The KisCursorOverrideHijacker class stores all override cursors in a stack, and resets them back after the object is deleted. This is useful when you need to show a dialog when a busy cursor is shown. More...

#include <kis_cursor_override_hijacker.h>

Public Member Functions
	KisCursorOverrideHijacker ()

	~KisCursorOverrideHijacker ()

Private Attributes
QStack< QCursor >	m_cursorStack

Detailed Description

The KisCursorOverrideHijacker class stores all override cursors in a stack, and resets them back after the object is deleted. This is useful when you need to show a dialog when a busy cursor is shown.

Definition at line 21 of file kis_cursor_override_hijacker.h.

Constructor & Destructor Documentation

◆ KisCursorOverrideHijacker()

KisCursorOverrideHijacker::KisCursorOverrideHijacker ( )

inline

Definition at line 24 of file kis_cursor_override_hijacker.h.

                                {
        while (qApp->overrideCursor()) {
            m_cursorStack.push(*qApp->overrideCursor());
            qApp->restoreOverrideCursor();
        }
    }

References m_cursorStack.

◆ ~KisCursorOverrideHijacker()

KisCursorOverrideHijacker::~KisCursorOverrideHijacker ( )

inline

Definition at line 31 of file kis_cursor_override_hijacker.h.

                                 {
        while (!m_cursorStack.isEmpty()) {
            qApp->setOverrideCursor(m_cursorStack.pop());
        }
    }

References m_cursorStack.

Member Data Documentation

◆ m_cursorStack

QStack<QCursor> KisCursorOverrideHijacker::m_cursorStack

private

Definition at line 38 of file kis_cursor_override_hijacker.h.

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

libs/ui/kis_cursor_override_hijacker.h