source: flair-src/trunk/tools/FlairGCS/src/DataRemote.cpp@ 444

Last change on this file since 444 was 444, checked in by Sanahuja Guillaume, 5 months ago

update buffering (gcs part)
seems to work!

File size: 3.2 KB
Line 
1// %flair:license{
2// This file is part of the Flair framework distributed under the
3// CECILL-C License, Version 1.0.
4// %flair:license}
5#include "DataRemote.h"
6#include <QMenu>
7#include <QInputDialog>
8#include <QtXml>
9#include "ConnectionLayout.h"
10
11DataRemote::DataRemote(QString name, QString type, XmlWidget *parent,
12 bool enabled, uint16_t period, uint16_t nb_buffering)
13 : XmlWidget(name, type, parent) {
14 auto_refresh = enabled;
15 is_logging = true;
16 receivesize = 0;
17 refresh_rate = (double)period / 1000.;
18 this->nb_buffering=nb_buffering;
19
20 connectionLayout()->addDataRemote(this);
21
22 // pour ne pas faire de doublons qd on change la periode
23 SetIsExpandable(true);
24}
25
26DataRemote::~DataRemote() { connectionLayout()->removeDataRemote(this); }
27
28void DataRemote::appendmenu(QMenu *menu) {
29 menu->addSeparator();
30
31 SetAutoRefresh = menu->addAction("auto refresh");
32 SetAutoRefresh->setCheckable(true);
33 SetAutoRefresh->setChecked(auto_refresh);
34
35 setRefreshRate = menu->addAction(QString("set refresh rate (%1ms)")
36 .arg((uint16_t)(qRound(refresh_rate * 1000))));
37 setRefreshRate->setEnabled(auto_refresh);
38
39 menu->addSeparator();
40 setNbBuffering = menu->addAction(QString("set nb buffering (%1)").arg(nb_buffering));
41
42/* menu->addSeparator();
43
44 log = menu->addAction("log");
45 log->setCheckable(true);
46 log->setChecked(is_logging);
47 */
48}
49
50QAction *DataRemote::execmenu(QWidget *parent, QMenu *menu, QPoint point) {
51 QAction *action;
52
53 action = menu->exec(point);
54
55 if (action == SetAutoRefresh) {
56 SendPeriod(RefreshRate_ms(), SetAutoRefresh->isChecked());
57 }
58
59 if (action == setRefreshRate) {
60 bool ok;
61
62 uint16_t time = QInputDialog::getInt(
63 parent, "Set refresh rate ", "Value (ms):",
64 (uint16_t)(qRound(refresh_rate * 1000)), 1, 65535, 10, &ok);
65 if (ok && time != qRound(refresh_rate * 1000)) {
66 // refresh_rate=time/1000.;
67 SendPeriod(time, SetAutoRefresh->isChecked());
68 }
69 }
70
71 if (action == setNbBuffering) {
72 bool ok;
73
74 uint16_t nb_buffering = QInputDialog::getInt(
75 parent, "Set nb buffering ", "Value :",
76 this->nb_buffering, 1, 65535, 10, &ok);
77 if (ok && nb_buffering !=this->nb_buffering) {
78 SendNbBuffering(nb_buffering);
79 }
80 }
81
82 return action;
83}
84
85uint16_t DataRemote::RefreshRate_ms(void) {
86 return (uint16_t)(qRound(refresh_rate * 1000.));
87}
88
89uint16_t DataRemote::NbBuffering(void) {
90 return nb_buffering;
91}
92
93bool DataRemote::IsEnabled(void) { return auto_refresh; }
94
95void DataRemote::SendPeriod(uint16_t period, bool auto_refresh) {
96 RemoveAllAttributes();
97
98 SetAttribute("period", period);
99 SetAttribute("enabled", auto_refresh);
100 connectionLayout()->XmlToSend(XmlDoc());
101 RemoveAttribute("period");
102 RemoveAttribute("enabled");
103}
104
105void DataRemote::SendNbBuffering(uint16_t nb_buffering) {
106 RemoveAllAttributes();
107
108 SetAttribute("nb_buf", nb_buffering);
109 connectionLayout()->XmlToSend(XmlDoc());
110 RemoveAttribute("nb_buf");
111}
112
113void DataRemote::XmlSetup(QDomElement *dom) {
114 refresh_rate = dom->attribute("period").toUShort() / 1000.;
115 nb_buffering = dom->attribute("nb_buf").toUShort();
116 if (dom->attribute("enabled") == "1")
117 auto_refresh = true;
118 else
119 auto_refresh = false;
120}
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