| -rw-r--r-- | core/applets/irdaapplet/irda.cpp | 69 | ||||
| -rw-r--r-- | core/applets/irdaapplet/irda.h | 4 |
2 files changed, 48 insertions, 25 deletions
diff --git a/core/applets/irdaapplet/irda.cpp b/core/applets/irdaapplet/irda.cpp index 67e7f22..03912aa 100644 --- a/core/applets/irdaapplet/irda.cpp +++ b/core/applets/irdaapplet/irda.cpp @@ -41,178 +41,199 @@ #include <qpixmap.h> #include <qstring.h> #include <qfile.h> #include <qtimer.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 ) -{ + : 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() -{ +IrdaApplet::~IrdaApplet() { close(sockfd); } -int IrdaApplet::checkIrdaStatus() -{ +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) -{ +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() -{ +int IrdaApplet::checkIrdaDiscoveryStatus() { QFile discovery("/proc/sys/net/irda/discovery"); char status; discovery.open( IO_ReadOnly|IO_Raw ); discovery.readBlock (&status, 1); discovery.close(); return atoi(&status); } -int IrdaApplet::setIrdaDiscoveryStatus(int d) -{ +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::mousePressEvent( QMouseEvent *) -{ + +void IrdaApplet::mousePressEvent( QMouseEvent *) { QPopupMenu *menu = new QPopupMenu(); QString cmd; int ret=0; /* Refresh active state */ timerEvent(NULL); // menu->insertItem( tr("More..."), 4 ); 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( Ir::supported() ){ + 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); 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{ + case 4: { // enable receive qWarning("Enable receive" ); QCopEnvelope e("QPE/Obex", "receive(bool)" ); e << true; + receiveActive = true; + receiveStateChanged = true; + timerEvent(NULL); + break; + } + case 5: { // disable receive + qWarning("Disable receive" ); + QCopEnvelope e("QPE/Obex", "receive(bool)" ); + e << false; + 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 * ) -{ +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)) + if ((irdaactive != oldactive) || (irdaDiscoveryActive != olddiscovery) || receiveUpdate ) { paintEvent(NULL); + } } -void IrdaApplet::paintEvent( QPaintEvent* ) -{ +void IrdaApplet::paintEvent( QPaintEvent* ) { QPainter p(this); qDebug("paint irda pixmap"); p.eraseRect ( 0, 0, this->width(), this->height() ); - if (irdaactive > 0) + if (irdaactive > 0) { p.drawPixmap( 0, 1, irdaOnPixmap ); - else + } else { p.drawPixmap( 0, 1, irdaOffPixmap ); + } - if (irdaDiscoveryActive > 0) + if (irdaDiscoveryActive > 0) { p.drawPixmap( 0, 1, irdaDiscoveryOnPixmap ); } + if (receiveActive) { + p.drawPixmap( 0, 1, receiveActivePixmap); + } +} diff --git a/core/applets/irdaapplet/irda.h b/core/applets/irdaapplet/irda.h index bb174e8..97ca3c3 100644 --- a/core/applets/irdaapplet/irda.h +++ b/core/applets/irdaapplet/irda.h @@ -35,27 +35,29 @@ public: protected: void timerEvent(QTimerEvent *te ); private: void mousePressEvent( QMouseEvent * ); void paintEvent( QPaintEvent* ); int checkIrdaStatus(); int setIrdaStatus(int); int checkIrdaDiscoveryStatus(); int setIrdaDiscoveryStatus(int); int sockfd; private: QPixmap irdaOnPixmap; QPixmap irdaOffPixmap; QPixmap irdaDiscoveryOnPixmap; + QPixmap receiveActivePixmap; int irdaactive; // bool and bitfields later bool irdaactive :1 ; int irdaDiscoveryActive; - + bool receiveActive; + bool receiveStateChanged; private slots: }; #endif // __SCREENSHOT_APPLET_H__ |