/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com * Copyright (C) 2008-2011 Wayne Stambaugh * Copyright (C) 1992-2011 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 */ /** * @file common.cpp */ #include #include #include #include #include #include #include #include #include #include #include // Show warning if wxWidgets Gnome or GTK printing was not configured. // Since wxWidgets 3.0, this is no more needed (build in printing works!) #if defined( __WXGTK__ ) #if !wxCHECK_VERSION( 3, 0, 0 ) # if !wxUSE_LIBGNOMEPRINT && !wxUSE_GTKPRINT && !SWIG # warning "You must use '--with-gnomeprint' or '--with-gtkprint' in your wx library configuration for full print capabilities." # endif #endif #endif /** * Global variables definitions. * * TODO: All of these variables should be moved into the class were they * are defined and used. Most of them probably belong in the * application class. */ bool g_ShowPageLimits = true; wxString g_UserLibDirBuffer; EDA_UNITS_T g_UserUnit; EDA_COLOR_T g_GhostColor; /** * The predefined colors used in KiCad. * Please: if you change a value, remember these values are carefully chosen * to have good results in Pcbnew, that uses the ORed value of basic colors * when displaying superimposed objects * This list must have exactly NBCOLORS items */ const StructColors g_ColorRefs[NBCOLORS] = { { 0, 0, 0, BLACK, wxT( "Black" ), DARKDARKGRAY }, { 72, 72, 72, DARKDARKGRAY, wxT( "Gray 1" ), DARKGRAY }, { 132, 132, 132, DARKGRAY, wxT( "Gray 2" ), LIGHTGRAY }, { 194, 194, 194, LIGHTGRAY, wxT( "Gray 3" ), WHITE }, { 255, 255, 255, WHITE, wxT( "White" ), WHITE }, { 194, 255, 255, LIGHTYELLOW, wxT( "L.Yellow" ), WHITE }, { 72, 0, 0, DARKBLUE, wxT( "Blue 1" ), BLUE }, { 0, 72, 0, DARKGREEN, wxT( "Green 1" ), GREEN }, { 72, 72, 0, DARKCYAN, wxT( "Cyan 1" ), CYAN }, { 0, 0, 72, DARKRED, wxT( "Red 1" ), RED }, { 72, 0, 72, DARKMAGENTA, wxT( "Magenta 1" ), MAGENTA }, { 0, 72, 72, DARKBROWN, wxT( "Brown 1" ), BROWN }, { 132, 0, 0, BLUE, wxT( "Blue 2" ), LIGHTBLUE }, { 0, 132, 0, GREEN, wxT( "Green 2" ), LIGHTGREEN }, { 132, 132, 0, CYAN, wxT( "Cyan 2" ), LIGHTCYAN }, { 0, 0, 132, RED, wxT( "Red 2" ), LIGHTRED }, { 132, 0, 132, MAGENTA, wxT( "Magenta 2" ), LIGHTMAGENTA }, { 0, 132, 132, BROWN, wxT( "Brown 2" ), YELLOW }, { 194, 0, 0, LIGHTBLUE, wxT( "Blue 3" ), PUREBLUE, }, { 0, 194, 0, LIGHTGREEN, wxT( "Green 3" ), PUREGREEN }, { 194, 194, 0, LIGHTCYAN, wxT( "Cyan 3" ), PURECYAN }, { 0, 0, 194, LIGHTRED, wxT( "Red 3" ), PURERED }, { 194, 0, 194, LIGHTMAGENTA, wxT( "Magenta 3" ), PUREMAGENTA }, { 0, 194, 194, YELLOW, wxT( "Yellow 3" ), PUREYELLOW }, { 255, 0, 0, PUREBLUE, wxT( "Blue 4" ), WHITE }, { 0, 255, 0, PUREGREEN, wxT( "Green 4" ), WHITE }, { 255, 255, 0, PURECYAN, wxT( "Cyan 4" ), WHITE }, { 0, 0, 255, PURERED, wxT( "Red 4" ), WHITE }, { 255, 0, 255, PUREMAGENTA, wxT( "Magenta 4" ), WHITE }, { 0, 255, 255, PUREYELLOW, wxT( "Yellow 4" ), WHITE }, }; /** * Function to use local notation or C standard notation for floating point numbers * some countries use 1,5 and others (and C) 1.5 * so we switch from local to C and C to local when reading or writing files * And other problem is a bug when cross compiling under linux: * a printf print 1,5 and the read functions expects 1.5 * (depending on version print = 1.5 and read = 1,5 * Very annoying and we detect this and use a stupid but necessary workaround */ bool g_DisableFloatingPointLocalNotation = false; int LOCALE_IO::C_count; void SetLocaleTo_C_standard() { setlocale( LC_NUMERIC, "C" ); // Switch the locale to standard C } void SetLocaleTo_Default() { if( !g_DisableFloatingPointLocalNotation ) setlocale( LC_NUMERIC, "" ); // revert to the current locale } wxSize GetTextSize( const wxString& aSingleLine, wxWindow* aWindow ) { wxCoord width; wxCoord height; { wxClientDC dc( aWindow ); dc.SetFont( aWindow->GetFont() ); dc.GetTextExtent( aSingleLine, &width, &height ); } return wxSize( width, height ); } bool EnsureTextCtrlWidth( wxTextCtrl* aCtrl, const wxString* aString ) { wxWindow* window = aCtrl->GetParent(); if( !window ) window = aCtrl; wxString ctrlText; if( !aString ) { ctrlText = aCtrl->GetValue(); aString = &ctrlText; } wxSize textz = GetTextSize( *aString, window ); wxSize ctrlz = aCtrl->GetSize(); if( ctrlz.GetWidth() < textz.GetWidth() + 10 ) { ctrlz.SetWidth( textz.GetWidth() + 10 ); aCtrl->SetSizeHints( ctrlz ); return true; } return false; } wxString ReturnUnitSymbol( EDA_UNITS_T aUnit, const wxString& formatString ) { wxString tmp; wxString label; switch( aUnit ) { case INCHES: tmp = _( "\"" ); break; case MILLIMETRES: tmp = _( "mm" ); break; case UNSCALED_UNITS: break; } if( formatString.IsEmpty() ) return tmp; label.Printf( formatString, GetChars( tmp ) ); return label; } wxString GetUnitsLabel( EDA_UNITS_T aUnit ) { wxString label; switch( aUnit ) { case INCHES: label = _( "inches" ); break; case MILLIMETRES: label = _( "millimeters" ); break; case UNSCALED_UNITS: label = _( "units" ); break; } return label; } wxString GetAbbreviatedUnitsLabel( EDA_UNITS_T aUnit ) { wxString label; switch( aUnit ) { case INCHES: label = _( "in" ); break; case MILLIMETRES: label = _( "mm" ); break; case UNSCALED_UNITS: break; } return label; } void AddUnitSymbol( wxStaticText& Stext, EDA_UNITS_T aUnit ) { wxString msg = Stext.GetLabel(); msg += ReturnUnitSymbol( aUnit ); Stext.SetLabel( msg ); } wxArrayString* wxStringSplit( wxString aString, wxChar aSplitter ) { wxArrayString* list = new wxArrayString(); while( 1 ) { int index = aString.Find( aSplitter ); if( index == wxNOT_FOUND ) break; wxString tmp; tmp = aString.Mid( 0, index ); aString = aString.Mid( index + 1, aString.size() - index ); list->Add( tmp ); } if( !aString.IsEmpty() ) { list->Add( aString ); } return list; } int ProcessExecute( const wxString& aCommandLine, int aFlags, wxProcess *callback ) { return wxExecute( aCommandLine, aFlags, callback ); } time_t GetNewTimeStamp() { static time_t oldTimeStamp; time_t newTimeStamp; newTimeStamp = time( NULL ); if( newTimeStamp <= oldTimeStamp ) newTimeStamp = oldTimeStamp + 1; oldTimeStamp = newTimeStamp; return newTimeStamp; } double RoundTo0( double x, double precision ) { assert( precision != 0 ); long long ix = KiROUND( x * precision ); if ( x < 0.0 ) NEGATE( ix ); int remainder = ix % 10; // remainder is in precision mm if ( remainder <= 2 ) ix -= remainder; // truncate to the near number else if (remainder >= 8 ) ix += 10 - remainder; // round to near number if ( x < 0 ) NEGATE( ix ); return (double) ix / precision; } wxString FormatDateLong( const wxDateTime &aDate ) { /* GetInfo was introduced only on wx 2.9; for portability reason an * hardcoded format is used on wx 2.8 */ #if wxCHECK_VERSION( 2, 9, 0 ) return aDate.Format( wxLocale::GetInfo( wxLOCALE_LONG_DATE_FMT ) ); #else return aDate.Format( wxT("%d %b %Y") ); #endif }