kmilo

defaultskin.cpp

00001 // -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: t; tab-width: 2; -*-
00002 /*
00003    This file is part of the KDE project
00004 
00005    Copyright (c) 2003 George Staikos <staikos@kde.org>
00006 
00007    This library is free software; you can redistribute it and/or
00008    modify it under the terms of the GNU Library General Public
00009    License as published by the Free Software Foundation; either
00010    version 2 of the License, or (at your option) any later version.
00011 
00012    This library is distributed in the hope that it will be useful,
00013    but WITHOUT ANY WARRANTY; without even the implied warranty of
00014    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015    Library General Public License for more details.
00016 
00017    You should have received a copy of the GNU Library General Public License
00018    along with this library; see the file COPYING.LIB.  If not, write to
00019    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00020    Boston, MA 02110-1301, USA.
00021 
00022 */
00023 
00024 #include "defaultwidget.h"
00025 
00026 #include <QProgressBar>
00027 #include <QWidget>
00028 #include <QLabel>
00029 #include <qapplication.h>
00030 #include <QPixmap>
00031 
00032 #include <kwindowsystem.h>
00033 #include <netwm.h>
00034 #include <kglobalsettings.h>
00035 #include <kdeversion.h>
00036 
00037 #include "defaultskin.h"
00038 
00039 
00040 DefaultSkin::DefaultSkin() {
00041     connect(&_timer, SIGNAL(timeout()), this, SLOT(timeout()));
00042 
00043     _widget = new DefaultWidget(0, "Screen Indicator", Qt::X11BypassWindowManagerHint);
00044     _widget->setFocusPolicy(Qt::NoFocus);
00045 
00046     KWindowSystem::setOnAllDesktops(_widget->winId(), true);
00047     KWindowSystem::setState( _widget->winId(), NET::StaysOnTop | NET::Sticky
00048                 | NET::SkipTaskbar | NET::SkipPager );
00049     KWindowSystem::setType(_widget->winId(), NET::Override);
00050 
00051     _widget->hide();
00052 }
00053 
00054 
00055 DefaultSkin::~DefaultSkin() {
00056     delete _widget;
00057     _widget = 0;
00058 }
00059 
00060 
00061 void DefaultSkin::clear() {
00062     _timer.stop();
00063     _widget->hide();
00064 }
00065 
00066 
00067 void DefaultSkin::show() {
00068     QRect r =  KGlobalSettings::splashScreenDesktopGeometry();
00069     //  _label->resize(_label->minimumSizeHint());
00070     //  _widget->resize(_label->minimumSizeHint());
00071     _widget->move(r.center() -
00072             QPoint(_widget->width()/2, _widget->height()/2));
00073     _widget->show();
00074     _timer.setSingleShot(true);
00075     _timer.start(750);
00076 }
00077 
00078 
00079 void DefaultSkin::displayText(const QString& text, const QPixmap& customPixmap) {
00080     Q_UNUSED(customPixmap)
00081     _timer.stop();
00082     _widget->_widgetStack->setCurrentIndex(0);
00083     _widget->_textOnly->setText(text);
00084     show();
00085 }
00086 
00087 
00088 void DefaultSkin::displayProgress(const QString& text, int percent, const QPixmap& customPixmap) {
00089     Q_UNUSED(customPixmap)
00090     _timer.stop();
00091     _widget->_progressText->setText(text);
00092     _widget->_progress->setProgress(percent);
00093     _widget->_widgetStack->setCurrentIndex(1);
00094     show();
00095 }
00096 
00097 
00098 void DefaultSkin::timeout() {
00099     clear();
00100 }
00101 
00102 
00103 #include "defaultskin.moc"
00104
kmilo

defaultskin.cpp

kmilo

kdeutils
