/// <summary>
/// Looks for other culture files with the same prefix in the same directory and asks the
/// user whether other files shall also be loaded.
/// </summary>
/// <param name="filesToLoad">The files to load. This method only does anything if the list
/// contains a single .xml file. If the user accepts to load other files as well, they're
/// added to this list.</param>
/// <returns>false if the user cancelled the operation; otherwise, true.</returns>
public static bool FindOtherCultures(List <string> filesToLoad)
{
if (filesToLoad.Count == 1 && Path.GetExtension(filesToLoad[0]).ToLowerInvariant() == ".xml")
{
// Scan for similar files and ask if not all of them are selected
string myCulture = FileNameHelper.GetCulture(filesToLoad[0]);
List <string> otherFiles = new List <string>();
List <string> otherCultures = new List <string>();
foreach (string otherFile in Directory.GetFiles(Path.GetDirectoryName(filesToLoad[0]), FileNameHelper.GetPrefix(filesToLoad[0]) + ".*.xml"))
{
string otherCulture = FileNameHelper.GetCulture(otherFile);
if (otherCulture != null && otherCulture != myCulture)
{
otherFiles.Add(otherFile);
otherCultures.Add(otherCulture);
}
}
if (otherCultures.Count > 0)
{
otherCultures.Sort();
if (App.SplashScreen != null)
{
App.SplashScreen.Close(TimeSpan.Zero);
}
var result = TaskDialog.Show(
owner: MainWindow.Instance,
title: "TxEditor",
mainInstruction: Tx.T("msg.load file.other cultures for prefix"),
content: Tx.T("msg.load file.other cultures for prefix.desc", "list", string.Join(", ", otherCultures)),
customButtons: new string[] { Tx.T("task dialog.button.load all"), Tx.T("task dialog.button.load one"), Tx.T("task dialog.button.cancel") },
allowDialogCancellation: true);
if (result.CustomButtonResult == 0)
{
// Load all, add other files
filesToLoad.AddRange(otherFiles);
}
else if (result.CustomButtonResult == 1)
{
// Load one, do nothing
}
else
{
// Cancel or unset
return(false);
}
}
}
return(true);
}
protected override void OnStartup(StartupEventArgs args)
{
base.OnStartup(args);
// Fix WPF's built-in themes
if (OSInfo.IsWindows8OrNewer)
{
ReAddResourceDictionary("/Resources/RealWindows8.xaml");
}
// Initialise and show the main window
CommandLineHelper cmdLine = new CommandLineHelper();
var scanOption = cmdLine.RegisterOption("scan", 1).Alias("s");
try
{
cmdLine.Parse();
}
catch (Exception ex)
{
App.ErrorMessage("Command line error.", ex, "Parsing command line");
Application.Current.Shutdown();
}
List <string> filesToLoad = new List <string>();
bool error = false;
foreach (string fileNameArg in cmdLine.FreeArguments)
{
if (!string.IsNullOrWhiteSpace(fileNameArg))
{
// File name
if (File.Exists(fileNameArg))
{
// File exists, open it
string fileName = fileNameArg;
if (!Path.IsPathRooted(fileName))
{
fileName = Path.GetFullPath(fileName);
}
filesToLoad.Add(fileName);
}
else if (Directory.Exists(fileNameArg))
{
// Directory specified, collect all files
foreach (string fileName in Directory.GetFiles(fileNameArg, "*.txd"))
{
filesToLoad.Add(fileName);
}
if (filesToLoad.Count == 0)
{
// Nothing found, try older XML file names
foreach (string fileName in Directory.GetFiles(fileNameArg, "*.xml"))
{
if (FileNameHelper.GetCulture(fileName) != null)
{
filesToLoad.Add(fileName);
}
}
}
}
else
{
FL.Error("File/directory not found", fileNameArg);
error = true;
}
}
}
if (error)
{
App.ErrorMessage("At least one of the files or directories specified at the command line could not be found.");
}
// Scan for other files near the selected files
// (Currently only active if a single file is specified)
//if (filesToLoad.Count == 1)
//{
// foreach (string fileName in filesToLoad.Distinct().ToArray())
// {
// if (fileName.ToLowerInvariant().EndsWith(".txd") && File.Exists(fileName))
// {
// // Existing .txd file
// // Scan same directory for other .txd files
// string[] otherFiles = Directory.GetFiles(Path.GetDirectoryName(fileName), "*.txd");
// // otherFiles should contain fileName and may contain additional files
// if (otherFiles.Length > 1)
// {
// if (App.YesNoQuestion("Other Tx dictionary files are located in the same directory as the selected file. Should they also be loaded?"))
// {
// // Duplicates will be removed later
// filesToLoad.AddRange(otherFiles);
// }
// }
// }
// }
//}
// NOTE: Loading multiple txd files is not supported. (Only scan for more cultures of version 1 files. - Done)
if (!FileNameHelper.FindOtherCultures(filesToLoad))
{
Application.Current.Shutdown();
}
// Create main window and view model
var view = new MainWindow();
var viewModel = new MainViewModel();
if (filesToLoad.Count == 0 && scanOption.IsSet)
{
viewModel.ScanDirectory = scanOption.Value;
}
view.DataContext = viewModel;
// Load selected files
if (filesToLoad.Count > 0)
{
viewModel.LoadFiles(filesToLoad);
}
// Show the main window
view.Show();
}