trunk/src/qsamplerDeviceStatusForm.h

// qsamplerDeviceStatusForm.h
//
/****************************************************************************
   Copyright (C) 2008, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

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

#ifndef __qsamplerDeviceStatusForm_h
#define __qsamplerDeviceStatusForm_h

#include "qsamplerDevice.h"

#include <QMainWindow>
#include <QAction>
#include <QCloseEvent>
#include <QLabel>
#include <QTimer>
#include <map>

namespace QSampler {

class MidiActivityLED : public QLabel {
        Q_OBJECT
public:
        MidiActivityLED(QString text = "", QWidget* parent = 0);
        void midiDataArrived();

protected slots:
        void midiDataCeased();

private:
        QTimer timer;
};

class DeviceStatusForm : public QMainWindow {
        Q_OBJECT
public:
        DeviceStatusForm(int DeviceID, QWidget* pParent = NULL, Qt::WindowFlags wflags = 0);
        ~DeviceStatusForm();
        QAction* visibleAction();
        void midiArrived(int iPort);

        static DeviceStatusForm* getInstance(int iDeviceID);
        static const std::map<int, DeviceStatusForm*>& getInstances();
        static void onDevicesChanged();
        static void onDeviceChanged(int iDeviceID);
        static void deleteAllInstances();

protected:
        void closeEvent(QCloseEvent* event);
        void updateGUIPorts();

        std::vector<MidiActivityLED*> midiActivityLEDs;

private:
        int m_DeviceID;
        Device* m_pDevice;
        QAction* m_pVisibleAction;

        static std::map<int, DeviceStatusForm*> instances;
};

} // namespace QSampler

#endif // __qsamplerDeviceStatusForm_h

// end of qsamplerDeviceStatusForm.h
1	// qsamplerDeviceStatusForm.h
2	//
3	/****************************************************************************
4	Copyright (C) 2008, Christian Schoenebeck
5
6	This program is free software; you can redistribute it and/or
7	modify it under the terms of the GNU General Public License
8	as published by the Free Software Foundation; either version 2
9	of the License, or (at your option) any later version.
10
11	This program is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	GNU General Public License for more details.
15
16	You should have received a copy of the GNU General Public License
17	along with this program; if not, write to the Free Software
18	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19
20	*****************************************************************************/
21
22	#ifndef __qsamplerDeviceStatusForm_h
23	#define __qsamplerDeviceStatusForm_h
24
25	#include "qsamplerDevice.h"
26
27	#include <QMainWindow>
28	#include <QAction>
29	#include <QCloseEvent>
30	#include <QLabel>
31	#include <QTimer>
32	#include <map>
33
34	namespace QSampler {
35
36	class MidiActivityLED : public QLabel {
37	Q_OBJECT
38	public:
39	MidiActivityLED(QString text = "", QWidget* parent = 0);
40	void midiDataArrived();
41
42	protected slots:
43	void midiDataCeased();
44
45	private:
46	QTimer timer;
47	};
48
49	class DeviceStatusForm : public QMainWindow {
50	Q_OBJECT
51	public:
52	DeviceStatusForm(int DeviceID, QWidget* pParent = NULL, Qt::WindowFlags wflags = 0);
53	~DeviceStatusForm();
54	QAction* visibleAction();
55	void midiArrived(int iPort);
56
57	static DeviceStatusForm* getInstance(int iDeviceID);
58	static const std::map<int, DeviceStatusForm*>& getInstances();
59	static void onDevicesChanged();
60	static void onDeviceChanged(int iDeviceID);
61	static void deleteAllInstances();
62
63	protected:
64	void closeEvent(QCloseEvent* event);
65	void updateGUIPorts();
66
67	std::vector<MidiActivityLED*> midiActivityLEDs;
68
69	private:
70	int m_DeviceID;
71	Device* m_pDevice;
72	QAction* m_pVisibleAction;
73
74	static std::map<int, DeviceStatusForm*> instances;
75	};
76
77	} // namespace QSampler
78
79	#endif // __qsamplerDeviceStatusForm_h
80
81	// end of qsamplerDeviceStatusForm.h