private void tsmi_open_Click(object sender, EventArgs e)
{
var openFileDialog = new OpenFileDialog
{
Filter = @"Binary format (*.dat)|*.dat|XML format (*.xml)|*.xml|" +
@"JSON format (*.json)|*.json|YAML format (*.yaml)|*.yaml"
};
if (openFileDialog.ShowDialog() == DialogResult.Cancel)
{
return;
}
try
{
var shapes = PctbxMemento.RestoreState(openFileDialog.FilterIndex, openFileDialog.FileName);
foreach (var shape in shapes)
{
tbcntrl_canvas.Controls[shape.TabIndex].Controls.OfType <PictureBox>().FirstOrDefault().Controls.Add(shape);
}
}
catch (Exception)
{
MessageBox.Show(@"There is no saved data!!!", @"Balls", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void tsmi_save_Click(object sender, EventArgs e)
{
var saveFileDialog = new SaveFileDialog
{
Filter = @"Binary format (*.dat)|*.dat|XML format (*.xml)|*.xml|" +
@"JSON format (*.json)|*.json|YAML format (*.yaml)|*.yaml"
};
if (saveFileDialog.ShowDialog() == DialogResult.Cancel)
{
return;
}
List <Shape> shapes = new List <Shape>();
foreach (var item in tbcntrl_canvas.TabPages)
{
foreach (var pctbx in ((TabPage)item).Controls)
{
shapes.AddRange(((PictureBox)pctbx).Controls.OfType <Shape>().Select(shape => shape).ToList());
}
}
var memento = new PctbxMemento(shapes);
memento.SaveState(saveFileDialog.FilterIndex, saveFileDialog.FileName);
}
