2008-11-04 00:08:39 +01:00
|
|
|
/*
|
|
|
|
* Copyright 2008 Aaron Seigo <aseigo@kde.org>
|
|
|
|
*
|
|
|
|
* 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, 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.,
|
|
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include "textedit.h"
|
|
|
|
|
|
|
|
#include <QPainter>
|
|
|
|
#include <QScrollBar>
|
2009-12-28 20:52:54 +01:00
|
|
|
#include <QMenu>
|
|
|
|
#include <QGraphicsSceneContextMenuEvent>
|
2008-11-04 00:08:39 +01:00
|
|
|
|
2008-11-04 03:55:37 +01:00
|
|
|
#include <kmimetype.h>
|
|
|
|
#include <ktextedit.h>
|
2008-11-04 00:08:39 +01:00
|
|
|
|
|
|
|
#include "theme.h"
|
|
|
|
#include "svg.h"
|
2008-11-15 08:08:30 +01:00
|
|
|
#include "private/style_p.h"
|
2008-11-04 00:08:39 +01:00
|
|
|
|
|
|
|
namespace Plasma
|
|
|
|
{
|
|
|
|
|
|
|
|
class TextEditPrivate
|
|
|
|
{
|
|
|
|
public:
|
2009-09-13 21:18:29 +02:00
|
|
|
TextEditPrivate(TextEdit *textEdit)
|
|
|
|
: q(textEdit),
|
|
|
|
customFont(false)
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
~TextEditPrivate()
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
void setPalette()
|
|
|
|
{
|
|
|
|
KTextEdit *native = q->nativeWidget();
|
|
|
|
QColor color = Theme::defaultTheme()->color(Theme::TextColor);
|
|
|
|
QPalette p = native->palette();
|
|
|
|
|
|
|
|
p.setColor(QPalette::Normal, QPalette::Text, color);
|
|
|
|
p.setColor(QPalette::Inactive, QPalette::Text, color);
|
|
|
|
p.setColor(QPalette::Normal, QPalette::ButtonText, color);
|
|
|
|
p.setColor(QPalette::Inactive, QPalette::ButtonText, color);
|
|
|
|
p.setColor(QPalette::Normal, QPalette::Base, QColor(0,0,0,0));
|
|
|
|
p.setColor(QPalette::Inactive, QPalette::Base, QColor(0,0,0,0));
|
|
|
|
native->setPalette(p);
|
|
|
|
|
|
|
|
if (!customFont) {
|
|
|
|
q->nativeWidget()->setFont(Plasma::Theme::defaultTheme()->font(Plasma::Theme::DefaultFont));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
TextEdit *q;
|
2008-12-15 22:17:43 +01:00
|
|
|
Plasma::Style::Ptr style;
|
2009-09-13 21:18:29 +02:00
|
|
|
bool customFont;
|
2008-11-04 00:08:39 +01:00
|
|
|
};
|
|
|
|
|
|
|
|
TextEdit::TextEdit(QGraphicsWidget *parent)
|
|
|
|
: QGraphicsProxyWidget(parent),
|
2009-09-13 21:18:29 +02:00
|
|
|
d(new TextEditPrivate(this))
|
2008-11-04 00:08:39 +01:00
|
|
|
{
|
2008-12-15 22:17:43 +01:00
|
|
|
d->style = Plasma::Style::sharedStyle();
|
2009-09-23 20:42:19 +02:00
|
|
|
|
2009-12-28 20:52:54 +01:00
|
|
|
KTextEdit *nativeWidget = new KTextEdit;
|
|
|
|
nativeWidget->setWindowFlags(nativeWidget->windowFlags()|Qt::BypassGraphicsProxyWidget);
|
|
|
|
setNativeWidget(nativeWidget);
|
2009-09-13 21:18:29 +02:00
|
|
|
connect(Theme::defaultTheme(), SIGNAL(themeChanged()),
|
|
|
|
this, SLOT(setPalette()));
|
2008-11-04 00:08:39 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
TextEdit::~TextEdit()
|
|
|
|
{
|
|
|
|
delete d;
|
2008-12-15 22:17:43 +01:00
|
|
|
Plasma::Style::doneWithSharedStyle();
|
2008-11-04 00:08:39 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
void TextEdit::setText(const QString &text)
|
|
|
|
{
|
2009-11-14 04:58:33 +01:00
|
|
|
static_cast<KTextEdit*>(widget())->setText(text);
|
2008-11-04 00:08:39 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
QString TextEdit::text() const
|
|
|
|
{
|
|
|
|
return static_cast<KTextEdit*>(widget())->toHtml();
|
|
|
|
}
|
|
|
|
|
2009-11-14 04:58:33 +01:00
|
|
|
void TextEdit::setReadOnly(bool readOnly)
|
|
|
|
{
|
|
|
|
static_cast<KTextEdit*>(widget())->setReadOnly(readOnly);
|
|
|
|
}
|
|
|
|
|
|
|
|
bool TextEdit::isReadOnly() const
|
|
|
|
{
|
|
|
|
return static_cast<KTextEdit*>(widget())->isReadOnly();
|
|
|
|
}
|
|
|
|
|
2008-11-04 00:08:39 +01:00
|
|
|
void TextEdit::setStyleSheet(const QString &stylesheet)
|
|
|
|
{
|
|
|
|
widget()->setStyleSheet(stylesheet);
|
|
|
|
}
|
|
|
|
|
|
|
|
QString TextEdit::styleSheet()
|
|
|
|
{
|
|
|
|
return widget()->styleSheet();
|
|
|
|
}
|
|
|
|
|
2009-09-23 20:42:19 +02:00
|
|
|
void TextEdit::setNativeWidget(KTextEdit *nativeWidget)
|
|
|
|
{
|
|
|
|
if (widget()) {
|
|
|
|
widget()->deleteLater();
|
|
|
|
}
|
|
|
|
|
|
|
|
connect(nativeWidget, SIGNAL(textChanged()), this, SIGNAL(textChanged()));
|
|
|
|
|
|
|
|
setWidget(nativeWidget);
|
|
|
|
|
|
|
|
nativeWidget->setAttribute(Qt::WA_NoSystemBackground);
|
|
|
|
nativeWidget->setFrameShape(QFrame::NoFrame);
|
|
|
|
nativeWidget->setTextBackgroundColor(Qt::transparent);
|
|
|
|
nativeWidget->viewport()->setAutoFillBackground(false);
|
|
|
|
nativeWidget->verticalScrollBar()->setStyle(d->style.data());
|
|
|
|
nativeWidget->horizontalScrollBar()->setStyle(d->style.data());
|
|
|
|
}
|
|
|
|
|
2008-11-04 00:08:39 +01:00
|
|
|
KTextEdit *TextEdit::nativeWidget() const
|
|
|
|
{
|
|
|
|
return static_cast<KTextEdit*>(widget());
|
|
|
|
}
|
|
|
|
|
|
|
|
void TextEdit::dataUpdated(const QString &sourceName, const Plasma::DataEngine::Data &data)
|
|
|
|
{
|
|
|
|
Q_UNUSED(sourceName)
|
|
|
|
|
|
|
|
KTextEdit *te = nativeWidget();
|
|
|
|
te->clear();
|
|
|
|
|
|
|
|
foreach (const QVariant &v, data) {
|
|
|
|
if (v.canConvert(QVariant::String)) {
|
|
|
|
te->append(v.toString() + '\n');
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-12-28 20:52:54 +01:00
|
|
|
void TextEdit::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
|
|
|
|
{
|
|
|
|
QMenu *popup = nativeWidget()->mousePopupMenu();
|
|
|
|
popup->exec(event->screenPos());
|
|
|
|
delete popup;
|
|
|
|
}
|
|
|
|
|
2008-11-04 00:08:39 +01:00
|
|
|
void TextEdit::resizeEvent(QGraphicsSceneResizeEvent *event)
|
|
|
|
{
|
|
|
|
QGraphicsProxyWidget::resizeEvent(event);
|
|
|
|
}
|
|
|
|
|
2009-09-13 21:18:29 +02:00
|
|
|
void TextEdit::changeEvent(QEvent *event)
|
|
|
|
{
|
|
|
|
if (event->type() == QEvent::FontChange) {
|
|
|
|
d->customFont = true;
|
|
|
|
nativeWidget()->setFont(font());
|
|
|
|
}
|
|
|
|
|
|
|
|
QGraphicsProxyWidget::changeEvent(event);
|
|
|
|
}
|
|
|
|
|
2008-11-04 00:08:39 +01:00
|
|
|
} // namespace Plasma
|
|
|
|
|
|
|
|
#include <textedit.moc>
|
|
|
|
|