#define PLACEMENT_STRETCH 1
#define PLACEMENT_TILE 2
+/* The values in these macros are dependant on the
+ * layout of the monitor image and they must be adjusted
+ * if that image will be changed.
+ */
+#define MONITOR_LEFT 18
+#define MONITOR_TOP 18
+#define MONITOR_RIGHT 168
+#define MONITOR_BOTTOM 128
+
+#define MONITOR_WIDTH (MONITOR_RIGHT-MONITOR_LEFT)
+#define MONITOR_HEIGHT (MONITOR_BOTTOM-MONITOR_TOP)
+
typedef struct
{
BOOL bWallpaper; /* Is this background a wallpaper */
} BackgroundItem;
-typedef struct _GLOBAL_DATA
+typedef struct _DATA
{
BackgroundItem backgroundItems[MAX_BACKGROUNDS];
int placementSelection;
int backgroundSelection;
- COLORREF backgroundDesktopColor;
COLORREF custom_colors[16];
int listViewItemCount;
HBITMAP hBitmap;
int cxSource;
int cySource;
-} GLOBAL_DATA, *PGLOBAL_DATA;
+} DATA, *PDATA;
+GLOBAL_DATA g_GlobalData;
/* Add the images in the C:\ReactOS directory and the current wallpaper if any */
static VOID
-AddListViewItems(HWND hwndDlg, PGLOBAL_DATA pGlobalData)
+AddListViewItems(HWND hwndDlg, PDATA pData)
{
WIN32_FIND_DATA fd;
HANDLE hFind;
(void)ListView_InsertColumn(hwndBackgroundList, 0, &dummy);
/* Add the "None" item */
- backgroundItem = &pGlobalData->backgroundItems[pGlobalData->listViewItemCount];
+ backgroundItem = &pData->backgroundItems[pData->listViewItemCount];
backgroundItem->bWallpaper = FALSE;
LoadString(hApplet,
IDS_NONE,
listItem.state = 0;
listItem.pszText = backgroundItem->szDisplayName;
listItem.iImage = -1;
- listItem.iItem = pGlobalData->listViewItemCount;
- listItem.lParam = pGlobalData->listViewItemCount;
+ listItem.iItem = pData->listViewItemCount;
+ listItem.lParam = pData->listViewItemCount;
(void)ListView_InsertItem(hwndBackgroundList, &listItem);
ListView_SetItemState(hwndBackgroundList,
- pGlobalData->listViewItemCount,
+ pData->listViewItemCount,
LVIS_SELECTED,
LVIS_SELECTED);
- pGlobalData->listViewItemCount++;
+ pData->listViewItemCount++;
/* Add current wallpaper if any */
RegOpenKeyEx(HKEY_CURRENT_USER, TEXT("Control Panel\\Desktop"), 0, KEY_ALL_ACCESS, ®Key);
(void)ListView_SetImageList(hwndBackgroundList, himl, LVSIL_SMALL);
}
- backgroundItem = &pGlobalData->backgroundItems[pGlobalData->listViewItemCount];
+ backgroundItem = &pData->backgroundItems[pData->listViewItemCount];
backgroundItem->bWallpaper = TRUE;
listItem.state = 0;
listItem.pszText = backgroundItem->szDisplayName;
listItem.iImage = sfi.iIcon;
- listItem.iItem = pGlobalData->listViewItemCount;
- listItem.lParam = pGlobalData->listViewItemCount;
+ listItem.iItem = pData->listViewItemCount;
+ listItem.lParam = pData->listViewItemCount;
(void)ListView_InsertItem(hwndBackgroundList, &listItem);
ListView_SetItemState(hwndBackgroundList,
- pGlobalData->listViewItemCount,
+ pData->listViewItemCount,
LVIS_SELECTED,
LVIS_SELECTED);
- pGlobalData->listViewItemCount++;
+ pData->listViewItemCount++;
}
}
(void)ListView_SetImageList(hwndBackgroundList, himl, LVSIL_SMALL);
}
- backgroundItem = &pGlobalData->backgroundItems[pGlobalData->listViewItemCount];
+ backgroundItem = &pData->backgroundItems[pData->listViewItemCount];
backgroundItem->bWallpaper = TRUE;
listItem.pszText = backgroundItem->szDisplayName;
listItem.state = 0;
listItem.iImage = sfi.iIcon;
- listItem.iItem = pGlobalData->listViewItemCount;
- listItem.lParam = pGlobalData->listViewItemCount;
+ listItem.iItem = pData->listViewItemCount;
+ listItem.lParam = pData->listViewItemCount;
(void)ListView_InsertItem(hwndBackgroundList, &listItem);
- pGlobalData->listViewItemCount++;
+ pData->listViewItemCount++;
}
if(!FindNextFile(hFind, &fd))
static VOID
-InitBackgroundDialog(HWND hwndDlg, PGLOBAL_DATA pGlobalData)
+InitBackgroundDialog(HWND hwndDlg, PDATA pData)
{
TCHAR szString[256];
HKEY regKey;
LONG result;
BITMAP bitmap;
- pGlobalData->backgroundDesktopColor = GetSysColor(COLOR_BACKGROUND);
-
- AddListViewItems(hwndDlg, pGlobalData);
+ AddListViewItems(hwndDlg, pData);
LoadString(hApplet, IDS_CENTER, szString, sizeof(szString) / sizeof(TCHAR));
SendDlgItemMessage(hwndDlg, IDC_PLACEMENT_COMBO, CB_INSERTSTRING, PLACEMENT_CENTER, (LPARAM)szString);
if (_ttoi(szBuffer) == 0)
{
SendDlgItemMessage(hwndDlg, IDC_PLACEMENT_COMBO, CB_SETCURSEL, PLACEMENT_CENTER, 0);
- pGlobalData->placementSelection = PLACEMENT_CENTER;
+ pData->placementSelection = PLACEMENT_CENTER;
}
if (_ttoi(szBuffer) == 2)
{
SendDlgItemMessage(hwndDlg, IDC_PLACEMENT_COMBO, CB_SETCURSEL, PLACEMENT_STRETCH, 0);
- pGlobalData->placementSelection = PLACEMENT_STRETCH;
+ pData->placementSelection = PLACEMENT_STRETCH;
}
}
else
{
SendDlgItemMessage(hwndDlg, IDC_PLACEMENT_COMBO, CB_SETCURSEL, PLACEMENT_CENTER, 0);
- pGlobalData->placementSelection = PLACEMENT_CENTER;
+ pData->placementSelection = PLACEMENT_CENTER;
}
result = RegQueryValueEx(regKey, TEXT("TileWallpaper"), 0, &varType, (LPBYTE)szBuffer, &bufferSize);
if (_ttoi(szBuffer) == 1)
{
SendDlgItemMessage(hwndDlg, IDC_PLACEMENT_COMBO, CB_SETCURSEL, PLACEMENT_TILE, 0);
- pGlobalData->placementSelection = PLACEMENT_TILE;
+ pData->placementSelection = PLACEMENT_TILE;
}
}
RegCloseKey(regKey);
- pGlobalData->hBitmap = (HBITMAP) LoadImage(hApplet, MAKEINTRESOURCE(IDC_MONITOR), IMAGE_BITMAP, 0, 0, LR_LOADTRANSPARENT);
- if (pGlobalData->hBitmap != NULL)
+ pData->hBitmap = (HBITMAP) LoadImage(hApplet, MAKEINTRESOURCE(IDC_MONITOR), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR);
+ if (pData->hBitmap != NULL)
{
- GetObject(pGlobalData->hBitmap, sizeof(BITMAP), &bitmap);
+ GetObject(pData->hBitmap, sizeof(BITMAP), &bitmap);
- pGlobalData->cxSource = bitmap.bmWidth;
- pGlobalData->cySource = bitmap.bmHeight;
+ pData->cxSource = bitmap.bmWidth;
+ pData->cySource = bitmap.bmHeight;
}
}
static VOID
-OnColorButton(HWND hwndDlg, PGLOBAL_DATA pGlobalData)
+OnColorButton(HWND hwndDlg, PDATA pData)
{
/* Load custom colors from Registry */
HKEY hKey = NULL;
{
/* Key opened */
DWORD dwType = REG_BINARY;
- DWORD cbData = sizeof(pGlobalData->custom_colors);
+ DWORD cbData = sizeof(pData->custom_colors);
res = RegQueryValueEx(hKey, TEXT("CustomColors"), NULL, &dwType,
- (LPBYTE)pGlobalData->custom_colors, &cbData);
+ (LPBYTE)pData->custom_colors, &cbData);
RegCloseKey(hKey);
hKey = NULL;
}
cc.lStructSize = sizeof(CHOOSECOLOR);
cc.hwndOwner = hwndDlg;
cc.hInstance = NULL;
- cc.rgbResult = pGlobalData->backgroundDesktopColor;
- cc.lpCustColors = pGlobalData->custom_colors;
+ cc.rgbResult = g_GlobalData.desktop_color;
+ cc.lpCustColors = pData->custom_colors;
cc.Flags = CC_ANYCOLOR | /* Causes the dialog box to display all available colors in the set of basic colors. */
CC_FULLOPEN | /* opens dialog in full size */
CC_RGBINIT ; /* init chosen color by rgbResult value */
if (ChooseColor(&cc))
{
/* Save selected color to var */
- pGlobalData->backgroundDesktopColor = cc.rgbResult;
+ g_GlobalData.desktop_color = cc.rgbResult;
/* Apply button will be activated */
PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
{
/* Key opened */
RegSetValueEx(hKey, TEXT("CustomColors"), 0, REG_BINARY,
- (const BYTE *)pGlobalData->custom_colors, sizeof(pGlobalData->custom_colors));
+ (const BYTE *)pData->custom_colors, sizeof(pData->custom_colors));
RegCloseKey(hKey);
hKey = NULL;
}
static VOID
-OnBrowseButton(HWND hwndDlg, PGLOBAL_DATA pGlobalData)
+OnBrowseButton(HWND hwndDlg, PDATA pData)
{
OPENFILENAME ofn;
TCHAR filename[MAX_PATH];
if (CheckListViewFilenameExists(hwndBackgroundList, ofn.lpstrFileTitle) == TRUE)
return;
- if (pGlobalData->listViewItemCount > (MAX_BACKGROUNDS - 1))
+ if (pData->listViewItemCount > (MAX_BACKGROUNDS - 1))
return;
SHGetFileInfo(filename,
sizeof(sfi),
SHGFI_SYSICONINDEX | SHGFI_SMALLICON | SHGFI_DISPLAYNAME);
- backgroundItem = &pGlobalData->backgroundItems[pGlobalData->listViewItemCount];
+ backgroundItem = &pData->backgroundItems[pData->listViewItemCount];
backgroundItem->bWallpaper = TRUE;
listItem.state = 0;
listItem.pszText = backgroundItem->szDisplayName;
listItem.iImage = sfi.iIcon;
- listItem.iItem = pGlobalData->listViewItemCount;
- listItem.lParam = pGlobalData->listViewItemCount;
+ listItem.iItem = pData->listViewItemCount;
+ listItem.lParam = pData->listViewItemCount;
(void)ListView_InsertItem(hwndBackgroundList, &listItem);
ListView_SetItemState(hwndBackgroundList,
- pGlobalData->listViewItemCount,
+ pData->listViewItemCount,
LVIS_SELECTED,
LVIS_SELECTED);
SendMessage(hwndBackgroundList, WM_VSCROLL, SB_BOTTOM, 0);
- pGlobalData->listViewItemCount++;
+ pData->listViewItemCount++;
}
}
static VOID
-ListViewItemChanged(HWND hwndDlg, PGLOBAL_DATA pGlobalData, int itemIndex)
+ListViewItemChanged(HWND hwndDlg, PDATA pData, int itemIndex)
{
BackgroundItem *backgroundItem = NULL;
- pGlobalData->backgroundSelection = itemIndex;
- backgroundItem = &pGlobalData->backgroundItems[pGlobalData->backgroundSelection];
+ pData->backgroundSelection = itemIndex;
+ backgroundItem = &pData->backgroundItems[pData->backgroundSelection];
- if (pGlobalData->pWallpaperBitmap != NULL)
+ if (pData->pWallpaperBitmap != NULL)
{
- DibFreeImage(pGlobalData->pWallpaperBitmap);
- pGlobalData->pWallpaperBitmap = NULL;
+ DibFreeImage(pData->pWallpaperBitmap);
+ pData->pWallpaperBitmap = NULL;
}
if (backgroundItem->bWallpaper == TRUE)
{
- pGlobalData->pWallpaperBitmap = DibLoadImage(backgroundItem->szFilename);
+ pData->pWallpaperBitmap = DibLoadImage(backgroundItem->szFilename);
- if (pGlobalData->pWallpaperBitmap == NULL)
+ if (pData->pWallpaperBitmap == NULL)
return;
}
static VOID
-DrawBackgroundPreview(LPDRAWITEMSTRUCT draw, PGLOBAL_DATA pGlobalData)
+DrawBackgroundPreview(LPDRAWITEMSTRUCT draw, PDATA pData)
{
float scaleX;
float scaleY;
int scaledWidth;
int scaledHeight;
- int posX;
- int posY;
+ int posX, desX;
+ int posY, desY;
HBRUSH hBrush;
int x;
int y;
-
- if (pGlobalData->backgroundItems[pGlobalData->backgroundSelection].bWallpaper == FALSE)
+ HDC hDC;
+ HGDIOBJ hOldObj;
+ RECT rcItem = {
+ MONITOR_LEFT,
+ MONITOR_TOP,
+ MONITOR_RIGHT,
+ MONITOR_BOTTOM
+ };
+
+ hDC = CreateCompatibleDC(draw->hDC);
+ hOldObj = SelectObject(hDC, pData->hBitmap);
+
+ if (pData->backgroundItems[pData->backgroundSelection].bWallpaper == FALSE)
{
/* update desktop background color image */
- hBrush = CreateSolidBrush(pGlobalData->backgroundDesktopColor);
- FillRect(draw->hDC, &draw->rcItem, hBrush);
+ hBrush = CreateSolidBrush(g_GlobalData.desktop_color);
+ FillRect(hDC, &rcItem, hBrush);
DeleteObject(hBrush);
- return;
}
+ else
+ if (pData->pWallpaperBitmap != NULL)
+ {
+ scaleX = ((float)GetSystemMetrics(SM_CXSCREEN) - 1) / (float)MONITOR_WIDTH;
+ scaleY = ((float)GetSystemMetrics(SM_CYSCREEN) - 1) / (float)MONITOR_HEIGHT;
- if (pGlobalData->pWallpaperBitmap == NULL)
- return;
-
- scaleX = ((float)GetSystemMetrics(SM_CXSCREEN) - 1) / (float)draw->rcItem.right;
- scaleY = ((float)GetSystemMetrics(SM_CYSCREEN) - 1) / (float)draw->rcItem.bottom;
-
- scaledWidth = pGlobalData->pWallpaperBitmap->width / scaleX;
- scaledHeight = pGlobalData->pWallpaperBitmap->height / scaleY;
-
- posX = (draw->rcItem.right / 2) - (scaledWidth / 2);
- posY = (draw->rcItem.bottom / 2) - (scaledHeight / 2);
-
- FillRect(draw->hDC, &draw->rcItem, GetSysColorBrush(COLOR_BACKGROUND));
-
- SetStretchBltMode(draw->hDC, COLORONCOLOR);
+ scaledWidth = (int)(pData->pWallpaperBitmap->width / scaleX);
+ scaledHeight = (int)(pData->pWallpaperBitmap->height / scaleY);
- switch (pGlobalData->placementSelection)
- {
- case PLACEMENT_CENTER:
- StretchDIBits(draw->hDC,
- posX,
- posY,
- scaledWidth,
- scaledHeight,
- 0,
- 0,
- pGlobalData->pWallpaperBitmap->width,
- pGlobalData->pWallpaperBitmap->height,
- pGlobalData->pWallpaperBitmap->bits,
- pGlobalData->pWallpaperBitmap->info,
- DIB_RGB_COLORS,
- SRCCOPY);
- break;
+ FillRect(hDC, &rcItem, GetSysColorBrush(COLOR_BACKGROUND));
- case PLACEMENT_STRETCH:
- StretchDIBits(draw->hDC,
- 0,
- 0,
- draw->rcItem.right,
- draw->rcItem.bottom,
- 0,
- 0,
- pGlobalData->pWallpaperBitmap->width,
- pGlobalData->pWallpaperBitmap->height,
- pGlobalData->pWallpaperBitmap->bits,
- pGlobalData->pWallpaperBitmap->info,
- DIB_RGB_COLORS,
- SRCCOPY);
- break;
+ SetStretchBltMode(hDC, COLORONCOLOR);
- case PLACEMENT_TILE:
- for (y = 0; y < draw->rcItem.bottom; y += scaledHeight)
- {
- for (x = 0; x < draw->rcItem.right; x += scaledWidth)
+ switch (pData->placementSelection)
+ {
+ case PLACEMENT_CENTER:
+ posX = (MONITOR_WIDTH - scaledWidth + 1) / 2;
+ posY = (MONITOR_HEIGHT - scaledHeight + 1) / 2;
+ desX = 0;
+ desY = 0;
+
+ if (posX < 0) { desX = -posX / 2; posX = 0; }
+ if (posY < 0) { desY = -posY / 2; posY = 0; }
+
+ if (scaledWidth > MONITOR_WIDTH)
+ scaledWidth = MONITOR_WIDTH;
+
+ if (scaledHeight > MONITOR_HEIGHT)
+ scaledHeight = MONITOR_HEIGHT;
+
+ StretchDIBits(hDC,
+ MONITOR_LEFT+posX,
+ MONITOR_TOP+posY,
+ scaledWidth,
+ scaledHeight,
+ desX,
+ desY,
+ pData->pWallpaperBitmap->width - (int)(desX * scaleX),
+ pData->pWallpaperBitmap->height - (int)(desY * scaleY),
+ pData->pWallpaperBitmap->bits,
+ pData->pWallpaperBitmap->info,
+ DIB_RGB_COLORS,
+ SRCCOPY);
+ break;
+
+ case PLACEMENT_STRETCH:
+ StretchDIBits(hDC,
+ MONITOR_LEFT,
+ MONITOR_TOP,
+ MONITOR_WIDTH,
+ MONITOR_HEIGHT,
+ 0,
+ 0,
+ pData->pWallpaperBitmap->width,
+ pData->pWallpaperBitmap->height,
+ pData->pWallpaperBitmap->bits,
+ pData->pWallpaperBitmap->info,
+ DIB_RGB_COLORS,
+ SRCCOPY);
+ break;
+
+ case PLACEMENT_TILE:
+ for (y = 0; y < MONITOR_HEIGHT; y += scaledHeight)
{
- StretchDIBits(draw->hDC,
- x,
- y,
- scaledWidth,
- scaledHeight,
- 0,
- 0,
- pGlobalData->pWallpaperBitmap->width,
- pGlobalData->pWallpaperBitmap->height,
- pGlobalData->pWallpaperBitmap->bits,
- pGlobalData->pWallpaperBitmap->info,
- DIB_RGB_COLORS,
- SRCCOPY);
+ for (x = 0; x < MONITOR_WIDTH; x += scaledWidth)
+ {
+ if ((MONITOR_WIDTH-x) >= scaledWidth)
+ posX = scaledWidth;
+ else
+ posX = MONITOR_WIDTH-x;
+
+
+ if ((MONITOR_HEIGHT-y) >= scaledHeight)
+ posY = scaledHeight;
+ else
+ posY = MONITOR_HEIGHT-y;
+
+ StretchDIBits(hDC,
+ MONITOR_LEFT + x,
+ MONITOR_TOP + y,
+ posX,
+ posY,
+ 0,
+ 0,
+ pData->pWallpaperBitmap->width * posX / scaledWidth,
+ pData->pWallpaperBitmap->height * posY / scaledHeight,
+ pData->pWallpaperBitmap->bits,
+ pData->pWallpaperBitmap->info,
+ DIB_RGB_COLORS,
+ SRCCOPY);
+ }
+
}
- }
- break;
+
+ break;
+ }
}
+
+ TransparentBlt(draw->hDC,
+ draw->rcItem.left, draw->rcItem.top,
+ draw->rcItem.right-draw->rcItem.left+1,
+ draw->rcItem.bottom-draw->rcItem.top+1,
+ hDC,
+ 0, 0,
+ pData->cxSource, pData->cySource,
+ 0xFF00FF);
+
+ SelectObject(hDC, hOldObj);
+ DeleteDC(hDC);
}
static VOID
-SetWallpaper(PGLOBAL_DATA pGlobalData)
+SetWallpaper(PDATA pData)
{
HKEY regKey;
RegOpenKeyEx(HKEY_CURRENT_USER, TEXT("Control Panel\\Desktop"), 0, KEY_ALL_ACCESS, ®Key);
- if (pGlobalData->placementSelection == PLACEMENT_TILE)
+ if (pData->placementSelection == PLACEMENT_TILE)
{
RegSetValueEx(regKey, TEXT("TileWallpaper"), 0, REG_SZ, (BYTE *)TEXT("1"), sizeof(TCHAR) * 2);
RegSetValueEx(regKey, TEXT("WallpaperStyle"), 0, REG_SZ, (BYTE *)TEXT("0"), sizeof(TCHAR) * 2);
}
- if (pGlobalData->placementSelection == PLACEMENT_CENTER)
+ if (pData->placementSelection == PLACEMENT_CENTER)
{
RegSetValueEx(regKey, TEXT("TileWallpaper"), 0, REG_SZ, (BYTE *)TEXT("0"), sizeof(TCHAR) * 2);
RegSetValueEx(regKey, TEXT("WallpaperStyle"), 0, REG_SZ, (BYTE *)TEXT("0"), sizeof(TCHAR) * 2);
}
- if (pGlobalData->placementSelection == PLACEMENT_STRETCH)
+ if (pData->placementSelection == PLACEMENT_STRETCH)
{
RegSetValueEx(regKey, TEXT("TileWallpaper"), 0, REG_SZ, (BYTE *)TEXT("0"), sizeof(TCHAR) * 2);
RegSetValueEx(regKey, TEXT("WallpaperStyle"), 0, REG_SZ, (BYTE *)TEXT("2"), sizeof(TCHAR) * 2);
RegCloseKey(regKey);
- if (pGlobalData->backgroundItems[pGlobalData->backgroundSelection].bWallpaper == TRUE)
+ if (pData->backgroundItems[pData->backgroundSelection].bWallpaper == TRUE)
{
SystemParametersInfo(SPI_SETDESKWALLPAPER,
0,
- pGlobalData->backgroundItems[pGlobalData->backgroundSelection].szFilename,
+ pData->backgroundItems[pData->backgroundSelection].szFilename,
SPIF_UPDATEINIFILE);
}
else
/* Change system color */
static VOID
-SetDesktopBackColor(HWND hwndDlg, PGLOBAL_DATA pGlobalData)
+SetDesktopBackColor(HWND hwndDlg, DATA *pData)
{
INT iElement = COLOR_BACKGROUND;
HKEY hKey;
LONG result;
TCHAR clText[16];
- DWORD red, green, blue;
+ BYTE red, green, blue;
+ DWORD dwDispostion;
- if( !SetSysColors( 1, &iElement, &pGlobalData->backgroundDesktopColor ) )
+ if( !SetSysColors( 1, &iElement, &g_GlobalData.desktop_color ) )
MessageBox(hwndDlg, TEXT("SetSysColor() failed!"), /* these error texts can need internationalization? */
TEXT("Error!"), MB_ICONSTOP );
- /* Write color to registry key: HKEY_CURRENT_USER\Control Panel\Colors\Background */
- hKey = NULL;
- result = ERROR_SUCCESS;
- result = RegOpenKeyEx( HKEY_CURRENT_USER, TEXT("Control Panel\\Colors"), 0, KEY_WRITE, &hKey );
- if( result != ERROR_SUCCESS )
+
+ result = RegCreateKeyEx( HKEY_CURRENT_USER, TEXT("Control Panel\\Colors"), 0, NULL, 0,
+ KEY_ALL_ACCESS, NULL, &hKey, &dwDispostion );
+ if (result != ERROR_SUCCESS)
{
- /* Key open failed; maybe it does not exist? create it! */
- result = RegCreateKeyEx( HKEY_CURRENT_USER, TEXT("Control Panel\\Colors"), 0, NULL, 0,
- KEY_ALL_ACCESS, NULL, &hKey, NULL );
- /* Now key must be created and opened and hKey must point at newly created key */
- /* On error result will not contain ERROR_SUCCESS. I don't know how to handle */
- /* this case :( */
+ red = GetRValue(g_GlobalData.desktop_color);
+ green = GetGValue(g_GlobalData.desktop_color);
+ blue = GetBValue(g_GlobalData.desktop_color);
+ /* format string to be set to registry */
+ wsprintf(clText, TEXT("%d %d %d"), red, green, blue);
+ RegSetValueEx(hKey, TEXT("Background"), 0, REG_SZ, (BYTE *)clText,
+ (lstrlen(clText) + 1) * sizeof(TCHAR));
+ RegCloseKey(hKey);
}
- red = GetRValue(pGlobalData->backgroundDesktopColor);
- green = GetGValue(pGlobalData->backgroundDesktopColor);
- blue = GetBValue(pGlobalData->backgroundDesktopColor);
- _stprintf(clText, TEXT("%d %d %d"), red, green, blue ); /* format string to be set to registry */
- RegSetValueEx(hKey, TEXT("Background"), 0, REG_SZ, (BYTE *)clText, lstrlen( clText )*sizeof(TCHAR) + sizeof(TCHAR) );
- RegCloseKey(hKey);
}
-
INT_PTR CALLBACK
BackgroundPageProc(HWND hwndDlg,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
- PGLOBAL_DATA pGlobalData;
+ PDATA pData;
- pGlobalData = (PGLOBAL_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
+ pData = (PDATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
switch (uMsg)
{
case WM_INITDIALOG:
- pGlobalData = (GLOBAL_DATA*) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(GLOBAL_DATA));
- SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pGlobalData);
- InitBackgroundDialog(hwndDlg, pGlobalData);
+ pData = (DATA*) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DATA));
+ SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pData);
+ InitBackgroundDialog(hwndDlg, pData);
break;
case WM_COMMAND:
{
case IDC_COLOR_BUTTON:
if (command == BN_CLICKED)
- OnColorButton(hwndDlg, pGlobalData);
+ OnColorButton(hwndDlg, pData);
break;
case IDC_BROWSE_BUTTON:
if (command == BN_CLICKED)
- OnBrowseButton(hwndDlg, pGlobalData);
+ OnBrowseButton(hwndDlg, pData);
break;
case IDC_PLACEMENT_COMBO:
if (command == CBN_SELCHANGE)
{
- pGlobalData->placementSelection = (int)SendDlgItemMessage(hwndDlg, IDC_PLACEMENT_COMBO, CB_GETCURSEL, 0, 0);
+ pData->placementSelection = (int)SendDlgItemMessage(hwndDlg, IDC_PLACEMENT_COMBO, CB_GETCURSEL, 0, 0);
InvalidateRect(GetDlgItem(hwndDlg, IDC_BACKGROUND_PREVIEW), NULL, TRUE);
}
} break;
- case WM_PAINT:
- {
- PAINTSTRUCT ps;
- HDC hdc, hdcMem;
-
- hdc = BeginPaint(hwndDlg, &ps);
-
- hdcMem = CreateCompatibleDC(hdc);
- SelectObject(hdcMem, pGlobalData->hBitmap);
-/*
- TransparentBlt(hdc, 98, 0,
- pGlobalData->cxSource, pGlobalData->cySource, hdcMem, 0, 0,
- pGlobalData->cxSource, pGlobalData->cySource, 0xFF80FF);
-*/
- DeleteDC(hdcMem);
- EndPaint(hwndDlg, &ps);
- }
- break;
-
case WM_DRAWITEM:
{
LPDRAWITEMSTRUCT drawItem;
if (drawItem->CtlID == IDC_BACKGROUND_PREVIEW)
{
- DrawBackgroundPreview(drawItem, pGlobalData);
+ DrawBackgroundPreview(drawItem, pData);
}
}
switch(lpnm->code)
{
case PSN_APPLY:
- SetWallpaper(pGlobalData);
- SetDesktopBackColor(hwndDlg, pGlobalData);
+ SetWallpaper(pData);
+ SetDesktopBackColor(hwndDlg, pData);
return TRUE;
case LVN_ITEMCHANGED:
if ((nm->uNewState & LVIS_SELECTED) == 0)
return FALSE;
- ListViewItemChanged(hwndDlg, pGlobalData, nm->iItem);
-
- } break;
+ ListViewItemChanged(hwndDlg, pData, nm->iItem);
+ }
+ break;
}
}
break;
case WM_DESTROY:
- if (pGlobalData->pWallpaperBitmap != NULL)
- DibFreeImage(pGlobalData->pWallpaperBitmap);
+ if (pData->pWallpaperBitmap != NULL)
+ DibFreeImage(pData->pWallpaperBitmap);
- DeleteObject(pGlobalData->hBitmap);
- HeapFree(GetProcessHeap(), 0, pGlobalData);
+ DeleteObject(pData->hBitmap);
+ HeapFree(GetProcessHeap(), 0, pData);
break;
}
return FALSE;
}
-
-
projects / reactos.git / blobdiff