如何为 QMacStyle 获取整个 Qt 样式表 [英] How to obtain entire Qt StyleSheet for QMacStyle

问题描述

是否可以获得QMacStyle(或在 Qt5 中显然使用的等效 QProxyStyle)?

Is it possible to obtain a text file of the entire Qt5 StyleSheet for QMacStyle (or its equivalent QProxyStyle that's apparently used in Qt5)?

我希望得到所有属性的列表:值对('background-color'、'border-radius'、'margin-top'、'padding'等)，以及它们的默认设置，用于每个常见的小部件(QPushButton、QTabBar 等).

I'm hoping to get a list of all the property:value pairs ('background-color', 'border-radius', 'margin-top', 'padding', etc.), along with their default settings, that are used for each of the common widgets (QPushButton, QTabBar, etc.).

Mac OSX 上的 Qt5 看起来很棒，因为它具有所有原生外观的小部件(参见例如 Macintosh 风格小部件库).我想在我的应用程序中对许多样式属性进行一些外科手术替换，但否则保留本机外观.(对这个问题的另一种看法，或者至少在同一个最终目标上，在我的相关问题中有所体现如何在 Qt 样式表中仅覆盖一个 property:value 对.)

Qt5 on Mac OSX looks great due to all of the native-looking widgets (see e.g. Macintosh Style Widget Gallery). I'd like to perform some surgical replacements of a number of style properties in my application, but otherwise keep the native look-and-feel. (An alternate take on the problem, or at least on the same end goal, is represented in my related question How to override just one property:value pair in Qt StyleSheet.)

如果我知道 QTabBar 或 QPushButton 的整个 Qt 样式表等价物，我可以在我自己的 widget->setStyleSheet() 调用中重建本机外观，并添加我的一些必要的调整.

If I knew the entire Qt StyleSheet equivalent for a QTabBar or QPushButton, I could reconstruct the native look-and-feel in my own invocations of widget->setStyleSheet(), adding in my few necessary tweaks.

我搜索了整个 Qt5.4.0 目录，希望找到一个代表 OSX 风格的 *.qss 文件，但无济于事(我发现了很有希望命名的 examples/widgets/widgets/stylesheet/qss/default.qss，但里面只写了 ///* 空样式表 *//).我已经用尽了在完整的 Qt5 源目录上运行 grep 的想法，包括在 qt-everywhere-enterprise-src-5.4.0/qtbase/src/widgets/styles/，其中可能确实包含细节，但不是很容易理解的形式).

I've searched the entire Qt5.4.0 directory hoping to find a *.qss file representing OSX style, but to no avail (I found the promisingly named examples/widgets/widgets/stylesheet/qss/default.qss, however all it says inside is //* empty stylesheet *//). I've exhausted my ideas running grep on the full Qt5 source directory, including in qt-everywhere-enterprise-src-5.4.0/qtbase/src/widgets/styles/, which may indeed contain the details but not in very digestible form).

谢谢——

推荐答案

QMacStyle 是一个 QStyle 子类，它使用 Apple 的 HITheme 进行绘图(查找文件 qmacstyle_mac* 以查看实现)，因此无需获取样式表.

QMacStyle is a QStyle subclass that is using Apple's HITheme for drawing (look for the files qmacstyle_mac* to see the implementation), so there is no stylesheet to obtain.

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