349 lines
9.4 KiB
C++
349 lines
9.4 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) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
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* Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
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* Copyright (C) 1992-2011 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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* @file common.cpp
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*/
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#include <fctsys.h>
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#include <gr_basic.h>
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#include <trigo.h>
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#include <wxstruct.h>
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#include <base_struct.h>
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#include <common.h>
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#include <macros.h>
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#include <build_version.h>
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#include <confirm.h>
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#include <base_units.h>
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#include <wx/process.h>
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// Fail build if wxWidgets printing was not configured.
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#if !wxUSE_PRINTING_ARCHITECTURE && !SWIG
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# error "You must use '--enable-printarch' in your wx library configuration."
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#endif
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// Show warning if wxWidgets Gnome or GTK printing was not configured.
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#if defined( __WXGTK__ )
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# if !wxUSE_LIBGNOMEPRINT && !wxUSE_GTKPRINT && !SWIG
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# warning "You must use '--with-gnomeprint' or '--with-gtkprint' in your wx library configuration for full print capabilities."
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# endif
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#endif
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/**
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* Global variables definitions.
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*
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* TODO: All of these variables should be moved into the class were they
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* are defined and used. Most of them probably belong in the
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* application class.
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*/
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bool g_ShowPageLimits = true;
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wxString g_UserLibDirBuffer;
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EDA_UNITS_T g_UserUnit;
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EDA_COLOR_T g_GhostColor;
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/**
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* The predefined colors used in KiCad.
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* Please: if you change a value, remember these values are carefully chosen
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* to have good results in Pcbnew, that uses the ORed value of basic colors
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* when displaying superimposed objects
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* This list must have exactly NBCOLORS items
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*/
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const StructColors g_ColorRefs[NBCOLORS] =
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{
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{ 0, 0, 0, BLACK, wxT( "Black" ), DARKDARKGRAY },
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{ 72, 72, 72, DARKDARKGRAY, wxT( "Gray 1" ), DARKGRAY },
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{ 132, 132, 132, DARKGRAY, wxT( "Gray 2" ), LIGHTGRAY },
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{ 194, 194, 194, LIGHTGRAY, wxT( "Gray 3" ), WHITE },
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{ 255, 255, 255, WHITE, wxT( "White" ), WHITE },
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{ 194, 255, 255, LIGHTYELLOW, wxT( "L.Yellow" ), WHITE },
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{ 72, 0, 0, DARKBLUE, wxT( "Blue 1" ), BLUE },
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{ 0, 72, 0, DARKGREEN, wxT( "Green 1" ), GREEN },
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{ 72, 72, 0, DARKCYAN, wxT( "Cyan 1" ), CYAN },
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{ 0, 0, 72, DARKRED, wxT( "Red 1" ), RED },
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{ 72, 0, 72, DARKMAGENTA, wxT( "Magenta 1" ), MAGENTA },
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{ 0, 72, 72, DARKBROWN, wxT( "Brown 1" ), BROWN },
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{ 132, 0, 0, BLUE, wxT( "Blue 2" ), LIGHTBLUE },
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{ 0, 132, 0, GREEN, wxT( "Green 2" ), LIGHTGREEN },
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{ 132, 132, 0, CYAN, wxT( "Cyan 2" ), LIGHTCYAN },
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{ 0, 0, 132, RED, wxT( "Red 2" ), LIGHTRED },
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{ 132, 0, 132, MAGENTA, wxT( "Magenta 2" ), LIGHTMAGENTA },
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{ 0, 132, 132, BROWN, wxT( "Brown 2" ), YELLOW },
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{ 194, 0, 0, LIGHTBLUE, wxT( "Blue 3" ), PUREBLUE, },
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{ 0, 194, 0, LIGHTGREEN, wxT( "Green 3" ), PUREGREEN },
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{ 194, 194, 0, LIGHTCYAN, wxT( "Cyan 3" ), PURECYAN },
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{ 0, 0, 194, LIGHTRED, wxT( "Red 3" ), PURERED },
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{ 194, 0, 194, LIGHTMAGENTA, wxT( "Magenta 3" ), PUREMAGENTA },
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{ 0, 194, 194, YELLOW, wxT( "Yellow 3" ), PUREYELLOW },
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{ 255, 0, 0, PUREBLUE, wxT( "Blue 4" ), WHITE },
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{ 0, 255, 0, PUREGREEN, wxT( "Green 4" ), WHITE },
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{ 255, 255, 0, PURECYAN, wxT( "Cyan 4" ), WHITE },
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{ 0, 0, 255, PURERED, wxT( "Red 4" ), WHITE },
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{ 255, 0, 255, PUREMAGENTA, wxT( "Magenta 4" ), WHITE },
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{ 0, 255, 255, PUREYELLOW, wxT( "Yellow 4" ), WHITE },
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};
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/**
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* Function to use local notation or C standard notation for floating point numbers
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* some countries use 1,5 and others (and C) 1.5
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* so we switch from local to C and C to local when reading or writing files
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* And other problem is a bug when cross compiling under linux:
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* a printf print 1,5 and the read functions expects 1.5
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* (depending on version print = 1.5 and read = 1,5
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* Very annoying and we detect this and use a stupid but necessary workaround
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*/
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bool g_DisableFloatingPointLocalNotation = false;
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int LOCALE_IO::C_count;
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void SetLocaleTo_C_standard()
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{
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setlocale( LC_NUMERIC, "C" ); // Switch the locale to standard C
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}
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void SetLocaleTo_Default()
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{
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if( !g_DisableFloatingPointLocalNotation )
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setlocale( LC_NUMERIC, "" ); // revert to the current locale
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}
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wxSize GetTextSize( const wxString& aSingleLine, wxWindow* aWindow )
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{
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wxCoord width;
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wxCoord height;
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{
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wxClientDC dc( aWindow );
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dc.SetFont( aWindow->GetFont() );
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dc.GetTextExtent( aSingleLine, &width, &height );
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}
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return wxSize( width, height );
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}
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bool EnsureTextCtrlWidth( wxTextCtrl* aCtrl, const wxString* aString )
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{
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wxWindow* window = aCtrl->GetParent();
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if( !window )
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window = aCtrl;
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wxString ctrlText;
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if( !aString )
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{
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ctrlText = aCtrl->GetValue();
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aString = &ctrlText;
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}
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wxSize textz = GetTextSize( *aString, window );
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wxSize ctrlz = aCtrl->GetSize();
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if( ctrlz.GetWidth() < textz.GetWidth() + 10 )
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{
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ctrlz.SetWidth( textz.GetWidth() + 10 );
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aCtrl->SetSizeHints( ctrlz );
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return true;
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}
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return false;
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}
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wxString ReturnUnitSymbol( EDA_UNITS_T aUnit, const wxString& formatString )
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{
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wxString tmp;
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wxString label;
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switch( aUnit )
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{
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case INCHES:
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tmp = _( "\"" );
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break;
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case MILLIMETRES:
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tmp = _( "mm" );
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break;
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case UNSCALED_UNITS:
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break;
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}
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if( formatString.IsEmpty() )
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return tmp;
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label.Printf( formatString, GetChars( tmp ) );
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return label;
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}
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wxString GetUnitsLabel( EDA_UNITS_T aUnit )
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{
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wxString label;
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switch( aUnit )
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{
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case INCHES:
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label = _( "inches" );
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break;
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case MILLIMETRES:
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label = _( "millimeters" );
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break;
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case UNSCALED_UNITS:
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label = _( "units" );
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break;
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}
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return label;
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}
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wxString GetAbbreviatedUnitsLabel( EDA_UNITS_T aUnit )
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{
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wxString label;
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switch( aUnit )
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{
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case INCHES:
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label = _( "in" );
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break;
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case MILLIMETRES:
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label = _( "mm" );
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break;
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case UNSCALED_UNITS:
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break;
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}
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return label;
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}
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void AddUnitSymbol( wxStaticText& Stext, EDA_UNITS_T aUnit )
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{
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wxString msg = Stext.GetLabel();
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msg += ReturnUnitSymbol( aUnit );
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Stext.SetLabel( msg );
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}
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wxArrayString* wxStringSplit( wxString aString, wxChar aSplitter )
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{
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wxArrayString* list = new wxArrayString();
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while( 1 )
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{
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int index = aString.Find( aSplitter );
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if( index == wxNOT_FOUND )
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break;
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wxString tmp;
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tmp = aString.Mid( 0, index );
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aString = aString.Mid( index + 1, aString.size() - index );
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list->Add( tmp );
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}
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if( !aString.IsEmpty() )
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{
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list->Add( aString );
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}
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return list;
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}
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int ProcessExecute( const wxString& aCommandLine, int aFlags, wxProcess *callback )
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{
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return wxExecute( aCommandLine, aFlags, callback );
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}
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time_t GetNewTimeStamp()
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{
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static time_t oldTimeStamp;
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time_t newTimeStamp;
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newTimeStamp = time( NULL );
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if( newTimeStamp <= oldTimeStamp )
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newTimeStamp = oldTimeStamp + 1;
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oldTimeStamp = newTimeStamp;
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return newTimeStamp;
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}
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double RoundTo0( double x, double precision )
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{
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assert( precision != 0 );
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long long ix = KiROUND( x * precision );
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if ( x < 0.0 )
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NEGATE( ix );
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int remainder = ix % 10; // remainder is in precision mm
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if ( remainder <= 2 )
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ix -= remainder; // truncate to the near number
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else if (remainder >= 8 )
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ix += 10 - remainder; // round to near number
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if ( x < 0 )
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NEGATE( ix );
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return (double) ix / precision;
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}
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wxString FormatDateLong( const wxDateTime &aDate )
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{
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/* GetInfo was introduced only on wx 2.9; for portability reason an
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* hardcoded format is used on wx 2.8 */
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#if wxCHECK_VERSION( 2, 9, 0 )
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return aDate.Format( wxLocale::GetInfo( wxLOCALE_LONG_DATE_FMT ) );
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#else
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return aDate.Format( wxT("%d %b %Y") );
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#endif
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}
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