NewVersionWidget -> Dialog

InstructorsAndTrainees/widgets/newversionwidget.cpp

@@ -2,12 +2,21 @@
 #include "ui_newversionwidget.h"
 
 NewVersionWidget::NewVersionWidget(QWidget *parent) :
-    QWidget(parent),
-    ui(new Ui::NewVersionWidget)
+    QDialog(parent),
+    ui(new Ui::NewVersionWidget),
+    versionSelectWidget(nullptr),
+    validator(nullptr)
 {
     ui->setupUi(this);
-    setWindowFlags(Qt::SubWindow);
-    setAttribute(Qt::WA_ShowModal,true);
+
+    setMinimumSize(200, 100);
+    setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+    setWindowTitle(tr("New version"));
+}
+
+NewVersionWidget::~NewVersionWidget()
+{
+    delete ui;
 }
 
 void NewVersionWidget::initialize(VersionSelectWidget *versionSelectWidget, QString prevName)
@@ -18,24 +27,18 @@ void NewVersionWidget::initialize(VersionSelectWidget *versionSelectWidget, QStr
     ui->lineEdit->setValidator(validator);
 }
 
-
 void NewVersionWidget::on_createButton_clicked()
 {
     if(ui->lineEdit->text() != "")
     {
         versionSelectWidget->sendCopyEmit(ui->lineEdit->text());
-        hide();
+        close();
     }
 }
 
 void NewVersionWidget::on_cancelButton_clicked()
 {
-    hide();
-}
-
-NewVersionWidget::~NewVersionWidget()
-{
-    delete ui;
+    close();
 }
 
 void NewVersionWidget::on_lineEdit_inputRejected()