diff --git a/qcd_utils/pult/cdgraphics.cpp b/qcd_utils/pult/cdgraphics.cpp
new file mode 100644
index 0000000..f29d94e
--- /dev/null
+++ b/qcd_utils/pult/cdgraphics.cpp
@@ -0,0 +1,17 @@
+#include "cdgraphics.h"
+#include "cdutils_core.h"
+#include "qcd_core.h"
+#include "qcd_model.h"
+
+
+CDGraphics::CDGraphics(QWidget * parent) : QWidget(parent), Ui::CDGraphics() {
+	setupUi(this);
+}
+
+
+CDGraphics::~CDGraphics() {
+}
+
+
+void CDGraphics::reset() {
+}
diff --git a/qcd_utils/pult/cdgraphics.h b/qcd_utils/pult/cdgraphics.h
new file mode 100644
index 0000000..9b83bf2
--- /dev/null
+++ b/qcd_utils/pult/cdgraphics.h
@@ -0,0 +1,25 @@
+#ifndef CDGRAPHICS_H
+#define CDGRAPHICS_H
+
+#include <QWidget>
+#include "ui_cdgraphics.h"
+
+
+class CDGraphics : public QWidget, public Ui::CDGraphics
+{
+	Q_OBJECT
+public:
+	explicit CDGraphics(QWidget *parent = 0);
+	~CDGraphics();
+
+	void reset();
+
+private:
+
+private slots:
+
+signals:
+
+};
+
+#endif // CDGRAPHICS_H
diff --git a/qcd_utils/pult/cdgraphics.ui b/qcd_utils/pult/cdgraphics.ui
new file mode 100644
index 0000000..ec8c364
--- /dev/null
+++ b/qcd_utils/pult/cdgraphics.ui
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>CDGraphics</class>
+ <widget class="QWidget" name="CDGraphics">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>689</width>
+    <height>459</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>CD Pult</string>
+  </property>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/qcd_utils/pult/cdpult.qrc b/qcd_utils/pult/cdpult.qrc
index 6558e69..59858dc 100644
--- a/qcd_utils/pult/cdpult.qrc
+++ b/qcd_utils/pult/cdpult.qrc
@@ -7,5 +7,8 @@
         <file>icons/dialog-cancel.png</file>
         <file>icons/dialog-ok-apply.png</file>
         <file>icons/timer.png</file>
-    </qresource>
+		<file>icons/document-revert.png</file>
+		<file>icons/flame.png</file>
+		<file>icons/view-refresh.png</file>
+	</qresource>
 </RCC>
diff --git a/qcd_utils/pult/cdpultwindow.cpp b/qcd_utils/pult/cdpultwindow.cpp
index e374131..f909b72 100644
--- a/qcd_utils/pult/cdpultwindow.cpp
+++ b/qcd_utils/pult/cdpultwindow.cpp
@@ -1,41 +1,43 @@
-#include <QCloseEvent>
+#include "edockwidget.h"
 #include "cdpultwindow.h"
-#include "ui_cdpultwindow.h"
 #include "cdutils_k.h"
 #include "cdutils_core.h"
 #include "qcd_core.h"
-#include "qcd_kmodel.h"
+#include "qcd_model.h"
 #include "qcd_modedialog.h"
+#include "chunkstream.h"
+#include "qvariantedit.h"
 #include <QFileDialog>
 #include <QScrollBar>
 
 
-CDPultWindow::CDPultWindow(QWidget *parent) : EMainWindow(parent), ui(new Ui::CDPultWindow) {
-	CDUtils::CDCore::instance()->initPult();
-	qRegisterMetaType<LogIcon>("LogIcon");
-	log_icons[OKIcon] = QIcon(":/icons/dialog-ok-apply.png");
-	log_icons[FailIcon] = QIcon(":/icons/dialog-cancel.png");
-	log_icons[WaitIcon] = QIcon(":/icons/timer.png");
-	ui->setupUi(this);
+CDPultWindow::CDPultWindow(QWidget *parent) : EMainWindow(parent), Ui::CDPultWindow() {
+	setupUi(this);
 	centralWidget()->hide();
-	setRecentMenu(ui->menuOpen_recent);
+	CDUtils::CDCore::instance()->initPult();
+	widgetK->setType(CDUtils::CDType::cdK);
+	widgetX->setType(CDUtils::CDType::cdX);
+	editFileK->setValue(QVariant::fromValue(QAD::File("", "*.dat")));
+	editFileX->setValue(QVariant::fromValue(QAD::File("", "*.dat")));
+	editFileC->setValue(QVariant::fromValue(QAD::File("", "*.dat")));
+	log_icons[CDViewWidget::OKIcon]   = QIcon(":/icons/dialog-ok-apply.png");
+	log_icons[CDViewWidget::FailIcon] = QIcon(":/icons/dialog-cancel.png");
+	log_icons[CDViewWidget::WaitIcon] = QIcon(":/icons/timer.png");
+	setRecentMenu(menuOpen_recent);
 	ribbon = new Ribbon(this);
 	session.setFile("session_cdpult.conf");
 	session.addEntry(this);
 	session.addEntry(ribbon->tabWidget());
 	session.load();
 	reset();
-	connect(ui->viewK, SIGNAL(KSendSucceed()), this, SLOT(KSended()));
-	connect(ui->viewK, SIGNAL(KReceiveSucceed()), this, SLOT(KReceived()));
-	connect(ui->viewK, SIGNAL(KSendFailed()), this, SLOT(KSendFailed()));
-	connect(ui->viewK, SIGNAL(KReceiveFailed()), this, SLOT(KReceiveFailed()));
+	connect(widgetK, SIGNAL(addToLog(CDViewWidget::LogIcon,QString)), this, SLOT(addToLog(CDViewWidget::LogIcon,QString)));
+	connect(widgetX, SIGNAL(addToLog(CDViewWidget::LogIcon,QString)), this, SLOT(addToLog(CDViewWidget::LogIcon,QString)));
 	if (windowState() == Qt::WindowMinimized)
 		setWindowState(Qt::WindowNoState);
 }
 
 
 CDPultWindow::~CDPultWindow() {
-	delete ui;
 }
 
 
@@ -44,26 +46,6 @@ void CDPultWindow::loadFile(const QString & fp) {
 }
 
 
-void CDPultWindow::KReceived() {
-	addToLog(OKIcon, "K received succesfull");
-}
-
-
-void CDPultWindow::KSended() {
-	addToLog(OKIcon, "K sended succesfull");
-}
-
-
-void CDPultWindow::KSendFailed() {
-	addToLog(FailIcon, "K NOT sended");
-}
-
-
-void CDPultWindow::KReceiveFailed() {
-	addToLog(FailIcon, "K NOT received");
-}
-
-
 void CDPultWindow::closeEvent(QCloseEvent *e) {
 	EMainWindow::closeEvent(e);
 	if (!e->isAccepted())
@@ -76,29 +58,45 @@ void CDPultWindow::closeEvent(QCloseEvent *e) {
 
 void CDPultWindow::reset(bool full) {
 	setWindowTitle(QString("CD Pult"));
-	ui->viewK->setKFile("");
-//	ui->viewK->clearK();
-	file_name.clear();
-	ui->viewK->refresh();
+	widgetK->reset();
 	setChanged(false);
 }
 
 
 bool CDPultWindow::load(const QString & path) {
-	ui->viewK->setKFile(path);
-	ui->viewK->loadK();
-	QFileInfo fi(path);
-	setWindowTitle(QString("CD Pult - %1").arg(fi.baseName()));
+	QPIConfig conf(path, QIODevice::ReadOnly);
+	QAD::File f = editFileK->value().value<QAD::File>();
+	checkSyncFiles->setChecked(false);
+	editFileK->setValue(QVariant::fromValue(QAD::File(conf.getValue("file_k").value(), f.filter)));
+	editFileX->setValue(QVariant::fromValue(QAD::File(conf.getValue("file_x").value(), f.filter)));
+	editFileC->setValue(QVariant::fromValue(QAD::File(conf.getValue("file_c").value(), f.filter)));
+	checkSyncFiles->setChecked(conf.getValue("sync_files"));
+	lineSessionName->setText(conf.getValue("session_name"));
+	checkHasK->setChecked(conf.getValue("has_k"));
+	checkHasX->setChecked(conf.getValue("has_x"));
+	checkHasC->setChecked(conf.getValue("has_c"));
+	setChanged(false);
+	file_name = path;
 	return true;
 }
 
 
 bool CDPultWindow::save(const QString & path) {
-	ui->viewK->setKFile(path);
-	ui->viewK->saveK();
-	QFileInfo fi(path);
-	setWindowTitle(QString("CD Pult - %1").arg(fi.baseName()));
+	QPIConfig conf(path, QIODevice::ReadWrite);
+	conf.clear();
+	conf.setValue("file_k", editFileK->value().value<QAD::File>().file);
+	conf.setValue("file_x", editFileX->value().value<QAD::File>().file);
+	conf.setValue("file_c", editFileC->value().value<QAD::File>().file);
+	conf.setValue("sync_files", checkSyncFiles->isChecked());
+	conf.setValue("session_name", lineSessionName->text());
+	conf.setValue("has_k", checkHasK->isChecked());
+	conf.setValue("has_x", checkHasX->isChecked());
+	conf.setValue("has_c", checkHasC->isChecked());
+	file_name = path;
 	return true;
+
+	//widgetK->setFile(path);
+	//widgetK->save();
 }
 
 
@@ -112,42 +110,56 @@ void CDPultWindow::savingSession(QPIConfig & conf) {
 }
 
 
-void CDPultWindow::addToLog(LogIcon icon, const QString & msg) {
+void CDPultWindow::addToLog(CDViewWidget::LogIcon icon, const QString & msg) {
 	QListWidgetItem * ni = new QListWidgetItem(log_icons[icon], "(" + QTime::currentTime().toString() + ") " + msg);
-	bool s = ui->listLog->verticalScrollBar()->value() == ui->listLog->verticalScrollBar()->maximum();
-	ui->listLog->addItem(ni);
-	if (s) ui->listLog->scrollToBottom();
+	bool s = listLog->verticalScrollBar()->value() == listLog->verticalScrollBar()->maximum();
+	listLog->addItem(ni);
+	if (s) listLog->scrollToBottom();
 }
 
 
-void CDPultWindow::on_actionSend_K_triggered() {
-	if (K.inProgress()) {addToLog(WaitIcon, "processing..."); return;}
-	addToLog(WaitIcon, "Sending K...");
-	ui->viewK->sendK();
-}
-
-
-void CDPultWindow::on_actionReceive_K_triggered() {
-	if (K.inProgress()) {addToLog(WaitIcon, "processing..."); return;}
-	addToLog(WaitIcon, "Receiving K...");
-	ui->viewK->receiveK();
-}
-
-
-void CDPultWindow::on_actionParse_triggered() {
-	QString path = QFileDialog::getOpenFileName(this, "Select header file", "", "K Description(k_description.h);;Headers(*.h)");
-	if (path.isEmpty()) return;
-	CDUtils::UpdateModeFlags mode = CDUtils::SaveByName;
-	if (!K.root().isEmpty()) {
-		QCDModeDialog cdm;
-		if (cdm.exec() != QDialog::Accepted) return;
-		mode = cdm.mode();
+void CDPultWindow::on_editFileK_valueChanged(const QVariant & p) {
+	if (!checkSyncFiles->isChecked()) return;
+	QFileInfo fi(p.value<QAD::File>().file);
+	if (fi.path().isEmpty()) return;
+	QString n = fi.baseName();
+	QString xn(n), cn(n);
+	if (n.contains("k")) {
+		xn.replace(n.indexOf("k"), 1, "x");
+		cn.replace(n.indexOf("k"), 1, "c");
+	} else {
+		xn += "_x";
+		cn += "_c";
 	}
-	ui->viewK->buildFromHeader(path, mode);
+	QString ext = fi.suffix(), dot, dir;
+	QString kfn(fi.filePath());
+	if (!ext.isEmpty()) {
+		kfn.chop(ext.size());
+		if (kfn.endsWith(".")) {
+			kfn.chop(1);
+			dot = ".";
+		}
+	}
+	if (!fi.path().isEmpty() && fi.path() != ".") {
+		dir = fi.path();
+		if (!dir.endsWith("/"))
+			dir += "/";
+	}
+	QAD::File f = editFileK->value().value<QAD::File>();
+	f.file = dir + xn + dot + ext; editFileX->setValue(QVariant::fromValue(f));
+	f.file = dir + cn + dot + ext; editFileC->setValue(QVariant::fromValue(f));
 }
 
 
-void CDPultWindow::on_actionCalculate_K_triggered() {
-	ui->viewK->calculateK();
-	ui->viewK->refresh();
+void CDPultWindow::on_buttonSessionApply_clicked() {
+	widgetK->setFile(editFileK->value().value<QAD::File>().file);
+	widgetX->setFile(editFileX->value().value<QAD::File>().file);
+	dockCDKView->setVisible(checkHasK->isChecked());
+	dockCDXView->setVisible(checkHasX->isChecked());
+	//dockCDCView->setVisible(checkHasC->isChecked());
+}
+
+
+void CDPultWindow::on_lineSessionName_textChanged(const QString & t) {
+	setWindowTitle(QString("CD Pult - %1").arg(t));
 }
diff --git a/qcd_utils/pult/cdpultwindow.h b/qcd_utils/pult/cdpultwindow.h
index 2fc5f10..69850ab 100644
--- a/qcd_utils/pult/cdpultwindow.h
+++ b/qcd_utils/pult/cdpultwindow.h
@@ -2,20 +2,17 @@
 #define CDPULTWINDOW_H
 
 #include "emainwindow.h"
+#include "ui_cdpultwindow.h"
+#include "cdviewwidget.h"
 #include "ribbon.h"
 #include "piobject.h"
 
 
-namespace Ui {
-class CDPultWindow;
-}
-
-class CDPultWindow : public EMainWindow
+class CDPultWindow : public EMainWindow, public Ui::CDPultWindow
 {
 	Q_OBJECT
 	Q_ENUMS(LogIcon)
 public:
-	enum LogIcon {NoIcon, OKIcon, FailIcon, WaitIcon};
 
 	explicit CDPultWindow(QWidget *parent = 0);
 	~CDPultWindow();
@@ -27,26 +24,20 @@ private:
 	void reset(bool full = false);
 	bool load(const QString & path);
 	bool save(const QString & path);
-	QString loadFilter() {return "CD file(*.dat)";}
-	QString saveFilter() {return "CD file(*.dat)";}
+	QString loadFilter() {return "Pult session(*.conf)";}
+	QString saveFilter() {return loadFilter();}
 	void loadingSession(QPIConfig & conf);
 	void savingSession(QPIConfig & conf);
 
-	Ui::CDPultWindow *ui;
 	Ribbon * ribbon;
-	QMap<LogIcon, QIcon> log_icons;
+	QMap<CDViewWidget::LogIcon, QIcon> log_icons;
 
 private slots:
-	void KSended();
-	void KReceived();
-	void KSendFailed();
-	void KReceiveFailed();
-	void addToLog(LogIcon icon, const QString & msg);
-	void on_actionSend_K_triggered();
-	void on_actionReceive_K_triggered();
-	void on_actionParse_triggered();
-	void on_actionCalculate_K_triggered();
+	void addToLog(CDViewWidget::LogIcon icon, const QString & msg);
+	void on_editFileK_valueChanged(const QVariant & p);
+	void on_buttonSessionApply_clicked();
 
+	void on_lineSessionName_textChanged(const QString & t);
 };
 
 #endif // CDPULTWINDOW_H
diff --git a/qcd_utils/pult/cdpultwindow.ui b/qcd_utils/pult/cdpultwindow.ui
index 0136f22..666d73a 100644
--- a/qcd_utils/pult/cdpultwindow.ui
+++ b/qcd_utils/pult/cdpultwindow.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>800</width>
-    <height>600</height>
+    <width>798</width>
+    <height>593</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -19,22 +19,14 @@
   <property name="dockOptions">
    <set>QMainWindow::AllowNestedDocks|QMainWindow::AllowTabbedDocks|QMainWindow::AnimatedDocks|QMainWindow::VerticalTabs</set>
   </property>
-  <widget class="QWidget" name="central">
-   <property name="sizePolicy">
-    <sizepolicy hsizetype="Maximum" vsizetype="Maximum">
-     <horstretch>0</horstretch>
-     <verstretch>0</verstretch>
-    </sizepolicy>
-   </property>
-   <layout class="QVBoxLayout" name="verticalLayout_3"/>
-  </widget>
+  <widget class="QWidget" name="central"/>
   <widget class="QMenuBar" name="menuBar">
    <property name="geometry">
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>800</width>
-     <height>21</height>
+     <width>798</width>
+     <height>24</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuMain">
@@ -79,20 +71,8 @@
      <property name="spacing">
       <number>0</number>
      </property>
-     <property name="leftMargin">
-      <number>0</number>
-     </property>
-     <property name="topMargin">
-      <number>0</number>
-     </property>
-     <property name="rightMargin">
-      <number>0</number>
-     </property>
-     <property name="bottomMargin">
-      <number>0</number>
-     </property>
      <item>
-      <widget class="CDKView" name="viewK"/>
+      <widget class="CDViewWidget" name="widgetK" native="true"/>
      </item>
     </layout>
    </widget>
@@ -106,7 +86,7 @@
     <string>Log</string>
    </property>
    <attribute name="dockWidgetArea">
-    <number>4</number>
+    <number>8</number>
    </attribute>
    <widget class="QWidget" name="dockWidgetContents_2">
     <layout class="QVBoxLayout" name="verticalLayout">
@@ -153,6 +133,184 @@
     </layout>
    </widget>
   </widget>
+  <widget class="EDockWidget" name="dockCDXView">
+   <property name="windowIcon">
+    <iconset resource="../../qad/widgets/qad_widgets.qrc">
+     <normaloff>:/icons/qvariantedit.png</normaloff>:/icons/qvariantedit.png</iconset>
+   </property>
+   <property name="windowTitle">
+    <string>X</string>
+   </property>
+   <attribute name="dockWidgetArea">
+    <number>1</number>
+   </attribute>
+   <widget class="QWidget" name="dockWidgetContents_3">
+    <layout class="QVBoxLayout" name="verticalLayout_4">
+     <item>
+      <widget class="CDViewWidget" name="widgetX" native="true"/>
+     </item>
+    </layout>
+   </widget>
+  </widget>
+  <widget class="EDockWidget" name="dockSession">
+   <property name="windowIcon">
+    <iconset resource="../../qad/application/qad_application.qrc">
+     <normaloff>:/icons/configure.png</normaloff>:/icons/configure.png</iconset>
+   </property>
+   <property name="windowTitle">
+    <string>Session</string>
+   </property>
+   <attribute name="dockWidgetArea">
+    <number>2</number>
+   </attribute>
+   <widget class="QWidget" name="dockWidgetContents_4">
+    <layout class="QVBoxLayout" name="verticalLayout_3">
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <item>
+        <widget class="QPushButton" name="buttonSessionLoad">
+         <property name="text">
+          <string>Load ...</string>
+         </property>
+         <property name="icon">
+          <iconset resource="../../qad/application/qad_application.qrc">
+           <normaloff>:/icons/document-open-recent.png</normaloff>:/icons/document-open-recent.png</iconset>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QPushButton" name="buttonSessionSave">
+         <property name="text">
+          <string>Save ...</string>
+         </property>
+         <property name="icon">
+          <iconset resource="../../qad/application/qad_application.qrc">
+           <normaloff>:/icons/document-save.png</normaloff>:/icons/document-save.png</iconset>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QPushButton" name="buttonSessionSaveAs">
+         <property name="text">
+          <string>Save as ...</string>
+         </property>
+         <property name="icon">
+          <iconset resource="../../qad/application/qad_application.qrc">
+           <normaloff>:/icons/document-save-as.png</normaloff>:/icons/document-save-as.png</iconset>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <widget class="QPushButton" name="buttonSessionApply">
+       <property name="text">
+        <string>Apply</string>
+       </property>
+       <property name="icon">
+        <iconset resource="../../qad/widgets/qad_widgets.qrc">
+         <normaloff>:/icons/dialog-ok-apply.png</normaloff>:/icons/dialog-ok-apply.png</iconset>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <layout class="QFormLayout" name="formLayout">
+       <property name="fieldGrowthPolicy">
+        <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+       </property>
+       <property name="labelAlignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
+       <item row="0" column="0">
+        <widget class="QLabel" name="label_4">
+         <property name="text">
+          <string>Name:</string>
+         </property>
+        </widget>
+       </item>
+       <item row="0" column="1">
+        <widget class="CLineEdit" name="lineSessionName"/>
+       </item>
+       <item row="1" column="0">
+        <widget class="QLabel" name="label">
+         <property name="text">
+          <string>K file:</string>
+         </property>
+        </widget>
+       </item>
+       <item row="1" column="1">
+        <widget class="QVariantEdit" name="editFileK"/>
+       </item>
+       <item row="2" column="0">
+        <widget class="QLabel" name="label_2">
+         <property name="text">
+          <string>X file:</string>
+         </property>
+        </widget>
+       </item>
+       <item row="2" column="1">
+        <widget class="QVariantEdit" name="editFileX"/>
+       </item>
+       <item row="3" column="0">
+        <widget class="QLabel" name="label_3">
+         <property name="text">
+          <string>C file:</string>
+         </property>
+        </widget>
+       </item>
+       <item row="3" column="1">
+        <widget class="QVariantEdit" name="editFileC"/>
+       </item>
+       <item row="4" column="0" colspan="2">
+        <widget class="QCheckBox" name="checkSyncFiles">
+         <property name="text">
+          <string>Sync files</string>
+         </property>
+        </widget>
+       </item>
+       <item row="5" column="0" colspan="2">
+        <layout class="QHBoxLayout" name="horizontalLayout_2">
+         <item>
+          <widget class="QCheckBox" name="checkHasK">
+           <property name="text">
+            <string>K</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QCheckBox" name="checkHasX">
+           <property name="text">
+            <string>X</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QCheckBox" name="checkHasC">
+           <property name="text">
+            <string>C</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <spacer name="verticalSpacer">
+       <property name="orientation">
+        <enum>Qt::Vertical</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>20</width>
+         <height>1</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
+    </layout>
+   </widget>
+  </widget>
   <action name="actionOpen">
    <property name="icon">
     <iconset resource="../../qad/application/qad_application.qrc">
@@ -167,7 +325,7 @@
   </action>
   <action name="actionSave">
    <property name="icon">
-    <iconset resource="../../qad/utils/qad_utils.qrc">
+    <iconset resource="../../qad/application/qad_application.qrc">
      <normaloff>:/icons/document-save.png</normaloff>:/icons/document-save.png</iconset>
    </property>
    <property name="text">
@@ -245,10 +403,7 @@
   <addaction name="actionParse"/>
   <addaction name="actionCalculate_K"/>
   <addaction name="menuMain"/>
-  <addaction name="separator"/>
-  <addaction name="separator"/>
-  <addaction name="separator"/>
-  <addaction name="separator"/>
+  <addaction name="menuOpen_recent"/>
   <addaction name="separator"/>
   <addaction name="separator"/>
   <addaction name="separator"/>
@@ -271,6 +426,16 @@
    <header>emainwindow.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>CLineEdit</class>
+   <extends>QLineEdit</extends>
+   <header>clineedit.h</header>
+  </customwidget>
+  <customwidget>
+   <class>QVariantEdit</class>
+   <extends>QWidget</extends>
+   <header>qvariantedit.h</header>
+  </customwidget>
   <customwidget>
    <class>EDockWidget</class>
    <extends>QDockWidget</extends>
@@ -278,16 +443,16 @@
    <container>1</container>
   </customwidget>
   <customwidget>
-   <class>CDKView</class>
-   <extends>QTreeView</extends>
-   <header>qcd_kview.h</header>
+   <class>CDViewWidget</class>
+   <extends>QWidget</extends>
+   <header>cdviewwidget.h</header>
+   <container>1</container>
   </customwidget>
  </customwidgets>
  <resources>
-  <include location="../../qad/utils/qad_utils.qrc"/>
-  <include location="../../qad/widgets/qad_widgets.qrc"/>
   <include location="../../qad/application/qad_application.qrc"/>
   <include location="../../qad/graphic/qpicalculator/qpicalculator.qrc"/>
+  <include location="../../qad/widgets/qad_widgets.qrc"/>
   <include location="cdpult.qrc"/>
  </resources>
  <connections>
@@ -339,5 +504,85 @@
     </hint>
    </hints>
   </connection>
+  <connection>
+   <sender>checkSyncFiles</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>editFileX</receiver>
+   <slot>setDisabled(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>786</x>
+     <y>227</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>786</x>
+     <y>179</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>checkSyncFiles</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>editFileC</receiver>
+   <slot>setDisabled(bool)</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>786</x>
+     <y>227</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>786</x>
+     <y>200</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonSessionLoad</sender>
+   <signal>clicked()</signal>
+   <receiver>CDPultWindow</receiver>
+   <slot>openFile()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>589</x>
+     <y>68</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>803</x>
+     <y>62</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonSessionSave</sender>
+   <signal>clicked()</signal>
+   <receiver>CDPultWindow</receiver>
+   <slot>saveFile()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>671</x>
+     <y>70</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>806</x>
+     <y>48</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonSessionSaveAs</sender>
+   <signal>clicked()</signal>
+   <receiver>CDPultWindow</receiver>
+   <slot>saveAsFile()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>754</x>
+     <y>66</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>805</x>
+     <y>106</y>
+    </hint>
+   </hints>
+  </connection>
  </connections>
 </ui>
diff --git a/qcd_utils/pult/cdviewwidget.cpp b/qcd_utils/pult/cdviewwidget.cpp
new file mode 100644
index 0000000..a01c87a
--- /dev/null
+++ b/qcd_utils/pult/cdviewwidget.cpp
@@ -0,0 +1,78 @@
+#include "cdviewwidget.h"
+#include "cdutils_core.h"
+#include "qcd_core.h"
+#include "qcd_model.h"
+#include "qcd_modedialog.h"
+#include "qvariantedit.h"
+#include <QFileDialog>
+
+
+CDViewWidget::CDViewWidget(QWidget * parent) : QWidget(parent), Ui::CDViewWidget() {
+	qRegisterMetaType<CDViewWidget::LogIcon>("CDViewWidget::LogIcon");
+	setupUi(this);
+	connect(view, SIGNAL(sendSucceed()),    this, SLOT(sended()));
+	connect(view, SIGNAL(receiveSucceed()), this, SLOT(received()));
+	connect(view, SIGNAL(sendFailed()),     this, SLOT(sendFailed()));
+	connect(view, SIGNAL(receiveFailed()),  this, SLOT(receiveFailed()));
+}
+
+
+CDViewWidget::~CDViewWidget() {
+}
+
+
+void CDViewWidget::reset() {
+	setFile("");
+}
+
+
+void CDViewWidget::setType(int t) {
+	view->setType((CDUtils::CDType::cdT)t);
+	tl_u = view->typeLetter().toUpper();
+	tl_l = view->typeLetter().toLower();
+	view->refresh();
+}
+
+
+void CDViewWidget::setFile(const QString & f) {
+	view->setFile(f);
+	view->load();
+}
+
+
+void CDViewWidget::on_buttonSend_clicked() {
+	if (view->inProgress()) {addToLog(WaitIcon, "processing..."); return;}
+	addToLog(WaitIcon, "Sending " + tl_u + "...");
+	view->send();
+}
+
+
+void CDViewWidget::on_buttonReceive_clicked() {
+	if (view->inProgress()) {addToLog(WaitIcon, "processing..."); return;}
+	addToLog(WaitIcon, "Receiving " + tl_u + "...");
+	view->receive();
+}
+
+
+void CDViewWidget::on_buttonLoad_clicked() {
+	view->load();
+}
+
+
+void CDViewWidget::on_buttonSave_clicked() {
+	view->save();
+}
+
+
+void CDViewWidget::on_buttonParse_clicked() {
+	QString path = QFileDialog::getOpenFileName(this, "Select header file", "",
+												QString("%1 Description(%2_description.h);;Headers(*.h)").arg(tl_u, tl_l));
+	if (path.isEmpty()) return;
+	CDUtils::UpdateModeFlags mode = CDUtils::SaveByName;
+	if (!view->root()->isEmpty()) {
+		QCDModeDialog cdm;
+		if (cdm.exec() != QDialog::Accepted) return;
+		mode = cdm.mode();
+	}
+	view->buildFromHeader(path, mode);
+}
diff --git a/qcd_utils/pult/cdviewwidget.h b/qcd_utils/pult/cdviewwidget.h
new file mode 100644
index 0000000..3145666
--- /dev/null
+++ b/qcd_utils/pult/cdviewwidget.h
@@ -0,0 +1,41 @@
+#ifndef CDVIEWWIDGET_H
+#define CDVIEWWIDGET_H
+
+#include <QWidget>
+#include "ui_cdviewwidget.h"
+
+
+class CDViewWidget : public QWidget, public Ui::CDViewWidget
+{
+	Q_OBJECT
+public:
+	explicit CDViewWidget(QWidget *parent = 0);
+	~CDViewWidget();
+
+	enum LogIcon {NoIcon, OKIcon, FailIcon, WaitIcon};
+
+	void reset();
+	void setType(int t);
+	void setFile(const QString & f);
+
+private:
+	QString tl_u, tl_l;
+
+private slots:
+	void sended()        {addToLog(OKIcon,   tl_u + " " + tr("sended succesfull"));}
+	void received()      {addToLog(OKIcon,   tl_u + " " + tr("received succesfull"));}
+	void sendFailed()    {addToLog(FailIcon, tl_u + " " + tr("NOT sended"));}
+	void receiveFailed() {addToLog(FailIcon, tl_u + " " + tr("NOT received"));}
+	void on_buttonSend_clicked();
+	void on_buttonReceive_clicked();
+	void on_buttonLoad_clicked();
+	void on_buttonSave_clicked();
+	void on_buttonParse_clicked();
+	//void on_buttonCalculate_clicked();
+
+signals:
+	void addToLog(CDViewWidget::LogIcon icon, const QString & msg);
+
+};
+
+#endif // CDVIEWWIDGET_H
diff --git a/qcd_utils/pult/cdviewwidget.ui b/qcd_utils/pult/cdviewwidget.ui
new file mode 100644
index 0000000..9d01778
--- /dev/null
+++ b/qcd_utils/pult/cdviewwidget.ui
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>CDViewWidget</class>
+ <widget class="QWidget" name="CDViewWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>689</width>
+    <height>459</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>CD Pult</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout" stretch="1">
+     <item>
+      <layout class="QGridLayout" name="gridLayout">
+       <item row="1" column="1">
+        <widget class="QPushButton" name="buttonSave">
+         <property name="text">
+          <string>Save</string>
+         </property>
+         <property name="icon">
+          <iconset resource="../../qad/application/qad_application.qrc">
+           <normaloff>:/icons/document-save.png</normaloff>:/icons/document-save.png</iconset>
+         </property>
+        </widget>
+       </item>
+       <item row="1" column="0">
+        <widget class="QPushButton" name="buttonLoad">
+         <property name="text">
+          <string>Load</string>
+         </property>
+         <property name="icon">
+          <iconset resource="../../qad/application/qad_application.qrc">
+           <normaloff>:/icons/document-open.png</normaloff>:/icons/document-open.png</iconset>
+         </property>
+        </widget>
+       </item>
+       <item row="0" column="1">
+        <widget class="QPushButton" name="buttonReceive">
+         <property name="text">
+          <string>Receive</string>
+         </property>
+         <property name="icon">
+          <iconset>
+           <normaloff>:/icons/document-revert.png</normaloff>:/icons/document-revert.png</iconset>
+         </property>
+        </widget>
+       </item>
+       <item row="2" column="0" colspan="2">
+        <widget class="QPushButton" name="buttonParse">
+         <property name="text">
+          <string>Update description ...</string>
+         </property>
+         <property name="icon">
+          <iconset>
+           <normaloff>:/icons/view-refresh.png</normaloff>:/icons/view-refresh.png</iconset>
+         </property>
+        </widget>
+       </item>
+       <item row="0" column="0">
+        <widget class="QPushButton" name="buttonSend">
+         <property name="text">
+          <string>Send</string>
+         </property>
+         <property name="icon">
+          <iconset>
+           <normaloff>:/icons/flame.png</normaloff>:/icons/flame.png</iconset>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="CDView" name="view">
+     <property name="contextMenuPolicy">
+      <enum>Qt::CustomContextMenu</enum>
+     </property>
+     <property name="editTriggers">
+      <set>QAbstractItemView::AnyKeyPressed|QAbstractItemView::DoubleClicked|QAbstractItemView::EditKeyPressed</set>
+     </property>
+     <property name="verticalScrollMode">
+      <enum>QAbstractItemView::ScrollPerPixel</enum>
+     </property>
+     <property name="horizontalScrollMode">
+      <enum>QAbstractItemView::ScrollPerPixel</enum>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>CDView</class>
+   <extends>QTreeView</extends>
+   <header>qcd_view.h</header>
+  </customwidget>
+ </customwidgets>
+ <resources>
+  <include location="../../qad/application/qad_application.qrc"/>
+ </resources>
+ <connections/>
+</ui>
diff --git a/qcd_utils/pult/icons/document-revert.png b/qcd_utils/pult/icons/document-revert.png
new file mode 100644
index 0000000..e04514b
Binary files /dev/null and b/qcd_utils/pult/icons/document-revert.png differ
diff --git a/qcd_utils/pult/icons/flame.png b/qcd_utils/pult/icons/flame.png
new file mode 100644
index 0000000..d267f72
Binary files /dev/null and b/qcd_utils/pult/icons/flame.png differ
diff --git a/qcd_utils/pult/icons/view-refresh.png b/qcd_utils/pult/icons/view-refresh.png
new file mode 100644
index 0000000..66f0ceb
Binary files /dev/null and b/qcd_utils/pult/icons/view-refresh.png differ
diff --git a/qcd_utils/qcd_core.cpp b/qcd_utils/qcd_core.cpp
index 003d38a..b8fdfb8 100644
--- a/qcd_utils/qcd_core.cpp
+++ b/qcd_utils/qcd_core.cpp
@@ -11,7 +11,7 @@
 #include <QLineEdit>
 #include <spinslider.h>
 #include <clineedit.h>
-#include <qcd_kview.h>
+#include <qcd_view.h>
 
 using namespace CDUtils;
 
@@ -115,7 +115,7 @@ bool QCDCore::bindWidget(QWidget * w) {
 	if (!w) return false;
 	QString on = w->objectName();
 	QString cn = w->metaObject()->className();
-	if (cn == "CDKView") {
+	if (cn == "CDView") {
 		bindView(w);
 		return false;
 	}
@@ -148,7 +148,7 @@ bool QCDCore::bindWidget(QWidget * w, const CDType k) {
 		connect(w, SIGNAL(textChanged(QString)), this, SLOT(slotText(QString)), Qt::UniqueConnection);
 		ok = true;
 	}
-	if (cn == "CDKView") {
+	if (cn == "CDView") {
 		bindView(w);
 	}
 	if (!ok) return false;
@@ -180,7 +180,7 @@ void QCDCore::updateBindedWidgets() {
 
 
 void QCDCore::bindView(QWidget * v) {
-	CDKView * w = qobject_cast<CDKView * >(v);
+	CDView * w = qobject_cast<CDView * >(v);
 	if (!w) return;
 	connect(this, SIGNAL(updateViewRequest()), w->model(), SLOT(updateModel()), Qt::UniqueConnection);
 }
diff --git a/qcd_utils/qcd_kview.cpp b/qcd_utils/qcd_kview.cpp
deleted file mode 100644
index 38a2fd9..0000000
--- a/qcd_utils/qcd_kview.cpp
+++ /dev/null
@@ -1,124 +0,0 @@
-#include <QDir>
-#include "cdutils_k.h"
-#include "qcd_kview.h"
-#include "qcd_kmodel.h"
-#include "piqt.h"
-#include "pifile.h"
-
-using namespace CDUtils;
-
-
-CDKView::CDKView(QWidget *parent) : QTreeView(parent) {
-	kmodel = 0;
-	CONNECTU(&K, sended, this, cdk_sendSucceed);
-	CONNECTU(&K, sendFailed, this, cdk_sendFailed);
-	CONNECTU(&K, received, this, cdk_receiveSucceed);
-	CONNECTU(&K, receiveFailed, this, cdk_receiveFailed);
-	connect(this, SIGNAL(_qcdk_sendFailed()), this, SLOT(k_sendFailed()), Qt::QueuedConnection);
-	connect(this, SIGNAL(_qcdk_sendSucceed()), this, SLOT(k_sendSucceed()), Qt::QueuedConnection);
-	connect(this, SIGNAL(_qcdk_receiveFailed()), this, SLOT(k_receiveFailed()), Qt::QueuedConnection);
-	connect(this, SIGNAL(_qcdk_receiveSucceed()), this, SLOT(k_receiveSucceed()), Qt::QueuedConnection);
-}
-
-
-CDKView::~CDKView() {
-	if (kmodel) delete kmodel;
-	kmodel = 0;
-}
-
-
-void CDKView::refresh() {
-	if (!kmodel) {
-		kmodel = new CDKItemModel();
-		setModel(kmodel);
-		setItemDelegateForColumn(4, new CDKDelegate());
-	}
-	kmodel->rebuildModel();
-	expandAll();
-	for (int i=0; i<6; i++) resizeColumnToContents(i);
-}
-
-
-void CDKView::setKFile(const QString &filename) {
-	K.setFileName(Q2PIString(filename));
-}
-
-
-void CDKView::startPing() {
-	K.startPing();
-}
-
-
-void CDKView::sendK() {
-	busyStatusChanged(true);
-	K.send();
-}
-
-
-void CDKView::receiveK() {
-	busyStatusChanged(true);
-	K.request();
-}
-
-
-void CDKView::saveK() {
-	K.writeFile();
-}
-
-
-void CDKView::loadK() {
-	K.readFile();
-	K.calculate();
-	refresh();
-}
-
-
-void CDKView::clearK() {
-	//piCout << "clearK";
-	K.root() = CDSection();
-	refresh();
-}
-
-
-void CDKView::buildFromHeader(const QString &kdescription, int mode) {
-	if (kdescription.isEmpty()) return;
-	PIString kdesc_file = Q2PIString(QDir::current().relativeFilePath(kdescription));
-	PIFile f(kdesc_file, PIIODevice::ReadOnly);
-	K.update(&f, mode);
-	refresh();
-}
-
-
-void CDKView::calculateK() {
-	K.calculate();
-}
-
-
-void CDKView::k_sendFailed() {
-	busyStatusChanged(false);
-	emit messageStatus("send failed");
-	emit KSendFailed();
-}
-
-
-void CDKView::k_sendSucceed() {
-	busyStatusChanged(false);
-	emit messageStatus("send success");
-	emit KSendSucceed();
-}
-
-
-void CDKView::k_receiveFailed() {
-	busyStatusChanged(false);
-	emit messageStatus("receive failed");
-	emit KReceiveFailed();
-}
-
-
-void CDKView::k_receiveSucceed() {
-	busyStatusChanged(false);
-	emit messageStatus("receive success");
-	refresh();
-	emit KReceiveSucceed();
-}
-
diff --git a/qcd_utils/qcd_kview.h b/qcd_utils/qcd_kview.h
deleted file mode 100644
index 2c3025c..0000000
--- a/qcd_utils/qcd_kview.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef QCD_KVIEW_H
-#define QCD_KVIEW_H
-
-#include "piobject.h"
-#include <QTreeView>
-
-class CDKItemModel;
-
-class CDKView: public QTreeView, public PIObject
-{
-	Q_OBJECT
-	PIOBJECT(CDKView)
-public:
-	explicit CDKView(QWidget *parent = 0);
-	~CDKView();
-
-	void setKFile(const QString & filename);
-	void startPing();
-
-	CDKItemModel * CDKModel() {return kmodel;}
-
-public slots:
-	void refresh();
-	void sendK();
-	void receiveK();
-	void saveK();
-	void loadK();
-	void clearK();
-	void buildFromHeader(const QString & kdescription, int mode = 2);
-	void calculateK();
-
-private slots:
-	void k_sendFailed();
-	void k_sendSucceed();
-	void k_receiveFailed();
-	void k_receiveSucceed();
-
-private:
-	EVENT_HANDLER(void, cdk_sendFailed) {emit _qcdk_sendFailed();}
-	EVENT_HANDLER(void, cdk_sendSucceed) {emit _qcdk_sendSucceed();}
-	EVENT_HANDLER(void, cdk_receiveFailed) {emit _qcdk_receiveFailed();}
-	EVENT_HANDLER(void, cdk_receiveSucceed) {emit _qcdk_receiveSucceed();}
-
-	CDKItemModel * kmodel;
-
-signals:
-	void KSendFailed();
-	void KSendSucceed();
-	void KReceiveFailed();
-	void KReceiveSucceed();
-	void messageStatus(QString msg);
-	void busyStatusChanged(bool busy);
-
-	void _qcdk_sendFailed(); // PRIVATE
-	void _qcdk_sendSucceed(); // PRIVATE
-	void _qcdk_receiveFailed(); // PRIVATE
-	void _qcdk_receiveSucceed(); // PRIVATE
-
-};
-
-#endif // QCD_KVIEW_H
diff --git a/qcd_utils/qcd_kmodel.cpp b/qcd_utils/qcd_model.cpp
similarity index 51%
rename from qcd_utils/qcd_kmodel.cpp
rename to qcd_utils/qcd_model.cpp
index 7239cd1..5ead0a2 100644
--- a/qcd_utils/qcd_kmodel.cpp
+++ b/qcd_utils/qcd_model.cpp
@@ -1,5 +1,6 @@
-#include "qcd_kmodel.h"
-#include "cdutils_k.h"
+#include "qcd_model.h"
+#include "cdutils_interface.h"
+#include "cdutils_core.h"
 #include "piqt.h"
 #include <QDebug>
 #include <QBrush>
@@ -11,173 +12,26 @@
 using namespace CDUtils;
 
 
-CDKItemModel::CDKItemModel(QObject *parent) : QAbstractItemModel(parent) {
-	root = 0;
-	internalRebuild();
-}
-
-
-CDKItemModel::~CDKItemModel() {
-	delete root;
-}
-
-
-QVariant CDKItemModel::data(const QModelIndex &index, int role) const {
-	if (!index.isValid()) return QVariant();
-	CDKItem *item = getItem(index);
-	return item->data(index.column(), role);
-}
-
-
-QVariant CDKItemModel::headerData(int section, Qt::Orientation orientation, int role) const {
-	if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
-		switch (section) {
-			case 0: return trUtf8("Index");
-			case 1: return trUtf8("Name");
-			case 2: return trUtf8("Type");
-			case 3: return trUtf8("Expression");
-			case 4: return trUtf8("Value");
-			case 5: return trUtf8("Comment");
-		}
-	}
-	return QVariant();
-}
-
-
-QModelIndex CDKItemModel::index(int row, int column, const QModelIndex &parent) const {
-	if (parent.isValid() && parent.column() != 0) return QModelIndex();
-	CDKItem * p = getItem(parent);
-	CDKItem * c = p->childs.value(row, 0);
-	if (c) return createIndex(row, column, c);
-	else return QModelIndex();
-}
-
-
-QModelIndex CDKItemModel::parent(const QModelIndex &index) const {
-	if (!index.isValid()) return QModelIndex();
-	CDKItem * c = getItem(index);
-	CDKItem * p = c->parent_;
-	if (p == root) return QModelIndex();
-	return createIndex(p->parent_->childs.indexOf(p), 0, p);
-}
-
-
-int CDKItemModel::rowCount(const QModelIndex &parent) const {
-	CDKItem *p = getItem(parent);
-	return p->childs.count();
-}
-
-
-int CDKItemModel::columnCount(const QModelIndex &parent) const {
-	return 6;
-}
-
-
-Qt::ItemFlags CDKItemModel::flags(const QModelIndex & index) const {
-	if (!index.isValid()) return 0;
-	Qt::ItemFlags f = Qt::ItemIsEnabled | Qt::ItemIsSelectable;
-	CDKItem * item = getItem(index);
-	if ((index.column() == 3 || index.column() == 4) && item->type_ == CDKItem::ItemCDType) f |= Qt::ItemIsEditable;
-	if (item->type_ == CDKItem::ItemCDType && index.column() == 4) {
-		CDType t = K.section(item->buildPath())[item->index_];
-		if (t.type() == "b") {
-			f |= Qt::ItemIsUserCheckable;
-//			piCout << "ItemIsUserCheckable";
-		}
-	}
-	return f;
-}
-
-
-bool CDKItemModel::setData(const QModelIndex & index, const QVariant &value, int role) {
-	if (role == Qt::CheckStateRole && index.column() == 4) {
-		CDKItem * item = getItem(index);
-		if (item->type_ == CDKItem::ItemCDType) {
-			CDType t = K.section(item->buildPath())[item->index_];
-			if (t.type() == "b") {
-				bool result = item->setData(index.column(), PI2QString(PIString::fromBool(value.toBool())));
-				QModelIndex rin(CDKItemModel::index(index.row(), 3, index.parent()));
-				emit dataChanged(rin, rin);
-				return result;
-			}
-		}
-	}
-	if (role != Qt::EditRole) return false;
-	CDKItem * item = getItem(index);
-	bool result = item->setData(index.column(), value);
-	if (result) {
-		QModelIndex rin(CDKItemModel::index(index.row(), 3, index.parent()));
-		emit dataChanged(rin, rin);
-		emit dataChanged(index, index);
-	}
-	return result;
-}
-
-
-void CDKItemModel::rebuildModel() {
-	beginResetModel();
-	internalRebuild();
-	endResetModel();
-}
-
-
-void CDKItemModel::buildItem(CDKItem *it, CDSection & r) {
-	//piCout << "build item" << r.name << r.alias;
-	PIMap<int, CDType>::iterator i;
-	for (i = r.cd.begin(); i != r.cd.end(); ++i) {
-		it->childs << new CDKItem(i.key(), CDKItem::ItemCDType, it);
-	}
-	PIMap<int, CDSection>::iterator j;
-	for (j = r.s.begin(); j != r.s.end(); ++j) {
-		it->childs << new CDKItem(j.key(), CDKItem::ItemCDSection, it);
-		buildItem(it->childs.back(), j.value());
-	}
-}
-
-
-void CDKItemModel::updateModel() {
-	beginResetModel();
-	endResetModel();
-}
-
-
-void CDKItemModel::internalRebuild() {
-	//qDebug() << "[CDKItemModel]" << "internalRebuild()";
-	if (root) delete root;
-	root = new CDKItem(0, CDKItem::ItemCDSection, 0);
-	CDSection & r = K.root();
-	buildItem(root, r);
-}
-
-
-CDKItem * CDKItemModel::getItem(const QModelIndex &index) const {
-	if (index.isValid()) {
-		CDKItem * item = static_cast<CDKItem*>(index.internalPointer());
-		if (item) return item;
-	}
-	return root;
-}
-
-
 // CDKItem
 
-CDKItem::CDKItem(int index, CDKItem::CDKItemType type, CDKItem *parent) {
+CDItem::CDItem(CDUtils::Interface * i, int index, CDItem::CDItemType type, CDItem *parent) {
+	interface = i;
 	index_ = index;
 	parent_ = parent;
 	type_ = type;
 }
 
 
-CDKItem::~CDKItem() {
+CDItem::~CDItem() {
 	qDeleteAll(childs);
 }
 
 
-QVariant CDKItem::data(int column, int role) const {
+QVariant CDItem::data(int column, int role) const {
 	if (role == Qt::BackgroundRole) {
 		switch (type_) {
 			case ItemCDType: {
-				CDType & t = K.section(buildPath())[index_];
+				CDType & t = interface->section(buildPath())[index_];
 				if (t.errorString().isEmpty()) return QBrush(QColor(255, 250, 230));
 				else return QBrush(QColor(255, 128, 128));
 				}
@@ -185,29 +39,28 @@ QVariant CDKItem::data(int column, int role) const {
 		}
 	}
 	if (role == Qt::CheckStateRole && type_ == ItemCDType && column == 4) {
-		CDType & t = K.section(buildPath())[index_];
+		CDType & t = interface->section(buildPath())[index_];
 		if (t.type() == "b") return t.toBool() ? Qt::Checked : Qt::Unchecked;
 		else QVariant();
 	}
 	if (role == Qt::ToolTipRole && type_ == ItemCDType) {
-		CDType & t = K.section(buildPath())[index_];
+		CDType & t = interface->section(buildPath())[index_];
 		return PI2QString(t.errorString());
 	}
 	if (role != Qt::DisplayRole && role != Qt::EditRole) return QVariant();
 	PIDeque<int> path = buildPath();
-	CDSection & rs = K.section(path);
+	CDSection & rs = interface->section(path);
 	CDSection s;
 	switch (type_) {
 		case ItemCDType:
 			switch (column) {
-				case 0: return QString::number(index_);
-				case 1: return PI2QString(rs[index_].name());
-				case 2: return stringType(rs[index_].type());
-				case 3: return PI2QString(rs[index_].formula());
-				case 4: return value(rs[index_], role);
-				case 5: return PI2QString(rs[index_].comment());
-				default:
-				break;
+			case 0: return QString::number(index_);
+			case 1: return PI2QString(rs[index_].name());
+			case 2: return stringType(rs[index_].type());
+			case 3: return PI2QString(rs[index_].formula());
+			case 4: return value(rs[index_], role);
+			case 5: return PI2QString(rs[index_].comment());
+			default: break;
 			}
 		break;
 		case ItemCDSection:
@@ -215,10 +68,9 @@ QVariant CDKItem::data(int column, int role) const {
 //			piCout << rs.name << rs.alias << s.name << s.alias;
 			switch (column) {
 				case 0: return QString("[") + QString::number(index_) + QString("]");
-				case 1: return PI2QString(s.alias);
-				case 2: return PI2QString(s.name);
-				default:
-				break;
+			case 1: return PI2QString(s.alias);
+			case 2: return PI2QString(s.name);
+			default: break;
 			}
 		break;
 	}
@@ -226,7 +78,7 @@ QVariant CDKItem::data(int column, int role) const {
 }
 
 
-QVariant CDKItem::value(CDType t, int role) const {
+QVariant CDItem::value(CDType t, int role) const {
 	if (t.type() == "f") return t.toDouble();
 	if (t.type() == "n") return t.toInt();
 	if (t.type() == "b") return t.toBool();
@@ -240,19 +92,19 @@ QVariant CDKItem::value(CDType t, int role) const {
 }
 
 
-bool CDKItem::setData(int column, const QVariant &value) {
+bool CDItem::setData(int column, const QVariant &value) {
 	if ((column == 3 || column == 4) && type_ == ItemCDType) {
-		K.section(buildPath())[index_].setValue(Q2PIString(value.toString()));
-		K.calculate();
+		interface->section(buildPath())[index_].setValue(Q2PIString(value.toString()));
+		interface->calculate();
 		return true;
 	}
 	return false;
 }
 
 
-PIDeque<int> CDKItem::buildPath() const {
+PIDeque<int> CDItem::buildPath() const {
 	PIDeque<int> path;
-	CDKItem * p = parent_;
+	CDItem * p = parent_;
 	while (p) {
 		path.push_front(p->index_);
 		p = p->parent_;
@@ -262,7 +114,7 @@ PIDeque<int> CDKItem::buildPath() const {
 }
 
 
-QString CDKItem::stringType(const PIString & t) const {
+QString CDItem::stringType(const PIString & t) const {
 	QString n = PI2QString(t);
 	if (n.isEmpty()) return QString("");
 	switch (n[0].toLatin1()) {
@@ -286,22 +138,22 @@ QString CDKItem::stringType(const PIString & t) const {
 
 // CDKDelegate
 
-CDKDelegate::CDKDelegate(QObject *parent) : QStyledItemDelegate(parent) {
+CDDelegate::CDDelegate(QObject *parent) : QStyledItemDelegate(parent) {
 }
 
 
-QWidget *CDKDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const {
+QWidget *CDDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const {
 	return new QVariantEdit(parent);
 }
 
 
-void CDKDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const {
+void CDDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const {
 	QVariantEdit *edit = static_cast<QVariantEdit*>(editor);
 	edit->setValue(index.model()->data(index, Qt::EditRole));
 }
 
 
-void CDKDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const {
+void CDDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const {
 	QVariantEdit *edit = static_cast<QVariantEdit*>(editor);
 	QVariant v = edit->value();
 	if (v.canConvert<QAD::Enum>()) {
@@ -311,13 +163,169 @@ void CDKDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const
 }
 
 
-void CDKDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const {
+void CDDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const {
 	editor->setGeometry(option.rect);
 }
 
 
-QSize CDKDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const {
+QSize CDDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const {
 	QSize s = QStyledItemDelegate::sizeHint(option, index);
 	s.setWidth(s.width() + 20);
 	return s;
 }
+
+
+// CDItemModel
+
+CDItemModel::CDItemModel(int type_, QObject *parent) : QAbstractItemModel(parent) {
+	interface = new Interface((CDType::cdT)type_);
+	root = 0;
+	internalRebuild();
+}
+
+
+CDItemModel::~CDItemModel() {
+	delete root;
+	delete interface;
+}
+
+
+QVariant CDItemModel::data(const QModelIndex &index, int role) const {
+	if (!index.isValid()) return QVariant();
+	CDItem *item = getItem(index);
+	return item->data(index.column(), role);
+}
+
+
+QVariant CDItemModel::headerData(int section, Qt::Orientation orientation, int role) const {
+	if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
+		switch (section) {
+		case 0: return trUtf8("Index");
+		case 1: return trUtf8("Name");
+		case 2: return trUtf8("Type");
+		case 3: return trUtf8("Expression");
+		case 4: return trUtf8("Value");
+		case 5: return trUtf8("Comment");
+		}
+	}
+	return QVariant();
+}
+
+
+QModelIndex CDItemModel::index(int row, int column, const QModelIndex &parent) const {
+	if (parent.isValid() && parent.column() != 0) return QModelIndex();
+	CDItem * p = getItem(parent);
+	CDItem * c = p->childs.value(row, 0);
+	if (c) return createIndex(row, column, c);
+	else return QModelIndex();
+}
+
+
+QModelIndex CDItemModel::parent(const QModelIndex &index) const {
+	if (!index.isValid()) return QModelIndex();
+	CDItem * c = getItem(index);
+	CDItem * p = c->parent_;
+	if (p == root) return QModelIndex();
+	return createIndex(p->parent_->childs.indexOf(p), 0, p);
+}
+
+
+int CDItemModel::rowCount(const QModelIndex &parent) const {
+	CDItem *p = getItem(parent);
+	return p->childs.count();
+}
+
+
+int CDItemModel::columnCount(const QModelIndex &parent) const {
+	return 6;
+}
+
+
+Qt::ItemFlags CDItemModel::flags(const QModelIndex & index) const {
+	if (!index.isValid()) return 0;
+	Qt::ItemFlags f = Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+	CDItem * item = getItem(index);
+	if (!item) return 0;
+	CDType & t(interface->section(item->buildPath())[item->index_]);
+	if ((index.column() == 3 || index.column() == 4) &&
+		(item->type_ == CDItem::ItemCDType) &&
+		(t.cd_type() == CDType::cdK))
+			f |= Qt::ItemIsEditable;
+	if (item->type_ == CDItem::ItemCDType && index.column() == 4) {
+		if (t.type() == "b") {
+			f |= Qt::ItemIsUserCheckable;
+//			piCout << "ItemIsUserCheckable";
+		}
+	}
+	return f;
+}
+
+
+bool CDItemModel::setData(const QModelIndex & index, const QVariant &value, int role) {
+	if (role == Qt::CheckStateRole && index.column() == 4) {
+		CDItem * item = getItem(index);
+		if (item->type_ == CDItem::ItemCDType) {
+			CDType t = interface->section(item->buildPath())[item->index_];
+			if (t.type() == "b") {
+				bool result = item->setData(index.column(), PI2QString(PIString::fromBool(value.toBool())));
+				QModelIndex rin(CDItemModel::index(index.row(), 3, index.parent()));
+				emit dataChanged(rin, rin);
+				return result;
+			}
+		}
+	}
+	if (role != Qt::EditRole) return false;
+	CDItem * item = getItem(index);
+	bool result = item->setData(index.column(), value);
+	if (result) {
+		QModelIndex rin(CDItemModel::index(index.row(), 3, index.parent()));
+		emit dataChanged(rin, rin);
+		emit dataChanged(index, index);
+	}
+	return result;
+}
+
+
+void CDItemModel::rebuildModel() {
+	beginResetModel();
+	internalRebuild();
+	endResetModel();
+}
+
+
+void CDItemModel::buildItem(CDItem *it, CDSection & r) {
+	//piCout << "build item" << r.name << r.alias;
+	PIMap<int, CDType>::iterator i;
+	for (i = r.cd.begin(); i != r.cd.end(); ++i) {
+		it->childs << new CDItem(interface, i.key(), CDItem::ItemCDType, it);
+	}
+	PIMap<int, CDSection>::iterator j;
+	for (j = r.s.begin(); j != r.s.end(); ++j) {
+		it->childs << new CDItem(interface, j.key(), CDItem::ItemCDSection, it);
+		buildItem(it->childs.back(), j.value());
+	}
+}
+
+
+void CDItemModel::updateModel() {
+	beginResetModel();
+	endResetModel();
+}
+
+
+void CDItemModel::internalRebuild() {
+	//qDebug() << "[CDKItemModel]" << "internalRebuild()";
+	if (root) delete root;
+	root = new CDItem(interface, 0, CDItem::ItemCDSection, 0);
+	CDSection & r = interface->root();
+	buildItem(root, r);
+}
+
+
+CDItem * CDItemModel::getItem(const QModelIndex &index) const {
+	if (index.isValid()) {
+		CDItem * item = static_cast<CDItem*>(index.internalPointer());
+		if (item) return item;
+	}
+	return root;
+}
diff --git a/qcd_utils/qcd_kmodel.h b/qcd_utils/qcd_model.h
similarity index 60%
rename from qcd_utils/qcd_kmodel.h
rename to qcd_utils/qcd_model.h
index f77a89d..75a3357 100644
--- a/qcd_utils/qcd_kmodel.h
+++ b/qcd_utils/qcd_model.h
@@ -1,5 +1,5 @@
-#ifndef QCD_KMODEL_H
-#define QCD_KMODEL_H
+#ifndef QCD_MODEL_H
+#define QCD_MODEL_H
 
 #include <QAbstractItemModel>
 #include <QItemDelegate>
@@ -7,20 +7,24 @@
 #include "pistring.h"
 
 namespace CDUtils {
-class CDSection;
-class CDType;
+	class CDType;
+	class CDSection;
+	class Interface;
 }
-namespace QAD {
-struct Enum;
-}
-class CDKItemModel;
 
-class CDKItem {
-	friend class CDKItemModel;
+namespace QAD {
+	struct Enum;
+}
+
+class CDItemModel;
+
+
+class CDItem {
+	friend class CDItemModel;
 public:
-	enum CDKItemType{ItemCDType, ItemCDSection};
-	CDKItem(int index, CDKItemType type, CDKItem * parent);
-	~CDKItem();
+	enum CDItemType{ItemCDType, ItemCDSection};
+	CDItem(CDUtils::Interface * interface, int index, CDItemType type, CDItem * parent);
+	~CDItem();
 	QVariant data(int column, int role) const;
 	QVariant value(CDUtils::CDType t, int role) const;
 	bool setData(int column, const QVariant & value);
@@ -29,20 +33,21 @@ private:
 	PIDeque<int> buildPath() const;
 	QString stringType(const PIString & t) const;
 
-	CDKItem * parent_;
+	CDUtils::Interface * interface;
+	CDItem * parent_;
 	int index_;
-	CDKItemType type_;
-	QList<CDKItem *> childs;
+	CDItemType type_;
+	QList<CDItem *> childs;
 };
 
 
-class CDKDelegate : public QStyledItemDelegate
+class CDDelegate : public QStyledItemDelegate
 {
 	Q_OBJECT
 public:
-	CDKDelegate(QObject *parent = 0);
+	CDDelegate(QObject *parent = 0);
 
-	QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
+	QWidget * createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
 	void setEditorData(QWidget *editor, const QModelIndex &index) const;
 	void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const;
 	void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const;
@@ -50,11 +55,11 @@ public:
 };
 
 
-class CDKItemModel : public QAbstractItemModel {
+class CDItemModel : public QAbstractItemModel {
 	Q_OBJECT
 public:
-	explicit CDKItemModel(QObject *parent = 0);
-	~CDKItemModel();
+	explicit CDItemModel(int type_, QObject *parent = 0);
+	~CDItemModel();
 
 	QVariant data(const QModelIndex &index, int role) const;
 	QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
@@ -65,7 +70,7 @@ public:
 	Qt::ItemFlags flags(const QModelIndex &index) const;
 	bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
 
-	void buildItem(CDKItem * it, CDUtils::CDSection &r);
+	void buildItem(CDItem * it, CDUtils::CDSection &r);
 
 public slots:
 	void rebuildModel();
@@ -73,12 +78,13 @@ public slots:
 
 private:
 	void internalRebuild();
-	CDKItem * getItem(const QModelIndex & index) const;
+	CDItem * getItem(const QModelIndex & index) const;
 
-	CDKItem * root;
+	CDUtils::Interface * interface;
+	CDItem * root;
 
 signals:
 
 };
 
-#endif // QCD_KMODEL_H
+#endif // QCD_MODEL_H
diff --git a/qcd_utils/qcd_view.cpp b/qcd_utils/qcd_view.cpp
new file mode 100644
index 0000000..cdc53a4
--- /dev/null
+++ b/qcd_utils/qcd_view.cpp
@@ -0,0 +1,214 @@
+#include <QDir>
+#include "cdutils_k.h"
+#include "cdutils_x.h"
+#include "cdutils_core.h"
+#include "qcd_view.h"
+#include "qcd_model.h"
+#include "piqt.h"
+#include "pifile.h"
+
+using namespace CDUtils;
+
+
+CDView::CDView(QWidget *parent) : QTreeView(parent) {
+	type_ = -1;
+	model_ = 0;
+	connect(this, SIGNAL(_qcd_sendFailed()),     this, SLOT(cd_sendFailed()),     Qt::QueuedConnection);
+	connect(this, SIGNAL(_qcd_sendSucceed()),    this, SLOT(cd_sendSucceed()),    Qt::QueuedConnection);
+	connect(this, SIGNAL(_qcd_receiveFailed()),  this, SLOT(cd_receiveFailed()),  Qt::QueuedConnection);
+	connect(this, SIGNAL(_qcd_receiveSucceed()), this, SLOT(cd_receiveSucceed()), Qt::QueuedConnection);
+}
+
+
+CDView::~CDView() {
+	if (model_) delete model_;
+	model_ = 0;
+}
+
+
+void CDView::setType(int cdt) {
+	if (cdt < 0) return;
+	if (type_ >= 0) return;
+	type_ = cdt;
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK:
+		CONNECTU(&K, sended,        this, pi_cd_sendSucceed);
+		CONNECTU(&K, sendFailed,    this, pi_cd_sendFailed);
+		CONNECTU(&K, received,      this, pi_cd_receiveSucceed);
+		CONNECTU(&K, receiveFailed, this, pi_cd_receiveFailed);
+		break;
+	case CDType::cdX:
+		CONNECTU(&X, sended,        this, pi_cd_sendSucceed);
+		CONNECTU(&X, sendFailed,    this, pi_cd_sendFailed);
+		CONNECTU(&X, received,      this, pi_cd_receiveSucceed);
+		CONNECTU(&X, receiveFailed, this, pi_cd_receiveFailed);
+		break;
+	default: break;
+	}
+
+}
+
+
+void CDView::refresh() {
+	if (type_ < 0) return;
+	if (!model_) {
+		model_ = new CDItemModel(type_);
+		setModel(model_);
+		setItemDelegateForColumn(4, new CDDelegate());
+	}
+	model_->rebuildModel();
+	switch ((CDType::cdT)type_) {
+	case CDType::cdX:
+		setColumnHidden(3, true);
+		break;
+	default: break;
+	}
+	expandAll();
+	for (int i=0; i<6; i++) resizeColumnToContents(i);
+}
+
+
+void CDView::setFile(const QString & filename) {
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK: K.setFileName(Q2PIString(filename)); break;
+	case CDType::cdX: X.setFileName(Q2PIString(filename)); break;
+	default: break;
+	}
+}
+
+
+bool CDView::inProgress() const {
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK: return K.inProgress(); break;
+	case CDType::cdX: return X.inProgress(); break;
+	default: break;
+	}
+	return false;
+}
+
+
+void CDView::startPing() {
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK: K.startPing(); break;
+	case CDType::cdX: X.startPing(); break;
+	default: break;
+	}
+}
+
+
+CDSection * CDView::root() {
+	return CDCore::instance()->root((CDType::cdT)type_);
+}
+
+
+QString CDView::typeLetter() const {
+	return PI2QString(CDCore::instance()->typeLetter((CDType::cdT)type_));
+}
+
+
+void CDView::send() {
+	busyStatusChanged(true);
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK: K.send(); break;
+	case CDType::cdX: X.send(); break;
+	default: break;
+	}
+}
+
+
+void CDView::receive() {
+	busyStatusChanged(true);
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK: K.request(); break;
+	case CDType::cdX: X.request(); break;
+	default: break;
+	}
+}
+
+
+void CDView::save() {
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK: K.writeFile(); break;
+	case CDType::cdX: X.writeFile(); break;
+	default: break;
+	}
+}
+
+
+void CDView::load() {
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK:
+		K.readFile();
+		K.calculate();
+		break;
+	case CDType::cdX:
+		X.readFile();
+		X.calculate();
+		break;
+	default: break;
+	}
+	refresh();
+}
+
+
+void CDView::clear() {
+	//piCout << "clearK";
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK: K.root() = CDSection(); break;
+	case CDType::cdX: X.root() = CDSection(); break;
+	default: break;
+	}
+	refresh();
+}
+
+
+void CDView::buildFromHeader(const QString & description, int mode) {
+	if (description.isEmpty()) return;
+	PIString desc_file = Q2PIString(QDir::current().relativeFilePath(description));
+	PIFile f(desc_file, PIIODevice::ReadOnly);
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK: K.update(&f, mode); break;
+	case CDType::cdX: X.update(&f, mode); break;
+	default: break;
+	}
+	refresh();
+}
+
+
+void CDView::calculate() {
+	switch ((CDType::cdT)type_) {
+	case CDType::cdK: K.calculate(); break;
+	case CDType::cdX: X.calculate(); break;
+	default: break;
+	}
+}
+
+
+void CDView::cd_sendFailed() {
+	busyStatusChanged(false);
+	emit messageStatus("send failed");
+	emit sendFailed();
+}
+
+
+void CDView::cd_sendSucceed() {
+	busyStatusChanged(false);
+	emit messageStatus("send success");
+	emit sendSucceed();
+}
+
+
+void CDView::cd_receiveFailed() {
+	busyStatusChanged(false);
+	emit messageStatus("receive failed");
+	emit receiveFailed();
+}
+
+
+void CDView::cd_receiveSucceed() {
+	refresh();
+	busyStatusChanged(false);
+	emit messageStatus("receive success");
+	emit receiveSucceed();
+}
+
diff --git a/qcd_utils/qcd_view.h b/qcd_utils/qcd_view.h
new file mode 100644
index 0000000..487da91
--- /dev/null
+++ b/qcd_utils/qcd_view.h
@@ -0,0 +1,71 @@
+#ifndef QCD_VIEW_H
+#define QCD_VIEW_H
+
+#include "piobject.h"
+#include <QTreeView>
+
+namespace CDUtils {
+	class CDType;
+	class CDSection;
+}
+
+class CDItemModel;
+
+class CDView: public QTreeView, public PIObject
+{
+	Q_OBJECT
+	PIOBJECT(CDView)
+public:
+	explicit CDView(QWidget *parent = 0);
+	~CDView();
+
+	void setType(int cdt);
+	void setFile(const QString & filename);
+	bool inProgress() const;
+	void startPing();
+	CDUtils::CDSection * root();
+	QString typeLetter() const;
+
+	CDItemModel * CDModel() {return model_;}
+
+public slots:
+	void refresh();
+	void send();
+	void receive();
+	void save();
+	void load();
+	void clear();
+	void buildFromHeader(const QString & description, int mode = 2);
+	void calculate();
+
+private slots:
+	void cd_sendFailed();
+	void cd_sendSucceed();
+	void cd_receiveFailed();
+	void cd_receiveSucceed();
+
+private:
+	EVENT_HANDLER(void, pi_cd_sendFailed)     {emit _qcd_sendFailed();}
+	EVENT_HANDLER(void, pi_cd_sendSucceed)    {emit _qcd_sendSucceed();}
+	EVENT_HANDLER(void, pi_cd_receiveFailed)  {emit _qcd_receiveFailed();}
+	EVENT_HANDLER(void, pi_cd_receiveSucceed) {emit _qcd_receiveSucceed();}
+
+	CDItemModel * model_;
+	int type_;
+
+signals:
+	void sendFailed();
+	void sendSucceed();
+	void receiveFailed();
+	void receiveSucceed();
+	void messageStatus(QString msg);
+	void busyStatusChanged(bool busy);
+
+	void _qcd_sendFailed(); // PRIVATE
+	void _qcd_sendSucceed(); // PRIVATE
+	void _qcd_receiveFailed(); // PRIVATE
+	void _qcd_receiveSucceed(); // PRIVATE
+
+};
+
+#endif // QCD_VIEW_H