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Separate the DeclarativeItemContainer so it can be used by others

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We are going to need the declarative container for the tooltips,
so it makes sense to put this guy in it's own files.

Signed-off-by: Artur Duque de Souza <asouza@kde.org>
This commit is contained in:
Artur Duque de Souza 2011-04-27 19:27:52 -03:00
parent 0aaa04c2dc
commit 436fd7e762
4 changed files with 114 additions and 49 deletions
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1
declarativeimports/core/CMakeLists.txt
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@ -1,6 +1,7 @@
project(corebindings)
set(corebindings_SRCS
declarativeitemcontainer.cpp
corebindingsplugin.cpp
dataengineconsumer.cpp
theme.cpp

66
declarativeimports/core/declarativeitemcontainer.cpp Normal file
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@ -0,0 +1,66 @@
/***************************************************************************
* Copyright 2011 Marco Martin <mart@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU 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 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 "declarativeitemcontainer_p.h"
DeclarativeItemContainer::DeclarativeItemContainer(QGraphicsItem *parent)
: QGraphicsWidget(parent)
{
}
DeclarativeItemContainer::~DeclarativeItemContainer()
{
}
void DeclarativeItemContainer::setDeclarativeItem(QDeclarativeItem *item, bool reparent)
{
if (m_declarativeItem) {
m_declarativeItem.data()->removeSceneEventFilter(this);
}
m_declarativeItem = item;
if (reparent) {
static_cast<QGraphicsItem *>(item)->setParentItem(this);
}
setMinimumWidth(item->implicitWidth());
setMinimumHeight(item->implicitHeight());
resize(item->width(), item->height());
item->installSceneEventFilter(this);
}
QDeclarativeItem *DeclarativeItemContainer::declarativeItem() const
{
return m_declarativeItem.data();
}
void DeclarativeItemContainer::resizeEvent(QGraphicsSceneResizeEvent *event)
{
if (m_declarativeItem) {
m_declarativeItem.data()->setProperty("width", event->newSize().width());
m_declarativeItem.data()->setProperty("height", event->newSize().height());
}
}
bool DeclarativeItemContainer::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
{
if (event->type() == QEvent::GraphicsSceneResize) {
resize(watched->boundingRect().size());
}
return QGraphicsWidget::sceneEventFilter(watched, event);
}

46
declarativeimports/core/declarativeitemcontainer_p.h Normal file
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@ -0,0 +1,46 @@
/***************************************************************************
* Copyright 2011 Marco Martin <mart@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU 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 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 . *
***************************************************************************/
#ifndef DECLARATIVEITEMCONTAINER_P
#define DECLARATIVEITEMCONTAINER_P
#include <QDeclarativeItem>
#include <QGraphicsObject>
#include <QGraphicsWidget>
#include <QGraphicsSceneResizeEvent>
class DeclarativeItemContainer : public QGraphicsWidget
{
public:
DeclarativeItemContainer(QGraphicsItem *parent = 0);
~DeclarativeItemContainer();
void setDeclarativeItem(QDeclarativeItem *item, bool reparent = true);
QDeclarativeItem *declarativeItem() const;
protected:
void resizeEvent(QGraphicsSceneResizeEvent *event);
bool sceneEventFilter(QGraphicsItem *watched, QEvent *event);
private:
QWeakPointer<QDeclarativeItem> m_declarativeItem;
};
#endif

50
declarativeimports/core/dialog.cpp
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@ -18,6 +18,7 @@
***************************************************************************/
#include "dialog.h"
#include "declarativeitemcontainer_p.h"
#include <QDeclarativeItem>
#include <QGraphicsObject>
@ -27,55 +28,6 @@
#include <Plasma/Corona>
#include <Plasma/Dialog>
class DeclarativeItemContainer : public QGraphicsWidget
{
public:
DeclarativeItemContainer(QGraphicsItem *parent = 0)
: QGraphicsWidget(parent)
{}
~DeclarativeItemContainer()
{}
void setDeclarativeItem(QDeclarativeItem *item)
{
if (m_declarativeItem) {
m_declarativeItem.data()->removeSceneEventFilter(this);
}
m_declarativeItem = item;
static_cast<QGraphicsItem *>(item)->setParentItem(this);
setMinimumWidth(item->implicitWidth());
setMinimumHeight(item->implicitHeight());
resize(item->width(), item->height());
item->installSceneEventFilter(this);
}
QDeclarativeItem *declarativeItem() const
{
return m_declarativeItem.data();
}
protected:
void resizeEvent(QGraphicsSceneResizeEvent *event)
{
if (m_declarativeItem) {
m_declarativeItem.data()->setProperty("width", event->newSize().width());
m_declarativeItem.data()->setProperty("height", event->newSize().height());
}
}
bool sceneEventFilter(QGraphicsItem *watched, QEvent *event)
{
if (event->type() == QEvent::GraphicsSceneResize) {
resize(watched->boundingRect().size());
}
return QGraphicsWidget::sceneEventFilter(watched, event);
}
private:
QWeakPointer<QDeclarativeItem> m_declarativeItem;
};
DialogProxy::DialogProxy(QObject *parent)
: QObject(parent)