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- #if _WIN32_WINNT < 0x0400
- #define _WIN32_WINNT 0x0400
- #endif
- #include "ClassXP.h"
- #include <CommCtrl.H>
- #pragma warning(disable: 4311)
- #pragma warning(disable: 4312)
- #pragma comment(lib, "Msimg32.lib")
- #ifdef CXP_DLLMODE
- #pragma comment(linker, "/EXPORT:ClassXP=_ClassXP@8")
- #endif
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- HHOOK g_hPrevHookXP = NULL;
- PCLASSXP g_pClassXP = NULL;
- COLORREF g_crDialogbkColor = 0x00FFFFFF;
- #ifdef CXP_DLLMODE
- HINSTANCE g_hModuleXP = NULL;
- #endif
- #ifdef CXP_DLLMODE
- BOOL WINAPI DllMain(HMODULE hModule, DWORD dwReason, LPVOID pvReserved)
- {
- if (dwReason == DLL_PROCESS_ATTACH)
- {
- g_hModuleXP = hModule;
- DisableThreadLibraryCalls(hModule);
- }
- return TRUE;
- }
- #endif
- BOOL WINAPI ClassXP(HWND hWnd, BOOL bEnable)
- {
- BOOL bReturn;
- bReturn = FALSE;
-
- if (hWnd == NULL)
- {
-
- if ((bEnable == FALSE) && (g_hPrevHookXP != NULL))
- {
-
- EnumThreadWindows(GetCurrentThreadId(), EnumWndProcXP, FALSE);
-
- bReturn = UnhookWindowsHookEx(g_hPrevHookXP);
- g_hPrevHookXP = NULL;
- }
-
- else if ((bEnable == TRUE) && (g_hPrevHookXP == NULL))
- {
-
- EnumThreadWindows(GetCurrentThreadId(), EnumWndProcXP, TRUE);
-
- g_hPrevHookXP = SetWindowsHookEx(WH_CALLWNDPROC, HookProcXP, 0, GetCurrentThreadId());
- bReturn = (BOOL) g_hPrevHookXP;
- }
- }
- else
- {
-
- if (bEnable == FALSE)
- bReturn = (BOOL) DeleteClassXP(hWnd);
-
- else
- bReturn = (BOOL) CreateClassXP(hWnd);
- }
- return bReturn;
- }
- PCLASSXP WINAPI CreateClassXP(HWND hWnd)
- {
- LONG lStyle;
- DWORD dwType;
- PCLASSXP pCxp, pEditCxp;
- DWORD pID = NULL;
- HICON hIcon;
- HINSTANCE hInst;
-
- if (GetClassXP(hWnd) == NULL)
- {
-
- dwType = GetWindowTypeXP(hWnd);
- if (dwType != CXPT_UNKNOWN)
- {
- lStyle = GetWindowLong(hWnd, GWL_STYLE);
-
- pCxp = (PCLASSXP) HeapAlloc(GetProcessHeap(), 0, sizeof(CLASSXP));
- pCxp->pNext = g_pClassXP;
- g_pClassXP = pCxp;
-
- pCxp->hWnd = hWnd;
- pCxp->dwType = dwType;
- pCxp->dwState = (lStyle & WS_DISABLED) ? CXPS_DISABLED : 0;
- if (hWnd == GetFocus())
- pCxp->dwState |= CXPS_FOCUS;
- pCxp->wpPrev = (WNDPROC) SetWindowLong(hWnd, GWL_WNDPROC, (LONG) WindowProcXP);
-
- switch (dwType)
- {
-
- case CXPT_PUSHBUTTON:
- case CXPT_CHECKBOX:
- case CXPT_RADIOBOX:
-
- if ((lStyle & SS_TYPEMASK) == BS_DEFPUSHBUTTON)
- pCxp->dwState |= CXPS_DEFAULT;
- lStyle = (LONG) SendMessage(hWnd, BM_GETCHECK, 0, 0);
- if (lStyle == BST_CHECKED)
- pCxp->dwState |= CXPS_CHECKED;
- else if (lStyle == BST_INDETERMINATE)
- pCxp->dwState |= CXPS_INDETERMINATE;
- if (dwType == CXPT_PUSHBUTTON)
- {
- pID =GetDlgCtrlID(pCxp->hWnd);
- hInst = (HINSTANCE)GetWindowLong(pCxp->hWnd, GWL_HINSTANCE);
- hIcon = (HICON)LoadIcon(hInst, MAKEINTRESOURCE(pID));
- if (!hIcon) break;
- SendMessage(pCxp->hWnd, WM_SETICON, (WPARAM)ICON_SMALL, (LPARAM)hIcon);
- }
- break;
-
-
-
- case CXPT_EDITBOX:
- if (lStyle & ES_READONLY)
- pCxp->dwState |= CXPS_READONLY;
- break;
- case CXPT_DIALOG:
- pCxp->pData = (void *) HeapAlloc(GetProcessHeap(), 0, sizeof(DIALOGXP));
- pCxp->hRgn = NULL;
- break;
- case CXPT_SCROLLBOX:
- pCxp->pData = (void *) HeapAlloc(GetProcessHeap(), 0, sizeof(SCROLLXP));
- break;
- case CXPT_SPINBOX:
- if (lStyle & UDS_HORZ)
- pCxp->dwState |= CXPS_HORIZON;
- if (GetWindowTypeXP((HWND) SendMessage(hWnd, UDM_GETBUDDY, 0, 0)) == CXPT_EDITBOX)
- {
- pEditCxp = GetClassXP((HWND) SendMessage(hWnd, UDM_GETBUDDY, 0, 0));
- if (pEditCxp)
- {
- if (lStyle & UDS_ALIGNLEFT)
- {
- pCxp->dwState |= CXPU_ALIGNLEFT;
- pEditCxp->dwState |= CXPE_LEFTSPIN;
- }
- else if (lStyle & UDS_ALIGNRIGHT)
- {
- pCxp->dwState |= CXPU_ALIGNRIGHT;
- pEditCxp->dwState |= CXPE_RIGHTSPIN;
- }
- }
- }
- break;
- }
-
- RedrawWindow(hWnd, NULL, NULL,
- RDW_UPDATENOW|RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ERASENOW);
- return pCxp;
- }
- }
- return NULL;
- }
- PCLASSXP WINAPI DeleteClassXP(HWND hWnd)
- {
- PCLASSXP pDel;
- PCLASSXP pCxp;
-
- pDel = GetClassXP(hWnd);
- if (pDel != NULL)
- {
-
- if (pDel == g_pClassXP)
- pCxp = g_pClassXP = pDel->pNext;
- else
- {
-
- for (pCxp = g_pClassXP; pCxp != NULL; pCxp = pCxp->pNext)
- {
-
- if (pCxp->pNext == pDel)
- {
-
- pCxp->pNext = pDel->pNext;
- break;
- }
- }
- }
-
- SetWindowLong(hWnd, GWL_WNDPROC, (LONG) pDel->wpPrev);
-
-
- if (pDel->pData)
- HeapFree(GetProcessHeap(), 0, pDel->pData);
-
- if (pDel->hRgn) DeleteObject(pDel->hRgn);
-
- HeapFree(GetProcessHeap(), 0, pDel);
-
- RedrawWindow(hWnd, NULL, NULL,
- RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ERASENOW | RDW_UPDATENOW);
- return pCxp;
- }
- return NULL;
- }
- PCLASSXP WINAPI GetClassXP(HWND hWnd)
- {
- PCLASSXP pCxp;
- for (pCxp = g_pClassXP; pCxp != NULL; pCxp = pCxp->pNext)
- {
- if (pCxp->hWnd == hWnd)
- return pCxp;
- }
- return FALSE;
- }
- DWORD WINAPI GetWindowTypeXP(HWND hWnd)
- {
- DWORD lReturn, dwStyle;
- char szTemp[MAX_PATH];
- static char s_szClass[][32] =
- {
- "Button",
- "Edit",
- "ComboBox",
- "ListBox",
- "ScrollBar",
- "Static",
- "#32770",
- "msctls_hotkey32",
- "SysIPAddress32",
- "SysListView32",
- "SysTreeView32",
- "SysDateTimePick32",
- "msctls_updown32",
- "SysMonthCal32",
- "SysTabControl32",
- "msctls_progress32",
- "msctls_trackbar32",
- };
-
- GetClassName(hWnd, szTemp, sizeof(szTemp));
- for (lReturn = 0; lReturn < (sizeof(s_szClass) / sizeof(s_szClass[0])); lReturn++)
- if (lstrcmpi(szTemp, s_szClass[lReturn]) == 0)
- break;
- dwStyle = GetWindowLong(hWnd, GWL_STYLE);
- switch (lReturn)
- {
- case 0:
-
- switch (dwStyle & SS_TYPEMASK)
- {
- case BS_OWNERDRAW:
- lReturn = CXPT_UNKNOWN;
- break;
- case BS_DEFPUSHBUTTON:
- case BS_PUSHBUTTON:
- lReturn = CXPT_PUSHBUTTON;
- break;
- case BS_CHECKBOX:
- case BS_AUTOCHECKBOX:
- case BS_3STATE:
- case BS_AUTO3STATE:
- if (dwStyle & BS_PUSHLIKE)
- lReturn = CXPT_PUSHBUTTON;
- else
- lReturn = CXPT_CHECKBOX;
- break;
- case BS_RADIOBUTTON:
- case BS_AUTORADIOBUTTON:
- if (dwStyle & BS_PUSHLIKE)
- lReturn = CXPT_PUSHBUTTON;
- else
- lReturn = CXPT_RADIOBOX;
- break;
- case BS_GROUPBOX:
- lReturn = CXPT_GROUPBOX;
- break;
- default:
- lReturn = CXPT_UNKNOWN;
- }
- break;
-
- case 2:
- case 11:
- case 13:
- if ((dwStyle & 0x00000003) == CBS_SIMPLE)
- lReturn = CXPT_UNKNOWN;
- else
- lReturn = CXPT_COMBOBOX;
- break;
- case 3:
- lReturn = CXPT_LISTBOX;
- break;
- case 4:
- lReturn = CXPT_SCROLLBOX;
- break;
- case 5:
- if((dwStyle & SS_BITMAP))
- return CXPT_UNKNOWN;
- lReturn = CXPT_STATEBOX;
- break;
- case 6:
- lReturn = CXPT_DIALOG;
- break;
- case 12:
- lReturn = CXPT_SPINBOX;
- break;
- case 1:
- case 7:
- case 8:
- case 9:
- case 10:
- if (dwStyle & WS_BORDER)
- lReturn = CXPT_EDITBOX;
- else
- {
- dwStyle = GetWindowLong(hWnd, GWL_EXSTYLE);
- if ((dwStyle & WS_EX_CLIENTEDGE) || (dwStyle & WS_EX_STATICEDGE))
- lReturn = CXPT_EDITBOX;
- else
- lReturn = CXPT_UNKNOWN;
- }
- break;
- default:
- lReturn = CXPT_UNKNOWN;
- }
- return lReturn;
- }
- HDC WINAPI GetMemDCXP(LPMEMDCXP pMdcxp)
- {
- RECT Rect;
- GetWindowRect(pMdcxp->hWnd, &Rect);
-
- pMdcxp->hDC = GetWindowDC(pMdcxp->hWnd);
- pMdcxp->hMemDC = CreateCompatibleDC(pMdcxp->hDC);;
- SetBkMode(pMdcxp->hMemDC, TRANSPARENT);
-
- if (pMdcxp->hBitmap)
- {
-
- SelectObject(pMdcxp->hMemDC, pMdcxp->hBitmap);
- }
- else
- {
-
- pMdcxp->hBitmap = (HBITMAP) SelectObject(pMdcxp->hMemDC,
- CreateCompatibleBitmap(pMdcxp->hDC, Rect.right - Rect.left, Rect.bottom - Rect.top));
- }
-
- if (pMdcxp->bTransfer == TRUE)
- {
- BitBlt(pMdcxp->hMemDC, 0 , 0,
- Rect.right - Rect.left, Rect.bottom - Rect.top, pMdcxp->hDC, 0 , 0, SRCCOPY);
- }
- return pMdcxp->hMemDC;
- }
- VOID WINAPI ReleaseMemDCXP(LPMEMDCXP pMdcxp)
- {
- RECT Rect;
-
- if (pMdcxp->bTransfer == TRUE)
- {
- GetWindowRect(pMdcxp->hWnd, &Rect);
- BitBlt(pMdcxp->hDC, 0 , 0,
- Rect.right - Rect.left, Rect.bottom - Rect.top, pMdcxp->hMemDC, 0 ,0, SRCCOPY);
- }
- if (pMdcxp->hBitmap)
- DeleteObject(SelectObject(pMdcxp->hMemDC, pMdcxp->hBitmap));
- DeleteDC(pMdcxp->hMemDC);
- ReleaseDC(pMdcxp->hWnd, pMdcxp->hDC);
- }
- VOID WINAPI GradientRectXP2(HDC hdc, const RECT &rt,COLORREF crColor[], int fillType)
- {
- TRIVERTEX vert[4] ;
- GRADIENT_RECT gRect;
- vert[0].x = rt.left;
- vert[0].y = rt.top;
- vert[0].Red = (GetRValue(crColor[0]))<<8;
- vert[0].Green = (GetGValue(crColor[0]))<<8;
- vert[0].Blue = (GetBValue(crColor[0]))<<8;
- vert[0].Alpha = 0x0000;
- vert[1].Red = (GetRValue(crColor[1]))<<8;
- vert[1].Green = (GetGValue(crColor[1]))<<8;
- vert[1].Blue = (GetBValue(crColor[1]))<<8;
- vert[1].Alpha = 0x0000;
- if ( fillType != GRADIENT_FILL_TRIANGLE )
- {
- vert[1].x = rt.right;
- vert[1].y = rt.bottom;
- gRect.UpperLeft = 0;
- gRect.LowerRight = 1;
- ::GradientFill(hdc,vert,2,&gRect,1,fillType);
- return ;
- }
-
- vert[1].x = rt.right;
- vert[1].y = rt.top;
- vert[2].x = rt.left;
- vert[2].y = rt.bottom;
- vert[2].Red = (GetRValue(crColor[2]))<<8;
- vert[2].Green = (GetGValue(crColor[2]))<<8;
- vert[2].Blue = (GetBValue(crColor[2]))<<8;
- vert[2].Alpha = 0x0000;
- vert[3].x = rt.right;
- vert[3].y = rt.bottom;
- vert[3].Red = (GetRValue(crColor[3]))<<8;
- vert[3].Green = (GetGValue(crColor[3]))<<8;
- vert[3].Blue = (GetBValue(crColor[3]))<<8;
- vert[3].Alpha = 0x0000;
- GRADIENT_TRIANGLE GTrg;
- GTrg.Vertex1=0;
- GTrg.Vertex2=1;
- GTrg.Vertex3=2;
- ::GradientFill(hdc,vert,4,>rg,1,fillType);
- GTrg.Vertex1=1;
- GTrg.Vertex2=2;
- GTrg.Vertex3=3;
- ::GradientFill(hdc,vert,4,>rg,1,fillType);
- }
- VOID WINAPI GradientRectXP(HDC hDC, LPRECT pRect,COLORREF crColor[4])
- {
- int i;
- TRIVERTEX Tve[4];
- GRADIENT_RECT GRect;
- GRADIENT_TRIANGLE GTrg;
- for (i = 0; i < 4; i++)
- {
- Tve[i].Red = ((COLOR16) GetRValue(crColor[i])) << 8;
- Tve[i].Green = ((COLOR16) GetGValue(crColor[i])) << 8;
- Tve[i].Blue = ((COLOR16) GetBValue(crColor[i])) << 8;
- Tve[i].Alpha = ((COLOR16) (crColor[i] >> 24)) << 8;
- }
- Tve[0].x = pRect->left;
- Tve[0].y = pRect->top;
- Tve[1].x = pRect->right;
- Tve[1].y = pRect->top;
- Tve[2].x = pRect->left;
- Tve[2].y = pRect->bottom;
- Tve[3].x = pRect->right;
- Tve[3].y = pRect->bottom;
- if ((crColor[0] == crColor[2]) &&
- (crColor[1] == crColor[3]))
- i = GRADIENT_FILL_RECT_H;
- if ((crColor[0] == crColor[1]) &&
- (crColor[2] == crColor[3]))
- i = GRADIENT_FILL_RECT_V;
- else
- i = GRADIENT_FILL_TRIANGLE;
- if (i == GRADIENT_FILL_TRIANGLE)
- {
- GTrg.Vertex1 = 0;
- GTrg.Vertex2 = 1;
- GTrg.Vertex3 = 2;
- }
- else
- {
- GRect.UpperLeft = 0;
- GRect.LowerRight = 3;
- }
- GradientFill(hDC, Tve, 4,
- ((i == GRADIENT_FILL_TRIANGLE) ? ((PVOID) >rg) : ((PVOID) &GRect)), 1, i);
- if (i == GRADIENT_FILL_TRIANGLE)
- {
- GTrg.Vertex1 = 3;
- GradientFill(hDC,Tve, 4, >rg, 1, GRADIENT_FILL_TRIANGLE);
- }
- }
- BOOL CALLBACK EnumWndProcXP(HWND hWnd, LPARAM lParam)
- {
-
- if (lParam == FALSE)
- DeleteClassXP(hWnd);
-
- else
- CreateClassXP(hWnd);
-
- EnumChildWindows(hWnd, EnumWndProcXP, lParam);
- return TRUE;
- }
- LRESULT CALLBACK HookProcXP(int iCode, WPARAM wParam, LPARAM lParam)
- {
-
- if ((((CWPSTRUCT *) lParam)->message == WM_CREATE) && (iCode >= 0))
- CreateClassXP(((CWPSTRUCT *) lParam)->hwnd);
- return CallNextHookEx(g_hPrevHookXP, iCode, wParam, lParam);
- }
- LRESULT CALLBACK WindowProcXP(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
- {
- LONG lReturn;
- PCLASSXP pCxp;
- pCxp = GetClassXP(hWnd);
- switch (pCxp->dwType)
- {
- case CXPT_PUSHBUTTON:
- case CXPT_CHECKBOX:
- case CXPT_RADIOBOX:
- return ButtonWindowProc(pCxp, uMsg,wParam, lParam);
- case CXPT_EDITBOX:
- return EditWindowProc(pCxp, uMsg,wParam, lParam);
- case CXPT_COMBOBOX:
- return ComboWindowProc(pCxp, uMsg,wParam, lParam);
- }
- lReturn = (LONG) CallWindowProc(pCxp->wpPrev, hWnd, uMsg, wParam, lParam);
- return lReturn;
- }
- #ifdef __cplusplus
- }
- #endif
|