We plan to address this in some future release. Warning: Qt style sheets are currently not supported for custom QStyle subclasses.
#Running qt designer mac mac os#
Since Qt 4.5, Qt style sheets fully supports Mac OS X.
#Running qt designer mac windows#
The wrapper style ensures that any active style sheet is respected and otherwise forwards the drawing operations to the underlying, platform-specific style (e.g., QWindowsXPStyle on Windows XP). When a style sheet is active, the QStyle returned by QWidget::style() is a wrapper "style sheet" style, not the platform-specific style. The Style Sheet example depicted below defines two distinctive style sheets that you can try out and modify at will. Using this technique, you can also achieve minor customizations that would normally require subclassing several style classes, such as specifying a style hint. For example, you can specify arbitrary images for radio buttons and check boxes to make them stand out. In addition, style sheets can be used to provide a distinctive look and feel for your application, without having to subclass QStyle.
In addition, Qt Designer provides style sheet integration, making it easy to view the effects of a style sheet in different widget styles. Unlike palette fiddling, style sheets offer guarantees: If you set the background color of a QPushButton to be red, you can be assured that the button will have a red background in all styles, on all platforms. Style sheets are applied on top of the current widget style, meaning that your applications will look as native as possible, but any style sheet constraints will be taken into consideration. If you want yellow backgrounds for mandatory fields, red text for potentially destructive push buttons, or fancy check boxes, style sheets are the answer. Style sheets let you perform all kinds of customizations that are difficult or impossible to perform using QPalette alone. However, this wasn't guaranteed to work for all styles, because style authors are restricted by the different platforms' guidelines and (on Windows XP and Mac OS X) by the native theme engine. For example, it might be tempting to set the QPalette::Button role to red for a QPushButton to obtain a red push button. This is called cascading.įor example, the following style sheet specifies that all QLineEdits should use yellow as their background color, and all QCheckBoxes should use red as the text color: QLineEdit įor this kind of customization, style sheets are much more powerful than QPalette. If several style sheets are set at different levels, Qt derives the effective style sheet from all of those that are set.
As the bug you've linked to suggests, building specifically for arm64 is not yet ready. Ah so you are directly requesting arm64 architecture.
#Running qt designer mac pro#
Styles sheets are textual specifications that can be set on the whole application using QApplication::setStyleSheet() or on a specific widget (and its children) using QWidget::setStyleSheet(). kostasch said in Building & Running Qt programs on QtCreator for MacBook Pro M1: CONFIG + QMAKEAPPLEDEVICEARCHSarm64.
Qt Style Sheets are a powerful mechanism that allows you to customize the appearance of widgets, in addition to what is already possible by subclassing QStyle.
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