Code:
#include <windows.h>
#include <wchar.h>
#define BUF_LEN 10;
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
void CreateLabels(HWND);
HWND hwndSta1;
HWND hwndSta2;
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PWSTR pCmdLine, int CmdShow){
HWND hwnd;
MSG msg;
WNDCLASSW wc = {0};
wc.lpszClassName = L"Moving";
wc.hInstance = hInstance;
wc.hbrBackground = GetSysColorBrush(COLOR_3DFACE);
wc.lpfnWndProc = WndProc;
wc.hCursor = LoadCursor(0, IDC_ARROW);
RegisterClassW(&wc);
hwnd = CreateWindowW(wc.lpszClassName, L"Window", WS_OVERLAPPEDWINDOW | WS_VISIBLE, 150, 150, 250, 180, 0, 0, hInstance, 0);
while(GetMessage(&msg, NULL, 0,0)){
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return (int)msg.wParam;
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam){
wchar_t buf[10];
RECT rect;
switch(msg){
case WM_CREATE:
CreateLabels(hwnd);
break;
case WM_MOVE:
GetWindowRect(hwnd, &rect);
StringCbPrintfW(buf, BUF_LEN, L"%ld", rect.left);
SetWindowTextW(hwndSta1, buf);
StringCbPrintfW(buf, BUF_LEN, L"%ld", rect.top);
SetWindowTextW(hwndSta2, buf);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
}
return DefWindowProc(hwnd, msg, wParam, lParam);
}
void CreateLabels(HWND hwnd){
CreateWindowW(L"static", L"x: ", WS_CHILD | WS_VISIBLE, 10, 10, 25, 25, hwnd, (HMENU)1, NULL, NULL);
hwndSta1 = CreateWindowW(L"static", L"150", WS_CHILD | WS_VISIBLE, 40, 10, 55, 25, hwnd, (HMENU)2, NULL, NULL);
CreateWindowW(L"static", L"y: ", WS_CHILD | WS_VISIBLE, 10, 30, 25, 25, hwnd, (HMENU)3, NULL, NULL);
hwndSta2 = CreateWindowW(L"static", L"150", WS_CHILD | WS_VISIBLE, 40, 30, 25, 25, hwnd, (HMENU)4, NULL, NULL );
}
when i tried to compile i got error