diff --git a/cd_utils/cdutils_types.h b/cd_utils/cdutils_types.h
index bc19517..7c31a5a 100644
--- a/cd_utils/cdutils_types.h
+++ b/cd_utils/cdutils_types.h
@@ -73,10 +73,11 @@ public:
 	XType(const CDType & cdt = CDType());
 	void setXMode(XMode mode) {mode_ = mode;}
 	void setAvg(int avg) {avg_size = avg;}
-	double currentValue() const {if (history.isEmpty()) return 0; return history.back();}
+	double currentValue() const {return last_val;}
 
 private:
 	PIVector<double> history;
+	double last_val;
 	int avg_size;
 	XMode mode_;
 };
diff --git a/qad/application/emainwindow.h b/qad/application/emainwindow.h
index 5fdc335..e7bd332 100644
--- a/qad/application/emainwindow.h
+++ b/qad/application/emainwindow.h
@@ -53,11 +53,11 @@ class EMainWindow: public QMainWindow
 public:
 	EMainWindow(QWidget * parent = 0);
 	~EMainWindow();
-	
+
 	virtual void reset(bool full = false) {}
 	virtual bool load(const QString & path) {return true;}
 	virtual bool save(const QString & path) {return true;}
-	
+
 	void addSeparator() {}
 
 protected:
@@ -76,15 +76,15 @@ protected:
 	virtual QSize dockTabsIconSize() const {return iconSize();}
 	virtual QString loadFilter() {return "All files(*)";}
 	virtual QString saveFilter() {return "All files(*)";}
-	
+
 	bool checkSave();
 	void setChanged(bool yes = true) {isChanged = yes; setWindowModified(yes);}
 
 	void initMenus();
 	void initSession();
-	
+
 	QAction action_show_all_tools, action_hide_all_tools, action_show_all_docks, action_hide_all_docks;
-	QString file_name, title_src;
+	QString file_name;
 	QList<QTabBar * > tbars;
 	QList<QDockWidget * > tdocks;
 	SessionManager session;
diff --git a/qad/application/qad_application.qrc b/qad/application/qad_application.qrc
index 019fa87..a981101 100644
--- a/qad/application/qad_application.qrc
+++ b/qad/application/qad_application.qrc
@@ -3,9 +3,6 @@
 		<file>lang/qad_application_ru.ts</file>
 		<file>../icons/application-exit.png</file>
 		<file>../icons/dialog-close.png</file>
-		<file>../icons/edit-clear.png</file>
-		<file>../icons/edit-copy.png</file>
-		<file>../icons/edit-delete.png</file>
 		<file>../icons/configure.png</file>
 		<file>../icons/document-edit.png</file>
 		<file>../icons/document-new.png</file>
@@ -14,6 +11,7 @@
 		<file>../icons/document-save-as.png</file>
 		<file>../icons/document-open.png</file>
 		<file>../icons/document-close.png</file>
+		<file>../icons/edit-clear.png</file>
 		<file>../icons/edit-clear-locationbar-rtl.png</file>
 		<file>../icons/edit-find.png</file>
 		<file>../icons/list-add.png</file>
@@ -26,5 +24,7 @@
 		<file>../icons/edockwidget.png</file>
 		<file>../icons/historyview.png</file>
 		<file>../icons/clear-history.png</file>
+		<file>../icons/layer-visible-off.png</file>
+		<file>../icons/layer-visible-on.png</file>
 	</qresource>
 </RCC>
diff --git a/qcd_utils/pult/CMakeLists.txt b/qcd_utils/pult/CMakeLists.txt
index 81bae3f..b753d46 100644
--- a/qcd_utils/pult/CMakeLists.txt
+++ b/qcd_utils/pult/CMakeLists.txt
@@ -3,7 +3,7 @@ file(GLOB SRC "*.h" "*.cpp" "*.ui" "*.qrc" "lang/*.ts")
 find_qt(${QtVersions} Core Gui)
 qt_wrap(${SRC} HDRS out_HDR CPPS out_CPP QMS out_QM)
 qt_add_executable(${PROJECT_NAME} WIN32 out_CPP)
-qt_target_link_libraries(${PROJECT_NAME} qad_utils qad_widgets qad_graphic qcd_utils)
+qt_target_link_libraries(${PROJECT_NAME} qad_utils qad_widgets qad_graphic qcd_utils qad_application)
 message(STATUS "Building ${PROJECT_NAME}")
 if(LIB)
 	if(WIN32)
diff --git a/qcd_utils/pult/cdpult.qrc b/qcd_utils/pult/cdpult.qrc
new file mode 100644
index 0000000..6558e69
--- /dev/null
+++ b/qcd_utils/pult/cdpult.qrc
@@ -0,0 +1,11 @@
+<RCC>
+    <qresource prefix="/">
+        <file>icons/db-export.png</file>
+        <file>icons/db-import.png</file>
+        <file>icons/Apps-accessories-calculator-icon.png</file>
+        <file>icons/dialog-information.png</file>
+        <file>icons/dialog-cancel.png</file>
+        <file>icons/dialog-ok-apply.png</file>
+        <file>icons/timer.png</file>
+    </qresource>
+</RCC>
diff --git a/qcd_utils/pult/cdpultwindow.cpp b/qcd_utils/pult/cdpultwindow.cpp
index 3d18ac7..6574dd5 100644
--- a/qcd_utils/pult/cdpultwindow.cpp
+++ b/qcd_utils/pult/cdpultwindow.cpp
@@ -1,13 +1,143 @@
+#include <QCloseEvent>
 #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_modedialog.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);
-
+	centralWidget()->hide();
+	ribbon = new Ribbon(this);
+	session.setFile("session_cdpult.conf");
+	session.addEntry(this);
+	session.addEntry(ribbon->tabWidget());
+	session.load();
+	reset();
+	CONNECTU(&K, sended, this, KSended);
+	CONNECTU(&K, received, this, KReceived);
+	CONNECTU(&K, sendFailed, this, KSendFailed);
+	CONNECTU(&K, receiveFailed, this, KReceiveFailed);
+	if (windowState() == Qt::WindowMinimized)
+		setWindowState(Qt::WindowNoState);
 }
 
 
 CDPultWindow::~CDPultWindow() {
 	delete ui;
 }
+
+
+void CDPultWindow::loadFile(const QString & fp) {
+	load(fp);
+}
+
+
+void CDPultWindow::KReceived() {
+	QMetaObject::invokeMethod(this, "addToLog", Qt::QueuedConnection, Q_ARG(LogIcon, OKIcon), Q_ARG(QString, "K received succesfull"));
+}
+
+
+void CDPultWindow::KSended() {
+	QMetaObject::invokeMethod(this, "addToLog", Qt::QueuedConnection, Q_ARG(LogIcon, OKIcon), Q_ARG(QString, "K sended succesfull"));
+}
+
+
+void CDPultWindow::KSendFailed() {
+	QMetaObject::invokeMethod(this, "addToLog", Qt::QueuedConnection, Q_ARG(LogIcon, FailIcon), Q_ARG(QString, "K NOT sended"));
+}
+
+
+void CDPultWindow::KReceiveFailed() {
+	QMetaObject::invokeMethod(this, "addToLog", Qt::QueuedConnection, Q_ARG(LogIcon, FailIcon), Q_ARG(QString, "K NOT received"));
+	//addToLog(FailIcon, "K NOT received");
+}
+
+
+void CDPultWindow::closeEvent(QCloseEvent *e) {
+	EMainWindow::closeEvent(e);
+	if (!e->isAccepted())
+		return;
+	QApplication::closeAllWindows();
+	session.save();
+	session.setFile(QString());
+}
+
+
+void CDPultWindow::reset(bool full) {
+	setWindowTitle(QString("CD Pult"));
+	ui->viewK->setKFile("");
+	ui->viewK->clearK();
+	file_name.clear();
+	ui->viewK->refresh();
+	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()));
+	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()));
+	return true;
+}
+
+
+void CDPultWindow::addToLog(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();
+}
+
+
+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();
+	}
+	ui->viewK->buildFromHeader(path, mode);
+}
+
+
+void CDPultWindow::on_actionCalculate_K_triggered() {
+	ui->viewK->calculateK();
+	ui->viewK->refresh();
+}
diff --git a/qcd_utils/pult/cdpultwindow.h b/qcd_utils/pult/cdpultwindow.h
index 37381df..2887d15 100644
--- a/qcd_utils/pult/cdpultwindow.h
+++ b/qcd_utils/pult/cdpultwindow.h
@@ -2,32 +2,50 @@
 #define CDPULTWINDOW_H
 
 #include "emainwindow.h"
+#include "ribbon.h"
+#include "piobject.h"
 
 
 namespace Ui {
 class CDPultWindow;
 }
 
-class CDPultWindow : public EMainWindow
+class CDPultWindow : public EMainWindow, public PIObject
 {
 	Q_OBJECT
-
+	Q_ENUMS(LogIcon)
+	PIOBJECT(CDPultWindow)
 public:
+	enum LogIcon {NoIcon, OKIcon, FailIcon, WaitIcon};
+
 	explicit CDPultWindow(QWidget *parent = 0);
 	~CDPultWindow();
+	void loadFile(const QString & fp);
 
 private:
+
+	EVENT_HANDLER(void, KSended);
+	EVENT_HANDLER(void, KReceived);
+	EVENT_HANDLER(void, KSendFailed);
+	EVENT_HANDLER(void, KReceiveFailed);
+
 	void closeEvent(QCloseEvent * );
-	void timerEvent(QTimerEvent *);
 	void reset(bool full = false);
 	bool load(const QString & path);
 	bool save(const QString & path);
-	void loadingSession(QPIConfig & conf);
-	void savingSession(QPIConfig & conf);
-	void addToErrorList(QString msg);
 	QString loadFilter() {return "CD file(*.dat)";}
 	QString saveFilter() {return "CD file(*.dat)";}
+
 	Ui::CDPultWindow *ui;
+	Ribbon * ribbon;
+	QMap<LogIcon, QIcon> log_icons;
+
+private slots:
+	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();
 };
 
 #endif // CDPULTWINDOW_H
diff --git a/qcd_utils/pult/cdpultwindow.ui b/qcd_utils/pult/cdpultwindow.ui
index 9fc05c3..6e441ff 100644
--- a/qcd_utils/pult/cdpultwindow.ui
+++ b/qcd_utils/pult/cdpultwindow.ui
@@ -11,8 +11,23 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>CD Pult</string>
   </property>
+  <property name="dockNestingEnabled">
+   <bool>true</bool>
+  </property>
+  <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="QMenuBar" name="menuBar">
    <property name="geometry">
     <rect>
@@ -30,6 +45,7 @@
     <addaction name="actionSave"/>
     <addaction name="actionSaveAs"/>
     <addaction name="separator"/>
+    <addaction name="actionCalculate_K"/>
     <addaction name="actionSend_K"/>
     <addaction name="actionReceive_K"/>
     <addaction name="separator"/>
@@ -37,6 +53,96 @@
    </widget>
    <addaction name="menuMain"/>
   </widget>
+  <widget class="EDockWidget" name="dockCDKView">
+   <property name="windowIcon">
+    <iconset resource="../../qad/application/qad_application.qrc">
+     <normaloff>:/icons/document-edit.png</normaloff>:/icons/document-edit.png</iconset>
+   </property>
+   <property name="windowTitle">
+    <string>K</string>
+   </property>
+   <attribute name="dockWidgetArea">
+    <number>1</number>
+   </attribute>
+   <widget class="QWidget" name="dockWidgetContents">
+    <layout class="QVBoxLayout" name="verticalLayout_2">
+     <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"/>
+     </item>
+    </layout>
+   </widget>
+  </widget>
+  <widget class="EDockWidget" name="dockLog">
+   <property name="windowIcon">
+    <iconset resource="cdpult.qrc">
+     <normaloff>:/icons/dialog-information.png</normaloff>:/icons/dialog-information.png</iconset>
+   </property>
+   <property name="windowTitle">
+    <string>Log</string>
+   </property>
+   <attribute name="dockWidgetArea">
+    <number>4</number>
+   </attribute>
+   <widget class="QWidget" name="dockWidgetContents_2">
+    <layout class="QVBoxLayout" name="verticalLayout">
+     <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="QListWidget" name="listLog">
+       <property name="editTriggers">
+        <set>QAbstractItemView::NoEditTriggers</set>
+       </property>
+       <property name="showDropIndicator" stdset="0">
+        <bool>false</bool>
+       </property>
+       <property name="alternatingRowColors">
+        <bool>true</bool>
+       </property>
+       <property name="selectionMode">
+        <enum>QAbstractItemView::SingleSelection</enum>
+       </property>
+       <property name="selectionBehavior">
+        <enum>QAbstractItemView::SelectRows</enum>
+       </property>
+       <property name="verticalScrollMode">
+        <enum>QAbstractItemView::ScrollPerPixel</enum>
+       </property>
+       <property name="horizontalScrollMode">
+        <enum>QAbstractItemView::ScrollPerPixel</enum>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </widget>
+  </widget>
   <action name="actionOpen">
    <property name="icon">
     <iconset resource="../../qad/application/qad_application.qrc">
@@ -62,14 +168,22 @@
    </property>
   </action>
   <action name="actionSaveAs">
+   <property name="icon">
+    <iconset resource="../../qad/application/qad_application.qrc">
+     <normaloff>:/icons/document-save-as.png</normaloff>:/icons/document-save-as.png</iconset>
+   </property>
    <property name="text">
-    <string>SaveAs...</string>
+    <string>Save As...</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+Shift+S</string>
    </property>
   </action>
   <action name="actionSend_K">
+   <property name="icon">
+    <iconset resource="cdpult.qrc">
+     <normaloff>:/icons/db-export.png</normaloff>:/icons/db-export.png</iconset>
+   </property>
    <property name="text">
     <string>Send K</string>
    </property>
@@ -78,14 +192,22 @@
    </property>
   </action>
   <action name="actionReceive_K">
+   <property name="icon">
+    <iconset resource="cdpult.qrc">
+     <normaloff>:/icons/db-import.png</normaloff>:/icons/db-import.png</iconset>
+   </property>
    <property name="text">
-    <string>Receive_K</string>
+    <string>Receive K</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+R</string>
    </property>
   </action>
   <action name="actionParse">
+   <property name="icon">
+    <iconset resource="../../qad/widgets/qad_widgets.qrc">
+     <normaloff>:/icons/tools-wizard.png</normaloff>:/icons/tools-wizard.png</iconset>
+   </property>
    <property name="text">
     <string>Parse...</string>
    </property>
@@ -93,15 +215,42 @@
     <string>Ctrl+Shift+P</string>
    </property>
   </action>
+  <action name="actionCalculate_K">
+   <property name="icon">
+    <iconset resource="../../qad/graphic/qpicalculator/qpicalculator.qrc">
+     <normaloff>:/icons/Apps-accessories-calculator-icon.png</normaloff>:/icons/Apps-accessories-calculator-icon.png</iconset>
+   </property>
+   <property name="text">
+    <string>Calculate K</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+Return</string>
+   </property>
+  </action>
   <addaction name="actionOpen"/>
   <addaction name="actionSave"/>
   <addaction name="actionSaveAs"/>
   <addaction name="actionSend_K"/>
   <addaction name="actionReceive_K"/>
   <addaction name="actionParse"/>
+  <addaction name="actionCalculate_K"/>
   <addaction name="menuMain"/>
   <addaction name="separator"/>
   <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
+  <addaction name="separator"/>
  </widget>
  <customwidgets>
   <customwidget>
@@ -110,9 +259,72 @@
    <header>emainwindow.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>EDockWidget</class>
+   <extends>QDockWidget</extends>
+   <header>edockwidget.h</header>
+   <container>1</container>
+  </customwidget>
+  <customwidget>
+   <class>CDKView</class>
+   <extends>QTreeView</extends>
+   <header>qcd_kview.h</header>
+  </customwidget>
  </customwidgets>
  <resources>
   <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/>
+ <connections>
+  <connection>
+   <sender>actionSave</sender>
+   <signal>triggered()</signal>
+   <receiver>CDPultWindow</receiver>
+   <slot>saveFile()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>-1</x>
+     <y>-1</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>399</x>
+     <y>299</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>actionSaveAs</sender>
+   <signal>triggered()</signal>
+   <receiver>CDPultWindow</receiver>
+   <slot>saveAsFile()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>-1</x>
+     <y>-1</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>399</x>
+     <y>299</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>actionOpen</sender>
+   <signal>triggered()</signal>
+   <receiver>CDPultWindow</receiver>
+   <slot>openFile()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>-1</x>
+     <y>-1</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>399</x>
+     <y>299</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
 </ui>
diff --git a/qcd_utils/pult/icons/Apps-accessories-calculator-icon.png b/qcd_utils/pult/icons/Apps-accessories-calculator-icon.png
new file mode 100644
index 0000000..37a3035
Binary files /dev/null and b/qcd_utils/pult/icons/Apps-accessories-calculator-icon.png differ
diff --git a/qcd_utils/pult/icons/db-export.png b/qcd_utils/pult/icons/db-export.png
new file mode 100644
index 0000000..7cfba88
Binary files /dev/null and b/qcd_utils/pult/icons/db-export.png differ
diff --git a/qcd_utils/pult/icons/db-import.png b/qcd_utils/pult/icons/db-import.png
new file mode 100644
index 0000000..85bc121
Binary files /dev/null and b/qcd_utils/pult/icons/db-import.png differ
diff --git a/qcd_utils/pult/icons/dialog-cancel.png b/qcd_utils/pult/icons/dialog-cancel.png
new file mode 100644
index 0000000..ace88ab
Binary files /dev/null and b/qcd_utils/pult/icons/dialog-cancel.png differ
diff --git a/qcd_utils/pult/icons/dialog-information.png b/qcd_utils/pult/icons/dialog-information.png
new file mode 100644
index 0000000..dfe70b9
Binary files /dev/null and b/qcd_utils/pult/icons/dialog-information.png differ
diff --git a/qcd_utils/pult/icons/dialog-ok-apply.png b/qcd_utils/pult/icons/dialog-ok-apply.png
new file mode 100644
index 0000000..3260f60
Binary files /dev/null and b/qcd_utils/pult/icons/dialog-ok-apply.png differ
diff --git a/qcd_utils/pult/icons/timer.png b/qcd_utils/pult/icons/timer.png
new file mode 100644
index 0000000..c0b8361
Binary files /dev/null and b/qcd_utils/pult/icons/timer.png differ
diff --git a/qcd_utils/pult/main.cpp b/qcd_utils/pult/main.cpp
index 8ba665d..1ebd6bf 100644
--- a/qcd_utils/pult/main.cpp
+++ b/qcd_utils/pult/main.cpp
@@ -6,5 +6,7 @@ int main(int argc, char *argv[]) {
 	QApplication a(argc, argv);
 	CDPultWindow w;
 	w.show();
+	if (a.arguments().size() > 1)
+		w.loadFile(a.arguments()[1]);
 	return a.exec();
 }