1 files changed, 157 insertions, 0 deletions
diff --git a/src/pmchart/infodialog.cpp b/src/pmchart/infodialog.cpp
new file mode 100644
index 0000000..aaa779a
--- /dev/null
+++ b/src/pmchart/infodialog.cpp
@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) 2007, Aconex.  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 "infodialog.h"
+#include <QMessageBox>
+#include "main.h"
+
+InfoDialog::InfoDialog(QWidget* parent) : QDialog(parent)
+{
+    setupUi(this);
+    my.pminfoStarted = false;
+    my.pmvalStarted = false;
+}
+
+void InfoDialog::languageChange()
+{
+    retranslateUi(this);
+}
+
+void InfoDialog::reset(QString source, QString metric, QString instance,
+			int sourceType)
+{
+    pminfoTextEdit->setText(tr(""));
+    pmvalTextEdit->setText(tr(""));
+    my.pminfoStarted = false;
+    my.pmvalStarted = false;
+    my.metric = metric;
+    my.source = source;
+    my.sourceType = sourceType;
+    my.instance = instance;
+
+    infoTab->setCurrentWidget(pminfoTab);
+    infoTabCurrentChanged(0);
+}
+
+void InfoDialog::pminfo(void)
+{
+    my.pminfoProc = new QProcess(this);
+    QStringList arguments;
+
+    arguments << "-df";
+    switch (my.sourceType) {
+    case PM_CONTEXT_ARCHIVE:
+	arguments << "-a";
+	arguments << my.source;
+	// no help text in archive mode
+	break;
+    case PM_CONTEXT_LOCAL:
+	arguments << "-L";
+	// no host name in local mode
+	arguments << "-tT";
+	break;
+    default:
+	arguments << "-h";
+	arguments << my.source;
+	arguments << "-tT";
+	break;
+    }
+    arguments << my.metric;
+
+    connect(my.pminfoProc, SIGNAL(readyReadStandardOutput()),
+	    this, SLOT(pminfoStdout()));
+    connect(my.pminfoProc, SIGNAL(readyReadStandardError()),
+	    this, SLOT(pminfoStderr()));
+
+    my.pminfoProc->start("pminfo", arguments);
+}
+
+void InfoDialog::pminfoStdout()
+{
+    QString s(my.pminfoProc->readAllStandardOutput());
+    pminfoTextEdit->append(s);
+}
+
+void InfoDialog::pminfoStderr()
+{
+    QString s(my.pminfoProc->readAllStandardError());
+    pminfoTextEdit->append(s);
+}
+
+void InfoDialog::pmval(void)
+{
+    QStringList arguments;
+    QString port;
+    port.setNum(pmtime->port());
+
+    my.pmvalProc = new QProcess(this);
+    arguments << "-f4" << "-p" << port;
+    if (my.sourceType == PM_CONTEXT_ARCHIVE)
+	arguments << "-a" << my.source;
+    else if (my.sourceType == PM_CONTEXT_LOCAL)
+	arguments << "-L";
+    else
+	arguments << "-h" << my.source;
+    arguments << my.metric;
+
+    connect(my.pmvalProc, SIGNAL(readyReadStandardOutput()),
+		    this, SLOT(pmvalStdout()));
+    connect(my.pmvalProc, SIGNAL(readyReadStandardError()),
+		    this, SLOT(pmvalStderr()));
+    connect(this, SIGNAL(finished(int)), this, SLOT(quit()));
+    my.pmvalProc->start("pmval", arguments);
+}
+
+void InfoDialog::quit()
+{
+    if (my.pmvalStarted) {
+	my.pmvalProc->terminate();
+	my.pmvalStarted = false;
+    }
+    if (my.pminfoStarted) {
+	my.pminfoProc->terminate();
+	my.pminfoStarted = false;
+    }
+}
+
+void InfoDialog::pmvalStdout()
+{
+    QString s(my.pmvalProc->readAllStandardOutput());
+    s.trimmed();
+    pmvalTextEdit->append(s);
+}
+
+void InfoDialog::pmvalStderr()
+{
+    QString s(my.pmvalProc->readAllStandardError());
+    s.trimmed();
+    s.prepend("<b>");
+    s.append("</b>");
+    pmvalTextEdit->append(s);
+}
+
+void InfoDialog::infoTabCurrentChanged(int)
+{
+    if (infoTab->currentWidget() == pminfoTab) {
+	if (!my.pminfoStarted) {
+	    pminfo();
+	    my.pminfoStarted = true;
+	}
+    }
+    else if (infoTab->currentWidget() == pmvalTab) {
+	if (!my.pmvalStarted) {
+	    pmval();
+	    my.pmvalStarted = true;
+	}
+    }
+}