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44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/*
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* PROJECT: PAINT for ReactOS
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* LICENSE: LGPL
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* FILE: base/applications/paint/registry.c
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* PURPOSE: Offering functions dealing with registry values
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* PROGRAMMERS: Benedikt Freisen
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*/
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/* INCLUDES *********************************************************/
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#include <windows.h>
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#include <tchar.h>
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/* FUNCTIONS ********************************************************/
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void
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SetWallpaper(TCHAR * FileName, DWORD dwStyle, DWORD dwTile) //FIXME: Has to be called 2x to apply the pattern (tiled/stretched) too
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{
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HKEY hDesktop;
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TCHAR szStyle[3], szTile[3];
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SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, (PVOID) FileName, SPIF_UPDATEINIFILE);
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if ((dwStyle > 2) || (dwTile > 2))
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return;
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if (RegOpenKeyEx(HKEY_CURRENT_USER,
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_T("Control Panel\\Desktop"), 0, KEY_READ | KEY_SET_VALUE, &hDesktop) == ERROR_SUCCESS)
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{
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RegSetValueEx(hDesktop, _T("Wallpaper"), 0, REG_SZ, (LPBYTE) FileName,
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_tcslen(FileName) * sizeof(TCHAR));
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_stprintf(szStyle, _T("%i"), dwStyle);
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_stprintf(szTile, _T("%i"), dwTile);
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RegSetValueEx(hDesktop, _T("WallpaperStyle"), 0, REG_SZ, (LPBYTE) szStyle,
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_tcslen(szStyle) * sizeof(TCHAR));
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RegSetValueEx(hDesktop, _T("TileWallpaper"), 0, REG_SZ, (LPBYTE) szTile,
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_tcslen(szTile) * sizeof(TCHAR));
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RegCloseKey(hDesktop);
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}
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}
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