826 lines
22 KiB
C++
826 lines
22 KiB
C++
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//-------------------------------------------------------------------------
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// TmUtils.cpp - theme manager shared utilities
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//-------------------------------------------------------------------------
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#include "stdafx.h"
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#include "TmUtils.h"
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#include "ThemeFile.h"
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#include "loader.h"
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//-------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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CMemoryDC::CMemoryDC()
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{
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_hBitmap = NULL;
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_hdc = NULL;
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_hOldBitmap = NULL;
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}
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//-------------------------------------------------------------------------
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CMemoryDC::~CMemoryDC()
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{
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CloseDC();
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}
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//-------------------------------------------------------------------------
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HRESULT CMemoryDC::OpenDC(HDC hdcSource, int iWidth, int iHeight)
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{
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HRESULT hr;
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BOOL fDeskDC = FALSE;
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if (! hdcSource)
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{
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hdcSource = GetWindowDC(NULL);
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if (! hdcSource)
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{
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hr = MakeErrorLast();
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goto exit;
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}
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fDeskDC = TRUE;
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}
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_hBitmap = CreateCompatibleBitmap(hdcSource, iWidth, iHeight);
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if (! _hBitmap)
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{
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hr = MakeErrorLast();
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goto exit;
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}
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_hdc = CreateCompatibleDC(hdcSource);
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if (! _hdc)
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{
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hr = MakeErrorLast();
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goto exit;
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}
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_hOldBitmap = (HBITMAP) SelectObject(_hdc, _hBitmap);
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if (! _hOldBitmap)
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{
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hr = MakeErrorLast();
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goto exit;
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}
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hr = S_OK;
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exit:
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if (fDeskDC)
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ReleaseDC(NULL, hdcSource);
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if (FAILED(hr))
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CloseDC();
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return hr;
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}
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//-------------------------------------------------------------------------
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void CMemoryDC::CloseDC()
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{
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if (_hOldBitmap)
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{
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SelectObject(_hdc, _hOldBitmap);
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_hOldBitmap = NULL;
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}
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if (_hdc)
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{
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DeleteDC(_hdc);
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_hdc = NULL;
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}
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if (_hBitmap)
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{
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DeleteObject(_hBitmap);
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_hBitmap = NULL;
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}
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}
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//-------------------------------------------------------------------------
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//-------------------------------------------------------------------------
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//-------------------------------------------------------------------------
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CBitmapPixels::CBitmapPixels()
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{
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_hdrBitmap = NULL;
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_buffer = NULL;
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_iWidth = 0;
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_iHeight = 0;
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}
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//-------------------------------------------------------------------------
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CBitmapPixels::~CBitmapPixels()
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{
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if (_buffer)
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delete [] (BYTE *)_buffer;
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}
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//-------------------------------------------------------------------------
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BYTE* CBitmapPixels::Buffer()
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{
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return _buffer;
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}
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//-------------------------------------------------------------------------
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HRESULT CBitmapPixels::OpenBitmap(HDC hdc, HBITMAP bitmap, BOOL fForceRGB32,
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DWORD OUT **pPixels, OPTIONAL OUT int *piWidth, OPTIONAL OUT int *piHeight,
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OPTIONAL OUT int *piBytesPerPixel, OPTIONAL OUT int *piBytesPerRow,
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OPTIONAL OUT int *piPreviousBytesPerPixel, OPTIONAL UINT cbBytesBefore)
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{
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if (! pPixels)
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return MakeError32(E_INVALIDARG);
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bool fNeedRelease = false;
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if (! hdc)
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{
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hdc = GetWindowDC(NULL);
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if (! hdc)
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{
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return MakeErrorLast();
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}
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fNeedRelease = true;
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}
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BITMAP bminfo;
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GetObject(bitmap, sizeof(bminfo), &bminfo);
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_iWidth = bminfo.bmWidth;
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_iHeight = bminfo.bmHeight;
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int iBytesPerPixel;
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if (piPreviousBytesPerPixel != NULL)
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{
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*piPreviousBytesPerPixel = bminfo.bmBitsPixel / 8;
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}
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if ((fForceRGB32) || (bminfo.bmBitsPixel == 32))
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iBytesPerPixel = 4;
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else
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iBytesPerPixel = 3;
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int iRawBytes = _iWidth * iBytesPerPixel;
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int iBytesPerRow = 4*((iRawBytes+3)/4);
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int size = sizeof(BITMAPINFOHEADER) + _iHeight*iBytesPerRow;
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_buffer = new BYTE[size + cbBytesBefore + 100]; // avoid random GetDIBits() failures with 100 bytes padding (?)
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if (! _buffer)
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return MakeError32(E_OUTOFMEMORY);
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_hdrBitmap = (BITMAPINFOHEADER *)(_buffer + cbBytesBefore);
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memset(_hdrBitmap, 0, sizeof(BITMAPINFOHEADER));
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_hdrBitmap->biSize = sizeof(BITMAPINFOHEADER);
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_hdrBitmap->biWidth = _iWidth;
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_hdrBitmap->biHeight = _iHeight;
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_hdrBitmap->biPlanes = 1;
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_hdrBitmap->biBitCount = static_cast<WORD>(8*iBytesPerPixel);
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_hdrBitmap->biCompression = BI_RGB;
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#ifdef DEBUG
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int linecnt =
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#endif
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GetDIBits(hdc, bitmap, 0, _iHeight, DIBDATA(_hdrBitmap), (BITMAPINFO *)_hdrBitmap,
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DIB_RGB_COLORS);
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ATLASSERT(linecnt == _iHeight);
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if (fNeedRelease)
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ReleaseDC(NULL, hdc);
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*pPixels = (DWORD *)DIBDATA(_hdrBitmap);
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if (piWidth)
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*piWidth = _iWidth;
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if (piHeight)
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*piHeight = _iHeight;
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if (piBytesPerPixel)
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*piBytesPerPixel = iBytesPerPixel;
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if (piBytesPerRow)
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*piBytesPerRow = iBytesPerRow;
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return S_OK;
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}
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//-------------------------------------------------------------------------
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void CBitmapPixels::CloseBitmap(HDC hdc, HBITMAP hBitmap)
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{
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if (_hdrBitmap && _buffer)
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{
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if (hBitmap) // rewrite bitmap
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{
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bool fNeedRelease = false;
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if (! hdc)
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{
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hdc = GetWindowDC(NULL);
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fNeedRelease = true;
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}
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SetDIBits(hdc, hBitmap, 0, _iHeight, DIBDATA(_hdrBitmap), (BITMAPINFO *)_hdrBitmap,
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DIB_RGB_COLORS);
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if ((fNeedRelease) && (hdc))
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ReleaseDC(NULL, hdc);
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}
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delete [] (BYTE *)_buffer;
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_hdrBitmap = NULL;
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_buffer = NULL;
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}
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}
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//-------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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//---------------------------------------------------------------------------
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HRESULT LoadThemeLibrary(LPCWSTR pszThemeName, HINSTANCE *phInst)
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{
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HRESULT hr = S_OK;
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HINSTANCE hInst = NULL;
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hInst = LoadLibraryEx(pszThemeName, NULL, LOAD_LIBRARY_AS_DATAFILE);
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if (! hInst)
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{
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hr = MakeErrorLast();
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goto exit;
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}
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//---- is this version supported? ----
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void *pvVersion;
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DWORD dwVersionLength;
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hr = GetPtrToResource(hInst, L"PACKTHEM_VERSION", MAKEINTRESOURCE(1), &pvVersion, &dwVersionLength);
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if (SUCCEEDED(hr))
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{
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if (dwVersionLength != sizeof(SHORT))
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hr = E_FAIL;
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else
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{
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SHORT sVersionNum = *(SHORT *)pvVersion;
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if (sVersionNum != PACKTHEM_VERSION)
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hr = E_FAIL;
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}
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}
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if (FAILED(hr))
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{
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hr = MakeError32(ERROR_BAD_FORMAT);
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goto exit;
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}
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*phInst = hInst;
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exit:
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if (FAILED(hr))
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{
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if (hInst)
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FreeLibrary(hInst);
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}
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return hr;
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}
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//---------------------------------------------------------------------------
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LPCWSTR ThemeString(CUxThemeFile *pThemeFile, int iOffset)
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{
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LPCWSTR p = L"";
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if ((pThemeFile) && (pThemeFile->_pbThemeData) && (iOffset > 0))
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{
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p = (LPCWSTR) (pThemeFile->_pbThemeData + iOffset);
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}
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return p;
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}
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//---------------------------------------------------------------------------
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int GetLoadIdFromTheme(CUxThemeFile *pThemeFile)
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{
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int iLoadId = 0;
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if (pThemeFile)
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{
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THEMEHDR *hdr = (THEMEHDR *)pThemeFile->_pbThemeData;
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iLoadId = hdr->iLoadId;
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}
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return iLoadId;
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}
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//---------------------------------------------------------------------------
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HRESULT GetThemeNameId(CUxThemeFile *pThemeFile, LPWSTR pszFileNameBuff, UINT cchFileNameBuff,
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LPWSTR pszColorParam, UINT cchColorParam, LPWSTR pszSizeParam, UINT cchSizeParam, int *piSysMetricsOffset, LANGID *pwLangID)
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{
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HRESULT hr = S_OK;
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THEMEHDR *hdr = (THEMEHDR *)pThemeFile->_pbThemeData;
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if (piSysMetricsOffset)
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*piSysMetricsOffset = hdr->iSysMetricsOffset;
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if (pszFileNameBuff)
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{
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hr = hr_lstrcpy(pszFileNameBuff, ThemeString(pThemeFile, hdr->iDllNameOffset), cchFileNameBuff);
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}
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if (SUCCEEDED(hr) && pszColorParam)
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{
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hr = hr_lstrcpy(pszColorParam, ThemeString(pThemeFile, hdr->iColorParamOffset), cchColorParam);
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}
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if (SUCCEEDED(hr) && pszSizeParam)
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{
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hr = hr_lstrcpy(pszSizeParam, ThemeString(pThemeFile, hdr->iSizeParamOffset), cchSizeParam);
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}
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if (SUCCEEDED(hr) && pwLangID)
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*pwLangID = (LANGID) hdr->dwLangID;
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return hr;
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}
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//---------------------------------------------------------------------------
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BOOL ThemeMatch (CUxThemeFile *pThemeFile, LPCWSTR pszThemeName, LPCWSTR pszColorName, LPCWSTR pszSizeName, LANGID wLangID)
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|
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{
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WCHAR szThemeFileName[MAX_PATH];
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WCHAR szColorParam[MAX_PATH];
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WCHAR szSizeParam[MAX_PATH];
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|
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LANGID wThemeLangID = 0;
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bool bLangMatch = true;
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|
|
|
||
|
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HRESULT hr = GetThemeNameId(pThemeFile,
|
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|
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szThemeFileName, ARRAYSIZE(szThemeFileName),
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|
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szColorParam, ARRAYSIZE(szColorParam),
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||
|
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szSizeParam, ARRAYSIZE(szSizeParam), NULL, &wThemeLangID);
|
||
|
|
|
||
|
|
if (wLangID != 0 && ((wThemeLangID != wLangID) || (wLangID != GetUserDefaultUILanguage())))
|
||
|
|
{
|
||
|
|
Log(LOG_TMLOAD, L"UxTheme: Reloading theme because of language change.");
|
||
|
|
Log(LOG_TMLOAD, L"UxTheme: User LangID=0x%x, current theme=0x%x, LastUserLangID=0x%x", GetUserDefaultUILanguage(), wThemeLangID, wLangID);
|
||
|
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bLangMatch = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
return(SUCCEEDED(hr) &&
|
||
|
|
(lstrcmpiW(pszThemeName, szThemeFileName) == 0) &&
|
||
|
|
(lstrcmpiW(pszColorName, szColorParam) == 0) &&
|
||
|
|
(lstrcmpiW(pszSizeName, szSizeParam) == 0) &&
|
||
|
|
bLangMatch);
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
HRESULT GetColorSchemeIndex(HINSTANCE hInst, LPCWSTR pszColor, int *piIndex)
|
||
|
|
{
|
||
|
|
HRESULT hr;
|
||
|
|
WCHAR szColor[_MAX_PATH+1];
|
||
|
|
|
||
|
|
for (int i=0; i < 1000; i++)
|
||
|
|
{
|
||
|
|
hr = GetResString(hInst, L"COLORNAMES", i, szColor, ARRAYSIZE(szColor));
|
||
|
|
if (FAILED(hr))
|
||
|
|
break;
|
||
|
|
|
||
|
|
if (lstrcmpi(pszColor, szColor)==0)
|
||
|
|
{
|
||
|
|
*piIndex = i;
|
||
|
|
return S_OK;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return MakeError32(ERROR_NOT_FOUND); // not found
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
HRESULT GetSizeIndex(HINSTANCE hInst, LPCWSTR pszSize, int *piIndex)
|
||
|
|
{
|
||
|
|
HRESULT hr;
|
||
|
|
WCHAR szSize[_MAX_PATH+1];
|
||
|
|
|
||
|
|
for (int i=0; i < 1000; i++)
|
||
|
|
{
|
||
|
|
hr = GetResString(hInst, L"SIZENAMES", i, szSize, ARRAYSIZE(szSize));
|
||
|
|
if (FAILED(hr))
|
||
|
|
break;
|
||
|
|
|
||
|
|
if (lstrcmpi(pszSize, szSize)==0)
|
||
|
|
{
|
||
|
|
*piIndex = i;
|
||
|
|
return S_OK;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return MakeError32(ERROR_NOT_FOUND); // not found
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
HRESULT FindComboData(HINSTANCE hDll, COLORSIZECOMBOS **ppCombos)
|
||
|
|
{
|
||
|
|
HRSRC hRsc = FindResource(hDll, L"COMBO", L"COMBODATA");
|
||
|
|
if (! hRsc)
|
||
|
|
return MakeErrorLast();
|
||
|
|
|
||
|
|
HGLOBAL hGlobal = LoadResource(hDll, hRsc);
|
||
|
|
if (! hGlobal)
|
||
|
|
return MakeErrorLast();
|
||
|
|
|
||
|
|
*ppCombos = (COLORSIZECOMBOS *)LockResource(hGlobal);
|
||
|
|
if (! *ppCombos)
|
||
|
|
return MakeErrorLast();
|
||
|
|
|
||
|
|
return S_OK;
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
BOOL FormatLocalMsg(HINSTANCE hInst, int iStringNum,
|
||
|
|
LPWSTR pszMessageBuff, DWORD dwMaxMessageChars, DWORD *pdwParams, TMERRINFO *pErrInfo)
|
||
|
|
{
|
||
|
|
BOOL fGotMsg = FALSE;
|
||
|
|
WCHAR szBuff[_MAX_PATH+1];
|
||
|
|
WCHAR *p;
|
||
|
|
|
||
|
|
//----- get string from string table ----
|
||
|
|
if (LoadString(hInst, iStringNum, szBuff, ARRAYSIZE(szBuff)))
|
||
|
|
{
|
||
|
|
//---- repl %1 or %2 with %s ----
|
||
|
|
p = szBuff;
|
||
|
|
while (*p)
|
||
|
|
{
|
||
|
|
if (*p == '%')
|
||
|
|
{
|
||
|
|
p++;
|
||
|
|
if ((*p == '1') || (*p == '2'))
|
||
|
|
*p = 's';
|
||
|
|
p++;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
p++;
|
||
|
|
}
|
||
|
|
|
||
|
|
int len = lstrlen(szBuff);
|
||
|
|
if (len)
|
||
|
|
{
|
||
|
|
wsprintf(pszMessageBuff, szBuff, pErrInfo->szMsgParam1, pErrInfo->szMsgParam2);
|
||
|
|
fGotMsg = TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return fGotMsg;
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
HRESULT _FormatParseMessage(TMERRINFO *pErrInfo,
|
||
|
|
OUT LPWSTR pszMessageBuff, DWORD dwMaxMessageChars)
|
||
|
|
{
|
||
|
|
LogEntry(L"_FormatParseMessage");
|
||
|
|
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
|
||
|
|
DWORD dwParams[] = {PtrToInt(pErrInfo->szMsgParam1), PtrToInt(pErrInfo->szMsgParam2)};
|
||
|
|
DWORD dwCode = pErrInfo->dwParseErrCode;
|
||
|
|
BOOL fGotMsg = FALSE;
|
||
|
|
|
||
|
|
int iStringNum = SCODE_CODE(dwCode);
|
||
|
|
|
||
|
|
//---- get process name (see if we are "packthem.exe" ----
|
||
|
|
WCHAR szPath[MAX_PATH];
|
||
|
|
if (! GetModuleFileNameW( NULL, szPath, ARRAYSIZE(szPath) ))
|
||
|
|
goto exit;
|
||
|
|
|
||
|
|
WCHAR szDrive[_MAX_DRIVE], szDir[_MAX_DIR], szBase[_MAX_FNAME], szExt[_MAX_EXT];
|
||
|
|
_wsplitpath(szPath, szDrive, szDir, szBase, szExt);
|
||
|
|
|
||
|
|
if (lstrcmpi(szBase, L"packthem")==0) // give packthem priority
|
||
|
|
{
|
||
|
|
fGotMsg = FormatLocalMsg(GetModuleHandle(NULL), iStringNum,
|
||
|
|
pszMessageBuff, dwMaxMessageChars, dwParams, pErrInfo);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (! fGotMsg) // try normal route: uxtheme.dll
|
||
|
|
{
|
||
|
|
HINSTANCE hInst = LoadLibrary(L"uxtheme.dll");
|
||
|
|
if (! hInst)
|
||
|
|
{
|
||
|
|
Log(LOG_ALWAYS, L"_FormatParseMessage: Could not load uxtheme.dll");
|
||
|
|
hr = E_FAIL;
|
||
|
|
goto exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
fGotMsg = FormatLocalMsg(hInst, iStringNum,
|
||
|
|
pszMessageBuff, dwMaxMessageChars, dwParams, pErrInfo);
|
||
|
|
FreeLibrary(hInst);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (! fGotMsg)
|
||
|
|
hr = MakeErrorLast();
|
||
|
|
|
||
|
|
exit:
|
||
|
|
LogExit(L"_FormatParseMessage");
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
HRESULT _GetThemeParseErrorInfo(OUT PARSE_ERROR_INFO *pInfo)
|
||
|
|
{
|
||
|
|
LogEntry(L"_GetThemeParseErrorInfo");
|
||
|
|
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
|
||
|
|
if (pInfo->dwSize != sizeof(PARSE_ERROR_INFO)) // unsupported size
|
||
|
|
{
|
||
|
|
hr = MakeError32(E_INVALIDARG);
|
||
|
|
goto exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
TMERRINFO *pErrInfo = GetParseErrorInfo(TRUE);
|
||
|
|
if (! pErrInfo)
|
||
|
|
{
|
||
|
|
hr = MakeError32(E_OUTOFMEMORY);
|
||
|
|
goto exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
//---- convert code into msg using param strings ----
|
||
|
|
hr = _FormatParseMessage(pErrInfo, pInfo->szMsg, ARRAYSIZE(pInfo->szMsg));
|
||
|
|
if (FAILED(hr))
|
||
|
|
goto exit;
|
||
|
|
|
||
|
|
//---- transfer the other info ----
|
||
|
|
pInfo->dwParseErrCode = pErrInfo->dwParseErrCode;
|
||
|
|
pInfo->iLineNum = pErrInfo->iLineNum;
|
||
|
|
|
||
|
|
lstrcpy_truncate(pInfo->szFileName, pErrInfo->szFileName, ARRAYSIZE(pInfo->szFileName));
|
||
|
|
lstrcpy_truncate(pInfo->szSourceLine, pErrInfo->szSourceLine, ARRAYSIZE(pInfo->szSourceLine));
|
||
|
|
|
||
|
|
exit:
|
||
|
|
LogExit(L"_GetThemeParseErrorInfo");
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
HRESULT _ParseThemeIniFile(LPCWSTR pszFileName,
|
||
|
|
DWORD dwParseFlags, OPTIONAL THEMEENUMPROC pfnCallBack, OPTIONAL LPARAM lparam)
|
||
|
|
{
|
||
|
|
LogEntry(L"ParseThemeIniFile");
|
||
|
|
HRESULT hr;
|
||
|
|
|
||
|
|
CThemeParser *pParser = new CThemeParser;
|
||
|
|
if (! pParser)
|
||
|
|
{
|
||
|
|
hr = MakeError32(E_OUTOFMEMORY);
|
||
|
|
goto exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
hr = pParser->ParseThemeFile(pszFileName, NULL, NULL, pfnCallBack, lparam,
|
||
|
|
dwParseFlags);
|
||
|
|
|
||
|
|
delete pParser;
|
||
|
|
|
||
|
|
exit:
|
||
|
|
LogExit(L"ParseThemeIniFile");
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
BOOL ThemeLibStartUp(BOOL fThreadAttach)
|
||
|
|
{
|
||
|
|
BOOL fInit = FALSE;
|
||
|
|
|
||
|
|
if (fThreadAttach)
|
||
|
|
{
|
||
|
|
//---- nothing to do here ----
|
||
|
|
}
|
||
|
|
else // process
|
||
|
|
{
|
||
|
|
_tls_ErrorInfoIndex = TlsAlloc();
|
||
|
|
if (_tls_ErrorInfoIndex == (DWORD)-1)
|
||
|
|
goto exit;
|
||
|
|
|
||
|
|
if (! LogStartUp())
|
||
|
|
goto exit;
|
||
|
|
|
||
|
|
if (! UtilsStartUp())
|
||
|
|
goto exit;
|
||
|
|
}
|
||
|
|
fInit = TRUE;
|
||
|
|
|
||
|
|
exit:
|
||
|
|
return fInit;
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
BOOL ThemeLibShutDown(BOOL fThreadDetach)
|
||
|
|
{
|
||
|
|
if (fThreadDetach)
|
||
|
|
{
|
||
|
|
//---- destroy the thread-local Error Info ----
|
||
|
|
TMERRINFO * ei = GetParseErrorInfo(FALSE);
|
||
|
|
if (ei)
|
||
|
|
{
|
||
|
|
TlsSetValue(_tls_ErrorInfoIndex, NULL);
|
||
|
|
delete ei;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else // process
|
||
|
|
{
|
||
|
|
UtilsShutDown();
|
||
|
|
LogShutDown();
|
||
|
|
|
||
|
|
if (_tls_ErrorInfoIndex != (DWORD)-1)
|
||
|
|
{
|
||
|
|
TlsFree(_tls_ErrorInfoIndex);
|
||
|
|
_tls_ErrorInfoIndex = (DWORD)-1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
HRESULT GetThemeSizeId(int iSysSizeId, int *piThemeSizeId)
|
||
|
|
{
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
|
||
|
|
*piThemeSizeId = 0;
|
||
|
|
|
||
|
|
switch (iSysSizeId)
|
||
|
|
{
|
||
|
|
case SM_CXSIZEFRAME:
|
||
|
|
*piThemeSizeId = TMT_SIZINGBORDERWIDTH;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SM_CYSIZEFRAME:
|
||
|
|
*piThemeSizeId = TMT_SIZINGBORDERWIDTH;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SM_CXVSCROLL:
|
||
|
|
*piThemeSizeId = TMT_SCROLLBARWIDTH;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SM_CYHSCROLL:
|
||
|
|
*piThemeSizeId = TMT_SCROLLBARHEIGHT;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SM_CXSIZE:
|
||
|
|
*piThemeSizeId = TMT_CAPTIONBARWIDTH;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SM_CYSIZE:
|
||
|
|
*piThemeSizeId = TMT_CAPTIONBARHEIGHT;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SM_CXSMSIZE:
|
||
|
|
*piThemeSizeId = TMT_SMCAPTIONBARWIDTH;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SM_CYSMSIZE:
|
||
|
|
*piThemeSizeId = TMT_SMCAPTIONBARHEIGHT;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SM_CXMENUSIZE:
|
||
|
|
*piThemeSizeId = TMT_MENUBARWIDTH;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case SM_CYMENUSIZE:
|
||
|
|
*piThemeSizeId = TMT_MENUBARHEIGHT;
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
hr = MakeError32(E_INVALIDARG);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
HRESULT _EnumThemeSizes(HINSTANCE hInst, LPCWSTR pszThemeName,
|
||
|
|
OPTIONAL LPCWSTR pszColorScheme, DWORD dwSizeIndex, OUT THEMENAMEINFO *ptn, BOOL fCheckColorDepth)
|
||
|
|
{
|
||
|
|
HRESULT hr;
|
||
|
|
|
||
|
|
COLORSIZECOMBOS *combos;
|
||
|
|
hr = FindComboData(hInst, &combos);
|
||
|
|
if (FAILED(hr))
|
||
|
|
goto exit;
|
||
|
|
|
||
|
|
int iMinColor, iMaxColor;
|
||
|
|
iMinColor = 0;
|
||
|
|
iMaxColor = combos->cColorSchemes-1;
|
||
|
|
|
||
|
|
if (pszColorScheme) // translate "pszColorScheme" into a color number
|
||
|
|
{
|
||
|
|
int index;
|
||
|
|
|
||
|
|
hr = GetColorSchemeIndex(hInst, pszColorScheme, &index);
|
||
|
|
if (FAILED(hr))
|
||
|
|
goto exit;
|
||
|
|
|
||
|
|
//---- restrict our search to just this color ----
|
||
|
|
iMinColor = index;
|
||
|
|
iMaxColor = index;
|
||
|
|
}
|
||
|
|
|
||
|
|
int s, c;
|
||
|
|
DWORD dwSizeNum;
|
||
|
|
dwSizeNum = 0;
|
||
|
|
BOOL gotall;
|
||
|
|
gotall = FALSE;
|
||
|
|
|
||
|
|
DWORD dwCurMinDepth = 0;
|
||
|
|
|
||
|
|
if (fCheckColorDepth)
|
||
|
|
{
|
||
|
|
dwCurMinDepth = MinimumDisplayColorDepth();
|
||
|
|
}
|
||
|
|
|
||
|
|
for (s=0; s < combos->cSizes; s++)
|
||
|
|
{
|
||
|
|
BOOL fFoundOne = FALSE;
|
||
|
|
|
||
|
|
for (c=iMinColor; c <= iMaxColor; c++)
|
||
|
|
{
|
||
|
|
if (COMBOENTRY(combos, c, s) != -1)
|
||
|
|
{
|
||
|
|
fFoundOne = TRUE;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (fFoundOne && (!fCheckColorDepth || CheckMinColorDepth(hInst, dwCurMinDepth, COMBOENTRY(combos, c, s))))
|
||
|
|
{
|
||
|
|
if (dwSizeNum++ == dwSizeIndex)
|
||
|
|
{
|
||
|
|
hr = GetResString(hInst, L"SIZENAMES", s, ptn->szName, ARRAYSIZE(ptn->szName));
|
||
|
|
if (FAILED(hr))
|
||
|
|
*ptn->szName = 0;
|
||
|
|
|
||
|
|
if (! LoadString(hInst, s+RES_BASENUM_SIZEDISPLAYS, ptn->szDisplayName, ARRAYSIZE(ptn->szDisplayName)))
|
||
|
|
*ptn->szDisplayName = 0;
|
||
|
|
|
||
|
|
if (! LoadString(hInst, s+RES_BASENUM_SIZETOOLTIPS, ptn->szToolTip, ARRAYSIZE(ptn->szToolTip)))
|
||
|
|
*ptn->szToolTip = 0;
|
||
|
|
|
||
|
|
gotall = TRUE;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((SUCCEEDED(hr)) && (! gotall))
|
||
|
|
hr = MakeError32(ERROR_NOT_FOUND);
|
||
|
|
|
||
|
|
exit:
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
//---------------------------------------------------------------------------
|
||
|
|
HRESULT _EnumThemeColors(HINSTANCE hInst, LPCWSTR pszThemeName,
|
||
|
|
OPTIONAL LPCWSTR pszSizeName, DWORD dwColorIndex, OUT THEMENAMEINFO *ptn, BOOL fCheckColorDepth)
|
||
|
|
{
|
||
|
|
HRESULT hr;
|
||
|
|
|
||
|
|
COLORSIZECOMBOS *combos;
|
||
|
|
hr = FindComboData(hInst, &combos);
|
||
|
|
if (FAILED(hr))
|
||
|
|
goto exit;
|
||
|
|
|
||
|
|
int iMinSize, iMaxSize;
|
||
|
|
iMinSize = 0;
|
||
|
|
iMaxSize = combos->cSizes-1;
|
||
|
|
|
||
|
|
if (pszSizeName) // translate "pszSizeName" into a size number
|
||
|
|
{
|
||
|
|
int index;
|
||
|
|
|
||
|
|
hr = GetSizeIndex(hInst, pszSizeName, &index);
|
||
|
|
if (FAILED(hr))
|
||
|
|
goto exit;
|
||
|
|
|
||
|
|
//---- restrict our search to just this size ----
|
||
|
|
iMinSize = index;
|
||
|
|
iMaxSize = index;
|
||
|
|
}
|
||
|
|
|
||
|
|
int s, c;
|
||
|
|
DWORD dwColorNum;
|
||
|
|
dwColorNum = 0;
|
||
|
|
|
||
|
|
BOOL gotall;
|
||
|
|
gotall = FALSE;
|
||
|
|
|
||
|
|
DWORD dwCurMinDepth = 0;
|
||
|
|
|
||
|
|
if (fCheckColorDepth)
|
||
|
|
{
|
||
|
|
dwCurMinDepth = MinimumDisplayColorDepth();
|
||
|
|
}
|
||
|
|
|
||
|
|
for (c=0; c < combos->cColorSchemes; c++)
|
||
|
|
{
|
||
|
|
BOOL fFoundOne = FALSE;
|
||
|
|
|
||
|
|
for (s=iMinSize; s <= iMaxSize; s++)
|
||
|
|
{
|
||
|
|
if (COMBOENTRY(combos, c, s) != -1)
|
||
|
|
{
|
||
|
|
fFoundOne = TRUE;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (fFoundOne && (!fCheckColorDepth || CheckMinColorDepth(hInst, dwCurMinDepth, COMBOENTRY(combos, c, s))))
|
||
|
|
{
|
||
|
|
if (dwColorNum++ == dwColorIndex)
|
||
|
|
{
|
||
|
|
hr = GetResString(hInst, L"COLORNAMES", c, ptn->szName, ARRAYSIZE(ptn->szName));
|
||
|
|
if (FAILED(hr))
|
||
|
|
*ptn->szName = 0;
|
||
|
|
|
||
|
|
if (! LoadString(hInst, c+RES_BASENUM_COLORDISPLAYS, ptn->szDisplayName, ARRAYSIZE(ptn->szDisplayName)))
|
||
|
|
*ptn->szDisplayName = 0;
|
||
|
|
|
||
|
|
if (! LoadString(hInst, c+RES_BASENUM_COLORTOOLTIPS, ptn->szToolTip, ARRAYSIZE(ptn->szToolTip)))
|
||
|
|
*ptn->szToolTip = 0;
|
||
|
|
|
||
|
|
gotall = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((SUCCEEDED(hr)) && (! gotall))
|
||
|
|
hr = MakeError32(ERROR_NOT_FOUND);
|
||
|
|
|
||
|
|
exit:
|
||
|
|
return hr;
|
||
|
|
}
|