/* * Copyright 2011 Marco Martin * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Library General Public License as * published by the Free Software Foundation; either version 2, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details * * You should have received a copy of the GNU Library General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "effectwatcher_p.h" #include #include #include #if 0 // Port to Qt5 native filters #include #include #endif namespace Plasma { EffectWatcher::EffectWatcher(QString property, QWidget *parent) : QWidget(parent), m_property(property) { m_effectActive = isEffectActive(); #pragma message("Port to Qt5 native filter") #if 0 kapp->installX11EventFilter( this ); Display *dpy = QX11Info::display(); Window root = DefaultRootWindow(dpy); XWindowAttributes attrs; //Don't reset eventual other masks already there XGetWindowAttributes(dpy, root, &attrs); attrs.your_event_mask |= PropertyChangeMask; XSelectInput(dpy, root, attrs.your_event_mask); #endif } #pragma message("Port to Qt5 native filter") #if 0 bool EffectWatcher::x11Event(XEvent *event) { if (event->type == PropertyNotify) { Display *dpy = QX11Info::display(); Atom testAtom = XInternAtom(dpy, m_property.toLatin1(), False); if (event->xproperty.atom == testAtom) { bool nowEffectActive = isEffectActive(); if (m_effectActive != nowEffectActive) { m_effectActive = nowEffectActive; emit effectChanged(m_effectActive); } } } return QWidget::x11Event(event); } #endif bool EffectWatcher::isEffectActive() const { #pragma message("Port to Qt5 native filter") #if 0 Display *dpy = QX11Info::display(); Atom testAtom = XInternAtom(dpy, m_property.toLatin1(), False); bool nowEffectActive = false; int cnt; Atom *list = XListProperties(dpy, DefaultRootWindow(dpy), &cnt); if (list != NULL) { nowEffectActive = (qFind(list, list + cnt, testAtom) != list + cnt); XFree(list); } return nowEffectActive; #else return false; #endif } } #include "moc_effectwatcher_p.cpp"