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kicad-source/eeschema/libedit/lib_edit_frame.cpp
Jeff Young 457f12a5df Remove extra SyncLibraries() call. 
I imagine this was inserted to ensure the selected item is visible,
but selecting the item does that.  SyncLibraries() rebuilds the
entire tree, causing it to lose the user's scroll position.

Fixes https://gitlab.com/kicad/code/kicad/issues/4020
2020-03-08 15:18:19 +00:00

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2004-2019 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 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 <base_screen.h>
#include <class_library.h>
#include <confirm.h>
#include <eeschema_id.h>
#include <eeschema_settings.h>
#include <fctsys.h>
#include <general.h>
#include <kiface_i.h>
#include <kiway_express.h>
#include <lib_edit_frame.h>
#include <lib_manager.h>
#include <libedit_settings.h>
#include <pgm_base.h>
#include <sch_draw_panel.h>
#include <sch_painter.h>
#include <sch_view.h>
#include <settings/settings_manager.h>
#include <symbol_lib_table.h>
#include <tool/action_toolbar.h>
#include <tool/common_control.h>
#include <tool/common_tools.h>
#include <tool/picker_tool.h>
#include <tool/tool_dispatcher.h>
#include <tool/tool_manager.h>
#include <tool/zoom_tool.h>
#include <tools/ee_actions.h>
#include <tools/ee_inspection_tool.h>
#include <tools/ee_point_editor.h>
#include <tools/ee_selection_tool.h>
#include <tools/lib_control.h>
#include <tools/lib_drawing_tools.h>
#include <tools/lib_edit_tool.h>
#include <tools/lib_move_tool.h>
#include <tools/lib_pin_tool.h>
#include <widgets/lib_tree.h>
#include <widgets/symbol_tree_pane.h>
#include <wildcards_and_files_ext.h>
#include <wx/progdlg.h>
bool LIB_EDIT_FRAME:: m_showDeMorgan = false;
int LIB_EDIT_FRAME:: g_LastTextSize = -1;
double LIB_EDIT_FRAME:: g_LastTextAngle = TEXT_ANGLE_HORIZ;
int LIB_EDIT_FRAME:: g_LastLineWidth = 0;
// these values are overridden when reading the config
int LIB_EDIT_FRAME:: m_textPinNumDefaultSize = Mils2iu( DEFAULTPINNUMSIZE );
int LIB_EDIT_FRAME:: m_textPinNameDefaultSize = Mils2iu( DEFAULTPINNAMESIZE );
int LIB_EDIT_FRAME:: m_defaultPinLength = Mils2iu( DEFAULTPINLENGTH );
FILL_T LIB_EDIT_FRAME:: g_LastFillStyle = NO_FILL;
BEGIN_EVENT_TABLE( LIB_EDIT_FRAME, EDA_DRAW_FRAME )
EVT_CLOSE( LIB_EDIT_FRAME::OnCloseWindow )
EVT_SIZE( LIB_EDIT_FRAME::OnSize )
EVT_COMBOBOX( ID_LIBEDIT_SELECT_PART_NUMBER, LIB_EDIT_FRAME::OnSelectUnit )
// Right vertical toolbar.
EVT_TOOL( ID_LIBEDIT_IMPORT_BODY_BUTT, LIB_EDIT_FRAME::OnImportBody )
EVT_TOOL( ID_LIBEDIT_EXPORT_BODY_BUTT, LIB_EDIT_FRAME::OnExportBody )
// menubar commands
EVT_MENU( wxID_EXIT, LIB_EDIT_FRAME::OnExitKiCad )
EVT_MENU( wxID_CLOSE, LIB_EDIT_FRAME::CloseWindow )
EVT_MENU( ID_GRID_SETTINGS, SCH_BASE_FRAME::OnGridSettings )
// Update user interface elements.
EVT_UPDATE_UI( ID_LIBEDIT_SELECT_PART_NUMBER, LIB_EDIT_FRAME::OnUpdatePartNumber )
END_EVENT_TABLE()
LIB_EDIT_FRAME::LIB_EDIT_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
SCH_BASE_FRAME( aKiway, aParent, FRAME_SCH_LIB_EDITOR, _( "Library Editor" ),
wxDefaultPosition, wxDefaultSize, KICAD_DEFAULT_DRAWFRAME_STYLE, LIB_EDIT_FRAME_NAME )
{
SetShowDeMorgan( false );
m_DrawSpecificConvert = true;
m_DrawSpecificUnit = false;
m_SyncPinEdit = false;
m_repeatPinStep = Mils2iu( DEFAULT_REPEAT_OFFSET_PIN );
SetShowElectricalType( true );
m_FrameSize = ConvertDialogToPixels( wxSize( 500, 350 ) ); // default in case of no prefs
m_my_part = nullptr;
m_treePane = nullptr;
m_libMgr = nullptr;
m_unit = 1;
m_convert = 1;
m_AboutTitle = "LibEdit";
// Delayed initialization
if( g_LastTextSize == -1 )
g_LastTextSize = GetDefaultTextSize();
// Initialize grid id to the default value 50 mils:
m_LastGridSizeId = ID_POPUP_GRID_LEVEL_50 - ID_POPUP_GRID_LEVEL_1000;
wxIcon icon;
icon.CopyFromBitmap( KiBitmap( icon_libedit_xpm ) );
SetIcon( icon );
m_settings = Pgm().GetSettingsManager().GetAppSettings<LIBEDIT_SETTINGS>();
LoadSettings( m_settings );
// Ensure axis are always drawn
KIGFX::GAL_DISPLAY_OPTIONS& gal_opts = GetGalDisplayOptions();
gal_opts.m_axesEnabled = true;
m_dummyScreen = new SCH_SCREEN( aKiway );
SetScreen( m_dummyScreen );
GetScreen()->m_Center = true;
GetScreen()->SetMaxUndoItems( m_UndoRedoCountMax );
GetCanvas()->GetViewControls()->SetCrossHairCursorPosition( VECTOR2D( 0, 0 ), false );
SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );
auto settings = GetCanvas()->GetView()->GetPainter()->GetSettings();
settings->LoadColors( GetColorSettings() );
setupTools();
m_libMgr = new LIB_MANAGER( *this );
SyncLibraries( true );
m_treePane = new SYMBOL_TREE_PANE( this, m_libMgr );
ReCreateMenuBar();
ReCreateHToolbar();
ReCreateVToolbar();
ReCreateOptToolbar();
InitExitKey();
updateTitle();
DisplayCmpDoc();
RebuildSymbolUnitsList();
m_auimgr.SetManagedWindow( this );
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( m_optionsToolBar, EDA_PANE().VToolbar().Name( "OptToolbar" ).Left().Layer(3) );
m_auimgr.AddPane( m_treePane, EDA_PANE().Palette().Name( "ComponentTree" ).Left().Layer(1)
.Caption( _( "Libraries" ) ).MinSize( 250, -1 )
.BestSize( m_defaultLibWidth, -1 ).Resizable() );
m_auimgr.AddPane( m_drawToolBar, EDA_PANE().VToolbar().Name( "ToolsToolbar" ).Right().Layer(1) );
m_auimgr.AddPane( GetCanvas(), wxAuiPaneInfo().Name( "DrawFrame" ).CentrePane() );
m_auimgr.Update();
GetToolManager()->RunAction( "common.Control.gridPreset", true, m_LastGridSizeId );
Raise();
Show( true );
SyncView();
GetCanvas()->GetViewControls()->SetSnapping( true );
GetCanvas()->GetView()->UseDrawPriority( true );
GetCanvas()->GetGAL()->SetGridVisibility( IsGridVisible() );
GetCanvas()->GetGAL()->SetAxesEnabled( true );
// Set the working/draw area size to display a symbol to a reasonable value:
// A 600mm x 600mm with a origin at the area center looks like a large working area
double max_size_x = Millimeter2iu( 600 );
double max_size_y = Millimeter2iu( 600 );
BOX2D bbox;
bbox.SetOrigin( -max_size_x /2, -max_size_y/2 );
bbox.SetSize( max_size_x, max_size_y );
GetCanvas()->GetView()->SetBoundary( bbox );
m_toolManager->RunAction( ACTIONS::zoomFitScreen, true );
SetShutdownBlockReason( _( "Library changes are unsaved" ) );
}
LIB_EDIT_FRAME::~LIB_EDIT_FRAME()
{
// Shutdown all running tools
if( m_toolManager )
m_toolManager->ShutdownAllTools();
// current screen is destroyed in EDA_DRAW_FRAME
SetScreen( m_dummyScreen );
auto libedit = Pgm().GetSettingsManager().GetAppSettings<LIBEDIT_SETTINGS>();
Pgm().GetSettingsManager().Save( libedit );
delete m_libMgr;
}
void LIB_EDIT_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
{
EDA_DRAW_FRAME::LoadSettings( aCfg );
auto cfg = dynamic_cast<LIBEDIT_SETTINGS*>( aCfg );
wxASSERT( cfg );
SetDefaultLineThickness( Mils2iu( cfg->m_Defaults.line_width ) );
SetDefaultPinLength( Mils2iu( cfg->m_Defaults.pin_length ) );
m_textPinNameDefaultSize = Mils2iu( cfg->m_Defaults.pin_name_size );
m_textPinNumDefaultSize = Mils2iu( cfg->m_Defaults.pin_num_size );
SetRepeatDeltaLabel( cfg->m_Repeat.label_delta );
SetRepeatPinStep( Mils2iu( cfg->m_Repeat.pin_step ) );
SetRepeatStep( wxPoint( cfg->m_Repeat.x_step, cfg->m_Repeat.y_step ) );
m_showPinElectricalTypeName = cfg->m_ShowPinElectricalType;
m_defaultLibWidth = cfg->m_LibWidth;
// TODO(JE) does libedit need its own TemplateFieldNames?
auto ee_settings = Pgm().GetSettingsManager().GetAppSettings<EESCHEMA_SETTINGS>();
wxASSERT( ee_settings );
wxString templateFieldNames = ee_settings->m_Drawing.field_names;
if( !templateFieldNames.IsEmpty() )
{
TEMPLATE_FIELDNAMES_LEXER lexer( TO_UTF8( templateFieldNames ) );
try
{
m_templateFieldNames.Parse( &lexer );
}
catch( const IO_ERROR& DBG( e ) )
{
// @todo show error msg
DBG( printf( "templatefieldnames parsing error: '%s'\n", TO_UTF8( e.What() ) ); )
}
}
auto painter = static_cast<KIGFX::SCH_PAINTER*>( GetCanvas()->GetView()->GetPainter() );
KIGFX::SCH_RENDER_SETTINGS* settings = painter->GetSettings();
settings->m_ShowPinsElectricalType = m_showPinElectricalTypeName;
// Hidden elements must be editable
settings->m_ShowHiddenText = true;
settings->m_ShowHiddenPins = true;
settings->m_ShowUmbilicals = false;
}
void LIB_EDIT_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg)
{
// aCfg will be EESCHEMA_SETTINGS because that's the parent FACE
// so we throw it away here and get our own settings
auto cfg = Pgm().GetSettingsManager().GetAppSettings<LIBEDIT_SETTINGS>();
EDA_DRAW_FRAME::SaveSettings( cfg );
cfg->m_Defaults.line_width = Iu2Mils( GetDefaultLineThickness() );
cfg->m_Defaults.pin_length = Iu2Mils( GetDefaultPinLength() );
cfg->m_Defaults.pin_name_size = Iu2Mils( GetPinNameDefaultSize() );
cfg->m_Defaults.pin_num_size = Iu2Mils( GetPinNumDefaultSize() );
cfg->m_Repeat.label_delta = GetRepeatDeltaLabel();
cfg->m_Repeat.pin_step = Iu2Mils( GetRepeatPinStep() );
cfg->m_Repeat.x_step = Iu2Mils( GetRepeatStep().x );
cfg->m_Repeat.y_step = Iu2Mils( GetRepeatStep().y );
cfg->m_ShowPinElectricalType = GetShowElectricalType();
cfg->m_LibWidth = m_treePane->GetSize().x;
}
COLOR_SETTINGS* LIB_EDIT_FRAME::GetColorSettings()
{
auto cfg = Pgm().GetSettingsManager().GetAppSettings<LIBEDIT_SETTINGS>();
if( cfg->m_UseEeschemaColorSettings )
return m_colorSettings;
else
return Pgm().GetSettingsManager().GetColorSettings( cfg->m_ColorTheme );
}
void LIB_EDIT_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(), this );
m_actions = new EE_ACTIONS();
m_toolDispatcher = new TOOL_DISPATCHER( m_toolManager, m_actions );
// Register tools
m_toolManager->RegisterTool( new COMMON_CONTROL );
m_toolManager->RegisterTool( new COMMON_TOOLS );
m_toolManager->RegisterTool( new ZOOM_TOOL );
m_toolManager->RegisterTool( new EE_SELECTION_TOOL );
m_toolManager->RegisterTool( new PICKER_TOOL );
m_toolManager->RegisterTool( new EE_INSPECTION_TOOL );
m_toolManager->RegisterTool( new LIB_PIN_TOOL );
m_toolManager->RegisterTool( new LIB_DRAWING_TOOLS );
m_toolManager->RegisterTool( new EE_POINT_EDITOR );
m_toolManager->RegisterTool( new LIB_MOVE_TOOL );
m_toolManager->RegisterTool( new LIB_EDIT_TOOL );
m_toolManager->RegisterTool( new LIB_CONTROL );
m_toolManager->InitTools();
// Run the selection tool, it is supposed to be always active
m_toolManager->InvokeTool( "eeschema.InteractiveSelection" );
GetCanvas()->SetEventDispatcher( m_toolDispatcher );
}
void LIB_EDIT_FRAME::OnCloseWindow( wxCloseEvent& aEvent )
{
// Shutdown blocks must be determined and vetoed as early as possible
if( SupportsShutdownBlockReason() && aEvent.GetId() == wxEVT_QUERY_END_SESSION
&& IsContentModified() )
{
aEvent.Veto();
return;
}
if( saveAllLibraries( true ) )
Destroy();
else
aEvent.Veto();
}
void LIB_EDIT_FRAME::RebuildSymbolUnitsList()
{
if( !m_unitSelectBox )
return;
if( m_unitSelectBox->GetCount() != 0 )
m_unitSelectBox->Clear();
if( !m_my_part || m_my_part->GetUnitCount() <= 1 )
{
m_unit = 1;
m_unitSelectBox->Append( wxEmptyString );
}
else
{
for( int i = 0; i < m_my_part->GetUnitCount(); i++ )
{
wxString sub = LIB_PART::SubReference( i+1, false );
wxString unit = wxString::Format( _( "Unit %s" ), GetChars( sub ) );
m_unitSelectBox->Append( unit );
}
}
// Ensure the selected unit is compatible with the number of units of the current part:
if( m_my_part && m_my_part->GetUnitCount() < m_unit )
m_unit = 1;
m_unitSelectBox->SetSelection(( m_unit > 0 ) ? m_unit - 1 : 0 );
}
void LIB_EDIT_FRAME::OnToggleSearchTree( wxCommandEvent& event )
{
auto& treePane = m_auimgr.GetPane( m_treePane );
treePane.Show( !IsSearchTreeShown() );
m_auimgr.Update();
}
bool LIB_EDIT_FRAME::IsSearchTreeShown()
{
return m_auimgr.GetPane( m_treePane ).IsShown();
}
void LIB_EDIT_FRAME::FreezeSearchTree()
{
m_libMgr->GetAdapter()->Freeze();
}
void LIB_EDIT_FRAME::ThawSearchTree()
{
m_libMgr->GetAdapter()->Thaw();
}
void LIB_EDIT_FRAME::OnExitKiCad( wxCommandEvent& event )
{
Kiway().OnKiCadExit();
}
void LIB_EDIT_FRAME::OnUpdatePartNumber( wxUpdateUIEvent& event )
{
if( !m_unitSelectBox )
return;
// Using the typical event.Enable() call doesn't seem to work with wxGTK
// so use the pointer to alias combobox to directly enable or disable.
m_unitSelectBox->Enable( m_my_part && m_my_part->GetUnitCount() > 1 );
}
void LIB_EDIT_FRAME::OnSelectUnit( wxCommandEvent& event )
{
int i = event.GetSelection();
if( ( i == wxNOT_FOUND ) || ( ( i + 1 ) == m_unit ) )
return;
m_toolManager->RunAction( ACTIONS::cancelInteractive, true );
m_toolManager->RunAction( EE_ACTIONS::clearSelection, true );
m_unit = i + 1;
m_toolManager->ResetTools( TOOL_BASE::MODEL_RELOAD );
RebuildView();
}
wxString LIB_EDIT_FRAME::GetCurLib() const
{
wxString libNickname = Prj().GetRString( PROJECT::SCH_LIBEDIT_CUR_LIB );
if( !libNickname.empty() )
{
if( !Prj().SchSymbolLibTable()->HasLibrary( libNickname ) )
{
Prj().SetRString( PROJECT::SCH_LIBEDIT_CUR_LIB, wxEmptyString );
libNickname = wxEmptyString;
}
}
return libNickname;
}
wxString LIB_EDIT_FRAME::SetCurLib( const wxString& aLibNickname )
{
wxString old = GetCurLib();
if( aLibNickname.empty() || !Prj().SchSymbolLibTable()->HasLibrary( aLibNickname ) )
Prj().SetRString( PROJECT::SCH_LIBEDIT_CUR_LIB, wxEmptyString );
else
Prj().SetRString( PROJECT::SCH_LIBEDIT_CUR_LIB, aLibNickname );
m_libMgr->SetCurrentLib( aLibNickname );
return old;
}
void LIB_EDIT_FRAME::SetCurPart( LIB_PART* aPart )
{
m_toolManager->RunAction( EE_ACTIONS::clearSelection, true );
if( m_my_part )
delete m_my_part;
m_my_part = aPart;
// select the current component in the tree widget
if( m_my_part )
{
m_treePane->GetLibTree()->SelectLibId( m_my_part->GetLibId() );
m_my_part->GetField( DATASHEET )->SetText( aPart->GetDocFileName() );
}
wxString partName = m_my_part ? m_my_part->GetName() : wxString();
m_libMgr->SetCurrentPart( partName );
// retain in case this wxFrame is re-opened later on the same PROJECT
Prj().SetRString( PROJECT::SCH_LIBEDIT_CUR_PART, partName );
// Ensure synchronized pin edit can be enabled only symbols with interchangeable units
m_SyncPinEdit = aPart && aPart->IsRoot() && aPart->IsMulti() && !aPart->UnitsLocked();
m_toolManager->ResetTools( TOOL_BASE::MODEL_RELOAD );
RebuildView();
}
LIB_MANAGER& LIB_EDIT_FRAME::GetLibManager()
{
wxASSERT( m_libMgr );
return *m_libMgr;
}
void LIB_EDIT_FRAME::OnImportBody( wxCommandEvent& aEvent )
{
m_toolManager->DeactivateTool();
LoadOneSymbol();
m_drawToolBar->ToggleTool( ID_LIBEDIT_IMPORT_BODY_BUTT, false );
}
void LIB_EDIT_FRAME::OnExportBody( wxCommandEvent& aEvent )
{
m_toolManager->DeactivateTool();
SaveOneSymbol();
m_drawToolBar->ToggleTool( ID_LIBEDIT_EXPORT_BODY_BUTT, false );
}
void LIB_EDIT_FRAME::OnModify()
{
GetScreen()->SetModify();
storeCurrentPart();
m_treePane->GetLibTree()->RefreshLibTree();
}
bool LIB_EDIT_FRAME::SynchronizePins()
{
return m_SyncPinEdit && m_my_part && m_my_part->IsMulti() && !m_my_part->UnitsLocked();
}
void LIB_EDIT_FRAME::refreshSchematic()
{
// There may be no parent window so use KIWAY message to refresh the schematic editor
// in case any symbols have changed.
std::string dummyPayload;
Kiway().ExpressMail( FRAME_SCH, MAIL_SCH_REFRESH, dummyPayload, this );
}
bool LIB_EDIT_FRAME::AddLibraryFile( bool aCreateNew )
{
wxFileName fn = m_libMgr->GetUniqueLibraryName();
if( !LibraryFileBrowser( !aCreateNew, fn, SchematicLibraryFileWildcard(),
SchematicLibraryFileExtension, false ) )
{
return false;
}
wxString libName = fn.GetName();
if( libName.IsEmpty() )
return false;
if( m_libMgr->LibraryExists( libName ) )
{
DisplayError( this, wxString::Format( _( "Library \"%s\" already exists" ), libName ) );
return false;
}
// Select the target library table (global/project)
SYMBOL_LIB_TABLE* libTable = selectSymLibTable();
if( !libTable )
return false;
if( aCreateNew )
{
if( !m_libMgr->CreateLibrary( fn.GetFullPath(), libTable ) )
{
DisplayError( this, wxString::Format( _( "Could not create the library file '%s'.\n"
"Check write permission." ),
fn.GetFullPath() ) );
return false;
}
}
else
{
if( !m_libMgr->AddLibrary( fn.GetFullPath(), libTable ) )
{
DisplayError( this, _( "Could not open the library file." ) );
return false;
}
}
bool globalTable = ( libTable == &SYMBOL_LIB_TABLE::GetGlobalLibTable() );
saveSymbolLibTables( globalTable, !globalTable );
return true;
}
LIB_ID LIB_EDIT_FRAME::GetTreeLIBID( int* aUnit ) const
{
return m_treePane->GetLibTree()->GetSelectedLibId( aUnit );
}
LIB_PART* LIB_EDIT_FRAME::getTargetPart() const
{
LIB_ID libId = GetTreeLIBID();
if( libId.IsValid() )
{
LIB_PART* alias = m_libMgr->GetAlias( libId.GetLibItemName(), libId.GetLibNickname() );
return alias;
}
return m_my_part;
}
LIB_ID LIB_EDIT_FRAME::getTargetLibId() const
{
LIB_ID id = GetTreeLIBID();
if( id.GetLibNickname().empty() && m_my_part )
id = m_my_part->GetLibId();
return id;
}
LIB_TREE_NODE* LIB_EDIT_FRAME::GetCurrentTreeNode() const
{
return m_treePane->GetLibTree()->GetCurrentTreeNode();
}
wxString LIB_EDIT_FRAME::getTargetLib() const
{
return getTargetLibId().GetLibNickname();
}
void LIB_EDIT_FRAME::SyncLibraries( bool aShowProgress )
{
LIB_ID selected;
if( m_treePane )
selected = m_treePane->GetLibTree()->GetSelectedLibId();
if( aShowProgress )
{
wxProgressDialog progressDlg( _( "Loading Symbol Libraries" ), wxEmptyString,
m_libMgr->GetAdapter()->GetLibrariesCount(), this );
m_libMgr->Sync( true, [&]( int progress, int max, const wxString& libName )
{
progressDlg.Update( progress, wxString::Format( _( "Loading library \"%s\"" ),
libName ) );
} );
}
else
{
m_libMgr->Sync( true );
}
if( m_treePane )
{
wxDataViewItem found;
if( selected.IsValid() )
{
// Check if the previously selected item is still valid,
// if not - it has to be unselected to prevent crash
found = m_libMgr->GetAdapter()->FindItem( selected );
if( !found )
m_treePane->GetLibTree()->Unselect();
}
m_treePane->GetLibTree()->Regenerate( true );
// Try to select the parent library, in case the part is not found
if( !found && selected.IsValid() )
{
selected.SetLibItemName( "" );
found = m_libMgr->GetAdapter()->FindItem( selected );
if( found )
m_treePane->GetLibTree()->SelectLibId( selected );
}
// If no selection, see if there's a current part to centre
if( !selected.IsValid() && m_my_part )
{
LIB_ID current( GetCurLib(), m_my_part->GetName() );
m_treePane->GetLibTree()->CenterLibId( current );
}
}
}
void LIB_EDIT_FRAME::RegenerateLibraryTree()
{
LIB_ID target = getTargetLibId();
m_treePane->GetLibTree()->Regenerate( true );
if( target.IsValid() )
m_treePane->GetLibTree()->CenterLibId( target );
}
SYMBOL_LIB_TABLE* LIB_EDIT_FRAME::selectSymLibTable( bool aOptional )
{
wxArrayString libTableNames;
libTableNames.Add( _( "Global" ) );
libTableNames.Add( _( "Project" ) );
wxSingleChoiceDialog dlg( this, _( "Choose the Library Table to add the library to:" ),
_( "Add To Library Table" ), libTableNames );
if( aOptional )
{
dlg.FindWindow( wxID_CANCEL )->SetLabel( _( "Skip" ) );
dlg.FindWindow( wxID_OK )->SetLabel( _( "Add" ) );
}
if( dlg.ShowModal() != wxID_OK )
return nullptr;
switch( dlg.GetSelection() )
{
case 0: return &SYMBOL_LIB_TABLE::GetGlobalLibTable();
case 1: return Prj().SchSymbolLibTable();
default: return nullptr;
}
}
bool LIB_EDIT_FRAME::backupFile( const wxFileName& aOriginalFile, const wxString& aBackupExt )
{
if( aOriginalFile.FileExists() )
{
wxFileName backupFileName( aOriginalFile );
backupFileName.SetExt( "bck" );
if( backupFileName.FileExists() )
wxRemoveFile( backupFileName.GetFullPath() );
if( !wxCopyFile( aOriginalFile.GetFullPath(), backupFileName.GetFullPath() ) )
{
DisplayError( this, wxString::Format( _( "Failed to save backup to \"%s\"" ),
backupFileName.GetFullPath() ) );
return false;
}
}
return true;
}
void LIB_EDIT_FRAME::storeCurrentPart()
{
if( m_my_part && !GetCurLib().IsEmpty() && GetScreen()->IsModify() )
m_libMgr->UpdatePart( m_my_part, GetCurLib() ); // UpdatePart() makes a copy
}
bool LIB_EDIT_FRAME::isCurrentPart( const LIB_ID& aLibId ) const
{
// This will return the root part of any alias
LIB_PART* part = m_libMgr->GetBufferedPart( aLibId.GetLibItemName(), aLibId.GetLibNickname() );
// Now we can compare the libId of the current part and the root part
return ( part && m_my_part && part->GetLibId() == m_my_part->GetLibId() );
}
void LIB_EDIT_FRAME::emptyScreen()
{
m_treePane->GetLibTree()->Unselect();
SetCurLib( wxEmptyString );
SetCurPart( nullptr );
SetScreen( m_dummyScreen );
m_dummyScreen->ClearUndoRedoList();
m_toolManager->RunAction( ACTIONS::zoomFitScreen, true );
Refresh();
}
void LIB_EDIT_FRAME::CommonSettingsChanged( bool aEnvVarsChanged )
{
SCH_BASE_FRAME::CommonSettingsChanged( aEnvVarsChanged );
RecreateToolbars();
if( aEnvVarsChanged )
SyncLibraries( true );
Layout();
SendSizeEvent();
}
void LIB_EDIT_FRAME::ShowChangedLanguage()
{
// call my base class
SCH_BASE_FRAME::ShowChangedLanguage();
// tooltips in toolbars
RecreateToolbars();
// status bar
UpdateMsgPanel();
}
void LIB_EDIT_FRAME::SetScreen( BASE_SCREEN* aScreen )
{
SCH_BASE_FRAME::SetScreen( aScreen );
}
void LIB_EDIT_FRAME::RebuildView()
{
GetRenderSettings()->m_ShowUnit = m_unit;
GetRenderSettings()->m_ShowConvert = m_convert;
GetRenderSettings()->m_ShowDisabled = m_my_part && m_my_part->IsAlias();
GetCanvas()->DisplayComponent( m_my_part );
GetCanvas()->GetView()->HideWorksheet();
GetCanvas()->GetView()->ClearHiddenFlags();
GetCanvas()->Refresh();
}
void LIB_EDIT_FRAME::HardRedraw()
{
SyncLibraries( true );
RebuildView();
}
const BOX2I LIB_EDIT_FRAME::GetDocumentExtents() const
{
if( !m_my_part )
{
return BOX2I( VECTOR2I( Mils2iu( -100 ), Mils2iu( -100 ) ),
VECTOR2I( Mils2iu( 200 ), Mils2iu( 200 ) ) );
}
else
{
EDA_RECT boundingBox = m_my_part->Flatten()->GetUnitBoundingBox( m_unit, m_convert );
return BOX2I( boundingBox.GetOrigin(), VECTOR2I( boundingBox.GetWidth(),
boundingBox.GetHeight() ) );
}
}
void LIB_EDIT_FRAME::KiwayMailIn( KIWAY_EXPRESS& mail )
{
const std::string& payload = mail.GetPayload();
switch( mail.Command() )
{
case MAIL_LIB_EDIT:
if( !payload.empty() )
{
wxString libFileName( payload );
wxString libNickname;
wxString msg;
SYMBOL_LIB_TABLE* libTable = Prj().SchSymbolLibTable();
const LIB_TABLE_ROW* libTableRow = libTable->FindRowByURI( libFileName );
if( !libTableRow )
{
msg.Printf( _( "The current configuration does not include the symbol library\n"
"\"%s\".\nUse Manage Symbol Libraries to edit the configuration." ),
libFileName );
DisplayErrorMessage( this, _( "Library not found in symbol library table." ), msg );
break;
}
libNickname = libTableRow->GetNickName();
if( !libTable->HasLibrary( libNickname, true ) )
{
msg.Printf( _( "The library with the nickname \"%s\" is not enabled\n"
"in the current configuration. Use Manage Symbol Libraries to\n"
"edit the configuration." ), libNickname );
DisplayErrorMessage( this, _( "Symbol library not enabled." ), msg );
break;
}
SetCurLib( libNickname );
if( m_treePane )
{
LIB_ID id( libNickname, wxEmptyString );
m_treePane->GetLibTree()->ExpandLibId( id );
m_treePane->GetLibTree()->CenterLibId( id );
}
}
break;
default:
;
}
}
void LIB_EDIT_FRAME::SwitchCanvas( EDA_DRAW_PANEL_GAL::GAL_TYPE aCanvasType )
{
// switches currently used canvas ( Cairo / OpenGL):
SCH_BASE_FRAME::SwitchCanvas( aCanvasType );
// Set options specific to symbol editor (axies are always enabled):
GetCanvas()->GetGAL()->SetAxesEnabled( true );
}
bool LIB_EDIT_FRAME::HasLibModifications() const
{
wxCHECK( m_libMgr, false );
return m_libMgr->HasModifications();
}
bool LIB_EDIT_FRAME::IsContentModified()
{
wxCHECK( m_libMgr, false );
// Test if the currently edited part is modified
if( GetScreen() && GetScreen()->IsModify() && GetCurPart() )
return true;
// Test if any library has been modified
for( const auto& libNickname : m_libMgr->GetLibraryNames() )
{
if( m_libMgr->IsLibraryModified( libNickname ) )
return true;
}
return false;
}
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