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kicad/eeschema/files-io.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2013 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2013 CERN (www.cern.ch)
* Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <symbol_library.h>
#include <confirm.h>
#include <connection_graph.h>
#include <dialog_migrate_buses.h>
#include <dialog_symbol_remap.h>
#include <eeschema_settings.h>
#include <id.h>
#include <kiface_i.h>
#include <kiplatform/app.h>
#include <pgm_base.h>
#include <profile.h>
#include <project/project_file.h>
#include <project_rescue.h>
#include <wx_html_report_box.h>
#include <dialog_HTML_reporter_base.h>
#include <reporter.h>
#include <richio.h>
#include <sch_edit_frame.h>
#include <sch_plugins/legacy/sch_legacy_plugin.h>
#include <sch_file_versions.h>
#include <sch_sheet.h>
#include <sch_sheet_path.h>
#include <schematic.h>
#include <settings/settings_manager.h>
#include <tool/actions.h>
#include <tool/tool_manager.h>
#include <tools/sch_editor_control.h>
#include <trace_helpers.h>
#include <widgets/infobar.h>
#include <wildcards_and_files_ext.h>
#include <drawing_sheet/ds_data_model.h>
#include <wx/ffile.h>
#include <wx/filedlg.h>
#include <wx/log.h>
#include <tools/ee_inspection_tool.h>
#include <paths.h>
#include <wx_filename.h> // For ::ResolvePossibleSymlinks
#include <widgets/progress_reporter.h>
bool SCH_EDIT_FRAME::SaveEEFile( SCH_SHEET* aSheet, bool aSaveUnderNewName )
{
wxString msg;
wxFileName schematicFileName;
wxFileName oldFileName;
bool success;
if( aSheet == nullptr )
aSheet = GetCurrentSheet().Last();
SCH_SCREEN* screen = aSheet->GetScreen();
wxCHECK( screen, false );
// If no name exists in the window yet - save as new.
if( screen->GetFileName().IsEmpty() )
aSaveUnderNewName = true;
// Construct the name of the file to be saved
schematicFileName = Prj().AbsolutePath( screen->GetFileName() );
oldFileName = schematicFileName;
if( aSaveUnderNewName )
{
wxFileName savePath( Prj().GetProjectFullName() );
if( !savePath.IsOk() || !savePath.IsDirWritable() )
{
savePath = GetMruPath();
if( !savePath.IsOk() || !savePath.IsDirWritable() )
savePath = PATHS::GetDefaultUserProjectsPath();
}
wxFileDialog dlg( this, _( "Schematic Files" ), savePath.GetPath(),
schematicFileName.GetFullName(), KiCadSchematicFileWildcard(),
wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
schematicFileName = dlg.GetPath();
if( schematicFileName.GetExt().IsEmpty() )
schematicFileName.SetExt( KiCadSchematicFileExtension );
}
// Write through symlinks, don't replace them
WX_FILENAME::ResolvePossibleSymlinks( schematicFileName );
if( !IsWritable( schematicFileName ) )
return false;
// This is a new schematic file so make sure it has a unique ID.
if( aSaveUnderNewName && schematicFileName != oldFileName )
screen->AssignNewUuid();
wxFileName tempFile( schematicFileName );
tempFile.SetName( wxT( "." ) + tempFile.GetName() );
tempFile.SetExt( tempFile.GetExt() + wxT( "$" ) );
// Save
wxLogTrace( traceAutoSave, "Saving file " + schematicFileName.GetFullPath() );
SCH_IO_MGR::SCH_FILE_T pluginType = SCH_IO_MGR::GuessPluginTypeFromSchPath(
schematicFileName.GetFullPath() );
SCH_PLUGIN::SCH_PLUGIN_RELEASER pi( SCH_IO_MGR::FindPlugin( pluginType ) );
try
{
pi->Save( tempFile.GetFullPath(), aSheet, &Schematic() );
success = true;
}
catch( const IO_ERROR& ioe )
{
msg.Printf( _( "Error saving schematic file '%s'.\n%s" ),
schematicFileName.GetFullPath(),
ioe.What() );
DisplayError( this, msg );
msg.Printf( _( "Failed to create temporary file '%s'." ),
tempFile.GetFullPath() );
SetMsgPanel( wxEmptyString, msg );
// In case we started a file but didn't fully write it, clean up
wxRemoveFile( tempFile.GetFullPath() );
success = false;
}
if( success )
{
// Replace the original with the temporary file we just wrote
success = wxRenameFile( tempFile.GetFullPath(), schematicFileName.GetFullPath() );
if( !success )
{
msg.Printf( _( "Error saving schematic file '%s'.\n"
"Failed to rename temporary file '%s'." ),
schematicFileName.GetFullPath(),
tempFile.GetFullPath() );
DisplayError( this, msg );
msg.Printf( _( "Failed to rename temporary file '%s'." ),
tempFile.GetFullPath() );
SetMsgPanel( wxEmptyString, msg );
}
}
if( success )
{
// Delete auto save file.
wxFileName autoSaveFileName = schematicFileName;
autoSaveFileName.SetName( GetAutoSaveFilePrefix() + schematicFileName.GetName() );
if( autoSaveFileName.FileExists() )
{
wxLogTrace( traceAutoSave,
wxT( "Removing auto save file <" ) + autoSaveFileName.GetFullPath() +
wxT( ">" ) );
wxRemoveFile( autoSaveFileName.GetFullPath() );
}
// Update the screen and frame info and reset the lock file.
if( aSaveUnderNewName )
{
screen->SetFileName( schematicFileName.GetFullPath() );
aSheet->SetFileName( schematicFileName.GetFullPath() );
LockFile( schematicFileName.GetFullPath() );
UpdateFileHistory( schematicFileName.GetFullPath() );
}
screen->SetContentModified( false );
UpdateTitle();
msg.Printf( _( "File '%s' saved." ), screen->GetFileName() );
SetStatusText( msg, 0 );
}
else
{
DisplayError( this, _( "File write operation failed." ) );
}
return success;
}
void SCH_EDIT_FRAME::Save_File( bool doSaveAs )
{
if( doSaveAs )
{
if( SaveEEFile( nullptr, true ) )
{
SCH_SCREEN* screen = GetScreen();
wxCHECK( screen, /* void */ );
wxFileName fn = screen->GetFileName();
if( fn.GetExt() == LegacySchematicFileExtension )
CreateArchiveLibraryCacheFile( true );
// If we are saving under a new name, and don't have a real project yet, create one
fn.SetExt( ProjectFileExtension );
if( fn.IsDirWritable() && !fn.FileExists() )
{
Prj().SetReadOnly( false );
GetSettingsManager()->SaveProjectAs( fn.GetFullPath() );
}
}
}
else
{
SaveEEFile( nullptr );
}
UpdateTitle();
}
bool SCH_EDIT_FRAME::OpenProjectFiles( const std::vector<wxString>& aFileSet, int aCtl )
{
// implement the pseudo code from KIWAY_PLAYER.h:
wxString msg;
auto cfg = dynamic_cast<EESCHEMA_SETTINGS*>( Kiface().KifaceSettings() );
// This is for python:
if( aFileSet.size() != 1 )
{
msg.Printf( "Eeschema:%s() takes only a single filename.", __WXFUNCTION__ );
DisplayError( this, msg );
return false;
}
wxString fullFileName( aFileSet[0] );
// We insist on caller sending us an absolute path, if it does not, we say it's a bug.
wxASSERT_MSG( wxFileName( fullFileName ).IsAbsolute(), wxT( "Path is not absolute!" ) );
if( !LockFile( fullFileName ) )
{
msg.Printf( _( "Schematic file '%s' is already open." ), fullFileName );
DisplayError( this, msg );
return false;
}
if( !AskToSaveChanges() )
return false;
#ifdef PROFILE
PROF_COUNTER openFiles( "OpenProjectFile" );
#endif
wxFileName pro = fullFileName;
pro.SetExt( ProjectFileExtension );
bool is_new = !wxFileName::IsFileReadable( fullFileName );
// If its a non-existent schematic and caller thinks it exists
if( is_new && !( aCtl & KICTL_CREATE ) )
{
// notify user that fullFileName does not exist, ask if user wants to create it.
msg.Printf( _( "Schematic '%s' does not exist. Do you wish to create it?" ),
fullFileName );
if( !IsOK( this, msg ) )
return false;
}
// Loading a complex project and build data can be time
// consumming, so display a busy cursor
wxBusyCursor dummy;
// unload current project file before loading new
{
SetScreen( nullptr );
m_toolManager->GetTool<EE_INSPECTION_TOOL>()->Reset( TOOL_BASE::MODEL_RELOAD );
CreateScreens();
}
SetStatusText( wxEmptyString );
m_infoBar->Dismiss();
SCH_IO_MGR::SCH_FILE_T schFileType = SCH_IO_MGR::GuessPluginTypeFromSchPath( fullFileName );
// PROJECT::SetProjectFullName() is an impactful function. It should only be
// called under carefully considered circumstances.
// The calling code should know not to ask me here to change projects unless
// it knows what consequences that will have on other KIFACEs running and using
// this same PROJECT. It can be very harmful if that calling code is stupid.
// NOTE: The calling code should never call this in hosted (non-standalone) mode with a
// different project than what has been loaded by the manager frame. This will crash.
bool differentProject = pro.GetFullPath() != Prj().GetProjectFullName();
if( differentProject )
{
if( !Prj().IsNullProject() )
GetSettingsManager()->SaveProject();
Schematic().SetProject( nullptr );
GetSettingsManager()->UnloadProject( &Prj(), false );
GetSettingsManager()->LoadProject( pro.GetFullPath() );
wxFileName legacyPro( pro );
legacyPro.SetExt( LegacyProjectFileExtension );
// Do not allow saving a project if one doesn't exist. This normally happens if we are
// standalone and opening a schematic that has been moved from its project folder.
if( !pro.Exists() && !legacyPro.Exists() && !( aCtl & KICTL_CREATE ) )
Prj().SetReadOnly();
CreateScreens();
}
if( schFileType == SCH_IO_MGR::SCH_LEGACY )
{
// Don't reload the symbol libraries if we are just launching Eeschema from KiCad again.
// They are already saved in the kiface project object.
if( differentProject || !Prj().GetElem( PROJECT::ELEM_SCH_SYMBOL_LIBS ) )
{
// load the libraries here, not in SCH_SCREEN::Draw() which is a context
// that will not tolerate DisplayError() dialog since we're already in an
// event handler in there.
// And when a schematic file is loaded, we need these libs to initialize
// some parameters (links to PART LIB, dangling ends ...)
Prj().SetElem( PROJECT::ELEM_SCH_SYMBOL_LIBS, nullptr );
Prj().SchLibs();
}
}
else
{
// No legacy symbol libraries including the cache are loaded with the new file format.
Prj().SetElem( PROJECT::ELEM_SCH_SYMBOL_LIBS, nullptr );
}
// Load the symbol library table, this will be used forever more.
Prj().SetElem( PROJECT::ELEM_SYMBOL_LIB_TABLE, nullptr );
Prj().SchSymbolLibTable();
// Load project settings after schematic has been set up with the project link, since this will
// update some of the needed schematic settings such as drawing defaults
LoadProjectSettings();
wxFileName rfn( GetCurrentFileName() );
rfn.MakeRelativeTo( Prj().GetProjectPath() );
LoadWindowState( rfn.GetFullPath() );
KIPLATFORM::APP::SetShutdownBlockReason( this, _( "Schematic file changes are unsaved" ) );
if( Kiface().IsSingle() )
{
KIPLATFORM::APP::RegisterApplicationRestart( fullFileName );
}
if( is_new )
{
// mark new, unsaved file as modified.
GetScreen()->SetContentModified();
GetScreen()->SetFileName( fullFileName );
}
else
{
// This will rename the file if there is an autosave and the user want to recover.
CheckForAutoSaveFile( fullFileName );
SetScreen( nullptr );
SCH_PLUGIN* plugin = SCH_IO_MGR::FindPlugin( schFileType );
SCH_PLUGIN::SCH_PLUGIN_RELEASER pi( plugin );
WX_PROGRESS_REPORTER progressReporter( this, _( "Loading Schematic" ), 1 );
pi->SetProgressReporter( &progressReporter );
bool failedLoad = false;
try
{
Schematic().SetRoot( pi->Load( fullFileName, &Schematic() ) );
if( !pi->GetError().IsEmpty() )
{
DisplayErrorMessage( this,
_( "The entire schematic could not be loaded. Errors "
"occurred attempting to load \nhierarchical sheet "
"schematics." ),
pi->GetError() );
}
}
catch( const IO_ERROR& ioe )
{
msg.Printf( _( "Error loading schematic '%s'." ), fullFileName);
DisplayErrorMessage( this, msg, ioe.What() );
failedLoad = true;
}
catch( const std::bad_alloc& )
{
msg.Printf( _( "Memory exhausted loading schematic file '%s'." ), fullFileName );
DisplayErrorMessage( this, msg );
failedLoad = true;
}
if( failedLoad )
{
// Do not leave g_RootSheet == NULL because it is expected to be
// a valid sheet. Therefore create a dummy empty root sheet and screen.
CreateScreens();
m_toolManager->RunAction( ACTIONS::zoomFitScreen, true );
msg.Printf( _( "Failed to load '%s'." ), fullFileName );
SetMsgPanel( wxEmptyString, msg );
return false;
}
// It's possible the schematic parser fixed errors due to bugs so warn the user
// that the schematic has been fixed (modified).
SCH_SHEET_LIST sheetList = Schematic().GetSheets();
if( sheetList.IsModified() )
{
DisplayInfoMessage( this,
_( "An error was found when loading the schematic that has "
"been automatically fixed. Please save the schematic to "
"repair the broken file or it may not be usable with other "
"versions of KiCad." ) );
}
if( sheetList.AllSheetPageNumbersEmpty() )
sheetList.SetInitialPageNumbers();
UpdateFileHistory( fullFileName );
SCH_SCREENS schematic( Schematic().Root() );
// LIB_ID checks and symbol rescue only apply to the legacy file formats.
if( schFileType == SCH_IO_MGR::SCH_LEGACY )
{
// Convert old projects over to use symbol library table.
if( schematic.HasNoFullyDefinedLibIds() )
{
DIALOG_SYMBOL_REMAP dlgRemap( this );
dlgRemap.ShowQuasiModal();
}
else
{
// Double check to ensure no legacy library list entries have been
// added to the projec file symbol library list.
wxString paths;
wxArrayString libNames;
SYMBOL_LIBS::LibNamesAndPaths( &Prj(), false, &paths, &libNames );
if( !libNames.IsEmpty() )
{
if( eeconfig()->m_Appearance.show_illegal_symbol_lib_dialog )
{
wxRichMessageDialog invalidLibDlg(
this,
_( "Illegal entry found in project file symbol library list." ),
_( "Project Load Warning" ),
wxOK | wxCENTER | wxICON_EXCLAMATION );
invalidLibDlg.ShowDetailedText(
_( "Symbol libraries defined in the project file symbol library "
"list are no longer supported and will be removed.\n\n"
"This may cause broken symbol library links under certain "
"conditions." ) );
invalidLibDlg.ShowCheckBox( _( "Do not show this dialog again." ) );
invalidLibDlg.ShowModal();
eeconfig()->m_Appearance.show_illegal_symbol_lib_dialog =
!invalidLibDlg.IsCheckBoxChecked();
}
libNames.Clear();
paths.Clear();
SYMBOL_LIBS::LibNamesAndPaths( &Prj(), true, &paths, &libNames );
}
if( !cfg || !cfg->m_RescueNeverShow )
{
SCH_EDITOR_CONTROL* editor = m_toolManager->GetTool<SCH_EDITOR_CONTROL>();
editor->RescueSymbolLibTableProject( false );
}
}
// Ensure there is only one legacy library loaded and that it is the cache library.
SYMBOL_LIBS* legacyLibs = Schematic().Prj().SchLibs();
if( legacyLibs->GetLibraryCount() == 0 )
{
wxString extMsg;
wxFileName cacheFn = pro;
cacheFn.SetName( cacheFn.GetName() + "-cache" );
cacheFn.SetExt( LegacySymbolLibFileExtension );
msg.Printf( _( "The project symbol library cache file '%s' was not found." ),
cacheFn.GetFullName() );
extMsg = _( "This can result in a broken schematic under certain conditions. "
"If the schematic does not have any missing symbols upon opening, "
"save it immediately before making any changes to prevent data "
"loss. If there are missing symbols, either manual recovery of "
"the schematic or recovery of the symbol cache library file and "
"reloading the schematic is required." );
wxMessageDialog dlgMissingCache( this, msg, _( "Warning" ),
wxOK | wxCANCEL | wxICON_EXCLAMATION | wxCENTER );
dlgMissingCache.SetExtendedMessage( extMsg );
dlgMissingCache.SetOKCancelLabels(
wxMessageDialog::ButtonLabel( _( "Load Without Cache File" ) ),
wxMessageDialog::ButtonLabel( _( "Abort" ) ) );
if( dlgMissingCache.ShowModal() == wxID_CANCEL )
{
Schematic().Reset();
CreateScreens();
return false;
}
}
// Update all symbol library links for all sheets.
schematic.UpdateSymbolLinks();
m_infoBar->RemoveAllButtons();
m_infoBar->AddCloseButton();
m_infoBar->ShowMessage( _( "This file was created by an older version of KiCad. "
"It will be converted to the new format when saved." ),
wxICON_WARNING, WX_INFOBAR::MESSAGE_TYPE::OUTDATED_SAVE );
// Legacy schematic can have duplicate time stamps so fix that before converting
// to the s-expression format.
schematic.ReplaceDuplicateTimeStamps();
// Allow the schematic to be saved to new file format without making any edits.
OnModify();
}
else // S-expression schematic.
{
if( schematic.GetFirst()->GetFileFormatVersionAtLoad() < SEXPR_SCHEMATIC_FILE_VERSION )
{
m_infoBar->RemoveAllButtons();
m_infoBar->AddCloseButton();
m_infoBar->ShowMessage( _( "This file was created by an older version of KiCad. "
"It will be converted to the new format when saved." ),
wxICON_WARNING, WX_INFOBAR::MESSAGE_TYPE::OUTDATED_SAVE );
}
for( SCH_SCREEN* screen = schematic.GetFirst(); screen; screen = schematic.GetNext() )
screen->UpdateLocalLibSymbolLinks();
// Restore all of the loaded symbol and sheet instances from the root sheet.
sheetList.UpdateSymbolInstances( Schematic().RootScreen()->GetSymbolInstances() );
sheetList.UpdateSheetInstances( Schematic().RootScreen()->GetSheetInstances() );
}
Schematic().ConnectionGraph()->Reset();
SetScreen( GetCurrentSheet().LastScreen() );
// Migrate conflicting bus definitions
// TODO(JE) This should only run once based on schematic file version
if( Schematic().ConnectionGraph()->GetBusesNeedingMigration().size() > 0 )
{
DIALOG_MIGRATE_BUSES dlg( this );
dlg.ShowQuasiModal();
RecalculateConnections( NO_CLEANUP );
OnModify();
}
RecalculateConnections( GLOBAL_CLEANUP );
ClearUndoRedoList();
}
// Load any exclusions from the project file
ResolveERCExclusions();
initScreenZoom();
SetSheetNumberAndCount();
RecomputeIntersheetRefs();
GetCurrentSheet().UpdateAllScreenReferences();
// re-create junctions if needed. Eeschema optimizes wires by merging
// colinear segments. If a schematic is saved without a valid
// cache library or missing installed libraries, this can cause connectivity errors
// unless junctions are added.
if( schFileType == SCH_IO_MGR::SCH_LEGACY )
FixupJunctions();
SyncView();
GetScreen()->ClearDrawingState();
UpdateHierarchyNavigator();
UpdateTitle();
wxFileName fn = Prj().AbsolutePath( GetScreen()->GetFileName() );
if( fn.FileExists() && !fn.IsFileWritable() )
{
m_infoBar->RemoveAllButtons();
m_infoBar->AddCloseButton();
m_infoBar->ShowMessage( _( "Schematic is read only." ), wxICON_WARNING );
}
#ifdef PROFILE
openFiles.Show();
#endif
return true;
}
bool SCH_EDIT_FRAME::AppendSchematic()
{
wxString fullFileName;
SCH_SCREEN* screen = GetScreen();
if( !screen )
{
wxLogError( wxT( "Document not ready, cannot import" ) );
return false;
}
// open file chooser dialog
wxString path = wxPathOnly( Prj().GetProjectFullName() );
wxFileDialog dlg( this, _( "Insert Schematic" ), path, wxEmptyString,
KiCadSchematicFileWildcard(), wxFD_OPEN | wxFD_FILE_MUST_EXIST );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
fullFileName = dlg.GetPath();
if( !LoadSheetFromFile( GetCurrentSheet().Last(), &GetCurrentSheet(), fullFileName ) )
return false;
initScreenZoom();
SetSheetNumberAndCount();
SyncView();
OnModify();
HardRedraw(); // Full reinit of the current screen and the display.
UpdateHierarchyNavigator();
return true;
}
void SCH_EDIT_FRAME::OnAppendProject( wxCommandEvent& event )
{
if( GetScreen() && GetScreen()->IsModified() )
{
wxString msg = _( "This operation cannot be undone.\n\n"
"Do you want to save the current document before proceeding?" );
if( IsOK( this, msg ) )
SaveProject();
}
AppendSchematic();
}
void SCH_EDIT_FRAME::OnImportProject( wxCommandEvent& aEvent )
{
if( !AskToSaveChanges() )
return;
// Set the project location if none is set or if we are running in standalone mode
bool setProject = Prj().GetProjectFullName().IsEmpty() || Kiface().IsSingle();
wxString path = wxPathOnly( Prj().GetProjectFullName() );
std::list<std::pair<const wxString, const SCH_IO_MGR::SCH_FILE_T>> loaders;
// Import Altium schematic files.
loaders.emplace_back( AltiumSchematicFileWildcard(), SCH_IO_MGR::SCH_ALTIUM );
// Import CADSTAR Schematic Archive files.
loaders.emplace_back( CadstarSchematicArchiveFileWildcard(), SCH_IO_MGR::SCH_CADSTAR_ARCHIVE );
// Import Eagle schematic files.
loaders.emplace_back( EagleSchematicFileWildcard(), SCH_IO_MGR::SCH_EAGLE );
wxString fileFilters;
wxString allWildcards;
for( std::pair<const wxString, const SCH_IO_MGR::SCH_FILE_T>& loader : loaders )
{
if( !fileFilters.IsEmpty() )
fileFilters += wxChar( '|' );
fileFilters += wxGetTranslation( loader.first );
SCH_PLUGIN::SCH_PLUGIN_RELEASER plugin( SCH_IO_MGR::FindPlugin( loader.second ) );
wxCHECK( plugin, /*void*/ );
allWildcards += "*." + formatWildcardExt( plugin->GetFileExtension() ) + ";";
}
fileFilters = _( "All supported formats|" ) + allWildcards + "|" + fileFilters;
wxFileDialog dlg( this, _( "Import Schematic" ), path, wxEmptyString, fileFilters,
wxFD_OPEN | wxFD_FILE_MUST_EXIST ); // TODO
if( dlg.ShowModal() == wxID_CANCEL )
return;
if( setProject )
{
Schematic().SetProject( nullptr );
GetSettingsManager()->UnloadProject( &Prj(), false );
Schematic().Reset();
wxFileName projectFn( dlg.GetPath() );
projectFn.SetExt( ProjectFileExtension );
GetSettingsManager()->LoadProject( projectFn.GetFullPath() );
Schematic().SetProject( &Prj() );
}
wxFileName fn = dlg.GetPath();
SCH_IO_MGR::SCH_FILE_T pluginType = SCH_IO_MGR::SCH_FILE_T::SCH_FILE_UNKNOWN;
for( std::pair<const wxString, const SCH_IO_MGR::SCH_FILE_T>& loader : loaders )
{
if( fn.GetExt().CmpNoCase( SCH_IO_MGR::GetFileExtension( loader.second ) ) == 0 )
{
pluginType = loader.second;
break;
}
}
if( pluginType == SCH_IO_MGR::SCH_FILE_T::SCH_FILE_UNKNOWN )
{
wxLogError( wxString::Format( "unexpected file extension: %s", fn.GetExt() ) );
return;
}
m_toolManager->GetTool<EE_SELECTION_TOOL>()->ClearSelection();
importFile( dlg.GetPath(), pluginType );
RefreshCanvas();
}
bool SCH_EDIT_FRAME::SaveProject()
{
wxString msg;
SCH_SCREEN* screen;
SCH_SCREENS screens( Schematic().Root() );
bool success = true;
bool updateFileType = false;
// I want to see it in the debugger, show me the string! Can't do that with wxFileName.
wxString fileName = Prj().AbsolutePath( Schematic().Root().GetFileName() );
wxFileName fn = fileName;
// If this a new schematic without a project and we are in the stand alone mode. All new
// sheets that are not loaded from an existing file will have to be saved to a new path
// along with the root sheet.
if( Prj().GetProjectFullName().IsEmpty() )
{
// This should only be possible in stand alone mode.
wxCHECK( Kiface().IsSingle(), false );
wxFileDialog dlg( this, _( "Schematic Files" ), fn.GetPath(), fn.GetFullName(),
KiCadSchematicFileWildcard(), wxFD_SAVE | wxFD_OVERWRITE_PROMPT );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
wxFileName newFileName = dlg.GetPath();
if( newFileName.GetExt().IsEmpty() )
newFileName.SetExt( KiCadSchematicFileExtension );
if( ( !newFileName.DirExists() && !newFileName.Mkdir() ) || !newFileName.IsDirWritable() )
{
msg.Printf( _( "Folder '%s' could not be created.\n\n"
"Make sure you have write permissions and try again." ),
newFileName.GetPath() );
wxMessageDialog dlgBadPath( this, msg, _( "Error" ),
wxOK | wxICON_EXCLAMATION | wxCENTER );
dlgBadPath.ShowModal();
return false;
}
Schematic().Root().SetFileName( newFileName.GetFullName() );
Schematic().RootScreen()->SetFileName( newFileName.GetFullPath() );
// Set the base path to all new sheets.
for( size_t i = 0; i < screens.GetCount(); i++ )
{
screen = screens.GetScreen( i );
wxCHECK2( screen, continue );
// The root screen file name has already been set.
if( screen == Schematic().RootScreen() )
continue;
wxFileName tmp = screen->GetFileName();
// Assume existing sheet files are being reused and do not save them to the new
// path. Maybe in the future, add a user option to copy schematic files to the
// new project path.
if( tmp.FileExists() )
continue;
if( tmp.GetPath().IsEmpty() )
{
tmp.SetPath( newFileName.GetPath() );
}
else if( tmp.GetPath() == fn.GetPath() )
{
tmp.SetPath( newFileName.GetPath() );
}
else if( tmp.GetPath().StartsWith( fn.GetPath() ) )
{
// NOTE: this hasn't been tested because the sheet properties dialog no longer
// allows adding a path specifier in the file name field.
wxString newPath = newFileName.GetPath();
newPath += tmp.GetPath().Right( fn.GetPath().Length() );
tmp.SetPath( newPath );
}
wxLogTrace( tracePathsAndFiles,
wxT( "Moving schematic from '%s' to '%s'." ),
screen->GetFileName(),
tmp.GetFullPath() );
if( !tmp.DirExists() && !tmp.Mkdir() )
{
msg.Printf( _( "Folder '%s' could not be created.\n\n"
"Make sure you have write permissions and try again." ),
newFileName.GetPath() );
wxMessageDialog dlgBadFilePath( this, msg, _( "Error" ),
wxOK | wxICON_EXCLAMATION | wxCENTER );
dlgBadFilePath.ShowModal();
return false;
}
screen->SetFileName( tmp.GetFullPath() );
}
// Attempt to make sheet file name paths relative to the new root schematic path.
SCH_SHEET_LIST sheets = Schematic().GetSheets();
for( SCH_SHEET_PATH& sheet : sheets )
{
if( sheet.Last()->IsRootSheet() )
continue;
sheet.MakeFilePathRelativeToParentSheet();
}
}
// Warn user on potential file overwrite. This can happen on shared sheets.
wxArrayString overwrittenFiles;
for( size_t i = 0; i < screens.GetCount(); i++ )
{
screen = screens.GetScreen( i );
wxCHECK2( screen, continue );
// Convert legacy schematics file name extensions for the new format.
wxFileName tmpFn = screen->GetFileName();
if( !tmpFn.IsOk() )
continue;
if( tmpFn.GetExt() == KiCadSchematicFileExtension )
continue;
tmpFn.SetExt( KiCadSchematicFileExtension );
if( tmpFn.FileExists() )
overwrittenFiles.Add( tmpFn.GetFullPath() );
}
if( !overwrittenFiles.IsEmpty() )
{
for( const wxString& overwrittenFile : overwrittenFiles )
{
if( msg.IsEmpty() )
msg = overwrittenFile;
else
msg += "\n" + overwrittenFile;
}
wxRichMessageDialog dlg( this, _( "Saving will overwrite existing files." ),
_( "Save Warning" ),
wxOK | wxCANCEL | wxCANCEL_DEFAULT | wxCENTER |
wxICON_EXCLAMATION );
dlg.ShowDetailedText( _( "The following files will be overwritten:\n\n" ) + msg );
dlg.SetOKCancelLabels( wxMessageDialog::ButtonLabel( _( "Overwrite Files" ) ),
wxMessageDialog::ButtonLabel( _( "Abort Project Save" ) ) );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
}
screens.BuildClientSheetPathList();
for( size_t i = 0; i < screens.GetCount(); i++ )
{
screen = screens.GetScreen( i );
wxCHECK2( screen, continue );
// Convert legacy schematics file name extensions for the new format.
wxFileName tmpFn = screen->GetFileName();
if( tmpFn.IsOk() && tmpFn.GetExt() != KiCadSchematicFileExtension )
{
updateFileType = true;
tmpFn.SetExt( KiCadSchematicFileExtension );
for( auto item : screen->Items().OfType( SCH_SHEET_T ) )
{
SCH_SHEET* sheet = static_cast<SCH_SHEET*>( item );
wxFileName sheetFileName = sheet->GetFileName();
if( !sheetFileName.IsOk() || sheetFileName.GetExt() == KiCadSchematicFileExtension )
continue;
sheetFileName.SetExt( KiCadSchematicFileExtension );
sheet->SetFileName( sheetFileName.GetFullPath() );
UpdateItem( sheet );
}
screen->SetFileName( tmpFn.GetFullPath() );
}
std::vector<SCH_SHEET_PATH>& sheets = screen->GetClientSheetPaths();
if( sheets.size() == 1 )
screen->SetVirtualPageNumber( 1 );
else
screen->SetVirtualPageNumber( 0 ); // multiple uses; no way to store the real sheet #
success &= SaveEEFile( screens.GetSheet( i ) );
}
if( updateFileType )
UpdateFileHistory( Schematic().RootScreen()->GetFileName() );
// Save the sheet name map to the project file
std::vector<FILE_INFO_PAIR>& sheets = Prj().GetProjectFile().GetSheets();
sheets.clear();
for( SCH_SHEET_PATH& sheetPath : Schematic().GetSheets() )
{
SCH_SHEET* sheet = sheetPath.Last();
wxCHECK2( sheet, continue );
// Use the schematic UUID for the root sheet.
if( sheet->IsRootSheet() )
{
screen = sheet->GetScreen();
wxCHECK2( screen, continue );
sheets.emplace_back( std::make_pair( screen->GetUuid(), sheet->GetName() ) );
}
else
{
sheets.emplace_back( std::make_pair( sheet->m_Uuid, sheet->GetName() ) );
}
}
if( !Prj().IsNullProject() )
Pgm().GetSettingsManager().SaveProject();
if( !Kiface().IsSingle() )
{
WX_STRING_REPORTER backupReporter( &msg );
if( !GetSettingsManager()->TriggerBackupIfNeeded( backupReporter ) )
SetStatusText( msg, 0 );
}
UpdateTitle();
m_infoBar->DismissOutdatedSave();
return success;
}
bool SCH_EDIT_FRAME::doAutoSave()
{
wxFileName tmpFileName = Schematic().Root().GetFileName();
wxFileName fn = tmpFileName;
wxFileName tmp;
SCH_SCREENS screens( Schematic().Root() );
// Don't run autosave if content has not been modified
if( !IsContentModified() )
return true;
bool autoSaveOk = true;
if( fn.GetPath().IsEmpty() )
tmp.AssignDir( Prj().GetProjectPath() );
else
tmp.AssignDir( fn.GetPath() );
if( !tmp.IsOk() )
return false;
if( !IsWritable( tmp ) )
return false;
wxString title = GetTitle(); // Save frame title, that can be modified by the save process
for( size_t i = 0; i < screens.GetCount(); i++ )
{
// Only create auto save files for the schematics that have been modified.
if( !screens.GetScreen( i )->IsContentModified() )
continue;
tmpFileName = fn = screens.GetScreen( i )->GetFileName();
// Auto save file name is the normal file name prefixed with GetAutoSavePrefix().
fn.SetName( GetAutoSaveFilePrefix() + fn.GetName() );
screens.GetScreen( i )->SetFileName( fn.GetFullPath() );
if( SaveEEFile( screens.GetSheet( i ), false ) )
screens.GetScreen( i )->SetContentModified();
else
autoSaveOk = false;
screens.GetScreen( i )->SetFileName( tmpFileName.GetFullPath() );
}
if( autoSaveOk )
{
m_autoSaveState = false;
if( !Kiface().IsSingle() &&
GetSettingsManager()->GetCommonSettings()->m_Backup.backup_on_autosave )
{
GetSettingsManager()->TriggerBackupIfNeeded( NULL_REPORTER::GetInstance() );
}
}
SetTitle( title );
return autoSaveOk;
}
bool SCH_EDIT_FRAME::importFile( const wxString& aFileName, int aFileType )
{
wxFileName newfilename;
SCH_SHEET_LIST sheetList = Schematic().GetSheets();
SCH_IO_MGR::SCH_FILE_T fileType = (SCH_IO_MGR::SCH_FILE_T) aFileType;
switch( fileType )
{
case SCH_IO_MGR::SCH_ALTIUM:
case SCH_IO_MGR::SCH_CADSTAR_ARCHIVE:
case SCH_IO_MGR::SCH_EAGLE:
// We insist on caller sending us an absolute path, if it does not, we say it's a bug.
wxASSERT_MSG( wxFileName( aFileName ).IsAbsolute(),
wxT( "Import schematic caller didn't send full filename" ) );
if( !LockFile( aFileName ) )
{
wxString msg = wxString::Format( _( "Schematic '%s' is already open." ), aFileName );
DisplayError( this, msg );
return false;
}
try
{
SCH_PLUGIN::SCH_PLUGIN_RELEASER pi( SCH_IO_MGR::FindPlugin( fileType ) );
DIALOG_HTML_REPORTER errorReporter( this );
WX_PROGRESS_REPORTER progressReporter( this, _( "Importing Schematic" ), 1 );
pi->SetReporter( errorReporter.m_Reporter );
pi->SetProgressReporter( &progressReporter );
Schematic().SetRoot( pi->Load( aFileName, &Schematic() ) );
if( errorReporter.m_Reporter->HasMessage() )
{
errorReporter.m_Reporter->Flush(); // Build HTML messages
errorReporter.ShowModal();
}
// Non-KiCad schematics do not use a drawing-sheet (or if they do, it works differently
// to KiCad), so set it to an empty one
DS_DATA_MODEL& drawingSheet = DS_DATA_MODEL::GetTheInstance();
drawingSheet.SetEmptyLayout();
BASE_SCREEN::m_DrawingSheetFileName = "empty.kicad_wks";
wxFileName layoutfn( Prj().GetProjectPath(), BASE_SCREEN::m_DrawingSheetFileName );
wxFFile layoutfile;
if( layoutfile.Open( layoutfn.GetFullPath(), "wb" ) )
{
layoutfile.Write( DS_DATA_MODEL::EmptyLayout() );
layoutfile.Close();
}
newfilename.SetPath( Prj().GetProjectPath() );
newfilename.SetName( Prj().GetProjectName() );
newfilename.SetExt( KiCadSchematicFileExtension );
SetScreen( GetCurrentSheet().LastScreen() );
Schematic().Root().SetFileName( newfilename.GetFullPath() );
GetScreen()->SetFileName( newfilename.GetFullPath() );
GetScreen()->SetContentModified();
// Only fix junctions for CADSTAR importer for now as it may cause issues with
// other importers
if( fileType == SCH_IO_MGR::SCH_CADSTAR_ARCHIVE )
{
FixupJunctions();
RecalculateConnections( GLOBAL_CLEANUP );
}
// Only perform the dangling end test on root sheet.
GetScreen()->TestDanglingEnds();
ClearUndoRedoList();
initScreenZoom();
SetSheetNumberAndCount();
SyncView();
UpdateHierarchyNavigator();
UpdateTitle();
}
catch( const IO_ERROR& ioe )
{
// Do not leave g_RootSheet == NULL because it is expected to be
// a valid sheet. Therefore create a dummy empty root sheet and screen.
CreateScreens();
m_toolManager->RunAction( ACTIONS::zoomFitScreen, true );
wxString msg = wxString::Format( _( "Error loading schematic '%s'." ), aFileName );
DisplayErrorMessage( this, msg, ioe.What() );
msg.Printf( _( "Failed to load '%s'." ), aFileName );
SetMsgPanel( wxEmptyString, msg );
return false;
}
return true;
default:
return false;
}
}
bool SCH_EDIT_FRAME::AskToSaveChanges()
{
SCH_SCREENS screenList( Schematic().Root() );
// Save any currently open and modified project files.
for( SCH_SCREEN* screen = screenList.GetFirst(); screen; screen = screenList.GetNext() )
{
if( screen->IsContentModified() )
{
if( !HandleUnsavedChanges( this, _( "The current schematic has been modified. "
"Save changes?" ),
[&]()->bool { return SaveProject(); } ) )
{
return false;
}
}
}
return true;
}
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