Add implementation of virtual keyboard based on BPS events

Change-Id: Ida4fa344c54db32b7b22b08a124b8c7b6df8adef
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>

1 files changed, 100 insertions, 0 deletions

diff --git a/src/plugins/platforms/qnx/qqnxvirtualkeyboardpps.h b/src/plugins/platforms/qnx/qqnxvirtualkeyboardpps.h
new file mode 100644
index 0000000000..abcf411fed
--- /dev/null
+++ b/src/plugins/platforms/qnx/qqnxvirtualkeyboardpps.h
@@ -0,0 +1,100 @@
+/***************************************************************************
+**
+** Copyright (C) 2011 - 2012 Research In Motion
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef VIRTUALKEYBOARDPPS_H_
+#define VIRTUALKEYBOARDPPS_H_
+
+#include "qqnxabstractvirtualkeyboard.h"
+
+#include <sys/pps.h>
+
+QT_BEGIN_NAMESPACE
+
+class QSocketNotifier;
+
+class QQnxVirtualKeyboardPps : public QQnxAbstractVirtualKeyboard
+{
+    Q_OBJECT
+public:
+    QQnxVirtualKeyboardPps();
+    ~QQnxVirtualKeyboardPps();
+
+    bool showKeyboard();
+    bool hideKeyboard();
+
+public Q_SLOTS:
+    void start();
+
+protected:
+    void applyKeyboardMode(KeyboardMode mode);
+
+private Q_SLOTS:
+    void ppsDataReady();
+
+private:
+    // Will be called internally if needed.
+    bool connect();
+    void close();
+    bool queryPPSInfo();
+    void handleKeyboardInfoMessage();
+
+    void applyKeyboardModeOptions(KeyboardMode mode);
+    void addDefaultModeOptions();
+    void addUrlModeOptions();
+    void addEmailModeOptions();
+    void addWebModeOptions();
+    void addNumPuncModeOptions();
+    void addSymbolModeOptions();
+    void addPhoneModeOptions();
+    void addPinModeOptions();
+
+    pps_encoder_t  *m_encoder;
+    pps_decoder_t  *m_decoder;
+    char           *m_buffer;
+    int             m_fd;
+    QSocketNotifier *m_readNotifier;
+
+    // Path to keyboardManager in PPS.
+    static const char *ms_PPSPath;
+    static const size_t ms_bufferSize;
+};
+
+#endif /* VIRTUALKEYBOARDPPS_H_ */