4cb488964d
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@2574 212acab6-be3b-0410-9dea-997c60f758d6
631 lines
No EOL
16 KiB
C++
631 lines
No EOL
16 KiB
C++
#include <Windows.h>
|
|
#include <Mmsystem.h>
|
|
#include "../exdll/exdll.h"
|
|
|
|
#undef EXDLL_INIT
|
|
|
|
#define EXDLL_INIT() { \
|
|
g_stringsize=string_size; \
|
|
g_stacktop=stacktop; }
|
|
|
|
#define NSISFunc(name) extern "C" void __declspec(dllexport) name(HWND hwndParent, int string_size, char *variables, stack_t **stacktop)
|
|
|
|
char szTemp[2048];
|
|
HWND hWndImage, hWndParent;
|
|
|
|
HINSTANCE g_hInstance;
|
|
|
|
CRITICAL_SECTION CriticalSection;
|
|
|
|
void ECS() {
|
|
EnterCriticalSection(&CriticalSection);
|
|
}
|
|
|
|
void LCS() {
|
|
LeaveCriticalSection(&CriticalSection);
|
|
}
|
|
|
|
enum {
|
|
MIL_DUMMY,
|
|
MIL_GRADIENT,
|
|
MIL_BITMAP,
|
|
MIL_TRANSPARENT_BITMAP,
|
|
MIL_TEXT
|
|
};
|
|
|
|
struct myImageList {
|
|
BYTE iType;
|
|
union {
|
|
HBITMAP hBitmap;
|
|
char *szText;
|
|
COLORREF cGradientFrom;
|
|
};
|
|
RECT rPos;
|
|
union {
|
|
COLORREF cTransparent;
|
|
COLORREF cTextColor;
|
|
COLORREF cGradientTo;
|
|
};
|
|
HFONT hFont;
|
|
|
|
BOOL bReady;
|
|
|
|
myImageList *next;
|
|
} bgBitmap;
|
|
|
|
unsigned int uWndWidth, uWndHeight;
|
|
|
|
void *oldProc;
|
|
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
|
|
int myatoi(char *s);
|
|
COLORREF GetColor();
|
|
void GetXY(LPPOINT lpPoint);
|
|
|
|
BOOL bReturn;
|
|
|
|
NSISFunc(SetReturn) {
|
|
EXDLL_INIT();
|
|
|
|
popstring(szTemp);
|
|
bReturn = !lstrcmpi(szTemp, "on");
|
|
}
|
|
|
|
static void my_pushstring(char *str)
|
|
{
|
|
stack_t *th;
|
|
if (!g_stacktop || !bReturn) return;
|
|
th=(stack_t*)GlobalAlloc(GPTR,sizeof(stack_t)+g_stringsize);
|
|
lstrcpyn(th->text,str,g_stringsize);
|
|
th->next=*g_stacktop;
|
|
*g_stacktop=th;
|
|
}
|
|
|
|
NSISFunc(SetBg) {
|
|
EXDLL_INIT();
|
|
|
|
ECS();
|
|
|
|
if (!hWndImage) {
|
|
hWndParent = hwndParent;
|
|
|
|
if (!hwndParent) {
|
|
my_pushstring("can't find parent window");
|
|
return;
|
|
}
|
|
|
|
WNDCLASSEX wc = {
|
|
sizeof(WNDCLASSEX),
|
|
CS_VREDRAW|CS_HREDRAW,
|
|
WndProc,
|
|
0,
|
|
0,
|
|
g_hInstance,
|
|
0,
|
|
LoadCursor(0, IDC_ARROW),
|
|
0,
|
|
0,
|
|
"NSISBGImage",
|
|
0
|
|
};
|
|
ATOM atomClass = RegisterClassEx(&wc);
|
|
if (!atomClass) {
|
|
my_pushstring("can't create window");
|
|
return;
|
|
}
|
|
|
|
hWndImage = CreateWindowEx(
|
|
WS_EX_TOOLWINDOW,
|
|
(LPSTR)atomClass,
|
|
0,
|
|
WS_CLIPSIBLINGS|WS_POPUP,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
0,
|
|
g_hInstance,
|
|
0
|
|
);
|
|
if (!hWndImage) {
|
|
my_pushstring("can't create window");
|
|
return;
|
|
}
|
|
|
|
oldProc = (void *)SetWindowLong(hwndParent, GWL_WNDPROC, (long)WndProc);
|
|
}
|
|
|
|
if (bgBitmap.iType == MIL_BITMAP) DeleteObject(bgBitmap.hBitmap);
|
|
|
|
unsigned int uScrWidth = GetSystemMetrics(SM_CXSCREEN);
|
|
unsigned int uScrHeight = GetSystemMetrics(SM_CYSCREEN);
|
|
|
|
bgBitmap.iType = MIL_BITMAP;
|
|
bgBitmap.rPos.right = 0;
|
|
bgBitmap.rPos.bottom = 0;
|
|
uWndWidth = uScrWidth;
|
|
uWndHeight = uScrHeight;
|
|
|
|
popstring(szTemp);
|
|
if (!lstrcmpi(szTemp, "/GRADIENT")) {
|
|
bgBitmap.cGradientFrom = GetColor();
|
|
bgBitmap.cGradientTo = GetColor();
|
|
|
|
bgBitmap.iType = MIL_GRADIENT;
|
|
|
|
goto done;
|
|
}
|
|
if (!lstrcmpi(szTemp, "/FILLSCREEN")) {
|
|
bgBitmap.rPos.right = uScrWidth;
|
|
bgBitmap.rPos.bottom = uScrHeight;
|
|
popstring(szTemp);
|
|
}
|
|
else if (!lstrcmpi(szTemp, "/TILED")) {
|
|
popstring(szTemp);
|
|
}
|
|
else {
|
|
uWndWidth = 0;
|
|
uWndHeight = 0;
|
|
}
|
|
|
|
BITMAP bBitmap;
|
|
|
|
bgBitmap.hBitmap = (HBITMAP)LoadImage(0, szTemp, IMAGE_BITMAP, bgBitmap.rPos.right, bgBitmap.rPos.bottom, LR_LOADFROMFILE);
|
|
if (!bgBitmap.hBitmap) {
|
|
my_pushstring("can't load bitmap");
|
|
return;
|
|
}
|
|
|
|
if (!GetObject(bgBitmap.hBitmap, sizeof(bBitmap), (void *)&bBitmap)) {
|
|
my_pushstring("can't load bitmap");
|
|
return;
|
|
}
|
|
if (!bgBitmap.rPos.right) {
|
|
bgBitmap.rPos.right = bBitmap.bmWidth;
|
|
bgBitmap.rPos.bottom = bBitmap.bmHeight;
|
|
}
|
|
if (!uWndWidth) {
|
|
uWndWidth = bBitmap.bmWidth;
|
|
uWndHeight = bBitmap.bmHeight;
|
|
}
|
|
|
|
done:
|
|
|
|
bgBitmap.bReady = TRUE;
|
|
|
|
LCS();
|
|
|
|
if (hWndImage) {
|
|
SetWindowPos(
|
|
hWndImage,
|
|
hWndParent,
|
|
(uScrWidth-uWndWidth)/2,
|
|
(uScrHeight-uWndHeight)/2,
|
|
uWndWidth,
|
|
uWndHeight,
|
|
SWP_NOACTIVATE
|
|
);
|
|
}
|
|
|
|
my_pushstring("success");
|
|
}
|
|
|
|
NSISFunc(AddImage) {
|
|
ECS();
|
|
|
|
myImageList *newImg = (myImageList *)GlobalAlloc(GPTR, sizeof(myImageList));
|
|
if (!newImg) {
|
|
my_pushstring("memory allocation error");
|
|
return;
|
|
}
|
|
|
|
newImg->iType = MIL_BITMAP;
|
|
newImg->cTransparent = -1;
|
|
|
|
popstring(szTemp);
|
|
if (!lstrcmpi(szTemp, "/TRANSPARENT")) {
|
|
newImg->iType = MIL_TRANSPARENT_BITMAP;
|
|
newImg->cTransparent = GetColor();
|
|
popstring(szTemp);
|
|
}
|
|
|
|
newImg->hBitmap = (HBITMAP)LoadImage(0, szTemp, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE);
|
|
if (!newImg->hBitmap) {
|
|
my_pushstring("can't load bitmap");
|
|
return;
|
|
}
|
|
|
|
GetXY(LPPOINT(&newImg->rPos));
|
|
|
|
BITMAP bBitmap;
|
|
|
|
if (!GetObject(newImg->hBitmap, sizeof(bBitmap), (void *)&bBitmap)) {
|
|
my_pushstring("can't load bitmap");
|
|
return;
|
|
}
|
|
newImg->rPos.right = newImg->rPos.left + bBitmap.bmWidth;
|
|
newImg->rPos.bottom = newImg->rPos.top + bBitmap.bmHeight;
|
|
|
|
myImageList *img = &bgBitmap;
|
|
while (img->next) img = img->next;
|
|
img->next = newImg;
|
|
|
|
my_pushstring("success");
|
|
|
|
LCS();
|
|
}
|
|
|
|
NSISFunc(AddText) {
|
|
ECS();
|
|
|
|
myImageList *newImg = (myImageList *)GlobalAlloc(GPTR, sizeof(myImageList));
|
|
if (!newImg) {
|
|
my_pushstring("memory allocation error");
|
|
return;
|
|
}
|
|
|
|
newImg->iType = MIL_TEXT;
|
|
|
|
popstring(szTemp);
|
|
newImg->szText = (char *)GlobalAlloc(GPTR, lstrlen(szTemp)+1);
|
|
if (!newImg->szText) {
|
|
my_pushstring("memory allocation error");
|
|
return;
|
|
}
|
|
lstrcpy(newImg->szText, szTemp);
|
|
|
|
popstring(szTemp);
|
|
newImg->hFont = (HFONT)myatoi(szTemp);
|
|
newImg->cTextColor = GetColor();
|
|
|
|
GetXY(LPPOINT(&newImg->rPos));
|
|
GetXY(LPPOINT(&newImg->rPos) + 1);
|
|
|
|
myImageList *img = &bgBitmap;
|
|
while (img->next) img = img->next;
|
|
img->next = newImg;
|
|
|
|
my_pushstring("success");
|
|
|
|
LCS();
|
|
}
|
|
|
|
NSISFunc(Redraw) {
|
|
RedrawWindow(hWndImage, 0, 0, RDW_INVALIDATE | RDW_UPDATENOW);
|
|
ShowWindow(hWndImage, SW_SHOWNA);
|
|
}
|
|
|
|
NSISFunc(Clear) {
|
|
ECS();
|
|
|
|
BOOL bIsFirst = TRUE;
|
|
|
|
myImageList *img = &bgBitmap;
|
|
while (img) {
|
|
switch (img->iType) {
|
|
case MIL_BITMAP:
|
|
case MIL_TRANSPARENT_BITMAP:
|
|
DeleteObject(img->hBitmap);
|
|
break;
|
|
case MIL_TEXT:
|
|
GlobalFree(img->szText);
|
|
break;
|
|
}
|
|
|
|
myImageList *thisImg = img;
|
|
|
|
img = img->next;
|
|
|
|
if (!bIsFirst)
|
|
GlobalFree(thisImg);
|
|
else
|
|
bIsFirst = FALSE;
|
|
}
|
|
|
|
bgBitmap.next = 0;
|
|
bgBitmap.bReady = FALSE;
|
|
|
|
LCS();
|
|
}
|
|
|
|
NSISFunc(Destroy) {
|
|
SetWindowLong(hWndParent, GWL_WNDPROC, (long)oldProc);
|
|
SendMessage(hWndImage, WM_CLOSE, 0, 0);
|
|
hWndImage = 0;
|
|
Clear(0, 0, 0, 0);
|
|
UnregisterClass("NSISBGImage", g_hInstance);
|
|
}
|
|
|
|
NSISFunc(Sound) {
|
|
char szLoop[] = {'/', 'L', 'O', 'O', 'P', 0};
|
|
char szWait[] = {'/', 'W', 'A', 'I', 'T', 0};
|
|
char szStop[] = {'/', 'S', 'T', 'O', 'P', 0};
|
|
|
|
DWORD flags = SND_FILENAME | SND_NODEFAULT;
|
|
g_stacktop=stacktop;
|
|
popstring(szTemp);
|
|
if (lstrcmpi(szTemp, szWait))
|
|
flags |= SND_ASYNC;
|
|
else
|
|
popstring(szTemp);
|
|
if (!lstrcmpi(szTemp, szLoop)) {
|
|
flags |= SND_LOOP;
|
|
popstring(szTemp);
|
|
}
|
|
PlaySound(lstrcmpi(szTemp, szStop) ? szTemp : 0, 0, flags);
|
|
}
|
|
|
|
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) {
|
|
if (hwnd == hWndParent) {
|
|
if (message == WM_SIZE) {
|
|
ShowWindow(hWndImage, wParam == SIZE_MINIMIZED ? SW_HIDE : SW_SHOW);
|
|
}
|
|
if (message == WM_WINDOWPOSCHANGED) {
|
|
SetWindowPos(hWndImage, hWndParent, 0, 0, 0, 0, SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
|
|
}
|
|
return CallWindowProc(
|
|
(long (__stdcall *)(HWND,unsigned int,unsigned int,long))oldProc,
|
|
hwnd,
|
|
message,
|
|
wParam,
|
|
lParam
|
|
);
|
|
}
|
|
switch (message) {
|
|
case WM_PAINT:
|
|
if (bgBitmap.bReady) {
|
|
ECS();
|
|
|
|
PAINTSTRUCT ps;
|
|
HDC hdc = BeginPaint(hwnd, &ps);
|
|
|
|
if (bgBitmap.iType == MIL_BITMAP) {
|
|
HDC cdc = CreateCompatibleDC(hdc);
|
|
SelectObject(cdc, bgBitmap.hBitmap);
|
|
for (unsigned int x = 0; x < uWndWidth; x += bgBitmap.rPos.right) {
|
|
for (unsigned int y = 0; y < uWndHeight; y += bgBitmap.rPos.bottom) {
|
|
BitBlt(hdc, x, y, bgBitmap.rPos.right, bgBitmap.rPos.bottom, cdc, 0, 0, SRCCOPY);
|
|
}
|
|
}
|
|
DeleteDC(cdc);
|
|
}
|
|
else {
|
|
int r = GetRValue(bgBitmap.cGradientFrom) << 10;
|
|
int g = GetGValue(bgBitmap.cGradientFrom) << 10;
|
|
int b = GetBValue(bgBitmap.cGradientFrom) << 10;
|
|
int dr = ((GetRValue(bgBitmap.cGradientTo) << 10) - r) / (int)uWndHeight * 4;
|
|
int dg = ((GetGValue(bgBitmap.cGradientTo) << 10) - g) / (int)uWndHeight * 4;
|
|
int db = ((GetBValue(bgBitmap.cGradientTo) << 10) - b) / (int)uWndHeight * 4;
|
|
RECT rect;
|
|
rect.left = 0;
|
|
rect.top = 0;
|
|
rect.right = uWndWidth;
|
|
rect.bottom = 4;
|
|
while (rect.top < (int)uWndHeight)
|
|
{
|
|
HBRUSH brush = CreateSolidBrush(RGB(r>>10,g>>10,b>>10));
|
|
FillRect(hdc, &rect, brush);
|
|
DeleteObject(brush);
|
|
rect.top+=4;
|
|
rect.bottom+=4;
|
|
r+=dr;
|
|
g+=dg;
|
|
b+=db;
|
|
}
|
|
}
|
|
|
|
myImageList *img = bgBitmap.next;
|
|
while (img) {
|
|
if (img->iType == MIL_TEXT) {
|
|
SetBkMode(hdc, TRANSPARENT);
|
|
|
|
SetTextColor(hdc, img->cTextColor);
|
|
SelectObject(hdc, img->hFont);
|
|
DrawText(hdc, img->szText, -1, &img->rPos, DT_TOP | DT_LEFT | DT_NOPREFIX | DT_WORDBREAK);
|
|
}
|
|
else if (img->iType == MIL_BITMAP) {
|
|
HDC cdc = CreateCompatibleDC(hdc);
|
|
SelectObject(cdc, img->hBitmap);
|
|
BitBlt(hdc, img->rPos.left, img->rPos.top, img->rPos.right - img->rPos.left, img->rPos.bottom - img->rPos.top, cdc, 0, 0, SRCCOPY);
|
|
DeleteDC(cdc);
|
|
}
|
|
else {
|
|
COLORREF cColor;
|
|
HBITMAP bmAndBack, bmAndObject, bmAndMem, bmSave;
|
|
HBITMAP bmBackOld, bmObjectOld, bmMemOld, bmSaveOld;
|
|
HDC hdcMem, hdcBack, hdcObject, hdcTemp, hdcSave;
|
|
POINT ptSize;
|
|
|
|
HBITMAP hBitmap = img->hBitmap;
|
|
|
|
hdcTemp = CreateCompatibleDC(hdc);
|
|
SelectObject(hdcTemp, hBitmap); // Select the bitmap
|
|
|
|
ptSize.x = img->rPos.right - img->rPos.left;
|
|
ptSize.y = img->rPos.bottom - img->rPos.top;
|
|
DPtoLP(hdcTemp, &ptSize, 1); // Convert from device to logical points
|
|
|
|
// Create some DCs to hold temporary data.
|
|
hdcBack = CreateCompatibleDC(hdc);
|
|
hdcObject = CreateCompatibleDC(hdc);
|
|
hdcMem = CreateCompatibleDC(hdc);
|
|
hdcSave = CreateCompatibleDC(hdc);
|
|
|
|
// Create a bitmap for each DC. DCs are required for a number of
|
|
// GDI functions.
|
|
|
|
// Monochrome DC
|
|
bmAndBack = CreateBitmap(ptSize.x, ptSize.y, 1, 1, NULL);
|
|
|
|
// Monochrome DC
|
|
bmAndObject = CreateBitmap(ptSize.x, ptSize.y, 1, 1, NULL);
|
|
|
|
bmAndMem = CreateCompatibleBitmap(hdc, ptSize.x, ptSize.y);
|
|
bmSave = CreateCompatibleBitmap(hdc, ptSize.x, ptSize.y);
|
|
|
|
// Each DC must select a bitmap object to store pixel data.
|
|
bmBackOld = (HBITMAP)SelectObject(hdcBack, bmAndBack);
|
|
bmObjectOld = (HBITMAP)SelectObject(hdcObject, bmAndObject);
|
|
bmMemOld = (HBITMAP)SelectObject(hdcMem, bmAndMem);
|
|
bmSaveOld = (HBITMAP)SelectObject(hdcSave, bmSave);
|
|
|
|
// Set proper mapping mode.
|
|
SetMapMode(hdcTemp, GetMapMode(hdc));
|
|
|
|
// Save the bitmap sent here, because it will be overwritten.
|
|
BitBlt(hdcSave, 0, 0, ptSize.x, ptSize.y, hdcTemp, 0, 0, SRCCOPY);
|
|
|
|
// Set the background color of the source DC to the color.
|
|
// contained in the parts of the bitmap that should be transparent
|
|
cColor = SetBkColor(hdcTemp, img->cTransparent);
|
|
|
|
// Create the object mask for the bitmap by performing a BitBlt
|
|
// from the source bitmap to a monochrome bitmap.
|
|
BitBlt(hdcObject, 0, 0, ptSize.x, ptSize.y, hdcTemp, 0, 0,
|
|
SRCCOPY);
|
|
|
|
// Set the background color of the source DC back to the original
|
|
// color.
|
|
SetBkColor(hdcTemp, cColor);
|
|
|
|
// Create the inverse of the object mask.
|
|
BitBlt(hdcBack, 0, 0, ptSize.x, ptSize.y, hdcObject, 0, 0,
|
|
NOTSRCCOPY);
|
|
|
|
// Copy the background of the main DC to the destination.
|
|
BitBlt(hdcMem, 0, 0, ptSize.x, ptSize.y, hdc, img->rPos.left, img->rPos.top,
|
|
SRCCOPY);
|
|
|
|
// Mask out the places where the bitmap will be placed.
|
|
BitBlt(hdcMem, 0, 0, ptSize.x, ptSize.y, hdcObject, 0, 0, SRCAND);
|
|
|
|
// Mask out the transparent colored pixels on the bitmap.
|
|
BitBlt(hdcTemp, 0, 0, ptSize.x, ptSize.y, hdcBack, 0, 0, SRCAND);
|
|
|
|
// XOR the bitmap with the background on the destination DC.
|
|
BitBlt(hdcMem, 0, 0, ptSize.x, ptSize.y, hdcTemp, 0, 0, SRCPAINT);
|
|
|
|
// Copy the destination to the screen.
|
|
BitBlt(hdc, img->rPos.left, img->rPos.top, ptSize.x, ptSize.y, hdcMem, 0, 0,
|
|
SRCCOPY);
|
|
|
|
// Place the original bitmap back into the bitmap sent here.
|
|
BitBlt(hdcTemp, 0, 0, ptSize.x, ptSize.y, hdcSave, 0, 0, SRCCOPY);
|
|
|
|
// Delete the memory bitmaps.
|
|
DeleteObject(SelectObject(hdcBack, bmBackOld));
|
|
DeleteObject(SelectObject(hdcObject, bmObjectOld));
|
|
DeleteObject(SelectObject(hdcMem, bmMemOld));
|
|
DeleteObject(SelectObject(hdcSave, bmSaveOld));
|
|
|
|
// Delete the memory DCs.
|
|
DeleteDC(hdcMem);
|
|
DeleteDC(hdcBack);
|
|
DeleteDC(hdcObject);
|
|
DeleteDC(hdcSave);
|
|
DeleteDC(hdcTemp);
|
|
}
|
|
img = img->next;
|
|
}
|
|
|
|
LCS();
|
|
|
|
EndPaint(hwnd, &ps);
|
|
}
|
|
break;
|
|
case WM_WINDOWPOSCHANGING:
|
|
{
|
|
LPWINDOWPOS wp = (LPWINDOWPOS) lParam;
|
|
wp->flags |= SWP_NOACTIVATE;
|
|
wp->hwndInsertAfter = hWndParent;
|
|
break;
|
|
}
|
|
case WM_CLOSE:
|
|
DestroyWindow(hwnd);
|
|
break;
|
|
default:
|
|
return DefWindowProc(hwnd, message, wParam, lParam);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
COLORREF GetColor() {
|
|
int iRed, iGreen, iBlue;
|
|
popstring(szTemp);
|
|
iRed = myatoi(szTemp);
|
|
popstring(szTemp);
|
|
iGreen = myatoi(szTemp);
|
|
popstring(szTemp);
|
|
iBlue = myatoi(szTemp);
|
|
return RGB(iRed, iGreen, iBlue);
|
|
}
|
|
|
|
void GetXY(LPPOINT lpPoint) {
|
|
popstring(szTemp);
|
|
int iPosTemp = myatoi(szTemp);
|
|
if (iPosTemp < 0) iPosTemp = iPosTemp + (int)uWndWidth;
|
|
lpPoint->x = (unsigned int)iPosTemp;
|
|
|
|
popstring(szTemp);
|
|
iPosTemp = myatoi(szTemp);
|
|
if (iPosTemp < 0) iPosTemp = iPosTemp + (int)uWndHeight;
|
|
lpPoint->y = (unsigned int)iPosTemp;
|
|
}
|
|
|
|
int myatoi(char *s)
|
|
{
|
|
unsigned int v=0;
|
|
if (*s == '0' && (s[1] == 'x' || s[1] == 'X'))
|
|
{
|
|
s+=2;
|
|
for (;;)
|
|
{
|
|
int c=*s++;
|
|
if (c >= '0' && c <= '9') c-='0';
|
|
else if (c >= 'a' && c <= 'f') c-='a'-10;
|
|
else if (c >= 'A' && c <= 'F') c-='A'-10;
|
|
else break;
|
|
v<<=4;
|
|
v+=c;
|
|
}
|
|
}
|
|
else if (*s == '0' && s[1] <= '7' && s[1] >= '0')
|
|
{
|
|
s++;
|
|
for (;;)
|
|
{
|
|
int c=*s++;
|
|
if (c >= '0' && c <= '7') c-='0';
|
|
else break;
|
|
v<<=3;
|
|
v+=c;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
int sign=0;
|
|
if (*s == '-') { s++; sign++; }
|
|
for (;;)
|
|
{
|
|
int c=*s++ - '0';
|
|
if (c < 0 || c > 9) break;
|
|
v*=10;
|
|
v+=c;
|
|
}
|
|
if (sign) return -(int) v;
|
|
}
|
|
return (int)v;
|
|
}
|
|
|
|
BOOL WINAPI _DllMainCRTStartup(HINSTANCE hInst, ULONG ul_reason_for_call, LPVOID lpReserved) {
|
|
g_hInstance=hInst;
|
|
switch (ul_reason_for_call) {
|
|
case DLL_PROCESS_ATTACH:
|
|
InitializeCriticalSection(&CriticalSection);
|
|
break;
|
|
case DLL_PROCESS_DETACH:
|
|
DeleteCriticalSection(&CriticalSection);
|
|
break;
|
|
}
|
|
return TRUE;
|
|
} |