diff options
Diffstat (limited to 'attic/muse_qt4_evolution/muse/widgets/combobox.cpp')
-rw-r--r-- | attic/muse_qt4_evolution/muse/widgets/combobox.cpp | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/attic/muse_qt4_evolution/muse/widgets/combobox.cpp b/attic/muse_qt4_evolution/muse/widgets/combobox.cpp new file mode 100644 index 00000000..8b6a5ea2 --- /dev/null +++ b/attic/muse_qt4_evolution/muse/widgets/combobox.cpp @@ -0,0 +1,81 @@ +//============================================================================= +// MusE +// Linux Music Editor +// $Id:$ +// +// Copyright (C) 2002-2006 by Werner Schweer and others +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License version 2. +// +// This program 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 General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +//============================================================================= + +#include "combobox.h" + +//--------------------------------------------------------- +// ComboBox +//--------------------------------------------------------- + +ComboBox::ComboBox(QWidget* parent, const char* name) + : QLabel(parent, name) + { + _currentItem = 0; + _id = -1; + list = new Q3PopupMenu(0, "comboPopup"); + connect(list, SIGNAL(activated(int)), SLOT(activatedIntern(int))); + setFrameStyle(Q3Frame::Panel | Q3Frame::Raised); + setLineWidth(2); + } + +ComboBox::~ComboBox() + { + delete list; + } + +//--------------------------------------------------------- +// mousePressEvent +//--------------------------------------------------------- + +void ComboBox::mousePressEvent(QMouseEvent*) + { + list->exec(QCursor::pos()); + } + +//--------------------------------------------------------- +// activated +//--------------------------------------------------------- + +void ComboBox::activatedIntern(int n) + { + _currentItem = n; + emit activated(n, _id); + setText(list->text(_currentItem)); + } + +//--------------------------------------------------------- +// setCurrentItem +//--------------------------------------------------------- + +void ComboBox::setCurrentItem(int i) + { + _currentItem = i; + setText(list->text(list->idAt(_currentItem))); + } + +//--------------------------------------------------------- +// insertItem +//--------------------------------------------------------- + +void ComboBox::insertItem(const QString& s, int id, int idx) + { + list->insertItem(s, id, idx); + } + |