add checkbox
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=809581
This commit is contained in:
parent
43e837c8c7
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ec8c013149
@ -40,6 +40,8 @@ set(plasma_LIB_SRCS
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#FOR FUTURE
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#layouts/borderlayout.cpp
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packages.cpp
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panelsvg.cpp
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paneltoolbox.cpp
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plasma.cpp
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plasma_export.h
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querymatch.cpp
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@ -49,16 +51,15 @@ set(plasma_LIB_SRCS
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servicejob.cpp
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shadowitem.cpp
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svg.cpp
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panelsvg.cpp
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theme.cpp
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toolbox.cpp
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paneltoolbox.cpp
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uiloader.cpp
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view.cpp
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scripting/appletscript.cpp
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scripting/dataenginescript.cpp
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scripting/runnerscript.cpp
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scripting/scriptengine.cpp
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widgets/checkbox.cpp
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widgets/flash.cpp
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widgets/icon.cpp
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widgets/label.cpp
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@ -118,20 +119,20 @@ set(plasma_LIB_INCLUDES
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datacontainer.h
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dataengine.h
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dataenginemanager.h
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delegate.h
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dialog.h
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panelsvg.h
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plasma.h
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plasma_export.h
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querymatch.h
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runnercontext.h
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runnermanager.h
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querymatch.h
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service.h
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servicejob.h
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svg.h
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panelsvg.h
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theme.h
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uiloader.h
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view.h
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delegate.h)
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view.h)
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if(QT_QTOPENGL_FOUND AND OPENGL_FOUND)
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set(plasma_LIB_INCLUDES
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@ -144,6 +145,7 @@ install(FILES
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DESTINATION ${INCLUDE_INSTALL_DIR}/plasma)
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install(FILES
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widgets/checkbox.h
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widgets/flash.h
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widgets/icon.h
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widgets/label.h
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1
includes/CheckBox
Normal file
1
includes/CheckBox
Normal file
@ -0,0 +1 @@
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#include ../../plasma/widgets/checkbox.h
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163
widgets/checkbox.cpp
Normal file
163
widgets/checkbox.cpp
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@ -0,0 +1,163 @@
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/*
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* Copyright 2008 Aaron Seigo <aseigo@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "checkbox.h"
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#include <QCheckBox>
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#include <QPainter>
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#include <KMimeType>
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#include "theme.h"
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#include "svg.h"
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namespace Plasma
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{
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class CheckBox::Private
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{
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public:
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Private()
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: svg(0)
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{
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}
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~Private()
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{
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delete svg;
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}
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void setPixmap(CheckBox *q)
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{
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if (imagePath.isEmpty()) {
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return;
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}
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KMimeType::Ptr mime = KMimeType::findByPath(absImagePath);
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QPixmap pm(q->size().toSize());
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if (mime->is("image/svg+xml")) {
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svg = new Svg();
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QPainter p(&pm);
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svg->paint(&p, pm.rect());
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} else {
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pm = QPixmap(absImagePath);
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}
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static_cast<QCheckBox*>(q->widget())->setIcon(QIcon(pm));
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}
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QString imagePath;
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QString absImagePath;
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Svg *svg;
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};
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CheckBox::CheckBox(QGraphicsWidget *parent)
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: QGraphicsProxyWidget(parent),
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d(new Private)
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{
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QCheckBox* native = new QCheckBox;
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connect(native, SIGNAL(toggled(bool)), this, SIGNAL(toggled(bool)));
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setWidget(native);
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native->setAttribute(Qt::WA_NoSystemBackground);
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}
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CheckBox::~CheckBox()
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{
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delete d;
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}
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void CheckBox::setText(const QString &text)
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{
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static_cast<QCheckBox*>(widget())->setText(text);
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}
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QString CheckBox::text() const
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{
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return static_cast<QCheckBox*>(widget())->text();
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}
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void CheckBox::setImage(const QString &path)
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{
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if (d->imagePath == path) {
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return;
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}
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delete d->svg;
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d->svg = 0;
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d->imagePath = path;
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bool absolutePath = !path.isEmpty() &&
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#ifdef Q_WS_WIN
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!QDir::isRelativePath(path)
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#else
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path[0] == '/'
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#endif
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;
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if (absolutePath) {
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d->absImagePath = path;
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} else {
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//TODO: package support
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d->absImagePath = Theme::defaultTheme()->imagePath(path);
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}
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d->setPixmap(this);
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}
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QString CheckBox::image() const
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{
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return d->imagePath;
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}
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void CheckBox::setStylesheet(const QString &stylesheet)
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{
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widget()->setStyleSheet(stylesheet);
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}
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QString CheckBox::stylesheet()
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{
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return widget()->styleSheet();
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}
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QCheckBox* CheckBox::nativeWidget() const
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{
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return static_cast<QCheckBox*>(widget());
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}
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void CheckBox::resizeEvent(QGraphicsSceneResizeEvent *event)
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{
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d->setPixmap(this);
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QGraphicsProxyWidget::resizeEvent(event);
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}
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void CheckBox::setChecked(bool checked)
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{
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static_cast<QCheckBox*>(widget())->setChecked(checked);
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}
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bool CheckBox::isChecked() const
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{
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return static_cast<QCheckBox*>(widget())->isChecked();
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}
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} // namespace Plasma
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#include <checkbox.moc>
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112
widgets/checkbox.h
Normal file
112
widgets/checkbox.h
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@ -0,0 +1,112 @@
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/*
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* Copyright 2008 Aaron Seigo <aseigo@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef PLASMA__H
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#define PLASMA__H
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#include <QGraphicsProxyWidget>
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class QCheckBox;
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namespace Plasma
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{
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class CheckBox : public QGraphicsProxyWidget
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{
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Q_OBJECT
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Q_PROPERTY(QGraphicsWidget* parentWidget READ parentWidget)
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Q_PROPERTY(QString text READ text WRITE setText)
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Q_PROPERTY(QString image READ image WRITE setImage)
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Q_PROPERTY(QString stylesheet READ stylesheet WRITE setStylesheet)
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Q_PROPERTY(QCheckBox* nativeWidget READ nativeWidget)
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Q_PROPERTY(bool isChecked READ isChecked WRITE setChecked)
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public:
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explicit CheckBox(QGraphicsWidget *parent = 0);
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~CheckBox();
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/**
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* Sets the display text for this CheckBox
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*
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* @arg text the text to display; should be translated.
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*/
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void setText(const QString &text);
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/**
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* @return the display text
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*/
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QString text() const;
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/**
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* Sets the path to an image to display.
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*
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* @arg path the path to the image; if a relative path, then a themed image will be loaded.
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*/
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void setImage(const QString &path);
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/**
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* @return the image path being displayed currently, or an empty string if none.
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*/
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QString image() const;
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/**
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* Sets the style sheet used to control the visual display of this CheckBox
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*
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* @arg stylehseet a CSS string
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*/
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void setStylesheet(const QString &stylesheet);
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/**
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* @return the stylesheet currently used with this widget
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*/
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QString stylesheet();
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/**
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* @return the native widget wrapped by this CheckBox
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*/
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QCheckBox* nativeWidget() const;
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/**
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* Sets the checked state.
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*
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* @arg checked true if checked, false if not
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*/
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void setChecked(bool checked);
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/**
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* @return the checked state
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*/
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bool isChecked() const;
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Q_SIGNALS:
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void toggled(bool);
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protected:
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void resizeEvent(QGraphicsSceneResizeEvent *event);
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private:
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class Private;
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Private * const d;
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};
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} // namespace Plasma
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#endif // multiple inclusion guard
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