在VC中动态改变菜单[图](2)
第五步:
找到添加的六个按钮的处理函数,依次添加如下的代码:
void CChangeMenu::OnClear()
{
AfxGetMainWnd()->SetMenu(NULL);
AfxGetMainWnd()->DrawMenuBar();
}
void CChangeMenu::OnGoone()
{
if(!menu1){
menu1.LoadMenu(IDR_MENU1);
AfxGetMainWnd()->SetMenu(&menu1);
AfxGetMainWnd()->DrawMenuBar();
menu1.Detach();
}
}
void CChangeMenu::OnGotwo()
{
if(!menu2){
menu2.LoadMenu(IDR_MAINFRAME);
AfxGetMainWnd()->SetMenu(&menu2);
AfxGetMainWnd()->DrawMenuBar();
menu2.Detach();
}
}
void CChangeMenu::OnAdd()
{
static int x=400;
AfxGetMainWnd()->GetMenu()->AppendMenu(MF_STRING,x,"mynew");
AfxGetMainWnd()->DrawMenuBar();
x++;
}
void CChangeMenu::OnAdditem()
{
static int y=500;
AfxGetMainWnd()->GetMenu()->GetSubMenu(0)->InsertMenu(1,MF_BYPOSITION,y,"mynewitem");
AfxGetMainWnd()->DrawMenuBar();
y++;
}
void CChangeMenu::OnEdit()
{
AfxGetMainWnd()->GetMenu()->ModifyMenu(0,MF_BYPOSITION,402,"dfd");
AfxGetMainWnd()->DrawMenuBar();
}
好了,到这里我们所有的功能就都实现了,快编译运行一下吧!怎么样?还满意吗?