333 lines
8.8 KiB
C++
333 lines
8.8 KiB
C++
/****************************/
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/* EESCHEMA - files-io.cpp */
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/****************************/
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#include "fctsys.h"
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#include "class_drawpanel.h"
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#include "confirm.h"
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#include "gestfich.h"
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#include "wxEeschemaStruct.h"
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#include "general.h"
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#include "protos.h"
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#include "eeschema_id.h"
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#include "class_library.h"
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#include "libeditframe.h"
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#include "sch_sheet.h"
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bool SCH_EDIT_FRAME::SaveEEFile( SCH_SCREEN* aScreen, int aSaveType )
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{
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wxString msg;
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wxFileName schematicFileName, backupFileName;
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FILE* f;
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if( aScreen == NULL )
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aScreen = GetScreen();
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/* If no name exists in the window yet - save as new. */
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if( aScreen->GetFileName().IsEmpty() )
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aSaveType = FILE_SAVE_NEW;
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switch( aSaveType )
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{
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case FILE_SAVE_AS:
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schematicFileName = aScreen->GetFileName();
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backupFileName = schematicFileName;
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if( !IsWritable( schematicFileName ) )
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return false;
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/* Rename the old file to a '.bak' one: */
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if( schematicFileName.FileExists() )
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{
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backupFileName.SetExt( wxT( "bak" ) );
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wxRemoveFile( backupFileName.GetFullPath() );
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if( !wxRenameFile( schematicFileName.GetFullPath(), backupFileName.GetFullPath() ) )
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{
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DisplayError( this, _( "Could not save backup of file <" ) +
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schematicFileName.GetFullPath() + wxT( ">." ) );
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}
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}
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break;
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case FILE_SAVE_NEW:
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{
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schematicFileName = aScreen->GetFileName();
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wxFileDialog dlg( this, _( "Schematic Files" ), wxGetCwd(),
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schematicFileName.GetFullName(), SchematicFileWildcard,
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wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
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if( dlg.ShowModal() == wxID_CANCEL )
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return false;
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aScreen->SetFileName( dlg.GetPath() );
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schematicFileName = dlg.GetPath();
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if( !IsWritable( schematicFileName ) )
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return false;
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break;
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}
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default:
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break;
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}
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if( ( f = wxFopen( schematicFileName.GetFullPath(), wxT( "wt" ) ) ) == NULL )
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{
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msg = _( "Failed to create file " ) + schematicFileName.GetFullPath();
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DisplayError( this, msg );
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return false;
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}
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if( aSaveType == FILE_SAVE_NEW )
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aScreen->SetFileName( schematicFileName.GetFullPath() );
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bool success = aScreen->Save( f );
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if( !success )
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{
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DisplayError( this, _( "File write operation failed." ) );
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}
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else
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{
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aScreen->ClrModify();
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wxString msg;
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msg.Printf( _( "File %s saved" ), GetChars( aScreen->GetFileName() ) );
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SetStatusText( msg, 0 );
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}
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fclose( f );
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return success;
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}
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void SCH_EDIT_FRAME::Save_File( wxCommandEvent& event )
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{
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int id = event.GetId();
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switch( id )
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{
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case ID_SAVE_ONE_SHEET: /* Update Schematic File */
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SaveEEFile( NULL, FILE_SAVE_AS );
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break;
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case ID_SAVE_ONE_SHEET_AS: /* Save EED (new name) */
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SaveEEFile( NULL, FILE_SAVE_NEW );
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break;
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default:
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DisplayError( this, wxT( "SCH_EDIT_FRAME::Save_File Internal Error" ) );
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break;
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}
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}
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bool SCH_EDIT_FRAME::LoadOneEEProject( const wxString& aFileName, bool aIsNew )
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{
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SCH_SCREEN* screen;
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wxString FullFileName, msg;
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bool LibCacheExist = false;
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SCH_SCREENS ScreenList;
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for( screen = ScreenList.GetFirst(); screen != NULL; screen = ScreenList.GetNext() )
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{
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if( screen->IsModify() )
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break;
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}
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if( screen )
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{
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if( !IsOK( this, _( "Discard changes to the current schematic?" ) ) )
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return false;
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}
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FullFileName = aFileName;
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if( ( FullFileName.IsEmpty() ) && !aIsNew )
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{
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wxFileDialog dlg( this, _( "Open Schematic" ), wxGetCwd(),
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wxEmptyString, SchematicFileWildcard,
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wxFD_OPEN | wxFD_FILE_MUST_EXIST );
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if( dlg.ShowModal() == wxID_CANCEL )
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return false;
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FullFileName = dlg.GetPath();
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}
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if( g_RootSheet )
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{
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SAFE_DELETE( g_RootSheet );
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}
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CreateScreens();
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screen = GetScreen();
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wxFileName fn = FullFileName;
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if( fn.IsRelative() )
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{
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fn.MakeAbsolute();
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FullFileName = fn.GetFullPath();
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}
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wxLogDebug( wxT( "Loading schematic " ) + FullFileName );
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wxSetWorkingDirectory( fn.GetPath() );
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screen->SetFileName( FullFileName );
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g_RootSheet->SetFileName( FullFileName );
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SetStatusText( wxEmptyString );
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ClearMsgPanel();
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memset( &g_EESchemaVar, 0, sizeof(g_EESchemaVar) );
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screen->ClrModify();
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if( aIsNew )
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{
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screen->m_CurrentSheetDesc = &g_Sheet_A4;
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screen->SetZoom( 32 );
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screen->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId );
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screen->m_Title = NAMELESS_PROJECT;
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screen->m_Title += wxT( ".sch" );
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GetScreen()->SetFileName( screen->m_Title );
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screen->m_Company.Empty();
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screen->m_Commentaire1.Empty();
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screen->m_Commentaire2.Empty();
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screen->m_Commentaire3.Empty();
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screen->m_Commentaire4.Empty();
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LoadProjectFile( wxEmptyString, true );
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Zoom_Automatique( false );
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SetSheetNumberAndCount();
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DrawPanel->Refresh();
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return true;
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}
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// Reloading configuration.
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msg = _( "Ready\nWorking dir: \n" ) + wxGetCwd();
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PrintMsg( msg );
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LoadProjectFile( wxEmptyString, false );
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// Clear (if needed) the current active library in libedit because it could be
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// removed from memory
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LIB_EDIT_FRAME::EnsureActiveLibExists();
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// Delete old caches.
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CMP_LIBRARY::RemoveCacheLibrary();
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/* Loading the project library cache
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* until apr 2009 the lib is named <root_name>.cache.lib
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* and after (due to code change): <root_name>-cache.lib
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* so if the <name>-cache.lib is not found, the old way will be tried
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*/
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fn = g_RootSheet->GetScreen()->GetFileName();
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bool use_oldcachename = false;
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wxString cachename = fn.GetName() + wxT( "-cache" );
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fn.SetName( cachename );
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fn.SetExt( CompLibFileExtension );
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if( ! fn.FileExists() )
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{
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fn = g_RootSheet->GetScreen()->GetFileName();
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fn.SetExt( wxT( "cache.lib" ) );
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use_oldcachename = true;
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}
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if( fn.FileExists() )
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{
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wxString errMsg;
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wxLogDebug( wxT( "LoadOneEEProject() load schematic cache library file <%s>" ),
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GetChars( fn.GetFullPath() ) );
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msg = wxT( "Load " ) + fn.GetFullPath();
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CMP_LIBRARY* LibCache = CMP_LIBRARY::LoadLibrary( fn, errMsg );
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if( LibCache )
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{
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LibCache->SetCache();
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msg += wxT( " OK" );
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if ( use_oldcachename ) // set the new name
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{
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fn.SetName( cachename );
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fn.SetExt( CompLibFileExtension );
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LibCache->SetFileName( fn );
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}
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LibCacheExist = true;
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CMP_LIBRARY::GetLibraryList().push_back( LibCache );
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}
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else
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{
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wxString prompt;
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prompt.Printf( _( "Component library <%s> failed to load.\nError: %s" ),
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GetChars( fn.GetFullPath() ),
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GetChars( errMsg ) );
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DisplayError( this, prompt );
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msg += _( " ->Error" );
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}
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PrintMsg( msg );
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}
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if( !wxFileExists( g_RootSheet->GetScreen()->GetFileName() ) && !LibCacheExist )
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{
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Zoom_Automatique( false );
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msg.Printf( _( "File <%s> not found." ),
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GetChars( g_RootSheet->GetScreen()->GetFileName() ) );
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DisplayInfoMessage( this, msg, 0 );
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return false;
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}
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// load the project.
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g_RootSheet->SetScreen( NULL );
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bool diag = g_RootSheet->Load( this );
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SetScreen( m_CurrentSheet->LastScreen() );
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UpdateFileHistory( g_RootSheet->GetScreen()->GetFileName() );
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/* Redraw base screen (ROOT) if necessary. */
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GetScreen()->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId );
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Zoom_Automatique( false );
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SetSheetNumberAndCount();
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DrawPanel->Refresh( true );
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return diag;
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}
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void SCH_EDIT_FRAME::OnSaveProject( wxCommandEvent& aEvent )
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{
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SCH_SCREEN* screen;
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wxFileName fn;
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wxFileName tmp;
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SCH_SCREENS ScreenList;
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fn = g_RootSheet->GetFileName();
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tmp.AssignDir( fn.GetPath() );
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if( !IsWritable( tmp ) )
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return;
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for( screen = ScreenList.GetFirst(); screen != NULL; screen = ScreenList.GetNext() )
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{
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D( printf( "SaveEEFile, %s\n", TO_UTF8( screen->GetFileName() ) ); )
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SaveEEFile( screen, FILE_SAVE_AS );
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}
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wxString cachename = fn.GetName() + wxT( "-cache" );
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fn.SetName( cachename );
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fn.SetExt( CompLibFileExtension );
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LibArchive( this, fn.GetFullPath() );
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}
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