diff options
Diffstat (limited to 'lib/widgets/kcomboview.cpp')
-rw-r--r-- | lib/widgets/kcomboview.cpp | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/lib/widgets/kcomboview.cpp b/lib/widgets/kcomboview.cpp new file mode 100644 index 00000000..ecaf4593 --- /dev/null +++ b/lib/widgets/kcomboview.cpp @@ -0,0 +1,101 @@ +/* This file is part of the KDE project + Copyright (C) 2003 Alexander Dymo <[email protected]> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ +#include <klineedit.h> +#include <klistview.h> +#include <kcompletionbox.h> +#include <qheader.h> +#include <qmap.h> + +#include "kcomboview.h" + + +KComboView::KComboView( bool rw, int defaultWidth, QWidget* parent, const char* name , CustomCompleter* comp) + :QComboView(rw, parent, name), m_comp( comp ), m_defaultWidth(defaultWidth) +{ + if (rw) + { + KLineEdit *ed = new KLineEdit(this, "combo edit"); + ed->setCompletionMode(KGlobalSettings::CompletionPopup); + ed->setCompletionObject(m_comp); + ed->completionBox()->setHScrollBarMode(QListBox::Auto); + setLineEdit(ed); + } + setMinimumWidth(defaultWidth); +} + +KComboView::~KComboView() { + delete m_comp; +} + +void KComboView::addItem(QListViewItem *it) +{ + m_comp->addItem(it->text(0)); +} + +void KComboView::removeItem(QListViewItem *it) +{ + if (it == currentItem()) + { + setCurrentItem(0); + setCurrentText(m_defaultText); + } + m_comp->removeItem(it->text(0)); + delete it; +} + +void KComboView::renameItem(QListViewItem *it, const QString &newName) +{ + m_comp->removeItem(it->text(0)); + it->setText(0, newName); + m_comp->addItem(newName); +} + +void KComboView::clear( ) +{ + m_comp->clear(); + QComboView::clear(); + + setCurrentText(m_defaultText); +} + +int KComboView::defaultWidth( ) +{ + return m_defaultWidth; +} + +void KComboView::setDefaultText( const QString & text ) +{ + m_defaultText = text; +} + +void KComboView::setUpListView() +{ + KListView *listView = new KListView( this, "in-combo" ); + listView->setRootIsDecorated( false ); + listView->setAllColumnsShowFocus(true); + listView->addColumn(""); + listView->setResizeMode(QListView::LastColumn); + + listView->header()->hide(); + + setListView(listView); +} + + +#include "kcomboview.moc" |