private void CheckIfProjectChanged()
{
// Serialize the current project in memory to later compare it
MemoryStream streamCurrent = new MemoryStream();
BinaryFormatter bFormatterCurrent = new BinaryFormatter();
bFormatterCurrent.Serialize(streamCurrent, Project);
// Get the old project to compare it with the current project
if (File.Exists("LastProjectPath.plcfg"))
{
String proj = File.ReadAllText("LastProjectPath.plcfg").Trim();
if (File.Exists(proj))
{
Stream streamOld = File.Open(proj, FileMode.Open);
// First, just compare the lengh. If they are different, the project has obviously changed
if (streamCurrent.Length != streamOld.Length)
{
streamCurrent.Close();
streamOld.Close();
SaveClosingForm closeForm = new SaveClosingForm(this.Text);
closeForm.ShowDialog();
if (closeForm.Sauvegarder)
SaveProject();
}
else
{
using (PLUtils utils = new PLUtils())
{
byte[] byteCurrent = utils.ReadToEnd(streamCurrent);
byte[] byteOld = utils.ReadToEnd(streamOld);
streamCurrent.Close();
streamOld.Close();
if (!byteCurrent.SequenceEqual(byteOld))
{
SaveClosingForm closeForm = new SaveClosingForm(this.Text);
closeForm.ShowDialog();
if (closeForm.Sauvegarder)
SaveProject();
}
}
}
}
}
}
private void PeventListEditor_FormClosing(object sender, FormClosingEventArgs e)
{
if (!SaveCalled)
{
SaveClosingForm closeForm = new SaveClosingForm(this.Name);
closeForm.ShowDialog();
if (closeForm.Sauvegarder)
Save();
}
}
private void MainFormPixelLion_FormClosing(object sender, FormClosingEventArgs e)
{
MemoryStream streamCurrent = new MemoryStream();
BinaryFormatter bFormatterCurrent = new BinaryFormatter();
bFormatterCurrent.Serialize(streamCurrent, CurrentMap);
if (File.Exists(LastOpenedMapFile))
{
Stream streamOld = File.Open(LastOpenedMapFile, FileMode.Open);
if (streamCurrent.Length != streamOld.Length)
{
SaveClosingForm closeForm = new SaveClosingForm(this.Text);
closeForm.ShowDialog();
streamCurrent.Close();
streamOld.Close();
if (closeForm.Sauvegarder)
{
SaveMap();
SaveProject();
}
}
else
{
using (PLUtils utils = new PLUtils())
{
byte[] byteCurrent = utils.ReadToEnd(streamCurrent);
byte[] byteOld = utils.ReadToEnd(streamOld);
streamCurrent.Close();
streamOld.Close();
if (!byteCurrent.SequenceEqual(byteOld))
{
SaveClosingForm closeForm = new SaveClosingForm(this.Text);
closeForm.ShowDialog();
if (closeForm.Sauvegarder)
{
SaveMap();
SaveProject();
}
}
}
}
}
else
CheckIfProjectChanged();
}