diff --git a/src/ShimLib/ShimLib.c b/src/ShimLib/ShimLib.c
index d0deddf..98918bc 100644
--- a/src/ShimLib/ShimLib.c
+++ b/src/ShimLib/ShimLib.c
@@ -15,10 +15,13 @@
 
 #include <time.h>
 
-typedef  void(*error_cb)(const char* msg);
+typedef void(*error_cb)(const char* msg);
+// level:0 infomation,1 warning,2 error,3 sucessed
+typedef void(*message_callback)(const char* msg, unsigned int level);
 
 int statusCountFlag = 0;
 error_cb innerCallback = NULL;
+message_callback msgCallback = NULL;
 
 #ifdef _WIN32
 void ThreadFunc(void*);
@@ -47,6 +50,15 @@ int InitLib(error_cb cb)
     return 0;
 }
 
+void SetMessageCallback(message_callback cb)
+{
+    msgCallback = cb;
+    msgCallback("info message", 0);
+    msgCallback("warning message", 1);
+    msgCallback("error message", 2);
+    msgCallback("sucess message", 3);
+}
+
 volatile int running = 1;
 volatile int progress = 0;
 volatile int status = READY;
diff --git a/src/ShimLib/ShimLib.h b/src/ShimLib/ShimLib.h
index 4ba9fb3..8057bc9 100644
--- a/src/ShimLib/ShimLib.h
+++ b/src/ShimLib/ShimLib.h
@@ -37,6 +37,8 @@ typedef enum {
 
 extern int InitLib(void(*)(const char *msg));
 
+extern void SetMessageCallback(void(*)(const char* msg,unsigned int level));
+
 extern int ScanControl(ScanAction actionType);
 
 extern StatusInfo GetStatus();
diff --git a/src/dialogs/DialogManager.cpp b/src/dialogs/DialogManager.cpp
index 7fe5d77..3ae027b 100644
--- a/src/dialogs/DialogManager.cpp
+++ b/src/dialogs/DialogManager.cpp
@@ -7,60 +7,67 @@
 #include <QApplication>
 #include <QWidget>
 #include <QThread>
-#include <qDebug>
+#include <QDebug>
 
 #include "event/EventCenter.h"
 #include "dialogs/GUIMessageDialog.h"
 #include "dialogs/ChangePasswordFormDialog.h"
 #include "dialogs/AccountFormDialog.h"
+#include "dialogs/MultyMessageDialogManager.h"
 #include "appvals/AppGlobalValues.h"
 #include "windows/LoginDialog.h"
+#include "shimlib/ShimLib.h"
 
-
+void messageCallback(const char* aMessage,unsigned int aMessageLevel)
+{
+    DialogManager::Default()->raiseMultyMessageDialog(QString::fromLatin1(aMessage),MessageLevel(aMessageLevel));
+}
 
 DialogManager::DialogManager()
 : QObject()
 , mFunctionDialog(nullptr)
 , mMessageDialog(nullptr)
-, topWidget(nullptr)
+, mTopWidget(nullptr)
 {
 
 }
 
-void DialogManager::init() {
+void DialogManager::init(QWidget* aParent) {
     connect(EventCenter::Default(), &EventCenter::DeviceErrorRaise,this,&DialogManager::raiseDeviceError);
     connect(EventCenter::Default(), &EventCenter::InvokeOperationStart,this,&DialogManager::invokeOperationStart);
     connect(EventCenter::Default(), &EventCenter::InvokeOperationProgress,this,&DialogManager::invokeOperationProgress);
     connect(EventCenter::Default(), &EventCenter::InvokeOperationPending,this,&DialogManager::invokeOperationPending);
     connect(EventCenter::Default(), &EventCenter::InvokeOperationEnd,this,&DialogManager::invokeOperationEnd);
+    MultyMessageDialogManager::getInstance()->setDialogParent(aParent);
+    SetMessageCallback(messageCallback);
 }
 
 //得考虑多线程的问题
 void DialogManager::setTopWidget(QWidget* widget) {
-    std::lock_guard<std::mutex> lockGuard(mutex);
-    if (!topWidget&& QApplication::activeWindow()){
-        topWidget = QApplication::activeWindow();
+    std::lock_guard<std::mutex> lockGuard(mMutex);
+    if (nullptr == widget)
+    {
+        return;
     }
-    qDebug()<<"last top:"<<topWidget->objectName()<<", new top:"<<widget->objectName();
-    widget->setParent(topWidget,widget->windowFlags());
-    topWidget = widget;
+    if (!mTopWidget&& QApplication::activeWindow()){
+        mTopWidget = QApplication::activeWindow();
+    }
+    qDebug()<<"last top:"<<mTopWidget->objectName()<<", new top:"<<widget->objectName();
+    widget->setParent(mTopWidget,widget->windowFlags());
+    mTopWidget = widget;
     ++mDialogCount;
 }
 
 void DialogManager::releaseTopWidget(QWidget* expectedTopWidget) {
-    std::lock_guard<std::mutex> lockGuard(mutex);
-    if (topWidget == expectedTopWidget){
-        topWidget = expectedTopWidget->parentWidget();
+    std::lock_guard<std::mutex> lockGuard(mMutex);
+    if (nullptr == expectedTopWidget)
+    {
+        return;
     }
-    else{
-        while (auto tempWidget = topWidget->parentWidget()){
-            if (tempWidget->parentWidget() == expectedTopWidget){
-                tempWidget->setParent(expectedTopWidget->parentWidget());
-                break;
-            }
-        }
+    if (mTopWidget == expectedTopWidget){
+        mTopWidget = expectedTopWidget->parentWidget();
+        --mDialogCount;
     }
-    --mDialogCount;
 }
 
 void DialogManager::requestLogin()
@@ -119,7 +126,6 @@ void DialogManager::requestChangePassword() {
 //考虑以后使用另外的dialog显示错误
 void DialogManager::raiseDeviceError(QObject *parent, QObject *msg) {
     clearMessageDialog();
-    //new dialog
     auto dialog = new GUIMessageDialog;
 
     if (msg) {
@@ -132,6 +138,7 @@ void DialogManager::raiseDeviceError(QObject *parent, QObject *msg) {
     dialog->showExitButton();
     setTopWidget(dialog);
     dialog->setWindowModality(Qt::NonModal);
+    dialog->showFullScreen ();
     dialog->exec();
     releaseTopWidget(dialog);
     dialog->deleteLater();
@@ -214,7 +221,6 @@ void DialogManager::invokeOperationEnd(QObject *parent, QObject *msg) {
             mMessageDialog->accept();
         }
         delete mMessageDialog;
-        mMessageDialog = nullptr;
         AppGlobalValues::setInProcessing(false);
     }
 }
@@ -223,10 +229,14 @@ void DialogManager::clearMessageDialog() {
     if (mMessageDialog){
         if (!mMessageDialog->isHidden()) mMessageDialog->hide();
         delete mMessageDialog;
-        mMessageDialog = nullptr;
     }
 }
 
 DialogManager::~DialogManager() {
     clearMessageDialog();
 }
+
+void DialogManager::raiseMultyMessageDialog(const QString aMessage, MessageLevel aMessageLevel)
+{
+    MultyMessageDialogManager::getInstance()->raiseDialog(aMessage, aMessageLevel);
+}
diff --git a/src/dialogs/DialogManager.h b/src/dialogs/DialogManager.h
index d045be9..edcce69 100644
--- a/src/dialogs/DialogManager.h
+++ b/src/dialogs/DialogManager.h
@@ -6,6 +6,7 @@
 #define GUI_DIALOGMANAGER_H
 
 #include <QObject>
+#include <QPointer>
 #include <mutex>
 #include <QStack>
 #include <atomic>
@@ -14,6 +15,7 @@ class QWidget;
 class QDialog;
 class GUIMessageDialog;
 class QSqlTableModel;
+enum MessageLevel:unsigned int;
 
 class DialogManager:public QObject {
 public:
@@ -26,7 +28,7 @@ public:
 
     ~DialogManager() override;
 
-    void init();
+    void init(QWidget* aParent);
     void setTopWidget(QWidget* widget);
     void releaseTopWidget(QWidget* expectedTopWidget);
     void requestLogin();
@@ -35,6 +37,7 @@ public:
     int requestEditAdminAccount(const QMap<QString, QVariant>& values);
     void requestChangePassword();
     void raiseDeviceError(QObject* parent, QObject* msg);
+    void raiseMultyMessageDialog(const QString aMessage,MessageLevel aMessageLevel);
     void invokeOperationStart(QObject* parent, QObject* msg);
     void invokeOperationProgress(QObject* parent, QObject* msg);
     void invokeOperationPending(QObject* parent, QObject* msg);
@@ -43,9 +46,9 @@ private:
     void clearMessageDialog();
 
     QDialog* mFunctionDialog;
-    GUIMessageDialog* mMessageDialog;
-    QWidget* topWidget;
-    std::mutex mutex;
+    QPointer<GUIMessageDialog> mMessageDialog;
+    QWidget* mTopWidget;
+    std::mutex mMutex;
     int mDialogCount = 0;
 };
 
diff --git a/src/dialogs/GUIMessageDialog.cpp b/src/dialogs/GUIMessageDialog.cpp
index 4cefef2..c2cf6c4 100644
--- a/src/dialogs/GUIMessageDialog.cpp
+++ b/src/dialogs/GUIMessageDialog.cpp
@@ -19,7 +19,6 @@ GUIMessageDialog::GUIMessageDialog(QWidget *parent)
     mUI->setupUi(this);
     this->setObjectName("MessageDialog");
     this->setWindowFlags (Qt :: FramelessWindowHint | Qt :: Dialog);
-    this->showFullScreen ();
     initBaseLayout();
     this->setWindowOpacity(0.6);
     initLoadingFrameString();
diff --git a/src/dialogs/MultyMessageDialog.cpp b/src/dialogs/MultyMessageDialog.cpp
new file mode 100644
index 0000000..03a52e9
--- /dev/null
+++ b/src/dialogs/MultyMessageDialog.cpp
@@ -0,0 +1,112 @@
+#include "MultyMessageDialog.h"
+#include <QHBoxLayout>
+
+namespace
+{
+    const int AUTO_DISAPPEAR_TIME = 5000;
+    const int DIALOG_WIDTH = 240;
+    const int DIALOG_HEIGHT = 50;
+
+}
+
+MultyMessageDialog::MultyMessageDialog(const QString& aMessage,MessageLevel aMessageLevel,QWidget* aParent)
+    : QDialog(aParent)
+    , mAutoDisappearTime(AUTO_DISAPPEAR_TIME)
+    , mTimer(new QTimer(this))
+    , mDisappearAnimation(new QPropertyAnimation(this,"pos",this))
+    , mShowAnimation(new QPropertyAnimation(this,"pos",this))
+    , mMessage(new QLabel(aMessage,this))
+    , mIcon(new QLabel(this))
+    , mLevel(aMessageLevel)
+{
+    setWindowFlags(Qt::FramelessWindowHint| Qt::WindowStaysOnTopHint| Qt::BypassWindowManagerHint);
+    resize(DIALOG_WIDTH,DIALOG_HEIGHT);
+    mTimer->setSingleShot(true);
+    connect(mTimer,&QTimer::timeout,this,&MultyMessageDialog::startHideAnimation);
+    initializeAnimation();
+    initializeIcon();
+    QHBoxLayout* layout = new QHBoxLayout(this);
+    layout->addWidget(mIcon);
+    layout->addWidget(mMessage);
+}
+
+MultyMessageDialog::~MultyMessageDialog()
+{
+    emit dialogDestroyed();
+}
+
+void MultyMessageDialog::initializeAnimation()
+{   
+    mDisappearAnimation->setDuration(100);
+
+    mShowAnimation->setDuration(100);
+
+    connect(mDisappearAnimation, &QPropertyAnimation::finished, this, &MultyMessageDialog::hideDialog);
+}
+
+void MultyMessageDialog::initializeIcon()
+{
+    switch (mLevel)
+    {
+    case Info:
+        mIcon->setObjectName("MultyMessageDialogInfo");
+        break;
+    case Warning:
+        mIcon->setObjectName("MultyMessageDialogWarning");
+        break;
+    case Error:
+        mIcon->setObjectName("MultyMessageDialogError");
+        break;
+    case Sucess:
+        mIcon->setObjectName("MultyMessageDialogSucess");
+        break;
+    default:
+        mIcon->setObjectName("MultyMessageDialogInfo");
+        break;
+    } 
+}
+
+void MultyMessageDialog::setMessage(const QString& aMessage)
+{
+    mMessage->setText(aMessage);
+}
+
+void MultyMessageDialog::startHideAnimation()
+{
+    if (mTimer->isActive())
+    {
+        mTimer->stop();
+    }
+    mDisappearAnimation->setStartValue(pos());
+    mDisappearAnimation->setEndValue(QPoint(pos().x(),pos().y()-30-height()));
+    mDisappearAnimation->start();
+}
+
+void MultyMessageDialog::hideDialog()
+{
+    hide();
+    deleteLater();
+}
+
+void MultyMessageDialog::setAutoDisappearTime(int aAutoDisappearTime)
+{
+    mAutoDisappearTime = aAutoDisappearTime;
+}
+
+void MultyMessageDialog::showEvent(QShowEvent* aEvent)
+{
+    mTimer->start(mAutoDisappearTime);
+    mShowAnimation->setStartValue(QPoint(pos().x(),pos().y()-30-height()));
+    mShowAnimation->setEndValue(pos());
+    mShowAnimation->start();
+    QDialog::showEvent(aEvent);
+}
+
+void MultyMessageDialog::stopShowAnimation()
+{
+    if (QAbstractAnimation::Running == mShowAnimation->state())
+    {
+        mShowAnimation->stop();
+        move(mShowAnimation->endValue().toPoint());
+    }
+}
diff --git a/src/dialogs/MultyMessageDialog.h b/src/dialogs/MultyMessageDialog.h
new file mode 100644
index 0000000..1b2654a
--- /dev/null
+++ b/src/dialogs/MultyMessageDialog.h
@@ -0,0 +1,55 @@
+#ifndef MULTYMESSAGEDIALOG_H
+#define MULTYMESSAGEDIALOG_H
+
+#include <QDialog>
+#include <QTimer>
+#include <QLabel>
+#include <QPropertyAnimation>
+
+enum MessageLevel:unsigned int
+{
+    Info = 0,
+    Warning,
+    Error,
+    Sucess,
+};
+
+class MultyMessageDialog : public QDialog
+{
+    Q_OBJECT
+public:
+    MultyMessageDialog(const QString& aMessage = "",MessageLevel aMessageLevel = MessageLevel::Info,QWidget* aParent = nullptr);
+    ~MultyMessageDialog() override;
+    void setAutoDisappearTime(int aAutoDisappearTime);
+    void setMessage(const QString& aMessage);
+    void stopShowAnimation();
+
+signals:
+    void dialogDestroyed();
+
+public slots:
+    void hideDialog();
+    void startHideAnimation();
+
+protected:
+    void showEvent(QShowEvent* aEvent) override;
+
+private:
+    void initializeAnimation();
+    void initializeIcon();
+
+private:
+    int mAutoDisappearTime;
+    QTimer* mTimer;
+    QSize mSize;
+    QPropertyAnimation* mDisappearAnimation;
+    QPropertyAnimation* mShowAnimation;
+    QLabel* mMessage;
+    QLabel* mIcon;
+    MessageLevel mLevel;
+    
+    
+
+};
+
+#endif // MULTYMESSAGEDIALOG_H
\ No newline at end of file
diff --git a/src/dialogs/MultyMessageDialogManager.cpp b/src/dialogs/MultyMessageDialogManager.cpp
new file mode 100644
index 0000000..7478100
--- /dev/null
+++ b/src/dialogs/MultyMessageDialogManager.cpp
@@ -0,0 +1,71 @@
+#include "MultyMessageDialogManager.h"
+#include "MultyMessageDialog.h"
+
+#include <QMutexLocker>
+
+namespace
+{
+    const int DIALOGS_MARGIN = 30;
+    const int GEOMETY_X = 1620;
+    const int GEOMETY_Y = 30;
+}
+MultyMessageDialogManager* MultyMessageDialogManager::getInstance()
+{
+    static MultyMessageDialogManager instance;
+    return &instance;
+}
+
+MultyMessageDialogManager::MultyMessageDialogManager()
+    : QObject()
+    , mDialogParent(nullptr)
+    , mDialogList()
+    , mMutex()
+{
+}
+
+MultyMessageDialogManager::~MultyMessageDialogManager()
+{
+}
+
+void MultyMessageDialogManager::setDialogParent(QWidget* aParent)
+{
+    mDialogParent = aParent;
+}
+
+void MultyMessageDialogManager::raiseDialog(const QString& aMessage,MessageLevel aMessageLevel)
+{
+    QMutexLocker locker(&mMutex);
+    MultyMessageDialog* dialog = new MultyMessageDialog(aMessage,aMessageLevel,mDialogParent);
+    mDialogList.append(dialog);
+    int yDistance = GEOMETY_Y;
+    for (int i = 0; i < mDialogList.count() - 1; ++i)
+    {
+        yDistance += mDialogList.at(i)->size().height() + DIALOGS_MARGIN;        
+    }
+
+    dialog->move(GEOMETY_X,yDistance);
+    dialog->show();
+    connect(dialog,&MultyMessageDialog::dialogDestroyed,this,&MultyMessageDialogManager::removeDestoryedDialog);
+}
+
+void MultyMessageDialogManager::removeDestoryedDialog()
+{
+    QMutexLocker locker(&mMutex);
+    MultyMessageDialog* dialog = qobject_cast<MultyMessageDialog*>(sender());
+    if (nullptr == dialog)
+    {
+        return;
+    }
+    int index = mDialogList.indexOf(dialog);
+    if (index >= 0)
+    {
+        mDialogList.removeAt(index);
+        for (int i = 0; i < mDialogList.count(); ++i)
+        {
+            MultyMessageDialog* target = mDialogList.at(i);
+            target->stopShowAnimation();
+            QPoint position = target->mapToGlobal(QPoint(0, 0));
+            target->move(position.x(),position.y()-dialog->height()-DIALOGS_MARGIN);    
+        }        
+    }
+}
diff --git a/src/dialogs/MultyMessageDialogManager.h b/src/dialogs/MultyMessageDialogManager.h
new file mode 100644
index 0000000..ea2fcf5
--- /dev/null
+++ b/src/dialogs/MultyMessageDialogManager.h
@@ -0,0 +1,30 @@
+#ifndef MULTYMESSAGEDIALOGMANAGER_H
+#define MULTYMESSAGEDIALOGMANAGER_H
+
+#include <QObject>
+#include <QList>
+#include <QMutex>
+
+class MultyMessageDialog;
+enum MessageLevel:unsigned int;
+
+class MultyMessageDialogManager : public QObject
+{
+    Q_OBJECT
+public:
+    static MultyMessageDialogManager* getInstance();
+    void raiseDialog(const QString& aMessage,MessageLevel aMessageLevel);
+    void setDialogParent(QWidget* aParent);
+
+private slots:
+    void removeDestoryedDialog();
+
+private:
+    MultyMessageDialogManager();
+    ~MultyMessageDialogManager();
+    QWidget* mDialogParent;
+    QList<MultyMessageDialog*> mDialogList;
+    QMutex mMutex;
+};
+
+#endif // MULTYMESSAGEDIALOGMANAGER_H
\ No newline at end of file
diff --git a/src/icons/dicom/info.png b/src/icons/dicom/info.png
new file mode 100644
index 0000000..745cbab
Binary files /dev/null and b/src/icons/dicom/info.png differ
diff --git a/src/icons/dicom/warning.png b/src/icons/dicom/warning.png
new file mode 100644
index 0000000..6350f0e
Binary files /dev/null and b/src/icons/dicom/warning.png differ
diff --git a/src/main.cpp b/src/main.cpp
index af8a367..b1faf30 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -12,10 +12,12 @@
 #include <QTranslator>
 #include <src/device/DeviceManager.h>
 #include "dialogs/DialogManager.h"
+#include "dialogs/MultyMessageDialogManager.h"
 #include "json/jsonobject.h"
 #include "src/utilities/Locker.h"
 #include "src/utilities/LanguageSwitcher.h"
 #include "utilities/TouchScreenSignalSender.h"
+#include "Keyboard/KeyboardManager.h"
 
 QString loadFontFromFile(QString path)
 {
@@ -83,6 +85,7 @@ int main(int argc, char* argv[])
 
     QStringList app_args = a.arguments();
     int ret = 0;
+    KeyboardManager::getInstance();
 
     if (app_args.contains("-d"))
         //if (true)
@@ -104,7 +107,7 @@ int main(int argc, char* argv[])
 
         w.requestLogin();
 
-        DialogManager::Default()->init();
+        DialogManager::Default()->init(&w);
         DeviceManager::Default()->initDevice();
 
         ret = a.exec();
@@ -115,7 +118,7 @@ int main(int argc, char* argv[])
     {
         w.showFullScreen();
         w.requestLogin();
-        DialogManager::Default()->init();
+        DialogManager::Default()->init(&w);
         DeviceManager::Default()->initDevice();
         ret = a.exec();
     }
diff --git a/src/res.qrc b/src/res.qrc
index bba3ab3..3c6c4b6 100644
--- a/src/res.qrc
+++ b/src/res.qrc
@@ -30,6 +30,8 @@
         <file>icons/dicom/echo_suc.png</file>
         <file>icons/dicom/echo_ing.png</file>
         <file>icons/dicom/echo_fail.png</file>
+        <file>icons/dicom/info.png</file>
+        <file>icons/dicom/warning.png</file>
         <file>icons/dicomsettings.png</file>
         <file>icons/dicomsettings_d.png</file>
         <file>icons/networksettings.png</file>
diff --git a/src/stylesheet/Dark2.css b/src/stylesheet/Dark2.css
index 5741f09..7e89d0b 100644
--- a/src/stylesheet/Dark2.css
+++ b/src/stylesheet/Dark2.css
@@ -795,3 +795,52 @@ QWidget#EditMenu QListWidget:item:hover {
     background: #006dc7;
     color: white;
 }
+
+MultyMessageDialog {
+    border: 2px solid #2db7f5;
+    border-radius: 16px;
+    /*background: rgba(249,250,250,180);*/
+    background: rgba(239,240,241,200);
+}
+
+MultyMessageDialog QLabel {
+    background: rgba(255,0,0,0);
+    color: black;
+    font: normal 14px;
+}
+
+QLabel#MultyMessageDialogInfo {
+    min-width: 30px;
+    max-width: 30px;
+    min-height: 30px;
+    max-height: 30px;
+    qproperty-pixmap: url(":/icons/dicom/info.png");
+    qproperty-scaledContents: true;
+}
+
+QLabel#MultyMessageDialogWarning {
+    min-width: 30px;
+    max-width: 30px;
+    min-height: 30px;
+    max-height: 30px;
+    qproperty-pixmap: url(":/icons/dicom/warning.png");
+    qproperty-scaledContents: true;
+}
+
+QLabel#MultyMessageDialogError {
+    min-width: 30px;
+    max-width: 30px;
+    min-height: 30px;
+    max-height: 30px;
+    qproperty-pixmap: url(":/icons/dicom/echo_fail.png");
+    qproperty-scaledContents: true;
+}
+
+QLabel#MultyMessageDialogSucess {
+    min-width: 30px;
+    max-width: 30px;
+    min-height: 30px;
+    max-height: 30px;
+    qproperty-pixmap: url(":/icons/dicom/echo_suc.png");
+    qproperty-scaledContents: true;
+}
diff --git a/src/windows/LoginDialog.cpp b/src/windows/LoginDialog.cpp
index 39120b9..046bcd6 100644
--- a/src/windows/LoginDialog.cpp
+++ b/src/windows/LoginDialog.cpp
@@ -2,7 +2,7 @@
 
 #include <QVBoxLayout>
 #include <QApplication>
-#include <QDeskTopWidget>
+#include <QDesktopWidget>
 #include <QToolButton>
 #include <QtWidgets/QLabel>
 
@@ -25,7 +25,7 @@ LoginDialog::LoginDialog(QWidget* aParent)
     , mErrorMessage(new QLabel(this))
 {
     initializeAllWidget();
-    setWindowFlags(windowFlags() | Qt::Window | Qt::FramelessWindowHint | Qt::WindowSystemMenuHint);
+    setWindowFlags(windowFlags() | Qt::Window | Qt::FramelessWindowHint | Qt::WindowSystemMenuHint| Qt::BypassWindowManagerHint);
     setGeometry(QApplication::desktop()->screenGeometry());
     mAccountEdit->setText(JsonObject::Instance()->defaultUser());
 }