设置状态
if(stat==BST_CHECKED) SendMessage(cb,BM_SETCHECK,BST_INDETERMINATE,0);
else if(stat==BST_INDETERMINATE) SendMessage(cb,BM_SETCHECK,BST_UNCHECKED,0);
else SendMessage(cb,BM_SETCHECK,BST_CHECKED,0);
}
day72 pm over
day73 am
//创建单选框，两组（风格加 WS_GROUP，从当前开始到下一个此风格前一个结束为一组）
CreateWindowEx(0,"BUTTON","RADIO E",WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|WS_GROUP,50,260,
100,30,hwnd,(HMENU)2006,g_hinstance,0);
CreateWindowEx(0,"BUTTON","RADIO F",WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON,50,300,
100,30,hwnd,(HMENU)2007,g_hinstance,0);
CreateWindowEx(0,"BUTTON","RADIO G",WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON|WS_GROUP,50,340,
100,30,hwnd,(HMENU)2008,g_hinstance,0);
CreateWindowEx(0,"BUTTON","RADIO H",WS_CHILD|WS_VISIBLE|BS_AUTORADIOBUTTON,50,380,
100,30,hwnd,(HMENU)2009,g_hinstance,0);
//多态按钮，变相的复选按钮
CreateWindowEx(0,"BUTTON","RADIO I",WS_CHILD|WS_VISIBLE|BS_AUTOCHECKBOX|BS_PUSHLIKE,50,420,
100,30,hwnd,(HMENU)2010,g_hinstance,0);
编辑框：
单行编辑框：只能输入一行。
多行编辑框：ES_MULTILINE|WS_VSCROLL|ES_AUTOVSCROLL，可输入回车
密码编辑框：ES_PASSWORD,只能单行，不能用ES_MULTILINE
只能输入数字：ES_NUMBER
windows控件所有风格：Window Styles，编辑框所有风格：edit styles 可查msdn。
//设置控件内容WM_SETTEXT
//获取控件内容WM_GETTEXT
//获取内容长度WM_GETTEXTLENGTH
SendMessage(
(HWND) hWnd,// 控件句柄
WM_SETTEXT/WM_GETTEXT/WM_GETTEXTLENGTH,// 消息
(WPARAM) wParam,//获取时，写buff最大大小，其他传0
(LPARAM) lParam// 字符串地址
);
HWND he=GetDlgItem(hwnd,1001);
HFONT font=CreateFont(30,0,0,0,900,0,0,0,
GB2312_CHARSET,0,0,0,0,"黑体");
SendMessage(he,WM_SETFONT,(WPARAM)font,1);//修改字体
WM_CTLCOLOREDIT //修改edit背景颜色
//窗口处理函数中
case WM_CTLCOLOREDIT:
{
SetBkMode((HDC)wparam,TRANSPARENT);//文本背景设为透明
//SetBkColor((HDC)wparam,RGB(0,230,0));
return (LRESULT)CreateSolidBrush(RGB(0,230,0));
}
break;
//文字改变时通知 EN_CHANGE
//设置窗口标题 SetWindowText,GetWindowText
组合框 COMBOBOX
HWND com1= CreateWindowEx(0,"COMBOBOX","",WS_CHILD|WS_VISIBLE|CBS_SIMPLE,
50,50,200,200,hwnd,(HMENU)1001,g_hinstance,0);//简单组合框
HWND com2= CreateWindowEx(0,"COMBOBOX","",WS_CHILD|WS_VISIBLE|WS_VSCROLL|CBS_DROPDOWN,
260,50,200,200,hwnd,(HMENU)1002,g_hinstance,0);//下拉式
HWND com3=CreateWindowEx(0,"COMBOBOX","",WS_CHILD|WS_VISIBLE|CBS_DROPDOWNLIST,
470,50,200,200,hwnd,(HMENU)1003,g_hinstance,0);//下拉列表式
HFONT font=CreateFont(30,0,0,0,900,0,0,0,GB2312_CHARSET,0,0,0,0,"黑体");
SendMessage(com1,WM_SETFONT,(WPARAM)font,0);//设置字体
CB_ADDSTRING 追加选项
CB_FINDSTRING 查找,返回index
CB_DELETESTRING 删除，根据index删除
CB_INSERTSTRING 插入
CB_RESETCONTENT 清除所有项
CB_SETCURSEL 设置选中索引
CB_SELECTSTRING 设置选中的字符串
CB_GETLBTEXT 获取选择的文字,CB_GETLBTEXTLEN 获取文字长度
day73 pm 136
//删除选项
HWND com2=GetDlgItem(hwnd,1002);
int index=0;//SendMessage(com2,CB_GETCURSEL,0,0);
char* s="item1";
char a[100]={0};
//模糊查找，返回第一个匹配的索引
index=SendMessage(com2,CB_FINDSTRING,(WPARAM)-1,(LPARAM)s);
//SendMessage(com2,CB_SELECTSTRING,(WPARAM)-1,(LPARAM)s);//模糊匹配，并设置被选择
if(index!=CB_ERR)
{
SendMessage(com2,CB_GETLBTEXT,(WPARAM)index,(LPARAM)a);//取模糊匹配的文字
if(strcmp(s,a)==0)//判断是否完全匹配
{
SendMessage(com2,CB_DELETESTRING,index,0);
SendMessage(com2,CB_SETCURSEL,(WPARAM)index,0);
}
}
SendMessage(com2,CB_SETITEMDATA,index,1000+i);//设置附加数据
int data=SendMes |