public void btnEditTitle_Click(object sender, RoutedEventArgs e)
{
int selected_index = listView.SelectedIndex;
if (selected_index < 0)
{
return;
}
save_popup popup = new save_popup();
if (popup.ShowDialog() == true)
{
string compositions_path = SoufTools.compositions_path;
string old_filename = composition_names[selected_index];
string new_filename = popup.FileName;
string old_path = Path.Combine(compositions_path, old_filename);
string new_path = Path.Combine(compositions_path, new_filename);
File.Move(old_path + ".png", new_path + ".png");
File.Move(old_path + ".json", new_path + ".json");
UpdateList();
}
}
public void save_Composition(object sender, MouseButtonEventArgs e)
{
save_popup popup = new save_popup();
if (popup.ShowDialog() == true)
{
string path_filename = Path.Combine(SoufTools.compositions_path, popup.FileName);
// Creating the JSON file
PlankInfo[] plankinfos = new PlankInfo[planks.Count];
for (int i = 0; i < planks.Count; i++)
{
Rectangle r = planks[i].r;
var width = r.Width / SoufTools.GRID_SIZE;
var height = r.Height / SoufTools.GRID_SIZE;
double plank_x = Canvas.GetLeft(r);
double plank_y = Canvas.GetTop(r);
plankinfos[i] = new PlankInfo()
{
Width = width,
Height = height,
X = plank_x,
Y = plank_y
};
}
string strResultJson = JsonConvert.SerializeObject(plankinfos);
SoufTools.CreateFile(path_filename + ".json", strResultJson);
// Creating an Image
RenderTargetBitmap rtb = new RenderTargetBitmap((int)canvas.ActualWidth, (int)canvas.ActualHeight, 96, 96, PixelFormats.Pbgra32);
rtb.Render(canvas);
using (FileStream stream = new FileStream(path_filename + ".png", FileMode.Create))
{
PngBitmapEncoder encoder5 = new PngBitmapEncoder();
encoder5.Frames.Add(BitmapFrame.Create(rtb));
encoder5.Save(stream);
}
}
}