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authordavipt <davipt>2002-06-20 19:36:25 (UTC)
committer davipt <davipt>2002-06-20 19:36:25 (UTC)
commited011dd1a9bbdedc5eb020dd11ba43bb52686bdb (patch) (side-by-side diff)
tree07eb5075572b8bf70aad00857a3720d1347b1c8e
parent6759f7ba99d3dd82e257bd7bdcbe39385e3377a2 (diff)
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-rw-r--r--core/applets/irdaapplet/irda.cpp7
1 files changed, 5 insertions, 2 deletions
diff --git a/core/applets/irdaapplet/irda.cpp b/core/applets/irdaapplet/irda.cpp
index 5b23330..d986df4 100644
--- a/core/applets/irdaapplet/irda.cpp
+++ b/core/applets/irdaapplet/irda.cpp
@@ -6,276 +6,279 @@
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
**********************************************************************/
#include "irda.h"
#include <qapplication.h>
#include <stdlib.h>
#include <qpe/resource.h>
#include <qpe/qpeapplication.h>
#include <qpe/timestring.h>
#include <qpe/resource.h>
#include <qpe/config.h>
#include <qpe/applnk.h>
#include <qpe/config.h>
#include <qpe/ir.h>
#include <qpe/qcopenvelope_qws.h>
#include <qdir.h>
#include <qfileinfo.h>
#include <qpoint.h>
#include <qpushbutton.h>
#include <qpainter.h>
#include <qcombobox.h>
#include <qspinbox.h>
#include <qslider.h>
#include <qlayout.h>
#include <qframe.h>
#include <qpixmap.h>
#include <qstring.h>
#include <qfile.h>
#include <qtimer.h>
#include <qtextstream.h>
#include <qpopupmenu.h>
#include <net/if.h>
#include <netinet/in.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
//===========================================================================
IrdaApplet::IrdaApplet( QWidget *parent, const char *name )
: QWidget( parent, name ) {
setFixedHeight( 18 );
setFixedWidth( 14 );
sockfd = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP);
irdaOnPixmap = Resource::loadPixmap( "irdaapplet/irdaon" );
irdaOffPixmap = Resource::loadPixmap( "irdaapplet/irdaoff" );
irdaDiscoveryOnPixmap = Resource::loadPixmap( "irdaapplet/magglass" );
receiveActivePixmap = Resource::loadPixmap("irdaapplet/receive");
receiveActive = false;
startTimer(5000);
timerEvent(NULL);
}
IrdaApplet::~IrdaApplet() {
close(sockfd);
}
int IrdaApplet::checkIrdaStatus() {
struct ifreq ifr;
strcpy(ifr.ifr_name, "irda0");
if (ioctl(sockfd, SIOCGIFFLAGS, &ifr))
return -1;
return (ifr.ifr_flags & IFF_UP)?1:0;
}
int IrdaApplet::setIrdaStatus(int c) {
struct ifreq ifr;
strcpy(ifr.ifr_name, "irda0");
if (ioctl(sockfd, SIOCGIFFLAGS, &ifr))
return -1;
if (c)
ifr.ifr_flags |= IFF_UP;
else
ifr.ifr_flags &= ~IFF_UP;
if (ioctl(sockfd, SIOCSIFFLAGS, &ifr))
return -1;
return 0;
}
int IrdaApplet::checkIrdaDiscoveryStatus() {
QFile discovery("/proc/sys/net/irda/discovery");
QString streamIn = "0";
if (discovery.open(IO_ReadOnly) ) {
QTextStream stream ( &discovery );
streamIn = stream.read();
}
discovery.close();
return( streamIn.toInt() );
}
int IrdaApplet::setIrdaDiscoveryStatus(int d) {
QFile discovery("/proc/sys/net/irda/discovery");
discovery.open( IO_WriteOnly|IO_Raw );
if (d)
discovery.putch('1');
else
discovery.putch('0');
discovery.close();
return 0;
}
void IrdaApplet::showDiscovered() {
QFile discovery("/proc/net/irda/discovery");
if (discovery.open(IO_ReadOnly) ) {
QStringList list;
// since it is /proc we _must_ use QTextStream
QTextStream stream ( &discovery);
QString streamIn;
streamIn = stream.read();
list = QStringList::split("\n", streamIn);
for(QStringList::Iterator line=list.begin(); line!=list.end(); line++) {
if( (*line).startsWith("nickname:") ){
discoveredDevice = (*line).mid(((*line).find(':'))+1,(*line).find(',')-(*line).find(':')-1);
qDebug(discoveredDevice);
}
}
}
}
void IrdaApplet::mousePressEvent( QMouseEvent *) {
QPopupMenu *menu = new QPopupMenu();
QString cmd;
int ret=0;
showDiscovered();
/* Refresh active state */
timerEvent(NULL);
// menu->insertItem( tr("More..."), 4 );
menu->insertItem( tr("Discovered Device:"), 9);
if ( !discoveredDevice.isEmpty() ) {
menu->insertItem( discoveredDevice ,7 );
} else {
menu->insertItem( tr("None"), 8);
}
menu->insertSeparator();
if (irdaactive) {
menu->insertItem( tr("Disable IrDA"), 0 );
} else {
menu->insertItem( tr("Enable IrDA"), 1 );
}
if (irdaDiscoveryActive) {
menu->insertItem( tr("Disable Discovery"), 2 );
} else {
menu->insertItem( tr("Enable Discovery"), 3 );
}
if( receiveActive ){
menu->insertItem( tr("Disable Receive"), 5 );
} else {
menu->insertItem( tr("Enable Receive"), 4 );
}
- QPoint p = mapToGlobal( QPoint(1, menu->sizeHint().height()-1) );
- ret = menu->exec(p, 2);
+ QPoint p = mapToGlobal ( QPoint ( 0, 0 ));
+ QSize s = menu-> sizeHint ( );
+ ret = menu->exec( QPoint (
+ p. x ( ) + ( width ( ) / 2 ) - ( s. width ( ) / 2 ),
+ p. y ( ) - s. height ( ) ), 0);
qDebug("ret was %d\n", ret);
switch(ret) {
case 0:
setIrdaStatus(0);
timerEvent(NULL);
break;
case 1:
setIrdaStatus(1);
timerEvent(NULL);
break;
case 2:
setIrdaDiscoveryStatus(0);
timerEvent(NULL);
break;
case 3:
setIrdaDiscoveryStatus(1);
timerEvent(NULL); // NULL is undefined in c++ use 0 or 0l
break;
case 4: { // enable receive
qWarning("Enable receive" );
QCopEnvelope e("QPE/Obex", "receive(int)" );
e << 1;
receiveActive = true;
receiveStateChanged = true;
timerEvent(NULL);
break;
}
case 5: { // disable receive
qWarning("Disable receive" );
QCopEnvelope e("QPE/Obex", "receive(int)" );
e << 0;
receiveActive = false;
receiveStateChanged = true;
timerEvent(NULL);
break;
}
case 6:
qDebug("FIXME: Bring up pretty menu...\n");
// With table of currently-detected devices.
}
delete menu; // Can somebody explain why use a QPopupMenu* and not QPopupMenu nor QAction. with out delete we will leak cause QPopupMenu doesn't have a parent in this case
}
void IrdaApplet::timerEvent( QTimerEvent * ) {
int oldactive = irdaactive;
int olddiscovery = irdaDiscoveryActive;
bool receiveUpdate = false;
if (receiveStateChanged) {
receiveUpdate = true;
receiveStateChanged = false;
}
irdaactive = checkIrdaStatus();
irdaDiscoveryActive = checkIrdaDiscoveryStatus();
if ((irdaactive != oldactive) || (irdaDiscoveryActive != olddiscovery) || receiveUpdate ) {
paintEvent(NULL);
}
}
void IrdaApplet::paintEvent( QPaintEvent* ) {
QPainter p(this);
qDebug("paint irda pixmap");
p.eraseRect ( 0, 0, this->width(), this->height() );
if (irdaactive > 0) {
p.drawPixmap( 0, 1, irdaOnPixmap );
} else {
p.drawPixmap( 0, 1, irdaOffPixmap );
}
if (irdaDiscoveryActive > 0) {
p.drawPixmap( 0, 1, irdaDiscoveryOnPixmap );
}
if (receiveActive) {
p.drawPixmap( 0, 1, receiveActivePixmap);
}
}