/* * * $Id: sourceheader 511311 2006-02-19 14:51:05Z trueg $ * Copyright (C) 2006 Sebastian Trueg * * This file is part of the K3b project. * Copyright (C) 1998-2007 Sebastian Trueg * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * See the file "COPYING" for the exact licensing terms. */ #include "k3btoolbutton.h" #include #include #include #include #include class K3bToolButton::Private { public: TQPoint mousePressPos; bool instantMenu; }; K3bToolButton::K3bToolButton( TQWidget* parent ) : TQToolButton( parent ) { d = new Private; d->instantMenu = false; installEventFilter(this); } K3bToolButton::~K3bToolButton() { delete d; } void K3bToolButton::setInstantMenu( bool b ) { d->instantMenu = b; } void K3bToolButton::drawButton( TQPainter* p ) { TQToolButton::drawButton( p ); // // code below comes from ktoolbarbutton.cpp from the tdelibs sources // see the file for copyright information // if( TQToolButton::popup() ) { TQStyle::SFlags arrowFlags = TQStyle::Style_Default; if( isDown() ) arrowFlags |= TQStyle::Style_Down; if( isEnabled() ) arrowFlags |= TQStyle::Style_Enabled; tqstyle().tqdrawPrimitive(TQStyle::PE_ArrowDown, p, TQRect(width()-7, height()-7, 7, 7), colorGroup(), arrowFlags, TQStyleOption() ); } } bool K3bToolButton::eventFilter( TQObject* o, TQEvent* ev ) { if( dynamic_cast(o) == this ) { // Popup the menu when the left mousebutton is pressed and the mouse // is moved by a small distance. if( TQToolButton::popup() ) { if( ev->type() == TQEvent::MouseButtonPress ) { TQMouseEvent* mev = TQT_TQMOUSEEVENT(ev); if( d->instantMenu ) { setDown(true); openPopup(); return true; } else { d->mousePressPos = mev->pos(); } } else if( ev->type() == TQEvent::MouseMove ) { TQMouseEvent* mev = TQT_TQMOUSEEVENT(ev); if( !d->instantMenu && ( mev->pos() - d->mousePressPos).manhattanLength() > KGlobalSettings::dndEventDelay() ) { openPopup(); return true; } } } } return TQToolButton::eventFilter( o, ev ); }