/[svn]/qsampler/trunk/src/qsamplerChannelStrip.h
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Annotation of /qsampler/trunk/src/qsamplerChannelStrip.h

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Revision 1558 - (hide annotations) (download) (as text)
Thu Dec 6 09:35:33 2007 UTC (16 years, 3 months ago) by capela
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* Qt4 migration: complete QSampler namespace overhaul.

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 1558 //-------------------------------------------------------------------------
36     // QSampler::ChannelStrip -- Channel strip form interface.
37     //
38    
39 capela 1509 class ChannelStrip : public QWidget
40     {
41     Q_OBJECT
42    
43 schoenebeck 1461 public:
44 capela 1509
45 capela 1510 ChannelStrip(QWidget* pParent = NULL, Qt::WindowFlags wflags = 0);
46     ~ChannelStrip();
47 schoenebeck 1461
48 capela 1558 void setup(Channel *pChannel);
49 capela 1509
50 capela 1558 Channel *channel() const;
51 capela 1509
52 capela 1510 void setDisplayFont(const QFont& font);
53     QFont displayFont() const;
54 capela 1509
55 capela 1510 void setDisplayEffect(bool bDisplayEffect);
56 capela 1509
57 capela 1510 void setMaxVolume(int iMaxVolume);
58 capela 1509
59 capela 1510 bool updateInstrumentName(bool bForce);
60     bool updateChannelVolume();
61     bool updateChannelInfo();
62     bool updateChannelUsage();
63 capela 1509
64 capela 1510 void resetErrorCount();
65 schoenebeck 1461
66 capela 1514 // Channel strip activation/selection.
67     void setSelected(bool bSelected);
68     bool isSelected() const;
69    
70 schoenebeck 1461 signals:
71 capela 1509
72 capela 1510 void channelChanged(ChannelStrip*);
73 schoenebeck 1461
74     public slots:
75 capela 1509
76 capela 1510 bool channelSetup();
77     bool channelMute(bool bMute);
78     bool channelSolo(bool bSolo);
79     void channelEdit();
80     bool channelReset();
81     void volumeChanged(int iVolume);
82 schoenebeck 1461
83     protected:
84 capela 1509
85 capela 1510 void dragEnterEvent(QDragEnterEvent* pDragEnterEvent);
86     void dropEvent(QDropEvent* pDropEvent);
87     void contextMenuEvent(QContextMenuEvent* pEvent);
88 schoenebeck 1461
89     private:
90    
91 capela 1510 Ui::qsamplerChannelStrip m_ui;
92 capela 1509
93 capela 1558 Channel* m_pChannel;
94 capela 1510 int m_iDirtyChange;
95     int m_iErrorCount;
96 capela 1514
97     // Channel strip activation/selection.
98     static ChannelStrip *g_pSelectedStrip;
99 schoenebeck 1461 };
100    
101     } // namespace QSampler
102    
103 capela 1464 #endif // __qsamplerChannelStrip_h
104    
105    
106     // end of qsamplerChannelStrip.h

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