7 files changed, 387 insertions, 0 deletions
diff --git a/examples/iconview/iconview.doc b/examples/iconview/iconview.doc
new file mode 100644
index 000000000..5ef16a480
--- /dev/null
+++ b/examples/iconview/iconview.doc
@@ -0,0 +1,16 @@
+/*
+*/
+/*!   \page iconview-example.html
+
+  \ingroup examples
+  \title Iconview
+
+  This example implements a flexible icon view which can store
+  lots of icon items. It supports Drag&Drop, different selection modes,
+  view modes, rubberband selection, etc.
+
+  Main:
+
+  \include iconview/main.cpp
+*/
+
diff --git a/examples/iconview/iconview.pro b/examples/iconview/iconview.pro
new file mode 100644
index 000000000..1d38eecf3
--- /dev/null
+++ b/examples/iconview/iconview.pro
@@ -0,0 +1,10 @@
+TEMPLATE	= app
+TARGET		= iconview
+
+CONFIG		+= qt warn_on release
+DEPENDPATH	= ../../include
+
+REQUIRES        = iconview full-config
+
+HEADERS		=
+SOURCES		= main.cpp
diff --git a/examples/iconview/main.cpp b/examples/iconview/main.cpp
new file mode 100644
index 000000000..18daafd08
--- /dev/null
+++ b/examples/iconview/main.cpp
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of an example program for TQt.  This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+#include <qiconview.h>
+#include <qapplication.h>
+#include <qdragobject.h>
+#include <qpixmap.h>
+#include <qiconset.h>
+
+#include <qmime.h>
+#include <stdio.h>
+
+class ListenDND : public TQObject
+{
+    Q_OBJECT
+
+public:
+    ListenDND( TQWidget *w )
+        : view( w )
+    {}
+
+public slots:
+    void dropped( TQDropEvent *mime ) {
+        qDebug( "Dropped Mimesource %p into the view %p", mime, view );
+        qDebug( "  Formats:" );
+        int i = 0;
+        const char *str = mime->format( i );
+        qDebug( "    %s", str );
+        while ( str ) {
+            qDebug( "    %s", str );
+            str = mime->format( ++i );
+        }
+    };
+    void moved() {
+        qDebug( "All selected items were moved to another widget" );
+    }
+
+protected:
+    TQWidget *view;
+
+};
+
+int main( int argc, char **argv )
+{
+    TQApplication a( argc, argv );
+
+    TQIconView qiconview;
+    qiconview.setSelectionMode( TQIconView::Extended );
+
+    for ( unsigned int i = 0; i < 3000; i++ ) {
+	TQIconViewItem *item = new TQIconViewItem( &qiconview, TQString( "Item %1" ).arg( i + 1 ) );
+	item->setRenameEnabled( TRUE );
+    }
+
+    qiconview.setCaption( "TQt Example - Iconview" );
+
+    ListenDND listen_dnd( &qiconview );
+    TQObject::connect( &qiconview, SIGNAL( dropped( TQDropEvent *, const TQValueList<TQIconDragItem> & ) ),
+		      &listen_dnd, SLOT( dropped( TQDropEvent * ) ) );
+    TQObject::connect( &qiconview, SIGNAL( moved() ), &listen_dnd, SLOT( moved() ) );
+
+    a.setMainWidget( &qiconview );
+    qiconview.show();
+    qiconview.resize( qiconview.sizeHint() );
+
+    return a.exec();
+}
+
+#include "main.moc"
diff --git a/examples/iconview/simple_dd/main.cpp b/examples/iconview/simple_dd/main.cpp
new file mode 100644
index 000000000..3093e89a9
--- /dev/null
+++ b/examples/iconview/simple_dd/main.cpp
@@ -0,0 +1,187 @@
+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of an example program for TQt.  This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+#include "main.h"
+
+const char* red_icon[]={
+"16 16 2 1",
+"r c red",
+". c None",
+"................",
+"................",
+"..rrrrrrrrrrrr..",
+"..rrrrrrrrrrrr..",
+"..rrrrrrrrrrrr..",
+"..rrr......rrr..",
+"..rrr......rrr..",
+"..rrr......rrr..",
+"..rrr......rrr..",
+"..rrr......rrr..",
+"..rrr......rrr..",
+"..rrrrrrrrrrrr..",
+"..rrrrrrrrrrrr..",
+"..rrrrrrrrrrrr..",
+"................",
+"................"};
+
+const char* blue_icon[]={
+"16 16 2 1",
+"b c blue",
+". c None",
+"................",
+"................",
+"..bbbbbbbbbbbb..",
+"..bbbbbbbbbbbb..",
+"..bbbbbbbbbbbb..",
+"..bbb......bbb..",
+"..bbb......bbb..",
+"..bbb......bbb..",
+"..bbb......bbb..",
+"..bbb......bbb..",
+"..bbb......bbb..",
+"..bbbbbbbbbbbb..",
+"..bbbbbbbbbbbb..",
+"..bbbbbbbbbbbb..",
+"................",
+"................"};
+
+const char* green_icon[]={
+"16 16 2 1",
+"g c green",
+". c None",
+"................",
+"................",
+"..gggggggggggg..",
+"..gggggggggggg..",
+"..gggggggggggg..",
+"..ggg......ggg..",
+"..ggg......ggg..",
+"..ggg......ggg..",
+"..ggg......ggg..",
+"..ggg......ggg..",
+"..ggg......ggg..",
+"..gggggggggggg..",
+"..gggggggggggg..",
+"..gggggggggggg..",
+"................",
+"................"};
+
+
+// ListBox -- low level drag and drop
+
+DDListBox::DDListBox( TQWidget * parent, const char * name, WFlags f ) :
+    TQListBox( parent, name, f )
+{
+    setAcceptDrops( TRUE );
+    dragging = FALSE;
+}
+
+
+void DDListBox::dragEnterEvent( TQDragEnterEvent *evt )
+{
+    if ( TQTextDrag::canDecode( evt ) ) 
+	evt->accept();
+}
+
+
+void DDListBox::dropEvent( TQDropEvent *evt )
+{
+    TQString text;
+
+    if ( TQTextDrag::decode( evt, text ) ) 
+	insertItem( text );
+}
+
+
+void DDListBox::mousePressEvent( TQMouseEvent *evt )
+{
+    TQListBox::mousePressEvent( evt );
+    dragging = TRUE;
+}
+
+
+void DDListBox::mouseMoveEvent( TQMouseEvent * )
+{
+    if ( dragging ) {
+	TQDragObject *d = new TQTextDrag( currentText(), this );
+	d->dragCopy(); // do NOT delete d.
+	dragging = FALSE;
+    }
+}
+
+
+// IconViewIcon -- high level drag and drop
+
+
+bool DDIconViewItem::acceptDrop( const TQMimeSource *mime ) const
+{
+    if ( mime->provides( "text/plain" ) )
+	return TRUE;
+    return FALSE;
+}
+
+
+void DDIconViewItem::dropped( TQDropEvent *evt, const TQValueList<TQIconDragItem>& )
+{
+    TQString label;
+
+    if ( TQTextDrag::decode( evt, label ) ) 
+	setText( label );
+}
+
+
+// IconView -- high level drag and drop
+
+TQDragObject *DDIconView::dragObject()
+{
+  return new TQTextDrag( currentItem()->text(), this );
+}
+
+void DDIconView::slotNewItem( TQDropEvent *evt, const TQValueList<TQIconDragItem>& )
+{
+    TQString label;
+
+    if ( TQTextDrag::decode( evt, label ) ) {
+	DDIconViewItem *item = new DDIconViewItem( this, label );
+	item->setRenameEnabled( TRUE );
+    }
+}
+
+
+
+int main( int argc, char *argv[] )
+{
+    TQApplication app( argc, argv );
+
+    // Create and show the widgets
+    TQSplitter *split = new TQSplitter();
+    DDIconView *iv   = new DDIconView( split );
+    (void)	       new DDListBox( split );
+    app.setMainWidget( split );
+    split->resize( 600, 400 );
+    split->show();
+
+    // Set up the connection so that we can drop items into the icon view
+    TQObject::connect( 
+	iv, SIGNAL(dropped(TQDropEvent*, const TQValueList<TQIconDragItem>&)), 
+	iv, SLOT(slotNewItem(TQDropEvent*, const TQValueList<TQIconDragItem>&)));
+
+    // Populate the TQIconView with icons
+    DDIconViewItem *item;
+    item = new DDIconViewItem( iv, "Red",   TQPixmap( red_icon ) );
+    item->setRenameEnabled( TRUE );
+    item = new DDIconViewItem( iv, "Green", TQPixmap( green_icon ) );
+    item->setRenameEnabled( TRUE );
+    item = new DDIconViewItem( iv, "Blue",  TQPixmap( blue_icon ) );
+    item->setRenameEnabled( TRUE );
+
+    return app.exec();
+}
+
+
diff --git a/examples/iconview/simple_dd/main.h b/examples/iconview/simple_dd/main.h
new file mode 100644
index 000000000..062d47f78
--- /dev/null
+++ b/examples/iconview/simple_dd/main.h
@@ -0,0 +1,60 @@
+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of an example program for TQt.  This example
+** program may be used, distributed and modified without limitation.
+**
+*****************************************************************************/
+
+#include <qapplication.h>
+#include <qcursor.h>
+#include <qsplitter.h>
+#include <qlistbox.h>
+#include <qiconview.h>
+#include <qpixmap.h>
+
+class TQDragEnterEvent;
+class TQDragDropEvent;
+
+
+class DDListBox : public TQListBox
+{
+    Q_OBJECT
+public:
+    DDListBox( TQWidget * parent = 0, const char * name = 0, WFlags f = 0 );
+    // Low-level drag and drop
+    void dragEnterEvent( TQDragEnterEvent *evt );
+    void dropEvent( TQDropEvent *evt );
+    void mousePressEvent( TQMouseEvent *evt );
+    void mouseMoveEvent( TQMouseEvent * );
+private:
+    int dragging;
+};
+
+
+class DDIconViewItem : public TQIconViewItem
+{
+public:
+    DDIconViewItem( TQIconView *parent, const TQString& text, const TQPixmap& icon ) :
+	TQIconViewItem( parent, text, icon ) {}
+    DDIconViewItem( TQIconView *parent, const TQString &text ) :
+	TQIconViewItem( parent, text ) {}
+    // High-level drag and drop
+    bool acceptDrop( const TQMimeSource *mime ) const;
+    void dropped( TQDropEvent *evt, const TQValueList<TQIconDragItem>& );
+};
+
+
+class DDIconView : public TQIconView
+{
+    Q_OBJECT
+public:
+    DDIconView( TQWidget * parent = 0, const char * name = 0, WFlags f = 0 ) :
+	TQIconView( parent, name, f ) {}
+    // High-level drag and drop
+    TQDragObject *dragObject();
+public slots:
+    void slotNewItem( TQDropEvent *evt, const TQValueList<TQIconDragItem>& list );
+};
+
diff --git a/examples/iconview/simple_dd/simple_dd.doc b/examples/iconview/simple_dd/simple_dd.doc
new file mode 100644
index 000000000..257059366
--- /dev/null
+++ b/examples/iconview/simple_dd/simple_dd.doc
@@ -0,0 +1,29 @@
+/*!   \page simple_dd-example.html
+
+  \ingroup examples
+  \title Drag and Drop (Simple)
+
+  This provides a very simple example of Qt's drag and drop
+  functionality.
+
+    For a more complete example see the \link dragdrop-example.html
+    Drag and Drop example\endlink.
+
+
+  <hr>
+
+  Header file:
+
+  \include iconview/simple_dd/main.h
+
+  <hr>
+
+  Implementation:
+
+  \include iconview/simple_dd/main.cpp
+
+*/
+
+
+
+
diff --git a/examples/iconview/simple_dd/simple_dd.pro b/examples/iconview/simple_dd/simple_dd.pro
new file mode 100644
index 000000000..5ccef9c6c
--- /dev/null
+++ b/examples/iconview/simple_dd/simple_dd.pro
@@ -0,0 +1,10 @@
+TEMPLATE = app
+
+CONFIG  += qt warn_on release
+
+REQUIRES = full-config
+
+HEADERS	 = main.h
+SOURCES	 = main.cpp
+
+