From 0d79c003839718ae70b3b997162044abd5c26bf6 Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Sun, 14 Mar 2004 20:08:59 +0000
Subject: Update the Examples

---
(limited to 'examples/applet')

diff --git a/examples/applet/config.in b/examples/applet/config.in
index 177de27..c3fb6dd 100644
--- a/examples/applet/config.in
+++ b/examples/applet/config.in
@@ -1,4 +1,4 @@
   config APPLET_EXAMPLE
     boolean "Taskbar Applet Example"
     default "y"
-    depends ( LIBQPE || LIBQPE-X11 ) && EXAMPLES 
+    depends ( LIBQPE || LIBQPE-X11 ) && LIBOPIEUI2 &&EXAMPLES 
diff --git a/examples/applet/example.pro b/examples/applet/example.pro
index 3efd31e..5ae540b 100644
--- a/examples/applet/example.pro
+++ b/examples/applet/example.pro
@@ -10,7 +10,7 @@ HEADERS = simpleimpl.h
 INCLUDEPATH += $(OPIEDIR)/include
 DEPENDSPATH += $(OPIEDIR)/include
 
-LIBS += -lqpe
+LIBS += -lqpe -lopieui2
 
 
 include ( $(OPIEDIR)/include.pro ) 
diff --git a/examples/applet/simpleimpl.cpp b/examples/applet/simpleimpl.cpp
index 82fc6e5..62d9bf7 100644
--- a/examples/applet/simpleimpl.cpp
+++ b/examples/applet/simpleimpl.cpp
@@ -1,11 +1,16 @@
+
+#include "simpleimpl.h"
+
+#include <opie2/otaskbarapplet.h>
+
+#include <qpe/applnk.h> // for AppLnk
+#include <qpe/resource.h> // for Resource loading
+
 #include <qlabel.h>
 #include <qpainter.h>
 #include <qmessagebox.h>
 
-#include <qpe/applnk.h> // for AppLnk
-#include <qpe/resource.h> // for Resource loading
 
-#include "simpleimpl.h"
 
 
 SimpleApplet::SimpleApplet(QWidget *parent)
@@ -71,92 +76,15 @@ void SimpleApplet::paintEvent( QPaintEvent* ) {
 }
 
 /*
- * Here comes the implementation of the interface
+ * We need to add this symbol for the plugin exporter!
  */
-SimpleAppletImpl::SimpleAppletImpl() {
-}
-/* needed cause until it is only pure virtual */
-SimpleAppletImpl::~SimpleAppletImpl() {
-    /*
-     * we will delete our applets as well
-     * setAUtoDelete makes the QList free
-     * the objects behind the pointers
-     */
-    m_applets.setAutoDelete( true );
-    m_applets.clear();
-}
-
-/*
- * For the taskbar interface return a Widget
- */
-QWidget* SimpleAppletImpl::applet( QWidget* parent ) {
-    /*
-     * There are problems with ownership. So we add
-     * our ownlist and clear this;
-     */
-    SimpleApplet* ap = new SimpleApplet( parent );
-    m_applets.append( ap );
-
-    return ap;
-}
-
-/*
- * A small hint where the Applet Should be displayed
- */
-int SimpleAppletImpl::position()const {
+int SimpleApplet::position(){
     return 1;
 }
 
 
-/*
- * Now the important QUnkownInterface method without
- * this one your applet won't load
- * @param uuid The uuid of the interface
- * @param iface The pointer to the interface ptr
- */
-QRESULT SimpleAppletImpl::queryInterface( const QUuid& uuid, QUnknownInterface** iface) {
-    /* set the pointer to the interface to 0 */
-    *iface = 0;
-
-    /*
-     * we check if we support the requested interface
-     * and then assign to the pointer.
-     * You may alos create another interface here so
-     * *iface = this is only in this simple case true you
-     * could also support more interfaces.
-     * But this example below is the most common use.
-     * Now the caller knows that the Interface Pointer
-     * is valid and the interface supported
-     */
-    if ( uuid == IID_QUnknown )
-        *iface = this;
-    else if ( uuid == IID_TaskbarApplet )
-        *iface = this;
-    else
-        return QS_FALSE;
-
-    if ( *iface )
-        (*iface)->addRef();
-
-    return QS_OK;
-}
-
 
 /*
- * Finally we need to export the Interface.
- * CREATE_INSTANCE creates a interface and calls
- * queryInterface for the QUnknownInterface once
- * With out this function the applet can't be loaded.
- *
- * NOTE: If your applet does not load it's likely you've an
- * unresolved symbol. Change the .pro TEMPLATE = lib to TEMPLATE= app
- * and recompile. If the linker only complains about a missing
- * main method the problem is more complex. In most cases it'll say
- * you which symbols are missing and you can implement them.
- * The main(int argc, char* argv[] ) does not need to be
- * included in a library so it's ok that the linker complains
+ * Here comes the implementation of the interface
  */
-Q_EXPORT_INTERFACE() {
-    Q_CREATE_INSTANCE( SimpleAppletImpl )
-}
-
+EXPORT_OPIE_APPLET_v1( SimpleApplet )
\ No newline at end of file
diff --git a/examples/applet/simpleimpl.h b/examples/applet/simpleimpl.h
index f58e2af..90c632f 100644
--- a/examples/applet/simpleimpl.h
+++ b/examples/applet/simpleimpl.h
@@ -17,6 +17,7 @@
  * need to implement. The interfaces inherits from QUnknownInterface and
  * you'll need inherit from the interface.
  * As example we will use the Taskbar interface
+ * the OTaskBarAppletWrapper implements the factory for us
  */
 
 #ifndef SIMPLE_OPIE_EXAMPLE_APPLET_H
@@ -45,33 +46,13 @@ class SimpleApplet : public QWidget {
 public:
     SimpleApplet(QWidget *parent);
     ~SimpleApplet();
+    static int position();
 private:
     void mousePressEvent( QMouseEvent* );
     void paintEvent( QPaintEvent* );
     QPixmap *m_pix;
 };
 
-class SimpleAppletImpl : public TaskbarAppletInterface {
-public:
-
-    SimpleAppletImpl();
-    virtual ~SimpleAppletImpl();
-
-    QRESULT queryInterface( const QUuid&, QUnknownInterface** );
-
-    QWidget *applet( QWidget* parent );
-    int position()const;
-
-    /*
-     * macro for reference countint
-     * if reference drops to zero
-     * delete this is called
-     */
-    Q_REFCOUNT
-
-private:
-    QList<SimpleApplet> m_applets;
-};
 
 
 #endif
--
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