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
|
/*
* Copyright (c) 2014, Red Hat.
* Copyright (c) 2007-2009, Aconex. All Rights Reserved.
* Copyright (c) 2006, Ken McDonell. All Rights Reserved.
*
* 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 2 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.
*/
#include <QtGui/QMenu>
#include <QtGui/QMessageBox>
#include "qed_console.h"
#include "qed_viewcontrol.h"
#include "qed_recorddialog.h"
QedViewControl::QedViewControl()
{
my.recording = false;
my.action = NULL;
my.group = NULL;
}
QedViewControl::~QedViewControl()
{
if (my.action)
delete my.action;
}
void QedViewControl::init(QedGroupControl *group, QMenu *menu, QString title, double delta)
{
my.delta = delta;
my.title = title;
my.group = group;
my.action = new QAction(title, menu);
}
bool QedViewControl::isArchiveSource(void)
{
return my.group->isArchiveSource();
}
bool QedViewControl::isRecording(void)
{
return my.recording;
}
void QedViewControl::addFolio(QString folio, QString view)
{
my.view = view;
my.folio = folio;
}
void QedViewControl::addLogger(PmLogger *pmlogger, QString archive)
{
my.loggerList.append(pmlogger);
my.archiveList.append(archive);
}
bool QedViewControl::startRecording(void)
{
QedRecordDialog record;
console->post("QedView::startRecording");
record.init(this, my.delta);
if (record.exec() != QDialog::Accepted)
my.recording = false;
else { // write pmlogger/pmchart/pmafm configs and start up loggers.
console->post("QedView::startRecording starting loggers");
record.startLoggers();
my.recording = true;
}
return my.recording;
}
bool QedViewControl::stopRecording(QString &errmsg)
{
QString msg = "Q\n";
int count = my.loggerList.size();
bool error = false;
console->post("QedView::stopRecording stopping %d logger(s)", count);
for (int i = 0; i < count; i++) {
if (my.loggerList.at(i)->state() == QProcess::NotRunning) {
errmsg.append(QApplication::tr(
"Record process (pmlogger) failed for host: "));
errmsg.append(my.loggerList.at(i)->host());
errmsg.append("\n");
error = true;
}
else {
my.loggerList.at(i)->write(msg.toAscii());
my.loggerList.at(i)->terminate();
}
}
return error;
}
void QedViewControl::cleanupRecording(void)
{
my.recording = false;
my.loggerList.clear();
my.archiveList.clear();
my.view = QString::null;
my.folio = QString::null;
}
bool QedViewControl::queryRecording(QString &errmsg)
{
QString msg = "?\n";
bool error = false;
int i, count = my.loggerList.size();
console->post("QedView::stopRecording querying %d logger(s)", count);
for (i = 0; i < count; i++) {
if (my.loggerList.at(i)->state() == QProcess::NotRunning) {
errmsg.append(QApplication::tr(
"Record process (pmlogger) failed for host: "));
errmsg.append(my.loggerList.at(i)->host());
errmsg.append("\n");
error = true;
}
else {
my.loggerList.at(i)->write(msg.toAscii());
}
}
if (error) {
msg = "Q\n"; // if one fails, we shut down all loggers
for (i = 0; i < count; i++)
my.loggerList.at(i)->write(msg.toAscii());
cleanupRecording();
}
return error;
}
bool QedViewControl::detachLoggers(QString &errmsg)
{
QString msg = "D\n";
bool error = false;
int count = my.loggerList.size();
console->post("QedView::detachLoggers detaching %d logger(s)", count);
for (int i = 0; i < count; i++) {
if (my.loggerList.at(i)->state() == QProcess::NotRunning) {
errmsg.append(QApplication::tr(
"Record process (pmlogger) failed for host: "));
errmsg.append(my.loggerList.at(i)->host());
errmsg.append("\n");
error = true;
}
else {
my.loggerList.at(i)->write(msg.toAscii());
}
}
if (error)
cleanupRecording();
return error;
}
|
