private void LoadButton_Click(object sender, EventArgs e)
{
try
{
string path = DataSerializer.LoadDataDialog(_forestGraph);
if (!string.IsNullOrEmpty(path))
{
_graphPath.Clear();
graphCanvas.Invalidate();
_dijkstra.Invalidate();
_saveFileName = path;
_saved = true;
SetTitle(Path.GetFileName(_saveFileName));
RegenerateTrajectoryMatrix();
BuildRangeTree();
}
}
catch (Exception ex)
{
MessageBox.Show(Resources.ImportError + "\n" + ex.Message, Resources.ImportErrorTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void Autoload_SaveButton_Click(object sender, EventArgs e)
{
if (File.Exists(_autoloadPath))
{
DialogResult result = MessageBox.Show(Resources.AutoloadFileExists, Resources.AutoloadFileExistsTitle, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result != DialogResult.Yes)
{
return;
}
}
try
{
if (DataSerializer.SaveData(_forestGraph, _autoloadPath))
{
_saved = false;
}
}
catch (Exception ex)
{
MessageBox.Show(Resources.ExportError + ex.Message, Resources.ExportErrorTitle,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void Autoload_LoadButton_Click(object sender, EventArgs e)
{
if (File.Exists(_autoloadPath))
{
try
{
_graphPath.Clear();
DataSerializer.LoadData(_forestGraph, _autoloadPath);
graphCanvas.Invalidate();
_dijkstra.Invalidate();
RegenerateTrajectoryMatrix();
BuildRangeTree();
}
catch (Exception ex)
{
MessageBox.Show(Resources.ImportError + ex.Message, Resources.ImportErrorTitle,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show(Resources.ImportFileNotExists, Resources.ImportErrorTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private DialogResult AskForSave()
{
if (_saved)
{
return(DialogResult.None);
}
DialogResult result = MessageBox.Show(Resources.UnsavedChangesQuestionToSave,
Resources.UnsavedChanges, MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
if (DialogResult.Yes == result)
{
try
{
_saveFileName = DataSerializer.SaveDataDialog(_forestGraph, _saveFileName);
SetTitle(Path.GetFileName(_saveFileName));
}
catch (Exception ex)
{
MessageBox.Show(Resources.ExportError + "\n" + ex.Message, Resources.ExportErrorTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
return(result);
}
