kicad/eeschema/sch_screen.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2009 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 1992-2023 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
*/
#ifndef SCREEN_H
#define SCREEN_H
#include <memory>
#include <stddef.h>
#include <unordered_set>
#include <vector>
#include <wx/arrstr.h>
#include <wx/chartype.h>
#include <wx/gdicmn.h>
#include <wx/string.h>
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#include <base_screen.h>
#include <core/typeinfo.h>
#include <kiid.h>
#include <kiway_holder.h>
#include <layer_ids.h>
#include <marker_base.h>
#include <page_info.h>
#include <template_fieldnames.h>
#include <title_block.h>
#include <lib_id.h>
#include <sch_symbol.h> // SCH_SYMBOL_INSTANCE
#include <sch_reference_list.h>
#include <sch_rtree.h>
#include <sch_sheet.h>
#include <sch_text.h>
#include <sch_sheet_path.h>
class BUS_ALIAS;
class EDA_ITEM;
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class LIB_SYMBOL;
class LIB_PIN;
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class SCH_SYMBOL;
class SCH_LINE;
class SCH_LABEL_BASE;
class PLOTTER;
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
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class REPORTER;
class SCH_ALTIUM_PLUGIN;
class SCH_EDIT_FRAME;
class SCH_SHEET_LIST;
class SCH_SEXPR_PARSER;
class SCH_SEXPR_PLUGIN;
enum SCH_LINE_TEST_T
{
ENTIRE_LENGTH_T,
END_POINTS_ONLY_T,
EXCLUDE_END_POINTS_T
};
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struct PICKED_SYMBOL
{
LIB_ID LibId;
int Unit;
int Convert;
std::vector<std::pair<int, wxString>> Fields;
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PICKED_SYMBOL() : Unit( 1 ), Convert( 1 )
{
}
};
class SCH_SCREEN : public BASE_SCREEN
{
public:
SCH_SCREEN( EDA_ITEM* aParent = nullptr );
~SCH_SCREEN();
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SCHEMATIC* Schematic() const;
/**
* Gets the full RTree, usually for iterating.
* N.B. The iteration order of the RTree is not readily apparent and will change
* if/when you add or move items and the RTree is re-balanced. Any exposure of the
* RTree contents to the user MUST be sorted before being presented. See
* SCH_SEXPR_PLUGIN::Format() or SCH_EDITOR_CONTROL::nextMatch() for examples.
*
* @return Complete RTree of the screen's items
*/
EE_RTREE& Items() { return m_rtree; }
const EE_RTREE& Items() const { return m_rtree; }
bool IsEmpty() const
{
return m_rtree.empty();
}
bool HasItems( KICAD_T aItemType ) const;
bool HasSheets() const { return HasItems( SCH_SHEET_T ); }
static bool ClassOf( const EDA_ITEM* aItem );
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virtual wxString GetClass() const override
{
return wxT( "SCH_SCREEN" );
}
void SetFileFormatVersionAtLoad( int aVersion ) { m_fileFormatVersionAtLoad = aVersion; }
int GetFileFormatVersionAtLoad() const { return m_fileFormatVersionAtLoad; }
const PAGE_INFO& GetPageSettings() const { return m_paper; }
void SetPageSettings( const PAGE_INFO& aPageSettings ) { m_paper = aPageSettings; }
/**
* Set the file name for this screen to \a aFileName.
*
* @note Screen file names must be absolute or empty. Absolute file names do not have to
* exist yet in the case of a new schematic file but file names cannot be relative.
*
* @param aFileName is the absolute file name and path of the screen.
*/
void SetFileName( const wxString& aFileName );
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const wxString& GetFileName() const { return m_fileName; }
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void SetFileReadOnly( bool aIsReadOnly ) { m_isReadOnly = aIsReadOnly; }
bool IsReadOnly() const { return m_isReadOnly; }
void SetFileExists( bool aFileExists ) { m_fileExists = aFileExists; }
bool FileExists() const { return m_fileExists; }
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const VECTOR2I& GetAuxOrigin() const { return m_aux_origin; }
void SetAuxOrigin( const VECTOR2I& aPosition ) { m_aux_origin = aPosition; }
const TITLE_BLOCK& GetTitleBlock() const { return m_titles; }
void SetTitleBlock( const TITLE_BLOCK& aTitleBlock ) { m_titles = aTitleBlock; }
void DecRefCount();
void IncRefCount();
int GetRefCount() const { return m_refCount; }
void SetConnectivityDirty();
/**
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* Return the number of times this screen is used.
*
* In the legacy file formats: if this screen is used only once (not a complex hierarchy)
* the reference field can be used to store the symbol reference. If this screen is used
* more than once (a complex hierarchy), then symbols must have a full alternate reference
* management via sheet paths.
*
* In the new schematic file format, all instance data is stored in the root sheet even
* for simple hierarchies.
*
* @return the sheet paths sharing this screen.
*/
std::vector<SCH_SHEET_PATH>& GetClientSheetPaths()
{
return m_clientSheetPathList;
}
void Append( SCH_ITEM* aItem, bool aUpdateLibSymbol = true );
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
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* Copy the contents of \a aScreen into this #SCH_SCREEN object.
*
* @warning The contents of \a Screen cannot contain any duplicate sheet names or any
* hierarchy recursion issues or bad things will happen.
*
* @param aScreen is the screen to append to this one.
* @return false if there are any duplicate sheet names or any hierarchy recursion issues the
* calling this method or KiCad will crash.
*/
void Append( SCH_SCREEN* aScreen );
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
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* Delete all draw items and clears the project settings.
*/
void Clear( bool aFree = true );
/**
* Free all the items from the schematic associated with the screen.
*
* This does not delete any sub hierarchies.
*/
void FreeDrawList();
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
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* Check \a aPosition within a distance of \a aAccuracy for items of type \a aFilter.
*
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* @param[in] aPosition Position in drawing units.
* @param aAccuracy The maximum distance within \a Position to check for an item.
* @param aType The type of item to find.
* @return The item found that meets the search criteria or NULL if none found.
*/
SCH_ITEM* GetItem( const VECTOR2I& aPosition, int aAccuracy = 0,
KICAD_T aType = SCH_LOCATE_ANY_T ) const;
/**
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* Initialize the #LIB_SYMBOL reference for each #SCH_SYMBOL found in this schematic
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
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* from the project #SYMBOL_LIB_TABLE.
*
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
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* Symbol library links are set using the symbol library table and will fall back to
* the cache only if the cache is loaded. The cache should only be loaded when opening
* legacy schematic files.
*
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
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* @note This should only be called when the user specifically requests all library symbol
* links to be updated or when the legacy schematic is opened for the last time. All
* subsequent schematic loads with the new s-expression will contain the library
* symbols and should call #UpdateLocalLibSymbolLinks.
*
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* @param[in] aReporter Optional #REPORTER object to write status and error messages into.
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
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*/
void UpdateSymbolLinks( REPORTER* aReporter = nullptr );
/**
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* Initialize the #LIB_SYMBOL reference for each #SCH_SYMBOL found in this schematic
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* with the local project library symbols.
*/
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
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void UpdateLocalLibSymbolLinks();
/**
* Print all the items in the screen to \a aDC.
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
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*
* @note This function is useful only for schematic. The library editor and library viewer
* do not use a draw list and therefore draws nothing.
*/
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void Print( const RENDER_SETTINGS* aSettings );
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
* Plot all the schematic objects to \a aPlotter.
*
* @note This function is useful only for schematic. The library editor and library viewer
* do not use a draw list and therefore plots nothing.
*
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* @param[in] aPlotter The plotter object to plot to.
*/
void Plot( PLOTTER* aPlotter ) const;
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
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* Remove \a aItem from the schematic associated with this screen.
*
* @note The removed item is not deleted. It is only unlinked from the item list.
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* @param[in] aItem Item to be removed from schematic.
* @param aUpdateLibSymbol removes the library symbol as required when true.
* @return True if we successfully removed the item
*/
bool Remove( SCH_ITEM* aItem, bool aUpdateLibSymbol = true );
/**
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* Update \a aItem's bounding box in the tree
*
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* @param[in] aItem Item that needs to be updated.
* @param aUpdateLibSymbol removes the library symbol as required when true.
*/
void Update( SCH_ITEM* aItem, bool aUpdateLibSymbol = true );
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
* Removes \a aItem from the linked list and deletes the object.
*
* If \a aItem is a schematic sheet label, it is removed from the screen associated with
* the sheet that contains the label to be deleted.
*
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* @param[in] aItem The schematic object to be deleted from the screen.
*/
void DeleteItem( SCH_ITEM* aItem );
bool CheckIfOnDrawList( const SCH_ITEM* aItem ) const;
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
* Test all of the connectable objects in the schematic for unused connection points.
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*
* @param aPath is a sheet path to pass to UpdateDanglingState if desired.
* @param aChangedHandler is an optional callback to make on each changed item.
*/
void TestDanglingEnds( const SCH_SHEET_PATH* aPath = nullptr,
std::function<void( SCH_ITEM* )>* aChangedHandler = nullptr ) const;
/**
* Return all wires and junctions connected to \a aSegment which are not connected any
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* symbol pin.
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
*
* @param aSegment The segment to test for connections.
*/
std::set<SCH_ITEM*> MarkConnections( SCH_LINE* aSegment, bool aSecondPass );
/**
* Clear the state flags of all the items in the screen.
*/
void ClearDrawingState();
size_t CountConnectedItems( const VECTOR2I& aPos, bool aTestJunctions ) const;
/**
* Test if a junction is required for the items at \a aPosition on the screen. Note that
* this coule be either an implied junction (bus entry) or an explicit junction (dot).
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*
* A junction is required at \a aPosition if one of the following criteria is satisfied:
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* - One wire midpoint and one or more wire endpoints.
* - Three or more wire endpoints.
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* - One wire midpoint and a symbol pin.
* - Two or more wire endpoints and a symbol pin.
* - One bus midpoint or endpoint and a bus entry.
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*
* @param[in] aPosition The position to test.
* @return True if a junction is required at \a aPosition.
*/
bool IsJunction( const VECTOR2I& aPosition ) const;
/**
* Indicates that a junction dot is necessary at the given location. See IsJunctionNeeded
* for more info.
*/
bool IsExplicitJunction( const VECTOR2I& aPosition ) const;
/**
* Indicates that a junction dot is necessary at the given location, and does not yet exist.
* See IsJunctionNeeded for more info.
*/
bool IsExplicitJunctionNeeded( const VECTOR2I& aPosition ) const;
TEXT_SPIN_STYLE GetLabelOrientationForPoint( const VECTOR2I& aPosition,
TEXT_SPIN_STYLE aDefaultOrientation,
const SCH_SHEET_PATH* aSheet ) const;
/**
* Indicates that a juction dot may be placed at the given location. See IsJunctionNeeded
* for more info.
*/
bool IsExplicitJunctionAllowed( const VECTOR2I& aPosition ) const;
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
* Test if \a aPosition is a connection point on \a aLayer.
*
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* @param[in] aPosition Position to test.
* @param aLayer The layer type to test against. Valid layer types are #LAYER_NOTES,
* #LAYER_BUS, and #LAYER_WIRE.
* @return True if \a Position is a connection point on \a aLayer.
*/
bool IsTerminalPoint( const VECTOR2I& aPosition, int aLayer ) const;
/**
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* Test the screen for a symbol pin item at \a aPosition.
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
*
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* @param[in] aPosition Position to test.
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* @param[out] aSymbol The symbol if a pin was found, otherwise NULL.
* @param aEndPointOnly Set to true to test if \a aPosition is the connection
* point of the pin.
* @return The pin item if found, otherwise NULL.
*/
LIB_PIN* GetPin( const VECTOR2I& aPosition, SCH_SYMBOL** aSymbol = nullptr,
bool aEndPointOnly = false ) const;
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
* Test the screen if \a aPosition is a sheet label object.
*
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* @param[in] aPosition The position to test.
* @return The sheet label object if found otherwise NULL.
*/
SCH_SHEET_PIN* GetSheetPin( const VECTOR2I& aPosition ) const;
/**
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* Clear the annotation for the symbols in \a aSheetPath on the screen.
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
*
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* @param[in] aSheetPath The sheet path of the symbol annotation to clear. If NULL then
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* the entire hierarchy is cleared.
* @param[in] aResetPrefix The annotation prefix ('R', 'U', etc.) should be reset to the
* symbol library prefix.
*/
void ClearAnnotation( SCH_SHEET_PATH* aSheetPath, bool aResetPrefix );
/**
* For screens shared by many sheetpaths (complex hierarchies):
* to be able to clear or modify any reference related sharing this screen
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* (i.e. the list of symbols), an entry for each screen path must exist.
* This function creates missing entries, using as default reference the current
* reference field and unit number
* Note: m_clientSheetPathList must be up to date
* ( built by SCH_SCREENS::BuildClientSheetPathList() )
*/
void EnsureAlternateReferencesExist();
/**
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* Add all schematic sheet and symbol objects in the screen to \a aItems.
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
*
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* @param[out] aItems Hierarchical item list to fill.
*/
void GetHierarchicalItems( std::vector<SCH_ITEM*>* aItems ) const;
/**
* Similar to Items().OfType( SCH_SHEET_T ), but return the sheets in a
* deterministic order (L-R, T-B) for sheet numbering.
*/
void GetSheets( std::vector<SCH_ITEM*>* aItems ) const;
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
* Return a line item located at \a aPosition.
*
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* @param[in] aPosition The VECTOR2I to test for a line item.
* @param aAccuracy Amount to inflate the item hit test bounding box.
* @param aLayer The layer the line is drawn upon.
* @param aSearchType Additional line test criteria.
* @return The SCH_LINE* of the wire item found at \a aPosition or NULL if item not
* found.
*/
SCH_LINE* GetLine( const VECTOR2I& aPosition, int aAccuracy = 0, int aLayer = LAYER_NOTES,
SCH_LINE_TEST_T aSearchType = ENTIRE_LENGTH_T ) const;
SCH_LINE* GetWire( const VECTOR2I& aPosition, int aAccuracy = 0,
SCH_LINE_TEST_T aSearchType = ENTIRE_LENGTH_T ) const
{
return GetLine( aPosition, aAccuracy, LAYER_WIRE, aSearchType );
}
SCH_LINE* GetBus( const VECTOR2I& aPosition, int aAccuracy = 0,
SCH_LINE_TEST_T aSearchType = ENTIRE_LENGTH_T ) const
{
return GetLine( aPosition, aAccuracy, LAYER_BUS, aSearchType );
}
/**
* Return buses and wires passing through aPosition.
*
* @param aPosition Position to search for
* @param aIgnoreEndpoints If true, ignore wires/buses with end points matching aPosition
* @return Buses and wires
*/
std::vector<SCH_LINE*> GetBusesAndWires( const VECTOR2I& aPosition,
bool aIgnoreEndpoints = false ) const;
/**
* Collect a unique list of all possible connection points in the schematic.
*
* @return vector of connections
*/
std::vector<VECTOR2I> GetConnections() const;
/**
* Return the unique set of points belonging to aItems where a junction is needed.
*
* @param aItems List of objects to check
* @return Points where a junction is needed
*/
std::vector<VECTOR2I> GetNeededJunctions( const std::deque<EDA_ITEM*>& aItems ) const;
/**
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
* Return a label item located at \a aPosition.
*
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* @param[in] aPosition The VECTOR2I to test for label items.
* @param aAccuracy Amount to inflate the item hit test bounding box.
* @return The SCH_LABEL_BASE* of the label item found or nullptr.
*/
SCH_LABEL_BASE* GetLabel( const VECTOR2I& aPosition, int aAccuracy = 0 ) const;
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
2020-04-16 16:43:50 +00:00
/**
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* Fetch a list of unique #LIB_SYMBOL object pointers required to properly render each
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* #SCH_SYMBOL in this schematic.
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
2020-04-16 16:43:50 +00:00
*
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* @return The list of unique #LIB_SYMBOL object pointers.
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
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*/
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const std::map<wxString, LIB_SYMBOL*>& GetLibSymbols() const { return m_libSymbols; }
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
2020-04-16 16:43:50 +00:00
/**
* Add \a aLibSymbol to the library symbol map.
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
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*
* The symbol is mapped to the result of #LIB_ID::Format(). If a symbol is already
* mapped, the existing symbol is replaced with \a aLibSymbol. The screen object takes
* ownership of the pointer.
*
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* @param aLibSymbol A pointer the #LIB_SYMBOL to be added to the symbol map.
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
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*/
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void AddLibSymbol( LIB_SYMBOL* aLibSymbol );
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
2020-04-16 16:43:50 +00:00
/**
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* Add a bus alias definition (and transfers ownership of the pointer).
*/
void AddBusAlias( std::shared_ptr<BUS_ALIAS> aAlias );
/**
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* Remove all bus alias definitions.
*/
void ClearBusAliases()
{
m_aliases.clear();
}
/**
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* Return a list of bus aliases defined in this screen
*/
std::set< std::shared_ptr<BUS_ALIAS> > GetBusAliases() const
{
return m_aliases;
}
const std::vector<SCH_SYMBOL_INSTANCE>& GetSymbolInstances() const
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{
return m_symbolInstances;
}
const std::vector<SCH_SHEET_INSTANCE>& GetSheetInstances() const
{
return m_sheetInstances;
}
const KIID& GetUuid() const { return m_uuid; }
void AssignNewUuid() { m_uuid = KIID(); }
/**
* Update the symbol value and footprint instance data for legacy designs.
*/
void SetLegacySymbolInstanceData();
/**
* Fix legacy power symbols that have mismatched value text fields
* and invisible power pin names.
*/
void FixLegacyPowerSymbolMismatches();
/**
* Check all symbol default instance to see if they are not set yet.
*/
bool AllSymbolDefaultInstancesNotSet();
#if defined(DEBUG)
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void Show( int nestLevel, std::ostream& os ) const override;
#endif
/**
* Migrate any symbols having V6 simulation models to their V7 equivalents.
*/
void MigrateSimModels();
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private:
friend SCH_EDIT_FRAME; // Only to populate m_symbolInstances.
friend SCH_SEXPR_PARSER; // Only to load instance information from schematic file.
friend SCH_SEXPR_PLUGIN; // Only to save the loaded instance information to schematic file.
friend SCH_ALTIUM_PLUGIN;
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bool doIsJunction( const VECTOR2I& aPosition, bool aBreakCrossings,
bool* aHasExplicitJunctionDot, bool* aHasBusEntry ) const;
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void clearLibSymbols();
/**
* Return a list of potential library symbol matches for \a aSymbol.
*
* When and existing library symbol named with the full #LIB_ID object is found, there may
* be more potential matches if the #SCH_SCREEN::Append() method need to create an alternate
* symbol due to differences from the original symbol. This process creates a new library
* symbol name by adding a "_#" suffix to the existing #LIB_ID item name.
*
* @param[in] aSymbol is the schematic symbol to search for potential library symbol matches.
* @param[out] aMatches contains library cache names of all of the potential matches.
*
* @return the number of potential matches found for \a aSymbol.
*/
size_t getLibSymbolNameMatches( const SCH_SYMBOL& aSymbol, std::vector<wxString>& aMatches );
public:
/**
* last value for the zoom level, useful in Eeschema when changing the current displayed
* sheet to reuse the same zoom level when back to the sheet using this screen
*/
double m_LastZoomLevel;
private:
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wxString m_fileName; // File used to load the screen.
int m_fileFormatVersionAtLoad;
int m_refCount; // Number of sheets referencing this screen.
// Delete when it goes to zero.
/**
* The list of sheet paths sharing this screen. Used in some annotation calculations to
* update alternate references.
*
* Note: a screen having a m_refCount = 1 (only one sheet path using it) can have many
* sheet paths sharing this screen if it is inside another sheet having many instances.
*/
std::vector<SCH_SHEET_PATH> m_clientSheetPathList;
PAGE_INFO m_paper; // The size of the paper to print or plot on.
TITLE_BLOCK m_titles;
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VECTOR2I m_aux_origin; // Origin used for drill & place files by Pcbnew.
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EE_RTREE m_rtree;
int m_modification_sync; // Inequality with SYMBOL_LIBS::GetModificationHash()
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// will trigger ResolveAll().
bool m_zoomInitialized; // Set to true once the zoom value is initialized with
// `InitZoom()`.
bool m_isReadOnly; ///< Read only status of the screen file.
///< Flag to indicate the file associated with this screen has been created.
bool m_fileExists;
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/// List of bus aliases stored in this screen.
std::set< std::shared_ptr< BUS_ALIAS > > m_aliases;
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/// Library symbols required for this schematic.
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std::map<wxString, LIB_SYMBOL*> m_libSymbols;
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/**
* The list of symbol instances loaded from the schematic file.
*
* This list is only used to as temporary storage when the schematic file is loaded.
* If the screen is the root sheet, then this information is used to update the
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* #SCH_SYMBOL instance reference and unit information after the entire schematic
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* is loaded and is never used again. If this screen is not the root sheet, then the
* schematic file is the root sheet of another project and this information is saved
* unchanged back to the schematic file.
*
* @warning Under no circumstances is this information to be modified or used after the
* schematic file is loaded. It is read only and it is only written to non-root
* schematic files.
*/
std::vector<SCH_SYMBOL_INSTANCE> m_symbolInstances;
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std::vector<SCH_SHEET_INSTANCE> m_sheetInstances;
/**
* A unique identifier for each schematic file.
*
* As of right now, this only has meaning for the root schematic. In the future, it may
* be useful to detect unexpected hierarchy changes.
*/
KIID m_uuid;
};
/**
* Container class that holds multiple #SCH_SCREEN objects in a hierarchy.
*
* Individual #SCH_SCREEN objects are unique and correspond to .sch files.
*
* NOTE: It may be desirable to fold the functionality of SCH_SCREENS into
* the new SCHEMATIC class at some point, since SCHEMATIC can also be thought
* of as owning the collection of all the SCH_SCREEN objects.
*/
class SCH_SCREENS
{
public:
SCH_SCREENS( SCH_SHEET* aSheet );
SCH_SCREENS( SCH_SHEET& aSheet ) : SCH_SCREENS( &aSheet ) {}
~SCH_SCREENS();
size_t GetCount() const { return m_screens.size(); }
SCH_SCREEN* GetFirst();
SCH_SCREEN* GetNext();
SCH_SCREEN* GetScreen( unsigned int aIndex ) const;
SCH_SHEET* GetSheet( unsigned int aIndex ) const;
/**
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* Clear the annotation for the symbols inside new sheetpaths
* when a complex hierarchy is modified and new sheetpaths added
* when a screen shares more than one sheet path, missing alternate references are added
* and alternate references of new sheet paths are cleared
*
* @param aInitialSheetPathList is the initial sheet paths list of hierarchy before changes.
*/
void ClearAnnotationOfNewSheetPaths( SCH_SHEET_LIST& aInitialSheetPathList );
/**
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* Test all sheet and symbol objects in the schematic for duplicate time stamps
* and replaces them as necessary.
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*
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* Time stamps must be unique in order for complex hierarchies know which symbols go
* to which sheets.
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*
* @return The number of duplicate time stamps replaced.
*/
int ReplaceDuplicateTimeStamps();
/**
* Delete all electronic rules check markers of \a aMarkerType from all the screens in
* the list.
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*
* @param aMarkerType Type of markers to be deleted.
*/
void DeleteAllMarkers( enum MARKER_BASE::TYPEMARKER aMarkerType, bool aIncludeExclusions );
/**
* Delete all markers of a particular type and error code.
*/
void DeleteMarkers( enum MARKER_BASE::TYPEMARKER aMarkerTyp, int aErrorCode,
bool aIncludeExclusions = true );
/**
* Delete a specific marker.
*/
void DeleteMarker( SCH_MARKER* aMarker );
/**
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* Initialize the #LIB_SYMBOL reference for each #SCH_SYMBOL found in the full schematic.
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
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*
* @note This should only be called when the user specifically requests all library symbol
* links to be update or when the legacy schematic is opened for the last time. All
* subsequent schematic loads with the new s-expression will contain the library
* symbols.
*
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* @param[in] aReporter An optional #REPORTER object pointer to write warning and error
* messages into.
*/
Make the new schematic and symbol library file formats the default. This is a very large and potentially disruptive change so this will be an unusually long and detailed commit message. The new file formats are now the default in both the schematic and symbol library editors. Existing symbol libraries will be saved in their current format until new features are added to library symbols. Once this happens, both the legacy schematic and symbol file formats will be no longer be savable and existing libraries will have to be converted. Saving to the legacy file formats is still available for round robin testing and should not be used for normal editing. When loading the legacy schematic file, it is imperative that the schematic library symbols are rescued and/or remapped to valid library identifiers. Otherwise, there will be no way to link to the original library symbol and the user will be required manually set the library identifier. The cached symbol will be saved in the schematic file so the last library symbol in the cache will still be used but there will be no way to update it from the original library. The next save after loading a legacy schematic file will be converted to the s-expression file format. Schematics with hierarchical sheets will automatically have all sheet file name extensions changed to .kicad_sym and saved to the new format as well. Appending schematics requires that the schematic to append has already been converted to the new file format. This is required to ensure that library symbols are guaranteed to be valid for the appended schematic. The schematic symbol library symbol link resolution has been moved out of the SCH_COMPONENT object and move into the SCH_SCREEN object that owns the symbol. This was done to ensure that there is a single place where the library symbol links get resolved rather than the dozen or so different code paths that previously existed. It also removes the necessity of the SCH_COMPONENT object of requiring any knowledge of the symbol library table and/or the cache library. When opening an s-expression schematic, the legacy cache library is not loaded so any library symbols not rescued cannot be loaded. Broken library symbol links will have to be manually resolved by adding the cache library to the symbol library table and changing the links in the schematic symbol. Now that the library symbols are embedded in the schematic file, the SCH_SCREEN object maintains the list of library symbols for the schematic automatically. No external manipulation of this library cache should ever occur. ADDED: S-expression schematic and symbol library file formats.
2020-04-16 16:43:50 +00:00
void UpdateSymbolLinks( REPORTER* aReporter = nullptr );
void ClearEditFlags();
/**
* Test all of the schematic symbols to see if all #LIB_ID objects library nickname is not
* set.
*
* If none of the #LIB_ID object library nicknames are not set, this indicates that the
* project was created before the symbol library implementation.
*
* @return true in there are any symbols and if all of the #LIB_ID object library nicknames
* are empty, otherwise false.
*/
bool HasNoFullyDefinedLibIds();
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
/**
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* Fetch all of the symbol library nicknames into \a aLibNicknames.
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
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*
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* @param[out] aLibNicknames is the array to populate with all of the unique library nicknames.
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
* @return the number of symbol library nicknames found.
*/
size_t GetLibNicknames( wxArrayString& aLibNicknames );
/**
* Change all of the symbol library nicknames.
*
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* @param[in] aFrom the current symbol library name to change.
* @param[in] aTo the new symbol library name.
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
* @return the number of symbol library nicknames that were changed.
*/
int ChangeSymbolLibNickname( const wxString& aFrom, const wxString& aTo );
/**
* Check if one of the schematics in the list of screens is \a aSchematicFileName.
*
* Schematic file names in SCH_SCREEN object are stored with the absolute path to
* the schematic file.
*
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* @param[in] aSchematicFileName is the schematic file name to search.
* @return true if the a schematic matching the file name has been found.
*/
bool HasSchematic( const wxString& aSchematicFileName );
/**
* built the list of sheet paths sharing a screen for each screen in use
*/
void BuildClientSheetPathList();
/**
* Check \a aSchematicFileName for a potential file name case sensitivity issue.
*
* On platforms where file names are case sensitive, it is possible to schematic sheet
* file names that would cause issues on platforms where file name are case insensitive.
* File names foo.sch and Foo.sch are unique files on Linux and MacOS but on Windows
* this would result in a broken schematic.
*
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* @param[in] aSchematicFileName is the absolute path and file name of the file to test.
* @return true if \a aSchematicFileName would cause an issue.
*/
bool CanCauseCaseSensitivityIssue( const wxString& aSchematicFileName ) const;
/**
* Update the symbol value and footprint instance data for legacy designs.
*/
void SetLegacySymbolInstanceData();
/**
* Fix legacy power symbols that have mismatched value text fields
* and invisible power pin names.
*/
void FixLegacyPowerSymbolMismatches();
private:
void addScreenToList( SCH_SCREEN* aScreen, SCH_SHEET* aSheet );
Use legacy schematic plugin for loading schematics in all code paths. Use the legacy plugin schematic loader in the sheet edit and append schematic code paths. Check for fully qualified LIB_ID objects (must have library nickname) when loading existing schematics when edit sheets. Rewrite append schematic feature to handle import issues rather than change the name and file name of all of the sheets in the imported schematic. This includes the following: - Load the schematic into a temporary SCH_SHEET object. - Make sure the imported schematic does not cause any hierarchy recursion issues. - Verify the imported schematic uses fully qualified #LIB_ID objects (symbol library table). - Check to see if any symbol libraries need to be added to the current project's symbol library table. This includes: - Check if the symbol library already exists in the project or global symbol library table. - Convert symbol library URLS that use the ${KIPRJMOD} environment variable to absolute paths. ${KIPRJMOD} will not be the same for this project. - Check for duplicate symbol library nicknames and change the new symbol library nickname to prevent library name clashes. - Update all schematic symbol LIB_ID object library nicknames when the library nickname was changed to prevent clashes. - Check for duplicate sheet names which is illegal and automatically rename any duplicate sheets in the imported schematic. - Clear all of the annotation in the imported schematic to prevent clashes. - Append the objects from the temporary sheet to the current page. - Replace any duplicate time stamps. - Refresh the symbol library links. Add support code to SCH_SCREEN object to assist with schematic import. Doxygen comment cleaning. Fixes lp:1731760 https://bugs.launchpad.net/kicad/+bug/1731760
2017-11-17 17:00:04 +00:00
void buildScreenList( SCH_SHEET* aSheet);
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std::vector< SCH_SCREEN* > m_screens;
std::vector< SCH_SHEET* > m_sheets;
unsigned int m_index;
};
#endif /* SCREEN_H */