added custom info window,

set min size to mainwindow

QtMeshViewer/Source/FileInfoWindow.cpp

@@ -0,0 +1,27 @@
+#include "..\Header\FileInfoWindow.h"
+#include <QIcon>
+
+FileInfoWindow::FileInfoWindow(QWidget *parent)
+	: QWidget(parent)
+	, ui(new Ui::FileInfoWindow)
+{
+	ui->setupUi(this);
+
+	setWindowFlags(Qt::Tool | Qt::WindowStaysOnTopHint | Qt::NoDropShadowWindowHint);
+
+}
+
+FileInfoWindow::~FileInfoWindow()
+{
+	delete ui;
+}
+
+void FileInfoWindow::setBasicText(QString text)
+{
+	ui->basic->setText(text);
+}
+
+void FileInfoWindow::setDetailText(QString text)
+{
+	ui->detail->setText(text);
+}