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kicad/eeschema/libedit/symbedit.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, 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
*/
#include <fctsys.h>
#include <kiway.h>
#include <pgm_base.h>
#include <sch_draw_panel.h>
#include <confirm.h>
#include <kicad_string.h>
#include <gestfich.h>
#include <lib_pin.h>
#include <lib_edit_frame.h>
#include <class_libentry.h>
#include <wildcards_and_files_ext.h>
#include <sch_legacy_plugin.h>
#include <properties.h>
#include <view/view.h>
#include <dialogs/dialog_display_info_HTML_base.h>
#include <tool/tool_manager.h>
#include <tools/ee_selection_tool.h>
void LIB_EDIT_FRAME::LoadOneSymbol()
{
EE_SELECTION_TOOL* selTool = m_toolManager->GetTool<EE_SELECTION_TOOL>();
LIB_PART* part = GetCurPart();
// Exit if no library entry is selected or a command is in progress.
if( !part || !EE_CONDITIONS::Idle( selTool->GetSelection() ) )
return;
PROJECT& prj = Prj();
SEARCH_STACK* search = prj.SchSearchS();
m_canvas->SetIgnoreMouseEvents( true );
wxString default_path = prj.GetRString( PROJECT::SCH_LIB_PATH );
if( !default_path )
default_path = search->LastVisitedPath();
wxFileDialog dlg( this, _( "Import Symbol" ), default_path,
wxEmptyString, SchematicSymbolFileWildcard(),
wxFD_OPEN | wxFD_FILE_MUST_EXIST );
if( dlg.ShowModal() == wxID_CANCEL )
return;
SetCrossHairPosition( wxPoint( 0, 0 ) );
m_canvas->MoveCursorToCrossHair();
m_canvas->SetIgnoreMouseEvents( false );
wxString filename = dlg.GetPath();
prj.SetRString( PROJECT::SCH_LIB_PATH, filename );
wxArrayString symbols;
SCH_PLUGIN::SCH_PLUGIN_RELEASER pi( SCH_IO_MGR::FindPlugin( SCH_IO_MGR::SCH_LEGACY ) );
wxString msg;
try
{
pi->EnumerateSymbolLib( symbols, filename );
}
catch( const IO_ERROR& ioe )
{
msg.Printf( _( "Cannot import symbol library \"%s\"." ), filename );
DisplayErrorMessage( this, msg, ioe.What() );
return;
}
if( symbols.empty() )
{
msg.Printf( _( "Symbol library file \"%s\" is empty." ), filename );
DisplayError( this, msg );
return;
}
if( symbols.GetCount() > 1 )
{
msg.Printf( _( "More than one symbol found in symbol file \"%s\"." ), filename );
wxMessageBox( msg, _( "Warning" ), wxOK | wxICON_EXCLAMATION, this );
}
LIB_ALIAS* alias = nullptr;
try
{
alias = pi->LoadSymbol( filename, symbols[0] );
}
catch( const IO_ERROR& )
{
return;
}
wxCHECK_RET( alias && alias->GetPart(), "Invalid symbol." );
SaveCopyInUndoList( part );
LIB_PART* first = alias->GetPart();
LIB_ITEMS_CONTAINER& drawList = first->GetDrawItems();
for( LIB_ITEM& item : drawList )
{
if( item.Type() == LIB_FIELD_T )
continue;
if( item.GetUnit() )
item.SetUnit( m_unit );
if( item.GetConvert() )
item.SetConvert( m_convert );
item.SetFlags( IS_NEW | SELECTED );
LIB_ITEM* newItem = (LIB_ITEM*) item.Clone();
newItem->SetParent( part );
part->AddDrawItem( newItem );
item.ClearSelected();
}
part->RemoveDuplicateDrawItems();
OnModify();
}
void LIB_EDIT_FRAME::SaveOneSymbol()
{
// Export the current part as a symbol (.sym file)
// this is the current part without its aliases and doc file
// because a .sym file is used to import graphics in a part being edited
LIB_PART* part = GetCurPart();
if( !part || part->GetDrawItems().empty() )
return;
PROJECT& prj = Prj();
SEARCH_STACK* search = prj.SchSearchS();
wxString default_path = prj.GetRString( PROJECT::SCH_LIB_PATH );
if( !default_path )
default_path = search->LastVisitedPath();
wxFileDialog dlg( this, _( "Export Symbol" ), default_path,
part->GetName() + "." + SchematicSymbolFileExtension,
SchematicSymbolFileWildcard(),
wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( dlg.ShowModal() == wxID_CANCEL )
return;
wxFileName 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( SchematicSymbolFileExtension );
prj.SetRString( PROJECT::SCH_LIB_PATH, fn.GetPath() );
if( fn.FileExists() )
wxRemove( fn.GetFullPath() );
SetStatusText( wxString::Format( _( "Saving symbol in \"%s\"" ), fn.GetPath() ) );
SCH_PLUGIN::SCH_PLUGIN_RELEASER plugin( SCH_IO_MGR::FindPlugin( SCH_IO_MGR::SCH_LEGACY ) );
try
{
PROPERTIES nodoc_props; // Doc file is useless for a .sym file
nodoc_props[ SCH_LEGACY_PLUGIN::PropNoDocFile ] = "";
plugin->CreateSymbolLib( fn.GetFullPath(), &nodoc_props );
LIB_PART* saved_part = new LIB_PART( *part );
saved_part->RemoveAllAliases(); // useless in a .sym file
plugin->SaveSymbol( fn.GetFullPath(), saved_part, &nodoc_props );
}
catch( const IO_ERROR& ioe )
{
wxString msg = wxString::Format( _( "An error occurred saving symbol file \"%s\"" ),
fn.GetFullPath() );
DisplayErrorMessage( this, msg, ioe.What() );
}
}
// helper function to sort pins by pin num
bool sort_by_pin_number( const LIB_PIN* ref, const LIB_PIN* tst )
{
// Use number as primary key
int test = ref->GetNumber().Cmp( tst->GetNumber() );
// Use DeMorgan variant as secondary key
if( test == 0 )
test = ref->GetConvert() - tst->GetConvert();
// Use unit as tertiary key
if( test == 0 )
test = ref->GetUnit() - tst->GetUnit();
return test < 0;
}
void LIB_EDIT_FRAME::OnCheckComponent( wxCommandEvent& event )
{
LIB_PART* part = GetCurPart();
if( !part )
return;
wxRealPoint curr_grid_size = GetScreen()->GetGridSize();
const int min_grid_size = 25;
const int grid_size = KiROUND( curr_grid_size.x );
const int clamped_grid_size = ( grid_size < min_grid_size ) ? min_grid_size : grid_size;
LIB_PINS pinList;
part->GetPins( pinList );
if( pinList.size() == 0 )
{
DisplayInfoMessage( this, _( "No pins!" ) );
return;
}
// Sort pins by pin num, so 2 duplicate pins
// (pins with the same number) will be consecutive in list
sort( pinList.begin(), pinList.end(), sort_by_pin_number );
// Test for duplicates:
DIALOG_DISPLAY_HTML_TEXT_BASE error_display( this, wxID_ANY,
_( "Marker Information" ),
wxDefaultPosition,
wxSize( 750, 600 ) );
int dup_error = 0;
for( unsigned ii = 1; ii < pinList.size(); ii++ )
{
LIB_PIN* curr_pin = pinList[ii];
LIB_PIN* pin = pinList[ii - 1];
if( pin->GetNumber() != curr_pin->GetNumber()
|| pin->GetConvert() != curr_pin->GetConvert() )
continue;
dup_error++;
/* TODO I dare someone to find a way to make happy translators on
this thing! Lorenzo */
wxString msg = wxString::Format( _(
"<b>Duplicate pin %s</b> \"%s\" at location <b>(%.3f, %.3f)</b>"
" conflicts with pin %s \"%s\" at location <b>(%.3f, %.3f)</b>" ),
GetChars( curr_pin->GetNumber() ),
GetChars( curr_pin->GetName() ),
curr_pin->GetPosition().x / 1000.0,
-curr_pin->GetPosition().y / 1000.0,
GetChars( pin->GetNumber() ),
GetChars( pin->GetName() ),
pin->GetPosition().x / 1000.0,
-pin->GetPosition().y / 1000.0
);
if( part->GetUnitCount() > 1 )
{
msg += wxString::Format( _( " in units %c and %c" ),
'A' + curr_pin->GetUnit() - 1,
'A' + pin->GetUnit() - 1 );
}
if( m_showDeMorgan )
{
if( curr_pin->GetConvert() )
msg += _( " of converted" );
else
msg += _( " of normal" );
}
msg += wxT( ".<br>" );
error_display.m_htmlWindow->AppendToPage( msg );
}
// Test for off grid pins:
int offgrid_error = 0;
for( unsigned ii = 0; ii < pinList.size(); ii++ )
{
LIB_PIN* pin = pinList[ii];
if( ( (pin->GetPosition().x % clamped_grid_size) == 0 ) &&
( (pin->GetPosition().y % clamped_grid_size) == 0 ) )
continue;
// "pin" is off grid here.
offgrid_error++;
wxString msg = wxString::Format( _(
"<b>Off grid pin %s</b> \"%s\" at location <b>(%.3f, %.3f)</b>" ),
GetChars( pin->GetNumber() ),
GetChars( pin->GetName() ),
pin->GetPosition().x / 1000.0,
-pin->GetPosition().y / 1000.0
);
if( part->GetUnitCount() > 1 )
{
msg += wxString::Format( _( " in symbol %c" ), 'A' + pin->GetUnit() - 1 );
}
if( m_showDeMorgan )
{
if( pin->GetConvert() )
msg += _( " of converted" );
else
msg += _( " of normal" );
}
msg += wxT( ".<br>" );
error_display.m_htmlWindow->AppendToPage( msg );
}
if( !dup_error && !offgrid_error )
DisplayInfoMessage( this, _( "No off grid or duplicate pins were found." ) );
else
error_display.ShowModal();
}
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