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kicad/common/gestfich.cpp

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/************************************************/
/* MODULE: gestfich.cpp */
/* ROLE: fonctions de gestion de fichiers */
/************************************************/
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#include "wx/mimetype.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
// for all others, include the necessary headers (this file is usually all you
// need because it includes almost all "standard" wxWindows headers
#ifndef WX_PRECOMP
#include <wx/wx.h>
#endif
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#ifdef __WINDOWS__
#ifndef _MSC_VER
#include <dir.h>
#endif
#endif
#include "fctsys.h"
#include "common.h"
#include "wxstruct.h"
#include "macros.h"
/* List of default paths used to locate help files and kicad library files.
*
* Under windows, kicad search its files from the binary path file (first argument when running "main")
* So for a standard install, default paths are not mandatory, but they exist, just in case.
* kicad is often installed in c:/Program Files/kicad or c:/kicad (or d: or e: ... )
* and the directory "share" has no meaning under windows.
*
* Under linux, the problem is more complex.
* In fact there are 3 cases:
* 1 - When released in a distribution:
* binaries are in /usr/bin, kicad libs in /usr/share/kicad/ and doc in /usr/share/doc/kicad/
* 2 - When compiled by an user:
* binaries also can be in /usr/local/bin, kicad libs in /usr/local/share/kicad/ and doc in /usr/local/share/doc/kicad/
* 3 - When in an "universal tarball" or build for a server:
* all files are in /usr/local/kicad
* This is mandatory when kicad is installed on a server (in a school for instance) because one can export /usr/local/kicad
* and obviously the others paths cannot be used
* (cannot be mounted by the client, because they are already used).
*
* in cases 1 and 2 kicad files cannot be found from the binary path.
* in case 3 kicad files can be found from the binary path only if this is a kicad binary file which is launched.
* But if an user creates a symbolic link to the actual binary file to run kicad, the binary path is not good
* and the defaults paths must be used
*
* Note:
* kicad uses first the bin path lo locace kicad tree.
* if not found kicad uses the environment variable KICAD to find its files
* and at last kicad uses the default paths.
* So we can export (linux and windows) the variable KICAD:
* like export KICAD=/my_path/kicad if /my_path/kicad is not a default path
*/
// Path list for online help
static wxString s_HelpPathList[] = {
#ifdef __WINDOWS__
wxT( "c:/kicad/doc/help/" ),
wxT( "d:/kicad/doc/help/" ),
wxT( "c:/Program Files/kicad/doc/help/" ),
wxT( "d:/Program Files/kicad/doc/help/" ),
#else
wxT( "/usr/share/doc/kicad/help/" ),
wxT( "/usr/local/share/doc/kicad/help/" ),
wxT( "/usr/local/kicad/doc/help/" ), // default install for "universal tarballs" and build for a server (new)
wxT( "/usr/local/kicad/help/" ), // default install for "universal tarballs" and build for a server (old)
#endif
wxT( "end_list" ) // End of list symbol, do not change
};
// Path list for kicad data files
static wxString s_KicadDataPathList[] = {
#ifdef __WINDOWS__
wxT( "c:/kicad/share/" ),
wxT( "d:/kicad/share/" ),
wxT( "c:/kicad/" ),
wxT( "d:/kicad/" ),
wxT( "c:/Program Files/kicad/share/" ),
wxT( "d:/Program Files/kicad/share/" ),
wxT( "c:/Program Files/kicad/" ),
wxT( "d:/Program Files/kicad/" ),
#else
wxT( "/usr/share/kicad/" ),
wxT( "/usr/local/share/kicad/" ),
wxT( "/usr/local/kicad/share/" ), // default data path for "universal tarballs" and build for a server (new)
wxT( "/usr/local/kicad/" ), // default data path for "universal tarballs" and build for a server (old)
#endif
wxT( "end_list" ) // End of list symbol, do not change
};
// Path list for kicad binary files
static wxString s_KicadBinaryPathList[] = {
#ifdef __WINDOWS__
wxT( "c:/kicad/bin/" ),
wxT( "d:/kicad/bin/" ),
wxT( "c:/Program Files/kicad/bin/" ),
wxT( "d:/Program Files/kicad/bin/" ),
#else
wxT( "/usr/bin/" ),
wxT( "/usr/local/bin/" ),
wxT( "/usr/local/kicad/bin/" ),
#endif
wxT( "end_list" ) // End of list symbol, do not change
};
extern WinEDA_App* g_EDA_Appl;
/***************************************************************************/
wxString MakeReducedFileName( const wxString& fullfilename,
const wxString& default_path,
const wxString& default_ext )
/***************************************************************************/
/** Function MakeReducedFileName
* Calculate the "reduced" filename from
* @param fullfilename = full filename
* @param default_path = default path
* @param default_ext = default extension
*
* @return the "reduced" filename, i.e.:
* without path if it is default_path
* wiht ./ if the path is the current path
* without extension if extension is default_ext
*
* the new flename is in unix like notation ('/' as path separator)
*/
{
wxString reduced_filename = fullfilename;
wxString Cwd, ext, path;
Cwd = default_path;
ext = default_ext;
path = wxPathOnly( reduced_filename ) + UNIX_STRING_DIR_SEP;
reduced_filename.Replace( WIN_STRING_DIR_SEP, UNIX_STRING_DIR_SEP );
Cwd.Replace( WIN_STRING_DIR_SEP, UNIX_STRING_DIR_SEP );
if( Cwd.Last() != '/' )
Cwd += UNIX_STRING_DIR_SEP;
path.Replace( WIN_STRING_DIR_SEP, UNIX_STRING_DIR_SEP );
#ifdef __WINDOWS__
// names are case insensitive under windows
path.MakeLower();
Cwd.MakeLower();
ext.MakeLower();
#endif
// if the path is "default_path" -> remove it
wxString root_path = path.Left( Cwd.Length() );
if( root_path == Cwd )
{
reduced_filename.Remove( 0, Cwd.Length() );
}
else // if the path is the current path -> change path to ./
{
Cwd = wxGetCwd() + UNIX_STRING_DIR_SEP;
#ifdef __WINDOWS__
Cwd.MakeLower();
#endif
Cwd.Replace( WIN_STRING_DIR_SEP, UNIX_STRING_DIR_SEP );
if( path == Cwd )
{ // the path is the current path -> path = "./"
reduced_filename.Remove( 0, Cwd.Length() );
wxString tmp = wxT( "./" ) + reduced_filename;
reduced_filename = tmp;
}
}
// remove extension if == default_ext:
if( !ext.IsEmpty() && reduced_filename.Contains( ext ) )
reduced_filename.Truncate( reduced_filename.Length() - ext.Length() );
return reduced_filename;
}
/***************************************************************************/
wxString MakeFileName( const wxString& dir,
const wxString& shortname, const wxString& ext )
/***************************************************************************/
/** Function MakeFileName
* Calculate the full file name from dir, shortname and ext
* @param dir = path (can be empty)
* @param shortname = filename with or without path and/or extension
* @param ext = extension (can be empty)
* If shortname has an absolute path, or a path starts by ./ or ../,
* the path will not be modified
* If shortname has an extension, it will not be modified
* @return full filename
*/
{
wxString fullfilename;
int ii;
if( !dir.IsEmpty() )
{
if( !wxIsAbsolutePath( shortname ) )
{
if( !shortname.StartsWith( wxT( "./" ) ) && !shortname.StartsWith( wxT( "../" ) ) )
{ /* no absolute path in shortname, add dir to shortname */
fullfilename = dir;
}
}
}
fullfilename += shortname; // Add shortname to dir or use shortname only
fullfilename.Replace( WIN_STRING_DIR_SEP, UNIX_STRING_DIR_SEP );
/* Add an extension if shortname has no extension */
if( ext.IsEmpty() )
return fullfilename;
/* search for an extension */
ii = fullfilename.Length(); /* Get the end of name */
for( ; ii >= 0; ii-- )
{
if( fullfilename.GetChar( ii ) == '/' )
{
/* not extension: add ext */
fullfilename += ext;
break;
}
if( fullfilename.GetChar( ii ) == '.' ) /* extension exists, do nothing */
break;
}
return fullfilename;
}
/*************************************************************************/
void ChangeFileNameExt( wxString& FullFileName, const wxString& NewExt )
/**************************************************************************/
/** Function ChangeFileNameExt
* change the extension of FullFileName to NewExt.
* @param FullFileName = filename to modify
* @param NewExt = new extension for FullFileName
*/
{
wxString FileName;
FileName = FullFileName.BeforeLast( '.' );
if( !FileName.IsEmpty() )
FileName += NewExt;
else
FileName = FullFileName + NewExt;
if( FileName.StartsWith( wxT( "\"" ) ) && ( FileName.Last() != '"' ) )
FileName += wxT( "\"" );
FullFileName = FileName;
}
/*******************************************/
void AddDelimiterString( wxString& string )
/*******************************************/
/** Function AddDelimiterString
* Add un " to the start and the end of string (if not already done).
* @param string = string to modify
*/
{
wxString text;
if( !string.StartsWith( wxT( "\"" ) ) )
text = wxT( "\"" );
text += string;
if( (text.Last() != '"' ) || (text.length() <= 1) )
text += wxT( "\"" );
string = text;
}
/***********************************/
/* Selection Directory dialog box: */
/***********************************/
bool EDA_DirectorySelector( const wxString& Title, /* Titre de la fenetre */
wxString& Path, /* Chemin par defaut */
int flag, /* reserve */
wxWindow* Frame, /* parent frame */
const wxPoint& Pos )
{
int ii;
bool selected = FALSE;
wxDirDialog* DirFrame = new wxDirDialog(
Frame,
wxString( Title ),
Path, /* Chemin par defaut */
flag,
Pos );
ii = DirFrame->ShowModal();
if( ii == wxID_OK )
{
Path = DirFrame->GetPath();
selected = TRUE;
}
DirFrame->Destroy();
return selected;
}
/******************************/
/* Selection file dialog box: */
/******************************/
wxString EDA_FileSelector( const wxString& Title, /* Dialog title */
const wxString& Path, /* Default path */
const wxString& FileName, /* default filename */
const wxString& Ext, /* default filename extension */
const wxString& Mask, /* filter for filename list */
wxWindow* Frame, /* parent frame */
int flag, /* wxFD_SAVE, wxFD_OPEN ..*/
const bool keep_working_directory, /* true = keep the current path */
const wxPoint& Pos )
{
wxString fullfilename;
wxString curr_cwd = wxGetCwd();
wxString defaultname = FileName;
wxString defaultpath = Path;
defaultname.Replace( wxT( "/" ), STRING_DIR_SEP );
defaultpath.Replace( wxT( "/" ), STRING_DIR_SEP );
if( defaultpath.IsEmpty() )
defaultpath = wxGetCwd();
wxSetWorkingDirectory( defaultpath );
#if 0 && defined (DEBUG)
printf(
"defaultpath=\"%s\" defaultname=\"%s\" Ext=\"%s\" Mask=\"%s\" flag=%d keep_working_directory=%d\n",
CONV_TO_UTF8( defaultpath ),
CONV_TO_UTF8( defaultname ),
CONV_TO_UTF8( Ext ),
CONV_TO_UTF8( Mask ),
flag,
keep_working_directory
);
#endif
fullfilename = wxFileSelector( wxString( Title ),
defaultpath,
defaultname,
Ext,
Mask,
flag, /* open mode wxFD_OPEN, wxFD_SAVE .. */
Frame,
Pos.x, Pos.y );
if( keep_working_directory )
wxSetWorkingDirectory( curr_cwd );
return fullfilename;
}
/********************************************************/
wxString FindKicadHelpPath()
/********************************************************/
/** Function FindKicadHelpPath
* Find an absolute path for KiCad "help" (or "help/<language>")
* Find path kicad/doc/help/xx/ or kicad/doc/help/:
* from BinDir
* else from environment variable KICAD
* else from one of s_HelpPathList
* typically c:\kicad\doc\help or /usr/share/kicad/help
* or /usr/local/share/kicad/help
* (must have kicad in path name)
*
* xx = iso639-1 language id (2 letters (generic) or 4 letters):
* fr = french (or fr_FR)
* en = English (or en_GB or en_US ...)
* de = deutch
* es = spanish
* pt = portuguese (or pt_BR ...)
*
* default = en (if not found = fr)
*
*/
{
wxString FullPath, LangFullPath, tmp;
wxString LocaleString;
bool PathFound = FALSE;
/* find kicad/help/ */
tmp = g_EDA_Appl->m_BinDir;
if( tmp.Last() == '/' )
tmp.RemoveLast();
FullPath = tmp.BeforeLast( '/' ); // cd ..
FullPath += wxT( "/doc/help/" );
LocaleString = g_EDA_Appl->m_Locale->GetCanonicalName();
wxString path_tmp = FullPath;
#ifdef __WINDOWS__
path_tmp.MakeLower();
#endif
if( path_tmp.Contains( wxT( "kicad" ) ) )
{
if( wxDirExists( FullPath ) )
PathFound = TRUE;
}
/* find kicad/help/ from environment variable KICAD */
if( !PathFound && g_EDA_Appl->m_Env_Defined )
{
FullPath = g_EDA_Appl->m_KicadEnv + wxT( "/doc/help/" );
if( wxDirExists( FullPath ) )
PathFound = TRUE;
}
/* find kicad/help/ from "s_HelpPathList" */
int ii = 0;
while( !PathFound )
{
FullPath = s_HelpPathList[ii++];
if( FullPath == wxT( "end_list" ) )
break;
if( wxDirExists( FullPath ) )
PathFound = TRUE;
}
if( PathFound )
{
LangFullPath = FullPath + LocaleString + UNIX_STRING_DIR_SEP;
if( wxDirExists( LangFullPath ) )
return LangFullPath;
LangFullPath = FullPath + LocaleString.Left( 2 ) + UNIX_STRING_DIR_SEP;
if( wxDirExists( LangFullPath ) )
return LangFullPath;
LangFullPath = FullPath + wxT( "en/" );
if( wxDirExists( LangFullPath ) )
return LangFullPath;
else
{
LangFullPath = FullPath + wxT( "fr/" );
if( wxDirExists( LangFullPath ) )
return LangFullPath;
}
return FullPath;
}
return wxEmptyString;
}
/********************************************************/
wxString FindKicadFile( const wxString& shortname )
/********************************************************/
/* Search the executable file shortname in kicad binary path
* and return full file name if found or shortname
* kicad binary path is
* kicad/bin
*
* kicad binary path is found from:
* BinDir
* or environment variable KICAD
* or (default) c:\kicad ou /usr/local/kicad
* or default binary path
*/
{
wxString FullFileName;
/* test de la presence du fichier shortname dans le repertoire de
* des binaires de kicad */
FullFileName = g_EDA_Appl->m_BinDir + shortname;
if( wxFileExists( FullFileName ) )
return FullFileName;
/* test de la presence du fichier shortname dans le repertoire
* defini par la variable d'environnement KICAD */
if( g_EDA_Appl->m_Env_Defined )
{
FullFileName = g_EDA_Appl->m_KicadEnv + shortname;
if( wxFileExists( FullFileName ) )
return FullFileName;
}
/* find binary file from default path list:
* /usr/local/kicad/linux or c:/kicad/winexe
* (see s_KicadDataPathList) */
int ii = 0;
while( 1 )
{
if( s_KicadBinaryPathList[ii] == wxT( "end_list" ) )
break;
FullFileName = s_KicadBinaryPathList[ii++] + shortname;
if( wxFileExists( FullFileName ) )
return FullFileName;
}
return shortname;
}
/***********************************************************************************/
int ExecuteFile( wxWindow* frame, const wxString& ExecFile, const wxString& param )
/***********************************************************************************/
/* Call the executable file "ExecFile", with params "param"
*/
{
wxString FullFileName;
FullFileName = FindKicadFile( ExecFile );
if( wxFileExists( FullFileName ) )
{
if( !param.IsEmpty() )
FullFileName += wxT( " " ) + param;
ProcessExecute( FullFileName );
return 0;
}
wxString msg;
msg.Printf( wxT( "Command file <%s> not found" ), FullFileName.GetData() );
DisplayError( frame, msg, 20 );
return -1;
}
/****************************************************/
void SetRealLibraryPath( const wxString& shortlibname )
/****************************************************/
/* met a jour le chemin des librairies g_RealLibDirBuffer (global)
* a partir de UserLibDirBuffer (global):
* Si UserLibDirBuffer non vide g_RealLibDirBuffer = g_UserLibDirBuffer.
* Sinon si variable d'environnement KICAD definie (KICAD = chemin pour kicad),
* g_UserLibDirBuffer = <KICAD>/shortlibname;
* Sinon g_UserLibDirBuffer = <Chemin des binaires>../shortlibname/
* Sinon g_UserLibDirBuffer = /usr/share/kicad/shortlibname/
*
* Remarque:
* Les \ sont remplaces par / (a la mode Unix)
*/
{
bool PathFound = FALSE;
if( !g_UserLibDirBuffer.IsEmpty() ) // Chemin impose par la configuration
{
g_RealLibDirBuffer = g_UserLibDirBuffer;
PathFound = TRUE;
}
else
{
g_RealLibDirBuffer = ReturnKicadDatasPath();
if( g_EDA_Appl->m_Env_Defined ) // Chemin impose par la variable d'environnement
{
PathFound = TRUE;
}
g_RealLibDirBuffer += shortlibname;
if( wxDirExists( g_RealLibDirBuffer ) )
PathFound = TRUE;
}
g_RealLibDirBuffer.Replace( WIN_STRING_DIR_SEP, UNIX_STRING_DIR_SEP );
if( g_RealLibDirBuffer.Last() != '/' )
g_RealLibDirBuffer += UNIX_STRING_DIR_SEP;
}
/***********************************/
wxString ReturnKicadDatasPath()
/***********************************/
/* Retourne le chemin des donnees communes de kicad.
* Si variable d'environnement KICAD definie (KICAD = chemin pour kicad),
* retourne <KICAD>/;
* Sinon retourne <Chemin des binaires>/ (si "kicad" est dans le nom du chemin)
* Sinon retourne /usr/share/kicad/
*
* Remarque:
* Les \ sont remplac<EFBFBD>s par / (a la mode Unix)
*/
{
bool PathFound = FALSE;
wxString data_path;
if( g_EDA_Appl->m_Env_Defined ) // Chemin impose par la variable d'environnement
{
data_path = g_EDA_Appl->m_KicadEnv;
PathFound = TRUE;
}
else // Chemin cherche par le chemin des executables
{
// le chemin est bindir../
wxString tmp = g_EDA_Appl->m_BinDir;
#ifdef __WINDOWS__
tmp.MakeLower();
#endif
if( tmp.Contains( wxT( "kicad" ) ) )
{
#ifdef __WINDOWS__
tmp = g_EDA_Appl->m_BinDir;
#endif
if( tmp.Last() == '/' )
tmp.RemoveLast();
data_path = tmp.BeforeLast( '/' ); // id cd ../
data_path += UNIX_STRING_DIR_SEP;
// Old versions of kicad use kicad/ as default for data
// and last versions kicad/share/
// So we search for kicad/share/ first
wxString old_path = data_path;
data_path += wxT("share/");
if( wxDirExists( data_path ) )
PathFound = TRUE;
else if ( wxDirExists( old_path ) )
{
data_path = old_path;
PathFound = TRUE;
}
}
}
/* find kicad from default path list:
* /usr/local/kicad/ or c:/kicad/
* (see s_KicadDataPathList) */
int ii = 0;
while( !PathFound )
{
if( s_KicadDataPathList[ii] == wxT( "end_list" ) )
break;
data_path = s_KicadDataPathList[ii++];
if( wxDirExists( data_path ) )
PathFound = TRUE;
}
if( PathFound )
{
data_path.Replace( WIN_STRING_DIR_SEP, UNIX_STRING_DIR_SEP );
if( data_path.Last() != '/' )
data_path += UNIX_STRING_DIR_SEP;
}
else
data_path.Empty();
return data_path;
}
/***************************/
wxString GetEditorName()
/***************************/
/* Return the prefered editor name
*/
{
wxString editorname = g_EditorName;
if( editorname.IsEmpty() ) // We get the prefered editor name from environment variable
{
wxGetEnv( wxT( "EDITOR" ), &editorname );
}
if( editorname.IsEmpty() ) // We must get a prefered editor name
{
DisplayInfo( NULL, _( "No default editor found, you must choose it" ) );
wxString mask( wxT( "*" ) );
#ifdef __WINDOWS__
mask += wxT( ".exe" );
#endif
editorname = EDA_FileSelector( _( "Prefered Editor:" ),
wxEmptyString, /* Default path */
wxEmptyString, /* default filename */
wxEmptyString, /* default filename extension */
mask, /* filter for filename list */
NULL, /* parent frame */
wxFD_OPEN, /* wxFD_SAVE, wxFD_OPEN ..*/
TRUE /* true = keep the current path */
);
}
if( ( !editorname.IsEmpty() ) && g_EDA_Appl->m_EDA_CommonConfig )
{
g_EditorName = editorname;
g_EDA_Appl->m_EDA_CommonConfig->Write( wxT( "Editor" ), g_EditorName );
}
return g_EditorName;
}
/***********************************/
bool OpenPDF( const wxString& file )
/***********************************/
/** Function OpenPDF
* run the PDF viewer and display a PDF file
* @param file = PDF file to open
* @return true is success, false if no PDF viewer found
*/
{
wxString command;
wxString filename = file;
wxString type;
bool success = false;
g_EDA_Appl->ReadPdfBrowserInfos();
if( !g_EDA_Appl->m_PdfBrowserIsDefault ) // Run the prefered PDF Browser
{
AddDelimiterString( filename );
command = g_EDA_Appl->m_PdfBrowser + wxT( " " ) + filename;
}
else
{
wxFileType* filetype = NULL;
wxFileType::MessageParameters params( filename, type );
filetype = wxTheMimeTypesManager->GetFileTypeFromExtension( wxT( "pdf" ) );
if( filetype )
success = filetype->GetOpenCommand( &command, params );
delete filetype;
#ifndef __WINDOWS__
// Bug ? under linux wxWidgets returns acroread as PDF viewer,even it not exists
if ( command.StartsWith(wxT("acroread")) ) // Workaround
success = false;
#endif
if( success && !command.IsEmpty() )
{
success = ProcessExecute( command );
if ( success )
return success;
}
success = false;
command.Empty();
if( !success )
{
#ifndef __WINDOWS__
AddDelimiterString( filename );
/* here is a list of PDF viewers candidates */
const static wxString tries[] =
{
wxT( "/usr/bin/evince" ),
wxT( "/usr/bin/gpdf" ),
wxT( "/usr/bin/konqueror" ),
wxT( "/usr/bin/kpdf" ),
wxT( "/usr/bin/xpdf" ),
wxT( "" ),
};
for( int ii = 0; ; ii++ )
{
if( tries[ii].IsEmpty() )
break;
if( wxFileExists( tries[ii] ) )
{
command = tries[ii] + wxT( " " ) + filename;
break;
}
}
#endif
}
}
if( !command.IsEmpty() )
{
success = ProcessExecute( command );
if ( !success )
{
wxString msg = _("Problem while running the PDF viewer");
msg << _("\n command is ") << command;
DisplayError( NULL, msg );
}
}
else
{
wxString msg = _("Unable to find a PDF viewer for");
msg << wxT(" ") << filename;
DisplayError( NULL, msg );
success = false;
}
return success;
}
/*************************************/
void OpenFile( const wxString& file )
/*************************************/
{
wxString command;
wxString filename = file;
wxFileName CurrentFileName( filename );
wxString ext, type;
ext = CurrentFileName.GetExt();
wxFileType* filetype = wxTheMimeTypesManager->GetFileTypeFromExtension( ext );
bool success = false;
wxFileType::MessageParameters params( filename, type );
if( filetype )
success = filetype->GetOpenCommand( &command, params );
delete filetype;
if( success && !command.IsEmpty() )
ProcessExecute( command );
}
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