1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/***************************************************************************
SonagramDialog.h - dialog for setting up the sonagram window
-------------------
begin : Fri Jul 28 2000
copyright : (C) 2000 by Thomas Eschenbacher
email : Thomas.Eschenbacher@gmx.de
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef SONAGRAM_DIALOG_H
#define SONAGRAM_DIALOG_H
#include "config.h"
#include <QDialog>
#include "libkwave/Sample.h"
#include "libkwave/WindowFunction.h"
#include "ui_SonagramDlg.h"
namespace Kwave
{
class Plugin;
class SonagramDialog: public QDialog, public Ui::SonagramDlg
{
Q_OBJECT
public:
/** Constructor */
explicit SonagramDialog(Kwave::Plugin &p);
/** Destructor */
~SonagramDialog() override;
/**
* Fills the current parameters into a parameter list.
* The list always is cleared before it gets filled.
* The first parameter will contain the number of fft points [1...n]
* The second parameter will contain the id of a window function
* or zero if no window function was selected ("<none>").
*/
void parameters(QStringList &list);
public slots:
/** sets the number of fft points */
void setPoints(int points);
/** selects a window function */
void setWindowFunction(Kwave::window_function_t type);
/**
* sets the color mode. Currently only black/white (0) and
* rainbow color (1) are supported.
*/
void setColorMode(int color);
/** enables/disables the "track changes" mode */
void setTrackChanges(bool track_changes);
/** enables/disables the "follow selection mode */
void setFollowSelection(bool follow_selection);
void setBoxPoints(int num);
private slots:
/** invoke the online help */
void invokeHelp();
private:
/** length of the selection */
sample_index_t m_length;
/** sample rate of the signal */
double m_rate;
};
}
#endif /* SONAGRAM_DIALOG_H */
//***************************************************************************
//***************************************************************************
|
