kicad/eeschema/symbol_tree_model_adapter.cpp

130 lines
4.1 KiB
C++
Raw Normal View History

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2017 Chris Pavlina <pavlina.chris@gmail.com>
* Copyright (C) 2014 Henner Zeller <h.zeller@acm.org>
* Copyright (C) 2014-2019 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include <wx/tokenzr.h>
#include <wx/window.h>
#include <widgets/app_progress_dialog.h>
#include <eda_pattern_match.h>
#include <symbol_lib_table.h>
#include <class_libentry.h>
#include <generate_alias_info.h>
#include <symbol_tree_model_adapter.h>
bool SYMBOL_TREE_MODEL_ADAPTER::m_show_progress = true;
#define PROGRESS_INTERVAL_MILLIS 66
2020-11-07 14:31:50 +00:00
wxObjectDataPtr<LIB_TREE_MODEL_ADAPTER>
SYMBOL_TREE_MODEL_ADAPTER::Create( EDA_BASE_FRAME* aParent, LIB_TABLE* aLibs )
{
2020-11-07 14:31:50 +00:00
auto* adapter = new SYMBOL_TREE_MODEL_ADAPTER( aParent, aLibs );
return wxObjectDataPtr<LIB_TREE_MODEL_ADAPTER>( adapter );
}
SYMBOL_TREE_MODEL_ADAPTER::SYMBOL_TREE_MODEL_ADAPTER( EDA_BASE_FRAME* aParent, LIB_TABLE* aLibs ) :
LIB_TREE_MODEL_ADAPTER( aParent, "pinned_symbol_libs" ),
m_libs( (SYMBOL_LIB_TABLE*) aLibs )
{}
SYMBOL_TREE_MODEL_ADAPTER::~SYMBOL_TREE_MODEL_ADAPTER()
{}
void SYMBOL_TREE_MODEL_ADAPTER::AddLibraries( const std::vector<wxString>& aNicknames,
wxWindow* aParent )
{
APP_PROGRESS_DIALOG* prg = nullptr;
wxLongLong nextUpdate = wxGetUTCTimeMillis() + (PROGRESS_INTERVAL_MILLIS / 2);
if( m_show_progress )
{
prg = new APP_PROGRESS_DIALOG( _( "Loading Symbol Libraries" ), wxEmptyString,
aNicknames.size(), aParent );
}
unsigned int ii = 0;
for( const auto& nickname : aNicknames )
{
if( prg && wxGetUTCTimeMillis() > nextUpdate )
{
prg->Update( ii, wxString::Format( _( "Loading library \"%s\"" ), nickname ) );
nextUpdate = wxGetUTCTimeMillis() + PROGRESS_INTERVAL_MILLIS;
}
AddLibrary( nickname );
ii++;
}
m_tree.AssignIntrinsicRanks();
if( prg )
{
// Force immediate deletion of the APP_PROGRESS_DIALOG
// ( do not use Destroy(), or use Destroy() followed by wxSafeYield() )
// because on Windows, APP_PROGRESS_DIALOG has some side effects on the event loop
// manager. A side effect is the call of ShowModal() of a dialog following
// the use of SYMBOL_TREE_MODEL_ADAPTER creating a APP_PROGRESS_DIALOG
// has a broken behavior (incorrect modal behavior).
delete prg;
m_show_progress = false;
}
}
void SYMBOL_TREE_MODEL_ADAPTER::AddLibrary( wxString const& aLibNickname )
{
bool onlyPowerSymbols = ( GetFilter() == CMP_FILTER_POWER );
std::vector<LIB_PART*> symbols;
std::vector<LIB_TREE_ITEM*> comp_list;
try
{
m_libs->LoadSymbolLib( symbols, aLibNickname, onlyPowerSymbols );
}
catch( const IO_ERROR& ioe )
{
wxLogError( wxString::Format( _( "Error loading symbol library %s.\n\n%s" ),
aLibNickname,
ioe.What() ) );
return;
}
if( symbols.size() > 0 )
{
comp_list.assign( symbols.begin(), symbols.end() );
DoAddLibrary( aLibNickname, m_libs->GetDescription( aLibNickname ), comp_list, false );
}
}
wxString SYMBOL_TREE_MODEL_ADAPTER::GenerateInfo( LIB_ID const& aLibId, int aUnit )
{
return GenerateAliasInfo( m_libs, aLibId, aUnit );
}