/[svn]/qsampler/trunk/src/qsamplerDeviceStatusForm.h
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Contents of /qsampler/trunk/src/qsamplerDeviceStatusForm.h

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Revision 1698 - (show annotations) (download) (as text)
Sat Feb 16 19:41:05 2008 UTC (10 years, 10 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 2118 byte(s)
* implemented MIDI device activity windows, selectable from the "View"
  main menu, still quite ugly I admit ;-)
* bumped version to 0.2.1.7

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
61 protected:
62 void closeEvent(QCloseEvent* event);
63
64 std::vector<MidiActivityLED*> midiActivityLEDs;
65
66 private:
67 int m_DeviceID;
68 Device* m_pDevice;
69 QAction* m_pVisibleAction;
70
71 static std::map<int, DeviceStatusForm*> instances;
72 };
73
74 } // namespace QSampler
75
76 #endif // __qsamplerDeviceStatusForm_h
77
78 // end of qsamplerDeviceStatusForm.h

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