| static private ConvertNewlinesToCrLf ( string Text ) : string | ||
| Text | string | |
| return | string | |
private void routeWorkerThread_completed(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Error != null)
{
TryLoadImage(pictureboxRouteImage, "route_error.png");
textboxRouteDescription.Text = e.Error.Message;
textboxRouteEncodingPreview.Text = "";
pictureboxRouteMap.Image = null;
pictureboxRouteGradient.Image = null;
Result.RouteFile = null;
checkboxTrainDefault.Text = Interface.GetInterfaceString("start_train_usedefault");
return;
}
try
{
pictureboxRouteMap.Image = Illustrations.CreateRouteMap(pictureboxRouteMap.Width, pictureboxRouteMap.Height, false);
pictureboxRouteGradient.Image = Illustrations.CreateRouteGradientProfile(pictureboxRouteGradient.Width,
pictureboxRouteGradient.Height, false);
// image
if (Game.RouteImage.Length != 0)
{
try
{
pictureboxRouteImage.Image = Image.FromFile(Game.RouteImage);
}
catch
{
TryLoadImage(pictureboxRouteImage, "route_error.png");
}
}
else
{
string[] f = new string[] { ".png", ".bmp", ".gif", ".tiff", ".tif", ".jpeg", ".jpg" };
int i;
for (i = 0; i < f.Length; i++)
{
string g = OpenBveApi.Path.CombineFile(System.IO.Path.GetDirectoryName(Result.RouteFile),
System.IO.Path.GetFileNameWithoutExtension(Result.RouteFile) + f[i]);
if (System.IO.File.Exists(g))
{
try
{
pictureboxRouteImage.Image = Image.FromFile(g);
}
catch
{
pictureboxRouteImage.Image = null;
}
break;
}
}
if (i == f.Length)
{
TryLoadImage(pictureboxRouteImage, "route_unknown.png");
}
}
// description
string Description = Interface.ConvertNewlinesToCrLf(Game.RouteComment);
if (Description.Length != 0)
{
textboxRouteDescription.Text = Description;
}
else
{
textboxRouteDescription.Text = System.IO.Path.GetFileNameWithoutExtension(Result.RouteFile);
}
textboxRouteEncodingPreview.Text = Interface.ConvertNewlinesToCrLf(Description);
if (Game.TrainName != null)
{
checkboxTrainDefault.Text = Interface.GetInterfaceString("start_train_usedefault") + @" (" + Game.TrainName + @")";
}
else
{
checkboxTrainDefault.Text = Interface.GetInterfaceString("start_train_usedefault");
}
}
catch (Exception ex)
{
TryLoadImage(pictureboxRouteImage, "route_error.png");
textboxRouteDescription.Text = ex.Message;
textboxRouteEncodingPreview.Text = "";
pictureboxRouteMap.Image = null;
pictureboxRouteGradient.Image = null;
Result.RouteFile = null;
checkboxTrainDefault.Text = Interface.GetInterfaceString("start_train_usedefault");
}
if (checkboxTrainDefault.Checked)
{
ShowDefaultTrain();
}
this.Cursor = Cursors.Default;
//Deliberately select the tab when the process is complete
//This hopefully fixes another instance of the 'grey tabs' bug
tabcontrolRouteDetails.SelectedTab = tabpageRouteDescription;
buttonStart.Enabled = Result.RouteFile != null & Result.TrainFolder != null;
}
// show train
private void ShowTrain(bool UserSelectedEncoding)
{
if (!UserSelectedEncoding)
{
comboboxTrainEncoding.Tag = new object();
comboboxTrainEncoding.SelectedIndex = 0;
comboboxTrainEncoding.Items[0] = "(UTF-8)";
comboboxTrainEncoding.Tag = null;
Result.TrainEncoding = System.Text.Encoding.UTF8;
switch (Interface.GetEncodingFromFile(Result.TrainFolder, "train.txt"))
{
case Interface.Encoding.Utf8:
comboboxTrainEncoding.SelectedIndex = 0;
comboboxTrainEncoding.Items[0] = "(UTF-8)";
Result.TrainEncoding = System.Text.Encoding.UTF8;
break;
case Interface.Encoding.Utf16Le:
comboboxTrainEncoding.SelectedIndex = 0;
comboboxTrainEncoding.Items[0] = "(UTF-16 little endian)";
Result.TrainEncoding = System.Text.Encoding.Unicode;
break;
case Interface.Encoding.Utf16Be:
comboboxTrainEncoding.SelectedIndex = 0;
comboboxTrainEncoding.Items[0] = "(UTF-16 big endian)";
Result.TrainEncoding = System.Text.Encoding.BigEndianUnicode;
break;
case Interface.Encoding.Utf32Le:
comboboxTrainEncoding.SelectedIndex = 0;
comboboxTrainEncoding.Items[0] = "(UTF-32 little endian)";
Result.TrainEncoding = System.Text.Encoding.UTF32;
break;
case Interface.Encoding.Utf32Be:
comboboxTrainEncoding.SelectedIndex = 0;
comboboxTrainEncoding.Items[0] = "(UTF-32 big endian)";
Result.TrainEncoding = System.Text.Encoding.GetEncoding(12001);
break;
}
int i;
for (i = 0; i < Interface.CurrentOptions.TrainEncodings.Length; i++)
{
if (Interface.CurrentOptions.TrainEncodings[i].Value == Result.TrainFolder)
{
int j;
for (j = 1; j < EncodingCodepages.Length; j++)
{
if (EncodingCodepages[j] == Interface.CurrentOptions.TrainEncodings[i].Codepage)
{
comboboxTrainEncoding.SelectedIndex = j;
Result.TrainEncoding = System.Text.Encoding.GetEncoding(EncodingCodepages[j]);
break;
}
}
if (j == EncodingCodepages.Length)
{
comboboxTrainEncoding.SelectedIndex = 0;
Result.TrainEncoding = System.Text.Encoding.UTF8;
}
break;
}
}
panelTrainEncoding.Enabled = true;
comboboxTrainEncoding.Tag = null;
}
{
// train image
string File = OpenBveApi.Path.CombineFile(Result.TrainFolder, "train.png");
if (!System.IO.File.Exists(File))
{
File = OpenBveApi.Path.CombineFile(Result.TrainFolder, "train.bmp");
}
if (System.IO.File.Exists(File))
{
try {
pictureboxTrainImage.Image = Image.FromFile(File);
} catch {
pictureboxTrainImage.Image = null;
TryLoadImage(pictureboxTrainImage, "train_error.png");
}
}
else
{
TryLoadImage(pictureboxTrainImage, "train_unknown.png");
}
}
{
// train description
string File = OpenBveApi.Path.CombineFile(Result.TrainFolder, "train.txt");
if (System.IO.File.Exists(File))
{
try {
string trainText = System.IO.File.ReadAllText(File, Result.TrainEncoding);
trainText = Interface.ConvertNewlinesToCrLf(trainText);
textboxTrainDescription.Text = trainText;
textboxTrainEncodingPreview.Text = trainText;
} catch {
textboxTrainDescription.Text = System.IO.Path.GetFileName(Result.TrainFolder);
textboxTrainEncodingPreview.Text = "";
}
}
else
{
textboxTrainDescription.Text = System.IO.Path.GetFileName(Result.TrainFolder);
textboxTrainEncodingPreview.Text = "";
}
}
groupboxTrainDetails.Visible = true;
labelTrainEncoding.Enabled = true;
labelTrainEncodingPreview.Enabled = true;
textboxTrainEncodingPreview.Enabled = true;
buttonStart.Enabled = Result.RouteFile != null & Result.TrainFolder != null;
}
// show default train
private void ShowDefaultTrain()
{
if (string.IsNullOrEmpty(Result.RouteFile))
{
return;
}
if (string.IsNullOrEmpty(Game.TrainName))
{
return;
}
string Folder;
try {
Folder = System.IO.Path.GetDirectoryName(Result.RouteFile);
if (Game.TrainName[0] == '$')
{
Folder = OpenBveApi.Path.CombineDirectory(Folder, Game.TrainName);
if (System.IO.Directory.Exists(Folder))
{
string File = OpenBveApi.Path.CombineFile(Folder, "train.dat");
if (System.IO.File.Exists(File))
{
Result.TrainFolder = Folder;
ShowTrain(false);
return;
}
}
}
} catch {
Folder = null;
}
try {
while (true)
{
string TrainFolder = OpenBveApi.Path.CombineDirectory(Folder, "Train");
if (System.IO.Directory.Exists(TrainFolder))
{
try {
Folder = OpenBveApi.Path.CombineDirectory(TrainFolder, Game.TrainName);
} catch {
Folder = null;
}
if (Folder != null && System.IO.Directory.Exists(Folder))
{
string File = OpenBveApi.Path.CombineFile(Folder, "train.dat");
if (System.IO.File.Exists(File))
{
// train found
Result.TrainFolder = Folder;
ShowTrain(false);
return;
}
}
break;
}
if (Folder == null)
{
continue;
}
System.IO.DirectoryInfo Info = System.IO.Directory.GetParent(Folder);
if (Info != null)
{
Folder = Info.FullName;
}
else
{
break;
}
}
} catch { }
// train not found
Result.TrainFolder = null;
TryLoadImage(pictureboxTrainImage, "train_error.png");
textboxTrainDescription.Text = Interface.ConvertNewlinesToCrLf(Interface.GetInterfaceString("start_train_notfound") + Game.TrainName);
comboboxTrainEncoding.Tag = new object();
comboboxTrainEncoding.SelectedIndex = 0;
comboboxTrainEncoding.Tag = null;
labelTrainEncoding.Enabled = false;
panelTrainEncoding.Enabled = false;
labelTrainEncodingPreview.Enabled = false;
textboxTrainEncodingPreview.Enabled = false;
textboxTrainEncodingPreview.Text = "";
groupboxTrainDetails.Visible = true;
}