Quick Start

Copy the selected StyleKit theme files into your Qt project resources or deployment directory.
Load the QSS file when the application starts.
Apply the documented object names or dynamic properties to controls that need variants.
Keep business UI code focused on layout and behavior; avoid hard-coded colors in pages.

QFile file(":/themes/stylekit/light.qss");
if (file.open(QIODevice::ReadOnly)) {
    qApp->setStyleSheet(QString::fromUtf8(file.readAll()));
}

Common Calls

Method	Description	Parameters	Return
`QFile file(path)`	Creates a file object for the QSS file.	`path`: QSS resource path or local file path.	`QFile` object
`file.open(QIODevice::ReadOnly)`	Opens the QSS file for reading.	Open mode flags.	`bool`
`file.readAll()`	Reads the full QSS content.	None.	`QByteArray`
`QString::fromUtf8(data)`	Converts UTF-8 QSS bytes into a `QString`.	`data`: QSS byte content.	`QString`
`qApp->setStyleSheet(qss)`	Applies the stylesheet to the whole Qt application.	`qss`: stylesheet text.	`void`

Use one theme as the baseline first, then add project-specific overrides in a small separate QSS file.