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
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
|
/*
* Remote Laboratory Oscilloscope Part
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* (c) 2012-2014 Timothy Pearson
* Raptor Engineering
* http://www.raptorengineeringinc.com
*/
#ifndef REMOTELAB_SCOPEPART_H
#define REMOTELAB_SCOPEPART_H
#include <tdeparts/browserextension.h>
#include <tdeparts/statusbarextension.h>
#include <tdeparts/part.h>
#include <kurl.h>
#include <tqtrla.h>
#define MAXTRACES 255
#define MAXMATHTRACES 255
class TDEAboutData;
using KParts::StatusBarExtension;
class TraceWidget;
class TQSocket;
class TQTimer;
class TQMutex;
class TQRectF;
class TQLabel;
class TQGridLayout;
class TQCheckBox;
class TQGroupBox;
class TQPushButton;
class ScopeBase;
typedef TQPair<TQString, TQ_INT16> MathOperator;
typedef TQValueList<MathOperator> MathOperatorList;
namespace RemoteLab
{
class TraceControlWidget : public TQWidget
{
Q_OBJECT
public:
TraceControlWidget(TQWidget *parent=0, const char *name=0);
~TraceControlWidget();
public:
void setVoltsPerDivList(TQDoubleList list);
void setSelectedVoltsPerDiv(double vdiv);
void setTraceEnabled(bool enabled);
void setTraceName(TQString name);
void setTriggerChannel(bool isTrigger);
signals:
void enableChanged(bool enabled);
void voltsPerDivChanged(double vdiv);
void triggerChannelChangeRequested();
private slots:
void enableClicked();
void vdivChanged(int index);
void triggerRequested();
private:
TQGroupBox* m_groupBox;
TQGridLayout* m_primaryLayout;
TQComboBox* m_voltsDivComboBox;
TQCheckBox* m_channelEnabledCheckBox;
TQPushButton* m_setTriggerChannelButton;
TQDoubleList m_voltsDivList;
};
class MathTraceControlWidget : public TQWidget
{
Q_OBJECT
public:
MathTraceControlWidget(TQWidget *parent=0, const char *name=0);
~MathTraceControlWidget();
public:
void setVoltsPerDivList(TQDoubleList list);
void setFirstMathOperandList(TQInt16List list);
void setSecondMathOperandList(TQInt16List list);
void setMathOperatorList(MathOperatorList list);
void setSelectedVoltsPerDiv(double vdiv);
void setSelectedFirstMathOperand(int channel);
void setSelectedSecondMathOperand(int channel);
void setSelectedMathOperator(TQString op);
void setTraceEnabled(bool enabled);
void setTraceName(TQString name);
void setVerticalUnits(TQString units);
signals:
void enableChanged(bool enabled);
void voltsPerDivChanged(double vdiv);
void firstMathOperandChanged(int channel);
void secondMathOperandChanged(int channel);
void mathOperatorChanged(TQString op);
private slots:
void enableClicked();
void vdivChanged(int index);
void operandFirstChanged(int index);
void operandSecondChanged(int index);
void operatorChanged(int index);
private:
void updateMathOperatorOperandVisibility();
private:
TQGroupBox* m_groupBox;
TQGridLayout* m_primaryLayout;
TQComboBox* m_voltsDivComboBox;
TQCheckBox* m_channelEnabledCheckBox;
TQComboBox* m_operandFirstComboBox;
TQComboBox* m_operandSecondComboBox;
TQComboBox* m_operatorComboBox;
TQLabel* m_verticalUnitsLabel;
TQDoubleList m_voltsDivList;
TQInt16List m_firstMathOperandList;
TQInt16List m_secondMathOperandList;
MathOperatorList m_mathOperatorList;
};
class TimebaseControlWidget : public TQWidget
{
Q_OBJECT
public:
TimebaseControlWidget(TQWidget *parent=0, const char *name=0);
~TimebaseControlWidget();
public:
void setSecondsPerDivList(TQDoubleList list);
void setSelectedSecondsPerDiv(double sdiv);
signals:
void secondsPerDivChanged(double sdiv);
private slots:
void sdivChanged(int index);
private:
TQGroupBox* m_groupBox;
TQGridLayout* m_primaryLayout;
TQComboBox* m_secondsDivComboBox;
TQDoubleList m_secondsDivList;
};
class ScopePart : public KParts::RemoteInstrumentPart
{
Q_OBJECT
public:
ScopePart( QWidget *, const char *, TQObject *, const char *, const TQStringList&);
~ScopePart();
virtual bool openFile() { return false; } // pure virtual in the base class
virtual bool closeURL();
static TDEAboutData *createAboutData();
public slots:
virtual bool openURL(const KURL &url);
void updateZoomWidgetLimits(const TQRectF& zoomRect);
private slots:
void postInit();
void processLockouts();
void updateGraticule();
void connectionFinishedCallback();
void disconnectFromServerCallback();
void connectionStatusChangedCallback();
void setTickerMessage(TQString message);
void mainEventLoop();
void startDAQ();
void stopDAQ();
void updateTraceControlWidgets();
void traceControlEnableChanged(bool enabled);
void traceControlVDivChanged(double vdiv);
void traceControlSDivChanged(double sdiv);
void mathTraceControlEnableChanged(bool enabled);
void mathTraceControlVDivChanged(double vdiv);
void mathTraceControlFirstOperandChanged(int operand);
void mathTraceControlSecondOperandChanged(int operand);
void mathTraceControlOperatorChanged(TQString op);
void cursorLevelChanged(uint cursor, double level);
void processTriggerButtons();
void startScope();
void stopScope();
void saveWaveforms();
void recallWaveforms();
virtual void processMathTraces();
virtual void postProcessTrace();
private:
void updateMathTraceAllowedVoltsPerDivList(int traceno);
private:
TraceWidget* m_traceWidget;
TQGridLayout* m_traceControlWidgetGrid;
TQGridLayout* m_mathTraceControlWidgetGrid;
TQGridLayout* m_timebaseControlWidgetGrid;
int m_commHandlerState;
int m_commHandlerMode;
int m_commHandlerCommandState;
TQTimer* m_forcedUpdateTimer;
TQTimer* m_updateTimeoutTimer;
bool m_connectionActiveAndValid;
unsigned char m_tickerState;
TQ_INT16 m_maxNumberOfTraces;
TQ_INT16 m_maxNumberOfMathTraces;
TQ_INT32 m_currentOpChannel;
TQ_INT32 m_nextOpChannel;
TQ_INT16 m_nextOpParameter16;
TQ_INT16 m_hdivs;
TQ_INT16 m_vdivs;
TQ_INT16 m_triggerChannel;
bool m_running;
double m_triggerLevel;
double m_horizontalTimebase;
TQ_INT32 m_samplesInTrace[MAXTRACES+1];
TQ_INT32 m_samplesInMathTrace[MAXMATHTRACES+1];
bool m_channelActive[MAXTRACES+1];
bool m_mathChannelActive[MAXMATHTRACES+1];
TQDoubleList m_traceAllowedVoltsDiv[MAXTRACES+1];
TQDoubleList m_mathTraceAllowedVoltsDiv[MAXTRACES+1];
double m_voltsDiv[MAXTRACES+1];
double m_mathVoltsDiv[MAXMATHTRACES+1];
double m_secsDiv[MAXTRACES+1];
double m_mathSecsDiv[MAXMATHTRACES+1];
TQ_INT16 m_mathFirstOperand[MAXMATHTRACES+1];
TQ_INT16 m_mathSecondOperand[MAXMATHTRACES+1];
TQString m_mathOperator[MAXMATHTRACES+1];
TQString m_mathHorizontalUnits[MAXMATHTRACES+1];
TQString m_mathVerticalUnits[MAXMATHTRACES+1];
TraceControlWidget* m_traceControlWidgetList[MAXTRACES+1];
MathTraceControlWidget* m_mathTraceControlWidgetList[MAXMATHTRACES+1];
TimebaseControlWidget* m_timebaseControlWidget;
bool m_triggerLevelSet;
bool m_triggerChannelSet;
bool m_horizontalTimebaseSet;
bool m_runningSet;
bool m_voltsDivSet[MAXTRACES+1];
bool m_channelActiveSet[MAXTRACES+1];
bool m_settingsChanged;
MathOperatorList m_availableMathOperators;
ScopeBase* m_base;
TQMutex* m_instrumentMutex;
bool m_stopTraceUpdate;
};
}
#endif
|
