bool openMotionData(string fileName)
{
if (fileName == null)
{
if (dialogOpenMotionData.ShowDialog() != DialogResult.OK)
{
return(false);
}
fileName = dialogOpenMotionData.FileName;
}
string ext = Path.GetExtension(fileName);
using (Stream stream = new FileStream(fileName, FileMode.Open)) {
switch (ext)
{
case ".mdsx":
case ".mdsb":
using (MotionDataHandler.Motion.Old.MotionDataSet newDataSet = new MotionDataHandler.Motion.Old.MotionDataSet()) {
// 古いデータをロード
WaitForForm waitForm2 = new WaitForForm(ctrl => {
newDataSet.ProgressChanged += ctrl.OnProgressChanged;
try {
switch (ext)
{
case ".mdsx":
newDataSet.RetrieveXml(stream);
break;
case ".mdsb":
newDataSet.RetrieveBinary(stream);
break;
default:
System.Diagnostics.Debug.Fail("format naming error");
break;
}
ctrl.DialogResult = DialogResult.OK;
} catch (Exception ex) {
ErrorLogger.Tell(ex, fileName + ": ファイルを読み込めませんでした");
} finally {
newDataSet.ProgressChanged -= ctrl.OnProgressChanged;
}
});
waitForm2.SetOperationTitle(fileName);
if (waitForm2.ShowDialog() == DialogResult.OK)
{
// データを変換
WaitForForm waitForm = new WaitForForm(ctrl => {
ctrl.OperationTitle = "Converting into New Data Format...";
_dataSet.FromOldVersion(newDataSet);
ctrl.DialogResult = DialogResult.OK;
}, () => new ProgressChangedEventArgs(_dataSet.ProgressPercentage, _dataSet.ProgressMessage));
if (waitForm.ShowDialog() == DialogResult.OK)
{
TimeController.Singleton.SetVisibleTime(TimeController.Singleton.BeginTime, TimeController.Singleton.EndTime);
setSaveMotionDataFileName(fileName);
_dataSet.DoObjectInfoSetChanged();
_dataSet.DoFrameListChanged();
_isOverWritable = false;
return(true);
}
}
return(false);
}
case ".mdsx2":
case ".mdsb2": {
WaitForForm waitForm = new WaitForForm(ctrl => {
ctrl.OperationTitle = fileName;
try {
switch (ext)
{
case ".mdsx2":
using (XmlReader reader = XmlReader.Create(stream)) {
_dataSet.RetrieveXml(reader);
}
break;
case ".mdsb2":
using (BinaryReader reader = new BinaryReader(stream)) {
_dataSet.RetrieveBinary(reader);
}
break;
default:
System.Diagnostics.Debug.Fail("format naming error");
break;
}
ctrl.DialogResult = DialogResult.OK;
} catch (Exception ex) {
ErrorLogger.Tell(ex, fileName + ": ファイルを読み込めませんでした");
}
}, () => _dataSet.ProgressChangedEventArgs);
if (waitForm.ShowDialog() == DialogResult.OK)
{
TimeController.Singleton.SetVisibleTime(TimeController.Singleton.BeginTime, TimeController.Singleton.EndTime);
setSaveMotionDataFileName(fileName);
_dataSet.DoObjectInfoSetChanged();
_dataSet.DoFrameListChanged();
_isDataSetModified = false;
_isOverWritable = true;
return(true);
}
return(false);
}
default:
try {
throw new ArgumentException("Unknown format: " + ext);
} catch (Exception ex) {
ErrorLogger.Tell(ex, fileName + ": ファイルを読み込めませんでした");
}
return(false);
}
}
}