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authorharlekin <harlekin>2002-06-23 22:05:53 (UTC)
committer harlekin <harlekin>2002-06-23 22:05:53 (UTC)
commit5762bcc7430739798ed9e7869066255cb1998f1a (patch) (side-by-side diff)
treee55409db7b3519684087918066129f9a5dd6741f
parent64f2b33735d6df230820af5aa0f47d8db29e6e35 (diff)
downloadopie-5762bcc7430739798ed9e7869066255cb1998f1a.zip
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changes by Bruno David Rodrigues <bruno.rodrigues@litux.org>, like multiple device detection
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--core/applets/irdaapplet/irda.cpp161
-rw-r--r--core/applets/irdaapplet/irda.h15
2 files changed, 131 insertions, 45 deletions
diff --git a/core/applets/irdaapplet/irda.cpp b/core/applets/irdaapplet/irda.cpp
index d986df4..c0f11c0 100644
--- a/core/applets/irdaapplet/irda.cpp
+++ b/core/applets/irdaapplet/irda.cpp
@@ -1,284 +1,367 @@
/**********************************************************************
** Copyright (C) 2002 David Woodhouse <dwmw2@infradead.org>
** Heavily based on volumeapplet, (C) 2002 L.J. Potter ljp@llornkcor.com
** All rights reserved.
**
** 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 );
+ setFixedHeight( 14 );
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);
+ popupMenu = 0;
+ devicesAvailable.setAutoDelete(TRUE);
}
IrdaApplet::~IrdaApplet() {
close(sockfd);
+ if( popupMenu ) { delete popupMenu; }
+}
+
+void IrdaApplet::popup(QString message, QString icon="") {
+ if ( ! popupMenu ) {
+ popupMenu = new QPopupMenu();
+ }
+ popupMenu->clear();
+ if( icon == "" ) {
+ popupMenu->insertItem( message, 0 );
+ } else {
+ popupMenu->insertItem( QIconSet ( Resource::loadPixmap ( icon )),
+ message, 0 );
+ }
+
+ QPoint p = mapToGlobal ( QPoint ( 0, 0 ));
+ QSize s = popupMenu->sizeHint ( );
+ popupMenu->popup( QPoint (
+ p. x ( ) + ( width ( ) / 2 ) - ( s. width ( ) / 2 ),
+ p. y ( ) - s. height ( ) ), 0);
+
+ QTimer::singleShot( 2000, this, SLOT(popupTimeout()) );
+}
+
+void IrdaApplet::popupTimeout() {
+ popupMenu->hide();
}
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)
+ if (c) {
ifr.ifr_flags |= IFF_UP;
- else
+ } else {
+ setIrdaDiscoveryStatus(0);
+ setIrdaReceiveStatus(0);
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;
}
+int IrdaApplet::setIrdaReceiveStatus(int d) {
+ if(d) {
+ qWarning("Enable receive" );
+ QCopEnvelope e("QPE/Obex", "receive(int)" );
+ e << 1;
+ receiveActive = true;
+ receiveStateChanged = true;
+ } else {
+ qWarning("Disable receive" );
+ QCopEnvelope e("QPE/Obex", "receive(int)" );
+ e << 0;
+ receiveActive = false;
+ receiveStateChanged = true;
+ }
+ return 0;
+}
void IrdaApplet::showDiscovered() {
QFile discovery("/proc/net/irda/discovery");
if (discovery.open(IO_ReadOnly) ) {
+ int qcopsend = FALSE;
+
+ QString discoveredDevice;
+ QString deviceAddr;
QStringList list;
// since it is /proc we _must_ use QTextStream
QTextStream stream ( &discovery);
QString streamIn;
streamIn = stream.read();
list = QStringList::split("\n", streamIn);
+ QDictIterator<QString> it( devicesAvailable );
+ while ( it.current() ) {
+ devicesAvailable.replace( it.currentKey(), new QString("+++" + *devicesAvailable[it.currentKey()]) );
+ //qDebug("IrdaMon: " + it.currentKey());
+ //qDebug(" =" + *devicesAvailable[it.currentKey()] );
+ ++it;
+ }
+
for(QStringList::Iterator line=list.begin(); line!=list.end(); line++) {
+ qDebug( (*line) );
if( (*line).startsWith("nickname:") ){
- discoveredDevice = (*line).mid(((*line).find(':'))+1,(*line).find(',')-(*line).find(':')-1);
- qDebug(discoveredDevice);
+ discoveredDevice = (*line).mid(((*line).find(':'))+2,(*line).find(',')-(*line).find(':')-2);
+ deviceAddr = (*line).mid( (*line).find( "daddr:" )+9, 8 );
+
+ qDebug(discoveredDevice + "(" + deviceAddr + ")");
+
+ if( ! devicesAvailable.find(deviceAddr) ) {
+ popup( tr("Found:") + " " + discoveredDevice );
+ qcopsend = TRUE;
+ }
+ devicesAvailable.replace( deviceAddr, new QString(discoveredDevice) );
+ //qDebug("IrdaMon: " + deviceAddr + "=" + *devicesAvailable[deviceAddr] );
}
}
- }
+ it.toFirst();
+ while ( it.current() ) {
+ qDebug("IrdaMon: delete " + it.currentKey() + "=" + *devicesAvailable[it.currentKey()] + "?");
+ if ( (*it.current()).left(3) == "+++" ) {
+ popup( tr("Lost:") + " " + (*devicesAvailable[it.currentKey()]).mid(3) );
+ devicesAvailable.remove( it.currentKey() );
+ qDebug("IrdaMon: delete " + it.currentKey() + "!");
+ qcopsend = TRUE;
+ }
+ ++it;
+ }
+ /* XXX if( qcopsend ) {
+ QCopEnvelope e("QPE/Network", "irdaSend(bool)" );
+ e << (devicesAvailable.count() > 0) ;
+ } */
+ }
}
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 (irdaactive && devicesAvailable.count() > 0) {
+ menu->insertItem( tr("Discovered Device:"), 9);
- if ( !discoveredDevice.isEmpty() ) {
- menu->insertItem( discoveredDevice ,7 );
- } else {
- menu->insertItem( tr("None"), 8);
+ QDictIterator<QString> it( devicesAvailable );
+ while ( it.current() ) {
+ menu->insertItem( *devicesAvailable[it.currentKey()]);
+ ++it;
+ }
+ menu->insertSeparator();
}
- 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 );
+ if (irdaactive) {
+ if (irdaDiscoveryActive) {
+ menu->insertItem( tr("Disable Discovery"), 2 );
+ } else {
+ menu->insertItem( tr("Enable Discovery"), 3 );
+ }
+
+ if( receiveActive ){
+ menu->insertItem( tr("Disable Receive"), 4 );
+ } else {
+ menu->insertItem( tr("Enable Receive"), 5 );
+ }
}
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);
+ // 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;
+ setIrdaReceiveStatus(0);
timerEvent(NULL);
break;
}
case 5: { // disable receive
- qWarning("Disable receive" );
- QCopEnvelope e("QPE/Obex", "receive(int)" );
- e << 0;
- receiveActive = false;
- receiveStateChanged = true;
+ setIrdaReceiveStatus(1);
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 (irdaDiscoveryActive) {
+ showDiscovered();
+ }
+
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 );
+ p.drawPixmap( 0, 0, irdaOnPixmap );
} else {
- p.drawPixmap( 0, 1, irdaOffPixmap );
+ p.drawPixmap( 0, 0, irdaOffPixmap );
}
if (irdaDiscoveryActive > 0) {
- p.drawPixmap( 0, 1, irdaDiscoveryOnPixmap );
+ p.drawPixmap( 0, 0, irdaDiscoveryOnPixmap );
}
if (receiveActive) {
- p.drawPixmap( 0, 1, receiveActivePixmap);
+ p.drawPixmap( 0, 0, receiveActivePixmap);
}
}
diff --git a/core/applets/irdaapplet/irda.h b/core/applets/irdaapplet/irda.h
index 5822afe..7b37847 100644
--- a/core/applets/irdaapplet/irda.h
+++ b/core/applets/irdaapplet/irda.h
@@ -1,65 +1,68 @@
/**********************************************************************
** Copyright (C) 2002 L.J. Potter ljp@llornkcor.com
** All rights reserved.
**
** 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.
**
**********************************************************************/
#ifndef SCREENSHOT_APPLET_H__
#define SCREENSHOT_APPLET_H__
#include <qwidget.h>
#include <qframe.h>
#include <qpixmap.h>
#include <qguardedptr.h>
#include <qtimer.h>
#include <qfile.h>
-
+#include <qpopupmenu.h>
+#include <qdict.h>
class IrdaApplet : public QWidget
{
Q_OBJECT
public:
IrdaApplet( QWidget *parent = 0, const char *name=0 );
~IrdaApplet();
protected:
void timerEvent(QTimerEvent *te );
private:
void mousePressEvent( QMouseEvent * );
void paintEvent( QPaintEvent* );
int checkIrdaStatus();
int setIrdaStatus(int);
int checkIrdaDiscoveryStatus();
int setIrdaDiscoveryStatus(int);
+ int setIrdaReceiveStatus(int);
void showDiscovered();
int sockfd;
+private slots:
+ void popupTimeout();
+
private:
QPixmap irdaOnPixmap;
QPixmap irdaOffPixmap;
QPixmap irdaDiscoveryOnPixmap;
QPixmap receiveActivePixmap;
- QString discoveredDevice;
int irdaactive; // bool and bitfields later bool irdaactive :1 ;
int irdaDiscoveryActive;
bool receiveActive : 1;
bool receiveStateChanged;
-private slots:
-
-
+ QPopupMenu *popupMenu;
+ void popup(QString message, QString icon="");
+ QDict<QString> devicesAvailable;
};
#endif // __SCREENSHOT_APPLET_H__
-