linuxfb: make platformsupport convenience compile

Rename fb_base to fbconvenience in-line with the other
convenience classes.

The code only compiles, it is not known to work.

Change-Id: If51700ddf0a11ace5129af6f00f34fd895a6a4df
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>

1 files changed, 155 insertions, 0 deletions

diff --git a/src/platformsupport/fbconvenience/qfbwindow.cpp b/src/platformsupport/fbconvenience/qfbwindow.cpp
new file mode 100644
index 0000000000..4729f9d548
--- /dev/null
+++ b/src/platformsupport/fbconvenience/qfbwindow.cpp
@@ -0,0 +1,155 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qfbwindow_p.h"
+#include "qfbscreen_p.h"
+
+QT_BEGIN_NAMESPACE
+
+void QFbWindow::setGeometry(const QRect &rect)
+{
+// store previous geometry for screen update
+    oldGeometry = geometry();
+
+
+    QList<QFbScreen *>::const_iterator i = mScreens.constBegin();
+    QList<QFbScreen *>::const_iterator end = mScreens.constEnd();
+    while (i != end) {
+        (*i)->invalidateRectCache();
+        ++i;
+    }
+//###    QWindowSystemInterface::handleGeometryChange(window(), rect);
+
+    QPlatformWindow::setGeometry(rect);
+}
+
+void QFbWindow::setVisible(bool visible)
+{
+    visibleFlag = visible;
+    QList<QFbScreen *>::const_iterator i = mScreens.constBegin();
+    QList<QFbScreen *>::const_iterator end = mScreens.constEnd();
+    while (i != end) {
+        (*i)->invalidateRectCache();
+        (*i)->setDirty(geometry());
+        ++i;
+    }
+}
+
+Qt::WindowFlags QFbWindow::setWindowFlags(Qt::WindowFlags type)
+{
+    flags = type;
+    QList<QFbScreen *>::const_iterator i = mScreens.constBegin();
+    QList<QFbScreen *>::const_iterator end = mScreens.constEnd();
+    while (i != end) {
+        (*i)->invalidateRectCache();
+        ++i;
+    }
+    return flags;
+}
+
+Qt::WindowFlags QFbWindow::windowFlags() const
+{
+    return flags;
+}
+
+QFbWindow::QFbWindow(QWindow *window)
+    : QPlatformWindow(window), visibleFlag(false)
+{
+    static QAtomicInt winIdGenerator(1);
+    windowId = winIdGenerator.fetchAndAddRelaxed(1);
+}
+
+QFbWindow::~QFbWindow()
+{
+    QList<QFbScreen *>::const_iterator i = mScreens.constBegin();
+    QList<QFbScreen *>::const_iterator end = mScreens.constEnd();
+    while (i != end) {
+        (*i)->removeWindow(this);
+        ++i;
+    }
+}
+
+void QFbWindow::raise()
+{
+    QList<QFbScreen *>::const_iterator i = mScreens.constBegin();
+    QList<QFbScreen *>::const_iterator end = mScreens.constEnd();
+    while (i != end) {
+        (*i)->raise(this);
+        ++i;
+    }
+}
+
+void QFbWindow::lower()
+{
+    QList<QFbScreen *>::const_iterator i = mScreens.constBegin();
+    QList<QFbScreen *>::const_iterator end = mScreens.constEnd();
+    while (i != end) {
+        (*i)->lower(this);
+        ++i;
+    }
+}
+
+void QFbWindow::repaint(const QRegion &region)
+{
+    QRect currentGeometry = geometry();
+
+    QRect dirtyClient = region.boundingRect();
+    QRect dirtyRegion(currentGeometry.left() + dirtyClient.left(),
+                      currentGeometry.top() + dirtyClient.top(),
+                      dirtyClient.width(),
+                      dirtyClient.height());
+    QList<QFbScreen *>::const_iterator i = mScreens.constBegin();
+    QList<QFbScreen *>::const_iterator end = mScreens.constEnd();
+    QRect oldGeometryLocal = oldGeometry;
+    oldGeometry = currentGeometry;
+    while (i != end) {
+        // If this is a move, redraw the previous location
+        if (oldGeometryLocal != currentGeometry) {
+            (*i)->setDirty(oldGeometryLocal);
+        }
+        (*i)->setDirty(dirtyRegion);
+        ++i;
+    }
+}
+
+
+QT_END_NAMESPACE
+