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Reactos
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C++
at master
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LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
HICON hico;HBITMAP hbmp;HIMAGELIST himl;POINT scPos;
HBRUSH hbrNULL;HBRUSH hbrRed;HBRUSH hbrGreen;HBRUSH hbrBlue;HBRUSH hbrCyan;HBRUSH hbrYellow;
HBRUSH hbrCtlColorStatic;HBRUSH hbrCtlColorBtn;HBRUSH hbrPrintClientClear;HBRUSH hbrErase;
BOOL bSkipErase;BOOL bSkipPaint;
static void RegisterMyClass(HINSTANCE hInst){ WNDCLASSEXW wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW; wcex.lpfnWndProc = WndProc; wcex.cbClsExtra = 0; wcex.cbWndExtra = 0; wcex.hInstance = hInst; wcex.hIcon = LoadIcon(hInst, MAKEINTRESOURCE(IDI_WIN32PROJECT1)); wcex.hCursor = LoadCursor(NULL, IDC_ARROW); wcex.hbrBackground = NULL; wcex.lpszMenuName = MAKEINTRESOURCEW(IDC_MENU); wcex.lpszClassName = L"ButtonTests"; wcex.hIconSm = LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL));
RegisterClassExW(&wcex);}
#define TOP_MARGIN 50#define LEFT_MARGIN 160#define X_GAP 10#define Y_GAP 10#define Y_HEIGHT 40#define X_WIDTH 150
static HWND CreateWnd(HWND hWnd, LPCWSTR Class, LPCWSTR Text, LONG style, int i, int j){ return CreateWindowW(Class, Text, style | WS_CHILD | WS_VISIBLE, LEFT_MARGIN + (X_GAP + X_WIDTH) * i, TOP_MARGIN + ((Y_GAP + Y_HEIGHT) *j), X_WIDTH, Y_HEIGHT, hWnd, NULL, NULL, NULL);}
static HWND CreateBtn(HWND hWnd, LPCWSTR Text, LONG style, int i, int j){ WCHAR buffer[100]; SIZE s;
HWND ret = CreateWnd(hWnd, L"Button", Text, style, i, j); if (GetWindowLongW(ret, GWL_STYLE) != (style | WS_CHILD | WS_VISIBLE)) { swprintf(buffer, L"expected 0x%x got 0x%x", (style | WS_CHILD | WS_VISIBLE), GetWindowLongW(ret, GWL_STYLE)); MessageBox(0, buffer, L"error", MB_OK); }
if (SendMessageW(ret, BCM_GETIDEALSIZE, 0, (LPARAM)&s)) { swprintf(buffer, L"%s (%d, %d)", Text, s.cx, s.cy); SendMessageW(ret, WM_SETTEXT, 0, (LPARAM)buffer); } return ret;}
static void CreateButtonSet(HWND hwndParent, HWND *ahwnd, int i, int j, DWORD style){ ahwnd[0] = CreateBtn(hwndParent, L"TestButton", style, i, j + 0); ahwnd[1] = CreateBtn(hwndParent, L"TestButton1", style, i, j + 1); ahwnd[2] = CreateBtn(hwndParent, L"TestButton2", style, i, j + 2); ahwnd[3] = CreateBtn(hwndParent, L"TestButton3", style | BS_BITMAP, i, j + 3); ahwnd[4] = CreateBtn(hwndParent, L"TestButton4", style | BS_ICON, i, j + 4);
SendMessageW(ahwnd[1], BM_SETIMAGE, IMAGE_BITMAP, (LPARAM)hbmp); SendMessageW(ahwnd[2], BM_SETIMAGE, IMAGE_ICON, (LPARAM)hico);
SendMessageW(ahwnd[3], BM_SETIMAGE, IMAGE_BITMAP, (LPARAM)hbmp); SendMessageW(ahwnd[4], BM_SETIMAGE, IMAGE_ICON, (LPARAM)hico);}
int WINAPI wWinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevInstance, _In_ LPWSTR lpCmdLine, _In_ int nCmdShow){ HWND hwnd[200]; HANDLE hActCtx; ULONG_PTR cookie; BOOL bActivated;
ACTCTXW actctx = { sizeof(actctx) }; actctx.hModule = hInstance; actctx.dwFlags = ACTCTX_FLAG_RESOURCE_NAME_VALID| ACTCTX_FLAG_HMODULE_VALID; actctx.lpResourceName = MAKEINTRESOURCEW(500); hActCtx = CreateActCtxW(&actctx);
hico = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_WIN32PROJECT1)); hbmp = LoadBitmapW(hInstance, MAKEINTRESOURCEW(IDB_BITMAP1));
scPos.x = 0; scPos.y = 0;
hbrNULL = (HBRUSH)GetStockObject (NULL_BRUSH); hbrRed = CreateSolidBrush(0x00000FF); hbrGreen = CreateSolidBrush(0x0000FF00); hbrBlue = CreateSolidBrush(0x00FF0000); hbrCyan = CreateSolidBrush(0x00FFFF00); hbrYellow = CreateSolidBrush(0x0000FFFF);
hbrCtlColorStatic = hbrRed; hbrCtlColorBtn = hbrCyan; hbrPrintClientClear = hbrYellow; hbrErase = hbrGreen;
bSkipErase = FALSE; bSkipPaint = FALSE;
RegisterMyClass(hInstance);
HWND hWnd = CreateWindowExW(WS_EX_CLIENTEDGE, L"ButtonTests", L"Button tests", WS_OVERLAPPEDWINDOW| WS_HSCROLL| WS_VSCROLL, CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
CreateWnd(hWnd, L"Static", L"no images", 0, -1, 0); CreateWnd(hWnd, L"Static", L"with BM_SETIMAGE", 0, -1, 1); CreateWnd(hWnd, L"Static", L"with BM_SETIMAGE", 0, -1, 2); CreateWnd(hWnd, L"Static", L"with BM_SETIMAGE and BS_BITMAP", 0, -1, 3); CreateWnd(hWnd, L"Static", L"with BM_SETIMAGE and BS_ICON", 0, -1, 4);
CreateWnd(hWnd, L"Static", L"Button V5", 0, 0, -1); CreateButtonSet(hWnd, &hwnd[0], 0, 0, BS_PUSHBUTTON); CreateButtonSet(hWnd, &hwnd[5], 1, 0, BS_DEFPUSHBUTTON); CreateButtonSet(hWnd, &hwnd[10], 0, 5, BS_PUSHBUTTON|WS_DISABLED); CreateButtonSet(hWnd, &hwnd[15], 1, 5, BS_GROUPBOX); CreateButtonSet(hWnd, &hwnd[20], 0, 10, BS_CHECKBOX); CreateButtonSet(hWnd, &hwnd[25], 1, 10, BS_RADIOBUTTON);
bActivated = ActivateActCtx(hActCtx, &cookie); LoadLibraryW(L"comctl32.dll");
himl = ImageList_LoadImageW(hInstance, MAKEINTRESOURCEW(IDB_BITMAP2), 16, 0, CLR_DEFAULT, IMAGE_BITMAP, LR_CREATEDIBSECTION); BUTTON_IMAGELIST btniml = {himl, {1,1,1,1}, BUTTON_IMAGELIST_ALIGN_LEFT};
CreateWnd(hWnd, L"Static", L"Button V6 without themes", 0, 2, -1); CreateButtonSet(hWnd, &hwnd[30], 2, 0, BS_PUSHBUTTON); CreateButtonSet(hWnd, &hwnd[35], 3, 0, BS_DEFPUSHBUTTON); CreateButtonSet(hWnd, &hwnd[40], 2, 5, BS_PUSHBUTTON|WS_DISABLED); CreateButtonSet(hWnd, &hwnd[55], 3, 5, BS_GROUPBOX); CreateButtonSet(hWnd, &hwnd[50], 2, 10, BS_CHECKBOX); CreateButtonSet(hWnd, &hwnd[55], 3, 10, BS_RADIOBUTTON);
CreateWnd(hWnd, L"Static", L"Button V6 with imagelist and no themes", 0, 4, -1); CreateButtonSet(hWnd, &hwnd[60], 4, 0, BS_PUSHBUTTON); CreateButtonSet(hWnd, &hwnd[65], 5, 0, BS_DEFPUSHBUTTON); CreateButtonSet(hWnd, &hwnd[70], 4, 5, BS_PUSHBUTTON|WS_DISABLED); CreateButtonSet(hWnd, &hwnd[75], 5, 5, BS_GROUPBOX); CreateButtonSet(hWnd, &hwnd[80], 4, 10, BS_CHECKBOX); CreateButtonSet(hWnd, &hwnd[85], 5, 10, BS_RADIOBUTTON);
for (int i = 30; i < 90; i++) SetWindowTheme(hwnd[i], L"", L"");
for (int i = 60; i< 90; i++) SendMessageW(hwnd[i], BCM_SETIMAGELIST, 0, (LPARAM)&btniml);
CreateWnd(hWnd, L"Static", L"Button V6 with themes and imagelist", 0, 6, -1); CreateButtonSet(hWnd, &hwnd[120], 6, 0, BS_PUSHBUTTON); CreateButtonSet(hWnd, &hwnd[125], 7, 0, BS_DEFPUSHBUTTON); CreateButtonSet(hWnd, &hwnd[130], 6, 5, BS_PUSHBUTTON|WS_DISABLED); CreateButtonSet(hWnd, &hwnd[135], 7, 5, BS_GROUPBOX); CreateButtonSet(hWnd, &hwnd[140], 6, 10, BS_CHECKBOX); CreateButtonSet(hWnd, &hwnd[145], 7, 10, BS_RADIOBUTTON);
CreateWnd(hWnd, L"Static", L"Button V6 with themes", 0, 8, -1); CreateButtonSet(hWnd, &hwnd[90], 8, 0, BS_PUSHBUTTON); CreateButtonSet(hWnd, &hwnd[95], 9, 0, BS_DEFPUSHBUTTON); CreateButtonSet(hWnd, &hwnd[100], 8, 5, BS_PUSHBUTTON|WS_DISABLED); CreateButtonSet(hWnd, &hwnd[105], 9, 5, BS_GROUPBOX); CreateButtonSet(hWnd, &hwnd[110], 8, 10, BS_CHECKBOX); CreateButtonSet(hWnd, &hwnd[115], 9, 10, BS_RADIOBUTTON);
for (int i = 120; i< 150; i++) SendMessageW(hwnd[i], BCM_SETIMAGELIST, 0, (LPARAM)&btniml);
if (bActivated) DeactivateActCtx(0, cookie);
SCROLLINFO vsi = {sizeof(SCROLLINFO), SIF_ALL, 0, 2 * TOP_MARGIN + 10 * (Y_GAP + Y_HEIGHT), Y_HEIGHT, 0, 0}; SCROLLINFO hsi = {sizeof(SCROLLINFO), SIF_ALL, 0, 2 * LEFT_MARGIN + 13 * (X_GAP + X_WIDTH), X_WIDTH, 0, 0};
SetScrollInfo(hWnd, SB_HORZ, &hsi, FALSE); SetScrollInfo(hWnd, SB_VERT, &vsi, FALSE);
ShowScrollBar(hWnd, SB_HORZ, TRUE); ShowScrollBar(hWnd, SB_VERT, TRUE);
ShowWindow(hWnd, nCmdShow); UpdateWindow(hWnd);
MSG msg; while (GetMessage(&msg, NULL, 0, 0)) { TranslateMessage(&msg); DispatchMessage(&msg); }
return (int) msg.wParam;}
static VOIDOnScroll(HWND hwnd, INT nBar, WORD sbCode){ RECT rect;
SCROLLINFO sInfo; INT oldPos, Maximum; PLONG pOriginXY;
//ASSERT(nBar == SB_HORZ || nBar == SB_VERT);
GetClientRect(hwnd, &rect);
if (nBar == SB_HORZ) { Maximum =1000;//pData->cxMin - (rect.right-rect.left) /* pData->cxOld */; pOriginXY = &scPos.x; } else // if (nBar == SB_VERT) { Maximum = 1000;//pData->cyMin - (rect.bottom-rect.top) /* pData->cyOld */; pOriginXY = &scPos.y; }
/* Set scrollbar sizes */ sInfo.cbSize = sizeof(sInfo); sInfo.fMask = SIF_RANGE | SIF_POS | SIF_PAGE | SIF_TRACKPOS;
if (!GetScrollInfo(hwnd, nBar, &sInfo)) return;
oldPos = sInfo.nPos;
switch (sbCode) { case SB_LINEUP: // SB_LINELEFT: sInfo.nPos--; break;
case SB_LINEDOWN: // SB_LINERIGHT: sInfo.nPos++; break;
case SB_PAGEUP: // SB_PAGELEFT: sInfo.nPos -= sInfo.nPage; break;
case SB_PAGEDOWN: // SB_PAGERIGHT: sInfo.nPos += sInfo.nPage; break;
case SB_THUMBTRACK: sInfo.nPos = sInfo.nTrackPos; break;
case SB_THUMBPOSITION: sInfo.nPos = sInfo.nTrackPos; break;
case SB_TOP: // SB_LEFT: sInfo.nPos = sInfo.nMin; break;
case SB_BOTTOM: // SB_RIGHT: sInfo.nPos = sInfo.nMax; break;
default: break; }
sInfo.nPos = min(max(sInfo.nPos, 0), Maximum);
if (oldPos != sInfo.nPos) { POINT scOldPos = scPos;
/* We now modify scPos */ *pOriginXY = sInfo.nPos;
ScrollWindowEx(hwnd, (scOldPos.x - scPos.x), (scOldPos.y - scPos.y), NULL, NULL, NULL, NULL, SW_INVALIDATE | SW_ERASE | SW_SCROLLCHILDREN);
sInfo.fMask = SIF_POS; SetScrollInfo(hwnd, nBar, &sInfo, TRUE); }}
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam){ RECT rc = {0,0,5000,5000}; switch (message) { case WM_DESTROY: PostQuitMessage(0); break; case WM_CTLCOLORSTATIC: return (LRESULT)hbrCtlColorStatic; case WM_CTLCOLORBTN: return (LRESULT)hbrCtlColorBtn; case WM_ERASEBKGND: FillRect((HDC)wParam, &rc, hbrErase); return TRUE; case WM_PRINTCLIENT: FillRect((HDC)wParam, &rc, hbrPrintClientClear); break; case WM_HSCROLL: OnScroll(hWnd, SB_HORZ, LOWORD(wParam)); break; case WM_VSCROLL: OnScroll(hWnd, SB_VERT, LOWORD(wParam)); break; case WM_DRAWITEM : { DRAWITEMSTRUCT* di = (DRAWITEMSTRUCT*)lParam; INT oldBkMode; INT state = (di->itemState == ODS_SELECTED) ? DFCS_BUTTONPUSH|DFCS_PUSHED : DFCS_BUTTONPUSH; DrawFrameControl( di->hDC, &di->rcItem, DFC_BUTTON, state ); oldBkMode = SetBkMode(di->hDC, TRANSPARENT); DrawTextW(di->hDC, L"Ownder drawn text", -1, &di->rcItem, DT_VCENTER | DT_CENTER); SetBkMode(di->hDC, oldBkMode); break; } case WM_NOTIFY: { NMHDR* phdr = (NMHDR*)lParam; if (phdr->code == NM_CUSTOMDRAW) { LPNMCUSTOMDRAW lpNMCustomDraw = (LPNMCUSTOMDRAW) lParam; if (lpNMCustomDraw->dwDrawStage == CDDS_PREERASE && bSkipErase) return CDRF_SKIPDEFAULT; else if (lpNMCustomDraw->dwDrawStage == CDDS_PREPAINT && bSkipPaint) return CDRF_SKIPDEFAULT; return CDRF_DODEFAULT; } } case WM_COMMAND: { UINT id = LOWORD(wParam); switch(id) { case IDM_NULL_WIN: hbrErase = hbrNULL; break; case IDM_RED_WIN: hbrErase = hbrRed; break; case IDM_GREEN_WIN: hbrErase = hbrGreen; break; case IDM_BLUE_WIN: hbrErase = hbrBlue; break; case IDM_YELLOW_WIN: hbrErase = hbrYellow; break; case IDM_CYAN_WIN: hbrErase = hbrCyan; break;
case IDM_NULL_STATIC: hbrCtlColorStatic = hbrNULL; break; case IDM_RED_STATIC: hbrCtlColorStatic = hbrRed; break; case IDM_GREEN_STATIC: hbrCtlColorStatic = hbrGreen; break; case IDM_BLUE_STATIC: hbrCtlColorStatic = hbrBlue; break; case IDM_YELLOW_STATIC: hbrCtlColorStatic = hbrYellow; break; case IDM_CYAN_STATIC: hbrCtlColorStatic = hbrCyan; break;
case IDM_NULL_BTN: hbrCtlColorBtn = hbrNULL; break; case IDM_RED_BTN: hbrCtlColorBtn = hbrRed; break; case IDM_GREEN_BTN: hbrCtlColorBtn = hbrGreen; break; case IDM_BLUE_BTN: hbrCtlColorBtn = hbrBlue; break; case IDM_YELLOW_BTN: hbrCtlColorBtn = hbrYellow; break; case IDM_CYAN_BTN: hbrCtlColorBtn = hbrCyan; break;
case IDM_NULL_PRINTCLNT: hbrPrintClientClear = hbrNULL; break; case IDM_RED_PRINTCLNT: hbrPrintClientClear = hbrRed; break; case IDM_GREEN_PRINTCLNT: hbrPrintClientClear = hbrGreen; break; case IDM_BLUE_PRINTCLNT: hbrPrintClientClear = hbrBlue; break; case IDM_YELLOW_PRINTCLNT: hbrPrintClientClear = hbrYellow; break; case IDM_CYAN_PRINTCLNT: hbrPrintClientClear = hbrCyan; break;
case IDM_SKIP_ERASE: bSkipErase = !bSkipErase; break; case IDM_SKIP_PAINT: bSkipPaint = !bSkipPaint; break; default: return 0; }
InvalidateRect(hWnd, NULL, TRUE); break; } default: return DefWindowProc(hWnd, message, wParam, lParam); } return 0;}