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
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
/*
For more information, please see: http://software.sci.utah.edu
The MIT License
Copyright (c) 2008 Scientific Computing and Imaging Institute,
University of Utah.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
//! File : RAWDialog.cpp
//! Author : Jens Krueger
//! SCI Institute
//! University of Utah
//! Date : December 2008
//
//! Copyright (C) 2008 SCI Institute
#include "RAWDialog.h"
#include <QtCore/QFileInfo>
using namespace std;
RAWDialog::RAWDialog(const string& strFilename, UINT64 iFileSize, QWidget* parent /* = 0 */, Qt::WindowFlags flags /* = 0 */) :
QDialog(parent, flags),
m_strFilename(strFilename),
m_iFileSize(iFileSize)
{
setupUi(this);
}
RAWDialog::~RAWDialog(void)
{
}
void RAWDialog::setupUi(QDialog *RAWDialog) {
Ui_RAWDialog::setupUi(RAWDialog);
QString text = tr("Filename: %1").arg(QFileInfo(m_strFilename.c_str()).fileName());
label_srcFilename->setText(text);
CheckValues();
ToggleEndianessDialog();
}
void RAWDialog::CheckValues() {
if (!radioButton_RAW->isChecked()) {
label_Information->setText("Can only validate settings in RAW mode.");
pushButton_GuessHeader->setEnabled(false);
return;
}
UINT64 iExpectedSize = ComputeExpectedSize();
if (iExpectedSize < m_iFileSize) {
label_Information->setText("Settings may work (file is larger then your settings dictate).");
pushButton_GuessHeader->setEnabled(true);
} else if (iExpectedSize > m_iFileSize) {
label_Information->setText("Settings can not work (file is smaller then your settings dictate).");
pushButton_GuessHeader->setEnabled(false);
} else {
label_Information->setText("Settings seem to be ok (file has the right size).");
pushButton_GuessHeader->setEnabled(false);
}
}
void RAWDialog::ToggleEndianessDialog() {
groupBox_Endianess->setEnabled(!radioButton_Text->isChecked());
}
void RAWDialog::GuessHeaderSize() {
UINT64 iExpectedSize = ComputeExpectedSize();
if ( m_iFileSize >= iExpectedSize) spinBox_HeaderSkip->setValue(m_iFileSize - iExpectedSize);
}
UINT64 RAWDialog::ComputeExpectedSize() {
UINT64 iCompSize = 0;
switch(this->GetQuantization()) {
case 0: iCompSize = 1; break; /* 8bit */
case 1: iCompSize = 2; break; /* 16bit */
case 2:
case 3: iCompSize = 4; break; /* 32 bit int and float */
case 4: iCompSize = 8; break; /* 64bit float */
}
return UINT64(spinBox_SizeX->value()) * UINT64(spinBox_SizeY->value()) * UINT64(spinBox_SizeZ->value()) * iCompSize + UINT64(spinBox_HeaderSkip->value());
}
UINT64VECTOR3 RAWDialog::GetSize() {
return UINT64VECTOR3(UINT64(spinBox_SizeX->value()) , UINT64(spinBox_SizeY->value()) , UINT64(spinBox_SizeZ->value()));
}
FLOATVECTOR3 RAWDialog::GetAspectRatio() {
return FLOATVECTOR3(float(doubleSpinBox_AspX->value()) , float(doubleSpinBox_AspY->value()) , float(doubleSpinBox_AspZ->value()));
}
unsigned int RAWDialog::GetQuantization() {
if(radioButton_8bit->isChecked()) { return 0; }
else if(radioButton_16bit->isChecked()) { return 1; }
else if(radioButton_32BitInt->isChecked()) { return 2; }
else if(radioButton_32BitFloat->isChecked()) { return 3; }
else if(radioButton_64BitFloat->isChecked()) { return 4; }
return std::numeric_limits<unsigned int>::max();
}
unsigned int RAWDialog::GetEncoding() {
unsigned int iID = 0;
if (radioButton_Text->isChecked()) iID = 1; else
if (radioButton_GZIP->isChecked()) iID = 2; else
if (radioButton_BZIP2->isChecked()) iID = 3;
return iID;
}
unsigned int RAWDialog::GetHeaderSize() {
return (unsigned int)(spinBox_HeaderSkip->value());
}
bool RAWDialog::IsBigEndian() {
return radioButton_BigEnd->isChecked();
}
bool RAWDialog::IsSigned() {
return radioButton_Signed->isChecked();
}
|
