanges()
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{
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if ( !IsDirty() )
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return;
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SaveToFile();
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}
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void CWorkspace::ValidateTree( mxTreeView *tree, mxTreeViewItem *parent )
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{
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CUtlVector< mxTreeViewItem * > m_KnownItems;
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int c = GetProjectCount();
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CProject *proj;
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for ( int i = 0; i < c; i++ )
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{
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proj = GetProject( i );
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if ( !proj )
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continue;
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char sz[ 256 ];
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if ( proj->GetComments() && proj->GetComments()[0] )
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{
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Q_snprintf( sz, sizeof( sz ), "%s : %s", proj->GetName(), proj->GetComments() );
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}
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else
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{
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Q_strncpy( sz, proj->GetName(), sizeof( sz ) );
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}
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mxTreeViewItem *spot = proj->FindItem( tree, parent );
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if ( !spot )
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{
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spot = tree->add( parent, sz );
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}
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m_KnownItems.AddToTail( spot );
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proj->SetOrdinal ( i );
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tree->setLabel( spot, sz );
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tree->setImages( spot, proj->GetIconIndex(), proj->GetIconIndex() );
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tree->setUserData( spot, proj );
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//tree->setOpen( spot, proj->IsExpanded() );
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proj->ValidateTree( tree, spot );
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}
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// Now check for dangling items
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mxTreeViewItem *start = tree->getFirstChild( parent );
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while ( start )
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{
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mxTreeViewItem *next = tree->getNextChild( start );
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if ( m_KnownItems.Find( start ) == m_KnownItems.InvalidIndex() )
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{
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tree->remove( start );
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}
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start = next;
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}
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tree->sortTree( parent, true, CWorkspaceBrowser::CompareFunc, 0 );
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}
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bool CWorkspace::CanClose( void )
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{
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if ( !IsDirty() )
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return true;
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int retval = mxMessageBox( NULL, va( "Save changes to workspace '%s'?", GetName() ), g_appTitle, MX_MB_YESNOCANCEL );
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if ( retval == 2 )
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return false;
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if ( retval == 0 )
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{
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SaveChanges();
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}
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return true;
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}
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char const *CWorkspace::GetVSSUserName() const
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{
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return m_szVSSUserName;
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}
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char const *CWorkspace::GetVSSProject() const
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{
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return m_szVSSProject;
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}
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void CWorkspace::SetVSSUserName( char const *username )
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{
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Q_strncpy( m_szVSSUserName, username, sizeof( m_szVSSUserName ) );
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}
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void CWorkspace::SetVSSProject( char const *projectname )
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{
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Q_strncpy( m_szVSSProject, projectname, sizeof( m_szVSSProject ) );
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while ( Q_strlen( m_szVSSProject ) > 0 )
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{
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if ( m_szVSSProject[ Q_strlen( m_szVSSProject ) - 1 ] == '/' ||
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m_szVSSProject[ Q_strlen( m_szVSSProject ) - 1 ] == '\\' )
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{
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m_szVSSProject[ Q_strlen( m_szVSSProject ) - 1 ] = 0;
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}
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else
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{
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break;
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}
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}
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}
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void CWorkspace::Checkout( bool updatestateicons /*= true*/ )
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{
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VSS_Checkout( GetFileName(), updatestateicons );
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}
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void CWorkspace::Checkin(bool updatestateicons /*= true*/)
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{
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VSS_Checkin( GetFileName(), updatestateicons );
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}
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bool CWorkspace::IsCheckedOut() const
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{
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return filesystem->IsFileWritable( GetFileName() );
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}
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int CWorkspace::GetIconIndex() const
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{
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if ( IsCheckedOut() )
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{
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return IMAGE_WORKSPACE_CHECKEDOUT;
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}
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else
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{
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return IMAGE_WORKSPACE;
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}
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}
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void CWorkspace::MoveChildUp( ITreeItem *child )
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{
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int c = GetProjectCount();
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for ( int i = 1; i < c; i++ )
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{
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CProject *p = GetProject( i );
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if ( p != child )
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continue;
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CProject *prev = GetProject( i - 1 );
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// Swap
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m_Projects[ i - 1 ] = p;
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m_Projects[ i ] = prev;
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return;
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}
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}
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void CWorkspace::MoveChildDown( ITreeItem *child )
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{
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int c = GetProjectCount();
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for ( int i = 0; i < c - 1; i++ )
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{
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CProject *p = GetProject( i );
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if ( p != child )
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continue;
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CProject *next = GetProject( i + 1 );
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// Swap
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m_Projects[ i ] = next;
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m_Projects[ i + 1 ] = p;
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return;
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}
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}
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bool CWorkspace::IsChildFirst( ITreeItem *child )
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{
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int idx = m_Projects.Find( (CProject *)child );
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if ( idx == m_Projects.InvalidIndex() )
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return false;
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if ( idx != 0 )
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return false;
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return true;
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}
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bool CWorkspace::IsChildLast( ITreeItem *child )
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{
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int idx = m_Projects.Find( (CProject *)child );
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if ( idx == m_Projects.InvalidIndex() )
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return false;
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if ( idx != m_Projects.Count() - 1 )
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return false;
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return true;
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}
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