trunk/src/qsamplerChannelStrip.h

// qsamplerChannelStrip.h
//
/****************************************************************************
   Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
   Copyright (C) 2007, Christian Schoenebeck

   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.,
   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

*****************************************************************************/

#ifndef __qsamplerChannelStrip_h
#define __qsamplerChannelStrip_h

#include "ui_qsamplerChannelStrip.h"

#include "qsamplerChannel.h"

class QDragEnterEvent;


namespace QSampler {

class ChannelStrip : public QWidget
{
        Q_OBJECT

public:

        ChannelStrip(QWidget* pParent = NULL, Qt::WindowFlags wflags = 0);
        ~ChannelStrip();

        void setup(qsamplerChannel *pChannel);

        qsamplerChannel *channel() const;

        void setDisplayFont(const QFont& font);
        QFont displayFont() const;

        void setDisplayEffect(bool bDisplayEffect);

        void setMaxVolume(int iMaxVolume);

        bool updateInstrumentName(bool bForce);
        bool updateChannelVolume();
        bool updateChannelInfo();
        bool updateChannelUsage();

        void resetErrorCount();

        // Channel strip activation/selection.
        void setSelected(bool bSelected);
        bool isSelected() const;

signals:

        void channelChanged(ChannelStrip*);

public slots:

        bool channelSetup();
        bool channelMute(bool bMute);
        bool channelSolo(bool bSolo);
        void channelEdit();
        bool channelReset();
        void volumeChanged(int iVolume);

protected:

        void dragEnterEvent(QDragEnterEvent* pDragEnterEvent);
        void dropEvent(QDropEvent* pDropEvent);
        void contextMenuEvent(QContextMenuEvent* pEvent);

private:

        Ui::qsamplerChannelStrip m_ui;

        qsamplerChannel* m_pChannel;
        int m_iDirtyChange;
        int m_iErrorCount;

        // Channel strip activation/selection.
        static ChannelStrip *g_pSelectedStrip;
};

} // namespace QSampler

#endif // __qsamplerChannelStrip_h


// end of qsamplerChannelStrip.h
1	capela	1464	// qsamplerChannelStrip.h
2			//
3			/****************************************************************************
4			Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
5			Copyright (C) 2007, Christian Schoenebeck
6	schoenebeck	1461
7	capela	1464	This program is free software; you can redistribute it and/or
8			modify it under the terms of the GNU General Public License
9			as published by the Free Software Foundation; either version 2
10			of the License, or (at your option) any later version.
11
12			This program is distributed in the hope that it will be useful,
13			but WITHOUT ANY WARRANTY; without even the implied warranty of
14			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			GNU General Public License for more details.
16
17			You should have received a copy of the GNU General Public License along
18			with this program; if not, write to the Free Software Foundation, Inc.,
19			51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20
21			*****************************************************************************/
22
23			#ifndef __qsamplerChannelStrip_h
24			#define __qsamplerChannelStrip_h
25
26	schoenebeck	1461	#include "ui_qsamplerChannelStrip.h"
27
28			#include "qsamplerChannel.h"
29
30	capela	1499	class QDragEnterEvent;
31	schoenebeck	1461
32	capela	1499
33	schoenebeck	1461	namespace QSampler {
34
35	capela	1509	class ChannelStrip : public QWidget
36			{
37			Q_OBJECT
38
39	schoenebeck	1461	public:
40	capela	1509
41	capela	1510	ChannelStrip(QWidget* pParent = NULL, Qt::WindowFlags wflags = 0);
42			~ChannelStrip();
43	schoenebeck	1461
44	capela	1510	void setup(qsamplerChannel *pChannel);
45	capela	1509
46	capela	1510	qsamplerChannel *channel() const;
47	capela	1509
48	capela	1510	void setDisplayFont(const QFont& font);
49			QFont displayFont() const;
50	capela	1509
51	capela	1510	void setDisplayEffect(bool bDisplayEffect);
52	capela	1509
53	capela	1510	void setMaxVolume(int iMaxVolume);
54	capela	1509
55	capela	1510	bool updateInstrumentName(bool bForce);
56			bool updateChannelVolume();
57			bool updateChannelInfo();
58			bool updateChannelUsage();
59	capela	1509
60	capela	1510	void resetErrorCount();
61	schoenebeck	1461
62	capela	1514	// Channel strip activation/selection.
63			void setSelected(bool bSelected);
64			bool isSelected() const;
65
66	schoenebeck	1461	signals:
67	capela	1509
68	capela	1510	void channelChanged(ChannelStrip*);
69	schoenebeck	1461
70			public slots:
71	capela	1509
72	capela	1510	bool channelSetup();
73			bool channelMute(bool bMute);
74			bool channelSolo(bool bSolo);
75			void channelEdit();
76			bool channelReset();
77			void volumeChanged(int iVolume);
78	schoenebeck	1461
79			protected:
80	capela	1509
81	capela	1510	void dragEnterEvent(QDragEnterEvent* pDragEnterEvent);
82			void dropEvent(QDropEvent* pDropEvent);
83			void contextMenuEvent(QContextMenuEvent* pEvent);
84	schoenebeck	1461
85			private:
86
87	capela	1510	Ui::qsamplerChannelStrip m_ui;
88	capela	1509
89	capela	1510	qsamplerChannel* m_pChannel;
90			int m_iDirtyChange;
91			int m_iErrorCount;
92	capela	1514
93			// Channel strip activation/selection.
94			static ChannelStrip *g_pSelectedStrip;
95	schoenebeck	1461	};
96
97			} // namespace QSampler
98
99	capela	1464	#endif // __qsamplerChannelStrip_h
100
101
102			// end of qsamplerChannelStrip.h