Kate之類的程序中使用的Kde欄的小部件名稱是什么? (內圖) [英]What is the widget name of the Kde bar used in program like Kate? (image inside)
什么是桌面小部件(占地面積小,圖形漂亮)的最佳選擇? [英]What is best for desktop widgets (small footprint and pretty graphics)?
暴露包含小部件的信號/插槽的正確Qt習語是什么? [英]What is the correct Qt idiom for exposing signals/slots of contained widgets?