Compile fixes

1 files changed, 111 insertions, 245 deletions

diff --git a/core/launcher/runningappbar.cpp b/core/launcher/runningappbar.cpp
index 356200b..1fda5a4 100644
--- a/core/launcher/runningappbar.cpp
+++ b/core/launcher/runningappbar.cpp
@@ -16,298 +16,164 @@
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
-**********************************************************************
-*/
+***********************************************************************/
 
 #define QTOPIA_INTERNAL_PRELOADACCESS
 
-// For "kill"
-#include <sys/types.h>
-#include <signal.h>
-#include <stdio.h>
+#include <qtopia/global.h>
+
 #include <stdlib.h>
 
-#include <qdir.h>
 #include <qtimer.h>
 #include <qpopupmenu.h>
-#include <qmessagebox.h>
 #include <qpainter.h>
-#include <opie/oprocess.h>
-#include <qpe/qpeapplication.h>
-#include <qpe/applnk.h>
-#include <qpe/qcopenvelope_qws.h>
-#include <qpe/global.h>
-#include <qwindowsystem_qws.h>
+#include <qmessagebox.h>
+
+#include <qtopia/qpeapplication.h>
+#include <qtopia/applnk.h>
+#include <qtopia/qcopenvelope_qws.h>
+#include <qtopia/mimetype.h>
+
 #include "runningappbar.h"
+#include "serverinterface.h"
 
 RunningAppBar::RunningAppBar(QWidget* parent)
-		: QFrame(parent), m_AppLnkSet(0L), m_SelectedAppIndex( -1)
+  : QFrame(parent), selectedAppIndex(-1)
 {
-	setBackgroundMode( PaletteBackground );
-
-	m_AppLnkSet = new AppLnkSet( QPEApplication::qpeDir() + "apps" );
-
-#ifdef QWS
+    QCopChannel* channel = new QCopChannel( "QPE/System", this );
+    connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
+	     this, SLOT(received(const QCString&, const QByteArray&)) );
 
-	connect(qwsServer, SIGNAL(newChannel(const QString&)), this, SLOT(newQcopChannel(const QString&)));
-	connect(qwsServer, SIGNAL(removedChannel(const QString&)), this, SLOT(removedQcopChannel(const QString&)));
-#endif
-
-	QCopChannel* channel = new QCopChannel( "QPE/System", this );
-	connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
-	         this, SLOT(received(const QCString&, const QByteArray&)) );
-
-	spacing = AppLnk::smallIconSize() + 3;
+    spacing = AppLnk::smallIconSize()+3;
 }
 
 RunningAppBar::~RunningAppBar()
-{}
-
-void RunningAppBar::newQcopChannel(const QString& channelName)
-{
-	QString prefix("QPE/Application/");
-	if (channelName.startsWith(prefix)) {
-		QString appName = channelName.mid(prefix.length());
-		//     qDebug("App %s just connected!", appName.latin1());
-		const AppLnk* newGuy = m_AppLnkSet->findExec(appName);
-		if (newGuy && !newGuy->isPreloaded()) {
-			addTask(*newGuy);
-		}
-	}
-}
-
-void RunningAppBar::removedQcopChannel(const QString& channelName)
 {
-	QString prefix("QPE/Application/");
-	if (channelName.startsWith(prefix)) {
-		QString appName = channelName.mid(prefix.length());
-		qDebug("App %s just disconnected!", appName.latin1());
-		const AppLnk* newGuy = m_AppLnkSet->findExec(appName);
-		if (newGuy) {
-			removeTask(*newGuy);
-		}
-	}
 }
 
-void RunningAppBar::received(const QCString& msg, const QByteArray& data)
-{
-	// Since fast apps appear and disappear without disconnecting from their
-	// channel we need to watch for the showing/hiding events and update according.
-	QDataStream stream( data, IO_ReadOnly );
-	if ( msg == "fastAppShowing(QString)") {
-		QString appName;
-		stream >> appName;
-		addTask(*m_AppLnkSet->findExec(appName));
-	}
-	else if ( msg == "fastAppHiding(QString)") {
-		QString appName;
-		stream >> appName;
-		removeTask(*m_AppLnkSet->findExec(appName));
-	}
+void RunningAppBar::received(const QCString& msg, const QByteArray& data) {
+    // Since fast apps appear and disappear without disconnecting from their
+    // channel we need to watch for the showing/hiding events and update according.
+    QDataStream stream( data, IO_ReadOnly );
+    if ( msg == "fastAppShowing(QString)") {
+	QString appName;
+	stream >> appName;
+	//    qDebug("fastAppShowing %s", appName.data() );
+	const AppLnk* f = ServerInterface::appLnks().findExec(appName);
+	if ( f ) addTask(*f);
+    } else if ( msg == "fastAppHiding(QString)") {
+	QString appName;
+	stream >> appName;
+	const AppLnk* f = ServerInterface::appLnks().findExec(appName);
+	if ( f ) removeTask(*f);
+    }
 }
 
-void RunningAppBar::addTask(const AppLnk& appLnk)
-{
-	//   qDebug("Added %s to app list.", appLnk.name().latin1());
-	AppLnk* newApp = new AppLnk(appLnk);
-	newApp->setExec(appLnk.exec());
-	m_AppList.prepend(newApp);
-	update();
+void RunningAppBar::addTask(const AppLnk& appLnk) {
+    qDebug("Added %s to app list.", appLnk.name().latin1());
+    AppLnk* newApp = new AppLnk(appLnk);
+    newApp->setExec(appLnk.exec());
+    appList.prepend(newApp);
+    update();
 }
 
-void RunningAppBar::removeTask(const AppLnk& appLnk)
-{
-	unsigned int i = 0;
-	for (; i < m_AppList.count() ; i++) {
-		AppLnk* target = m_AppList.at(i);
-		if (target->exec() == appLnk.exec()) {
-			qDebug("Removing %s from app list.", appLnk.name().latin1());
-			m_AppList.remove();
-
-			delete target;
-		}
-	}
-	update();
+void RunningAppBar::removeTask(const AppLnk& appLnk) {
+  unsigned int i = 0;
+  for (; i < appList.count() ; i++) {
+    AppLnk* target = appList.at(i);
+    if (target->exec() == appLnk.exec()) {
+       qDebug("Removing %s from app list.", appLnk.name().latin1());
+      appList.remove();
+      delete target;
+    }
+  }
+  update();
 }
 
 void RunningAppBar::mousePressEvent(QMouseEvent *e)
 {
-	// Find out if the user is clicking on an app icon...
-	// If so, snag the index so when we repaint we show it
-	// as highlighed.
-	m_SelectedAppIndex = 0;
-	int x = 0;
-	QListIterator<AppLnk> it( m_AppList );
-	for ( ; it.current(); ++it, ++m_SelectedAppIndex, x += spacing ) {
-		if ( x + spacing <= width() ) {
-			if ( e->x() >= x && e->x() < x + spacing ) {
-				if ( m_SelectedAppIndex < (int)m_AppList.count() ) {
-					repaint(FALSE);
-					return ;
-				}
-			}
-		}
-		else {
-			break;
-		}
+  // Find out if the user is clicking on an app icon...
+  // If so, snag the index so when we repaint we show it
+  // as highlighed.
+  selectedAppIndex = 0;
+  int x=0;
+  QListIterator<AppLnk> it( appList );
+  for ( ; it.current(); ++it,++selectedAppIndex,x+=spacing ) {
+    if ( x + spacing <= width() ) {
+      if ( e->x() >= x && e->x() < x+spacing ) {
+	if ( selectedAppIndex < (int)appList.count() ) {
+	  repaint(FALSE);
+	  return;
 	}
-	m_SelectedAppIndex = -1;
-	repaint( FALSE );
+      }
+    } else {
+      break;
+    }
+  }
+  selectedAppIndex = -1;
+  repaint( FALSE );
 }
 
 void RunningAppBar::mouseReleaseEvent(QMouseEvent *e)
 {
-	if (e->button() == QMouseEvent::RightButton) {
-		return ;
-	}
-	if ( m_SelectedAppIndex >= 0 ) {
-		QString channel = QString("QPE/Application/") + m_AppList.at(m_SelectedAppIndex)->exec();
-		if (QCopChannel::isRegistered(channel.latin1())) {
-			//       qDebug("%s is running!", m_AppList.at(m_SelectedAppIndex)->exec().latin1());
-			QCopEnvelope e(channel.latin1(), "raise()");
-			// This class will delete itself after hearing from the app or the timer expiring
-			(void)new AppMonitor(*m_AppList.at(m_SelectedAppIndex), *this);
-		}
-		else {
-			removeTask(*m_AppList.at(m_SelectedAppIndex));
-		}
-
-		m_SelectedAppIndex = -1;
-		update();
-	}
+    if (e->button() == QMouseEvent::RightButton)
+	return;
+    if ( selectedAppIndex >= 0 ) {
+	QString app = appList.at(selectedAppIndex)->exec();
+	QCopEnvelope e("QPE/System", "raise(QString)");
+	e << app;
+	selectedAppIndex = -1;
+	update();
+    }
 }
 
 void RunningAppBar::paintEvent( QPaintEvent * )
 {
-	QPainter p( this );
-	AppLnk *curApp;
-	int x = 0;
-	int y = (height() - AppLnk::smallIconSize()) / 2;
-	int i = 0;
-
-	//p.fillRect( 0, 0, width(), height(), colorGroup().background() );
-
-	QListIterator<AppLnk> it(m_AppList);
-
-	for (; it.current(); i++, ++it ) {
-		if ( x + spacing <= width() ) {
-			curApp = it.current();
-			if ( (int)i == m_SelectedAppIndex )
-				p.fillRect( x, y, spacing, curApp->pixmap().height() + 1, colorGroup().highlight() );
-			else
-				// p.eraseRect( x, y, spacing, curApp->pixmap().height()+1 );
-				p.drawPixmap( x, y, curApp->pixmap() );
-			x += spacing;
-		}
-	}
+    QPainter p( this );
+    AppLnk *curApp;
+    int x = 0;
+    int y = (height() - AppLnk::smallIconSize()) / 2;
+    int i = 0;
+
+    p.fillRect( 0, 0, width(), height(), colorGroup().background() );
+
+    QListIterator<AppLnk> it(appList);
+
+    for (; it.current(); i++, ++it ) {
+      if ( x + spacing <= width() ) {
+	curApp = it.current();
+        qWarning("Drawing %s", curApp->name().latin1() );
+ 	if ( (int)i == selectedAppIndex )
+ 	  p.fillRect( x, y, spacing, curApp->pixmap().height()+1, colorGroup().highlight() );
+  	else
+	  p.eraseRect( x, y, spacing, curApp->pixmap().height()+1 );
+	p.drawPixmap( x, y, curApp->pixmap() );
+	x += spacing;
+      }
+    }
 }
 
 QSize RunningAppBar::sizeHint() const
 {
-	return QSize( frameWidth(), AppLnk::smallIconSize() + frameWidth()*2 + 3 );
+    return QSize( frameWidth(), AppLnk::smallIconSize()+frameWidth()*2+3 );
 }
 
-const int AppMonitor::RAISE_TIMEOUT_MS = 500;
-
-AppMonitor::AppMonitor(const AppLnk& app, RunningAppBar& owner)
-		: QObject(0L), m_Owner(owner), m_App(app), m_AppKillerBox(0L)
+void RunningAppBar::applicationLaunched(const QString &appName)
 {
-	QCopChannel* channel = new QCopChannel( "QPE/System", this );
-	connect( channel, SIGNAL(received(const QCString&, const QByteArray&)),
-	         this, SLOT(received(const QCString&, const QByteArray&)) );
-	connect(&m_Timer, SIGNAL(timeout()), this, SLOT(timerExpired()));
-	m_Timer.start(RAISE_TIMEOUT_MS, TRUE);
+    qDebug("desktop:: app: %s launched with pid ", appName.data() );
+    const AppLnk* newGuy = ServerInterface::appLnks().findExec(appName);
+    if ( newGuy && !newGuy->isPreloaded() ) {
+	addTask( *newGuy );
+    }
 }
 
-AppMonitor::~AppMonitor()
+void RunningAppBar::applicationTerminated(const QString &app)
 {
-	if (m_AppKillerBox) {
-		delete m_AppKillerBox;
-		m_AppKillerBox = 0L;
-	}
-}
-
-void AppMonitor::received(const QCString& msg, const QByteArray& data)
-{
-	QDataStream stream( data, IO_ReadOnly );
-
-	if (msg == "appRaised(QString)") {
-		QString appName;
-		stream >> appName;
-		if (appName == m_App.exec()) {
-			// qDebug("Got a heartbeat from %s", appName.latin1());
-			m_Timer.stop();
-			// Check to make sure we're not waiting on user input...
-			if (m_AppKillerBox) {
-				// If we are, we kill the dialog box, and the code waiting on the result
-				// will clean us up (basically the user said "no").
-				delete m_AppKillerBox;
-				m_AppKillerBox = 0L;
-			}
-			else {
-				// Ok, we're not waiting on user input, so clean us up now.
-				// WE DELETE OURSELVES HERE!  Don't do anything else!!
-				delete this;
-			}
-		}
-	}
+    const AppLnk* gone = ServerInterface::appLnks().findExec(app);
+    if ( gone ) {
+	removeTask(*gone);
+    }
 }
 
-void AppMonitor::timerExpired()
-{
-	// We store this incase the application responds while we're
-	// waiting for user input so we know not to delete ourselves.  This
-	// will be cleaned up in the destructor.
-	m_AppKillerBox = new QMessageBox(tr("Application Problem"),
-	                                 tr("<p>%1 is not responding.</p>").arg(m_App.name()) +
-	                                 tr("<p>Would you like to force the application to exit?</p>"),
-	                                 QMessageBox::Warning, QMessageBox::Yes,
-	                                 QMessageBox::No | QMessageBox::Default,
-	                                 QMessageBox::NoButton);
-	if ( m_AppKillerBox-> exec ( ) == QMessageBox::Yes ) {
-		QDir proc ( "/proc/", "[0-9]*", QDir::Name | QDir::Reversed, QDir::Dirs );
-		QStringList allprocs = proc. entryList ( );
-
-		pid_t mypid = ::getpid ( );
-
-		for ( QStringList::Iterator it = allprocs. begin ( ); it != allprocs. end ( ); ++it ) {
-			if (( *it ). toInt ( ) <= mypid ) // only interested in children
-				continue;
-
-			QCString s = QString ( "/proc/" + *it + "/stat" ). local8Bit ( );
-
-			FILE *fp = ::fopen ( s. data ( ), "r" );
-			if ( fp ) {
-				pid_t pid, ppid;
-				char *execptr, *exec = 0;
-
-				if ( ::fscanf ( fp, "%d %as %*c %d ", &pid, &execptr, &ppid ) == 3 ) {
-					exec = execptr [0] ? execptr + 1 : execptr;
-					if ( exec [0] )
-						exec [::strlen ( exec ) - 1] = 0;
-
-					if (( ppid == ::getpid ( )) && ( m_App. exec ( ). local8Bit ( ) == exec )) {
-						bool success = false;
 
-						qDebug ( "trying to kill pid=%d, exec=%s, ppid=%d", pid, exec, ppid );
-
-
-						success |= ( ::kill ( pid, SIGTERM ) == 0 );
-						::usleep ( 1000 * 500 );
-						success |= ( ::kill ( pid, SIGKILL ) == 0 );
-
-						if ( success )
-							m_Owner. removeTask ( m_App );
-
-						::free ( execptr );
-						break;
-					}
-					::free ( execptr );
-				}
-				::fclose ( fp );
-			}
-		}
-	}
-	delete this;
-}