Functions
QString	qtlApplicationName ()
	Get a suitable value for application name. More...

void	qtlDumpObjectHierarchy (QTextStream &output, QObject *object, const QString &prefix, int maxDepth)
	Dump an object hierarchy. More...

QString	qtlObjectHierarchy (QObject *object, const QString &prefix, int maxDepth)
	Dump an object hierarchy in a string. More...

int	qtlQtVersion ()
	Return the runtime version of Qt as an integer, 0xMMNNPP (MM = major, NN = minor, PP = patch). More...

QWidget *	qtlWidgetAncestor (QObject *object)
	Get the first QWidget in the line of ancestors, starting at (and including) object. More...

Function Documentation

◆ qtlQtVersion()

int qtlQtVersion ( )

Return the runtime version of Qt as an integer, 0xMMNNPP (MM = major, NN = minor, PP = patch).

Similar to the macro QT_VERSION but applies to the runtime version, not to the compile-time version.

QString qtlApplicationName ( )

Get a suitable value for application name.

QWidget* qtlWidgetAncestor ( QObject * object )

Get the first QWidget in the line of ancestors, starting at (and including) object.

Parameters

[in] object Starting object. Can be null.

Returns: Return the first QWidget in object hierarchy. Return object it is a QWidget. Return zero is object is zero or no QWidget is found in its hierarchy.

void qtlDumpObjectHierarchy	(	QTextStream &	output,
		QObject *	object,
		const QString &	prefix = `QString()`,
		int	maxDepth = `-1`
	)

Dump an object hierarchy.

Multiple lines are separated by new lines. The last line is not terminated by a new line.

Parameters

[in,out]	output	Output text stream.
[in]	object	Root object of the hierarchy to dump.
[in]	prefix	Optional prefix to add at beginning of each line, except the first line.
[in]	maxDepth	Maximum depth of children to explore. A negative number means unlimited.

QString qtlObjectHierarchy	(	QObject *	object,
		const QString &	prefix = `QString()`,
		int	maxDepth = `-1`
	)

Dump an object hierarchy in a string.

Parameters

[in]	object	Root object of the hierarchy to dump.
[in]	prefix	Optional prefix to add at beginning of each line, except the first line.
[in]	maxDepth	Maximum depth of children to explore. A negative number means unlimited.