diff options
Diffstat (limited to 'lib/koproperty/editors/sizepolicyedit.cpp')
| -rw-r--r-- | lib/koproperty/editors/sizepolicyedit.cpp | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/lib/koproperty/editors/sizepolicyedit.cpp b/lib/koproperty/editors/sizepolicyedit.cpp new file mode 100644 index 00000000..c04c9579 --- /dev/null +++ b/lib/koproperty/editors/sizepolicyedit.cpp @@ -0,0 +1,122 @@ +/* This file is part of the KDE project + Copyright (C) 2004 Cedric Pasteur <[email protected]> + Copyright (C) 2004 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., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. +*/ + +#include "sizepolicyedit.h" +#include "editoritem.h" + +#include <qlabel.h> +#include <qlayout.h> +#include <qpainter.h> +#include <qsizepolicy.h> +#include <qmap.h> +#include <qtooltip.h> + +#include <klocale.h> + +using namespace KoProperty; + +QMap<QString, QVariant> *SizePolicyEdit::m_spValues = 0; + +SizePolicyEdit::SizePolicyEdit(Property *property, QWidget *parent, const char *name) + : Widget(property, parent, name) +{ + setHasBorders(false); +// QHBoxLayout *l = new QHBoxLayout(this, 0, 0); + m_edit = new QLabel(this); + m_edit->setIndent(KPROPEDITOR_ITEM_MARGIN); + m_edit->setBackgroundMode(Qt::PaletteBase); +// m_edit->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); + m_edit->setMinimumHeight(5); + setEditor(m_edit); +// l->addWidget(m_edit); + setFocusWidget(m_edit); + + + if(!m_spValues) { + m_spValues = new QMap<QString, QVariant>(); + (*m_spValues)[i18n("Size Policy", "Fixed")] = QSizePolicy::Fixed; + (*m_spValues)[i18n("Size Policy", "Minimum")] = QSizePolicy::Minimum; + (*m_spValues)[i18n("Size Policy", "Maximum")] = QSizePolicy::Maximum; + (*m_spValues)[i18n("Size Policy", "Preferred")] = QSizePolicy::Preferred; + (*m_spValues)[i18n("Size Policy", "Expanding")] = QSizePolicy::Expanding; + (*m_spValues)[i18n("Size Policy", "Minimum Expanding")] = QSizePolicy::MinimumExpanding; + (*m_spValues)[i18n("Size Policy", "Ignored")] = QSizePolicy::Ignored; + } +} + +SizePolicyEdit::~SizePolicyEdit() +{ + delete m_spValues; + m_spValues = 0; +} + +QVariant +SizePolicyEdit::value() const +{ + return m_value; +} + +void +SizePolicyEdit::setValue(const QVariant &value, bool emitChange) +{ + m_value = value; + m_edit->setText(QString("%1/%2/%3/%4").arg(findDescription(value.toSizePolicy().horData())). + arg(findDescription(value.toSizePolicy().verData())). + arg(value.toSizePolicy().horStretch()).arg(value.toSizePolicy().verStretch())); + QToolTip::add(this, m_edit->text()); + + if (emitChange) + emit valueChanged(this); +} + +void +SizePolicyEdit::drawViewer(QPainter *p, const QColorGroup &cg, const QRect &r, const QVariant &value) +{ +// p->eraseRect(r); +// p->drawText(r, Qt::AlignLeft | Qt::AlignVCenter | Qt::SingleLine, + QRect rect(r); + rect.setBottom(r.bottom()+1); + Widget::drawViewer(p, cg, rect, + QString("%1/%2/%3/%4").arg(findDescription(value.toSizePolicy().horData())). + arg(findDescription(value.toSizePolicy().verData())). + arg(value.toSizePolicy().horStretch()).arg(value.toSizePolicy().verStretch())); +} + +QString +SizePolicyEdit::findDescription(const QVariant &value) const +{ + if(!m_spValues) + return QString::null; + + QMap<QString, QVariant>::ConstIterator endIt = m_spValues->constEnd(); + for (QMap<QString, QVariant>::ConstIterator it = m_spValues->constBegin(); it != endIt; ++ it) { + if (it.data() == value) + return it.key(); + } + return QString::null;; +} + +void +SizePolicyEdit::setReadOnlyInternal(bool readOnly) +{ + Q_UNUSED(readOnly); +} + +#include "sizepolicyedit.moc" |