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klipper'ActionWidget (./kdeutils/klipper/configdialog.h:44)

class ActionWidget : public QVGroupBox
{
    Q_OBJECT

    friend class ConfigDialog;

public:
    ActionWidget( const ActionList *list, QWidget *parent, const char *name );
    ~ActionWidget();

    /**
     * Creates a list of actions from the listView and returns a pointer to the
     * list.
     * Make sure to free that pointer when you don't need it anymore.
     */
    ActionList * actionList();

private slots:
    void slotAddAction();
    void slotDeleteAction();
    void slotRightPressed( QListViewItem *, const QPoint&, int col );

private:
    KEditableListView *listView;

};

klipper'ActionWidget::ActionWidget() (./kdeutils/klipper/configdialog.cpp:90)

ActionWidget::ActionWidget( const ActionList *list, QWidget *parent,
			    const char *name )
    : QVGroupBox( parent, name )
{
    ASSERT( list != 0L );

    setTitle( i18n("Action settings (right-click to add/remove commands)") );
    QVBoxLayout *layout = new QVBoxLayout( parent, 0,
					   KDialogBase::spacingHint() );
    layout->addWidget( this );


    listView = new KEditableListView( this, "list view" );
    listView->addColumn( i18n("Regular expression") );
    listView->addColumn( i18n("Description") );

    listView->setRootIsDecorated( true );
    listView->setMultiSelection( false );
    listView->setAllColumnsShowFocus( true );
    listView->setSelectionMode( QListView::Single );
    connect( listView, SIGNAL( rightButtonPressed( QListViewItem *, 
						   const QPoint&, int) ),
	     SLOT( slotRightPressed( QListViewItem *, const QPoint&, int )));

    ClipAction *action   = 0L;
    ClipCommand *command = 0L;
    QListViewItem *item  = 0L;
    QListViewItem *child = 0L;
    QListViewItem *after = 0L; // QListView's default inserting really sucks
    ActionListIterator it( *list );

    const QPixmap& doc = SmallIcon( "misc" );
    const QPixmap& exec = SmallIcon( "exec" );
    
    for ( action = it.current(); action; action = ++it ) {
	item = new QListViewItem( listView, after,
				  action->regExp(), action->description() );
	item->setPixmap( 0, doc );

	QListIterator<ClipCommand> it2( action->commands() );
	for ( command = it2.current(); command; command = ++it2 ) {
	    child = new QListViewItem( item, after,
				       command->command, command->description);
	    child->setPixmap( 0, exec );
	    after = child;
	}
	after = item;
    }

    listView->setSorting( -1 ); // newly inserted items just append unsorted
    
    QHBox *box = new QHBox( this );
    box->setSpacing( KDialog::spacingHint() );
    QPushButton *button = new QPushButton( i18n("&Add Action"), box );
    connect( button, SIGNAL( clicked() ), SLOT( slotAddAction() ));

    button = new QPushButton( i18n("&Delete Action"), box );
    connect( button, SIGNAL( clicked() ), SLOT( slotDeleteAction() ));

    QLabel *label = new QLabel(i18n("Click on a highlighted item's column to change it. \"%s\" in a command will be replaced with the clipboard contents."), box);
    label->setAlignment( WordBreak | AlignLeft | AlignVCenter );

    box->setStretchFactor( label, 5 );
}

klipper'ActionWidget::~ActionWidget() (./kdeutils/klipper/configdialog.cpp:155)

ActionWidget::~ActionWidget()
{
}

klipper'ActionWidget::slotRightPressed() (./kdeutils/klipper/configdialog.cpp:160)

void ActionWidget::slotRightPressed( QListViewItem *item, const QPoint&, int )
{
    if ( !item )
	return;
    
    int addCmd = 0, rmCmd = 0;
    KPopupMenu *menu = new KPopupMenu;
    addCmd = menu->insertItem( i18n("Add Command") );
    rmCmd = menu->insertItem( i18n("Remove Command") );
    if ( !item->parent() ) {// no "command" item
	menu->setItemEnabled( rmCmd, false );
	item->setOpen( true );
    }
    
    int id = menu->exec( QCursor::pos() );
    if ( id == addCmd ) {
	QListViewItem *p = item->parent() ? item->parent() : item;
	QListViewItem *cmdItem = new QListViewItem( p, item, 
			 i18n("Click here to set the command to be executed"), 
			 i18n("Description") );
	cmdItem->setPixmap( 0, SmallIcon( "exec" ) );
    }
    else if ( id == rmCmd )
	delete item;
    
    delete menu;
}

klipper'ActionWidget::slotAddAction() (./kdeutils/klipper/configdialog.cpp:188)

void ActionWidget::slotAddAction()
{
    QListViewItem *item = new QListViewItem( listView );
    item->setPixmap( 0, SmallIcon( "misc" ));
}

klipper'ActionWidget::slotDeleteAction() (./kdeutils/klipper/configdialog.cpp:195)

void ActionWidget::slotDeleteAction()
{
    QListViewItem *item = listView->currentItem();
    if ( item && item->parent() )
	item = item->parent();
    delete item;
}

klipper'ActionWidget::actionList() (./kdeutils/klipper/configdialog.cpp:204)

ActionList * ActionWidget::actionList()
{
    QListViewItem *item = listView->firstChild();
    QListViewItem *child = 0L;
    ClipAction *action = 0L;
    ActionList *list = new ActionList;
    list->setAutoDelete( true );
    while ( item ) {
	action = new ClipAction( item->text( 0 ), item->text( 1 ) );
	child = item->firstChild();

	// add the commands
	while ( child ) {
	    action->addCommand( child->text( 0 ), child->text( 1 ), true );
	    child = child->nextSibling();
	}
	
	list->append( action );
	item = item->nextSibling();
    }

    return list;
}


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