PyQt / PySide中是否有默认图标？

本文介绍了PyQt / PySide中是否有默认图标？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 29岁程序员，3月因学历无情被辞！ 我正在阅读关于PySide的教程，我在想，我是否需要为每件事找到自己的图标，或者是否有某种方法可以使用一些内置图标。这样，如果我想让我的小gui在另一个桌面环境中运行，我就不需要找到一整套新的图标。I'm reading a tutorial on PySide and I was thinking , do I need to find my own icons for every thing or is there some way to use some built in icons . That way I wouldn't need to find an entire new set of icons if I want my little gui to run on another desktop environment .推荐答案您需要的是Pyside QIcon.fromTheme功能。 Basicaly它使用当前系统主题中的所需图标创建QIcon对象。What you need is Pyside QIcon.fromTheme function.Basicaly it creates QIcon object with needed icon from current system theme.用法： undoicon = QIcon.fromTheme（edit-undo）edit undo - 图标名称type /function可以在这里找到"edit undo" - name of the icon "type"/"function" can be found here这适用于X11系统，适用于MacOSX和Windows检查QIcon文档 QIcon.fromThemeThis works on X11 systems, for MacOSX and Windows check QIcon documentationQIcon.fromTheme 修改从网站上插入此内容，因为上次链接已损坏。Edit Inserting this from the website, since last time it was a broken link. 参数： 名称 - 联合国icode 后备 - PySide.QtGui.QIcon name – unicode fallback – PySide.QtGui.QIcon 返回输入： PySide.QtGui.QIcon返回 PySide.QtGui.QIcon 对应当前图标主题中的名称。如果在当前主题中找不到这样的图标，则返回后退。Returns the PySide.QtGui.QIcon corresponding to name in the current icon theme. If no such icon is found in the current theme fallback is returned instead.可以在此处获取最新版本的freedesktop图标规范和命名规范：The latest version of the freedesktop icon specification and naming specification can be obtained here: http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html http://standards.freedesktop.org/icon-naming- spec / icon-naming-spec-latest.html http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html http://standards.freedesktop.org/icon-naming-spec/icon-naming-spec-latest.html从当前图标主题中获取图标：To fetch an icon from the current icon theme:undoicon = QIcon.fromTheme("edit-undo")或者，如果您想为不支持主题图标的平台提供有保证的后备，您可以使用第二个参数：Or if you want to provide a guaranteed fallback for platforms that do not support theme icons, you can use the second argument:undoicon = QIcon.fromTheme("edit-undo", QIcon(":/undo.png"))默认情况下，只有X11会支持主题图标。要在Mac和Windows上使用主题图标，您必须在一个 PySide.QtGui.QIcon.themeSearchPaths（）并设置相应的 PySide.QtGui.QIcon.themeName（）。By default, only X11 will support themed icons. In order to use themed icons on Mac and Windows, you will have to bundle a compliant theme in one of your PySide.QtGui.QIcon.themeSearchPaths() and set the appropriate PySide.QtGui.QIcon.themeName() . 参见 PySide.QtGui .QIcon.themeName（） PySide.QtGui.QIcon.setThemeName（） PySide.QtGui.QIcon.themeSearchPaths（） PySide.QtGui.QIcon.themeName() PySide.QtGui.QIcon.setThemeName() PySide.QtGui.QIcon.themeSearchPaths() 这篇关于PyQt / PySide中是否有默认图标？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！