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Diffstat (limited to 'lib/widgets/propeditor/pfontcombo.cpp')
-rw-r--r-- | lib/widgets/propeditor/pfontcombo.cpp | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/lib/widgets/propeditor/pfontcombo.cpp b/lib/widgets/propeditor/pfontcombo.cpp new file mode 100644 index 00000000..7c648a30 --- /dev/null +++ b/lib/widgets/propeditor/pfontcombo.cpp @@ -0,0 +1,86 @@ +/*************************************************************************** + * Copyright (C) 2002-2004 by Alexander Dymo * + * [email protected] * + * * + * This program 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 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 Library General Public * + * License along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#include "pfontcombo.h" + +#ifndef PURE_QT +#include <kfontcombo.h> +#else +#include <qcombobox.h> +#endif + +#include <qlayout.h> + +#ifdef PURE_QT +#include <qfontdatabase.h> +#endif + +namespace PropertyLib{ + +PFontCombo::PFontCombo(MultiProperty *property, QWidget *parent, const char *name) + :PropertyWidget(property, parent, name) +{ + QHBoxLayout *l = new QHBoxLayout(this, 0, 0); + m_edit = new KFontCombo(this); + m_edit->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding); + l->addWidget(m_edit); + + /*adymo: KFontCombo seems to have a bug: when it is not editable, the signals + activated(int) and textChanged(const QString &) are not emitted*/ +#ifdef PURE_QT + QFontDatabase fonts; + m_edit->insertStringList(fonts.families()); + connect(m_edit, SIGNAL(activated(const QString &)), this, SLOT(updateProperty(const QString&))); +#else + connect(m_edit, SIGNAL(textChanged(const QString&)), this, SLOT(updateProperty(const QString&))); +#endif +} + +QVariant PFontCombo::value() const +{ +#ifndef PURE_QT + return QVariant(m_edit->currentFont()); +#else + return QVariant(m_edit->currentText()); +#endif +} + +void PFontCombo::setValue(const QVariant &value, bool emitChange) +{ + disconnect(m_edit, SIGNAL(textChanged(const QString&)), this, SLOT(updateProperty(const QString&))); +#ifndef PURE_QT + m_edit->setCurrentFont(value.toString()); +#else + m_edit->setCurrentText(value.toString()); +#endif + connect(m_edit, SIGNAL(textChanged(const QString&)), this, SLOT(updateProperty(const QString&))); + if (emitChange) + emit propertyChanged(m_property, value); +} + +void PFontCombo::updateProperty(const QString &val) +{ + emit propertyChanged(m_property, QVariant(val)); +} + +} + +#ifndef PURE_QT +#include "pfontcombo.moc" +#endif |