GUIUtil::ToolTipToRichTextFilter Class Reference

Qt event filter that intercepts ToolTipChange events, and replaces the tooltip with a rich text representation if needed. More...

#include <guiutil.h>

Inheritance diagram for GUIUtil::ToolTipToRichTextFilter:

Collaboration diagram for GUIUtil::ToolTipToRichTextFilter:

Public Member Functions
	ToolTipToRichTextFilter (int size_threshold, QObject *parent=0)

Protected Member Functions
bool	eventFilter (QObject *obj, QEvent *evt)

Private Attributes
int	size_threshold

Detailed Description

Qt event filter that intercepts ToolTipChange events, and replaces the tooltip with a rich text representation if needed.

This assures that Qt can word-wrap long tooltip messages. Tooltips longer than the provided size threshold (in characters) are wrapped.

Definition at line 197 of file guiutil.h.

Constructor & Destructor Documentation

ToolTipToRichTextFilter()

GUIUtil::ToolTipToRichTextFilter::ToolTipToRichTextFilter ( int  size_threshold, QObject *  parent = 0  )

explicit

Definition at line 715 of file guiutil.cpp.

Member Function Documentation

eventFilter()

bool GUIUtil::ToolTipToRichTextFilter::eventFilter ( QObject *  obj, QEvent *  evt  )

protected

Definition at line 722 of file guiutil.cpp.

References GUIUtil::HtmlEscape(), and size_threshold.

Member Data Documentation

size_threshold

int GUIUtil::ToolTipToRichTextFilter::size_threshold

private

Definition at line 208 of file guiutil.h.

Referenced by eventFilter().

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

• src/qt/guiutil.h
• src/qt/guiutil.cpp