Remove signal ApplicationDeactivate.

--HG--
branch : develop

src/dialogs/dialogtool.cpp

@@ -656,18 +656,6 @@ void DialogTool::UpdateList()
     }
 }
 
-void DialogTool::ApplicationDeactivate(bool type)
-{
-//    if (type == true)
-//    {
-//        this->hide();
-//    }
-//    else
-//    {
-//        this->show();
-//    }
-}
-
 template <class key, class val>
 void DialogTool::ShowVariable(const QHash<key, val> *var)
 {

src/dialogs/dialogtool.h

@@ -177,11 +177,6 @@ public slots:
      * @brief UpdateList update lists of variables
      */
     void             UpdateList();
-    /**
-     * @brief ApplicationDeactivate hide and show dialog simultaneously with parent window.
-     * @param type true - hide, false - show window.
-     */
-    void             ApplicationDeactivate(bool type);
 protected:
     Q_DISABLE_COPY(DialogTool)
     /**

src/exception/vexception.cpp

@@ -42,9 +42,9 @@ QString VException::ErrorMessage() const
     return error;
 }
 
-void VException::CriticalMessageBox(const QString &situation) const
+void VException::CriticalMessageBox(const QString &situation, QWidget * parent) const
 {
-    QMessageBox msgBox;
+    QMessageBox msgBox(parent);
     msgBox.setWindowTitle("Critical error!");
     msgBox.setText(situation);
     msgBox.setInformativeText(ErrorMessage());

src/exception/vexception.h

@@ -32,6 +32,7 @@
 
 #include <QException>
 #include <QString>
+#include <QWidget>
 
 /**
  * @brief The VException class parent for all exception. Could be use for abstract exception
@@ -78,7 +79,7 @@ public:
      * @brief CriticalMessageBox show Critical Message Box.
      * @param situation main text message box.
      */
-    virtual void      CriticalMessageBox(const QString &situation) const;
+    virtual void      CriticalMessageBox(const QString &situation, QWidget *parent = 0) const;
 protected:
     /**
      * @brief what string with error

src/mainwindow.cpp

@@ -49,6 +49,7 @@
 #include <QSourceLocation>
 #include <QAbstractMessageHandler>
 
+//This class need for validation pattern file using XSD shema
 class MessageHandler : public QAbstractMessageHandler
 {
 public:
@@ -81,7 +82,6 @@ MainWindow::MainWindow(QWidget *parent)
       mode(Draw::Calculation), currentDrawIndex(0), currentToolBoxIndex(0), drawMode(true)
 {
     ui->setupUi(this);
-    qApp->installEventFilter(this);
     static const char * GENERIC_ICON_TO_CHECK = "document-open";
     if (QIcon::hasThemeIcon(GENERIC_ICON_TO_CHECK) == false)
     {
@@ -288,7 +288,6 @@ void MainWindow::SetToolButton(bool checked, Tool::Tools t, const QString &curso
         helpLabel->setText(toolTip);
         dialogTool = new Dialog(pattern, this);
         Q_CHECK_PTR(dialogTool);
-        connect(this, &MainWindow::ApplicationDeactivate, dialogTool, &DialogTool::ApplicationDeactivate);
         connect(currentScene, &VMainGraphicsScene::ChoosedObject, dialogTool, &DialogTool::ChoosedObject);
         connect(dialogTool, &DialogTool::DialogClosed, this, closeDialogSlot);
         connect(dialogTool, &DialogTool::ToolTip, this, &MainWindow::ShowToolTip);
@@ -1038,29 +1037,6 @@ void MainWindow::Clear()
     SetEnableTool(false);
 }
 
-bool MainWindow::eventFilter(QObject *object, QEvent *event)
-{
-#ifdef Q_CC_GNU
-    #pragma GCC diagnostic push
-    #pragma GCC diagnostic ignored "-Wswitch-enum"
-#endif
-    switch(event->type())
-    {
-        case(QEvent::ApplicationDeactivate):
-            emit ApplicationDeactivate(true);
-            break;
-        case(QEvent::ApplicationActivate):
-            emit ApplicationDeactivate(false);
-            break;
-        default:
-            break;
-    }
-#ifdef Q_CC_GNU
-    #pragma GCC diagnostic pop
-#endif
-    return QWidget::eventFilter(object, event);
-}
-
 void MainWindow::ActionNew()
 {
     QProcess *v = new QProcess(this);
@@ -1398,35 +1374,35 @@ void MainWindow::OpenPattern(const QString &fileName)
                 }
                 catch (const VExceptionObjectError &e)
                 {
-                    e.CriticalMessageBox(tr("Error parsing file."));
+                    e.CriticalMessageBox(tr("Error parsing file."), this);
                     file.close();
                     Clear();
                     return;
                 }
                 catch (const VExceptionConversionError &e)
                 {
-                    e.CriticalMessageBox(tr("Error can't convert value."));
+                    e.CriticalMessageBox(tr("Error can't convert value."), this);
                     file.close();
                     Clear();
                     return;
                 }
                 catch (const VExceptionEmptyParameter &e)
                 {
-                    e.CriticalMessageBox(tr("Error empty parameter."));
+                    e.CriticalMessageBox(tr("Error empty parameter."), this);
                     file.close();
                     Clear();
                     return;
                 }
                 catch (const VExceptionWrongParameterId &e)
                 {
-                    e.CriticalMessageBox(tr("Error wrong id."));
+                    e.CriticalMessageBox(tr("Error wrong id."), this);
                     file.close();
                     Clear();
                     return;
                 }
                 catch (const VExceptionUniqueId &e)
                 {
-                    e.CriticalMessageBox(tr("Error no unique id."));
+                    e.CriticalMessageBox(tr("Error no unique id."), this);
                     file.close();
                     Clear();
                     return;
@@ -1451,7 +1427,7 @@ void MainWindow::OpenPattern(const QString &fileName)
             }
             else
             {
-                QMessageBox msgBox;
+                QMessageBox msgBox(this);
                 msgBox.setWindowTitle(tr("Error!"));
                 msgBox.setText(tr("Parsing pattern file error."));
                 msgBox.setInformativeText(errorMsg);
@@ -1467,7 +1443,7 @@ void MainWindow::OpenPattern(const QString &fileName)
         }
         else
         {
-            QMessageBox msgBox;
+            QMessageBox msgBox(this);
             msgBox.setWindowTitle(tr("Error!"));
             msgBox.setText(tr("Validation file error."));
             msgBox.setInformativeText(errorMsg);

src/mainwindow.h

@@ -361,11 +361,6 @@ signals:
      * @param listDetails list of details.
      */
     void               ModelChosen(QVector<VItem*> listDetails, const QString &fileName);
-    /**
-     * @brief ApplicationDeactivate hide and show dialog simultaneously with parent window.
-     * @param type true - hide, false - show window.
-     */
-    void               ApplicationDeactivate(bool type);
 protected:
     /**
      * @brief keyPressEvent handle key press events.
@@ -386,13 +381,6 @@ protected:
      * @brief Clear reset to default window.
      */
     void               Clear();
-    /**
-     * @brief eventFilter event filter main window.
-     * @param object object.
-     * @param event event
-     * @return true if accept.
-     */
-    bool               eventFilter(QObject* object, QEvent* event);
 private:
     Q_DISABLE_COPY(MainWindow)
     /**