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Remove all schematic object load and save code.
Remove all schematic object load and save code.
All of the schematic object load and save code is implemented in the legacy schematic plugin so it is no longer required. Remove unused file with old schematic file loader. Doxygen comment cleaning.pull/5/merge
Wayne Stambaugh
8 years ago
27 changed files with 75 additions and 2252 deletions
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1eeschema/CMakeLists.txt
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8eeschema/class_sch_screen.h
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413eeschema/load_one_schematic_file.cpp
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90eeschema/sch_bitmap.cpp
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16eeschema/sch_bitmap.h
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70eeschema/sch_bus_entry.cpp
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14eeschema/sch_bus_entry.h
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436eeschema/sch_component.cpp
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6eeschema/sch_component.h
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48eeschema/sch_field.cpp
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4eeschema/sch_field.h
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8eeschema/sch_item_struct.h
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34eeschema/sch_junction.cpp
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6eeschema/sch_junction.h
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74eeschema/sch_line.cpp
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11eeschema/sch_line.h
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25eeschema/sch_marker.cpp
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5eeschema/sch_marker.h
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33eeschema/sch_no_connect.cpp
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6eeschema/sch_no_connect.h
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71eeschema/sch_screen.cpp
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235eeschema/sch_sheet.cpp
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112eeschema/sch_sheet.h
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156eeschema/sch_sheet_pin.cpp
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394eeschema/sch_text.cpp
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38eeschema/sch_text.h
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13eeschema/schframe.h
@ -1,413 +0,0 @@ |
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/*
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* This program source code file is part of KiCad, a free EDA CAD application. |
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* |
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* Copyright (C) 2004 Jean-Pierre Charras, jean-pierre.charras@gipsa-lab.inpg.fr |
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* Copyright (C) 2008 Wayne Stambaugh <stambaughw@verizon.net> |
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* Copyright (C) 1992-2011 KiCad Developers, see AUTHORS.txt for contributors. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, you may find one here: |
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc., |
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA |
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*/ |
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/**
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* @file load_one_schematic_file.cpp |
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* @brief Code to load and save Eeschema files. |
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*/ |
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#include <fctsys.h>
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#include <confirm.h>
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#include <kicad_string.h>
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#include <schframe.h>
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#include <richio.h>
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#include <project.h>
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#include <general.h>
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#include <sch_bus_entry.h>
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#include <sch_marker.h>
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#include <sch_junction.h>
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#include <sch_line.h>
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#include <sch_no_connect.h>
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#include <sch_component.h>
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#include <sch_text.h>
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#include <sch_sheet.h>
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#include <sch_bitmap.h>
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#include <wildcards_and_files_ext.h>
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bool ReadSchemaDescr( LINE_READER* aLine, wxString& aMsgDiag, SCH_SCREEN* Window ); |
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bool SCH_EDIT_FRAME::LoadOneEEFile( SCH_SCREEN* aScreen, const wxString& aFullFileName, bool append ) |
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{ |
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char name1[256]; |
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bool itemLoaded = false; |
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SCH_ITEM* item; |
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wxString msgDiag; // Error and log messages
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char* line; |
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wxFileName fn; |
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if( aScreen == NULL ) |
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return false; |
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if( aFullFileName.IsEmpty() ) |
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return false; |
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// Place the undo limit into the screen
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aScreen->SetMaxUndoItems( m_UndoRedoCountMax ); |
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// If path is relative, this expands it from the project directory.
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wxString fname = Prj().AbsolutePath( aFullFileName ); |
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#ifdef __WINDOWS__
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fname.Replace( wxT("/"), wxT("\\") ); |
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#else
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fname.Replace( wxT("\\"), wxT("/") ); |
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#endif
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fn = fname; |
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CheckForAutoSaveFile( fn, SchematicBackupFileExtension ); |
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wxLogTrace( traceAutoSave, wxT( "Loading schematic file " ) + aFullFileName ); |
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aScreen->SetCurItem( NULL ); |
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if( !append ) |
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aScreen->SetFileName( aFullFileName ); |
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FILE* f = wxFopen( fname, wxT( "rt" ) ); |
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if( !f ) |
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{ |
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msgDiag.Printf( _( "Failed to open '%s'" ), GetChars( aFullFileName ) ); |
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DisplayError( this, msgDiag ); |
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return false; |
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} |
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// reader now owns the open FILE.
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FILE_LINE_READER reader( f, aFullFileName ); |
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msgDiag.Printf( _( "Loading '%s'" ), GetChars( aScreen->GetFileName() ) ); |
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PrintMsg( msgDiag ); |
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if( !reader.ReadLine() |
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|| strncmp( (char*)reader + 9, SCHEMATIC_HEAD_STRING, |
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sizeof( SCHEMATIC_HEAD_STRING ) - 1 ) != 0 ) |
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{ |
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msgDiag.Printf( _( "'%s' is NOT an Eeschema file!" ), GetChars( aFullFileName ) ); |
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DisplayError( this, msgDiag ); |
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return false; |
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} |
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line = reader.Line(); |
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// get the file version here.
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char *strversion = line + 9 + sizeof( SCHEMATIC_HEAD_STRING ); |
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// Skip blanks
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while( *strversion && *strversion < '0' ) |
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strversion++; |
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int version = atoi( strversion ); |
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if( version > EESCHEMA_VERSION ) |
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{ |
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msgDiag.Printf( _( |
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"'%s' was created by a more recent version of Eeschema and may not" |
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" load correctly. Please consider updating!" ), |
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GetChars( aFullFileName ) |
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); |
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DisplayInfoMessage( this, msgDiag ); |
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} |
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#if 0
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// Compile it if the new version is unreadable by previous Eeschema versions
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else if( version < EESCHEMA_VERSION ) |
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{ |
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MsgDiag = aFullFileName + _( " was created by an older version of \
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Eeschema. It will be stored in the new file format when you save this file \ |
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again." ); |
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DisplayInfoMessage( this, MsgDiag ); |
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} |
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#endif
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// The next lines are the lib list section, and are mainly comments, like:
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// LIBS:power
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// the lib list is not used, but is in schematic file just in case.
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// It is usually not empty, but we accept empty list.
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// If empty, there is a legacy section, not used
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// EELAYER i j
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// and the last line is
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// EELAYER END
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// Skip all lines until the end of header "EELAYER END" is found
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while( reader.ReadLine() ) |
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{ |
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line = reader.Line(); |
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while( *line == ' ' ) |
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line++; |
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if( strncasecmp( line, "EELAYER END", 11 ) == 0 ) |
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break; // end of not used header found
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} |
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while( reader.ReadLine() ) |
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{ |
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itemLoaded = false; |
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line = reader.Line(); |
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item = NULL; |
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char* sline = line; |
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while( (*sline != ' ' ) && *sline ) |
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sline++; |
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switch( line[0] ) |
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{ |
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case '$': // identification block
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if( line[1] == 'C' ) |
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item = new SCH_COMPONENT(); |
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else if( line[1] == 'S' ) |
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item = new SCH_SHEET(); |
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else if( line[1] == 'D' ) |
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itemLoaded = ReadSchemaDescr( &reader, msgDiag, aScreen ); |
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else if( line[1] == 'B' ) |
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item = new SCH_BITMAP(); |
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else if( line[1] == 'E' ) |
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itemLoaded = true; // The EOF marker
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break; |
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case 'L': // Its a library item.
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item = new SCH_COMPONENT(); |
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break; |
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case 'W': // Its a Segment (WIRE or BUS) item.
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item = new SCH_LINE(); |
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break; |
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case 'E': // Its a WIRE or BUS item.
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/* The bus entry can be represented by two different
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* classes, so we need a factory function */ |
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itemLoaded = SCH_BUS_ENTRY_BASE::Load( reader, msgDiag, &item ); |
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break; |
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case 'C': // It is a connection item.
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item = new SCH_JUNCTION(); |
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break; |
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case 'K': // It is a Marker item.
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// Markers are no more read from file. they are only created on
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// demand in schematic
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itemLoaded = true; // Just skip descr and disable err message
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break; |
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case 'N': // It is a NoConnect item.
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item = new SCH_NO_CONNECT(); |
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break; |
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case 'T': // It is a text item.
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if( sscanf( sline, "%255s", name1 ) != 1 ) |
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{ |
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msgDiag.Printf( _( "Eeschema file text load error at line %d" ), |
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reader.LineNumber() ); |
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itemLoaded = false; |
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} |
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else if( name1[0] == 'L' ) |
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item = new SCH_LABEL(); |
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else if( name1[0] == 'G' && version > 1 ) |
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item = new SCH_GLOBALLABEL(); |
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else if( (name1[0] == 'H') || (name1[0] == 'G' && version == 1) ) |
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item = new SCH_HIERLABEL(); |
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else |
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item = new SCH_TEXT(); |
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break; |
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default: |
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itemLoaded = false; |
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msgDiag.Printf( _( "Eeschema file undefined object at line %d, aborted" ), |
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reader.LineNumber() ); |
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msgDiag << wxT( "\n" ) << FROM_UTF8( line ); |
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} |
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if( item ) |
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{ |
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// Load it if it wasn't by a factory
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if( !itemLoaded ) |
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itemLoaded = item->Load( reader, msgDiag ); |
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if( !itemLoaded ) |
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{ |
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delete item; |
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} |
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else |
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{ |
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aScreen->Append( item ); |
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} |
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} |
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if( !itemLoaded ) |
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{ |
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msgDiag.Printf( _( "Eeschema file object not loaded at line %d, aborted" ), |
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reader.LineNumber() ); |
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msgDiag << wxT( "\n" ) << FROM_UTF8( line ); |
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DisplayError( this, msgDiag ); |
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break; |
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} |
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} |
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#if 0 && defined (DEBUG)
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aScreen->Show( 0, std::cout ); |
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#endif
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// Build links between each components and its part lib LIB_PART
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aScreen->UpdateSymbolLinks(); |
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aScreen->TestDanglingEnds(); |
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msgDiag.Printf( _( "Done Loading <%s>" ), GetChars( aScreen->GetFileName() ) ); |
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PrintMsg( msgDiag ); |
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return true; // Although it may be that file is only partially loaded.
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} |
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/// Get the length of a string constant, at compile time
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#define SZ( x ) (sizeof(x)-1)
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static const char delims[] = " \t\r\n"; |
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/* Read the schematic header. */ |
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bool ReadSchemaDescr( LINE_READER* aLine, wxString& aMsgDiag, SCH_SCREEN* aScreen ) |
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{ |
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char* line = aLine->Line(); |
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char* pageType = strtok( line + SZ( "$Descr" ), delims ); |
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char* width = strtok( NULL, delims ); |
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char* height = strtok( NULL, delims ); |
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char* orient = strtok( NULL, delims ); |
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wxString pagename = FROM_UTF8( pageType ); |
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PAGE_INFO pageInfo; |
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TITLE_BLOCK tb; |
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if( !pageInfo.SetType( pagename ) ) |
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{ |
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aMsgDiag.Printf( _( "Eeschema file dimension definition error line %d," |
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"\nAbort reading file.\n" ), |
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aLine->LineNumber() ); |
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aMsgDiag << FROM_UTF8( line ); |
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} |
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if( pagename == PAGE_INFO::Custom ) |
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{ |
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if( width && height ) |
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{ |
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int w = atoi( width ); |
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int h = atoi( height ); |
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pageInfo.SetWidthMils( w ); |
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pageInfo.SetHeightMils( h ); |
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} |
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} |
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// non custom size, set portrait if its present
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else if( orient && !strcmp( orient, "portrait" ) ) |
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{ |
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pageInfo.SetPortrait( true ); |
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} |
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aScreen->SetPageSettings( pageInfo ); |
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for(;;) |
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{ |
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char buf[1024]; |
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if( !aLine->ReadLine() ) |
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return true; |
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line = aLine->Line(); |
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if( strncasecmp( line, "$End", 4 ) == 0 ) |
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{ |
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aScreen->SetTitleBlock( tb ); |
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break; |
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} |
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if( strncasecmp( line, "Sheet", 2 ) == 0 ) |
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sscanf( line + 5, " %d %d", |
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&aScreen->m_ScreenNumber, &aScreen->m_NumberOfScreens ); |
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if( strncasecmp( line, "Title", 2 ) == 0 ) |
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{ |
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ReadDelimitedText( buf, line, 256 ); |
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tb.SetTitle( FROM_UTF8( buf ) ); |
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continue; |
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} |
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if( strncasecmp( line, "Date", 2 ) == 0 ) |
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{ |
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ReadDelimitedText( buf, line, 256 ); |
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tb.SetDate( FROM_UTF8( buf ) ); |
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continue; |
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} |
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if( strncasecmp( line, "Rev", 2 ) == 0 ) |
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{ |
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ReadDelimitedText( buf, line, 256 ); |
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tb.SetRevision( FROM_UTF8( buf ) ); |
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continue; |
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} |
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if( strncasecmp( line, "Comp", 4 ) == 0 ) |
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{ |
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ReadDelimitedText( buf, line, 256 ); |
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tb.SetCompany( FROM_UTF8( buf ) ); |
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continue; |
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} |
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if( strncasecmp( line, "Comment1", 8 ) == 0 ) |
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{ |
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ReadDelimitedText( buf, line, 256 ); |
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tb.SetComment1( FROM_UTF8( buf ) ); |
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continue; |
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} |
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if( strncasecmp( line, "Comment2", 8 ) == 0 ) |
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{ |
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ReadDelimitedText( buf, line, 256 ); |
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tb.SetComment2( FROM_UTF8( buf ) ); |
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continue; |
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} |
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if( strncasecmp( line, "Comment3", 8 ) == 0 ) |
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{ |
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ReadDelimitedText( buf, line, 256 ); |
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tb.SetComment3( FROM_UTF8( buf ) ); |
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continue; |
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} |
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if( strncasecmp( line, "Comment4", 8 ) == 0 ) |
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{ |
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ReadDelimitedText( buf, line, 256 ); |
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tb.SetComment4( FROM_UTF8( buf ) ); |
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continue; |
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} |
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} |
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return true; |
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} |
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