单元格pyqt中的小部件对齐方式 [英] Widget alignment in cell pyqt

问题描述

我正在 PyQT4 和 Python 2.7 中开发一些工具，但遇到了一个小问题.我有 3 个按钮存储在小部件中，该小部件位于表格 (QTableWidget) 的单元格中.所以我的问题是我无法将小部件与单元格顶部对齐，并且工具不会将行高调整为小部件最小/固定高度中定义的大小.

I'm developing some tool in PyQT4 and Python 2.7 and I stuck in a little problem. I've 3 buttons in stored in widget and that widget is in cell in the table (QTableWidget). So my problem is that I can't align widget to top of cell and tool doesn't resize row height to defined in widget minimum/fixed height.

这是使用方法 resizeRowToContents 现在的样子.

Here is how it looks now with method resizeRowToContents.

我想要这样的东西

我用固定行高做了类似的事情，但不是我想要的方式.

I did something similar with fixed row height but its not the way I want.

推荐答案

我以非常简单的方式解决了这个问题.首先，我将布局的边距更改为 0px(后来我将其更改为 3px 以进行填充)，这使我的对齐完全对齐到左上角.下一步是为每一行设置最小大小，我通过以下行进行:

I solved this problem in quite simply way. First of all I changed margin of layout to 0px (later I changed that to 3px to have padding) and this made my alignment exactly to top, left corner. Next step was set minimum size for each row and that I made by following line:

self.verticalHeader().setMinimumSectionSize(30)

在构造函数中添加.

之后我收到了我想要的东西:

After that I received exactly what I want:

1. 顶部和底部有一些填充的小部件
2. 行的大小不固定，因此项目中也允许多行文本

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