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kicad/eeschema/symbol_viewer_frame.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2004-2023 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 <bitmaps.h>
#include <symbol_library_common.h>
#include <confirm.h>
#include <dialog_choose_symbol.h>
#include <dialogs/html_message_box.h>
#include <eeschema_id.h>
#include <eeschema_settings.h>
#include <kiface_base.h>
#include <kiway.h>
#include <kiway_express.h>
#include <locale_io.h>
#include <symbol_viewer_frame.h>
#include <widgets/msgpanel.h>
#include <widgets/wx_listbox.h>
#include <sch_view.h>
#include <sch_painter.h>
#include <symbol_lib_table.h>
#include <symbol_tree_model_adapter.h>
#include <pgm_base.h>
#include <project/project_file.h>
#include <settings/settings_manager.h>
#include <symbol_async_loader.h>
#include <tool/action_toolbar.h>
#include <tool/common_control.h>
#include <tool/common_tools.h>
#include <tool/editor_conditions.h>
#include <tool/selection.h>
#include <tool/tool_dispatcher.h>
#include <tool/tool_manager.h>
#include <tool/zoom_tool.h>
#include <tools/ee_actions.h>
#include <tools/symbol_editor_control.h>
#include <tools/ee_inspection_tool.h>
#include <view/view_controls.h>
#include <widgets/wx_progress_reporters.h>
#include <wx/srchctrl.h>
#include <default_values.h>
#include <string_utils.h>
#include "eda_pattern_match.h"
// Save previous symbol library viewer state.
LIB_ID SYMBOL_VIEWER_FRAME::m_currentSymbol;
int SYMBOL_VIEWER_FRAME::m_unit = 1;
int SYMBOL_VIEWER_FRAME::m_convert = 1;
bool SYMBOL_VIEWER_FRAME::m_show_progress = true;
BEGIN_EVENT_TABLE( SYMBOL_VIEWER_FRAME, SCH_BASE_FRAME )
// Window events
EVT_SIZE( SYMBOL_VIEWER_FRAME::OnSize )
EVT_ACTIVATE( SYMBOL_VIEWER_FRAME::OnActivate )
// Toolbar events
EVT_TOOL( ID_LIBVIEW_SELECT_PART, SYMBOL_VIEWER_FRAME::OnSelectSymbol )
EVT_TOOL( ID_LIBVIEW_NEXT, SYMBOL_VIEWER_FRAME::onSelectNextSymbol )
EVT_TOOL( ID_LIBVIEW_PREVIOUS, SYMBOL_VIEWER_FRAME::onSelectPreviousSymbol )
EVT_CHOICE( ID_LIBVIEW_SELECT_UNIT_NUMBER, SYMBOL_VIEWER_FRAME::onSelectSymbolUnit )
// listbox events
EVT_TEXT( ID_LIBVIEW_LIB_FILTER, SYMBOL_VIEWER_FRAME::OnLibFilter )
EVT_LISTBOX( ID_LIBVIEW_LIB_LIST, SYMBOL_VIEWER_FRAME::ClickOnLibList )
EVT_TEXT( ID_LIBVIEW_SYM_FILTER, SYMBOL_VIEWER_FRAME::OnSymFilter )
EVT_LISTBOX( ID_LIBVIEW_SYM_LIST, SYMBOL_VIEWER_FRAME::ClickOnSymbolList )
EVT_LISTBOX_DCLICK( ID_LIBVIEW_SYM_LIST, SYMBOL_VIEWER_FRAME::DClickOnSymbolList )
// Menu (and/or hotkey) events
EVT_MENU( wxID_CLOSE, SYMBOL_VIEWER_FRAME::CloseLibraryViewer )
EVT_MENU( ID_GRID_SETTINGS, SCH_BASE_FRAME::OnGridSettings )
EVT_UPDATE_UI( ID_LIBVIEW_SELECT_UNIT_NUMBER, SYMBOL_VIEWER_FRAME::onUpdateUnitChoice )
END_EVENT_TABLE()
#define LIB_VIEW_NAME "ViewlibFrame"
#define LIB_VIEW_NAME_MODAL "ViewlibFrameModal"
#define LIB_VIEW_STYLE ( KICAD_DEFAULT_DRAWFRAME_STYLE )
#define LIB_VIEW_STYLE_MODAL ( KICAD_DEFAULT_DRAWFRAME_STYLE | wxFRAME_FLOAT_ON_PARENT )
SYMBOL_VIEWER_FRAME::SYMBOL_VIEWER_FRAME( KIWAY* aKiway, wxWindow* aParent, FRAME_T aFrameType,
const wxString& aLibraryName ) :
SCH_BASE_FRAME( aKiway, aParent, aFrameType, _( "Symbol Library Browser" ),
wxDefaultPosition, wxDefaultSize,
aFrameType == FRAME_SCH_VIEWER_MODAL ? LIB_VIEW_STYLE_MODAL : LIB_VIEW_STYLE,
aFrameType == FRAME_SCH_VIEWER_MODAL ? LIB_VIEW_NAME_MODAL : LIB_VIEW_NAME ),
m_unitChoice( nullptr ),
m_libList( nullptr ),
m_symbolList( nullptr ),
m_previewItem( nullptr )
{
wxASSERT( aFrameType == FRAME_SCH_VIEWER || aFrameType == FRAME_SCH_VIEWER_MODAL );
if( aFrameType == FRAME_SCH_VIEWER_MODAL )
SetModal( true );
m_aboutTitle = _HKI( "KiCad Symbol Library Viewer" );
// Force the frame name used in config. the lib viewer frame has a name
// depending on aFrameType (needed to identify the frame by wxWidgets),
// but only one configuration is preferable.
m_configName = LIB_VIEW_NAME;
// Give an icon
wxIcon icon;
icon.CopyFromBitmap( KiBitmap( BITMAPS::library_browser ) );
SetIcon( icon );
m_libListWidth = 200;
m_symbolListWidth = 300;
m_listPowerOnly = false;
SetScreen( new SCH_SCREEN );
GetScreen()->m_Center = true; // Axis origin centered on screen.
LoadSettings( config() );
// Ensure axis are always drawn (initial default display was not drawn)
KIGFX::GAL_DISPLAY_OPTIONS& gal_opts = GetGalDisplayOptions();
gal_opts.m_axesEnabled = true;
gal_opts.m_gridMinSpacing = 10.0;
gal_opts.NotifyChanged();
GetRenderSettings()->LoadColors( GetColorSettings() );
GetCanvas()->GetGAL()->SetAxesColor( m_colorSettings->GetColor( LAYER_SCHEMATIC_GRID_AXES ) );
GetRenderSettings()->SetDefaultPenWidth( DEFAULT_LINE_WIDTH_MILS * schIUScale.IU_PER_MILS );
setupTools();
setupUIConditions();
ReCreateHToolbar();
ReCreateVToolbar();
ReCreateMenuBar();
wxPanel* libPanel = new wxPanel( this );
wxSizer* libSizer = new wxBoxSizer( wxVERTICAL );
m_libFilter = new wxSearchCtrl( libPanel, ID_LIBVIEW_LIB_FILTER, wxEmptyString,
wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER );
m_libFilter->SetDescriptiveText( _( "Filter" ) );
libSizer->Add( m_libFilter, 0, wxEXPAND, 5 );
m_libList = new WX_LISTBOX( libPanel, ID_LIBVIEW_LIB_LIST, wxDefaultPosition, wxDefaultSize,
0, nullptr, wxLB_HSCROLL | wxNO_BORDER );
libSizer->Add( m_libList, 1, wxEXPAND, 5 );
libPanel->SetSizer( libSizer );
libPanel->Fit();
wxPanel* symbolPanel = new wxPanel( this );
wxSizer* symbolSizer = new wxBoxSizer( wxVERTICAL );
m_symbolFilter = new wxSearchCtrl( symbolPanel, ID_LIBVIEW_SYM_FILTER, wxEmptyString,
wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER );
m_symbolFilter->SetDescriptiveText( _( "Filter" ) );
m_symbolFilter->SetToolTip(
_( "Filter on symbol name, keywords, description and pin count.\n"
"Search terms are separated by spaces. All search terms must match.\n"
"A term which is a number will also match against the pin count." ) );
symbolSizer->Add( m_symbolFilter, 0, wxEXPAND, 5 );
#ifdef __WXGTK__
// wxSearchCtrl vertical height is not calculated correctly on some GTK setups
// See https://gitlab.com/kicad/code/kicad/-/issues/9019
m_libFilter->SetMinSize( wxSize( -1, GetTextExtent( wxT( "qb" ) ).y + 10 ) );
m_symbolFilter->SetMinSize( wxSize( -1, GetTextExtent( wxT( "qb" ) ).y + 10 ) );
#endif
m_symbolList = new WX_LISTBOX( symbolPanel, ID_LIBVIEW_SYM_LIST, wxDefaultPosition, wxDefaultSize,
0, nullptr, wxLB_HSCROLL | wxNO_BORDER );
symbolSizer->Add( m_symbolList, 1, wxEXPAND, 5 );
symbolPanel->SetSizer( symbolSizer );
symbolPanel->Fit();
// Preload libraries
loadAllLibraries();
if( aLibraryName.empty() )
{
ReCreateLibList();
}
else
{
m_currentSymbol.SetLibNickname( aLibraryName );
m_currentSymbol.SetLibItemName( "" );
m_unit = 1;
m_convert = 1;
}
m_selection_changed = false;
DisplayLibInfos();
m_auimgr.SetManagedWindow( this );
CreateInfoBar();
// Manage main toolbar
m_auimgr.AddPane( m_mainToolBar, EDA_PANE().HToolbar().Name( "MainToolbar" ).Top().Layer(6) );
m_auimgr.AddPane( m_messagePanel, EDA_PANE().Messages().Name( "MsgPanel" ) .Bottom().Layer(6) );
m_auimgr.AddPane( libPanel, EDA_PANE().Palette().Name( "Libraries" ).Left().Layer(2)
.CaptionVisible( false ).MinSize( 100, -1 ).BestSize( 200, -1 ) );
m_auimgr.AddPane( symbolPanel, EDA_PANE().Palette().Name( "Symbols" ).Left().Layer(1)
.CaptionVisible( false ).MinSize( 100, -1 ).BestSize( 300, -1 ) );
m_auimgr.AddPane( GetCanvas(), EDA_PANE().Canvas().Name( "DrawFrame" ).Center() );
m_auimgr.GetPane( libPanel ).Show( aLibraryName.empty() );
m_auimgr.Update();
if( m_libListWidth > 0 )
{
wxAuiPaneInfo& treePane = m_auimgr.GetPane( "Libraries" );
// wxAUI hack: force width by setting MinSize() and then Fixed()
// thanks to ZenJu http://trac.wxwidgets.org/ticket/13180
treePane.MinSize( m_libListWidth, -1 );
treePane.Fixed();
m_auimgr.Update();
// now make it resizable again
treePane.Resizable();
m_auimgr.Update();
// Note: DO NOT call m_auimgr.Update() anywhere after this; it will nuke the size
// back to minimum.
treePane.MinSize( 100, -1 );
}
if( m_symbolListWidth > 0 )
{
wxAuiPaneInfo& treePane = m_auimgr.GetPane( "Symbols" );
// wxAUI hack: force width by setting MinSize() and then Fixed()
// thanks to ZenJu http://trac.wxwidgets.org/ticket/13180
treePane.MinSize( m_symbolListWidth, -1 );
treePane.Fixed();
m_auimgr.Update();
// now make it resizable again
treePane.Resizable();
m_auimgr.Update();
// Note: DO NOT call m_auimgr.Update() anywhere after this; it will nuke the size
// back to minimum.
treePane.MinSize( 100, -1 );
}
FinishAUIInitialization();
if( !IsModal() ) // For modal mode, calling ShowModal() will show this frame
{
Raise();
Show( true );
}
SyncView();
GetCanvas()->SetCanFocus( false );
setupUnits( config() );
// Set the working/draw area size to display a symbol to a reasonable value:
// A 450mm x 450mm with a origin at the area center looks like a large working area
double max_size_x = schIUScale.mmToIU( 450 );
double max_size_y = schIUScale.mmToIU( 450 );
BOX2D bbox;
bbox.SetOrigin( -max_size_x / 2, -max_size_y / 2 );
bbox.SetSize( max_size_x, max_size_y );
GetCanvas()->GetView()->SetBoundary( bbox );
GetToolManager()->RunAction( ACTIONS::zoomFitScreen, true );
// If a symbol was previously selected in m_symbolList from a previous run, show it
wxString symbName = m_symbolList->GetStringSelection();
if( !symbName.IsEmpty() )
{
SetSelectedSymbol( symbName );
updatePreviewSymbol();
}
}
SYMBOL_VIEWER_FRAME::~SYMBOL_VIEWER_FRAME()
{
// Shutdown all running tools
if( m_toolManager )
m_toolManager->ShutdownAllTools();
if( m_previewItem )
GetCanvas()->GetView()->Remove( m_previewItem );
}
void SYMBOL_VIEWER_FRAME::loadAllLibraries()
{
// TODO: deduplicate with SYMBOL_TREE_MODEL_ADAPTER::AddLibraries
std::vector<wxString> libraryNames = Prj().SchSymbolLibTable()->GetLogicalLibs();
std::unique_ptr<WX_PROGRESS_REPORTER> progressReporter = nullptr;
if( m_show_progress )
{
progressReporter = std::make_unique<WX_PROGRESS_REPORTER>( this,
_( "Loading Symbol Libraries" ),
libraryNames.size(), true );
}
// Disable KIID generation: not needed for library parts; sometimes very slow
KIID::CreateNilUuids( true );
std::unordered_map<wxString, std::vector<LIB_SYMBOL*>> loadedSymbols;
SYMBOL_ASYNC_LOADER loader( libraryNames, Prj().SchSymbolLibTable(), false, nullptr,
progressReporter.get() );
LOCALE_IO toggle;
loader.Start();
while( !loader.Done() )
{
if( progressReporter && !progressReporter->KeepRefreshing() )
break;
wxMilliSleep( 33 );
}
loader.Join();
KIID::CreateNilUuids( false );
if( !loader.GetErrors().IsEmpty() )
{
HTML_MESSAGE_BOX dlg( this, _( "Load Error" ) );
dlg.MessageSet( _( "Errors loading symbols:" ) );
wxString msg = loader.GetErrors();
msg.Replace( "\n", "<BR>" );
dlg.AddHTML_Text( msg );
dlg.ShowModal();
}
}
void SYMBOL_VIEWER_FRAME::setupTools()
{
// Create the manager and dispatcher & route draw panel events to the dispatcher
m_toolManager = new TOOL_MANAGER;
m_toolManager->SetEnvironment( GetScreen(), GetCanvas()->GetView(),
GetCanvas()->GetViewControls(), config(), this );
m_actions = new EE_ACTIONS();
m_toolDispatcher = new TOOL_DISPATCHER( m_toolManager );
// Register tools
m_toolManager->RegisterTool( new COMMON_TOOLS );
m_toolManager->RegisterTool( new COMMON_CONTROL );
m_toolManager->RegisterTool( new ZOOM_TOOL );
m_toolManager->RegisterTool( new EE_INSPECTION_TOOL ); // manage show datasheet
m_toolManager->RegisterTool( new EE_SELECTION_TOOL ); // manage context menu
m_toolManager->RegisterTool( new SYMBOL_EDITOR_CONTROL ); // manage render settings
m_toolManager->InitTools();
// Run the selection tool, it is supposed to be always active
// It also manages the mouse right click to show the context menu
m_toolManager->InvokeTool( "eeschema.InteractiveSelection" );
GetCanvas()->SetEventDispatcher( m_toolDispatcher );
}
void SYMBOL_VIEWER_FRAME::setupUIConditions()
{
SCH_BASE_FRAME::setupUIConditions();
ACTION_MANAGER* mgr = m_toolManager->GetActionManager();
EDITOR_CONDITIONS cond( this );
wxASSERT( mgr );
#define ENABLE( x ) ACTION_CONDITIONS().Enable( x )
#define CHECK( x ) ACTION_CONDITIONS().Check( x )
mgr->SetConditions( ACTIONS::toggleGrid, CHECK( cond.GridVisible() ) );
auto electricalTypesShownCondition =
[this]( const SELECTION& aSel )
{
return GetRenderSettings()->m_ShowPinsElectricalType;
};
auto pinNumbersShownCondition =
[this]( const SELECTION& )
{
return GetRenderSettings()->m_ShowPinNumbers;
};
auto demorganCond =
[this]( const SELECTION& )
{
LIB_SYMBOL* symbol = GetSelectedSymbol();
return symbol && symbol->HasConversion();
};
auto demorganStandardCond =
[]( const SELECTION& )
{
return m_convert == LIB_ITEM::LIB_CONVERT::BASE;
};
auto demorganAlternateCond =
[]( const SELECTION& )
{
return m_convert == LIB_ITEM::LIB_CONVERT::DEMORGAN;
};
auto haveDatasheetCond =
[this]( const SELECTION& )
{
LIB_SYMBOL* symbol = GetSelectedSymbol();
return symbol && !symbol->GetDatasheetField().GetText().IsEmpty();
};
mgr->SetConditions( EE_ACTIONS::showDatasheet, ENABLE( haveDatasheetCond ) );
mgr->SetConditions( EE_ACTIONS::showElectricalTypes, CHECK( electricalTypesShownCondition ) );
mgr->SetConditions( EE_ACTIONS::showPinNumbers, CHECK( pinNumbersShownCondition ) );
mgr->SetConditions( EE_ACTIONS::showDeMorganStandard,
ACTION_CONDITIONS().Enable( demorganCond ).Check( demorganStandardCond ) );
mgr->SetConditions( EE_ACTIONS::showDeMorganAlternate,
ACTION_CONDITIONS().Enable( demorganCond ).Check( demorganAlternateCond ) );
#undef CHECK
#undef ENABLE
}
void SYMBOL_VIEWER_FRAME::SetUnitAndConvert( int aUnit, int aConvert )
{
m_unit = aUnit > 0 ? aUnit : 1;
m_convert = aConvert > 0 ? aConvert : LIB_ITEM::LIB_CONVERT::BASE;
m_selection_changed = false;
updatePreviewSymbol();
}
LIB_SYMBOL* SYMBOL_VIEWER_FRAME::GetSelectedSymbol() const
{
LIB_SYMBOL* symbol = nullptr;
if( m_currentSymbol.IsValid() )
symbol = Prj().SchSymbolLibTable()->LoadSymbol( m_currentSymbol );
return symbol;
}
void SYMBOL_VIEWER_FRAME::updatePreviewSymbol()
{
LIB_SYMBOL* symbol = GetSelectedSymbol();
KIGFX::SCH_VIEW* view = GetCanvas()->GetView();
if( m_previewItem )
{
view->Remove( m_previewItem );
m_previewItem = nullptr;
}
ClearMsgPanel();
if( symbol )
{
GetRenderSettings()->m_ShowUnit = m_unit;
GetRenderSettings()->m_ShowConvert = m_convert;
m_previewItem = symbol;
view->Add( m_previewItem );
wxString parentName;
std::shared_ptr<LIB_SYMBOL> parent = m_previewItem->GetParent().lock();
if( parent )
parentName = parent->GetName();
AppendMsgPanel( _( "Name" ), UnescapeString( m_previewItem->GetName() ) );
AppendMsgPanel( _( "Parent" ), UnescapeString( parentName ) );
AppendMsgPanel( _( "Description" ), m_previewItem->GetDescription() );
AppendMsgPanel( _( "Keywords" ), m_previewItem->GetKeyWords() );
}
m_toolManager->RunAction( ACTIONS::zoomFitScreen, true );
GetCanvas()->Refresh();
}
bool SYMBOL_VIEWER_FRAME::ShowModal( wxString* aSymbol, wxWindow* aParent )
{
if( aSymbol && !aSymbol->IsEmpty() )
{
wxString msg;
LIB_TABLE* libTable = Prj().SchSymbolLibTable();
LIB_ID libid;
libid.Parse( *aSymbol, true );
if( libid.IsValid() )
{
wxString libName = libid.GetLibNickname();
if( !libTable->HasLibrary( libid.GetLibNickname(), false ) )
{
msg.Printf( _( "The current configuration does not include the library '%s'.\n"
"Use Manage Symbol Libraries to edit the configuration." ),
UnescapeString( libName ) );
DisplayErrorMessage( this, _( "Library not found in symbol library table." ), msg );
}
else if ( !libTable->HasLibrary( libid.GetLibNickname(), true ) )
{
msg.Printf( _( "The library '%s' is not enabled in the current configuration.\n"
"Use Manage Symbol Libraries to edit the configuration." ),
UnescapeString( libName ) );
DisplayErrorMessage( aParent, _( "Symbol library not enabled." ), msg );
}
else
{
SetSelectedLibrary( libid.GetLibNickname(), libid.GetSubLibraryName() );
SetSelectedSymbol( libid.GetLibItemName() );
}
}
}
m_libFilter->SetFocus();
return KIWAY_PLAYER::ShowModal( aSymbol, aParent );
}
void SYMBOL_VIEWER_FRAME::doCloseWindow()
{
GetCanvas()->StopDrawing();
if( !IsModal() )
{
Destroy();
}
else if( !IsDismissed() )
{
// only dismiss modal frame if not already dismissed.
DismissModal( false );
// Modal frame will be destroyed by the calling function.
}
}
void SYMBOL_VIEWER_FRAME::OnSize( wxSizeEvent& SizeEv )
{
if( m_auimgr.GetManagedWindow() )
m_auimgr.Update();
SizeEv.Skip();
}
void SYMBOL_VIEWER_FRAME::onUpdateUnitChoice( wxUpdateUIEvent& aEvent )
{
LIB_SYMBOL* symbol = GetSelectedSymbol();
int unit_count = 1;
if( symbol )
unit_count = std::max( symbol->GetUnitCount(), 1 );
m_unitChoice->Enable( unit_count > 1 );
if( unit_count > 1 )
{
// rebuild the unit list if it is not suitable (after a new selection for instance)
if( unit_count != (int)m_unitChoice->GetCount() )
{
m_unitChoice->Clear();
for( int ii = 0; ii < unit_count; ii++ )
{
wxString unit = symbol->GetUnitDisplayName( ii + 1 );
m_unitChoice->Append( unit );
}
}
if( m_unitChoice->GetSelection() != std::max( 0, m_unit - 1 ) )
m_unitChoice->SetSelection( std::max( 0, m_unit - 1 ) );
}
else if( m_unitChoice->GetCount() )
{
m_unitChoice->Clear();
}
}
bool SYMBOL_VIEWER_FRAME::ReCreateLibList()
{
if( !m_libList )
return false;
m_libList->Clear();
COMMON_SETTINGS* cfg = Pgm().GetCommonSettings();
PROJECT_FILE& project = Kiway().Prj().GetProjectFile();
SYMBOL_LIB_TABLE* libTable = Prj().SchSymbolLibTable();
std::vector<wxString> libs = libTable->GetLogicalLibs();
std::vector<wxString> pinnedMatches;
std::vector<wxString> otherMatches;
auto doAddLib =
[&]( const wxString& aLib )
{
if( alg::contains( project.m_PinnedSymbolLibs, aLib )
|| alg::contains( cfg->m_Session.pinned_symbol_libs, aLib ) )
{
pinnedMatches.push_back( aLib );
}
else
{
otherMatches.push_back( aLib );
}
};
auto process =
[&]( const wxString& aLib )
{
// Remove not allowed libs, if the allowed lib list is not empty
if( m_allowedLibs.GetCount() )
{
if( m_allowedLibs.Index( aLib ) == wxNOT_FOUND )
return;
}
// Remove libs which have no power symbols, if this filter is activated
if( m_listPowerOnly )
{
wxArrayString aliasNames;
Prj().SchSymbolLibTable()->EnumerateSymbolLib( aLib, aliasNames, true );
if( aliasNames.IsEmpty() )
return;
}
SYMBOL_LIB_TABLE_ROW* row = libTable->FindRow( aLib );
if( !row->GetIsVisible() )
return;
if( row->SupportsSubLibraries() )
{
std::vector<wxString> subLibraries;
row->GetSubLibraryNames( subLibraries );
for( const wxString& lib : subLibraries )
{
wxString suffix = lib.IsEmpty() ? wxString( wxT( "" ) )
: wxString::Format( wxT( " - %s" ), lib );
wxString name = wxString::Format( wxT( "%s%s" ), aLib, suffix );
doAddLib( name );
}
}
else
{
doAddLib( aLib );
}
};
if( m_libFilter->GetValue().IsEmpty() )
{
for( const wxString& lib : libs )
process( lib );
}
else
{
wxStringTokenizer tokenizer( m_libFilter->GetValue() );
while( tokenizer.HasMoreTokens() )
{
const wxString term = tokenizer.GetNextToken().Lower();
EDA_COMBINED_MATCHER matcher( term, CTX_LIBITEM );
int matches, position;
for( const wxString& lib : libs )
{
if( matcher.Find( lib.Lower(), matches, position ) )
process( lib );
}
}
}
if( libs.empty() )
return true;
for( const wxString& name : pinnedMatches )
m_libList->Append( LIB_TREE_MODEL_ADAPTER::GetPinningSymbol() + UnescapeString( name ) );
for( const wxString& name : otherMatches )
m_libList->Append( UnescapeString( name ) );
// Search for a previous selection:
int index = m_libList->FindString( UnescapeString( m_currentSymbol.GetUniStringLibNickname() ) );
if( index != wxNOT_FOUND )
{
m_libList->SetSelection( index, true );
}
else
{
// If not found, clear current library selection because it can be deleted after a
// config change.
m_currentSymbol.SetLibNickname( m_libList->GetCount() > 0
? m_libList->GetBaseString( 0 ) : wxString( wxT( "" ) ) );
m_currentSymbol.SetLibItemName( wxEmptyString );
m_unit = 1;
m_convert = LIB_ITEM::LIB_CONVERT::BASE;
}
bool cmp_changed = ReCreateSymbolList();
DisplayLibInfos();
GetCanvas()->Refresh();
return cmp_changed;
}
bool SYMBOL_VIEWER_FRAME::ReCreateSymbolList()
{
if( m_symbolList == nullptr )
return false;
m_symbolList->Clear();
wxString libName = m_currentSymbol.GetUniStringLibNickname();
if( libName.IsEmpty() )
return false;
std::vector<LIB_SYMBOL*> symbols;
SYMBOL_LIB_TABLE_ROW* row = Prj().SchSymbolLibTable()->FindRow( libName );
try
{
if( row )
Prj().SchSymbolLibTable()->LoadSymbolLib( symbols, libName, m_listPowerOnly );
}
catch( const IO_ERROR& ) {} // ignore, it is handled below
std::set<wxString> excludes;
if( !m_symbolFilter->GetValue().IsEmpty() )
{
wxStringTokenizer tokenizer( m_symbolFilter->GetValue() );
while( tokenizer.HasMoreTokens() )
{
const wxString term = tokenizer.GetNextToken().Lower();
EDA_COMBINED_MATCHER matcher( term, CTX_LIBITEM );
int matches, position;
for( LIB_SYMBOL* symbol : symbols )
{
wxString search = symbol->GetName() + wxS( " " ) + symbol->GetSearchText();
bool matched = matcher.Find( search.Lower(), matches, position );
if( !matched && term.IsNumber() )
matched = ( wxAtoi( term ) == (int)symbol->GetPinCount() );
if( !matched )
excludes.insert( symbol->GetName() );
}
}
}
wxString subLib = m_currentSymbol.GetSubLibraryName();
for( const LIB_SYMBOL* symbol : symbols )
{
if( row && row->SupportsSubLibraries()
&& !subLib.IsSameAs( symbol->GetLibId().GetSubLibraryName() ) )
{
continue;
}
if( !excludes.count( symbol->GetName() ) )
m_symbolList->Append( UnescapeString( symbol->GetName() ) );
}
if( m_symbolList->IsEmpty() )
{
SetSelectedSymbol( wxEmptyString );
m_convert = LIB_ITEM::LIB_CONVERT::BASE;
m_unit = 1;
return true;
}
int index = m_symbolList->FindString( UnescapeString( m_currentSymbol.GetUniStringLibItemName() ) );
bool changed = false;
if( index == wxNOT_FOUND )
{
// Select the first library entry when the previous entry name does not exist in
// the current library.
m_convert = LIB_ITEM::LIB_CONVERT::BASE;
m_unit = 1;
index = -1;
changed = true;
SetSelectedSymbol( wxEmptyString );
}
m_symbolList->SetSelection( index, true );
return changed;
}
void SYMBOL_VIEWER_FRAME::ClickOnLibList( wxCommandEvent& event )
{
int ii = m_libList->GetSelection();
if( ii < 0 )
return;
m_selection_changed = true;
wxString selection = EscapeString( m_libList->GetBaseString( ii ), CTX_LIBID );
if( !Prj().SchSymbolLibTable()->FindRow( selection )
&& selection.Find( '-' ) != wxNOT_FOUND )
{
// Probably a sub-library
wxString sublib;
selection = selection.BeforeLast( '-', &sublib ).Trim();
sublib.Trim( false );
SetSelectedLibrary( selection, sublib );
}
else
{
SetSelectedLibrary( selection );
}
}
void SYMBOL_VIEWER_FRAME::SetSelectedLibrary( const wxString& aLibraryName,
const wxString& aSubLibName )
{
if( m_currentSymbol.GetUniStringLibNickname() == aLibraryName &&
wxString( m_currentSymbol.GetSubLibraryName() ) == aSubLibName )
return;
m_currentSymbol.SetLibNickname( aLibraryName );
m_currentSymbol.SetSubLibraryName( aSubLibName );
ReCreateSymbolList();
GetCanvas()->Refresh();
DisplayLibInfos();
// Ensure the corresponding line in m_libList is selected
// (which is not necessary the case if SetSelectedLibrary is called
// by another caller than ClickOnLibList.
m_libList->SetStringSelection( UnescapeString( m_currentSymbol.GetFullLibraryName() ), true );
// The m_libList has now the focus, in order to be able to use arrow keys
// to navigate inside the list.
// the gal canvas must not steal the focus to allow navigation
GetCanvas()->SetStealsFocus( false );
m_libList->SetFocus();
}
void SYMBOL_VIEWER_FRAME::ClickOnSymbolList( wxCommandEvent& event )
{
int ii = m_symbolList->GetSelection();
if( ii < 0 )
return;
m_selection_changed = true;
SetSelectedSymbol( EscapeString( m_symbolList->GetBaseString( ii ), CTX_LIBID ) );
// The m_symbolList has now the focus, in order to be able to use arrow keys
// to navigate inside the list.
// the gal canvas must not steal the focus to allow navigation
GetCanvas()->SetStealsFocus( false );
m_symbolList->SetFocus();
}
void SYMBOL_VIEWER_FRAME::SetSelectedSymbol( const wxString& aSymbolName )
{
if( m_currentSymbol.GetUniStringLibItemName() != aSymbolName )
{
m_currentSymbol.SetLibItemName( aSymbolName );
// Ensure the corresponding line in m_symbolList is selected
// (which is not necessarily the case if SetSelectedSymbol is called
// by another caller than ClickOnSymbolList.
m_symbolList->SetStringSelection( UnescapeString( aSymbolName ), true );
DisplayLibInfos();
if( m_selection_changed )
{
m_unit = 1;
m_convert = LIB_ITEM::LIB_CONVERT::BASE;
m_selection_changed = false;
}
updatePreviewSymbol();
}
}
void SYMBOL_VIEWER_FRAME::DClickOnSymbolList( wxCommandEvent& event )
{
m_toolManager->RunAction( EE_ACTIONS::addSymbolToSchematic, true );
}
void SYMBOL_VIEWER_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
{
auto cfg = Pgm().GetSettingsManager().GetAppSettings<EESCHEMA_SETTINGS>();
SCH_BASE_FRAME::LoadSettings( cfg );
// Grid shape, etc.
GetGalDisplayOptions().ReadWindowSettings( cfg->m_LibViewPanel.window );
m_libListWidth = cfg->m_LibViewPanel.lib_list_width;
m_symbolListWidth = cfg->m_LibViewPanel.cmp_list_width;
GetRenderSettings()->m_ShowPinsElectricalType = cfg->m_LibViewPanel.show_pin_electrical_type;
GetRenderSettings()->m_ShowPinNumbers = cfg->m_LibViewPanel.show_pin_numbers;
// Set parameters to a reasonable value.
int maxWidth = cfg->m_LibViewPanel.window.state.size_x - 80;
if( m_libListWidth + m_symbolListWidth > maxWidth )
{
m_libListWidth = maxWidth * ( m_libListWidth / ( m_libListWidth + m_symbolListWidth ) );
m_symbolListWidth = maxWidth - m_libListWidth;
}
}
void SYMBOL_VIEWER_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg)
{
EESCHEMA_SETTINGS* cfg = Pgm().GetSettingsManager().GetAppSettings<EESCHEMA_SETTINGS>();
SCH_BASE_FRAME::SaveSettings( cfg );
if( m_libListWidth && m_libList )
m_libListWidth = m_libList->GetSize().x;
m_symbolListWidth = m_symbolList->GetSize().x;
cfg->m_LibViewPanel.lib_list_width = m_libListWidth;
cfg->m_LibViewPanel.cmp_list_width = m_symbolListWidth;
if( KIGFX::SCH_RENDER_SETTINGS* renderSettings = GetRenderSettings() )
{
cfg->m_LibViewPanel.show_pin_electrical_type = renderSettings->m_ShowPinsElectricalType;
cfg->m_LibViewPanel.show_pin_numbers = renderSettings->m_ShowPinNumbers;
}
}
WINDOW_SETTINGS* SYMBOL_VIEWER_FRAME::GetWindowSettings( APP_SETTINGS_BASE* aCfg )
{
auto cfg = dynamic_cast<EESCHEMA_SETTINGS*>( aCfg );
wxASSERT( cfg );
return &cfg->m_LibViewPanel.window;
}
void SYMBOL_VIEWER_FRAME::CommonSettingsChanged( bool aEnvVarsChanged, bool aTextVarsChanged )
{
SCH_BASE_FRAME::CommonSettingsChanged( aEnvVarsChanged, aTextVarsChanged );
auto cfg = Pgm().GetSettingsManager().GetAppSettings<EESCHEMA_SETTINGS>();
GetGalDisplayOptions().ReadWindowSettings( cfg->m_LibViewPanel.window );
GetCanvas()->GetGAL()->SetAxesColor( m_colorSettings->GetColor( LAYER_SCHEMATIC_GRID_AXES ) );
GetCanvas()->GetGAL()->DrawGrid();
GetCanvas()->ForceRefresh();
if( aEnvVarsChanged )
ReCreateLibList();
}
void SYMBOL_VIEWER_FRAME::OnActivate( wxActivateEvent& event )
{
if( event.GetActive() )
{
bool changed = m_libList ? ReCreateLibList() : false;
if (changed)
m_selection_changed = true;
updatePreviewSymbol();
DisplayLibInfos();
}
event.Skip(); // required under wxMAC
}
void SYMBOL_VIEWER_FRAME::CloseLibraryViewer( wxCommandEvent& event )
{
Close();
}
void SYMBOL_VIEWER_FRAME::SetFilter( const SYMBOL_LIBRARY_FILTER* aFilter )
{
m_listPowerOnly = false;
m_allowedLibs.Clear();
if( aFilter )
{
m_allowedLibs = aFilter->GetAllowedLibList();
m_listPowerOnly = aFilter->GetFilterPowerSymbols();
}
ReCreateLibList();
}
const BOX2I SYMBOL_VIEWER_FRAME::GetDocumentExtents( bool aIncludeAllVisible ) const
{
LIB_SYMBOL* symbol = GetSelectedSymbol();
if( !symbol )
{
return BOX2I( VECTOR2I( -200, -200 ), VECTOR2I( 400, 400 ) );
}
else
{
std::shared_ptr<LIB_SYMBOL> tmp = symbol->IsAlias() ? symbol->GetParent().lock()
: symbol->SharedPtr();
wxCHECK( tmp, BOX2I( VECTOR2I( -200, -200 ), VECTOR2I( 400, 400 ) ) );
return tmp->GetUnitBoundingBox( m_unit, m_convert );
}
}
void SYMBOL_VIEWER_FRAME::FinishModal()
{
if( m_symbolList->GetSelection() >= 0 )
{
DismissModal( true, m_currentSymbol.Format() );
}
else
{
DismissModal( false );
}
Close( true );
}
void SYMBOL_VIEWER_FRAME::OnSelectSymbol( wxCommandEvent& aEvent )
{
std::unique_lock<std::mutex> dialogLock( DIALOG_CHOOSE_SYMBOL::g_Mutex, std::defer_lock );
// One CHOOSE_SYMBOL dialog at a time. User probably can't handle more anyway.
if( !dialogLock.try_lock() )
return;
// Container doing search-as-you-type.
SYMBOL_LIB_TABLE* libs = Prj().SchSymbolLibTable();
wxObjectDataPtr<LIB_TREE_MODEL_ADAPTER> dataPtr
= SYMBOL_TREE_MODEL_ADAPTER::Create( this, libs );
SYMBOL_TREE_MODEL_ADAPTER* modelAdapter
= static_cast<SYMBOL_TREE_MODEL_ADAPTER*>( dataPtr.get() );
if( !modelAdapter->AddLibraries( libs->GetLogicalLibs(), this ) )
{
// loading cancelled by user
return;
}
LIB_SYMBOL* current = GetSelectedSymbol();
LIB_ID id;
int unit = 0;
if( current )
{
id = current->GetLibId();
modelAdapter->SetPreselectNode( id, unit );
}
wxString dialogTitle;
dialogTitle.Printf( _( "Choose Symbol (%d items loaded)" ), modelAdapter->GetItemCount() );
DIALOG_CHOOSE_SYMBOL dlg( this, dialogTitle, dataPtr, m_convert, false, false, false );
if( dlg.ShowQuasiModal() == wxID_CANCEL )
return;
// Save any changes to column widths, etc.
modelAdapter->SaveSettings();
id = dlg.GetSelectedLibId( &unit );
if( !id.IsValid() )
return;
SetSelectedLibrary( id.GetLibNickname(), id.GetSubLibraryName() );
SetSelectedSymbol( id.GetLibItemName() );
SetUnitAndConvert( unit, 1 );
}
void SYMBOL_VIEWER_FRAME::OnLibFilter( wxCommandEvent& aEvent )
{
ReCreateLibList();
// Required to avoid interaction with SetHint()
// See documentation for wxTextEntry::SetHint
aEvent.Skip();
}
void SYMBOL_VIEWER_FRAME::OnSymFilter( wxCommandEvent& aEvent )
{
ReCreateSymbolList();
// Required to avoid interaction with SetHint()
// See documentation for wxTextEntry::SetHint
aEvent.Skip();
}
void SYMBOL_VIEWER_FRAME::OnCharHook( wxKeyEvent& aEvent )
{
if( aEvent.GetKeyCode() == WXK_UP )
{
if( m_libFilter->HasFocus() || m_libList->HasFocus() )
{
int prev = m_libList->GetSelection() - 1;
if( prev >= 0 )
{
m_libList->SetSelection( prev );
m_libList->EnsureVisible( prev );
wxCommandEvent dummy;
ClickOnLibList( dummy );
}
}
else
{
wxCommandEvent dummy;
onSelectPreviousSymbol( dummy );
}
}
else if( aEvent.GetKeyCode() == WXK_DOWN )
{
if( m_libFilter->HasFocus() || m_libList->HasFocus() )
{
int next = m_libList->GetSelection() + 1;
if( next < (int)m_libList->GetCount() )
{
m_libList->SetSelection( next );
m_libList->EnsureVisible( next );
wxCommandEvent dummy;
ClickOnLibList( dummy );
}
}
else
{
wxCommandEvent dummy;
onSelectNextSymbol( dummy );
}
}
else if( aEvent.GetKeyCode() == WXK_TAB && m_libFilter->HasFocus() )
{
if( !aEvent.ShiftDown() )
m_symbolFilter->SetFocus();
else
aEvent.Skip();
}
else if( aEvent.GetKeyCode() == WXK_TAB && m_symbolFilter->HasFocus() )
{
if( aEvent.ShiftDown() )
m_libFilter->SetFocus();
else
aEvent.Skip();
}
else if( ( aEvent.GetKeyCode() == WXK_RETURN || aEvent.GetKeyCode() == WXK_NUMPAD_ENTER )
&& m_symbolList->GetSelection() >= 0 )
{
wxCommandEvent dummy;
DClickOnSymbolList( dummy );
}
else
{
aEvent.Skip();
}
}
void SYMBOL_VIEWER_FRAME::onSelectNextSymbol( wxCommandEvent& aEvent )
{
wxCommandEvent evt( wxEVT_COMMAND_LISTBOX_SELECTED, ID_LIBVIEW_SYM_LIST );
int ii = m_symbolList->GetSelection();
// Select the next symbol or stop at the end of the list.
if( ii != wxNOT_FOUND || ii != (int) m_symbolList->GetCount() - 1 )
ii += 1;
m_symbolList->SetSelection( ii );
ProcessEvent( evt );
}
void SYMBOL_VIEWER_FRAME::onSelectPreviousSymbol( wxCommandEvent& aEvent )
{
wxCommandEvent evt( wxEVT_COMMAND_LISTBOX_SELECTED, ID_LIBVIEW_SYM_LIST );
int ii = m_symbolList->GetSelection();
// Select the previous symbol or stop at the beginning of list.
if( ii != wxNOT_FOUND && ii != 0 )
ii -= 1;
m_symbolList->SetSelection( ii );
ProcessEvent( evt );
}
void SYMBOL_VIEWER_FRAME::onSelectSymbolUnit( wxCommandEvent& aEvent )
{
int ii = m_unitChoice->GetSelection();
if( ii < 0 )
return;
m_unit = ii + 1;
updatePreviewSymbol();
}
void SYMBOL_VIEWER_FRAME::DisplayLibInfos()
{
wxString libName = m_currentSymbol.GetUniStringLibNickname();
if( m_libList && !m_libList->IsEmpty() && !libName.IsEmpty() )
{
const SYMBOL_LIB_TABLE_ROW* row =
Prj().SchSymbolLibTable()->FindRow( libName, true );
wxString title = row ? row->GetFullURI( true ) : _( "[no library selected]" );
title += wxT( " \u2014 " ) + _( "Symbol Library Browser" );
SetTitle( title );
}
}
SELECTION& SYMBOL_VIEWER_FRAME::GetCurrentSelection()
{
return m_toolManager->GetTool<EE_SELECTION_TOOL>()->GetSelection();
}
void SYMBOL_VIEWER_FRAME::KiwayMailIn( KIWAY_EXPRESS& mail )
{
switch( mail.Command() )
{
case MAIL_RELOAD_LIB:
{
ReCreateLibList();
break;
}
default:;
}
}
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