7 Exe Buttons Scratch: Windows

// Function prototypes LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);

No frameworks. No .NET. No external libraries. Just you, a compiler, and the windows.h header. windows 7 exe buttons scratch

windows 7 exe buttons scratch Difficulty: Intermediate Time to Read: 12 minutes L"Button clicked from scratch!"

// Trigger button click action! MessageBox(hwnd, L"Button clicked from scratch!", L"Windows 7 EXE", MB_OK); L"Windows 7 EXE"

POINT pt; GetCursorPos(&pt); ScreenToClient(hwnd, &pt); if (PtInRect(&g_button.rect, pt)) if (g_button.state == BUTTON_NORMAL) g_button.state = BUTTON_HOT; InvalidateRect(g_button.hwnd, NULL, TRUE); // Track mouse leave TRACKMOUSEEVENT tme = sizeof(tme), TME_LEAVE, g_button.hwnd, 0; TrackMouseEvent(&tme);