Fix install paths of demos and examples.

Install all demos and examples to the qtquick1 subdirectory of
the examples install location, demos under a demos folder,
declarative examples under a declarative folder and the common
viewer code under a helper folder.

This mirrors the directory structure of the src directory and
ensures the examples sources can be built from the install
location.

Task-number: QTBUG-26663
Change-Id: I406f4fa58e5f004eb1aef5902fa2d6267517943d
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>

1 files changed, 178 insertions, 0 deletions

diff --git a/examples/mobile/quickhit/ga_src/GEInterfaces.cpp b/examples/mobile/quickhit/ga_src/GEInterfaces.cpp
new file mode 100644
index 00000000..4e5d492c
--- /dev/null
+++ b/examples/mobile/quickhit/ga_src/GEInterfaces.cpp
@@ -0,0 +1,178 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the demonstration applications 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 <memory.h>
+#include "GEInterfaces.h"
+
+
+using namespace GE;
+
+/**
+ * CAudioSource
+ * common functionality
+ *
+ */
+IAudioSource::IAudioSource() {
+    m_next = 0;
+};
+
+IAudioSource::~IAudioSource() {
+
+
+};
+
+/**
+ * CAudioMixer
+ *
+ */
+CAudioMixer::CAudioMixer() {
+    m_sourceList = 0;
+    m_mixingBuffer = 0;
+    m_mixingBufferLength = 0;
+    m_fixedGeneralVolume = 4096;
+};
+
+
+CAudioMixer::~CAudioMixer() {
+    destroyList();
+    if (m_mixingBuffer) {
+        delete [] m_mixingBuffer;
+        m_mixingBuffer = 0;
+    };
+};
+
+void CAudioMixer::destroyList() {
+    m_mutex.lock();
+    IAudioSource *l = m_sourceList;
+    while (l) {
+        IAudioSource *n = l->m_next;
+        delete l;
+        l = n;
+    };
+    m_sourceList = 0;
+    m_mutex.unlock();
+};
+
+
+IAudioSource* CAudioMixer::addAudioSource( IAudioSource *source ) {
+    m_mutex.lock();
+    source->m_next = 0;
+    if (m_sourceList) {
+        IAudioSource *l = m_sourceList;
+        while (l->m_next) l = l->m_next;
+        l->m_next = source;
+    } else m_sourceList = source;
+    m_mutex.unlock();
+    return source;
+
+};
+
+
+bool CAudioMixer::removeAudioSource( IAudioSource *source ) {
+    return true;
+};
+
+void CAudioMixer::setGeneralVolume( float vol ) {
+    m_fixedGeneralVolume = (4096.0f*vol);
+};
+
+int CAudioMixer::pullAudio( AUDIO_SAMPLE_TYPE *target, int bufferLength ) {
+
+    if (!m_sourceList) return 0;
+
+    m_mutex.lock();
+
+
+    if (m_mixingBufferLength<bufferLength) {
+        if (m_mixingBuffer) delete [] m_mixingBuffer;
+        m_mixingBufferLength = bufferLength;
+        m_mixingBuffer = new AUDIO_SAMPLE_TYPE[ m_mixingBufferLength ];
+    };
+
+    memset( target, 0, sizeof( AUDIO_SAMPLE_TYPE ) * bufferLength );
+
+    AUDIO_SAMPLE_TYPE *t;
+    AUDIO_SAMPLE_TYPE *t_target;
+    AUDIO_SAMPLE_TYPE *s;
+
+    IAudioSource *prev = 0;
+    IAudioSource *l = m_sourceList;
+    while (l) {
+        IAudioSource *next = l->m_next;
+
+            // process l
+        int mixed = l->pullAudio( m_mixingBuffer, bufferLength );
+        if (mixed>0) {
+            // mix to main..
+            t = target;
+            t_target = t+mixed;
+            s = m_mixingBuffer;
+            while (t!=t_target) {
+                *t +=(((*s)*m_fixedGeneralVolume)>>12);
+                t++;
+                s++;
+            };
+        };
+
+
+
+        // autodestroy
+        if (l->canBeDestroyed() == true) {          // NOTE, IS UNDER TESTING,... MIGHT CAUSE UNPREDICTABLE CRASHING WITH SOME USE CASES!!!
+            if (!prev)
+                m_sourceList = next;
+            else prev->m_next = next;
+            delete l;
+            l = 0;
+        };
+
+
+
+
+        prev = l;
+        l = next;
+    };
+    m_mutex.unlock();
+    return bufferLength;
+};
+
+
+
+