1 /*
2  * Copyright (C) 2002 - David W. Durham
3  *
4  * This file is part of ReZound, an audio editing application.
5  *
6  * ReZound is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published
8  * by the Free Software Foundation; either version 2 of the License,
9  * or (at your option) any later version.
10  *
11  * ReZound is distributed in the hope that it will be useful, but
12  * 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 #ifndef __FilterActionDialogs_H__
22 #define __FilterActionDialogs_H__
23 
24 #include "../../config/common.h"
25 #include "fox_compat.h"
26 
27 #include "CActionParamDialog.h"
28 
29 
30 // --- convolution -----------------------
31 
32 class CConvolutionFilterDialog : public CActionParamDialog
33 {
34 public:
35 	CConvolutionFilterDialog(FXWindow *mainWindow);
~CConvolutionFilterDialog()36 	virtual ~CConvolutionFilterDialog(){}
37 };
38 
39 
40 // --- arbitrary FIR filter --------------
41 
42 class CActionParamMapper_arbitraryFIRFilter_freq;
43 class CArbitraryFIRFilterDialog : public CActionParamDialog
44 {
45 	FXDECLARE(CArbitraryFIRFilterDialog);
46 public:
47 	CArbitraryFIRFilterDialog(FXWindow *mainWindow);
~CArbitraryFIRFilterDialog()48 	virtual ~CArbitraryFIRFilterDialog(){}
49 
50 	long onFrequencyRangeChange(FXObject *sender,FXSelector sel,void *ptr);
51 
52 	enum
53 	{
54 		ID_BASE_FREQUENCY=CActionParamDialog::ID_LAST,
55 		ID_NUMBER_OF_OCTAVES,
56 		ID_LAST
57 	};
58 
59 protected:
CArbitraryFIRFilterDialog()60 	CArbitraryFIRFilterDialog() {}
61 
62 	CActionParamMapper_arbitraryFIRFilter_freq *freqMapper;
63 };
64 
65 
66 // --- morphing arbitrary FIR filter --------------
67 
68 class CMorphingArbitraryFIRFilterDialog : public CActionParamDialog
69 {
70 	FXDECLARE(CMorphingArbitraryFIRFilterDialog);
71 public:
72 	CMorphingArbitraryFIRFilterDialog(FXWindow *mainWindow);
~CMorphingArbitraryFIRFilterDialog()73 	virtual ~CMorphingArbitraryFIRFilterDialog(){}
74 
75 	long onFrequencyRangeChange(FXObject *sender,FXSelector sel,void *ptr);
76 	long onUseLFOCheckBox(FXObject *sender,FXSelector sel,void *ptr);
77 	long on1To2Button(FXObject *sender,FXSelector sel,void *ptr); // handles several operations between response1 and response2
78 
79 	enum
80 	{
81 		ID_BASE_FREQUENCY=CActionParamDialog::ID_LAST,
82 		ID_NUMBER_OF_OCTAVES,
83 		ID_USE_LFO_CHECKBOX,
84 		ID_COPY_1_TO_2,
85 		ID_COPY_2_TO_1,
86 		ID_SWAP_1_AND_2,
87 		ID_LAST
88 	};
89 
90 protected:
CMorphingArbitraryFIRFilterDialog()91 	CMorphingArbitraryFIRFilterDialog() {}
92 
93 	// gets called by FXModalDialogBox before the okay button is accepted
94 	bool validateOnOkay();
95 
96 	const string getExplanation() const;
97 
98 	CActionParamMapper_arbitraryFIRFilter_freq *freqMapper;
99 };
100 
101 
102 // --- single pole lowpass ---------------
103 
104 class CSinglePoleLowpassFilterDialog : public CActionParamDialog
105 {
106 public:
107 	CSinglePoleLowpassFilterDialog(FXWindow *mainWindow);
~CSinglePoleLowpassFilterDialog()108 	virtual ~CSinglePoleLowpassFilterDialog(){}
109 };
110 
111 
112 // --- single pole highpass --------------
113 
114 class CSinglePoleHighpassFilterDialog : public CActionParamDialog
115 {
116 public:
117 	CSinglePoleHighpassFilterDialog(FXWindow *mainWindow);
~CSinglePoleHighpassFilterDialog()118 	virtual ~CSinglePoleHighpassFilterDialog(){}
119 };
120 
121 
122 // --- bandpass --------------------------
123 
124 class CBandpassFilterDialog : public CActionParamDialog
125 {
126 public:
127 	CBandpassFilterDialog(FXWindow *mainWindow);
~CBandpassFilterDialog()128 	virtual ~CBandpassFilterDialog(){}
129 };
130 
131 
132 // --- notch -----------------------------
133 
134 class CNotchFilterDialog : public CActionParamDialog
135 {
136 public:
137 	CNotchFilterDialog(FXWindow *mainWindow);
~CNotchFilterDialog()138 	virtual ~CNotchFilterDialog(){}
139 };
140 
141 
142 // --- biquad resonant lowpass -----------
143 
144 class CBiquadResLowpassFilterDialog : public CActionParamDialog
145 {
146 public:
147 	CBiquadResLowpassFilterDialog(FXWindow *mainWindow);
~CBiquadResLowpassFilterDialog()148 	virtual ~CBiquadResLowpassFilterDialog(){}
149 };
150 
151 // --- biquad resonant highpass ----------
152 
153 class CBiquadResHighpassFilterDialog : public CActionParamDialog
154 {
155 public:
156 	CBiquadResHighpassFilterDialog(FXWindow *mainWindow);
~CBiquadResHighpassFilterDialog()157 	virtual ~CBiquadResHighpassFilterDialog(){}
158 };
159 
160 // --- biquad resonant bandpass ----------
161 
162 class CBiquadResBandpassFilterDialog : public CActionParamDialog
163 {
164 public:
165 	CBiquadResBandpassFilterDialog(FXWindow *mainWindow);
~CBiquadResBandpassFilterDialog()166 	virtual ~CBiquadResBandpassFilterDialog(){}
167 };
168 
169 
170 
171 #endif
172