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kicad/eeschema/eeschema.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2008 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 2004-2017 KiCad Developers, see change_log.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <fctsys.h>
#include <pgm_base.h>
#include <kiface_i.h>
#include <confirm.h>
#include <gestfich.h>
#include <eda_dde.h>
#include <sch_edit_frame.h>
#include <lib_edit_frame.h>
#include <lib_view_frame.h>
#include <general.h>
#include <class_libentry.h>
#include <transform.h>
#include <symbol_lib_table.h>
#include <dialogs/dialog_global_sym_lib_table_config.h>
#include <dialogs/panel_sym_lib_table.h>
#include <kiway.h>
#include <sim/sim_plot_frame.h>
#include <sexpr/sexpr.h>
#include <sexpr/sexpr_parser.h>
// The main sheet of the project
SCH_SHEET* g_RootSheet = NULL;
// a transform matrix, to display components in lib editor
TRANSFORM DefaultTransform = TRANSFORM( 1, 0, 0, -1 );
namespace SCH {
static struct IFACE : public KIFACE_I
{
// Of course all are virtual overloads, implementations of the KIFACE.
IFACE( const char* aName, KIWAY::FACE_T aType ) :
KIFACE_I( aName, aType )
{}
bool OnKifaceStart( PGM_BASE* aProgram, int aCtlBits ) override;
void OnKifaceEnd() override;
wxWindow* CreateWindow( wxWindow* aParent, int aClassId, KIWAY* aKiway, int aCtlBits = 0 ) override
{
switch( aClassId )
{
case FRAME_SCH:
{
SCH_EDIT_FRAME* frame = new SCH_EDIT_FRAME( aKiway, aParent );
if( Kiface().IsSingle() )
{
// only run this under single_top, not under a project manager.
frame->CreateServer( KICAD_SCH_PORT_SERVICE_NUMBER );
}
return frame;
}
case FRAME_SCH_LIB_EDITOR:
{
LIB_EDIT_FRAME* frame = new LIB_EDIT_FRAME( aKiway, aParent );
return frame;
}
#ifdef KICAD_SPICE
case FRAME_SIMULATOR:
{
SIM_PLOT_FRAME* frame = new SIM_PLOT_FRAME( aKiway, aParent );
return frame;
}
#endif
case FRAME_SCH_VIEWER:
case FRAME_SCH_VIEWER_MODAL:
{
LIB_VIEW_FRAME* frame = new LIB_VIEW_FRAME( aKiway, aParent, FRAME_T( aClassId ) );
return frame;
}
case DIALOG_SCH_LIBRARY_TABLE:
InvokeSchEditSymbolLibTable( aKiway, aParent );
// Dialog has completed; nothing to return.
return nullptr;
default:
return NULL;
}
}
/**
* Function IfaceOrAddress
* return a pointer to the requested object. The safest way to use this is to retrieve
* a pointer to a static instance of an interface, similar to how the KIFACE interface
* is exported. But if you know what you are doing use it to retrieve anything you want.
* @param aDataId identifies which object you want the address of.
* @return void* - and must be cast into the know type.
*/
void* IfaceOrAddress( int aDataId ) override
{
return NULL;
}
/**
* Function SaveFileAs
* Saving a file under a different name is delegated to the various KIFACEs because
* the project doesn't know the internal format of the various files (which may have
* paths in them that need updating).
*/
void SaveFileAs( const wxString& aProjectBasePath, const wxString& aProjectName,
const wxString& aNewProjectBasePath, const wxString& aNewProjectName,
const wxString& aSrcFilePath, wxString& aErrors ) override;
} kiface( "eeschema", KIWAY::FACE_SCH );
} // namespace
using namespace SCH;
static PGM_BASE* process;
KIFACE_I& Kiface() { return kiface; }
// KIFACE_GETTER's actual spelling is a substitution macro found in kiway.h.
// KIFACE_GETTER will not have name mangling due to declaration in kiway.h.
MY_API( KIFACE* ) KIFACE_GETTER( int* aKIFACEversion, int aKiwayVersion, PGM_BASE* aProgram )
{
process = aProgram;
return &kiface;
}
PGM_BASE& Pgm()
{
wxASSERT( process ); // KIFACE_GETTER has already been called.
return *process;
}
static COLOR4D s_layerColor[LAYER_ID_COUNT];
COLOR4D GetLayerColor( SCH_LAYER_ID aLayer )
{
unsigned layer = ( aLayer );
wxASSERT( layer < arrayDim( s_layerColor ) );
return s_layerColor[layer];
}
void SetLayerColor( COLOR4D aColor, SCH_LAYER_ID aLayer )
{
// Do not allow non-background layers to be completely white.
// This ensures the BW printing recognizes that the colors should be printed black.
if( aColor == COLOR4D::WHITE && aLayer != LAYER_SCHEMATIC_BACKGROUND )
aColor.Darken( 0.01 );
unsigned layer = aLayer;
wxASSERT( layer < arrayDim( s_layerColor ) );
s_layerColor[layer] = aColor;
}
static std::vector<PARAM_CFG*>& cfg_params()
{
static std::vector<PARAM_CFG*> ca;
if( !ca.size() )
{
// These are KIFACE specific, they need to be loaded once when the
// eeschema KIFACE comes in.
#define CLR(x, y, z)\
ca.push_back( new PARAM_CFG_SETCOLOR( true, wxT( x ),\
&s_layerColor[( y )], z ) );
CLR( "Color4DWireEx", LAYER_WIRE, COLOR4D( GREEN ) )
CLR( "Color4DBusEx", LAYER_BUS, COLOR4D( BLUE ) )
CLR( "Color4DConnEx", LAYER_JUNCTION, COLOR4D( GREEN ) )
CLR( "Color4DLLabelEx", LAYER_LOCLABEL, COLOR4D( BLACK ) )
CLR( "Color4DHLabelEx", LAYER_HIERLABEL, COLOR4D( BROWN ) )
CLR( "Color4DGLabelEx", LAYER_GLOBLABEL, COLOR4D( RED ) )
CLR( "Color4DPinNumEx", LAYER_PINNUM, COLOR4D( RED ) )
CLR( "Color4DPinNameEx", LAYER_PINNAM, COLOR4D( CYAN ) )
CLR( "Color4DFieldEx", LAYER_FIELDS, COLOR4D( MAGENTA ) )
CLR( "Color4DReferenceEx", LAYER_REFERENCEPART, COLOR4D( CYAN ) )
CLR( "Color4DValueEx", LAYER_VALUEPART, COLOR4D( CYAN ) )
CLR( "Color4DNoteEx", LAYER_NOTES, COLOR4D( LIGHTBLUE ) )
CLR( "Color4DBodyEx", LAYER_DEVICE, COLOR4D( RED ) )
CLR( "Color4DBodyBgEx", LAYER_DEVICE_BACKGROUND, COLOR4D( LIGHTYELLOW ) )
CLR( "Color4DNetNameEx", LAYER_NETNAM, COLOR4D( DARKGRAY ) )
CLR( "Color4DPinEx", LAYER_PIN, COLOR4D( RED ) )
CLR( "Color4DSheetEx", LAYER_SHEET, COLOR4D( MAGENTA ) )
CLR( "Color4DSheetFileNameEx", LAYER_SHEETFILENAME, COLOR4D( BROWN ) )
CLR( "Color4DSheetNameEx", LAYER_SHEETNAME, COLOR4D( CYAN ) )
CLR( "Color4DSheetLabelEx", LAYER_SHEETLABEL, COLOR4D( BROWN ) )
CLR( "Color4DNoConnectEx", LAYER_NOCONNECT, COLOR4D( BLUE ) )
CLR( "Color4DErcWEx", LAYER_ERC_WARN, COLOR4D( GREEN ).WithAlpha(0.8 ) )
CLR( "Color4DErcEEx", LAYER_ERC_ERR, COLOR4D( RED ).WithAlpha(0.8 ) )
CLR( "Color4DGridEx", LAYER_SCHEMATIC_GRID, COLOR4D( DARKGRAY ) )
CLR( "Color4DBgCanvasEx", LAYER_SCHEMATIC_BACKGROUND, COLOR4D( WHITE ) )
CLR( "Color4DCursorEx", LAYER_SCHEMATIC_CURSOR, COLOR4D( BLACK ) )
CLR( "Color4DBrightenedEx", LAYER_BRIGHTENED, COLOR4D( PUREMAGENTA ) )
CLR( "Color4DHiddenEx", LAYER_HIDDEN, COLOR4D( LIGHTGRAY ) )
CLR( "Color4DWorksheetEx", LAYER_WORKSHEET, COLOR4D( RED ) )
// Macs look better with a lighter shadow
#ifdef __WXMAC__
CLR( "Color4DShadowEx", LAYER_SELECTION_SHADOWS, COLOR4D( .78, .92, 1.0, 0.8 ) )
#else
CLR( "Color4DShadowEx", LAYER_SELECTION_SHADOWS, COLOR4D( .4, .7, 1.0, 0.8 ) )
#endif
}
return ca;
}
bool IFACE::OnKifaceStart( PGM_BASE* aProgram, int aCtlBits )
{
// This is process-level-initialization, not project-level-initialization of the DSO.
// Do nothing in here pertinent to a project!
start_common( aCtlBits );
// Give a default colour for all layers (actual color will be initialized by config)
for( SCH_LAYER_ID ii = SCH_LAYER_ID_START; ii < SCH_LAYER_ID_END; ++ii )
SetLayerColor( COLOR4D( DARKGRAY ), ii );
SetLayerColor( COLOR4D::WHITE, LAYER_SCHEMATIC_BACKGROUND );
SetLayerColor( COLOR4D::BLACK, LAYER_SCHEMATIC_CURSOR );
wxConfigLoadSetups( KifaceSettings(), cfg_params() );
wxFileName fn = SYMBOL_LIB_TABLE::GetGlobalTableFileName();
if( !fn.FileExists() )
{
DIALOG_GLOBAL_SYM_LIB_TABLE_CONFIG fpDialog( NULL );
fpDialog.ShowModal();
}
else
{
try
{
// The global table is not related to a specific project. All projects
// will use the same global table. So the KIFACE::OnKifaceStart() contract
// of avoiding anything project specific is not violated here.
if( !SYMBOL_LIB_TABLE::LoadGlobalTable( SYMBOL_LIB_TABLE::GetGlobalLibTable() ) )
return false;
}
catch( const IO_ERROR& ioe )
{
// if we are here, a incorrect global symbol library table was found.
// Incorrect global symbol library table is not a fatal error:
// the user just has to edit the (partially) loaded table.
wxString msg = _(
"An error occurred attempting to load the global symbol library table.\n"
"Please edit this global symbol library table in Preferences menu."
);
DisplayErrorMessage( NULL, msg, ioe.What() );
}
}
return true;
}
void IFACE::OnKifaceEnd()
{
wxConfigSaveSetups( KifaceSettings(), cfg_params() );
end_common();
}
static void traverseSEXPR( SEXPR::SEXPR* aNode,
const std::function<void( SEXPR::SEXPR* )>& aVisitor )
{
aVisitor( aNode );
if( aNode->IsList() )
{
for( unsigned i = 0; i < aNode->GetNumberOfChildren(); i++ )
traverseSEXPR( aNode->GetChild( i ), aVisitor );
}
}
void IFACE::SaveFileAs( const wxString& aProjectBasePath, const wxString& aProjectName,
const wxString& aNewProjectBasePath, const wxString& aNewProjectName,
const wxString& aSrcFilePath, wxString& aErrors )
{
wxFileName destFile( aSrcFilePath );
wxString destPath = destFile.GetPath();
wxString ext = destFile.GetExt();
if( destPath.StartsWith( aProjectBasePath ) )
{
destPath.Replace( aProjectBasePath, aNewProjectBasePath, false );
destFile.SetPath( destPath );
}
if( ext == "sch" || ext == "sch-bak" )
{
if( destFile.GetName() == aProjectName )
destFile.SetName( aNewProjectName );
// Sheet paths when auto-generated are relative to the root, so those will stay
// pointing to whatever they were pointing at.
// The author can create their own absolute and relative sheet paths. Absolute
// sheet paths aren't an issue, and relative ones will continue to work as long
// as the author didn't include any '..'s. If they did, it's still not clear
// whether they should be adjusted or not (as the author may be duplicating an
// entire tree with several projects within it), so we leave this as an exercise
// to the author.
CopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
}
else if( ext == "sym" )
{
// Symbols are not project-specific. Keep their source names.
CopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
}
else if( ext == "lib" )
{
if( destFile.GetName() == aProjectName )
destFile.SetName( aNewProjectName );
else if( destFile.GetName() == aProjectName + "-cache" )
destFile.SetName( aNewProjectName + "-cache" );
else if( destFile.GetName() == aProjectName + "-rescue" )
destFile.SetName( aNewProjectName + "-rescue" );
CopyFile( aSrcFilePath, destFile.GetFullPath(), aErrors );
}
else if( ext == "net" )
{
bool success = false;
if( destFile.GetName() == aProjectName )
destFile.SetName( aNewProjectName );
try
{
SEXPR::PARSER parser;
std::unique_ptr<SEXPR::SEXPR> sexpr( parser.ParseFromFile( TO_UTF8( aSrcFilePath ) ) );
traverseSEXPR( sexpr.get(), [&]( SEXPR::SEXPR* node )
{
if( node->IsList() && node->GetNumberOfChildren() > 1
&& node->GetChild( 0 )->IsSymbol()
&& node->GetChild( 0 )->GetSymbol() == "source" )
{
auto pathNode = dynamic_cast<SEXPR::SEXPR_STRING*>( node->GetChild( 1 ) );
auto symNode = dynamic_cast<SEXPR::SEXPR_SYMBOL*>( node->GetChild( 1 ) );
wxString path;
if( pathNode )
path = pathNode->m_value;
else if( symNode )
path = symNode->m_value;
if( path == aProjectName + ".sch" )
path = aNewProjectName + ".sch";
else if( path == aProjectBasePath + "/" + aProjectName + ".sch" )
path = aNewProjectBasePath + "/" + aNewProjectName + ".sch";
else if( path.StartsWith( aProjectBasePath ) )
path.Replace( aProjectBasePath, aNewProjectBasePath, false );
if( pathNode )
pathNode->m_value = path;
else if( symNode )
symNode->m_value = path;
}
} );
wxFile destNetList( destFile.GetFullPath(), wxFile::write );
if( destNetList.IsOpened() )
success = destNetList.Write( sexpr->AsString( 0 ) );
// wxFile dtor will close the file
}
catch( ... )
{
success = false;
}
if( !success )
{
wxString msg;
if( !aErrors.empty() )
aErrors += "\n";
msg.Printf( _( "Cannot copy file \"%s\"." ), destFile.GetFullPath() );
aErrors += msg;
}
}
else if( destFile.GetName() == "sym-lib-table" )
{
SYMBOL_LIB_TABLE symbolLibTable;
symbolLibTable.Load( aSrcFilePath );
for( unsigned i = 0; i < symbolLibTable.GetCount(); i++ )
{
LIB_TABLE_ROW& row = symbolLibTable.At( i );
wxString uri = row.GetFullURI();
uri.Replace( "/" + aProjectName + "-cache.lib", "/" + aNewProjectName + "-cache.lib" );
uri.Replace( "/" + aProjectName + "-rescue.lib", "/" + aNewProjectName + "-rescue.lib" );
uri.Replace( "/" + aProjectName + ".lib", "/" + aNewProjectName + ".lib" );
row.SetFullURI( uri );
}
try
{
symbolLibTable.Save( destFile.GetFullPath() );
}
catch( ... )
{
wxString msg;
if( !aErrors.empty() )
aErrors += "\n";
msg.Printf( _( "Cannot copy file \"%s\"." ), destFile.GetFullPath() );
aErrors += msg;
}
}
else
{
wxFAIL_MSG( "Unexpected filetype for Eeschema::SaveFileAs()" );
}
}
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