1 #include <windows.h>
2
3 LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
4
5 HWND texto, texto2, texto3, texto4;
6
7 int WINAPI WinMain(HINSTANCE hHinstance, HINSTANCE hInstance, LPSTR szCmdLine, int iCmdShow) {
8 static TCHAR szAppName[] = TEXT("AltWind");
9 HWND hwnd;
10 MSG msg;
11 WNDCLASS wndclass;
12
13 wndclass.style = CS_HREDRAW | CS_VREDRAW;
14 wndclass.lpfnWndProc = WndProc;
15 wndclass.cbClsExtra = 0;
16 wndclass.cbWndExtra = 0;
17 wndclass.hInstance = hInstance;
18 wndclass.hIcon = LoadIcon(NULL, IDI_WARNING);
19 wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
20 wndclass.hbrBackground = GetSysColorBrush(COLOR_INFOBK);
21 wndclass.lpszMenuName = NULL;
22 wndclass.lpszClassName = szAppName;
23
24 if(!RegisterClass(&wndclass)) {
25 MessageBox(NULL, TEXT("Program requires Windows NT"), szAppName, MB_ICONERROR);
26 return 0;
27 }
28
29 hwnd = CreateWindow(
30 szAppName, TEXT("Propriedades"), WS_OVERLAPPEDWINDOW,
31 CW_USEDEFAULT, CW_USEDEFAULT, 400, 300,
32 NULL, NULL, hInstance, NULL
33 );
34
35 ShowWindow(hwnd, iCmdShow);
36 UpdateWindow(hwnd);
37
38 while(GetMessage(&msg, NULL, 0, 0)) {
39 TranslateMessage(&msg);
40 DispatchMessage (&msg);
41 }
42 return 0;
43 }
44
45 LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) {
46 switch(message) {
47 case WM_CREATE:
48 texto = CreateWindow(
49 TEXT("edit"), TEXT(""), WS_VISIBLE | WS_CHILD | WS_BORDER,
50 10, 40, 120, 20,
51 hwnd, NULL, NULL, NULL
52 );
53 CreateWindow(
54 TEXT("button"), TEXT("Usuario - GetUserName"), WS_VISIBLE | WS_CHILD | WS_BORDER,
55 140, 40, 220, 20,
56 hwnd, 1, NULL, NULL
57 );
58
59 texto2 = CreateWindow(
60 TEXT("edit"), TEXT(""), WS_VISIBLE | WS_CHILD | WS_BORDER,
61 10, 100, 120, 20,
62 hwnd, NULL, NULL, NULL
63 );
64 CreateWindow(
65 TEXT("button"), TEXT("Computer - GetComputerName"), WS_VISIBLE | WS_CHILD | WS_BORDER,
66 140, 100, 220, 20,
67 hwnd, 2, NULL, NULL
68 );
69
70 texto3 = CreateWindow(
71 TEXT("edit"), TEXT(""), WS_VISIBLE | WS_CHILD | WS_BORDER,
72 10, 160, 120, 20,
73 hwnd, NULL, NULL, NULL
74 );
75 CreateWindow(
76 TEXT("button"), TEXT("SYSTEMTIME"), WS_VISIBLE | WS_CHILD | WS_BORDER,
77 140, 160, 220, 20,
78 hwnd, 3, NULL, NULL
79 );
80
81 texto4 = CreateWindow(
82 TEXT("edit"), TEXT(""), WS_VISIBLE | WS_CHILD | WS_BORDER,
83 10, 220, 120, 20,
84 hwnd, NULL, NULL, NULL
85 );
86 CreateWindow(
87 TEXT("button"), TEXT("SYSTEM_INFO"), WS_VISIBLE | WS_CHILD | WS_BORDER,
88 140, 220, 220, 20,
89 hwnd, 4, NULL, NULL
90 );
91 return 0;
92 case WM_COMMAND:
93 if(LOWORD(wParam)==1) {
94 char buffer[256];
95 DWORD size;
96 size = 256;
97 GetUserName(buffer, &size);
98 SetWindowText(texto, buffer);
99 }
100 if(LOWORD(wParam)==2) {
101 char buffer2[256];
102 DWORD size2;
103 size2 = 256;
104 GetComputerName(buffer2, &size2);
105 SetWindowText(texto2, buffer2);
106 }
107 if(LOWORD(wParam)==3) {
108 SYSTEMTIME st;
109 GetSystemTime(&st);
110
111 int stime = &st;
112
113 char wh[500];
114
115 itoa(stime, wh, 10);
116
117 SetWindowText(texto3, wh);
118 }
119 if(LOWORD(wParam)==4) {
120 SYSTEM_INFO si;
121 GetSystemInfo(&si);
122
123 int sInfo = &si;
124
125 char sI[500];
126
127 itoa(sInfo, sI, 10);
128
129 SetWindowText(texto4, sI);
130 }
131 return 0;
132 case WM_DESTROY:
133 PostQuitMessage(0);
134 return 0;
135 }
136 return DefWindowProc(hwnd, message, wParam, lParam);
137 }
Comentários
Postar um comentário