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VideoCaptureDialog.cc
1 /*===========================================================================*\
2 * *
3 * OpenFlipper *
4 * Copyright (c) 2001-2015, RWTH-Aachen University *
5 * Department of Computer Graphics and Multimedia *
6 * All rights reserved. *
7 * www.openflipper.org *
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9 *---------------------------------------------------------------------------*
10 * This file is part of OpenFlipper. *
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12 * *
13 * Redistribution and use in source and binary forms, with or without *
14 * modification, are permitted provided that the following conditions *
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18 * this list of conditions and the following disclaimer. *
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20 * 2. Redistributions in binary form must reproduce the above copyright *
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26 * this software without specific prior written permission. *
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28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS *
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40 \*===========================================================================*/
41
42 /*===========================================================================*\
43 * *
44 * $Revision$ *
45 * $LastChangedBy$ *
46 * $Date$ *
47 * *
48 \*===========================================================================*/
49
50 #include "VideoCaptureDialog.hh"
51 #include <OpenFlipper/common/GlobalOptions.hh>
52
53 VideoCaptureDialog::VideoCaptureDialog(QWidget *parent) : QDialog(parent)
54 {
55 setupUi(this);
56
57 connect(cancelButton, SIGNAL(clicked()), this, SLOT(reject()) );
58 connect(findButton, SIGNAL(clicked()), this, SLOT(findFile()) );
59 connect(resButton, SIGNAL(clicked()), this, SLOT(slotChangeResolution()) );
60 connect(startButton, SIGNAL(clicked()), this, SLOT(slotStartVideoCapture()) );
61 }
62
63 void VideoCaptureDialog::slotChangeResolution()
64 {
65 if ( captureViewers->isChecked() )
66 emit resizeViewers(videoWidth->value(), videoHeight->value());
67 else
68 emit resizeApplication(videoWidth->value(), videoHeight->value());
69 }
70
71 void VideoCaptureDialog::slotStartVideoCapture()
72 {
73
74 if (filename->text() == ""){
75 QMessageBox msgBox;
76 msgBox.setText(tr("The Filename is empty!"));
77 msgBox.exec();
78 return;
79 }
80
81 if ( captureViewers->isChecked() )
82 emit resizeViewers(videoWidth->value(), videoHeight->value());
83 else
84 emit resizeApplication(videoWidth->value(), videoHeight->value());
85
86 emit startVideoCapture( filename->text(), fps->value(), captureViewers->isChecked() );
87
88 accept();
89 }
90
91 void VideoCaptureDialog::findFile()
92 {
93
94 QString file = QFileDialog::getSaveFileName(this, tr("Output File"),
95 OpenFlipper::Options::applicationDirStr() + OpenFlipper::Options::dirSeparator() + "untitled.jpg",
96 tr("Images (*.jpg)"));
97
98 if (file != "")
99 filename->setText( file );
100 }
GlobalOptions.hh