mirror of https://github.com/PCSX2/pcsx2.git
255 lines
9.6 KiB
C++
255 lines
9.6 KiB
C++
/* PCSX2 - PS2 Emulator for PCs
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* Copyright (C) 2002-2010 PCSX2 Dev Team
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*
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* PCSX2 is free software: you can redistribute it and/or modify it under the terms
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* of the GNU Lesser General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* PCSX2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the 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 along with PCSX2.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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// Dependencies.h : Contains classes required by all Utilities headers.
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// This file is included by most .h files provided by the Utilities class.
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// --------------------------------------------------------------------------------------
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// Forward Declarations Section
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// --------------------------------------------------------------------------------------
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class wxOutputStream;
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class wxFileOutputStream;
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class wxFFileOutputStream;
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class wxInputStream;
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class wxFileInputStream;
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class wxFFileInputStream;
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class wxPoint;
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class wxRect;
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class wxSize;
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extern const wxSize wxDefaultSize;
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extern const wxPoint wxDefaultPosition;
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namespace Threading
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{
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class Mutex;
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class Semaphore;
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class pxThread;
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}
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namespace Exception
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{
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class BaseException;
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}
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// This should prove useful....
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#define wxsFormat wxString::Format
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#ifdef PCSX2_DEBUG
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# define tryDEBUG try
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# define catchDEBUG(clause) catch(clause)
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#else
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# define tryDEBUG if(true)
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# define catchDEBUG(clause) if(false)
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#endif
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#if defined(PCSX2_DEVBUILD) || defined(PCSX2_DEBUG)
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# define tryDEVEL try
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# define catchDEVEL catch(clause)
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#else
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# define tryDEBUG if(true)
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# define catchDEBUG(clause) if(false)
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#endif
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// --------------------------------------------------------------------------------------
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// ImplementEnumOperators (macro)
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// --------------------------------------------------------------------------------------
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// This macro implements ++/-- operators for any conforming enumeration. In order for an
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// enum to conform, it must have _FIRST and _COUNT members defined, and must have a full
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// compliment of sequential members (no custom assignments) --- looking like so:
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//
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// enum Dummy {
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// Dummy_FIRST,
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// Dummy_Item = Dummy_FIRST,
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// Dummy_Crap,
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// Dummy_COUNT
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// };
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//
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// The macro also defines utility functions for bounds checking enumerations:
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// EnumIsValid(value); // returns TRUE if the enum value is between FIRST and COUNT.
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// EnumAssert(value);
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//
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// It also defines a *prototype* for converting the enumeration to a string. Note that this
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// method is not implemented! You must implement it yourself if you want to use it:
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// EnumToString(value);
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//
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#define ImplementEnumOperators( enumName ) \
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static __fi enumName& operator++ ( enumName& src ) { src = (enumName)((int)src+1); return src; } \
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static __fi enumName& operator-- ( enumName& src ) { src = (enumName)((int)src-1); return src; } \
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static __fi enumName operator++ ( enumName& src, int ) { enumName orig = src; src = (enumName)((int)src+1); return orig; } \
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static __fi enumName operator-- ( enumName& src, int ) { enumName orig = src; src = (enumName)((int)src-1); return orig; } \
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\
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static __fi bool operator< ( const enumName& left, const pxEnumEnd_t& ) { return (int)left < enumName##_COUNT; } \
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static __fi bool operator!=( const enumName& left, const pxEnumEnd_t& ) { return (int)left != enumName##_COUNT; } \
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static __fi bool operator==( const enumName& left, const pxEnumEnd_t& ) { return (int)left == enumName##_COUNT; } \
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\
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static __fi bool EnumIsValid( enumName id ) { \
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return ((int)id >= enumName##_FIRST) && ((int)id < enumName##_COUNT); } \
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static __fi bool EnumAssert( enumName id ) { \
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return pxAssert( EnumIsValid(id) ); } \
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\
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extern const wxChar* EnumToString( enumName id )
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class pxEnumEnd_t { };
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static const pxEnumEnd_t pxEnumEnd = {};
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// --------------------------------------------------------------------------------------
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// DeclareNoncopyableObject
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// --------------------------------------------------------------------------------------
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// This macro provides an easy and clean method for ensuring objects are not copyable.
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// Simply add the macro to the head or tail of your class declaration, and attempts to
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// copy the class will give you a moderately obtuse compiler error that will have you
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// scratching your head for 20 minutes.
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//
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// (... but that's probably better than having a weird invalid object copy having you
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// scratch your head for a day).
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//
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// Programmer's notes:
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// * We intentionally do NOT provide implementations for these methods, which should
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// never be referenced anyway.
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// * I've opted for macro form over multi-inherited class form (Boost style), because
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// the errors generated by the macro are considerably less voodoo. The Boost-style
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// The macro reports the exact class that causes the copy failure, while Boost's class
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// approach just reports an error in whatever "NoncopyableObject" is inherited.
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//
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// * This macro is the same as wxWidgets' DECLARE_NO_COPY_CLASS macro. This one is free
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// of wx dependencies though, and has a nicer typeset. :)
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//
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#ifndef DeclareNoncopyableObject
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# define DeclareNoncopyableObject(classname) \
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private: \
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explicit classname(const classname&); \
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classname& operator=(const classname&)
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#endif
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// --------------------------------------------------------------------------------------
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// ScopedBool - Makes sure a boolean is set back to FALSE when current scope is left
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// --------------------------------------------------------------------------------------
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// Exception-safe way of tracking entry and exit of various functions of execution zones.
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//
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class ScopedBool
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{
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protected:
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bool* m_boolme;
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public:
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ScopedBool(bool& boolme)
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{
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boolme = true;
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m_boolme = &boolme;
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}
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~ScopedBool() throw()
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{
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*m_boolme = false;
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}
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};
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#include <wx/string.h>
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#include <wx/intl.h>
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#include <wx/log.h>
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#include <stdexcept>
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#include <cstring> // string.h under c++
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#include <cstdio> // stdio.h under c++
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#include <cstdlib>
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#include <vector>
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#include <list>
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#include "Pcsx2Defs.h"
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static const sptr _64kb = 0x10000;
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static const sptr _16kb = _64kb / 4;
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static const sptr _128kb = _64kb * 2;
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static const sptr _256kb = _128kb * 2;
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static const s64 _1mb = 0x100000;
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static const s64 _8mb = _1mb * 8;
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static const s64 _16mb = _1mb * 16;
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static const s64 _32mb = _1mb * 32;
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static const s64 _64mb = _1mb * 64;
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static const s64 _256mb = _1mb * 256;
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static const s64 _1gb = _256mb * 4;
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static const s64 _4gb = _1gb * 4;
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// ===========================================================================================
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// i18n/Translation Feature Set!
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// ===========================================================================================
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extern const wxChar* __fastcall pxExpandMsg( const wxChar* key, const wxChar* englishContent );
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extern const wxChar* __fastcall pxGetTranslation( const wxChar* message );
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extern bool pxIsEnglish( int id );
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extern wxString fromUTF8( const char* src );
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extern wxString fromAscii( const char* src );
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// --------------------------------------------------------------------------------------
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// wxLt(x) [macro]
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// --------------------------------------------------------------------------------------
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// macro provided for tagging translation strings, without actually running them through the
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// translator (which the _() does automatically, and sometimes we don't want that). This is
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// a shorthand replacement for wxTRANSLATE.
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//
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#ifndef wxLt
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# define wxLt(a) wxT(a)
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#endif
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// --------------------------------------------------------------------------------------
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// pxE(x) [macro]
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// --------------------------------------------------------------------------------------
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// Translation Feature: pxE is used as a method of dereferencing very long english text
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// descriptions via a "key" identifier. In this way, the english text can be revised without
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// it breaking existing translation bindings. Make sure to add pxE to your PO catalog's
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// source code identifiers, and then reference the source code to see what the current
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// english version is.
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//
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// Valid prefix types:
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//
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// .Panel: Key-based translation of a panel or dialog text; usually either a header or
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// checkbox description, by may also include some controls with long labels.
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// These have the highest translation priority.
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//
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// .Popup: Key-based translation of a popup dialog box; either a notice, confirmation,
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// or error. These typically have very high translation priority (roughly equal
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// or slightly less than pxE_Panel).
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//
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// .Error Key-based translation of error messages, typically used when throwing exceptions
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// that have end-user errors. These are normally (but not always) displayed as popups
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// to the user. Translation priority is medium.
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//
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// .Wizard Key-based translation of a heading, checkbox item, description, or other text
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// associated with the First-time wizard. Translation of these items is considered
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// lower-priority to most other messages; but equal or higher priority to tooltips.
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//
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// .Tooltip: Key-based translation of a tooltip for a control on a dialog/panel. Translation
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// of these items is typically considered "lowest priority" as they usually provide
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// the most tertiary of info to the user.
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//
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#define pxE(key, english) pxExpandMsg( wxT(key), english )
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#include "Utilities/Assertions.h"
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#include "Utilities/Exceptions.h"
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#include "Utilities/ScopedPtr.h"
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#include "Utilities/ScopedAlloc.h"
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