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// Unicode support by Jim Park -- 08/23/2007↩
// Jim Park: Should probably turn this into a nice class for C++ programs.↩
↩
#pragma once↩
#include <windows.h>↩
#include <tchar.h>↩
// only include this file from one place in your DLL.↩
// (it is all static, if you use it in two places it will fail)↩
↩
#define EXDLL_INIT() { \↩
g_stringsize=string_size; \↩
g_stacktop=stacktop; \↩
g_variables=variables; }↩
↩
// For page showing plug-ins↩
#define WM_NOTIFY_OUTER_NEXT (WM_USER+0x8)↩
#define WM_NOTIFY_CUSTOM_READY (WM_USER+0xd)↩
↩
/* Jim Park: This char is compared as an int value and therefore↩
it's fine as an ASCII. Do not need to change to wchar_t since↩
it will get the same integer value. */↩
#define NOTIFY_BYE_BYE _T('x')↩
↩
typedef struct _stack_t {↩
struct _stack_t *next;↩
TCHAR text[1]; // this should be the length of string_size↩
} stack_t;↩
↩
static unsigned int g_stringsize;↩
static stack_t **g_stacktop;↩
static TCHAR *g_variables;↩
↩
↩
enum↩
{↩
INST_0, // $0↩
INST_1, // $1↩
INST_2, // $2↩
INST_3, // $3↩
INST_4, // $4↩
INST_5, // $5↩
INST_6, // $6↩
INST_7, // $7↩
INST_8, // $8↩
INST_9, // $9↩
INST_R0, // $R0↩
INST_R1, // $R1↩
INST_R2, // $R2↩
INST_R3, // $R3↩
INST_R4, // $R4↩
INST_R5, // $R5↩
INST_R6, // $R6↩
INST_R7, // $R7↩
INST_R8, // $R8↩
INST_R9, // $R9↩
INST_CMDLINE, // $CMDLINE↩
INST_INSTDIR, // $INSTDIR↩
INST_OUTDIR, // $OUTDIR↩
INST_EXEDIR, // $EXEDIR↩
INST_LANG, // $LANGUAGE↩
__INST_LAST↩
};↩
↩
typedef struct {↩
int autoclose;↩
int all_user_var;↩
int exec_error;↩
int abort;↩
int exec_reboot;↩
int reboot_called;↩
int XXX_cur_insttype; // deprecated↩
int XXX_insttype_changed; // deprecated↩
int silent;↩
int instdir_error;↩
int rtl;↩
int errlvl;↩
int alter_reg_view;↩
} exec_flags_type;↩
↩
typedef struct {↩
exec_flags_type *exec_flags;↩
int (__stdcall *ExecuteCodeSegment)(int, HWND);↩
void (__stdcall *validate_filename)(TCHAR *);↩
} extra_parameters;↩
↩
static int __stdcall popstring(TCHAR *str); // 0 on success, 1 on empty stack↩
static void __stdcall pushstring(const TCHAR *str);↩
static char * __stdcall getuservariable(const int varnum);↩
static void __stdcall setuservariable(const int varnum, const TCHAR *var);↩
↩
#ifdef _UNICODE↩
#define PopStringW(x) popstring(x)↩
#define PushStringW(x) pushstring(x)↩
#define SetUserVariableW(x,y) setuservariable(x,y)↩
↩
static int __stdcall PopStringA(char* ansiStr);↩
static void __stdcall PushStringA(const char* ansiStr);↩
static void __stdcall GetUserVariableW(const int varnum, wchar_t* wideStr);↩
static void __stdcall GetUserVariableA(const int varnum, char* ansiStr);↩
static void __stdcall SetUserVariableA(const int varnum, const char* ansiStr);↩
↩
#else↩
// ANSI defs↩
↩
#define PopStringA(x) popstring(x)↩
#define PushStringA(x) pushstring(x)↩
#define SetUserVariableA(x,y) setuservariable(x,y)↩
↩
static int __stdcall PopStringW(wchar_t* wideStr);↩
static void __stdcall PushStringW(wchar_t* wideStr);↩
static void __stdcall GetUserVariableW(const int varnum, wchar_t* wideStr);↩
static void __stdcall GetUserVariableA(const int varnum, char* ansiStr);↩
static void __stdcall SetUserVariableW(const int varnum, const wchar_t* wideStr);↩
↩
#endif↩
↩
static BOOL __stdcall IsUnicode(void)↩
static TCHAR* __stdcall AllocString();↩
↩