QtiPlot  0.9.8.2
FFTDialog.h
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1 /***************************************************************************
2  File : FFTDialog.h
3  Project : QtiPlot
4  --------------------------------------------------------------------
5  Copyright : (C) 2006 - 2011 by Ion Vasilief
6  Email (use @ for *) : ion_vasilief*yahoo.fr
7  Description : Fast Fourier transform options dialog
8 
9  ***************************************************************************/
10 
11 /***************************************************************************
12  * *
13  * This program is free software; you can redistribute it and/or modify *
14  * it under the terms of the GNU General Public License as published by *
15  * the Free Software Foundation; either version 2 of the License, or *
16  * (at your option) any later version. *
17  * *
18  * This program is distributed in the hope that it will be useful, *
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
21  * GNU General Public License for more details. *
22  * *
23  * You should have received a copy of the GNU General Public License *
24  * along with this program; if not, write to the Free Software *
25  * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
26  * Boston, MA 02110-1301 USA *
27  * *
28  ***************************************************************************/
29 #ifndef FFTDIALOG_H
30 #define FFTDIALOG_H
31 
32 #include <QDialog>
33 
34 class QPushButton;
35 class QRadioButton;
36 class DoubleSpinBox;
37 class QComboBox;
38 class QCheckBox;
39 class Graph;
40 class Table;
41 class Matrix;
42 
44 class FFTDialog : public QDialog
45 {
46  Q_OBJECT
47 
48 public:
49  enum DataType{onGraph = 0, onTable = 1, onMatrix = 2};
50 
51  FFTDialog(int type, QWidget* parent = 0, Qt::WFlags fl = 0 );
52 
53 public slots:
54  void setGraph(Graph *g);
55  void setTable(Table *t);
56  void setMatrix(Matrix *m);
57 
58 private slots:
59  void activateDataSet(const QString& curveName);
60  void accept();
61  void updateShiftLabel();
62 
63 private:
64  void fftMatrix();
65  void closeEvent (QCloseEvent *);
66 
69  int d_type;
70 
71  QPushButton* buttonOK;
72  QPushButton* buttonCancel;
73  QRadioButton *forwardBtn, *backwardBtn;
74  QComboBox* boxName, *boxReal, *boxImaginary;
77 };
78 
79 #endif
QPushButton * buttonOK
Definition: FFTDialog.h:71
void setMatrix(Matrix *m)
Definition: FFTDialog.cpp:262
DoubleSpinBox * boxSampling
Definition: FFTDialog.h:75
void updateShiftLabel()
Definition: FFTDialog.cpp:160
QRadioButton * backwardBtn
Definition: FFTDialog.h:73
A 2D-plotting widget.
Definition: Graph.h:123
void fftMatrix()
Definition: FFTDialog.cpp:276
QComboBox * boxImaginary
Definition: FFTDialog.h:74
void setGraph(Graph *g)
Definition: FFTDialog.cpp:201
void closeEvent(QCloseEvent *)
Definition: FFTDialog.cpp:292
Definition: FFTDialog.h:49
FFTDialog(int type, QWidget *parent=0, Qt::WFlags fl=0)
Definition: FFTDialog.cpp:51
QPushButton * buttonCancel
Definition: FFTDialog.h:72
A QDoubleSpinBox allowing to customize numbers display with respect to locale settings.
Definition: DoubleSpinBox.h:39
Definition: FFTDialog.h:49
QRadioButton * forwardBtn
Definition: FFTDialog.h:73
int d_type
Definition: FFTDialog.h:69
Matrix worksheet class.
Definition: Matrix.h:57
Table * d_table
Definition: FFTDialog.h:68
QCheckBox * boxOrder
Definition: FFTDialog.h:76
void accept()
Definition: FFTDialog.cpp:171
void setTable(Table *t)
Definition: FFTDialog.cpp:231
QCheckBox * boxNormalize
Definition: FFTDialog.h:76
QCheckBox * boxPower2
Definition: FFTDialog.h:76
Graph * graph
Definition: FFTDialog.h:67
QComboBox * boxName
Definition: FFTDialog.h:74
MDI window providing a spreadsheet table with column logic.
Definition: Table.h:57
QComboBox * boxReal
Definition: FFTDialog.h:74
Definition: FFTDialog.h:49
DataType
Definition: FFTDialog.h:49
Fast Fourier transform options dialog.
Definition: FFTDialog.h:44
void activateDataSet(const QString &curveName)
Definition: FFTDialog.cpp:211