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kicad/eeschema/libedit.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2004-2017 KiCad Developers, see AUTHORS.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
*/
/**
* @file libedit.cpp
* @brief Eeschema component library editor.
*/
#include <fctsys.h>
#include <kiway.h>
#include <gr_basic.h>
#include <macros.h>
#include <pgm_base.h>
#include <class_drawpanel.h>
#include <confirm.h>
#include <gestfich.h>
#include <class_sch_screen.h>
#include <eeschema_id.h>
#include <general.h>
#include <libeditframe.h>
#include <class_library.h>
#include <template_fieldnames.h>
#include <wildcards_and_files_ext.h>
#include <schframe.h>
#include <symbol_lib_table.h>
#include <lib_manager.h>
#include <cmp_tree_pane.h>
#include <component_tree.h>
#include <dialog_choose_component.h>
#include <cmp_tree_model_adapter.h>
#include <dialogs/dialog_lib_new_component.h>
void LIB_EDIT_FRAME::DisplayLibInfos()
{
wxString lib = GetCurLib();
wxString title = _( "Symbol Library Editor - " );
if( !lib.empty() && Prj().SchSymbolLibTable()->HasLibrary( lib ) )
{
wxString fileName = Prj().SchSymbolLibTable()->GetFullURI( lib );
title += lib + " (" + fileName + ")";
if( !wxFileName::IsFileWritable( fileName ) )
title += " " + _( "[Read Only]" );
}
else
title += _( "no library selected" );
SetTitle( title );
}
void LIB_EDIT_FRAME::SelectActiveLibrary( const wxString& aLibrary )
{
wxString selectedLib = aLibrary;
if( selectedLib.empty() )
selectedLib = SelectLibraryFromList();
if( !selectedLib.empty() )
SetCurLib( selectedLib );
DisplayLibInfos();
}
bool LIB_EDIT_FRAME::LoadComponentAndSelectLib( const LIB_ID& aLibId )
{
if( GetScreen()->IsModify()
&& !IsOK( this, _( "The current symbol is not saved.\n\nDiscard current changes?" ) ) )
return false;
SelectActiveLibrary( aLibId.GetLibNickname() );
return LoadComponentFromCurrentLib( aLibId.GetLibItemName() );
}
bool LIB_EDIT_FRAME::LoadComponentFromCurrentLib( const wxString& aAliasName, int aUnit,
int aConvert )
{
LIB_ALIAS* alias = nullptr;
try
{
alias = Prj().SchSymbolLibTable()->LoadSymbol( GetCurLib(), aAliasName );
}
catch( const IO_ERROR& ioe )
{
wxString msg;
msg.Printf( _( "Error occurred loading symbol '%s' from library '%s'." ),
aAliasName, GetCurLib() );
DisplayErrorMessage( this, msg, ioe.What() );
return false;
}
if( !alias || !LoadOneLibraryPartAux( alias, GetCurLib() ) )
return false;
if( aUnit > 0 )
m_unit = aUnit;
if( aConvert > 0 )
m_convert = aConvert;
m_editPinsPerPartOrConvert = GetCurPart()->UnitsLocked() ? true : false;
GetScreen()->ClearUndoRedoList();
Zoom_Automatique( false );
SetShowDeMorgan( GetCurPart()->HasConversion() );
if( aUnit > 0 )
UpdatePartSelectList();
return true;
}
void LIB_EDIT_FRAME::LoadOneLibraryPart( wxCommandEvent& event )
{
m_canvas->EndMouseCapture( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor() );
if( GetScreen()->IsModify()
&& !IsOK( this, _( "The current symbol is not saved.\n\nDiscard current changes?" ) ) )
return;
wxString lib = GetCurLib();
// No current lib, ask user for the library to use.
if( lib.empty() )
{
SelectActiveLibrary();
lib = GetCurLib();
if( lib.empty() )
return;
}
// Get the name of the current part to preselect it
LIB_PART* current_part = GetCurPart();
LIB_ID id;
if( current_part )
id = current_part->GetLibId();
SCH_BASE_FRAME::HISTORY_LIST dummyHistoryList;
SCHLIB_FILTER filter;
filter.LoadFrom( lib );
auto sel = SelectComponentFromLibrary( &filter, dummyHistoryList, true, 0, 0, &id, false );
if( sel.LibId.GetLibItemName().empty() )
return;
GetScreen()->ClrModify();
m_lastDrawItem = m_drawItem = NULL;
// Delete previous library symbol, if any
SetCurPart( NULL );
m_aliasName.Empty();
// Load the new library symbol
LoadComponentFromCurrentLib( sel.LibId.GetLibItemName(), sel.Unit, sel.Convert );
}
bool LIB_EDIT_FRAME::LoadOneLibraryPartAux( LIB_ALIAS* aEntry, const wxString& aLibrary )
{
wxString msg, rootName;
if( !aEntry || aLibrary.empty() )
return false;
if( aEntry->GetName().IsEmpty() )
{
wxLogWarning( "Symbol in library '%s' has empty name field.", aLibrary );
return false;
}
m_aliasName = aEntry->GetName();
LIB_PART* lib_part = m_libMgr->GetBufferedPart( m_aliasName, aLibrary );
wxASSERT( lib_part );
SetScreen( m_libMgr->GetScreen( lib_part->GetName(), aLibrary ) );
SetCurPart( new LIB_PART( *lib_part ) );
SetCurLib( aLibrary );
m_unit = 1;
m_convert = 1;
SetShowDeMorgan( GetCurPart()->HasConversion() );
Zoom_Automatique( false );
DisplayLibInfos();
UpdateAliasSelectList();
UpdatePartSelectList();
// Display the document information based on the entry selected just in
// case the entry is an alias.
DisplayCmpDoc();
return true;
}
void LIB_EDIT_FRAME::RedrawComponent( wxDC* aDC, wxPoint aOffset )
{
LIB_PART* part = GetCurPart();
if( part )
{
// display reference like in schematic (a reference U is shown U? or U?A)
// although it is stored without ? and part id.
// So temporary change the reference by a schematic like reference
LIB_FIELD* field = part->GetField( REFERENCE );
wxString fieldText = field->GetText();
wxString fieldfullText = field->GetFullText( m_unit );
field->EDA_TEXT::SetText( fieldfullText ); // change the field text string only
auto opts = PART_DRAW_OPTIONS::Default();
opts.show_elec_type = GetShowElectricalType();
part->Draw( m_canvas, aDC, aOffset, m_unit, m_convert, opts );
field->EDA_TEXT::SetText( fieldText ); // restore the field text string
}
}
void LIB_EDIT_FRAME::RedrawActiveWindow( wxDC* DC, bool EraseBg )
{
if( GetScreen() == NULL )
return;
m_canvas->DrawBackGround( DC );
RedrawComponent( DC, wxPoint( 0, 0 ) );
#ifdef USE_WX_OVERLAY
if( IsShown() )
{
m_overlay.Reset();
wxDCOverlay overlaydc( m_overlay, (wxWindowDC*)DC );
overlaydc.Clear();
}
#endif
if( m_canvas->IsMouseCaptured() )
m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
m_canvas->DrawCrossHair( DC );
DisplayLibInfos();
UpdateStatusBar();
}
void LIB_EDIT_FRAME::OnSaveLibrary( wxCommandEvent& event )
{
saveLibrary( getTargetLib(), event.GetId() == ID_LIBEDIT_SAVE_LIBRARY_AS );
m_treePane->Refresh();
}
void LIB_EDIT_FRAME::OnSaveAllLibraries( wxCommandEvent& event )
{
wxASSERT( false );
}
void LIB_EDIT_FRAME::OnRevertLibrary( wxCommandEvent& aEvent )
{
wxString libName = getTargetLib();
bool currentLib = ( libName == GetCurLib() );
// Save the current part name/unit to reload after revert
wxString alias = m_aliasName;
int unit = m_unit;
if( !IsOK( this, _( "The revert operation cannot be undone!\n\nRevert changes?" ) ) )
return;
if( currentLib )
emptyScreen();
m_libMgr->RevertLibrary( libName );
if( currentLib && m_libMgr->PartExists( alias, libName ) )
loadPart( alias, libName, unit );
}
void LIB_EDIT_FRAME::OnCreateNewPart( wxCommandEvent& event )
{
m_canvas->EndMouseCapture( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor() );
m_drawItem = NULL;
DIALOG_LIB_NEW_COMPONENT dlg( this );
dlg.SetMinSize( dlg.GetSize() );
if( dlg.ShowModal() == wxID_CANCEL )
return;
if( dlg.GetName().IsEmpty() )
{
wxMessageBox( _( "This new symbol has no name and cannot be created." ) );
return;
}
wxString name = dlg.GetName();
name.Replace( " ", "_" );
wxString lib = getTargetLib();
// Test if there is a component with this name already.
if( !lib.empty() && m_libMgr->PartExists( name, lib ) )
{
wxString msg = wxString::Format( _( "Symbol '%s' already exists in library '%s'" ),
name, lib );
DisplayError( this, msg );
return;
}
LIB_PART* new_part = new LIB_PART( name );
m_aliasName = new_part->GetName();
new_part->GetReferenceField().SetText( dlg.GetReference() );
new_part->SetUnitCount( dlg.GetUnitCount() );
// Initialize new_part->m_TextInside member:
// if 0, pin text is outside the body (on the pin)
// if > 0, pin text is inside the body
new_part->SetConversion( dlg.GetAlternateBodyStyle() );
SetShowDeMorgan( dlg.GetAlternateBodyStyle() );
if( dlg.GetPinNameInside() )
{
new_part->SetPinNameOffset( dlg.GetPinTextPosition() );
if( new_part->GetPinNameOffset() == 0 )
new_part->SetPinNameOffset( 1 );
}
else
{
new_part->SetPinNameOffset( 0 );
}
( dlg.GetPowerSymbol() ) ? new_part->SetPower() : new_part->SetNormal();
new_part->SetShowPinNumbers( dlg.GetShowPinNumber() );
new_part->SetShowPinNames( dlg.GetShowPinName() );
new_part->LockUnits( dlg.GetLockItems() );
if( dlg.GetUnitCount() < 2 )
new_part->LockUnits( false );
m_libMgr->UpdatePart( new_part, lib );
loadPart( name, lib, 1 );
}
void LIB_EDIT_FRAME::OnEditPart( wxCommandEvent& aEvent )
{
int unit = 0;
LIB_ID partId = m_treePane->GetCmpTree()->GetSelectedLibId( &unit );
loadPart( partId.GetLibItemName(), partId.GetLibNickname(), unit );
}
void LIB_EDIT_FRAME::OnSavePart( wxCommandEvent& aEvent )
{
LIB_ID libId = getTargetLibId();
m_libMgr->FlushPart( libId.GetLibItemName(), libId.GetLibNickname() );
}
void LIB_EDIT_FRAME::OnRemovePart( wxCommandEvent& aEvent )
{
LIB_ID libId = getTargetLibId();
if( m_libMgr->IsPartModified( libId.GetLibItemName(), libId.GetLibNickname() )
&& !IsOK( this, _( wxString::Format( "Component %s has been modified\n"
"Do you want to remove it from the library?", libId.GetLibItemName().c_str() ) ) ) )
{
return;
}
if( isCurrentPart( libId ) )
emptyScreen();
m_libMgr->RemovePart( libId.GetLibItemName(), libId.GetLibNickname() );
}
void LIB_EDIT_FRAME::OnRevertPart( wxCommandEvent& aEvent )
{
LIB_ID libId = getTargetLibId();
bool currentPart = isCurrentPart( libId );
int unit = m_unit;
if( currentPart )
emptyScreen();
m_libMgr->RevertPart( libId.GetLibItemName(), libId.GetLibNickname() );
if( currentPart && m_libMgr->PartExists( libId.GetLibItemName(), libId.GetLibNickname() ) )
loadPart( libId.GetLibItemName(), libId.GetLibNickname(), unit );
}
void LIB_EDIT_FRAME::loadPart( const wxString& aAlias, const wxString& aLibrary, int aUnit )
{
wxCHECK( m_libMgr->PartExists( aAlias, aLibrary ), /* void */ );
LIB_PART* part = m_libMgr->GetBufferedPart( aAlias, aLibrary );
LIB_ALIAS* alias = part ? part->GetAlias( aAlias ) : nullptr;
if( !alias )
{
wxString msg = wxString::Format( _( "Part name '%s' not found in library '%s'" ),
GetChars( aAlias ), GetChars( aLibrary ) );
DisplayError( this, msg );
return;
}
m_lastDrawItem = m_drawItem = nullptr;
m_aliasName = aAlias;
m_unit = ( aUnit <= part->GetUnitCount() ? aUnit : 1 );
LoadOneLibraryPartAux( alias, aLibrary );
}
bool LIB_EDIT_FRAME::saveLibrary( const wxString& aLibrary, bool aNewFile )
{
wxFileName fn;
wxString msg;
PROJECT& prj = Prj();
m_canvas->EndMouseCapture( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor() );
wxString lib = getTargetLib();
if( !aNewFile && ( lib.empty() || !prj.SchSymbolLibTable()->HasLibrary( lib ) ) )
{
DisplayError( this, _( "No library specified." ) );
return false;
}
if( aNewFile )
{
SEARCH_STACK* search = prj.SchSearchS();
// Get a new name for the library
wxString default_path = prj.GetRString( PROJECT::SCH_LIB_PATH );
if( !default_path )
default_path = search->LastVisitedPath();
wxFileDialog dlg( this, _( "Symbol Library Name" ), default_path,
wxEmptyString, SchematicLibraryFileWildcard(),
wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
fn = dlg.GetPath();
// The GTK file chooser doesn't return the file extension added to
// file name so add it here.
if( fn.GetExt().IsEmpty() )
fn.SetExt( SchematicLibraryFileExtension );
prj.SetRString( PROJECT::SCH_LIB_PATH, fn.GetPath() );
}
else
{
fn = prj.SchSymbolLibTable()->GetFullURI( lib );
msg.Printf( _( "Modify symbol library file '%s' ?" ), fn.GetFullPath() );
if( !IsOK( this, msg ) )
return false;
}
// Verify the user has write privileges before attempting to save the library file.
if( !IsWritable( fn ) )
return false;
ClearMsgPanel();
wxFileName libFileName = fn;
wxFileName backupFileName = fn;
// Copy .lib file to .bak.
if( libFileName.FileExists() )
{
backupFileName.SetExt( "bak" );
if( backupFileName.FileExists() )
wxRemoveFile( backupFileName.GetFullPath() );
if( !wxCopyFile( libFileName.GetFullPath(), backupFileName.GetFullPath() ) )
{
libFileName.MakeAbsolute();
msg.Printf( _( "Failed to rename old symbol library to file '%s'" ),
backupFileName.GetFullPath() );
DisplayError( this, msg );
return false;
}
}
wxFileName docFileName = libFileName;
docFileName.SetExt( DOC_EXT );
// Copy .dcm file to .bck.
if( docFileName.FileExists() )
{
backupFileName.SetExt( "bck" );
if( backupFileName.FileExists() )
wxRemoveFile( backupFileName.GetFullPath() );
if( !wxCopyFile( docFileName.GetFullPath(), backupFileName.GetFullPath() ) )
{
msg.Printf( _( "Failed to save old library document to file '%s'" ),
backupFileName.GetFullPath() );
DisplayError( this, msg );
return false;
}
}
// Copy the library and document files to the new destination library files.
if( aNewFile )
{
wxFileName src = prj.SchSymbolLibTable()->GetFullURI( GetCurLib() );
if( !wxCopyFile( src.GetFullPath(), libFileName.GetFullPath() ) )
{
msg.Printf( _( "Failed to copy symbol library file '%s'" ), libFileName.GetFullPath() );
DisplayError( this, msg );
return false;
}
src.SetExt( DOC_EXT );
if( !wxCopyFile( src.GetFullPath(), docFileName.GetFullPath() ) )
{
msg.Printf( _( "Failed to copy symbol library document file '%s'" ),
docFileName.GetFullPath() );
DisplayError( this, msg );
return false;
}
}
// Update symbol changes in library.
if( GetScreen()->IsModify() )
{
if( !m_libMgr->FlushLibrary( lib ) )
{
msg.Printf( _( "Failed to save changes to symbol library file '%s'" ),
libFileName.GetFullPath() );
DisplayErrorMessage( this, _( "Error saving library" ), msg );
return false;
}
}
msg.Printf( _( "Symbol library file '%s' saved" ), libFileName.GetFullPath() );
wxString msg1;
msg1.Printf( _( "Symbol library documentation file '%s' saved" ), docFileName.GetFullPath() );
AppendMsgPanel( msg, msg1, BLUE );
UpdateAliasSelectList();
UpdatePartSelectList();
refreshSchematic();
return true;
}
void LIB_EDIT_FRAME::DisplayCmpDoc()
{
LIB_ALIAS* alias;
LIB_PART* part = GetCurPart();
ClearMsgPanel();
if( !part )
return;
wxString msg = part->GetName();
AppendMsgPanel( _( "Name" ), msg, BLUE, 8 );
if( m_aliasName == part->GetName() )
msg = _( "None" );
else
msg = m_aliasName;
alias = part->GetAlias( m_aliasName );
wxCHECK_RET( alias != NULL, "Alias not found in symbol." );
AppendMsgPanel( _( "Alias" ), msg, RED, 8 );
static wxChar UnitLetter[] = wxT( "?ABCDEFGHIJKLMNOPQRSTUVWXYZ" );
msg = UnitLetter[m_unit];
AppendMsgPanel( _( "Unit" ), msg, BROWN, 8 );
if( m_convert > 1 )
msg = _( "Convert" );
else
msg = _( "Normal" );
AppendMsgPanel( _( "Body" ), msg, GREEN, 8 );
if( part->IsPower() )
msg = _( "Power Symbol" );
else
msg = _( "Part" );
AppendMsgPanel( _( "Type" ), msg, MAGENTA, 8 );
AppendMsgPanel( _( "Description" ), alias->GetDescription(), CYAN, 8 );
AppendMsgPanel( _( "Key words" ), alias->GetKeyWords(), DARKDARKGRAY );
AppendMsgPanel( _( "Datasheet" ), alias->GetDocFileName(), DARKDARKGRAY );
}
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