QgsOptionsDialogHighlightWidget Class Reference

Container for a widget to be used to search text in the option dialog If the widget type is handled, it is valid. More...

#include <qgsoptionsdialoghighlightwidget.h>

Inheritance diagram for QgsOptionsDialogHighlightWidget:

Public Member Functions
bool	eventFilter (QObject *obj, QEvent *event) override
bool	isValid ()
	Returns if it valid: if the widget type is handled and if the widget is not still available. More...
bool	searchHighlight (const QString &text)
	search for a text pattern and highlight the widget if the text is found More...
QWidget *	widget ()
	Returns the widget. More...

Static Public Member Functions
static QgsOptionsDialogHighlightWidget *	createWidget (QWidget *widget)
	create a highlight widget implementation for the proper widget type. More...

Protected Member Functions
	QgsOptionsDialogHighlightWidget (QWidget *widget=nullptr)
	Constructor. More...
virtual bool	highlightText (const QString &text)=0
	Highlight the text in the widget. More...
virtual void	reset ()=0
	reset the style of the widgets to its original state More...
virtual bool	searchText (const QString &text)=0
	Search for the text in the widget and return true if it was found. More...

Protected Attributes
QPointer< QWidget >	mWidget
	Pointer to the widget. More...

Detailed Description

Container for a widget to be used to search text in the option dialog If the widget type is handled, it is valid.

It can perform a text search in the widget and highlight it in case of success. This uses stylesheets.

Since

QGIS 3.0

Definition at line 35 of file qgsoptionsdialoghighlightwidget.h.

Constructor & Destructor Documentation

QgsOptionsDialogHighlightWidget::QgsOptionsDialogHighlightWidget ( QWidget *  widget = nullptr )

explicitprotected

Constructor.

Parameters

widget

the widget used to search text into

Definition at line 33 of file qgsoptionsdialoghighlightwidget.cpp.

Member Function Documentation

QgsOptionsDialogHighlightWidget * QgsOptionsDialogHighlightWidget::createWidget ( QWidget *  widget )

static

create a highlight widget implementation for the proper widget type.

For instance a QgsOptionsDialogHighlightButton for button.

Returns

a QgsOptionsDialogHighlightWidget or a nullptr if there is no implementation for the given widget.

Definition at line 38 of file qgsoptionsdialoghighlightwidget.cpp.

bool QgsOptionsDialogHighlightWidget::eventFilter ( QObject *  obj, QEvent *  event  )

override

Definition at line 120 of file qgsoptionsdialoghighlightwidget.cpp.

virtual bool QgsOptionsDialogHighlightWidget::highlightText ( const QString &  text )

protectedpure virtual

Highlight the text in the widget.

Returns

true if the text could be highlighted.

Implemented in QgsOptionsDialogHighlightTree, QgsOptionsDialogHighlightGroupBox, QgsOptionsDialogHighlightButton, QgsOptionsDialogHighlightCheckBox, and QgsOptionsDialogHighlightLabel.

bool QgsOptionsDialogHighlightWidget::isValid ( )

inline

Returns if it valid: if the widget type is handled and if the widget is not still available.

Definition at line 52 of file qgsoptionsdialoghighlightwidget.h.

virtual void QgsOptionsDialogHighlightWidget::reset ( )

protectedpure virtual

reset the style of the widgets to its original state

Implemented in QgsOptionsDialogHighlightTree, QgsOptionsDialogHighlightGroupBox, QgsOptionsDialogHighlightButton, QgsOptionsDialogHighlightCheckBox, and QgsOptionsDialogHighlightLabel.

bool QgsOptionsDialogHighlightWidget::searchHighlight

(

const QString &

text

)

search for a text pattern and highlight the widget if the text is found

Returns

true if the text pattern is found

Definition at line 78 of file qgsoptionsdialoghighlightwidget.cpp.

virtual bool QgsOptionsDialogHighlightWidget::searchText ( const QString &  text )

protectedpure virtual

Search for the text in the widget and return true if it was found.

Implemented in QgsOptionsDialogHighlightTree, QgsOptionsDialogHighlightGroupBox, QgsOptionsDialogHighlightButton, QgsOptionsDialogHighlightCheckBox, and QgsOptionsDialogHighlightLabel.

QWidget* QgsOptionsDialogHighlightWidget::widget ( )

inline

Returns the widget.

Definition at line 63 of file qgsoptionsdialoghighlightwidget.h.

Member Data Documentation

QPointer< QWidget > QgsOptionsDialogHighlightWidget::mWidget

protected

Pointer to the widget.

Definition at line 94 of file qgsoptionsdialoghighlightwidget.h.

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The documentation for this class was generated from the following files:

• /build/qgis-3.4.15+24xenial/src/gui/qgsoptionsdialoghighlightwidget.h
• /build/qgis-3.4.15+24xenial/src/gui/qgsoptionsdialoghighlightwidget.cpp