private void toolStripMenuItem2_Click(object sender, EventArgs e)
{
Create_new_project new_Project = new Create_new_project(this, true);
new_Project.Show();
Enabled = false;
}
private void button1_Click(object sender, EventArgs e)
{
main.Show();
main.Enabled = false;
Create_new_project create = new Create_new_project(main, false);
create.Show();
Close();
}