Very first implementation of peak controller

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1107 0778d3d1-df1d-0410-868b-ea421aaaa00d

include/automatable_model.h

@@ -129,6 +129,7 @@ public:
 			QObject::connect( m_controllerConnection,
 							SIGNAL( valueChanged() ),
 						this, SIGNAL( dataChanged() ) );
+			emit dataChanged();
 		}
 	}
 

include/controller.h

@@ -50,9 +50,10 @@ public:
 		DummyController,
 		LfoController,
 		MidiController,
+		PeakController,
 		/*
 		XYController,
-		PeakController,
+		EquationController
 		*/
 		NumControllerTypes
 	} ;

include/peak_controller.h

@@ -0,0 +1,109 @@
+/*
+ * lfo_controller.h - A LFO-based controller and dialog
+ *
+ * Copyright (c) 2008 Paul Giblock <drfaygo/at/gmail.com>
+ * 
+ * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
+ *
+ * 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 (see COPYING); if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA.
+ *
+ */
+
+#ifndef _PEAK_CONTROLLER_H
+#define _PEAK_CONTROLLER_H
+
+#include <QtGui/QWidget>
+
+#include "mv_base.h"
+#include "automatable_model.h"
+#include "controller.h"
+#include "controller_dialog.h"
+
+class automatableButtonGroup;
+class knob;
+class peakControllerEffect;
+
+
+
+class peakController : public controller
+{
+	Q_OBJECT
+public:
+	peakController( model * _parent,
+		peakControllerEffect *_peak_effect = NULL );
+
+
+	virtual ~peakController();
+
+	virtual QString publicName() const
+	{
+		return "Peak Controller";
+	}
+
+	virtual void saveSettings( QDomDocument & _doc, QDomElement & _this );
+	virtual void loadSettings( const QDomElement & _this );
+	virtual QString nodeName( void ) const;
+
+public slots:
+	virtual controllerDialog * createDialog( QWidget * _parent );
+
+protected:
+
+	// The internal per-controller get-value function
+	virtual float value( int _offset );
+
+	/*
+slots:
+	void trigger();
+
+	*/
+
+	peakControllerEffect * m_peakEffect;
+
+protected slots:
+
+	friend class peakControllerDialog;
+};
+
+
+
+class peakControllerDialog : public controllerDialog
+{
+	Q_OBJECT
+public:
+	peakControllerDialog( controller * _controller, QWidget * _parent );
+	virtual ~peakControllerDialog();
+
+public slots:
+	//void editControls( void );
+	//void deletePlugin( void );
+	//void displayHelp( void );
+	//void closeEffects( void );
+
+	
+signals:
+
+
+protected:
+	virtual void contextMenuEvent( QContextMenuEvent * _me );
+	virtual void paintEvent( QPaintEvent * _pe );
+	virtual void modelChanged( void );
+
+	peakController * m_peakController;
+
+} ;
+
+#endif