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fix use of globals introduced in r29883

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svn path=/trunk/; revision=29891
This commit is contained in:
Ged Murphy 2007-10-25 23:23:53 +00:00
parent f95e0ccee8
commit 5d397e4214
1 changed files with 19 additions and 16 deletions
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35
reactos/dll/cpl/desk/settings.c
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@ -15,10 +15,11 @@ typedef struct _GLOBAL_DATA
{
PDISPLAY_DEVICE_ENTRY DisplayDeviceList;
PDISPLAY_DEVICE_ENTRY CurrentDisplayDevice;
HBITMAP hBitmap;
int cxSource;
int cySource;
} GLOBAL_DATA, *PGLOBAL_DATA;
static HBITMAP hBitmap = NULL;
static int cxSource, cySource;
static VOID
UpdateDisplay(IN HWND hwndDlg, PGLOBAL_DATA pGlobalData, IN BOOL bUpdateThumb)
@ -281,6 +282,7 @@ OnDisplayDeviceChanged(IN HWND hwndDlg, IN PGLOBAL_DATA pGlobalData, IN PDISPLAY
static VOID
OnInitDialog(IN HWND hwndDlg)
{
BITMAP bitmap;
DWORD Result = 0;
DWORD iDevNum = 0;
DISPLAY_DEVICE displayDevice;
@ -359,6 +361,16 @@ OnInitDialog(IN HWND hwndDlg)
HeapFree(GetProcessHeap(), 0, pMonitors);
}
}
/* init the color spectrum*/
pGlobalData->hBitmap = LoadImageW(hApplet, MAKEINTRESOURCEW(IDB_SPECTRUM), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR);
if (pGlobalData->hBitmap != NULL)
{
GetObjectW(pGlobalData->hBitmap, sizeof(BITMAP), &bitmap);
pGlobalData->cxSource = bitmap.bmWidth;
pGlobalData->cySource = bitmap.bmHeight;
}
}
static VOID
@ -561,22 +573,12 @@ SettingsPageProc(IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lPar
pGlobalData = (PGLOBAL_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
BITMAP bitmap;
switch(uMsg)
{
case WM_INITDIALOG:
{
OnInitDialog(hwndDlg);
hBitmap = LoadImageW(hApplet, MAKEINTRESOURCEW(IDB_SPECTRUM), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR);
if (hBitmap != NULL)
{
GetObjectW(hBitmap, sizeof(BITMAP), &bitmap);
cxSource = bitmap.bmWidth;
cySource = bitmap.bmHeight;
}
break;
}
case WM_DRAWITEM:
@ -589,11 +591,11 @@ SettingsPageProc(IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lPar
hdcMem = CreateCompatibleDC(lpDrawItem->hDC);
if (hdcMem != NULL)
{
SelectObject(hdcMem, hBitmap);
SelectObject(hdcMem, pGlobalData->hBitmap);
StretchBlt(lpDrawItem->hDC, lpDrawItem->rcItem.left, lpDrawItem->rcItem.top,
lpDrawItem->rcItem.right - lpDrawItem->rcItem.left,
lpDrawItem->rcItem.bottom - lpDrawItem->rcItem.top,
hdcMem, 0, 0, cxSource, cySource, SRCCOPY);
hdcMem, 0, 0, pGlobalData->cxSource, pGlobalData->cySource, SRCCOPY);
DeleteDC(hdcMem);
}
}
@ -798,7 +800,8 @@ SettingsPageProc(IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lPar
HeapFree(GetProcessHeap(), 0, pGlobalData);
DeleteObject(hBitmap);
if (pGlobalData->hBitmap)
DeleteObject(pGlobalData->hBitmap);
}
}
return FALSE;