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Eeschema: fix using subpaths in sheets. 

Fix double path name issue when using sheet file name paths that differ
from the project path.

This fix also allows for nesting schematics in subfolder in multiple
root paths.

Fixes lp:1745109
https://bugs.launchpad.net/bugs/1745109

Fixes lp:1735982
https://bugs.launchpad.net/bugs/1735982
This commit is contained in:
Wayne Stambaugh 2018-02-05 09:01:55 -05:00
parent ac3bf11bc4
commit 00749af914
2 changed files with 46 additions and 8 deletions
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27
eeschema/sch_legacy_plugin.cpp
View File

@ -598,7 +598,22 @@ SCH_SHEET* SCH_LEGACY_PLUGIN::Load( const wxString& aFileName, KIWAY* aKiway,
// always be an absolute path so the project path can be used for load child sheet files.
wxASSERT( fn.IsAbsolute() );
m_path = fn.GetPath();
if( aAppendToMe )
{
wxLogDebug( "Append \"%s\" to sheet \"%s\".", aFileName, aAppendToMe->GetFileName() );
wxFileName normedFn = aAppendToMe->GetFileName();
if( !normedFn.IsAbsolute() )
{
if( aFileName.Right( normedFn.GetFullPath().Length() ) == normedFn.GetFullPath() )
m_path = aFileName.Left( aFileName.Length() - normedFn.GetFullPath().Length() );
}
}
else
{
m_path = aKiway->Prj().GetProjectPath();
}
init( aKiway, aProperties );
@ -641,6 +656,13 @@ void SCH_LEGACY_PLUGIN::loadHierarchy( SCH_SHEET* aSheet )
if( !fileName.IsAbsolute() )
fileName.MakeAbsolute( m_path );
// Save the current path so that it gets restored when decending and ascending the
// sheet hierarchy which allows for sheet schematic files to be nested in folders
// relative to the last path a schematic was loaded from.
m_path = fileName.GetPath();
wxLogDebug( "Saving last path \"%s\"", m_path );
m_rootSheet->SearchHierarchy( fileName.GetFullPath(), &screen );
if( screen )
@ -693,6 +715,9 @@ void SCH_LEGACY_PLUGIN::loadHierarchy( SCH_SHEET* aSheet )
m_error += ioe.What();
}
}
wxLogDebug( "Restoring last path \"%s\"", fileName.GetPath() );
m_path = fileName.GetPath();
}
}

27
eeschema/sheet.cpp
View File

@ -100,20 +100,32 @@ bool SCH_EDIT_FRAME::EditSheet( SCH_SHEET* aSheet, SCH_SHEET_PATH* aHierarchy )
bool loadFromFile = false;
SCH_SCREEN* useScreen = NULL;
// Relative file names are relative to the path of the current sheet. This allows for
// nesting of schematic files in subfolders.
if( !fileName.IsAbsolute() )
{
const SCH_SCREEN* currentScreen = aHierarchy->LastScreen();
wxCHECK_MSG( currentScreen, false, "Invalid sheet path object." );
wxFileName currentSheetFileName = currentScreen->GetFileName();
wxCHECK_MSG( fileName.Normalize( wxPATH_NORM_ALL, currentSheetFileName.GetPath() ), false,
"Cannot normalize new sheet schematic file path." );
}
wxString newFilename = fileName.GetFullPath();
// Search for a schematic file having the same filename
// already in use in the hierarchy or on disk, in order to reuse it.
if( !g_RootSheet->SearchHierarchy( fileName.GetFullName(), &useScreen ) )
if( !g_RootSheet->SearchHierarchy( newFilename, &useScreen ) )
{
// if user entered a relative path, allow that to stay, but do the
// file existence test with an absolute (full) path. This transformation
// is local to this scope, but is the same one used at load time later.
newFilename = Prj().AbsolutePath( newFilename );
loadFromFile = wxFileExists( newFilename );
}
wxLogDebug( "Sheet requested file \"%s\", %s", newFilename,
(loadFromFile) ? "found" : "not found" );
// Inside Eeschema, filenames are stored using unix notation
newFilename.Replace( wxT( "\\" ), wxT( "/" ) );
@ -236,7 +248,8 @@ bool SCH_EDIT_FRAME::EditSheet( SCH_SHEET* aSheet, SCH_SHEET_PATH* aHierarchy )
}
}
aSheet->SetFileName( fileName.GetFullPath( wxPATH_UNIX ) );
wxFileName userFileName = dlg.GetFileName();
aSheet->SetFileName( userFileName.GetFullPath( wxPATH_UNIX ) );
if( useScreen )
{