kicad/eeschema/eeschema_config.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014-2023 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 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 <mutex>
#include <wx/ffile.h>
#include <symbol_library.h>
#include <confirm.h>
#include <dialogs/dialog_schematic_setup.h>
#include <kiway.h>
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#include <symbol_edit_frame.h>
#include <dialogs/panel_gal_display_options.h>
#include <pgm_base.h>
#include <project/project_file.h>
#include <project/net_settings.h>
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#include <sch_edit_frame.h>
#include <sch_painter.h>
#include <schematic.h>
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#include <widgets/hierarchy_pane.h>
#include <settings/app_settings.h>
#include <settings/settings_manager.h>
#include <symbol_lib_table.h>
#include <wildcards_and_files_ext.h>
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#include <drawing_sheet/ds_data_model.h>
#include <zoom_defines.h>
/// Helper for all the old plotting/printing code while it still exists
COLOR4D GetLayerColor( SCH_LAYER_ID aLayer )
{
return Pgm().GetSettingsManager().GetColorSettings()->GetColor( aLayer );
}
bool SCH_EDIT_FRAME::LoadProjectSettings()
{
SCHEMATIC_SETTINGS& settings = Schematic().Settings();
settings.m_JunctionSize = GetSchematicJunctionSize();
GetRenderSettings()->SetDefaultPenWidth( settings.m_DefaultLineWidth );
GetRenderSettings()->m_LabelSizeRatio = settings.m_LabelSizeRatio;
GetRenderSettings()->m_TextOffsetRatio = settings.m_TextOffsetRatio;
GetRenderSettings()->m_PinSymbolSize = settings.m_PinSymbolSize;
GetRenderSettings()->SetDashLengthRatio( settings.m_DashedLineDashRatio );
GetRenderSettings()->SetGapLengthRatio( settings.m_DashedLineGapRatio );
// Verify some values, because the config file can be edited by hand, and have bad values:
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LIB_SYMBOL::SetSubpartIdNotation( LIB_SYMBOL::GetSubpartIdSeparator(),
LIB_SYMBOL::GetSubpartFirstId() );
BASE_SCREEN::m_DrawingSheetFileName = settings.m_SchDrawingSheetFileName;
// Load the drawing sheet from the filename stored in BASE_SCREEN::m_DrawingSheetFileName.
// If empty, or not existing, the default drawing sheet is loaded.
wxString filename = DS_DATA_MODEL::ResolvePath( BASE_SCREEN::m_DrawingSheetFileName,
Prj().GetProjectPath() );
if( !DS_DATA_MODEL::GetTheInstance().LoadDrawingSheet( filename ) )
ShowInfoBarError( _( "Error loading drawing sheet." ), true );
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return true;
}
void SCH_EDIT_FRAME::ShowSchematicSetupDialog( const wxString& aInitialPage )
{
DIALOG_SCHEMATIC_SETUP dlg( this );
if( !aInitialPage.IsEmpty() )
dlg.SetInitialPage( aInitialPage, wxEmptyString );
if( dlg.ShowQuasiModal() == wxID_OK )
{
SaveProjectSettings();
Kiway().CommonSettingsChanged( false, true );
GetRenderSettings()->SetDefaultPenWidth( Schematic().Settings().m_DefaultLineWidth );
GetRenderSettings()->m_LabelSizeRatio = Schematic().Settings().m_LabelSizeRatio;
GetRenderSettings()->m_TextOffsetRatio = Schematic().Settings().m_TextOffsetRatio;
GetRenderSettings()->m_PinSymbolSize = Schematic().Settings().m_PinSymbolSize;
GetRenderSettings()->SetDashLengthRatio( Schematic().Settings().m_DashedLineDashRatio );
GetRenderSettings()->SetGapLengthRatio( Schematic().Settings().m_DashedLineGapRatio );
GetCanvas()->GetView()->MarkDirty();
GetCanvas()->GetView()->UpdateAllItems( KIGFX::REPAINT );
GetCanvas()->Refresh();
}
}
int SCH_EDIT_FRAME::GetSchematicJunctionSize()
{
std::vector<double>& sizeMultipliers = eeconfig()->m_Drawing.junction_size_mult_list;
const std::shared_ptr<NET_SETTINGS>& netSettings = Prj().GetProjectFile().NetSettings();
int sizeChoice = Schematic().Settings().m_JunctionSizeChoice;
int dotSize = netSettings->m_DefaultNetClass->GetWireWidth() * sizeMultipliers[ sizeChoice ];
return std::max( dotSize, 1 );
}
void SCH_EDIT_FRAME::SaveProjectSettings()
{
wxFileName fn = Schematic().RootScreen()->GetFileName(); //ConfigFileName
fn.SetExt( ProjectFileExtension );
if( !fn.HasName() || !IsWritable( fn, false ) )
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return;
RecordERCExclusions();
// Save the page layout file if doesn't exist yet (e.g. if we opened a non-kicad schematic)
// TODO: We need to remove dependence on BASE_SCREEN
Prj().GetProjectFile().m_SchematicSettings->m_SchDrawingSheetFileName
= BASE_SCREEN::m_DrawingSheetFileName;
if( !BASE_SCREEN::m_DrawingSheetFileName.IsEmpty() )
{
wxFileName layoutfn( BASE_SCREEN::m_DrawingSheetFileName );
bool success = true;
if( !layoutfn.IsAbsolute() )
success = layoutfn.MakeAbsolute( Prj().GetProjectPath() );
if( success && layoutfn.IsOk() && !layoutfn.FileExists() )
{
if( layoutfn.DirExists() && layoutfn.IsDirWritable() )
DS_DATA_MODEL::GetTheInstance().Save( layoutfn.GetFullPath() );
}
}
GetSettingsManager()->SaveProject( fn.GetFullPath() );
}
void SCH_EDIT_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
{
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// For now, axes are forced off in Eeschema even if turned on in config
eeconfig()->m_Window.grid.axes_enabled = false;
SCH_BASE_FRAME::LoadSettings( eeconfig() );
SCH_SEARCH_DATA* searchData = dynamic_cast<SCH_SEARCH_DATA*>( m_findReplaceData.get() );
if( searchData )
{
searchData->replaceReferences = eeconfig()->m_FindReplaceExtra.replace_references;
searchData->searchAllFields = eeconfig()->m_FindReplaceExtra.search_all_fields;
searchData->searchAllPins = eeconfig()->m_FindReplaceExtra.search_all_pins;
searchData->searchCurrentSheetOnly = eeconfig()->m_FindReplaceExtra.search_current_sheet_only;
}
GetRenderSettings()->m_ShowPinsElectricalType = false;
GetRenderSettings()->m_ShowPinNumbers = false;
GetRenderSettings()->SetDefaultFont( eeconfig()->m_Appearance.default_font );
}
void SCH_EDIT_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg )
{
SCH_BASE_FRAME::SaveSettings( eeconfig() );
wxAuiPaneInfo& hierarchy_pane = m_auimgr.GetPane( SchematicHierarchyPaneName() );
if( eeconfig() )
{
eeconfig()->m_System.units = static_cast<int>( GetUserUnits() );
eeconfig()->m_AuiPanels.show_schematic_hierarchy = hierarchy_pane.IsShown();
eeconfig()->m_AuiPanels.schematic_hierarchy_float = hierarchy_pane.IsFloating();
// Other parameters (hierarchy_panel_float_width, hierarchy_panel_float_height,
// and hierarchy_panel_docked_width should have been updated when resizing the
// hierarchy panel
SCH_SEARCH_DATA* searchData = dynamic_cast<SCH_SEARCH_DATA*>( m_findReplaceData.get() );
if( searchData )
{
eeconfig()->m_FindReplaceExtra.replace_references = searchData->replaceReferences;
eeconfig()->m_FindReplaceExtra.search_all_fields = searchData->searchAllFields;
eeconfig()->m_FindReplaceExtra.search_all_pins = searchData->searchAllPins;
eeconfig()->m_FindReplaceExtra.search_current_sheet_only =
searchData->searchCurrentSheetOnly;
}
}
}
void SCH_BASE_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
{
wxCHECK_RET( aCfg, "Call to SCH_BASE_FRAME::LoadSettings with null settings" );
EDA_DRAW_FRAME::LoadSettings( aCfg );
/*
* Do NOT add other values (particularly grid values in mm), because they can break the
* schematic: Because wires and pins are considered as connected when the are to the same
* coordinate we cannot mix coordinates in mils (internal units) and mm (that cannot exactly
* converted in mils in many cases). In fact schematic must only use 50 and 25 mils to
* place labels, wires and symbols others values are useful only for graphic items (mainly
* in library editor) so use integer values in mils only.
* The 100 mil grid is added to help conform to the KiCad Library Convention which states:
* "Using a 100mil grid, pin ends and origin must lie on grid nodes IEC-60617"
*/
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aCfg->m_Window.grid.sizes = { wxS( "100 mil" ),
wxS( "50 mil" ),
wxS( "25 mil" ),
wxS( "10 mil" ),
wxS( "5 mil" ),
wxS( "2 mil" ),
wxS( "1 mil" ) };
if( aCfg->m_Window.grid.last_size_idx > (int) aCfg->m_Window.grid.sizes.size() )
aCfg->m_Window.grid.last_size_idx = 1;
if( aCfg->m_Window.grid.fast_grid_1 > (int) aCfg->m_Window.grid.sizes.size() )
aCfg->m_Window.grid.fast_grid_1 = 1;
if( aCfg->m_Window.grid.fast_grid_2 > (int) aCfg->m_Window.grid.sizes.size() )
aCfg->m_Window.grid.fast_grid_2 = 2;
if( aCfg->m_Window.zoom_factors.empty() )
{
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aCfg->m_Window.zoom_factors = { ZOOM_LIST_EESCHEMA };
}
}
void SCH_BASE_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg )
{
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wxCHECK_RET( aCfg, wxS( "Call to SCH_BASE_FRAME::SaveSettings with null settings" ) );
EDA_DRAW_FRAME::SaveSettings( aCfg );
}
static std::mutex s_symbolTableMutex;
SYMBOL_LIB_TABLE* PROJECT::SchSymbolLibTable()
{
std::lock_guard<std::mutex> lock( s_symbolTableMutex );
// This is a lazy loading function, it loads the project specific table when
// that table is asked for, not before.
SYMBOL_LIB_TABLE* tbl = (SYMBOL_LIB_TABLE*) GetElem( ELEM_SYMBOL_LIB_TABLE );
// its gotta be NULL or a SYMBOL_LIB_TABLE, or a bug.
wxASSERT( !tbl || tbl->Type() == SYMBOL_LIB_TABLE_T );
if( !tbl )
{
// Stack the project specific SYMBOL_LIB_TABLE overlay on top of the global table.
// ~SYMBOL_LIB_TABLE() will not touch the fallback table, so multiple projects may
// stack this way, all using the same global fallback table.
tbl = new SYMBOL_LIB_TABLE( &SYMBOL_LIB_TABLE::GetGlobalLibTable() );
SetElem( ELEM_SYMBOL_LIB_TABLE, tbl );
wxString prjPath;
wxGetEnv( PROJECT_VAR_NAME, &prjPath );
if( !prjPath.IsEmpty() )
{
wxFileName fn( prjPath, SYMBOL_LIB_TABLE::GetSymbolLibTableFileName() );
try
{
tbl->Load( fn.GetFullPath() );
}
catch( const IO_ERROR& ioe )
{
wxString msg;
msg.Printf( _( "Error loading the symbol library table '%s'." ),
fn.GetFullPath() );
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DisplayErrorMessage( nullptr, msg, ioe.What() );
}
}
}
return tbl;
}