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/* This file is part of the KDE project
Copyright (C) 2001, 2002 Montel Laurent <lmontel@mandrakesoft.com>
Copyright (C) 2006-2007 Thomas Zander <zander@kde.org>
Copyright (C) 2009 Pierre Stirnweiss <pstirnweiss@googlemail.com>
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 "FontDecorations.h"
FontDecorations::FontDecorations(bool uniqueFormat, QWidget* parent)
: QWidget(parent),
m_uniqueFormat(uniqueFormat)
{
widget.setupUi(this);
widget.resetTextColor->setIcon(KIcon("edit-clear"));
widget.resetBackground->setIcon(KIcon("edit-clear"));
connect(widget.textColor, SIGNAL(changed(const QColor&)), this, SLOT(textColorChanged()));
connect(widget.backgroundColor, SIGNAL(changed(const QColor&)), this, SLOT(backgroundColorChanged()));
connect(widget.resetTextColor, SIGNAL(clicked()), this, SLOT(clearTextColor()));
connect(widget.resetBackground, SIGNAL(clicked()), this, SLOT(clearBackgroundColor()));
connect(widget.enableText, SIGNAL(toggled(bool)), this, SLOT(textToggled(bool)));
connect(widget.enableBackground, SIGNAL(toggled(bool)), this, SLOT(backgroundToggled(bool)));
widget.shadowGroupBox->setVisible(false);
}
void FontDecorations::backgroundColorChanged()
{
m_backgroundColorReset = false; m_backgroundColorChanged = true;
if (widget.enableBackground->isChecked() && widget.backgroundColor->color().isValid())
emit backgroundColorChanged(widget.backgroundColor->color());
}
void FontDecorations::textColorChanged()
{
m_textColorReset = false; m_textColorChanged = true;
if (widget.enableText->isChecked() && widget.textColor->color().isValid())
emit textColorChanged(widget.textColor->color());
}
void FontDecorations::textToggled(bool state)
{
widget.textColor->setEnabled(state);
widget.resetTextColor->setEnabled(state);
}
void FontDecorations::backgroundToggled(bool state)
{
widget.backgroundColor->setEnabled(state);
widget.resetBackground->setEnabled(state);
}
void FontDecorations::setDisplay(KoCharacterStyle *style)
{
if (!style)
return;
widget.enableText->setVisible(!m_uniqueFormat);
widget.enableText->setChecked(m_uniqueFormat);
textToggled(m_uniqueFormat);
widget.enableBackground->setVisible(!m_uniqueFormat);
widget.enableBackground->setChecked(m_uniqueFormat);
backgroundToggled(m_uniqueFormat);
m_textColorChanged = false;
m_backgroundColorChanged = false;
m_textColorReset = ! style->hasProperty(QTextFormat::ForegroundBrush);
if (m_textColorReset || (style->foreground().style() == Qt::NoBrush)) {
clearTextColor();
} else {
widget.textColor->setColor(style->foreground().color());
}
m_backgroundColorReset = ! style->hasProperty(QTextFormat::BackgroundBrush);
if (m_backgroundColorReset || (style->background().style() == Qt::NoBrush)) {
clearBackgroundColor();
} else {
widget.backgroundColor->setColor(style->background().color());
}
}
void FontDecorations::save(KoCharacterStyle *style) const
{
if (!style)
return;
if (widget.enableBackground->isChecked() && m_backgroundColorReset)
style->setBackground(QBrush(Qt::NoBrush));
else if (widget.enableBackground->isChecked() && m_backgroundColorChanged)
style->setBackground(QBrush(widget.backgroundColor->color()));
if (widget.enableText->isChecked() && m_textColorReset)
style->setForeground(QBrush(Qt::NoBrush));
else if (widget.enableText->isChecked() && m_textColorChanged)
style->setForeground(QBrush(widget.textColor->color()));
}
void FontDecorations::clearTextColor()
{
widget.textColor->setColor(widget.textColor->defaultColor());
m_textColorReset = true;
emit textColorChanged(QColor(Qt::black));
}
void FontDecorations::clearBackgroundColor()
{
widget.backgroundColor->setColor(widget.backgroundColor->defaultColor());
m_backgroundColorReset = true;
emit backgroundColorChanged(QColor(Qt::transparent));
}
#include <FontDecorations.moc>
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