-
Notifications
You must be signed in to change notification settings - Fork 289
/
mainsettingsdialog.cpp
214 lines (195 loc) · 10.9 KB
/
mainsettingsdialog.cpp
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
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
#include "mainsettingsdialog.h"
#include "ui_mainsettingsdialog.h"
#include "helpwindow.h"
#include <qevent.h>
#include <QDebug>
#include "simplecrypt.h"
//using this simple encryption library to obfuscate stored password a bit. It's not super secure but better than
//storing a password in straight plaintext. You have the source to this application anyway, whatever algorithm used,
//whatever key, you'd see it. Just behave yourselves
SimpleCrypt crypto(Q_UINT64_C(0xdeadbeefface6285));
MainSettingsDialog::MainSettingsDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::MainSettingsDialog)
{
QSettings settings;
ui->setupUi(this);
//TODO: This is still hard coded to support only two buses. Sometimes there is none, sometimes 1, sometimes much more than 2. Fix this.
ui->comboSendingBus->addItem(tr("None"));
ui->comboSendingBus->addItem(tr("0"));
ui->comboSendingBus->addItem(tr("1"));
ui->comboSendingBus->addItem(tr("All"));
ui->comboSendingBus->addItem(tr("From File"));
//update the GUI with all the settings we have stored giving things
//defaults if nothing was stored (if this is the first time)
ui->cbDisplayHex->setChecked(settings.value("Main/UseHex", true).toBool());
ui->cbFlowAutoRef->setChecked(settings.value("FlowView/AutoRef", false).toBool());
ui->cbHexGraphFlow->setChecked(settings.value("FlowView/GraphHex", false).toBool());
ui->cbFlowUseTimestamp->setChecked(settings.value("FlowView/UseTimestamp", true).toBool());
ui->cbHexGraphInfo->setChecked(settings.value("InfoCompare/GraphHex", false).toBool());
ui->cbInfoAutoExpand->setChecked(settings.value("InfoCompare/AutoExpand", false).toBool());
ui->cbMainAutoScroll->setChecked(settings.value("Main/AutoScroll", false).toBool());
ui->cbPlaybackLoop->setChecked(settings.value("Playback/AutoLoop", false).toBool());
ui->cbRestorePositions->setChecked(settings.value("Main/SaveRestorePositions", true).toBool());
ui->cbValidate->setChecked(settings.value("Main/ValidateComm", true).toBool());
ui->spinPlaybackSpeed->setValue(settings.value("Playback/DefSpeed", 5).toInt());
ui->lineClockFormat->setText(settings.value("Main/TimeFormat", "MMM-dd HH:mm:ss.zzz").toString());
ui->lineRemoteHost->setText(settings.value("Remote/Host", "api.savvycan.com").toString());
ui->lineRemotePort->setText(settings.value("Remote/Port", "8883").toString()); //default port for SSL enabled MQTT
ui->lineRemoteUser->setText(settings.value("Remote/User", "Anonymous").toString());
QByteArray encPass = settings.value("Remote/Pass", "").toByteArray();
QString decPass = crypto.decryptToString(encPass);
ui->lineRemotePassword->setText(decPass);
ui->cbLoadConnections->setChecked(settings.value("Main/SaveRestoreConnections", false).toBool());
ui->spinFontSize->setValue(settings.value("Main/FontSize", ui->cbDisplayHex->font().pointSize()).toUInt());
ui->cbFontFixedWidth->setChecked(settings.value("Main/FontFixedWidth", false).toBool());
bool secondsMode = settings.value("Main/TimeSeconds", false).toBool();
bool clockMode = settings.value("Main/TimeClock", false).toBool();
bool milliMode = settings.value("Main/TimeMillis", false).toBool();
if (clockMode)
{
ui->rbSeconds->setChecked(false);
ui->rbMicros->setChecked(false);
ui->rbSysClock->setChecked(true);
ui->rbMillis->setChecked(false);
}
else
{
if (secondsMode)
{
ui->rbSeconds->setChecked(true);
ui->rbMicros->setChecked(false);
ui->rbSysClock->setChecked(false);
ui->rbMillis->setChecked(false);
}
else if (milliMode)
{
ui->rbSeconds->setChecked(false);
ui->rbMicros->setChecked(false);
ui->rbSysClock->setChecked(false);
ui->rbMillis->setChecked(true);
}
else
{
ui->rbSeconds->setChecked(false);
ui->rbMicros->setChecked(true);
ui->rbSysClock->setChecked(false);
ui->rbMillis->setChecked(false);
}
}
ui->cbCSVAbsTime->setChecked(settings.value("Main/CSVAbsTime", false).toBool());
ui->comboSendingBus->setCurrentIndex(settings.value("Playback/SendingBus", 4).toInt());
ui->cbUseFiltered->setChecked(settings.value("Main/UseFiltered", false).toBool());
ui->cbUseOpenGL->setChecked(settings.value("Main/UseOpenGL", false).toBool());
ui->cbFilterLabeling->setChecked(settings.value("Main/FilterLabeling", true).toBool());
ui->cbIgnoreDBCColors->setChecked(settings.value("Main/IgnoreDBCColors", false).toBool());
int maxFramesDefault;
if (QSysInfo::WordSize > 32)
{
qDebug() << "64 bit OS detected. Requesting a large preallocation";
maxFramesDefault = 10000000;
}
else //if compiling for 32 bit you can't ask for gigabytes of preallocation so tone it down.
{
qDebug() << "32 bit OS detected. Requesting a much restricted prealloc";
maxFramesDefault = 2000000;
}
ui->spinMaximumFrames->setValue(settings.value("Main/MaximumFrames", maxFramesDefault).toInt());
ui->spinBytesPerLine->setValue(settings.value("Main/BytesPerLine", 8).toInt());
//just for simplicity they all call the same function and that function updates all settings at once
connect(ui->cbDisplayHex, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbFlowAutoRef, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbFlowUseTimestamp, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbInfoAutoExpand, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbMainAutoScroll, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbPlaybackLoop, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbRestorePositions, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbValidate, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->spinPlaybackSpeed, SIGNAL(valueChanged(int)), this, SLOT(updateSettings()));
connect(ui->rbSeconds, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->rbMicros, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->rbSysClock, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->rbMillis, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbCSVAbsTime, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->comboSendingBus, SIGNAL(currentIndexChanged(int)), this, SLOT(updateSettings()));
connect(ui->cbUseFiltered, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->lineClockFormat, SIGNAL(editingFinished()), this, SLOT(updateSettings()));
connect(ui->cbUseOpenGL, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->lineRemoteHost, SIGNAL(editingFinished()), this, SLOT(updateSettings()));
connect(ui->lineRemotePort, SIGNAL(editingFinished()), this, SLOT(updateSettings()));
connect(ui->lineRemoteUser, SIGNAL(editingFinished()), this, SLOT(updateSettings()));
connect(ui->lineRemotePassword, SIGNAL(editingFinished()), this, SLOT(updateSettings()));
connect(ui->cbLoadConnections, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbFilterLabeling, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbHexGraphFlow, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbHexGraphInfo, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->cbIgnoreDBCColors, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->spinMaximumFrames, SIGNAL(valueChanged(int)), this, SLOT(updateSettings()));
connect(ui->cbFontFixedWidth, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
connect(ui->spinBytesPerLine, SIGNAL(valueChanged(int)), this, SLOT(updateSettings()));
installEventFilter(this);
}
MainSettingsDialog::~MainSettingsDialog()
{
delete ui;
}
void MainSettingsDialog::closeEvent(QCloseEvent *event)
{
Q_UNUSED(event);
removeEventFilter(this);
updateSettings();
}
bool MainSettingsDialog::eventFilter(QObject *obj, QEvent *event)
{
if (event->type() == QEvent::KeyRelease) {
QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
switch (keyEvent->key())
{
case Qt::Key_F1:
HelpWindow::getRef()->showHelp("preferences.md");
break;
}
return true;
} else {
// standard event processing
return QObject::eventFilter(obj, event);
}
return false;
}
void MainSettingsDialog::updateSettings()
{
QSettings settings;
settings.setValue("Main/UseHex", ui->cbDisplayHex->isChecked());
settings.setValue("FlowView/AutoRef", ui->cbFlowAutoRef->isChecked());
settings.setValue("FlowView/UseTimestamp", ui->cbFlowUseTimestamp->isChecked());
settings.setValue("FlowView/GraphHex", ui->cbHexGraphFlow->isChecked());
settings.setValue("InfoCompare/GraphHex", ui->cbHexGraphInfo->isChecked());
settings.setValue("InfoCompare/AutoExpand", ui->cbInfoAutoExpand->isChecked());
settings.setValue("Main/AutoScroll", ui->cbMainAutoScroll->isChecked());
settings.setValue("Playback/AutoLoop", ui->cbPlaybackLoop->isChecked());
settings.setValue("Main/SaveRestorePositions", ui->cbRestorePositions->isChecked());
settings.setValue("Main/SaveRestoreConnections", ui->cbLoadConnections->isChecked());
settings.setValue("Main/ValidateComm", ui->cbValidate->isChecked());
settings.setValue("Playback/DefSpeed", ui->spinPlaybackSpeed->value());
settings.setValue("Main/TimeSeconds", ui->rbSeconds->isChecked());
settings.setValue("Main/TimeMillis", ui->rbMillis->isChecked());
settings.setValue("Main/TimeClock", ui->rbSysClock->isChecked());
settings.setValue("Main/CSVAbsTime", ui->cbCSVAbsTime->isChecked());
settings.setValue("Playback/SendingBus", ui->comboSendingBus->currentIndex());
settings.setValue("Main/UseFiltered", ui->cbUseFiltered->isChecked());
settings.setValue("Main/UseOpenGL", ui->cbUseOpenGL->isChecked());
settings.setValue("Main/TimeFormat", ui->lineClockFormat->text());
settings.setValue("Main/FontSize", ui->spinFontSize->value());
settings.setValue("Remote/Host", ui->lineRemoteHost->text());
settings.setValue("Remote/Port", ui->lineRemotePort->text());
settings.setValue("Remote/User", ui->lineRemoteUser->text());
QByteArray encPass = crypto.encryptToByteArray(ui->lineRemotePassword->text());
settings.setValue("Remote/Pass", encPass);
settings.setValue("Main/FilterLabeling", ui->cbFilterLabeling->isChecked());
settings.setValue("Main/IgnoreDBCColors", ui->cbIgnoreDBCColors->isChecked());
settings.setValue("Main/MaximumFrames", ui->spinMaximumFrames->value());
settings.setValue("Main/BytesPerLine", ui->spinBytesPerLine->value());
settings.setValue("Main/FontFixedWidth", ui->cbFontFixedWidth->isChecked());
settings.sync();
emit updatedSettings();
}