added projectm visual plugin (not ready yet)

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@807 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 128 insertions, 0 deletions

diff --git a/src/plugins/Visual/projectm/analyzer.cpp b/src/plugins/Visual/projectm/analyzer.cpp
new file mode 100644
index 000000000..86a2b4021
--- /dev/null
+++ b/src/plugins/Visual/projectm/analyzer.cpp
@@ -0,0 +1,128 @@
+/***************************************************************************
+ *   Copyright (C) 2007 by Ilya Kotov                                      *
+ *   forkotov02@hotmail.ru                                                 *
+ *                                                                         *
+ *   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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include <QTimer>
+#include <QSettings>
+#include <QPainter>
+#include <QMenu>
+#include <QActionGroup>
+#include <QHBoxLayout>
+
+#include <qmmp/buffer.h>
+#include <qmmp/constants.h>
+#include <qmmp/output.h>
+#include <math.h>
+#include <stdlib.h>
+#include <locale.h>
+#include <projectM.hpp>
+
+#include "projectmwidget.h"
+#include "analyzer.h"
+
+
+Analyzer::Analyzer (QWidget *parent)
+        : Visual (parent), m_fps ( 20 )
+{
+    setlocale(LC_NUMERIC, "C");
+    m_projectMWidget = new ProjectMWidget(this);
+    QHBoxLayout *layout = new QHBoxLayout;
+    layout->addWidget(m_projectMWidget);
+    layout->setContentsMargins(0,0,0,0);
+    setLayout(layout);
+    resize(300,300);
+}
+
+Analyzer::~Analyzer()
+{
+    while (!m_nodes.isEmpty())
+        m_nodes.removeFirst();
+    //m_window->deleteLater();
+}
+
+void Analyzer::clear()
+{
+    while (!m_nodes.isEmpty())
+        m_nodes.removeFirst();
+    for ( int i = 0; i< 75; ++i )
+    {
+        m_intern_vis_data[i] = 0;
+        m_peaks[i] = 0;
+    }
+    update();
+}
+
+void Analyzer::add ( Buffer *b, unsigned long w, int c, int p )
+{
+    if (m_projectMWidget->projectM())
+        m_projectMWidget->projectM()->pcm()->addPCM16Data((short *)b->data, b->nbytes/4);
+}
+
+void Analyzer::keyReleaseEvent (QKeyEvent *e)
+{
+
+    projectMKeycode pkey;
+    bool ignore = FALSE;
+    switch (e->key())
+    {
+    case Qt::Key_F:
+    {
+        setWindowState (windowState() ^Qt::WindowFullScreen);
+        return;
+    }
+    case Qt::Key_M:
+        pkey =  PROJECTM_K_M;
+        break;
+    case Qt::Key_F4:
+        pkey =  PROJECTM_K_F4;
+        break;
+    case Qt::Key_F3:
+        pkey =  PROJECTM_K_F3;
+        break;
+    case Qt::Key_F2:
+        pkey =  PROJECTM_K_F2;
+        break;
+    case Qt::Key_F1:
+        pkey =  PROJECTM_K_F1;
+        break;
+    case Qt::Key_R:
+        pkey =  PROJECTM_K_r;
+        break;
+    case Qt::Key_L:
+        pkey =  PROJECTM_K_l;
+        ignore = true;
+        break;
+    case Qt::Key_N:
+        pkey =  PROJECTM_K_n;
+        break;
+    case Qt::Key_P:
+        pkey =  PROJECTM_K_p;
+        break;
+    case Qt::Key_F5:
+        pkey =  PROJECTM_K_F5;
+        break;
+    default:
+        e->ignore();
+        return;
+    }
+    projectMModifier modifier;
+
+    m_projectMWidget->projectM()->key_handler(PROJECTM_KEYDOWN, pkey, modifier);
+    if (ignore)
+        e->ignore();
+}