Plugin loading changes

2 files changed, 32 insertions, 44 deletions

diff --git a/core/launcher/systray.cpp b/core/launcher/systray.cpp
index be55791..64356ca 100644
--- a/core/launcher/systray.cpp
+++ b/core/launcher/systray.cpp
@@ -1,153 +1,141 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the Qtopia Environment.
 **
 ** 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.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
-#include <qpe/qpeapplication.h>
-#include <qpe/qlibrary.h>
-#include <qpe/config.h>
+#include <qtopia/qpeapplication.h>
+#include <qtopia/qlibrary.h>
+#include <qtopia/config.h>
 
 #include <qlayout.h>
 #include <qdir.h>
+#include <qmessagebox.h>
 #include <qtranslator.h>
 
-#include "quicklauncher.h"
 #include "systray.h"
 
 #include <stdlib.h>
 
-#ifdef SINGLE_APP
-#include "clockappletimpl.h"
+/* ### Single build floppies ### */
+#if 0
+#ifdef QT_NO_COMPONENTS
+#include "../plugins/applets/clockapplet/clockappletimpl.h"
+#endif
 #endif
 
 SysTray::SysTray( QWidget *parent ) : QFrame( parent ), layout(0)
 {
-    safety_tid = 0;
     //setFrameStyle( QFrame::Panel | QFrame::Sunken );
     loadApplets();
 }
 
+SysTray::~SysTray()
+{
+    clearApplets();
+}
+
 static int compareAppletPositions(const void *a, const void *b)
 {
     const TaskbarApplet* aa = *(const TaskbarApplet**)a;
     const TaskbarApplet* ab = *(const TaskbarApplet**)b;
     int d = ab->iface->position() - aa->iface->position();
     if ( d ) return d;
-    return QString::compare(ab->library->library(),aa->library->library());
+    return QString::compare(ab->name,aa->name);
 }
 
 void SysTray::loadApplets()
 {
+    hide();
     clearApplets();
     addApplets();
 }
 
 void SysTray::clearApplets()
 {
-    hide();
-#ifndef SINGLE_APP
+#ifndef QT_NO_COMPONENTS
+
     QValueList<TaskbarApplet>::Iterator mit;
     for ( mit = appletList.begin(); mit != appletList.end(); ++mit ) {
 	(*mit).iface->release();
 	(*mit).library->unload();
 	delete (*mit).library;
     }
+
 #endif
     appletList.clear();
     if ( layout )
 	delete layout;
     layout = new QHBoxLayout( this, 0, 1 );
     layout->setAutoAdd(TRUE);
 }
 
 void SysTray::addApplets()
 {
-#ifndef SINGLE_APP
+    hide();
+#ifndef QT_NO_COMPONENTS
     Config cfg( "Taskbar" );
     cfg.setGroup( "Applets" );
-    
-    // SafeMode causes too much problems, so we disable it for now --
-    // maybe we should reenable it for OPIE 1.0 - sandman 26.09.02
-    
-    bool safe = false; //cfg.readBoolEntry("SafeMode",FALSE);
-    if ( safe && !safety_tid )
-	return;
-    cfg.writeEntry("SafeMode",TRUE);
-    cfg.write();
     QStringList exclude = cfg.readListEntry( "ExcludeApplets", ',' );
 
     QString lang = getenv( "LANG" );
     QString path = QPEApplication::qpeDir() + "/plugins/applets";
     QDir dir( path, "lib*.so" );
     QStringList list = dir.entryList();
     QStringList::Iterator it;
     int napplets=0;
     TaskbarApplet* *applets = new TaskbarApplet*[list.count()];
     for ( it = list.begin(); it != list.end(); ++it ) {
 	if ( exclude.find( *it ) != exclude.end() )
 	    continue;
 	TaskbarAppletInterface *iface = 0;
 	QLibrary *lib = new QLibrary( path + "/" + *it );
 	if (( lib->queryInterface( IID_TaskbarApplet, (QUnknownInterface**)&iface ) == QS_OK ) && iface ) {
 	    TaskbarApplet *applet = new TaskbarApplet;
 	    applets[napplets++] = applet;
 	    applet->library = lib;
 	    applet->iface = iface;
 	    
 	    QTranslator *trans = new QTranslator(qApp);
 	    QString type = (*it).left( (*it).find(".") );
 	    QString tfn = QPEApplication::qpeDir()+"/i18n/"+lang+"/"+type+".qm";
 	    if ( trans->load( tfn ))
 		qApp->installTranslator( trans );
 	    else
 		delete trans;	    
 	} else {
 	    exclude += *it;
 	    delete lib;
 	}
     }
     cfg.writeEntry( "ExcludeApplets", exclude, ',' );
     qsort(applets,napplets,sizeof(applets[0]),compareAppletPositions);
     while (napplets--) {
 	TaskbarApplet *applet = applets[napplets];
 	applet->applet = applet->iface->applet( this );
 	appletList.append(*applet);
     }
     delete [] applets;
-#else
-    TaskbarApplet applet;
-    applet.iface = new ClockAppletImpl();
-    applet.applet = applet.iface->applet( this );
-    appletList.append( a );
+#else /* ## FIXME single app */
+    TaskbarApplet * const applet = new TaskbarApplet();
+    applet->iface = new ClockAppletImpl();
+    applet->applet = applet->iface->applet( this );
+    appletList.append( applet );
 #endif
     show();
-
-    if ( !safety_tid )
-	safety_tid = startTimer(2000); // TT has 5000, but this is a PITA for a developer ;) (sandman)
 }
 
-void SysTray::timerEvent(QTimerEvent* e)
-{
-    if ( e->timerId() == safety_tid ) {
-	Config cfg( "Taskbar" );
-	cfg.setGroup( "Applets" );
-	cfg.writeEntry( "SafeMode", FALSE );
-	killTimer(safety_tid);
-	safety_tid = 0;
-    }
-}
diff --git a/core/launcher/systray.h b/core/launcher/systray.h
index 5a6849a..77c581f 100644
--- a/core/launcher/systray.h
+++ b/core/launcher/systray.h
@@ -1,61 +1,61 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the Qtopia Environment.
 **
 ** 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.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #ifndef __SYSTRAY_H__
 #define __SYSTRAY_H__
 
-#include <qpe/taskbarappletinterface.h>
+#ifndef QT_NO_COMPONENT
+#include <qtopia/taskbarappletinterface.h>
+#endif
 
 #include <qframe.h>
 #include <qvaluelist.h>
 
 class QHBoxLayout;
 class QLibrary;
 
 struct TaskbarApplet
 {
 #ifndef QT_NO_COMPONENT
     QLibrary *library;
-#endif
     TaskbarAppletInterface *iface;
+#endif
     QWidget *applet;
+    QString name;
 };
 
 class SysTray : public QFrame {
     Q_OBJECT
 public:
     SysTray( QWidget *parent );
+    ~SysTray();
 
     void clearApplets();
     void addApplets();
 
-protected:
-    void timerEvent(QTimerEvent* e);
-
 private:
     void loadApplets();
-    int safety_tid;
     QHBoxLayout *layout;
     QValueList<TaskbarApplet> appletList;
 };
 
 
 #endif // __SYSTRAY_H__