patch by Daniel Foster <daniel-l@34SP.com>

2 files changed, 61 insertions, 8 deletions

diff --git a/core/applets/irdaapplet/irda.cpp b/core/applets/irdaapplet/irda.cpp
index 2eff2a9..a197957 100644
--- a/core/applets/irdaapplet/irda.cpp
+++ b/core/applets/irdaapplet/irda.cpp
@@ -38,122 +38,170 @@
 #include <qframe.h>
 #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 )
 {
 	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" );
 	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 
+	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");
+	char status;
+
+	discovery.open( IO_ReadOnly|IO_Raw );
+	discovery.readBlock (&status, 1);
+	discovery.close();
+
+	return atoi(&status);
+}
+
+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 *)
 {
 	QPopupMenu *menu = new QPopupMenu();
 	QString cmd;
 	int ret=0;
 
 	/* Refresh active state */
 	timerEvent(NULL);
 
-//	menu->insertItem( tr("More..."), 2 );
+//	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 );
+
 	QPoint p = mapToGlobal( QPoint(1, -menu->sizeHint().height()-1) );
-	ret = menu->exec(p, 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);
+		break;
+	case 4:
 		qDebug("FIXME: Bring up pretty menu...\n");
-		// With 'discovery' button to enable/disable,
-		// and table of currently-detected devices.
+		// With table of currently-detected devices.
 	}
 
 }
 
 void IrdaApplet::timerEvent( QTimerEvent * )
 {
     int oldactive = irdaactive;
+    int olddiscovery = irdaDiscoveryActive;
 
     irdaactive = checkIrdaStatus();
-    if (irdaactive != oldactive) 
+    irdaDiscoveryActive = checkIrdaDiscoveryStatus();
+
+    if ((irdaactive != oldactive) || (irdaDiscoveryActive != olddiscovery))
 	    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 
+	else
 		p.drawPixmap( 0, 1,  irdaOffPixmap );
+
+	if (irdaDiscoveryActive > 0)
+		p.drawPixmap( 0, 1,  irdaDiscoveryOnPixmap );
 }
diff --git a/core/applets/irdaapplet/irda.h b/core/applets/irdaapplet/irda.h
index d762ff3..2f84909 100644
--- a/core/applets/irdaapplet/irda.h
+++ b/core/applets/irdaapplet/irda.h
@@ -1,57 +1,62 @@
 /**********************************************************************
 ** 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>
 
 
 class IrdaApplet : public QWidget
 {
     Q_OBJECT
 public:
     IrdaApplet( QWidget *parent = 0, const char *name=0 );
     ~IrdaApplet();
 
 protected:
     void timerEvent(QTimerEvent *te );
 
 public slots:
 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;
     int irdaactive;
+    int irdaDiscoveryActive;
 
 private slots:
 
         
 };
 
 
 #endif // __SCREENSHOT_APPLET_H__