115 lines
4.5 KiB
C++
115 lines
4.5 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2014-2020 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2007-2015 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
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* Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* The common library
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* @file common.h
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*/
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#ifndef INCLUDE__COMMON_H_
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#define INCLUDE__COMMON_H_
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#include <functional>
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#include <memory>
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#include <wx/fileconf.h>
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#include <wx/string.h>
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#include <wx/process.h>
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class PROJECT;
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class SEARCH_STACK;
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class REPORTER;
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/**
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* Run a command in a child process.
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*
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* @param aCommandLine The process and any arguments to it all in a single string.
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* @param aFlags The same args as allowed for wxExecute()
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* @param callback wxProcess implementing OnTerminate to be run when the
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child process finishes
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* @return pid of process, 0 in case of error (like return values of wxExecute()).
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*/
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int ProcessExecute( const wxString& aCommandLine, int aFlags = wxEXEC_ASYNC,
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wxProcess *callback = nullptr );
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/**
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* Return the help file's full path.
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*
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* Return the full path and name (including extension) of the given KiCad help file. It is expected
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* to be found in a subfolder help/\<_LANG_\>/ in one of the system paths. Supported file types are
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* *.html and *.pdf. If no such file is available for the current locale, an attempt to find the
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* English version is made. The search order for \<_LANG_\> is: 1) canonical form (e.g., "fr_FR"),
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* 2) short form (e.g., "fr"), and 3) "en".
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*
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* @param aBaseName is the name of the help file to search for (without extension).
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* @return the full path and filename if \a aBaseName is found, else wxEmptyString.
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*/
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wxString SearchHelpFileFullPath( const wxString& aBaseName );
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/**
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* Make \a aTargetFullFileName absolute and create the path of this file if it doesn't yet exist.
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*
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* @param aTargetFullFileName the wxFileName containing the full path and file name to modify.
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* The path may be absolute or relative to \a aBaseFilename .
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* @param aBaseFilename a full filename. Only its path is used to set the aTargetFullFileName path.
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* @param aReporter a point to a REPORTER object use to show messages (can be NULL)
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* @return true if \a aOutputDir already exists or was successfully created.
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*/
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bool EnsureFileDirectoryExists( wxFileName* aTargetFullFileName,
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const wxString& aBaseFilename,
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REPORTER* aReporter = nullptr );
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/**
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* Replace any environment variable & text variable references with their values.
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*
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* @param aString a string containing (perhaps) references to env var
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* @return the expanded environment variable.
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*/
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const wxString ExpandEnvVarSubstitutions( const wxString& aString, PROJECT* aProject );
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/**
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* Expand '${var-name}' templates in text. The LocalResolver is given first crack at it,
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* after which the PROJECT's resolver is called.
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*/
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wxString ExpandTextVars( const wxString& aSource,
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const std::function<bool( wxString* )>* aLocalResolver,
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const std::function<bool( wxString* )>* aFallbackResolver,
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const PROJECT* aProject );
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wxString ExpandTextVars( const wxString& aSource, const PROJECT* aProject );
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/**
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* Replace any environment and/or text variables in file-path uris (leaving network-path URIs
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* alone).
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*/
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const wxString ResolveUriByEnvVars( const wxString& aUri, PROJECT* aProject );
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long long TimestampDir( const wxString& aDirPath, const wxString& aFilespec );
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#endif // INCLUDE__COMMON_H_
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