Import dialog and import progress moved to core library.

core/importdialog.cpp

@@ -0,0 +1,36 @@
+#include "importdialog.h"
+#include "ui_importdialog.h"
+#include "importprogress.h"
+#include "csvimporter.h"
+
+#include <QFileDialog>
+#include <QApplication>
+#include <QDesktopWidget>
+
+ImportDialog::ImportDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::ImportDialog)
+{
+    ui->setupUi(this);
+}
+
+ImportDialog::~ImportDialog()
+{
+    delete ui;
+}
+
+QString ImportDialog::fileName()
+{
+    return ui->editFile->text();
+}
+
+QString ImportDialog::separator()
+{
+    return ui->editSeparator->text();
+}
+
+void ImportDialog::on_btnFile_clicked()
+{
+    QString file = QFileDialog::getOpenFileName(this, tr("Import file"), "", tr("All Files (*.*)"));
+    ui->editFile->setText(file);
+}