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Linux/Unix编程 //建立按钮上标签的字符串 label = XmStringCreateSimple["Hello World!"] n = 0 XtSetArg[args[n], XmNlab
//建立按钮上标签的字符串
label = XmStringCreateSimple["Hello World!"]
n = 0
XtSetArg[args[n], XmNlabelString, label] n++
button = XmCreatePushButton[toplevel, "pushbutton", args, n]
XtManageChild[button]
XmStringFree[label]
//设置回调函数
XtAddCallback[button,
XmNactivat ...
Linux/Unix编程 text = XmCreateScrolledText[paned, "text", args, n] XtManageChild[text] //显示窗口 XtRealiz
text = XmCreateScrolledText[paned, "text", args, n]
XtManageChild[text]
//显示窗口
XtRealizeWidget[toplevel]
//进入事件循环
XtAppMainLoop[app]
Linux/Unix编程 textf = XmCreateTextField[spinbox, "textf", args, n] XtManageChild[textf] //显示窗口 XtR
textf = XmCreateTextField[spinbox, "textf", args, n]
XtManageChild[textf]
//显示窗口
XtRealizeWidget[toplevel]
//进入事件循环
XtAppMainLoop[app]