QInputDialog === `QInputDialog`提供一簡易介面,包含一個輸入框\(text field\) 與 兩個按鈕\(**OK** and **Cancel**\)。有以下幾種類型: * 整數**getInt\(\)** * 浮點數**getDouble\(\)** * 文字輸入**getText\(\)** * 選項**getItem\(\)** 這些類型會回傳一個`tuple (item, status)`: * `item`: user輸入\(或選擇\)的訊息 * `status`: 返回狀態,user若點擊**OK**則回傳`true`,點擊**Cancel**回傳`false` ## Ref. [https://www.tutorialspoint.com/pyqt5/pyqt5\_qinputdialog\_widget.htm](https://www.tutorialspoint.com/pyqt5/pyqt5\_qinputdialog\_widget.htm) ###### tags: `PyQt5`
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