Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 189 insertions, 0 deletions

diff --git a/khotkeys/kcontrol/actions_listview_widget.cpp b/khotkeys/kcontrol/actions_listview_widget.cpp
new file mode 100644
index 000000000..4d0534e9d
--- /dev/null
+++ b/khotkeys/kcontrol/actions_listview_widget.cpp
@@ -0,0 +1,189 @@
+/****************************************************************************
+
+ KHotKeys
+ 
+ Copyright (C) 1999-2001 Lubos Lunak <l.lunak@kde.org>
+
+ Distributed under the terms of the GNU General Public License version 2.
+ 
+****************************************************************************/
+
+#define _ACTIONS_LISTVIEW_WIDGET_CPP_
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "actions_listview_widget.h"
+
+#include <qheader.h>
+
+#include <klocale.h>
+#include <kdebug.h>
+#include <qdragobject.h>
+
+#include <khlistview.h>
+#include <actions.h>
+#include <triggers.h>
+
+#include "kcmkhotkeys.h"
+
+namespace KHotKeys
+{
+
+Actions_listview_widget::Actions_listview_widget( QWidget* parent_P, const char* name_P )
+    : Actions_listview_widget_ui( parent_P, name_P ), recent_item( NULL ),
+        saved_current_item( NULL )
+    {
+//    actions_listview->setSorting( 0 );
+    actions_listview->header()->hide();
+    actions_listview->addColumn( "" );
+    actions_listview->setRootIsDecorated( true ); // CHECKME
+    connect( actions_listview, SIGNAL( current_changed( QListViewItem* )),
+        SLOT( current_changed( QListViewItem* )));
+    connect( actions_listview, SIGNAL( moved( QListViewItem*, QListViewItem*, QListViewItem* )),
+        SLOT( item_moved( QListViewItem*, QListViewItem*, QListViewItem* )));
+    // KHotKeys::Module::changed()
+    }
+
+void Actions_listview_widget::action_name_changed( const QString& )
+    {
+    current_action()->widthChanged( 0 );
+    actions_listview->repaintItem( current_action());
+    }
+
+void Actions_listview_widget::set_action_data( Action_data_base* data_P, bool recent_action_P )
+    {
+    if( recent_action_P )
+        {
+        assert( recent_item != NULL );
+        recent_item->set_data( data_P );
+        }
+    else
+        saved_current_item->set_data( data_P );
+    }
+
+void Actions_listview_widget::current_changed( QListViewItem* item_P )
+    {
+    kdDebug( 1217 ) << "current_changed:" << item_P << endl;
+    set_current_action( static_cast< Action_listview_item* >( item_P ));
+    }
+
+void Actions_listview_widget::set_current_action( Action_listview_item* item_P )
+    {
+    if( item_P == saved_current_item )
+        return;
+    recent_item = saved_current_item;
+    saved_current_item = item_P;
+    if( actions_listview->currentItem() != item_P )
+        {
+        if( item_P == NULL )
+            actions_listview->clearSelection();
+        actions_listview->setCurrentItem( item_P );
+        }
+    emit current_action_changed();
+    }
+
+void Actions_listview_widget::new_action( Action_data_base* data_P )
+    {
+    QListViewItem* parent = NULL;
+    if( current_action() != NULL )
+        {
+        if( dynamic_cast< Action_data_group* >( current_action()->data()) != NULL )
+            parent = current_action();
+        else
+            parent = current_action()->parent();
+        }
+    if( parent )
+        parent->setOpen( true );
+    Action_listview_item* tmp = create_item( parent, NULL, data_P );
+    recent_item = saved_current_item;
+    saved_current_item = tmp;
+    actions_listview->setSelected( tmp, true );
+    }
+
+void Actions_listview_widget::delete_action()
+    {
+//    while( QListViewItem* child = current_action()->firstChild())
+//        delete child;
+//    QListViewItem* nw = current_action()->itemAbove();
+//    if( nw == NULL )
+//        nw = current_action()->itemBelow();
+    delete saved_current_item;
+    saved_current_item = NULL;
+    recent_item = NULL;
+//    if( nw != NULL )
+//        {
+//        saved_current_item = static_cast< Action_listview_item* >( nw );
+//        actions_listview->setSelected( nw, true );
+//        }
+//    else
+//        saved_current_item = NULL;
+    }
+
+void Actions_listview_widget::item_moved( QListViewItem* item_P, QListViewItem*, QListViewItem* )
+    {
+    Action_listview_item* item = static_cast< Action_listview_item* >( item_P );
+    Action_listview_item* parent = static_cast< Action_listview_item* >( item->parent());
+    if( parent == NULL )
+        item->data()->reparent( module->actions_root());
+    else if( Action_data_group* group = dynamic_cast< Action_data_group* >( parent->data()))
+        item->data()->reparent( group );
+    else
+        item->data()->reparent( module->actions_root());
+    module->changed();
+    }
+
+void Actions_listview_widget::build_up()
+    {
+    build_up_recursively( module->actions_root(), NULL );
+    }
+    
+void Actions_listview_widget::build_up_recursively( Action_data_group* parent_P,
+    Action_listview_item* item_parent_P )
+    {
+    Action_listview_item* prev = NULL;
+    for( Action_data_group::Iterator it = parent_P->first_child();
+         it;
+         ++it )
+        {
+        prev = create_item( item_parent_P, prev, ( *it )); 
+        Action_data_group* grp = dynamic_cast< Action_data_group* >( *it );
+        if( grp != NULL )
+            build_up_recursively( grp, prev );
+        }
+    }
+    
+Action_listview_item* Actions_listview_widget::create_item( QListViewItem* parent_P,
+    QListViewItem* after_P, Action_data_base* data_P )
+    {
+    if( parent_P != NULL )
+        return new Action_listview_item( parent_P, after_P, data_P );
+    else
+        return new Action_listview_item( actions_listview, after_P, data_P );
+    }
+
+// Actions_listview
+
+Actions_listview::Actions_listview( QWidget* parent_P, const char* name_P )
+    : KHListView( parent_P, name_P ), _widget( static_cast< Actions_listview_widget* >( parent_P->parent()))
+    {
+    // this relies on the way designer creates the .cpp file from .ui (yes, I'm lazy)
+    assert( dynamic_cast< Actions_listview_widget_ui* >( parent_P->parent()));
+    setDragEnabled( true );
+    setDropVisualizer( true );
+    setAcceptDrops( true );
+    }
+
+// Action_listview_item
+
+QString Action_listview_item::text( int column_P ) const
+    {
+    return column_P == 0 ? data()->name() : QString::null;
+    }
+
+// CHECKME poradne tohle zkontrolovat po tom prekopani
+
+} // namespace KHotKeys
+
+#include "actions_listview_widget.moc"