diff options
Diffstat (limited to 'plugins/Clist_modern/src/modern_skinengine.cpp')
| -rw-r--r-- | plugins/Clist_modern/src/modern_skinengine.cpp | 250 |
1 files changed, 23 insertions, 227 deletions
diff --git a/plugins/Clist_modern/src/modern_skinengine.cpp b/plugins/Clist_modern/src/modern_skinengine.cpp index d2625f1943..d24d5c82e2 100644 --- a/plugins/Clist_modern/src/modern_skinengine.cpp +++ b/plugins/Clist_modern/src/modern_skinengine.cpp @@ -86,7 +86,7 @@ static void ske_AddParseSkinFont(char * szFontID, char * szDefineString); static int ske_GetSkinFromDB(char * szSection, SKINOBJECTSLIST * Skin); static LPSKINOBJECTDESCRIPTOR ske_FindObject(const char *szName, SKINOBJECTSLIST *Skin); static int ske_LoadSkinFromResource(BOOL bOnlyObjects); -static void ske_PreMultiplyChanells(HBITMAP hbmp, BYTE Mult); +static void ske_PreMultiplyChannels(HBITMAP hbmp, BYTE Mult); static int ske_ValidateSingleFrameImage(FRAMEWND * Frame, BOOL SkipBkgBlitting); static INT_PTR ske_Service_UpdateFrameImage(WPARAM wParam, LPARAM lParam); static INT_PTR ske_Service_InvalidateFrameImage(WPARAM wParam, LPARAM lParam); @@ -1411,7 +1411,7 @@ INT_PTR ske_Service_DrawGlyph(WPARAM wParam, LPARAM lParam) } -void ske_PreMultiplyChanells(HBITMAP hbmp, BYTE Mult) +void ske_PreMultiplyChannels(HBITMAP hbmp, BYTE Mult) { BITMAP bmp; BOOL flag = FALSE; @@ -1476,237 +1476,33 @@ int ske_GetFullFilename(TCHAR *buf, const TCHAR *file, TCHAR *skinfolder, BOOL m return 0; } -/* -This function is required to load TGA to dib buffer myself -Major part of routines is from http://tfcduke.developpez.com/tutoriel/format/tga/fichiers/tga.c -*/ - -static BOOL ske_ReadTGAImageData(void * From, DWORD fromSize, BYTE * destBuf, DWORD bufSize, BOOL RLE) -{ - BYTE * pos = destBuf; - BYTE * from = fromSize ? (BYTE*)From : NULL; - FILE * fp = !fromSize ? (FILE*)From : NULL; - DWORD destCount = 0; - DWORD fromCount = 0; - if (!RLE) { - while (((from && fromCount < fromSize) || (fp && fromCount < bufSize)) - && (destCount < bufSize)) { - BYTE r = from ? from[fromCount++] : (BYTE)fgetc(fp); - BYTE g = from ? from[fromCount++] : (BYTE)fgetc(fp); - BYTE b = from ? from[fromCount++] : (BYTE)fgetc(fp); - BYTE a = from ? from[fromCount++] : (BYTE)fgetc(fp); - pos[destCount++] = r; - pos[destCount++] = g; - pos[destCount++] = b; - pos[destCount++] = a; - - if (destCount > bufSize) break; - if (from) if (fromCount < fromSize) break; - } - } - else { - BYTE rgba[4]; - BYTE packet_header; - BYTE *ptr = pos; - BYTE size; - int i; - while (ptr < pos + bufSize) { - /* read first byte */ - packet_header = from ? from[fromCount] : (BYTE)fgetc(fp); - if (from) from++; - size = 1 + (packet_header & 0x7f); - if (packet_header & 0x80) { - /* run-length packet */ - if (from) { - *((DWORD*)rgba) = *((DWORD*)(from + fromCount)); - fromCount += 4; - } - else fread(rgba, sizeof(BYTE), 4, fp); - for (i = 0; i < size; ++i, ptr += 4) { - ptr[2] = rgba[2]; - ptr[1] = rgba[1]; - ptr[0] = rgba[0]; - ptr[3] = rgba[3]; - } - } - else { /* not run-length packet */ - for (i = 0; i < size; ++i, ptr += 4) { - ptr[0] = from ? from[fromCount++] : (BYTE)fgetc(fp); - ptr[1] = from ? from[fromCount++] : (BYTE)fgetc(fp); - ptr[2] = from ? from[fromCount++] : (BYTE)fgetc(fp); - ptr[3] = from ? from[fromCount++] : (BYTE)fgetc(fp); - } - } - } - } - return TRUE; -} - -static HBITMAP ske_LoadGlyphImage_TGA(const TCHAR *szFilename) -{ - BYTE *colormap = NULL; - int cx = 0, cy = 0; - BOOL err = FALSE; - tga_header_t header; - if (!szFilename) return NULL; - if (!wildcmpit(szFilename, _T("*\\*%.tga"))) { - //Loading TGA image from file - FILE *fp = _tfopen(szFilename, _T("rb")); - if (!fp) { - TRACEVAR("error: couldn't open \"%s\"!\n", szFilename); - return NULL; - } - /* read header */ - fread(&header, sizeof(tga_header_t), 1, fp); - if ((header.pixel_depth != 32) || ((header.image_type != 10) && (header.image_type != 2))) { - fclose(fp); - return NULL; - } - - /*memory allocation */ - colormap = (BYTE*)malloc(header.width*header.height * 4); - cx = header.width; - cy = header.height; - fseek(fp, header.id_lenght, SEEK_CUR); - fseek(fp, header.cm_length, SEEK_CUR); - err = !ske_ReadTGAImageData((void*)fp, 0, colormap, header.width*header.height * 4, header.image_type == 10); - fclose(fp); - } - else { - /* reading from resources IDR_TGA_DEFAULT_SKIN */ - HRSRC hRSrc = FindResourceA(g_hInst, MAKEINTRESOURCEA(IDR_TGA_DEFAULT_SKIN), "TGA"); - if (!hRSrc) return NULL; - HGLOBAL hRes = LoadResource(g_hInst, hRSrc); - if (!hRes) return NULL; - DWORD size = SizeofResource(g_hInst, hRSrc); - BYTE *mem = (BYTE*)LockResource(hRes); - if (size > sizeof(header)) { - tga_header_t * header = (tga_header_t *)mem; - if (header->pixel_depth == 32 && (header->image_type == 2 || header->image_type == 10)) { - colormap = (BYTE*)malloc(header->width*header->height * 4); - cx = header->width; - cy = header->height; - ske_ReadTGAImageData((void*)(mem + sizeof(tga_header_t) + header->id_lenght + header->cm_length), size - (sizeof(tga_header_t) + header->id_lenght + header->cm_length), colormap, cx*cy * 4, header->image_type == 10); - } - } - FreeResource(hRes); - } - - if (colormap) { //create dib section - BYTE * pt; - HBITMAP hbmp = ske_CreateDIB32Point(cx, cy, (void**)&pt); - if (hbmp) - memcpy(pt, colormap, cx*cy * 4); - free(colormap); - return hbmp; - } - return NULL; -} - - -//this function is required to load PNG to dib buffer myself -static HBITMAP ske_LoadGlyphImage_Png2Dib(const TCHAR *tszFilename) -{ - HANDLE hFile, hMap = NULL; - BYTE* ppMap = NULL; - long cbFileSize = 0; - BITMAPINFOHEADER* pDib = { 0 }; - BYTE* pDibBits = NULL; - - if (!ServiceExists(MS_PNG2DIB)) { - MessageBox(NULL, TranslateT("You need an image services plugin to process PNG images."), TranslateT("Error"), MB_OK); - return (HBITMAP)NULL; - } - - if ((hFile = CreateFile(tszFilename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL)) != INVALID_HANDLE_VALUE) - if ((hMap = CreateFileMapping(hFile, NULL, PAGE_READONLY, 0, 0, NULL)) != NULL) - if ((ppMap = (BYTE*)MapViewOfFile(hMap, FILE_MAP_READ, 0, 0, 0)) != NULL) - cbFileSize = GetFileSize(hFile, NULL); - - if (cbFileSize != 0) { - PNG2DIB param; - param.pSource = ppMap; - param.cbSourceSize = cbFileSize; - param.pResult = &pDib; - if (CallService(MS_PNG2DIB, 0, (LPARAM)¶m)) - pDibBits = (BYTE*)(pDib + 1); - else - cbFileSize = 0; - } - - if (ppMap != NULL) UnmapViewOfFile(ppMap); - if (hMap != NULL) CloseHandle(hMap); - if (hFile != NULL) CloseHandle(hFile); - - if (cbFileSize == 0) - return (HBITMAP)NULL; - - HBITMAP hBitmap; - BITMAPINFO* bi = (BITMAPINFO*)pDib; - BYTE *pt = (BYTE*)bi; - pt += bi->bmiHeader.biSize; - if (bi->bmiHeader.biBitCount != 32) { - HDC sDC = GetDC(NULL); - hBitmap = CreateDIBitmap(sDC, pDib, CBM_INIT, pDibBits, bi, DIB_PAL_COLORS); - SelectObject(sDC, hBitmap); - DeleteDC(sDC); - } - else { - BYTE *ptPixels = pt; - hBitmap = CreateDIBSection(NULL, bi, DIB_RGB_COLORS, (void **)&ptPixels, NULL, 0); - memcpy(ptPixels, pt, bi->bmiHeader.biSizeImage); - } - GlobalFree(pDib); - return hBitmap; -} - static HBITMAP ske_LoadGlyphImageByDecoders(const TCHAR *tszFileName) { - // Loading image from file by imgdecoder... - HBITMAP hBitmap = NULL; - TCHAR ext[5]; - BYTE f = 0; - - BITMAP bmpInfo; - { - size_t l = mir_tstrlen(tszFileName); - mir_tstrncpy(ext, tszFileName + (l - 4), 5); - } if (!_tcschr(tszFileName, '%') && !PathFileExists(tszFileName)) return NULL; - if (!mir_tstrcmpi(ext, _T(".tga"))) { - hBitmap = ske_LoadGlyphImage_TGA(tszFileName); - f = 1; - } - else if (ServiceExists("Image/Png2Dib") && !mir_tstrcmpi(ext, _T(".png"))) { - hBitmap = ske_LoadGlyphImage_Png2Dib(tszFileName); - GetObject(hBitmap, sizeof(BITMAP), &bmpInfo); - f = (bmpInfo.bmBits != NULL); - } - else if (mir_tstrcmpi(ext, _T(".png"))) { - hBitmap = (HBITMAP)CallService(MS_UTILS_LOADBITMAPT, 0, (LPARAM)tszFileName); - } + HBITMAP hBitmap = Bitmap_Load(tszFileName); + if (hBitmap == NULL) + return NULL; - if (hBitmap) { - GetObject(hBitmap, sizeof(BITMAP), &bmpInfo); - if (bmpInfo.bmBitsPixel == 32) - ske_PreMultiplyChanells(hBitmap, f); - else { - HDC dc32 = CreateCompatibleDC(NULL); - HDC dc24 = CreateCompatibleDC(NULL); - HBITMAP hBitmap32 = ske_CreateDIB32(bmpInfo.bmWidth, bmpInfo.bmHeight); - HBITMAP obmp24 = (HBITMAP)SelectObject(dc24, hBitmap); - HBITMAP obmp32 = (HBITMAP)SelectObject(dc32, hBitmap32); - BitBlt(dc32, 0, 0, bmpInfo.bmWidth, bmpInfo.bmHeight, dc24, 0, 0, SRCCOPY); - SelectObject(dc24, obmp24); - SelectObject(dc32, obmp32); - DeleteDC(dc24); - DeleteDC(dc32); - DeleteObject(hBitmap); - hBitmap = hBitmap32; - ske_PreMultiplyChanells(hBitmap, 0); - } + BITMAP bmpInfo; + GetObject(hBitmap, sizeof(BITMAP), &bmpInfo); + if (bmpInfo.bmBitsPixel == 32) + ske_PreMultiplyChannels(hBitmap, 0); + else { + HDC dc32 = CreateCompatibleDC(NULL); + HDC dc24 = CreateCompatibleDC(NULL); + HBITMAP hBitmap32 = ske_CreateDIB32(bmpInfo.bmWidth, bmpInfo.bmHeight); + HBITMAP obmp24 = (HBITMAP)SelectObject(dc24, hBitmap); + HBITMAP obmp32 = (HBITMAP)SelectObject(dc32, hBitmap32); + BitBlt(dc32, 0, 0, bmpInfo.bmWidth, bmpInfo.bmHeight, dc24, 0, 0, SRCCOPY); + SelectObject(dc24, obmp24); + SelectObject(dc32, obmp32); + DeleteDC(dc24); + DeleteDC(dc32); + DeleteObject(hBitmap); + hBitmap = hBitmap32; + ske_PreMultiplyChannels(hBitmap, 0); } return hBitmap; } |