From 06a632985926b6a044928eb05c4d2e4a90f09303 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9F=D0=B5=D0=BB=D0=B8=D0=BF=D0=B5=D0=BD=D0=BA=D0=BE=20?=
 =?UTF-8?q?=D0=98=D0=B2=D0=B0=D0=BD?= <peri4ko@yandex.ru>
Date: Wed, 26 Jun 2019 21:45:42 +0000
Subject: [PATCH] git-svn-id: svn://db.shs.com.ru/libs@566
 a8b55f48-bf90-11e4-a774-851b48703e85

---
 piqt_utils/piintrospector/piintrospector.cpp | 53 ++++++++++++++++++--
 piqt_utils/piintrospector/piintrospector.h   |  5 +-
 piqt_utils/piintrospector/piintrospector.ui  | 43 +++++++++++++++-
 3 files changed, 94 insertions(+), 7 deletions(-)

diff --git a/piqt_utils/piintrospector/piintrospector.cpp b/piqt_utils/piintrospector/piintrospector.cpp
index 15aa6a3..14ea52e 100644
--- a/piqt_utils/piintrospector/piintrospector.cpp
+++ b/piqt_utils/piintrospector/piintrospector.cpp
@@ -90,14 +90,59 @@ void QPIIntrospector::buildDumpSection(QTreeWidgetItem * pi, PIString & str) {
 }
 
 
-void QPIIntrospector::showInfo(const PIIntrospection::ProcessInfo & info) {
+void QPIIntrospector::showInfo() {
 	PIString s;
 	s << info.execCommand << "\n";
 	s << info.execDateTime.toString() << "\n";
 	s << info.OS_name << "(" << info.OS_version << ", " << info.architecture << ")\n";
 	s << info.user << "\n";
-	s << info.build_options.join(", ");
+	s << info.build_options.join(", ") << "\n";
+	s << "\n";
+	s << "load k: " << PIString::fromNumber(stat.proc.cpu_load_system, 'f', 2) << " %\n";
+	s << "load u: " << PIString::fromNumber(stat.proc.cpu_load_user, 'f', 2) << " %\n";
+	s << "threads: " << stat.proc.threads << "\n";
+	s << "memory usage: " << stat.proc.physical_memsize_readable;
 	labelInfo->setText(PI2QString(s));
+	int tlic = treeStat->topLevelItemCount();
+	for (int i = tlic; i < stat.threads.size_s(); ++i)
+		treeStat->addTopLevelItem(new QTreeWidgetItem());
+	for (int i = tlic - 1; i >= stat.threads.size_s(); --i)
+		delete treeStat->topLevelItem(i);
+	tlic = piMini(treeStat->topLevelItemCount(), stat.threads.size_s());
+	for (int i = 0; i < tlic; ++i) {
+		QTreeWidgetItem * ti = treeStat->topLevelItem(i);
+		PISystemMonitor::ThreadStats & ts(stat.threads[i]);
+		ti->setText(0, QString::number(i + 1));
+		ti->setText(1, QString::number(ts.id));
+		ti->setText(2, PI2QString(ts.name));
+		ti->setText(3, durationStr(ts.work_time));
+		ti->setText(4, QString::number(ts.cpu_load_kernel, 'f', 2));
+		ti->setText(5, QString::number(ts.cpu_load_user, 'f', 2));
+	}
+}
+
+
+QString QPIIntrospector::durationStr(PISystemTime t) {
+	QString ret;
+	double s = t.toSeconds();
+	int d, h, m;
+	d = piFloor(s / (24*60*60));
+	if (d > 0) {
+		ret += QString::number(d) + " d ";
+		s -= d * (24*60*60);
+	}
+	h = piFloor(s / (60*60));
+	if (h > 0) {
+		ret += QString::number(h) + " h ";
+		s -= h * (60*60);
+	}
+	m = piFloor(s / 60);
+	if (m > 0) {
+		ret += QString::number(m).rightJustified(2, '0') + " m ";
+		s -= m * 60;
+	}
+	ret += QString::number(piFloor(s)).rightJustified(2, '0') + " s";
+	return ret;
 }
 
 
@@ -124,13 +169,10 @@ void QPIIntrospector::peerReceived(const PIString & from, const PIByteArray & da
 		switch (cs.read()) {
 		case PIIntrospection::itInfo: {
 			cs.get(pba);
-			PIIntrospection::ProcessInfo info;
 			PIIntrospection::unpackInfo(pba, info);
-			showInfo(info);
 			} break;
 		case PIIntrospection::itProcStat: {
 			cs.get(pba);
-			PIIntrospection::ProcessStat stat;
 			PIIntrospection::unpackProcStat(pba, stat);
 			//showInfo(info);
 			} break;
@@ -156,6 +198,7 @@ void QPIIntrospector::peerReceived(const PIString & from, const PIByteArray & da
 		default: break;
 		}
 	}
+	showInfo();
 }
 
 
diff --git a/piqt_utils/piintrospector/piintrospector.h b/piqt_utils/piintrospector/piintrospector.h
index 35b1ba3..8d87765 100644
--- a/piqt_utils/piintrospector/piintrospector.h
+++ b/piqt_utils/piintrospector/piintrospector.h
@@ -24,13 +24,16 @@ protected:
 	void timerEvent(QTimerEvent * );
 	
 	void buildDumpSection(QTreeWidgetItem * pi, PIString & str);
-	void showInfo(const PIIntrospection::ProcessInfo & info);
+	void showInfo();
 	EVENT_HANDLER(void, reqProcPIEvents) {QMetaObject::invokeMethod(this, "procPIEvents", Qt::QueuedConnection);}
+	QString durationStr(PISystemTime t);
 
 	EVENT_HANDLER2(void, peerReceived, const PIString &, from, const PIByteArray &, data);
 	EVENT_HANDLER1(void, peersChanged, const PIString &, name);
 
 	PIString cur_server;
+	PIIntrospection::ProcessInfo info;
+	PIIntrospection::ProcessStat stat;
 	PIPeer peer;
 	int request_timer;
 	
diff --git a/piqt_utils/piintrospector/piintrospector.ui b/piqt_utils/piintrospector/piintrospector.ui
index 050920a..9230309 100644
--- a/piqt_utils/piintrospector/piintrospector.ui
+++ b/piqt_utils/piintrospector/piintrospector.ui
@@ -124,7 +124,7 @@
         <item>
          <widget class="QTabWidget" name="tabWidgetMain">
           <property name="currentIndex">
-           <number>3</number>
+           <number>0</number>
           </property>
           <widget class="QWidget" name="tab">
            <attribute name="title">
@@ -141,6 +141,47 @@
               </property>
              </widget>
             </item>
+            <item>
+             <widget class="QLabel" name="label">
+              <property name="text">
+               <string>Threads:</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QTreeWidget" name="treeStat">
+              <column>
+               <property name="text">
+                <string>#</string>
+               </property>
+              </column>
+              <column>
+               <property name="text">
+                <string>id</string>
+               </property>
+              </column>
+              <column>
+               <property name="text">
+                <string>name</string>
+               </property>
+              </column>
+              <column>
+               <property name="text">
+                <string>uptime</string>
+               </property>
+              </column>
+              <column>
+               <property name="text">
+                <string>kernel, %</string>
+               </property>
+              </column>
+              <column>
+               <property name="text">
+                <string>user, %</string>
+               </property>
+              </column>
+             </widget>
+            </item>
            </layout>
           </widget>
           <widget class="QWidget" name="tab_2">