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
|
/*
* 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
class TDEAboutData;
using KParts::StatusBarExtension;
class TraceWidget;
class TQSocket;
class TQTimer;
class TQMutex;
class TQRectF;
class TQGridLayout;
class TQCheckBox;
class TQGroupBox;
class ScopeBase;
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);
signals:
void enableChanged(bool enabled);
void voltsPerDivChanged(double vdiv);
private slots:
void enableClicked();
void vdivChanged(int index);
private:
TQGroupBox* m_groupBox;
TQGridLayout* m_primaryLayout;
TQComboBox* m_voltsDivComboBox;
TQCheckBox* m_channelEnabledCheckBox;
TQDoubleList m_voltsDivList;
};
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 cursorLevelChanged(uint cursor, double level);
void startScope();
void stopScope();
void saveWaveforms();
void recallWaveforms();
virtual void postProcessTrace();
private:
TraceWidget* m_traceWidget;
TQGridLayout* m_traceControlWidgetGrid;
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_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;
TQ_INT32 m_samplesInTrace[MAXTRACES+1];
bool m_channelActive[MAXTRACES+1];
double m_voltsDiv[MAXTRACES+1];
double m_secsDiv[MAXTRACES+1];
TraceControlWidget* m_traceControlWidgetList[MAXTRACES];
bool m_triggerLevelSet;
bool m_runningSet;
bool m_voltsDivSet[MAXTRACES+1];
bool m_channelActiveSet[MAXTRACES+1];
bool m_lastChangesRequireFullUpdate;
ScopeBase* m_base;
TQMutex* m_instrumentMutex;
bool stopTraceUpdate;
};
}
#endif
|
