//Draw actor
public void DrawActor(string mac)
{
try
{
Database myDatabase = new Database();
Bitmap icon_true;
Bitmap icon_false;
int pixel_x = Convert.ToInt32(myDatabase.getActorPixel_x(mac));
int pixel_y = Convert.ToInt32(myDatabase.getActorPixel_y(mac));
icon_true = new Bitmap(path_icon_actor_true);
icon_false = new Bitmap(path_icon_actor_false);
string status = myDatabase.getStatusActor(mac);
if (status == "true" || status == "True")
{
gr.DrawImage(icon_true, pixel_x, pixel_y);
}
else
{
gr.DrawImage(icon_false, pixel_x, pixel_y);
}
gr.DrawString(mac, draw_font, draw_brush, pixel_x, pixel_y);
}
catch
{
}
}
private void cbmac_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
Database my_Database = new Database();
int index = cbSelectNode.SelectedIndex;
if (index == 0)
{
if (rbDeleteNode.Checked == true || rdeditnode.Checked == true)
{
string macSensor = cbmac.Text;
tbLatitude.Text = my_Database.getSensorPixel_x(macSensor).ToString();
tbLongitude.Text = my_Database.getSensorPixel_y(macSensor).ToString();
tbActor.Text = my_Database.getVanSensor(macSensor);
}
}
else
{
string macActor = cbmac.Text;
tbLatitude.Text = my_Database.getActorPixel_x(macActor).ToString();
tbLongitude.Text = my_Database.getActorPixel_y(macActor).ToString();
}
}
catch { }
}