#include <winreg.h>
/* FUNCTIONS ********************************************************/
-
-void RegistrySettings::SetWallpaper(TCHAR * FileName, DWORD dwStyle, DWORD dwTile) //FIXME: Has to be called 2x to apply the pattern (tiled/stretched) too
+static DWORD ReadDWORD(CRegKey &key, LPCTSTR lpName, DWORD &dwValue, BOOL bCheckForDef)
{
- HKEY hDesktop;
- TCHAR szStyle[3], szTile[3];
+ DWORD dwPrev = dwValue;
- SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, (PVOID) FileName, SPIF_UPDATEINIFILE);
+ if (key.QueryDWORDValue(lpName, dwValue) != ERROR_SUCCESS)
+ dwValue = dwPrev;
- if ((dwStyle > 2) || (dwTile > 2))
- return;
+ if (bCheckForDef && dwValue == 0)
+ dwValue = dwPrev;
- if (RegOpenKeyEx(HKEY_CURRENT_USER,
- _T("Control Panel\\Desktop"), 0, KEY_READ | KEY_SET_VALUE, &hDesktop) == ERROR_SUCCESS)
- {
- RegSetValueEx(hDesktop, _T("Wallpaper"), 0, REG_SZ, (LPBYTE) FileName,
- _tcslen(FileName) * sizeof(TCHAR));
+ return dwPrev;
+}
- _stprintf(szStyle, _T("%lu"), dwStyle);
- _stprintf(szTile, _T("%lu"), dwTile);
+static void ReadFileHistory(CRegKey &key, LPCTSTR lpName, CString &strFile)
+{
+ ULONG nChars = MAX_PATH;
+ LPTSTR szFile = strFile.GetBuffer(nChars);
+ if (key.QueryStringValue(lpName, szFile, &nChars) != ERROR_SUCCESS)
+ szFile[0] = '\0';
+ strFile.ReleaseBuffer();
+}
- RegSetValueEx(hDesktop, _T("WallpaperStyle"), 0, REG_SZ, (LPBYTE) szStyle,
- _tcslen(szStyle) * sizeof(TCHAR));
- RegSetValueEx(hDesktop, _T("TileWallpaper"), 0, REG_SZ, (LPBYTE) szTile,
- _tcslen(szTile) * sizeof(TCHAR));
+void RegistrySettings::SetWallpaper(LPCTSTR szFileName, RegistrySettings::WallpaperStyle style)
+{
+ CRegKey desktop;
+ if (desktop.Open(HKEY_CURRENT_USER, _T("Control Panel\\Desktop")) == ERROR_SUCCESS)
+ {
+ desktop.SetStringValue(_T("Wallpaper"), szFileName);
- RegCloseKey(hDesktop);
+ desktop.SetStringValue(_T("WallpaperStyle"), (style == RegistrySettings::STRETCHED) ? _T("2") : _T("0"));
+ desktop.SetStringValue(_T("TileWallpaper"), (style == RegistrySettings::TILED) ? _T("1") : _T("0"));
}
+
+ SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, (PVOID) szFileName, SPIF_UPDATEINIFILE | SPIF_SENDWININICHANGE);
}
void RegistrySettings::LoadPresets()
void RegistrySettings::Load()
{
- HKEY hView;
LoadPresets();
- if (RegOpenKeyEx(HKEY_CURRENT_USER,
- _T("Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Paint\\View"),
- 0, KEY_READ | KEY_SET_VALUE, &hView) == ERROR_SUCCESS)
+
+ CRegKey view;
+ if (view.Open(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Paint\\View"), KEY_READ) == ERROR_SUCCESS)
{
- DWORD cbData;
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("BMPHeight"), 0, NULL, (LPBYTE) &BMPHeight, &cbData);
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("BMPWidth"), 0, NULL, (LPBYTE) &BMPWidth, &cbData);
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("GridExtent"), 0, NULL, (LPBYTE) &GridExtent, &cbData);
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("NoStretching"), 0, NULL, (LPBYTE) &NoStretching, &cbData);
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("ShowThumbnail"), 0, NULL, (LPBYTE) &ShowThumbnail, &cbData);
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("SnapToGrid"), 0, NULL, (LPBYTE) &SnapToGrid, &cbData);
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("ThumbHeight"), 0, NULL, (LPBYTE) &ThumbHeight, &cbData);
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("ThumbWidth"), 0, NULL, (LPBYTE) &ThumbWidth, &cbData);
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("ThumbXPos"), 0, NULL, (LPBYTE) &ThumbXPos, &cbData);
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("ThumbYPos"), 0, NULL, (LPBYTE) &ThumbYPos, &cbData);
- cbData = sizeof(DWORD);
- RegQueryValueEx(hView, _T("UnitSetting"), 0, NULL, (LPBYTE) &UnitSetting, &cbData);
- cbData = sizeof(WINDOWPLACEMENT);
- RegQueryValueEx(hView, _T("WindowPlacement"), 0, NULL, (LPBYTE) &WindowPlacement, &cbData);
+ ReadDWORD(view, _T("BMPHeight"), BMPHeight, TRUE);
+ ReadDWORD(view, _T("BMPWidth"), BMPWidth, TRUE);
+ ReadDWORD(view, _T("GridExtent"), GridExtent, FALSE);
+ ReadDWORD(view, _T("NoStretching"), NoStretching, FALSE);
+ ReadDWORD(view, _T("ShowThumbnail"), ShowThumbnail, FALSE);
+ ReadDWORD(view, _T("SnapToGrid"), SnapToGrid, FALSE);
+ ReadDWORD(view, _T("ThumbHeight"), ThumbHeight, TRUE);
+ ReadDWORD(view, _T("ThumbWidth"), ThumbWidth, TRUE);
+ ReadDWORD(view, _T("ThumbXPos"), ThumbXPos, TRUE);
+ ReadDWORD(view, _T("ThumbYPos"), ThumbYPos, TRUE);
+ ReadDWORD(view, _T("UnitSetting"), UnitSetting, FALSE);
+
+ ULONG pnBytes = sizeof(WINDOWPLACEMENT);
+ view.QueryBinaryValue(_T("WindowPlacement"), &WindowPlacement, &pnBytes);
+ }
+
+ CRegKey files;
+ if (files.Open(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Paint\\Recent File List"), KEY_READ) == ERROR_SUCCESS)
+ {
+ ReadFileHistory(files, _T("File1"), strFile1);
+ ReadFileHistory(files, _T("File2"), strFile2);
+ ReadFileHistory(files, _T("File3"), strFile3);
+ ReadFileHistory(files, _T("File4"), strFile4);
}
}
void RegistrySettings::Store()
{
- HKEY hView;
- if (RegCreateKeyEx(HKEY_CURRENT_USER,
- _T("Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Paint\\View"),
- 0, NULL, 0, KEY_READ | KEY_SET_VALUE, NULL, &hView, NULL) == ERROR_SUCCESS)
+ CRegKey view;
+ if (view.Create(HKEY_CURRENT_USER,
+ _T("Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Paint\\View")) == ERROR_SUCCESS)
+ {
+ view.SetDWORDValue(_T("BMPHeight"), BMPHeight);
+ view.SetDWORDValue(_T("BMPWidth"), BMPWidth);
+ view.SetDWORDValue(_T("GridExtent"), GridExtent);
+ view.SetDWORDValue(_T("NoStretching"), NoStretching);
+ view.SetDWORDValue(_T("ShowThumbnail"), ShowThumbnail);
+ view.SetDWORDValue(_T("SnapToGrid"), SnapToGrid);
+ view.SetDWORDValue(_T("ThumbHeight"), ThumbHeight);
+ view.SetDWORDValue(_T("ThumbWidth"), ThumbWidth);
+ view.SetDWORDValue(_T("ThumbXPos"), ThumbXPos);
+ view.SetDWORDValue(_T("ThumbYPos"), ThumbYPos);
+ view.SetDWORDValue(_T("UnitSetting"), UnitSetting);
+
+ view.SetBinaryValue(_T("WindowPlacement"), &WindowPlacement, sizeof(WINDOWPLACEMENT));
+ }
+
+ CRegKey files;
+ if (files.Create(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Paint\\Recent File List")) == ERROR_SUCCESS)
+ {
+ if (!strFile1.IsEmpty())
+ files.SetStringValue(_T("File1"), strFile1);
+ if (!strFile2.IsEmpty())
+ files.SetStringValue(_T("File2"), strFile2);
+ if (!strFile3.IsEmpty())
+ files.SetStringValue(_T("File3"), strFile3);
+ if (!strFile4.IsEmpty())
+ files.SetStringValue(_T("File4"), strFile4);
+ }
+}
+
+void RegistrySettings::SetMostRecentFile(LPCTSTR szPathName)
+{
+ if (strFile1 == szPathName)
+ {
+ // do nothing
+ }
+ else if (strFile2 == szPathName)
+ {
+ CString strTemp = strFile2;
+ strFile2 = strFile1;
+ strFile1 = strTemp;
+ }
+ else if (strFile3 == szPathName)
+ {
+ CString strTemp = strFile3;
+ strFile3 = strFile2;
+ strFile2 = strFile1;
+ strFile1 = strTemp;
+ }
+ else if (strFile4 == szPathName)
+ {
+ CString strTemp = strFile4;
+ strFile4 = strFile3;
+ strFile3 = strFile2;
+ strFile2 = strFile1;
+ strFile1 = strTemp;
+ }
+ else
{
- RegSetValueEx(hView, _T("BMPHeight"), 0, REG_DWORD, (LPBYTE) &BMPHeight, sizeof(DWORD));
- RegSetValueEx(hView, _T("BMPWidth"), 0, REG_DWORD, (LPBYTE) &BMPWidth, sizeof(DWORD));
- RegSetValueEx(hView, _T("GridExtent"), 0, REG_DWORD, (LPBYTE) &GridExtent, sizeof(DWORD));
- RegSetValueEx(hView, _T("NoStretching"), 0, REG_DWORD, (LPBYTE) &NoStretching, sizeof(DWORD));
- RegSetValueEx(hView, _T("ShowThumbnail"), 0, REG_DWORD, (LPBYTE) &ShowThumbnail, sizeof(DWORD));
- RegSetValueEx(hView, _T("SnapToGrid"), 0, REG_DWORD, (LPBYTE) &SnapToGrid, sizeof(DWORD));
- RegSetValueEx(hView, _T("ThumbHeight"), 0, REG_DWORD, (LPBYTE) &ThumbHeight, sizeof(DWORD));
- RegSetValueEx(hView, _T("ThumbWidth"), 0, REG_DWORD, (LPBYTE) &ThumbWidth, sizeof(DWORD));
- RegSetValueEx(hView, _T("ThumbXPos"), 0, REG_DWORD, (LPBYTE) &ThumbXPos, sizeof(DWORD));
- RegSetValueEx(hView, _T("ThumbYPos"), 0, REG_DWORD, (LPBYTE) &ThumbYPos, sizeof(DWORD));
- RegSetValueEx(hView, _T("UnitSetting"), 0, REG_DWORD, (LPBYTE) &UnitSetting, sizeof(DWORD));
- RegSetValueEx(hView, _T("WindowPlacement"), 0, REG_BINARY, (LPBYTE) &WindowPlacement, sizeof(WINDOWPLACEMENT));
+ strFile4 = strFile3;
+ strFile3 = strFile2;
+ strFile2 = strFile1;
+ strFile1 = szPathName;
}
}
projects / reactos.git / blobdiff