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winemenubuilder: Use windowscodecs for some ICO to PNG conversion.

This commit is contained in:
Damjan Jovanovic 2010-07-22 21:40:14 +02:00 committed by Alexandre Julliard
parent f56be472c6
commit 8404a3d64a
2 changed files with 137 additions and 5 deletions
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2
programs/winemenubuilder/Makefile.in
View File

@ -5,7 +5,7 @@ SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = winemenubuilder.exe
APPMODE = -mwindows -municode
IMPORTS = uuid shell32 shlwapi ole32 user32 advapi32
IMPORTS = uuid windowscodecs shell32 shlwapi ole32 user32 advapi32
EXTRAINCL = @PNGINCL@
C_SRCS = \

140
programs/winemenubuilder/winemenubuilder.c
View File

@ -90,6 +90,8 @@
#include <tlhelp32.h>
#include <intshcut.h>
#include <shlwapi.h>
#include <initguid.h>
#include <wincodec.h>
#include "wine/unicode.h"
#include "wine/debug.h"
@ -519,6 +521,130 @@ static BOOL SaveIconResAsPNG(const BITMAPINFO *pIcon, const char *png_filename,
}
#endif /* SONAME_LIBPNG */
static BOOL SaveIconStreamAsPNG(IStream *icoFile, int index, const char *pngFileName, LPCWSTR commentW)
{
WCHAR *dosPNGFileName = NULL;
IWICImagingFactory *factory = NULL;
IWICBitmapDecoder *decoder = NULL;
IWICBitmapFrameDecode *sourceFrame = NULL;
IWICBitmapSource *sourceBitmap = NULL;
IWICBitmapEncoder *encoder = NULL;
IStream *outputFile = NULL;
IWICBitmapFrameEncode *dstFrame = NULL;
IPropertyBag2 *options = NULL;
UINT width, height;
HRESULT hr = E_FAIL;
dosPNGFileName = wine_get_dos_file_name(pngFileName);
if (dosPNGFileName == NULL)
{
WINE_ERR("error converting %s to DOS file name\n", pngFileName);
goto end;
}
hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICImagingFactory, (void**)&factory);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X creating IWICImagingFactory\n", hr);
goto end;
}
hr = IWICImagingFactory_CreateDecoderFromStream(factory, icoFile, NULL,
WICDecodeMetadataCacheOnDemand, &decoder);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X creating IWICBitmapDecoder\n", hr);
goto end;
}
hr = IWICBitmapDecoder_GetFrame(decoder, index, &sourceFrame);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X getting frame %d\n", hr, index);
goto end;
}
hr = WICConvertBitmapSource(&GUID_WICPixelFormat32bppBGRA, (IWICBitmapSource*)sourceFrame, &sourceBitmap);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X converting bitmap to 32bppBGRA\n", hr);
goto end;
}
hr = CoCreateInstance(&CLSID_WICPngEncoder, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICBitmapEncoder, (void**)&encoder);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X creating bitmap encoder\n", hr);
goto end;
}
hr = SHCreateStreamOnFileW(dosPNGFileName, STGM_CREATE | STGM_WRITE, &outputFile);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X creating output file\n", hr);
goto end;
}
hr = IWICBitmapEncoder_Initialize(encoder, outputFile, GENERIC_WRITE);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X initializing encoder\n", hr);
goto end;
}
hr = IWICBitmapEncoder_CreateNewFrame(encoder, &dstFrame, &options);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X creating encoder frame\n", hr);
goto end;
}
hr = IWICBitmapFrameEncode_Initialize(dstFrame, options);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X initializing encoder frame\n", hr);
goto end;
}
hr = IWICBitmapSource_GetSize(sourceBitmap, &width, &height);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X getting source bitmap size\n", hr);
goto end;
}
hr = IWICBitmapFrameEncode_SetSize(dstFrame, width, height);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X setting destination bitmap size\n", hr);
goto end;
}
hr = IWICBitmapFrameEncode_SetResolution(dstFrame, 96, 96);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X setting destination bitmap resolution\n", hr);
goto end;
}
hr = IWICBitmapFrameEncode_WriteSource(dstFrame, sourceBitmap, NULL);
if (FAILED(hr))
{
WINE_ERR("error 0x%08X copying bitmaps\n", hr);
goto end;
}
IWICBitmapFrameEncode_Commit(dstFrame);
IWICBitmapEncoder_Commit(encoder);
hr = S_OK;
end:
HeapFree(GetProcessHeap(), 0, dosPNGFileName);
if (factory)
IWICImagingFactory_Release(factory);
if (decoder)
IWICBitmapDecoder_Release(decoder);
if (sourceFrame)
IWICBitmapFrameDecode_Release(sourceFrame);
if (sourceBitmap)
IWICBitmapSource_Release(sourceBitmap);
if (encoder)
IWICBitmapEncoder_Release(encoder);
if (outputFile)
IStream_Release(outputFile);
if (dstFrame)
IWICBitmapFrameEncode_Release(dstFrame);
return SUCCEEDED(hr);
}
static BOOL SaveIconResAsXPM(const BITMAPINFO *pIcon, const char *szXPMFileName, LPCWSTR commentW)
{
FILE *fXPMFile;
@ -756,6 +882,8 @@ static int ExtractFromICO(LPCWSTR szFileName, char *szXPMFileName)
void *pIcon = NULL;
int i;
char *filename = NULL;
IStream *icoStream = NULL;
HRESULT hr;
filename = wine_get_unix_file_name(szFileName);
if (!(fICOFile = fopen(filename, "r")))
@ -795,12 +923,13 @@ static int ExtractFromICO(LPCWSTR szFileName, char *szXPMFileName)
goto error;
if (fread(pIcon, pIconDirEntry[nIndex].dwBytesInRes, 1, fICOFile) != 1)
goto error;
fclose(fICOFile);
fICOFile = NULL;
hr = SHCreateStreamOnFileW(szFileName, STGM_READ, &icoStream);
/* Prefer PNG over XPM */
#ifdef SONAME_LIBPNG
if (!SaveIconResAsPNG(pIcon, szXPMFileName, szFileName))
#endif
if (FAILED(hr) || !SaveIconStreamAsPNG(icoStream, nIndex, szXPMFileName, szFileName))
{
memcpy(szXPMFileName + strlen(szXPMFileName) - 3, "xpm", 3);
if (!SaveIconResAsXPM(pIcon, szXPMFileName, szFileName))
@ -809,8 +938,9 @@ static int ExtractFromICO(LPCWSTR szFileName, char *szXPMFileName)
HeapFree(GetProcessHeap(), 0, pIcon);
HeapFree(GetProcessHeap(), 0, pIconDirEntry);
fclose(fICOFile);
HeapFree(GetProcessHeap(), 0, filename);
if (icoStream)
IStream_Release(icoStream);
return 1;
error:
@ -818,6 +948,8 @@ static int ExtractFromICO(LPCWSTR szFileName, char *szXPMFileName)
HeapFree(GetProcessHeap(), 0, pIconDirEntry);
if (fICOFile) fclose(fICOFile);
HeapFree(GetProcessHeap(), 0, filename);
if (icoStream)
IStream_Release(icoStream);
return 0;
}