SCH_BASE_FRAME::COMPONENT_SELECTION SCH_BASE_FRAME::SelectComponentFromLibTree(
const SCHLIB_FILTER* aFilter,
std::vector<COMPONENT_SELECTION>& aHistoryList,
bool aAllowBrowser,
int aUnit,
int aConvert,
bool aShowFootprints,
const LIB_ID* aHighlight,
bool aAllowFields )
{
std::unique_lock<std::mutex> dialogLock( DIALOG_CHOOSE_COMPONENT::g_Mutex, std::defer_lock );
wxString dialogTitle;
SYMBOL_LIB_TABLE* libs = Prj().SchSymbolLibTable();
// One CHOOSE_COMPONENT dialog at a time. User probaby can't handle more anyway.
if( !dialogLock.try_lock() )
return COMPONENT_SELECTION();
auto adapterPtr( SYMBOL_TREE_MODEL_ADAPTER::Create( libs ) );
auto adapter = static_cast<SYMBOL_TREE_MODEL_ADAPTER*>( adapterPtr.get() );
bool loaded = false;
if( aFilter )
{
const wxArrayString& liblist = aFilter->GetAllowedLibList();
for( unsigned ii = 0; ii < liblist.GetCount(); ii++ )
{
if( libs->HasLibrary( liblist[ii], true ) )
{
loaded = true;
adapter->AddLibrary( liblist[ii] );
}
}
adapter->AssignIntrinsicRanks();
if( aFilter->GetFilterPowerParts() )
adapter->SetFilter( SYMBOL_TREE_MODEL_ADAPTER::CMP_FILTER_POWER );
}
std::vector< LIB_TREE_ITEM* > history_list;
for( auto const& i : aHistoryList )
{
LIB_ALIAS* alias = GetLibAlias( i.LibId );
if( alias )
history_list.push_back( alias );
}
adapter->DoAddLibrary( "-- " + _( "Recently Used" ) + " --", wxEmptyString, history_list, true );
if( !aHistoryList.empty() )
adapter->SetPreselectNode( aHistoryList[0].LibId, aHistoryList[0].Unit );
const std::vector< wxString > libNicknames = libs->GetLogicalLibs();
if( !loaded )
adapter->AddLibraries( libNicknames, this );
if( aHighlight && aHighlight->IsValid() )
adapter->SetPreselectNode( *aHighlight, /* aUnit */ 0 );
if( adapter->GetFilter() == SYMBOL_TREE_MODEL_ADAPTER::CMP_FILTER_POWER )
dialogTitle.Printf( _( "Choose Power Symbol (%d items loaded)" ), adapter->GetItemCount() );
else
dialogTitle.Printf( _( "Choose Symbol (%d items loaded)" ), adapter->GetItemCount() );
DIALOG_CHOOSE_COMPONENT dlg( this, dialogTitle, adapterPtr, aConvert,
aAllowFields, aShowFootprints, aAllowBrowser );
if( dlg.ShowQuasiModal() == wxID_CANCEL )
return COMPONENT_SELECTION();
COMPONENT_SELECTION sel;
LIB_ID id = dlg.GetSelectedLibId( &sel.Unit );
if( dlg.IsExternalBrowserSelected() ) // User requested component browser.
{
sel = SelectComponentFromLibBrowser( this, aFilter, id, sel.Unit, sel.Convert );
id = sel.LibId;
}
if( !id.IsValid() ) // Dialog closed by OK button,
// or the selection by lib browser was requested,
// but no symbol selected
return COMPONENT_SELECTION();
if( sel.Unit == 0 )
sel.Unit = 1;
sel.Fields = dlg.GetFields();
sel.LibId = id;
if( sel.LibId.IsValid() )
{
aHistoryList.erase(
std::remove_if(
aHistoryList.begin(),
aHistoryList.end(),
[ &sel ]( COMPONENT_SELECTION const& i ){ return i.LibId == sel.LibId; } ),
aHistoryList.end() );
aHistoryList.insert( aHistoryList.begin(), sel );
}
return sel;
}
SCH_COMPONENT* SCH_EDIT_FRAME::Load_Component( wxDC* aDC,
const SCHLIB_FILTER* aFilter,
SCH_BASE_FRAME::HISTORY_LIST& aHistoryList,
bool aUseLibBrowser )
{
wxString msg;
SetRepeatItem( NULL );
m_canvas->SetIgnoreMouseEvents( true );
auto sel = SelectComponentFromLibrary( aFilter, aHistoryList, aUseLibBrowser, 1, 1,
m_footprintPreview );
if( !sel.LibId.IsValid() )
{
m_canvas->SetIgnoreMouseEvents( false );
m_canvas->MoveCursorToCrossHair();
return NULL;
}
m_canvas->SetIgnoreMouseEvents( false );
m_canvas->MoveCursorToCrossHair();
wxString libsource; // the library name to use. If empty, load from any lib
if( aFilter )
libsource = aFilter->GetLibSource();
LIB_ID libId = sel.LibId;
LIB_PART* part = GetLibPart( libId, true );
if( !part )
return NULL;
SCH_COMPONENT* component = new SCH_COMPONENT( *part, m_CurrentSheet, sel.Unit, sel.Convert,
GetCrossHairPosition(), true );
// Set the m_ChipName value, from component name in lib, for aliases
// Note if part is found, and if name is an alias of a component,
// alias exists because its root component was found
component->SetLibId( libId );
// Be sure the link to the corresponding LIB_PART is OK:
component->Resolve( *Prj().SchSymbolLibTable() );
// Set any fields that have been modified
for( auto const& i : sel.Fields )
{
auto field = component->GetField( i.first );
if( field )
field->SetText( i.second );
}
// Set the component value that can differ from component name in lib, for aliases
component->GetField( VALUE )->SetText( sel.LibId.GetLibItemName() );
// If there is no field defined in the component, copy one over from the library
// ( from the .dcm file )
// This way the Datasheet field will not be empty and can be changed from the schematic
if( component->GetField( DATASHEET )->GetText().IsEmpty() )
{
LIB_ALIAS* entry = GetLibAlias( component->GetLibId(), true, true );
if( entry && !!entry->GetDocFileName() )
component->GetField( DATASHEET )->SetText( entry->GetDocFileName() );
}
MSG_PANEL_ITEMS items;
component->SetCurrentSheetPath( &GetCurrentSheet() );
component->GetMsgPanelInfo( items );
SetMsgPanel( items );
component->Draw( m_canvas, aDC, wxPoint( 0, 0 ), g_XorMode );
component->SetFlags( IS_NEW );
if( m_autoplaceFields )
component->AutoplaceFields( /* aScreen */ NULL, /* aManual */ false );
PrepareMoveItem( (SCH_ITEM*) component, aDC );
return component;
}
