kicad/eeschema/eeschema_config.cpp

255 lines
9.0 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014-2021 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 <mutex>
#include <symbol_library.h>
#include <confirm.h>
#include <dialogs/dialog_schematic_setup.h>
#include <kiway.h>
#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>
#include <sch_edit_frame.h>
#include <sch_painter.h>
#include <schematic.h>
#include <settings/app_settings.h>
#include <settings/settings_manager.h>
#include <symbol_lib_table.h>
#include <wildcards_and_files_ext.h>
#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()->m_JunctionSize = settings.m_JunctionSize;
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:
LIB_SYMBOL::SetSubpartIdNotation( LIB_SYMBOL::GetSubpartIdSeparator(),
LIB_SYMBOL::GetSubpartFirstId() );
// 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 );
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 )
{
Prj().GetProjectFile().NetSettings().RebuildNetClassAssignments();
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()->m_JunctionSize = Schematic().Settings().m_JunctionSize;
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;
NETCLASSPTR defaultNetclass = Prj().GetProjectFile().NetSettings().m_NetClasses.GetDefault();
int sizeChoice = Schematic().Settings().m_JunctionSizeChoice;
int junctionSize = defaultNetclass->GetWireWidth() * sizeMultipliers[ sizeChoice ];
return std::max( junctionSize, 1 );
}
void SCH_EDIT_FRAME::SaveProjectSettings()
{
wxFileName fn = Schematic().RootScreen()->GetFileName(); //ConfigFileName
fn.SetExt( ProjectFileExtension );
if( !fn.HasName() || !IsWritable( fn, false ) )
return;
RecordERCExclusions();
GetSettingsManager()->SaveProject( fn.GetFullPath() );
}
void SCH_EDIT_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
{
// 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() );
GetRenderSettings()->m_ShowPinsElectricalType = false;
}
void SCH_EDIT_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg )
{
SCH_BASE_FRAME::SaveSettings( eeconfig() );
// TODO(JE) do we need to keep m_userUnits around?
if( eeconfig() )
eeconfig()->m_System.units = static_cast<int>( m_userUnits );
}
void SCH_BASE_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
{
wxCHECK_RET( aCfg, "Call to SCH_BASE_FRAME::SaveSettings with null settings" );
EDA_DRAW_FRAME::LoadSettings( aCfg );
// Currently values read from config file are not used because the user cannot
// change this config
// if( aCfg->m_Window.grid.sizes.empty() ) // Will be probably never enabled
{
/*
* Do NOT add others values (mainly 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"
*/
aCfg->m_Window.grid.sizes = { "100 mil",
"50 mil",
"25 mil",
"10 mil",
"5 mil",
"2 mil",
"1 mil" };
}
// Currently values read from config file are not used because the user cannot
// change this config
// if( aCfg->m_Window.zoom_factors.empty() )
{
aCfg->m_Window.zoom_factors = { ZOOM_LIST_EESCHEMA };
}
}
void SCH_BASE_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg )
{
wxCHECK_RET( aCfg, "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() );
DisplayErrorMessage( nullptr, msg, ioe.What() );
}
}
}
return tbl;
}