最简单的窗口怎么添加菜单栏,求助鱼油们!
刚开始好好学windows编程...但是老是催大作业催得紧,小组分工要我添加菜单栏,求助鱼油们!比如这段小甲鱼教学用的代码,怎么添加有功能的菜单栏......T^T @小甲鱼
/* -------------------------------------------------------------------
MyWindows.c -- 基本窗口模型
《Windows 程序设计(SDK)》视频教程
--------------------------------------------------------------------*/
#include <windows.h>
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow)
{
static TCHAR szAppName[] = TEXT("MyWindows");
HWND hwnd;
MSG msg;
WNDCLASS wndclass;
wndclass.style = CS_HREDRAW | CS_VREDRAW;
wndclass.lpfnWndProc = WndProc;
wndclass.cbClsExtra = 0;
wndclass.cbWndExtra = 0;
wndclass.hInstance = hInstance;
wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
wndclass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
wndclass.lpszMenuName = NULL;
wndclass.lpszClassName = szAppName;
if (!RegisterClass(&wndclass))
{
MessageBox(NULL, TEXT("这个程序需要在 Windows NT 才能执行!"), szAppName, MB_ICONERROR);
return 0;
}
hwnd = CreateWindow(szAppName,
TEXT("鱼C工作室"),
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
NULL,
NULL,
hInstance,
NULL);
ShowWindow(hwnd, iCmdShow);
UpdateWindow(hwnd);
while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return msg.wParam;
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
HDC hdc;
PAINTSTRUCT ps;
RECT rect;
switch (message)
{
case WM_PAINT:
hdc = BeginPaint(hwnd, &ps);
GetClientRect(hwnd, &rect);
DrawText(hdc, TEXT("大家好,这是我的第一个窗口程序!"), -1, &rect,
DT_SINGLELINE | DT_CENTER | DT_VCENTER);
EndPaint(hwnd, &ps);
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hwnd, message, wParam, lParam);
}
为什么么不找书直接抄现成的程序,然后再理解呢?
自己看的话也应该大概知道要把wndclass.lpszMenuName = NULL;赋值下吧?主要是要在资源编辑器里编辑菜单 wndclass.lpszMenuName = NULL; 这里的NULL改为你的菜单,假设是‘IDR_MAINMENU’,打开资源编辑器里面的Menu文件夹,下面有一个‘IDR_MAINMENU’(没有就新建一个),双击它创建你的菜单,最后重新编译有可以了 加载菜单有三种方法首先你要先添加一个资源文件(Menu)加入ID号为IDR_MENU1
第一种方法:
HEMENU hmenu;
wndclass.lpszMenuName = (LPCSTR)IDR_MENU1;
第二种方法:
HEMENU hmenu;
hmenu=loadMenu(hInstance,(LPCSTR)IDR_MENU1);
wndclass.lpszMenuName = hmenu;
第三种方法动态加载菜单:
HEMENU hmenu;
hmenu=loadMenu(hInstance,(LPCSTR)IDR_MENU1);
//创建窗口函数
hwnd=CreateWindow(
........................
)
SetMenu(hwnd ,hmenu)
看看 把问题求助顶起来{:7_146:}
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